CN211911432U

CN211911432U - Stable walking wheel assembly and foot bath device with same

Info

Publication number: CN211911432U
Application number: CN202020126318.5U
Authority: CN
Inventors: 孙殷贤; 祝峰; 俞峰峰
Original assignee: Wuhu Beici Electric Appliance Co ltd
Current assignee: Wuhu Beici Electric Appliance Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-13
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a stable walking wheel subassembly and contain lavipeditum ware of this walking wheel subassembly, this walking wheel subassembly include base and universal wheel and one-way wheel, the bottom of base is corresponding the position department of the shaft of one-way wheel is fixed with two latch mechanism and two supporting seats, two are gone into respectively to the both ends of the shaft of one-way wheel two latch mechanism's two between the dog, two the supporting seat is located respectively the wheel hub and two of one-way wheel between the latch mechanism, the bottom of supporting seat is equipped with the arc breach, the shaft of one-way wheel stretches into in the arc breach. When the corresponding product is required to be moved, the corresponding product can be lifted, so that the corresponding product rolls with the universal wheel, and is convenient to move in all directions, and when the corresponding product is placed, as long as the rotating direction of the one-way wheel is staggered with the direction in which sliding is easy to occur, the possibility of deviation and sliding of the corresponding product can be greatly reduced, and the product is more stable.

Description

Stable walking wheel assembly and foot bath device with same

Technical Field

The utility model relates to a walking wheel and lavipeditum ware field, specifically speaking relate to a stable walking wheel subassembly and contain lavipeditum ware of this walking wheel subassembly.

Background

Along with the improvement of living standard of people, more and more attention is paid to body health. People pay more attention to the experience and comfort of the foot bath. The foot bath device on the market generally has a problem that the bottom walking wheels of the foot bath device are universal wheels, so that the foot bath device is not stably placed in the experience process of a user and is easy to deviate and slip.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a walking wheel subassembly and contain this walking wheel subassembly's lavipeditum ware that can effectively solve the off tracking when placing, the problem of skidding is provided.

In order to solve the technical problem, the utility model discloses a following technical scheme: a stable walking wheel assembly, includes the base and installs more than one universal wheel and more than one unidirectional wheel of the bottom of base, the unidirectional wheel adopts following structure to install the bottom of base:

the bottom of base is corresponding the position department of the shaft of one-way wheel is fixed with two latch mechanism and two supporting seats, latch mechanism includes that two interval distribution's dog and two are fixed respectively two the inboard stopper of the lower extreme of dog, and two interval between the stopper is less than the diameter of the shaft of one-way wheel, the both ends card of the shaft of one-way wheel is gone into respectively two latch mechanism's two between the dog, two the supporting seat is located respectively the wheel hub of one-way wheel and two between the latch mechanism, the bottom of supporting seat is equipped with the arc breach, the shaft of one-way wheel stretches into in the arc breach.

Furthermore, the periphery of the clamping mechanism is provided with a circle of annular boss fixed at the bottom of the base, and the part of the annular boss located at the inner side of the clamping mechanism is also used as the supporting seat.

Furthermore, the part of the annular boss, which is positioned on the outer side of the clamping mechanism, forms limiting fit with the wheel shaft of the one-way wheel.

Further, the annular boss is rectangular ring-shaped.

Further, the annular boss and the clamping mechanism are integrally formed with the base.

Furthermore, the bottom of the base corresponds the position department of the wheel hub of the one-way wheel is opened with a one-way wheel hub abdicating groove, the wheel hub of the one-way wheel stretches into in the one-way wheel hub abdicating groove.

Further, the universal wheel is arranged at the bottom of the base by adopting the following structure: the bottom of base is corresponding the position department of the wheel body of universal wheel opens there is the universal wheel body recess of stepping down, open at the tank bottom wall middle part of the universal wheel body recess of stepping down has the mounting hole, the wheel body of universal wheel stretches into in the universal wheel body recess of stepping down, the shaft of universal wheel is fixed in the mounting hole.

A foot bath device comprises a basin body and the stable walking wheel assembly, wherein the basin body is also used as the base of the stable walking wheel assembly.

Furthermore, the left side and the right side of the front end of the bottom of the pot body are respectively provided with the one-way wheels, the left side and the right side of the rear end of the bottom of the pot body are respectively provided with the universal wheels, and the rotation directions of the one-way wheels are the same.

Furthermore, the flowerpot also comprises a handle, and two ends of the handle are respectively hinged to two sides of the top of the flowerpot body.

The beneficial effects of the utility model are embodied in:

the utility model discloses stable walking wheel subassembly can be installed on the product that any needs removed, so that corresponding product can roll the walking, the high practicality, the universal wheel has 360 degrees rotational degrees of freedom, and the one-way wheel only has the rotational degree of freedom of the shaft direction of perpendicular to one-way wheel, when needing to remove corresponding product, can carry and draw corresponding product, make corresponding product roll with the universal wheel, thereby be convenient for remove to all directions, and when placing corresponding product, as long as stagger the rotational direction of one-way wheel and produce gliding direction easily, then can the corresponding product of greatly reduced take place the off tracking, the possibility of skidding, it is more stable.

In addition, the stress direction of the one-way wheel is mainly upward, so the requirement on the downward limit of the one-way wheel is not high, the one-way wheel can completely meet the use requirement when being installed by a clamping mechanism consisting of two stoppers and limiting blocks, the wheel shaft of the one-way wheel can be squeezed between the two stoppers by using force during installation, then the external force disappears, the two stoppers return to a slightly undeformed state, because the distance between the two limiting blocks is smaller than the diameter of the wheel shaft of the one-way wheel, the wheel shaft of the one-way wheel can be limited to prevent the one-way wheel from passing through the two limiting blocks, the wheel shaft of the one-way wheel can be pulled out by using force when the one-way wheel needs to be disassembled, the supporting seat can play a role in supporting and limiting the wheel shaft of the one-way wheel when the wheel shaft of the one-way wheel is subjected to upward acting force, the deformation is prevented, and the arc notch on the supporting seat, the supporting effect is improved.

Drawings

Fig. 1 is a schematic structural view of a stabilized walking wheel assembly according to an embodiment of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an exploded view of the structure of fig. 1.

Fig. 4 is an enlarged view B of fig. 3.

Figure 5 is a partial cross-sectional view of the axle of the one-way wheel of figure 1.

Fig. 6 is a partial cross-sectional view of the hub of the one-way wheel of fig. 1.

FIG. 7 is a partial cross-sectional view of the over-the-gimbal body relief groove of FIG. 1.

Fig. 8 is a schematic structural view of a foot bath device according to an embodiment of the present invention.

The components in the drawings are labeled as follows: 1 base, 11 one-way wheel hub groove of stepping down, 12 universal wheel body grooves of stepping down, 13 mounting holes, 14 dog, 15 stopper, 16 annular boss, 161 supporting seat, 162 arc breach, the shaft of 2 universal wheels, 21 universal wheels, the wheel body of 22 universal wheels, 3 one-way wheels, the shaft of 31 one-way wheels, the wheel hub of 32 one-way wheels, 4 basin bodies, 5 handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, "a plurality" means two or more. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

See fig. 1-7.

The utility model discloses stable walking wheel assembly, include base 1 and install more than one universal wheel 2 and more than one of base 1's bottom one-way wheel 3, one-way wheel 3 adopts following structrual installation base 1's bottom:

the bottom of base 1 is corresponding the position department of the shaft 31 of one-way wheel 3 is fixed with two latch mechanism and two supporting seats 161, latch mechanism includes that dog 14 and two of two interval distribution fix respectively two the inboard stopper 15 of the lower extreme of dog 14, and two interval between the stopper 15 is less than the shaft 31's of one-way wheel 3 diameter, two are blocked respectively in the both ends of the shaft 31 of one-way wheel 3 two latch mechanism's two between the dog 14, two supporting seats 161 is located respectively the wheel hub 32 of one-way wheel 3 and two between the latch mechanism, the bottom of supporting seat 161 is equipped with arc breach 162, the shaft 31 of one-way wheel 3 stretches into in the arc breach 162.

In addition, the stress direction of the one-way wheel is mainly upward, so the requirement on the downward limit of the one-way wheel is not high, the one-way wheel can completely meet the use requirement when being installed by a clamping mechanism consisting of two stoppers and limiting blocks, when in installation, the wheel shaft of the one-way wheel can be squeezed between the two stoppers (the two stoppers are stressed to be outwards opened and deformed) by using force, then the external force disappears, the two stoppers are restored to the undeformed state, because the distance between the two limiting blocks is smaller than the diameter of the wheel shaft of the one-way wheel, the wheel shaft of the one-way wheel can be limited to prevent the one-way wheel from being separated from the wheel shaft through the two limiting blocks, when the one-way wheel needs to be detached, the wheel shaft of the one-way wheel can be pulled out by using force, and the supporting seat can play a role in downward supporting and limiting when the wheel shaft, the deformation of the one-way wheel is prevented, and the fit between the one-way wheel and the wheel shaft of the one-way wheel can be increased by the arc-shaped notch on the one-way wheel, so that the supporting effect is improved.

In an embodiment, the periphery of the clamping mechanism is provided with a ring-shaped boss 16 fixed at the bottom of the base 1, and a portion of the ring-shaped boss 16 located at the inner side of the clamping mechanism also serves as the supporting seat 161. The annular boss that sets up can be spacing to latch mechanism, prevents that latch mechanism from outwards expanding and losing the centre gripping installation to the shaft of one-way wheel, and the inboard part that is located latch mechanism of annular boss doubles as the supporting seat and uses, then designs ingeniously more rationally, and the structure is succinct, and the space obtains effective utilization.

In one embodiment, the portion of the annular boss 16 located outside the click mechanism forms a limit fit with the axle 31 of the one-way wheel 3. By the design, the annular boss can prevent the wheel shaft of the one-way wheel from moving left and right in the axial direction, thereby effectively ensuring the installation stability of the one-way wheel and the rolling stability in use,

in one embodiment, the annular boss 16 is in the shape of a rectangular ring. The shape also serves as a supporting seat and has better effect on limiting the clamping mechanism and the wheel shaft of the one-way wheel.

In one embodiment, the annular boss 16 and the latch mechanism are integrally formed with the base 1. By the design, the annular boss and the clamping mechanism are firmer, and the practicability is better.

In an embodiment, a unidirectional hub abdicating groove 11 is formed in the position, corresponding to the hub 32 of the unidirectional wheel 3, of the bottom of the base 1, and the hub 32 of the unidirectional wheel 3 extends into the unidirectional hub abdicating groove 11. The hub of the one-way wheel only needs the bottom to contact the road surface, and the design can effectively save the occupied space in the vertical direction.

In one embodiment, the universal wheel 2 is mounted at the bottom of the base 1 by adopting the following structure: the bottom of base 1 is corresponding the position department of the wheel body 22 of universal wheel 2 opens there is the universal wheel body recess 12 of stepping down, the universal wheel body has opened mounting hole 13 at the tank bottom wall middle part of recess 12 of stepping down, the wheel body 22 of universal wheel 2 stretches into in the universal wheel body recess 12 of stepping down, the shaft 21 of universal wheel 2 is fixed in the mounting hole 13. Similarly, the wheel body of the universal wheel only needs to be contacted with the road surface at the bottom, and the design can effectively save the occupied space in the vertical direction.

Based on above-mentioned stable walking wheel subassembly, the utility model discloses still can provide a lavipeditum ware, see fig. 8, including the basin body 4, still include stable walking wheel subassembly, the basin body 4 doubles the base 1 of stable walking wheel subassembly is used.

In one embodiment, the flowerpot further comprises a handle 5, and two ends of the handle 5 are respectively hinged to two sides of the top of the flowerpot body 4. The handle is used for conveniently lifting and pulling the foot bath device, when the foot bath device is not used, the handle is rotated to be attached to the bath body, and when the foot bath device is used, the handle is rotated to form a certain angle with the bath body.

As mentioned above, when the foot bath device needs to be filled with water or drained, the user can move towards any direction by pulling the handle of the foot bath device to roll and walk with the universal wheels, and when the user performs foot bath, the wheel shaft of the unidirectional wheel is placed left and right, so that the foot bath device can only roll back and forth, the foot bath device is ensured not to shake left and right, and the experience sense is prevented from being reduced.

In one embodiment, the unidirectional wheels 3 are respectively installed on the left side and the right side of the front end of the bottom of the pot body 4, the universal wheels 2 are respectively installed on the left side and the right side of the rear end of the bottom of the pot body 4, and the rotation directions of the unidirectional wheels 3 are the same. Design like this, four gyro wheels in total are the rectangle and distribute, and are more even to the support of the basin body, and when needs remove the lavipeditum ware, lift up the front end easily to roll through two universal wheels.

It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.

Claims

1. A stable walking wheel assembly characterized in that: the universal wheel and the one or more one-way wheels are arranged at the bottom of the base, and the one-way wheels are arranged at the bottom of the base by adopting the following structures:

2. The stabilized road wheel assembly of claim 1, wherein: the clamping mechanism periphery is equipped with the round and fixes the annular boss of the bottom of base, the annular boss be located the inboard part of clamping mechanism also serves as the supporting seat usefulness.

3. The stabilized road wheel assembly of claim 2, wherein: the part of the annular boss, which is positioned on the outer side of the clamping mechanism, forms limiting fit with the wheel shaft of the one-way wheel.

4. The stabilized road wheel assembly of claim 2 or 3, wherein: the annular boss is rectangular and annular.

5. The stabilized road wheel assembly of claim 2 or 3, wherein: the annular boss and the clamping mechanism are integrally formed with the base.

6. The stabilized road wheel assembly of claim 1, 2 or 3, wherein: the bottom of base is corresponding the position department of the wheel hub of one-way wheel has opened one-way wheel hub groove of stepping down, the wheel hub of one-way wheel stretches into in the one-way wheel hub groove of stepping down.

7. The stabilized road wheel assembly of claim 1, 2 or 3, wherein: the universal wheel is arranged at the bottom of the base by adopting the following structure: the bottom of base is corresponding the position department of the wheel body of universal wheel opens there is the universal wheel body recess of stepping down, open at the tank bottom wall middle part of the universal wheel body recess of stepping down has the mounting hole, the wheel body of universal wheel stretches into in the universal wheel body recess of stepping down, the shaft of universal wheel is fixed in the mounting hole.

8. A foot bath device comprises a basin body, and is characterized in that: further comprising the stabilized road wheel assembly of any of claims 1-7, the basin doubling as the base of the stabilized road wheel assembly.

9. The foot bath according to claim 8, wherein: the one-way wheels are respectively installed on the left side and the right side of the front end of the bottom of the pot body, the universal wheels are respectively installed on the left side and the right side of the rear end of the bottom of the pot body, and the rotation directions of the one-way wheels are the same.

10. The foot bath according to claim 8 or 9, characterized in that: the flowerpot further comprises a handle, and two ends of the handle are hinged to two sides of the top of the flowerpot body respectively.