CN217987974U

CN217987974U - Liftable arch of foot massager scrapes some structure

Info

Publication number: CN217987974U
Application number: CN202220843963.8U
Authority: CN
Inventors: 陈良飞
Original assignee: Ningbo Fujue Electronic Technology Co ltd
Current assignee: Ningbo Fujue Electronic Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-12-09
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a liftable arch of foot massager scrapes a point structure, which comprises a rotating shaft, gasbag and drive assembly, the pivot is rotationally disposed in the casing, the pivot is passed through drive assembly drive rotation, the both ends symmetry of pivot is equipped with massage wheel and installation piece, be equipped with in the massage wheel and hold the chamber, it scrapes the point to hold the intracavity arch of foot, drive block and elastic component, the perisporium of massage wheel is equipped with and supplies the arch of foot to scrape the point and stretch out outside opening, the inner that the point was scraped to the arch of foot is equipped with prevents its spacing portion of roll-off open-ended, the drive block can slide along the chamber wall that holds the chamber, the drive block has towards the gliding trend of installation block one side under the elastic component effect, be equipped with the installation cavity of holding gasbag in the installation block, be equipped with the ejector pad that can slide along the installation cavity wall in the installation cavity, the one end of ejector pad stretches out in the installation block and offsets with the drive block, be equipped with the air pump subassembly that links to each other with the gasbag gas circuit in the casing, it realizes going up and down to go up and down to scrape the height of the arch of foot through aerifing of gasbag in order to reach the effect of better massage arch of foot.

Description

Liftable foot arch scraping point structure of foot massager

Technical Field

The utility model relates to the technical field of massage appliances, in particular to a liftable arch of foot scraper structure of a foot massager.

Background

The foot massager is used for massaging the soles of feet so as to promote the blood circulation of the human body and eliminate fatigue. For example, an adjustable foot massager disclosed in chinese patent application No. CN202023117303.1 includes a housing and a massage core disposed in the housing, wherein the massage core is movably disposed in the housing through a guide mechanism, and further includes a driving part, a detecting part and a control part, the driving part drives the massage core to move in the housing through a transmission mechanism, the detecting part is used for detecting and feeding back a moving position of the massage core in the housing, the control part receives an external control signal and a feedback signal of the detecting part, and the control part controls an operation of the driving part according to the external control signal and the feedback signal.

Because human arch of foot has certain degree of depth, in order to solve the unable position of massaging the arch of foot of current massage core, the technical staff improves the massage gyro wheel that has the bump into eccentric wheel massage structure, utilizes the eccentric motion of eccentric wheel to reach the purpose of massaging the arch of foot, but to the people that the arch of foot is darker this eccentric wheel massage structure its effect of massaging the arch of foot still is relatively poor, consequently need design a section can massage the liftable arch of foot that human arch of foot utensil better and scrape a little structure.

Disclosure of Invention

The utility model aims at providing a point structure is scraped to liftable arch of foot massager, the effect of the height of scraping the point in order to reach better massage arch of foot is realized with gassing to realize lifting arch of foot through the inflation of gasbag.

The above technical object of the present invention can be achieved by the following technical solutions: a liftable foot arch scraping point structure of a foot massager comprises a rotating shaft, an air bag and a driving assembly, wherein the rotating shaft is rotatably arranged in a shell and is driven to rotate by the driving assembly, a massage wheel and an installation block are symmetrically arranged at two ends of the rotating shaft, an accommodating cavity is arranged in the massage wheel, an arch scraping point, a driving block and an elastic piece are arranged in the accommodating cavity, an opening for the arch scraping point to extend out of the outer part is formed in the peripheral wall of the massage wheel, a limiting part for preventing the arch scraping point from sliding out of the opening is arranged at the inner end of the arch scraping point, the driving block can slide along the cavity wall of the accommodating cavity, the driving block has a tendency of sliding towards one side of the installation block under the action of the elastic piece, an installation cavity for accommodating the air bag is arranged in the installation block, a pushing block capable of sliding along the wall of the installation cavity is arranged in the installation cavity, one end of the pushing block extends out of the installation block and is abutted against the driving block, an air pump assembly connected with an air path of the air bag is arranged in the shell, the air bag can push block can push the pushing block to move towards one side of the massage wheel after the air bag is inflated to compress the elastic piece to drive the elastic piece to push the elastic piece to move towards one side of the driving block to scrape the arch scraping point to move towards the direction of the accommodating cavity under the driving block under the action of the driving block, and drive the driving block under the action of the driving block under the driving block.

Furthermore, one end of the driving block, which corresponds to the arch scraping point, is provided with a guide inclined plane which inclines upwards from inside to outside, and the driving block drives the arch scraping point to move towards the direction extending out of the opening through the guide inclined plane.

Furthermore, one end of the arch scraping point corresponding to the guide inclined plane is provided with an inclined plane matched with the guide inclined plane.

Furthermore, one end of the driving block, which corresponds to the arch scraping point, is provided with a sliding groove with a large inner part and a small outer part, the inclination angle of the sliding groove is consistent with that of the guide inclined plane, and the arch scraping point is provided with a sliding block which is in sliding fit with the sliding groove.

Furthermore, one end of the mounting block, which is adjacent to the massage wheel, is detachably connected with a limiting plate, and the sliding stroke of the pushing block is limited by the limiting plate.

Furthermore, a limit screw is detachably mounted on one side, close to the mounting block, of the massage wheel, and the limit screw is matched with the inner end face of the massage wheel to limit the movement of the arch scraping point along the sliding direction parallel to the driving block.

To sum up, the utility model discloses following beneficial effect has:

the utility model provides a point structure is scraped to liftable arch of foot massager, aerifys through the gasbag and realizes lifting arch of foot and scrape the height of point in order to reach the effect of better massage arch of foot with gassing, and the concrete principle is: after the massage machine is powered on, the massage machine core massages the feet under the action of the driving assembly, the circuit controls the air pump to supply air to the electromagnetic valve, when the air bag is inflated, the air bag is expanded and pushes the push block to move towards one side of the massage wheel, the driving block moves towards one side of the compression elastic part under the action of the push block, the driving block drives the arch scraping point to move towards the direction extending out of the opening through the guide inclined plane, namely the arch scraping point is ejected outwards, at the moment, the pressure of the air bag is maintained, and the arch scraping point is kept in the state of being ejected outwards; when the air bag is deflated, the air bag contracts and is flat, the driving block and the pushing block reset under the action of the elastic piece, and at the moment, the arch scraping point is driven by the driving block to contract towards the inside of the accommodating cavity.

Drawings

Fig. 1 is a schematic view of the overall structure of the foot massager.

Figure 2 is a top view of the foot massager.

Fig. 3 is a schematic structural view of the arch scraping point of the foot of the present invention when it is ejected.

Fig. 4 is a schematic structural view of the arch scraping point of the present invention when it is contracted.

Fig. 5 is a schematic structural view of the arch scraping point and the driving block of the present invention.

In the figure: 1. a rotating shaft; 2. an air bag; 3. a drive assembly; 4. a massage wheel; 41. a cavity; 42. scraping points on the arch of foot; 421. an inclined surface; 422. a slider; 423. a limiting part; 43. a drive block; 431. a guide slope; 432. a chute; 44. an elastic member; 45. an opening; 46. a limit screw; 5. mounting a block; 51. a mounting cavity; 52. a push block; 53. a limiting plate; 6. an air pump assembly; 61. an air pump; 62. an electromagnetic valve; 63. a three-way pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-5, a liftable arch scraping point structure of a foot massager comprises a rotating shaft 1, an air bag 2 and a driving component 3, wherein the rotating shaft 1 is rotatably disposed in a housing of the foot massager, the rotating shaft 1 is driven to rotate by the driving component 3, two ends of the rotating shaft 1 are symmetrically provided with a massage wheel 4 and a mounting block 5, the massage wheel 4 is internally provided with a housing chamber 41, an arch scraping point 42, a driving block 43 and an elastic component 44 are arranged in the housing chamber 41, the peripheral wall of the massage wheel 4 is provided with an opening 45 through which the arch scraping point 42 extends out of the housing, the inner end of the arch scraping point 42 is provided with a limiting portion 423 for preventing the arch scraping point from sliding out of the opening 45, the limiting portion is arranged at the innermost end of the arch scraping point 42 and has a size larger than that of the opening 45, thereby preventing the arch scraping point 42 from sliding out of the opening 45, the driving block 43 can slide along the wall of the housing chamber 41, the driving block 43 has a tendency of sliding towards one side of the mounting block 5 under the effect of the elastic component 44, a mounting block 51 for accommodating the air bag 2 is arranged in the mounting chamber 51, one end of the pushing block 52 which is connected with an air pump component 62, and an air pump 62 connected with an air pump 6, and a three-way valve 62 connected with the air pump component 62, and an air pump component 62, and an air pump 6, wherein the three-way valve assembly 61 are arranged in the air pump 6.

The air bag 2 can push the push block 52 to move towards one side of the massage wheel 4 after being inflated, the driving block 43 moves towards one side of the compression elastic piece 44 under the action of the push block 52 so as to drive the arch scraping point 42 to move towards the direction of the extending opening 45, when the air bag 2 is deflated, the driving block 43 and the push block 52 are reset under the elastic force of the elastic piece 44, and meanwhile, the arch scraping point 42 is retracted into the containing cavity 41 under the driving of the driving block 43.

In order to enable the driving block 43 to drive the arch scraping point 42 to move towards the direction of extending out of the opening 45 when the driving block 43 moves towards one side of the direction of compressing the elastic member 44, a guiding inclined plane 431 which inclines upwards from inside to outside is arranged at one end of the driving block 43 corresponding to the arch scraping point 42, the driving block 43 drives the arch scraping point 42 to move towards the direction of extending out of the opening 45 through the guiding inclined plane 431, and meanwhile, in order to enable the driving block 43 to more smoothly push the arch scraping point 42 to move towards the direction of extending out of the opening 45, an inclined plane 421 matched with the guiding inclined plane 431 is arranged at one end of the arch scraping point 42 corresponding to the guiding inclined plane 431.

One end of the driving block 43 corresponding to the arch scraping point 42 is provided with a sliding groove 432 with a large inner part and a small outer part, the inclined angle of the sliding groove 432 is consistent with the inclined angle of the guiding inclined plane 431, the arch scraping point 42 is provided with a sliding block 422 in sliding fit with the sliding groove 432, specifically, the sliding groove 432 is in a convex structure, the sliding block 422 is matched with the structure of the sliding groove 432, namely, the sliding block 422 of the arch scraping point 42 is limited in the sliding groove 432 of the driving block 43, on one hand, when the driving block 43 moves towards one side of the compression elastic part 44, the sliding block 422 can move along the inclined direction of the sliding groove 432 to drive the massage wheel 4 to slide towards the direction extending out of the opening 45, on the other hand, when the driving block 43 is reset under the elastic action of the elastic part 44, the sliding block 422 retracts towards the containing cavity 41 under the driving of the groove wall.

The mounting block 5 is detachably connected with a limiting plate 53 at one end adjacent to the massage wheel 4, the sliding stroke of the pushing block 52 is limited by the limiting plate 53, specifically, the mounting block 5 is a cylindrical structure or a block structure with one end penetrating, the arrangement is convenient for the air bag 2 and the pushing block 52 to be assembled in the mounting cavity 51, and the limiting plate 53 is arranged at one side of the opening 45 of the mounting block 5 to limit the sliding stroke of the pushing block 52, namely, the maximum sliding distance towards one side close to the massage wheel 4.

The side, close to the mounting block 5, of the massage wheel 4 is detachably provided with a limiting screw 46, the limiting screw 46 is matched with the inner end face of the massage wheel 4 to limit the movement of the arch scraping point 42 along the sliding direction parallel to the driving block 43, the massage wheel 4 is also of a cylindrical structure or a block structure with one through end, the purpose of the arrangement is to facilitate the assembly of the driving block 43 and the elastic piece 44 in the mounting cavity 51, the outer end of the massage wheel 4 corresponding to the opening 45 is communicated with the massage wheel 4, at the moment, the arch scraping point 42 can be conveniently installed in the mounting cavity 51 along the opening 45 direction, the limiting screw 46 is matched with the inner end face of the massage wheel 4 to limit the movement of the arch scraping point 42 along the sliding direction parallel to the driving block 43, and meanwhile, the arch scraping point 42 is prevented from falling out of the massage wheel 4.

To sum up, the utility model discloses following beneficial effect has:

the utility model provides a liftable arch of foot massager scrapes some structure, aerifys through gasbag 2 and realizes through gassing and the height that the arch of foot scraped the point 42 in order to reach the effect of better massage arch of foot, and the concrete principle is: after the electricity is switched on, the massage machine core massages the feet under the action of the driving component 3, the circuit controls the air pump 61 to supply air to the electromagnetic valve 62, when the air bag 2 is inflated, the air bag 2 swells and pushes the push block 52 to move towards one side of the massage wheel 4, the driving block 43 moves towards one side of the compression elastic part 44 under the action of the push block 52, the driving block 43 drives the arch scraping point 42 to move towards the direction extending out of the opening 45 through the guide inclined plane 431, namely the arch scraping point 42 is ejected outwards, at the moment, the pressure of the air bag 2 is maintained, and the arch scraping point 42 keeps the state of being ejected outwards; when the air bag 2 is deflated, the air bag 2 is contracted and flattened, the driving block 43 and the pushing block 52 are reset under the action of the elastic piece 44, and the arch scraping point 42 is contracted into the accommodating cavity 41 under the driving of the driving block 43.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a point structure is scraped to liftable arch of foot massager which characterized in that: the air bag type massager comprises a rotating shaft (1), an air bag (2) and a driving assembly (3), wherein the rotating shaft (1) is driven to rotate through the driving assembly (3), two ends of the rotating shaft (1) are symmetrically provided with a massage wheel (4) and an installation block (5), an accommodating cavity (41) is arranged in the massage wheel (4), an arch scraping point (42), a driving block (43) and an elastic piece (44) are arranged in the accommodating cavity (41), the peripheral wall of the massage wheel (4) is provided with an opening (45) for the arch scraping point (42) to stretch out of the outside, the inner end of the arch scraping point (42) is provided with a limiting part (423) for preventing the arch scraping point from sliding out of the opening (45), the driving block (43) can slide along the cavity wall of the accommodating cavity (41), the driving block (43) has a tendency of sliding towards one side of the installation block (5) under the action of the elastic piece (44), an installation cavity (51) for accommodating the air bag (2) is arranged in the installation block (5), a pushing cavity wall (52) capable of sliding along the installation cavity (51), one end of the pushing block (52) is arranged in the installation cavity (43) and connected with the air bag (2), and an air pump assembly (6) is arranged in the air bag shell (6), the driving block (43) moves towards one side of the compression elastic piece (44) under the action of the pushing block (52) to drive the arch scraping point (42) to move towards the direction of the extending opening (45), when the air bag (2) is deflated, the driving block (43) and the pushing block (52) reset under the elastic action of the elastic piece (44), and meanwhile, the arch scraping point (42) is retracted into the containing cavity (41) under the driving of the driving block (43).

2. The liftable arch scraping point structure of the foot massager as claimed in claim 1, wherein: one end of the driving block (43) corresponding to the arch scraping point (42) is provided with a guide inclined plane (431) which inclines upwards from inside to outside, and the driving block (43) drives the arch scraping point (42) to move towards the direction extending out of the opening (45) through the guide inclined plane (431).

3. The liftable arch scraping point structure of the foot massager as claimed in claim 1, wherein: one end of the arch scraping point (42) corresponding to the guide inclined plane (431) is provided with an inclined plane (421) matched with the guide inclined plane (431).

4. The liftable arch scraping point structure of the foot massager as claimed in claim 2 or 3, wherein: one end of the driving block (43) corresponding to the arch scraping point (42) is provided with a sliding groove (432) with a large inner part and a small outer part, the inclined angle of the sliding groove (432) is consistent with the inclined angle of the guide inclined plane (431), and the arch scraping point (42) is provided with a sliding block (422) in sliding fit with the sliding groove (432).

5. The liftable arch scraping point structure of the foot massager as claimed in claim 1, wherein: one end of the mounting block (5) adjacent to the massage wheel (4) is detachably connected with a limiting plate (53), and the sliding stroke of the push block (52) is limited by the limiting plate (53).

6. The liftable arch scraping point structure of the foot massager as claimed in claim 1, wherein: one side of the massage wheel (4) close to the mounting block (5) is detachably provided with a limiting screw (46), and the limiting screw (46) is matched with the inner end surface of the massage wheel (4) to limit the movement of the arch scraping point (42) along the sliding direction parallel to the driving block (43).