CN219941210U - Reciprocating massage assembly for foot tub and foot tub - Google Patents

Abstract

The utility model relates to the field of household appliances, and particularly discloses a reciprocating massage assembly for a foot tub, which comprises the following components: the massage device comprises a shell, a first massage part, a reciprocating rack and an eccentric wheel mechanism, wherein the first massage part is rotationally arranged on the shell; the first massage piece is meshed with the reciprocating rack, and the reciprocating rack drives the first massage piece to do reciprocating rotary motion. A foot tub comprises a tub body, a reciprocating massage assembly, and a massage foot pad, wherein the reciprocating massage assembly is arranged in the tub body and is connected with the tub body in a sealing way. The utility model has simple structure, realizes the reciprocating rotary motion of the first massage part by matching the arranged eccentric wheel mechanism with the reciprocating rack, and simultaneously, the second massage part and the massage foot pad are also arranged in different massage areas, so that a user has various massage experiences.

Description

Reciprocating massage assembly for foot tub and foot tub

Technical Field

The utility model relates to the field of household appliances, in particular to a reciprocating massage assembly for a foot tub and the foot tub.

Background

The foot tub is a container for foot washing and massaging, which is usually provided with a massage structure matched with a hot bath for physiotherapy or health care, however, the conventional massage structure for the foot tub mostly adopts a single-rotation-direction massage wheel, a passive massage pad is used for realizing the effect of foot massage, or the change of the massage direction of the foot tub is needed to be realized through manual operation, and the current massage structure cannot automatically change the movement direction to realize reciprocating operation, so that the user experience is single, and the adjustment in use is inconvenient.

Disclosure of Invention

In order to solve the problems in the prior art, one of the technical schemes provided by the utility model is to provide a reciprocating massage assembly for a foot tub, which comprises a shell, a first massage part rotatably arranged on the shell, a reciprocating rack, an eccentric wheel mechanism for driving the reciprocating rack to reciprocate, wherein the reciprocating rack is in meshed connection with the first massage part, and the reciprocating rack is driven by the eccentric wheel mechanism to further drive the first massage part to reciprocate. On the basis of the structure, the eccentric wheel mechanism is matched with the reciprocating rack as a power piece to perform reciprocating motion, so that the first massage piece meshed with the reciprocating rack is driven to perform reciprocating rotary motion, the rotary direction of the massage piece is not required to be manually adjusted in the whole process, rotary switching of the first massage piece can be realized, and a user can have various massage experiences.

According to some embodiments of the utility model, a base is arranged in the shell, the eccentric wheel mechanism is arranged on the base, the eccentric wheel mechanism comprises an eccentric wheel and a driving wheel, the eccentric wheel is connected with the driving wheel in a meshed manner, the eccentric wheel is further provided with an eccentric bulge, and the reciprocating rack is arranged on the eccentric bulge. On the basis of the structure, the eccentric wheel mechanism is arranged at the base inside the shell, so that the eccentric wheel mechanism is favorable for being isolated from water, and the operation safety of the massage assembly is improved. The eccentric wheel mechanism is characterized in that the driving wheel for actively providing power and the eccentric wheel for performing circular motion are matched to act, and the reciprocating motion of the eccentric protrusion is further converted into the reciprocating motion of the reciprocating rack through the reciprocating rack arranged on the eccentric protrusion, so that the automation of the reciprocating linear motion of the reciprocating rack is realized.

According to some embodiments of the utility model, the reciprocating rack is U-shaped and comprises two rack parts and a connecting part, wherein the two rack parts are connected to the connecting part at intervals, and the rack parts are used for being meshed with the first massaging piece. The reciprocating rack of U type is convenient for rack portion and the abundant meshing of first massage piece, and the rack portion that the interval set up is convenient for leave abundant space for the installation of other structures of massage subassembly such as drive wheel for holistic space utilization is higher, is favorable to making holistic miniaturization of massage subassembly.

According to some embodiments of the utility model, the connecting portion is provided with a sliding groove perpendicular to the length extension direction of the rack portion, and the eccentric protrusion is slidably disposed in the sliding groove, so that the rack portion performs reciprocating linear motion along the length extension direction of the rack portion. Specifically, the eccentric bulge is matched with the sliding groove, the circular motion of the eccentric wheel is converted into the reciprocating linear motion of the rack part, and the whole process can be realized only by the matching between the machines without manual adjustment.

According to some embodiments of the present utility model, a sliding limit groove is further provided in the rack portion along the extending direction of the length of the rack portion, and a sliding limit block is further provided at a position of the housing relative to the sliding limit groove, and the sliding limit block is slidably connected with the sliding limit groove. Through the limiting effect of the sliding limiting groove-sliding limiting block, on one hand, the reciprocating rack is further fixed, the phenomenon that the reciprocating rack loosens and falls off due to severe movement is prevented, the service life is influenced, and on the other hand, the reciprocating rack can be guided to do reciprocating linear movement.

According to some embodiments of the utility model, the connecting part is further provided with a limiting block, and the shell is provided with a limiting groove; the limiting block is slidingly connected in the limiting groove to perform reciprocating linear motion, the motion direction of the limiting block is parallel to the extending direction of the length of the rack part, and a fixing piece for fixing the driving wheel is further arranged on the shell. Through the mutual matching of the limiting blocks and the limiting grooves, the connection strength between the reciprocating rack and the shell is further reinforced, and meanwhile, the reciprocating linear motion of the reciprocating rack is more stable. The fixing piece strengthens the connection strength between the shell and the driving wheel, and avoids the influence of falling off of the driving wheel on use.

According to some embodiments of the utility model, two first massaging members are provided, one first massaging member is clamped with one first driven wheel, two rack portions are respectively connected with one first driven wheel in a meshed manner, and the driving wheel is arranged between the two rack portions. On the basis of the structure, the rack parts, the driven wheels and the first massage parts are in one-to-one correspondence, the two massage parts correspond to the left foot position and the right foot position of a user, the basic massage requirement of the user can be met, and the driving wheels are arranged between the two rack parts, so that the limited space can be fully utilized, and the massage assembly is further miniaturized.

According to some embodiments of the utility model, the eccentric wheel is further toothed with two second driven wheels, and the second driven wheels are clamped with second massaging members rotatably arranged on the shell. The second massage part is directly meshed with the eccentric wheel, so that the second massage part continuously rotates along one direction, and a user can have various massage options.

According to some embodiments of the utility model, the first massage member and the second massage member are provided with a plurality of universal massage beads, and the first massage member and the second massage member are sleeved with waterproof sealing rings. On the basis of the structure, a user can specifically realize the massage effect through the universal massage beads, the waterproof sealing ring enables the inner space of the shell to be isolated from the space for external massage, water is prevented from being immersed in the shell, the use safety of the massage assembly is enhanced, and the service life of the massage assembly is prolonged.

The second technical scheme provided by the utility model is that the foot tub with the massage component comprises a tub body, the reciprocating massage component is arranged in the tub body and is in sealing connection with the tub body, and the reciprocating massage component is also provided with a massage foot pad. Different massage areas are provided with different massage components, and a user can select the specific massage components according to actual use requirements.

Compared with the massage structure in the prior art, the massage structure has the following advantages:

1. the eccentric wheel mechanism is matched with the reciprocating rack to realize reciprocating motion, and the first massage piece is meshed with the reciprocating rack to drive the first massage piece to do reciprocating rotary motion, so that the whole reciprocating massage is realized, the structure is simple, and the production is convenient.

2. The reciprocating rack is arranged into the U shape, so that the two first massaging parts are driven to do reciprocating rotary motion simultaneously by the two rack parts, meanwhile, the installation space for parts of other reciprocating massaging components such as the driving wheel is reserved, the overall space utilization rate is improved, and the miniaturization of the reciprocating massaging components is facilitated.

3. Be provided with the first massage piece that can reciprocal rotation, and two opposite rotation direction can automatic switch-over, do not need manual operation, promote user's lavipeditum massage's experience by a wide margin.

4. The first massage part with the reciprocating massage function is matched with the single rotary second massage part to be used, the first massage part is configured in different massage areas, a user can select a specific massage mode according to use requirements, and the massage interest of the user is improved.

5. The structure of the two groups of sliding grooves-limiting blocks between the shell and the eccentric wheel mechanism enhances the mounting strength of the reciprocating rack and the shell, further improves the stability of the reciprocating rack in reciprocating linear motion, can avoid the problem of operation failure caused by ageing and loosening due to abrasion of parts, and prolongs the service life of the massage assembly.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will make brief description of the drawings used in the description of the embodiments or the prior art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic view of an internal connection structure of a housing according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of a reciprocating rack in an embodiment of the utility model;

fig. 4 is a schematic perspective view (bottom view) of a housing according to an embodiment of the utility model;

fig. 5 is a schematic structural view of a first massaging element according to an embodiment of the utility model;

fig. 6 is a schematic structural view (in top view) of a foot tub according to an embodiment of the present utility model.

Drawing and annotating: the massage device comprises a 1-reciprocating massage assembly, a 2-shell, a 21-base, a 22-limit groove, a 23-sliding limit block, a 24-fixing piece, a 3-first massage piece, a 31-first driven wheel, a 4-eccentric wheel mechanism, a 41-eccentric wheel, a 411-eccentric bulge, a 42-driving wheel, a 5-reciprocating rack, a 51-rack part, a 52-connecting part, a 511-sliding limit groove, a 522-sliding groove, a 53-limit block, a 6-second massage piece, a 61-second driven wheel, a 7-basin body, an 8-massage foot pad and a 9-waterproof sealing ring.

Detailed Description

For a better understanding and implementation of the present utility model, a detailed, clear and complete description of embodiments of the technical solution of the present utility model will be given below with reference to the accompanying drawings. The following examples are only for more clearly and completely describing the technical solution of the present utility model, and thus are only exemplary and should not be construed to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "top," "bottom," "inner," "outer," and the like are used for convenience in describing and simplifying the description of the present utility model based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

A reciprocating massage assembly 1 for a foot tub in accordance with an embodiment of the present utility model is described below with reference to fig. 1-4.

Referring to fig. 1, a reciprocating massage assembly 1 for a foot tub includes a housing 2, a first massage member 3, an eccentric wheel mechanism 4 for driving a reciprocating rack 5 to reciprocate, and the reciprocating rack 5, wherein an upper surface of the housing 2 is a massage area for massaging a user, the first massage member 3 is rotatably disposed at the housing 2 and penetrates through the housing to be engaged with the reciprocating rack 5, an accommodating space is provided in the housing 2, the eccentric wheel mechanism 4 and the reciprocating rack 5 are both disposed in the accommodating space, the eccentric wheel mechanism 4 includes an eccentric wheel 41, a driving wheel 42 engaged with the eccentric wheel 41 and providing kinetic energy, the eccentric wheel 41 is provided with an eccentric protrusion 411, and the eccentric wheel 41 is connected with the reciprocating rack 5 through the eccentric protrusion 411, so that the eccentric wheel 41 converts the rotational motion of the gear into the reciprocating linear motion of the reciprocating rack 5, and further drives the first massage member 3 connected with the reciprocating rack 6 to reciprocate.

On the basis of the structure, the eccentric wheel mechanism 4 is matched with the reciprocating rack 5 to play a transmission role, circular motion is converted into reciprocating linear motion, and then the first massage part 3 is in meshed connection with the reciprocating rack 5, so that the first massage part 3 performs reciprocating rotary motion.

Specifically, referring to fig. 2 and 3 in conjunction with fig. 1, the eccentric mechanism 4 is mounted and fixed on the base 21 in the housing, and the reciprocating rack 5 is disposed above the eccentric 41 and connected to the eccentric 41. The reciprocating rack 5 is in a U shape and comprises two rack parts 51 which are arranged at intervals and a connecting part 52 which connects the two rack parts 51, and the driving wheel 42 is arranged between the two rack parts 51 which are arranged at intervals and is meshed with the eccentric wheel 41; the connecting portion 52 is provided with a slide groove 522, and the extending direction of the slide groove 522 is perpendicular to the longitudinal extending direction of the rack portion 51, and the eccentric protrusion 411 is slidably engaged in the slide groove 522. On the basis of the above structure, when the eccentric wheel 41 is rotated by the driving wheel 42, the eccentric protrusion 411 is driven in cooperation with the sliding groove 522, and the circular motion of the eccentric protrusion 411 is converted into the reciprocating linear motion of the rack portion 51 by the interaction between the inner wall of the sliding groove 522 and the eccentric protrusion 411.

It should be noted that, in this embodiment, the reciprocating rack 5 is configured into a U shape, so that two rack portions 51 drive two first massaging members 3 to perform reciprocating rotation motion at the same time, the two first massaging members 3 correspond to feet of a user one by one, so as to meet the basic requirement of foot bath massage, and meanwhile, the U-shaped design also leaves an installation space for components of other reciprocating massaging components such as driving wheels, so that limited space is fully utilized, and miniaturization of the reciprocating massaging components is facilitated. Of course, in other embodiments, the reciprocating rack 5 may further be provided with a plurality of rack portions 51 according to actual use requirements, where one rack portion 51 corresponds to a plurality of first massaging elements 3, so as to further enhance the massaging function of the massaging assembly 1.

Further, please combine fig. 2, 3, 4, the reciprocating rack 5 is further provided with a stopper 53 and a sliding limiting groove 511, the top of the housing 2 is provided with a limiting groove 22 and a sliding stopper 23, wherein the stopper 53 and the limiting groove 22 are oppositely arranged and slidingly connected, the sliding stopper 23 and the sliding limiting groove 511 are oppositely arranged and slidingly connected, the movement direction of the stopper 53 in the limiting groove 22 and the movement direction of the sliding stopper 23 in the sliding limiting groove 511 are parallel to the length extending direction of the rack portion 51, and in addition, the housing 2 is further provided with a fixing member 24 which is mutually matched with the driving wheel 42 and fixes the driving wheel 42.

On the basis of the structure, through the cooperation of the limiting block 53 and the limiting groove 22 and the cooperation of the sliding limiting block 23 and the mutual limiting action of the sliding limiting groove 511 and the driving wheel 42 and the fixing piece 23, on one hand, the connection stability between the eccentric wheel mechanism and the shell can be enhanced, the gear and rack structure is prevented from falling off due to abrasion caused by using an aging device, and on the other hand, the guiding and limiting action of the reciprocating linear motion of the reciprocating rack can be achieved, so that the whole reciprocating massage assembly can run more stably.

It should be noted that, the driving wheel 42 needs to be connected to a driving assembly to realize power supply, and the driving assembly includes a motor, a power source, etc., and of course, the specific setting of the driving assembly 42 may be selected according to the requirement of use, for example, in order to better realize the effects of water-electricity separation and heat dissipation, it may be disposed at the bottom of the reciprocating massage assembly 1, and a wireless charging type motor or a wired plug-in type motor is used as a power source.

Further, referring to fig. 2 and 5, the first massage member 3 is clamped with a first driven wheel 31, and is sleeved with a waterproof sealing ring 9, and two rack portions 51 are respectively connected with one first driven wheel 3; the eccentric gear 41 is also directly connected with two second driven wheels 6, the second massage piece 6 is clamped with the second driven wheels 61 and is arranged at the position of the shell 2, the second massage piece 3 is also circumferentially provided with a waterproof sealing ring 9, and the first massage piece and the second massage piece are both provided with universal massage beads.

On the basis of the structure, the first massage part 3 can realize reciprocating rotary motion, the second massage part 6 realizes single rotary motion, the two different types of massage parts are arranged in different massage areas, a user can perform massage selection, the universal massage beads are attached to the feet of the user to correspondingly perform corresponding rotation, the universal massage beads can display correspondingly changed rotation and massage force according to the number and force of the stepped massage beads, and the massage experience of the user is enriched. The waterproof sealing ring 9 can prop against the gap between the shell and the massage piece, so that the overall waterproof performance of the massage assembly is further enhanced, and the use safety of the massage assembly is improved.

Referring to fig. 6, a foot tub with the massage assembly further comprises a tub body 7, wherein the reciprocating massage assembly 1 is disposed inside the tub body 7 and is in sealing connection with the tub body 7, and the reciprocating massage assembly 1 is further provided with a massage foot pad 8 for a user to actively tread. Specifically, the massage foot pad 8 is made of ABS resin, and the material has strong waterproof performance and is very fit with the skin, so that a user has better experience in the foot bath process.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A reciprocating massage assembly for a foot tub, comprising:

a housing (2); and

the first massage piece (3) is rotatably arranged on the shell (2); and

a reciprocating rack (5), the reciprocating rack (5) being engaged with the first massaging member (3); and

the eccentric wheel mechanism (4) is used for driving the reciprocating rack (5) to reciprocate, and the reciprocating rack (5) drives the first massage piece (3) to reciprocate and rotate.

2. The reciprocating massage assembly for a foot tub of claim 1, wherein,

a base (21) is arranged in the shell (2), and the eccentric wheel mechanism (4) is arranged on the base (21);

the eccentric wheel mechanism (4) comprises an eccentric wheel (41) and a driving wheel (42) meshed with the eccentric wheel (41), and the eccentric wheel (41) is provided with an eccentric protrusion (411);

the reciprocating rack (5) is mounted on the eccentric protrusion (411).

3. The reciprocating massage assembly for a foot tub as recited in claim 2, wherein,

the reciprocating rack (5) is U-shaped, the reciprocating rack (5) comprises two rack parts (51) and a connecting part (52) connected with the two rack parts (51), and the rack parts (51) are used for being meshed with the first massage piece (3);

the two rack parts (51) are connected to the connecting part (52) at intervals.

4. The reciprocating massage assembly for a foot tub as recited in claim 3, wherein the connection part (52) is provided with a sliding groove (522) perpendicular to the length extension direction of the rack part (51),

the eccentric protrusion (411) is slidably disposed in the sliding groove (522) so that the rack portion (51) performs a reciprocating linear motion in an extending direction of the length of the rack portion.

5. The reciprocating massage assembly for a foot tub as recited in claim 3, wherein the rack portion (51) is further provided with a sliding limit groove (511) along an extension direction of a length of the rack portion,

the shell (2) is provided with a sliding limiting block (23) at the position corresponding to the sliding limiting groove (511), and the sliding limiting block (23) is in sliding connection with the sliding limiting groove (511).

6. A reciprocating massage assembly for a foot tub according to claim 3, characterized in that the connection part (52) is further provided with a stopper (53), the housing (2) is provided with a stopper groove (22) for restricting the stopper (53), and the length direction of the stopper groove (22) is parallel to the extending direction of the length of the rack part (51); the limiting block (53) is in sliding connection with the limiting groove (22);

a fixing piece (24) for fixing the driving wheel (42) is further arranged on the shell.

7. The reciprocating massage assembly for a foot tub according to any one of claims 3-6, characterized in that two first massage members (3) are provided, one first massage member (3) being clamped with one first driven wheel (31);

the two rack parts (51) are respectively connected with one first driven wheel (31) in a meshed manner;

the driving wheel (42) is disposed between the two rack portions (51).

8. The reciprocating massage assembly for a foot tub of claim 7, wherein the eccentric (41) is further toothed with two second driven wheels (61), the second driven wheels (61) are clamped with second massage members (6), and the second massage members (6) are rotatably disposed in the housing (2).

9. The reciprocating massage assembly for a foot tub according to claim 8, characterized in that the first massage member (3) and the second massage member (6) are each provided with a plurality of universal massage beads;

the first massage piece (3) and the second massage piece (6) are sleeved with waterproof sealing rings (9).

10. A foot tub comprising a tub body (7), characterized in that a reciprocating massage assembly (1) according to any one of claims 7, 8, 9 is applied, said reciprocating massage assembly (1) being mounted in said tub body (7) and being in sealing connection with said tub body (7), said reciprocating massage assembly (1) being further provided with a massage foot pad (8).