阅读说明：本技术 一种具有电动连杆装置的折叠式足浴器 (Folding foot bath device with electric connecting rod device ) 是由 肖移龙 欧阳杰鹏 于 2020-12-26 设计创作，主要内容包括：本发明公开了一种具有电动连杆装置的折叠式足浴器,包括折叠盘体和上盖,在所述折叠盘体内设有电动连杆装置以控制所述折叠盘体自动展开或自动收缩,所述电动连杆装置包括上支架、下支架、连杆组件以及用于驱动连杆组件撑开或折叠的驱动组件,在所述折叠盘体的内腔中还设有用于密封所述电动连杆装置的压缩罩；所述驱动组件包括齿轮箱、传动杆以及移动块,所述齿轮箱通过所述传动杆带动所述移动块移动以实现所述连杆组件的撑开或折叠；该足浴器可以折叠,便于收纳,收纳后又可以便于携带外出,而且折叠盘体可通过电动连杆装置来达到自动打开或自动收缩的目的,避免用人手打开,提高了该足浴器的便利性和智能化程度,减少真菌的感染。(The invention discloses a folding foot bath device with an electric connecting rod device, which comprises a folding disk body and an upper cover, wherein the folding disk body is internally provided with the electric connecting rod device to control the folding disk body to automatically expand or contract; the driving assembly comprises a gear box, a transmission rod and a moving block, and the gear box drives the moving block to move through the transmission rod so as to realize the unfolding or folding of the connecting rod assembly; this lavipeditum ware can fold, is convenient for accomodate, accomodate back again can portable go out, and folding disk body accessible electric linkage reaches the purpose of automatic opening or automatic shrink moreover, avoids opening with the staff, has improved the convenience and the intelligent degree of this lavipeditum ware, reduces the infection of fungi.)

1. A folding foot bath device with an electric connecting rod device is characterized by comprising a folding disc body (1) and an upper cover (2), wherein the upper cover (2) is installed on the folding disc body (1), the electric connecting rod device is arranged in the folding disc body (1) to control the folding disc body (1) to automatically expand or contract, the electric connecting rod device comprises an upper support (3), a lower support (4), a connecting rod assembly and a driving assembly used for driving the connecting rod assembly to expand or fold, the upper support (3) is installed at the bottom of the upper cover (2), the lower support (4) is installed in the folding disc body (1), the top end of the connecting rod assembly is connected to the upper support (3) in a sliding manner, the bottom end of the connecting rod assembly is connected with the driving assembly, and the driving assembly is installed on the lower support (4), a compression cover (5) used for sealing the electric connecting rod device is also arranged in the inner cavity of the folding disc body (1);

the driving assembly comprises a gear box (6), a transmission rod (7) and a moving block (8), the transmission rod (7) is connected with the output end of the gear box (6), one end of the moving block (8) is hinged to the connecting rod assembly, the other end of the moving block is connected to the transmission rod (7), and the gear box (6) drives the moving block (8) to move through the transmission rod (7) so as to realize the unfolding or folding of the connecting rod assembly.

2. The folding foot bath with the electric linkage device according to claim 1, characterized in that the gear box (6) comprises a box body (60), a driving motor (61), a worm (62), a gear set (63) and a gear box output shaft (64), the driving motor (61), the worm (62) and the gear set (63) are all installed in the box body (60), the box body (60) is installed on the lower bracket (4), the worm (62) is installed at the output end of the driving motor (61) and is in meshing transmission with the gear set (62), and the gear box output shaft (64) is arranged on the gear set (62) and is connected with the transmission rod (7) after extending out of the box body (60).

3. The folding foot bath with the electric connecting rod device according to claim 2, characterized in that the gear box output shaft (64) extends out of two sides of the box body (60) at the same time, two sets of the transmission rods (7) and the moving blocks (8) are respectively arranged, the two sets of the transmission rods (7) are respectively connected with two ends of the gear box output shaft (64), the two sets of the moving blocks (8) are respectively connected with the two sets of the transmission rods (7), the bottom end of the connecting rod assembly is respectively hinged with the two sets of the moving blocks (8), and the two sets of the moving blocks (8) move relatively through the transmission rods (7).

4. The folding foot bath with electric linkage according to claim 3, characterized in that both sets of transmission rods (7) are lead screws and their rotation directions are opposite, wherein one set of transmission rods (7) is left-handed and the other set of transmission rods (7) is right-handed.

5. The folding foot bath with electric linkage according to claim 4, characterized in that a lead screw nut (80) is arranged in each of the two sets of moving blocks (8), and the lead screw nut (80) is in transmission fit with the lead screw.

6. The folding foot bath with the electric linkage according to claim 4, characterized in that a positioning pressing block (70) is arranged on both sides of the screw rod, a positioning sleeve (71) is arranged in the positioning pressing block (70), and the positioning sleeve (71) is used for connecting the gear box output shaft (64) and the screw rod.

7. The folding foot bath with electric linkage according to claim 3, characterized in that two sliding slots (30) for the sliding of the linkage assembly are provided on the upper bracket (3).

8. The folding foot bath with the electric connecting rod device according to claim 2, characterized in that the gear box output shaft (64) extends out of one side of the box body (60), one end of the transmission rod (7) is connected with the gear box output shaft (64), a fixed block (40) is arranged on the lower bracket (4) at a position far away from the extending end of the gear box output shaft (64), and the bottom end of the connecting rod assembly is hinged with the moving block (8) and the fixed block (40) respectively.

9. The folding foot bath with electric linkage according to claim 8, characterized in that the transmission rod (7) is a lead screw, a lead screw nut (80) is arranged in the moving block (8), and the lead screw nut (80) is in fit transmission with the lead screw.

10. The folding foot bath with electric linkage according to claim 9, characterized in that positioning press blocks (70) are arranged on both sides of the screw rod, a positioning sleeve (71) is arranged in the positioning press blocks (70), and the positioning sleeve (71) is used for connecting the gear box output shaft (64) and the screw rod.

11. The folding foot bath with electric linkage according to claim 9, characterized in that a sliding groove (30) for sliding the linkage assembly is provided on the upper bracket (3), the sliding groove (30) and the lead screw are located on the same side, one of the pivots of the linkage assembly is slidably connected to the sliding groove (30), and the other pivot is hinged to the upper bracket (3).

12. The folding foot bath with electric linkage according to any of the claims 3 to 11, characterized in that the linkage assembly comprises several sets of mutually articulated linkage hinges (9), the linkage hinges (9) being articulated end to end with adjacent linkage hinges (9).

13. The folding foot bath with electric linkage according to any one of claims 3 to 11, characterized in that the compression cover (5) is a soft compression glue which is foldably arranged in the inner cavity of the folding tray body (1) and is used for water resistance.

Technical Field

The invention relates to the field of foot baths, in particular to a folding foot bath with an electric connecting rod device.

Background

With the improvement of living standard of people, more and more people pay attention to the health, so various health care living goods are on the market continuously, wherein the health care living goods comprise a foot bath device which is convenient to use and has good health care function, and the foot bath device can be called as a foot basin. The foot bath device mainly comprises a bucket body formed with feet washing and a bottom cover with the lower part connected together, and accessories such as a water inlet flow pipeline, a heater and the like are mostly arranged between the bucket body and the bottom cover; some foot baths are also specially provided with a massage device which can play a role of massaging the feet while playing a role of washing the feet with hot water, integrate hot bath and massage into a whole and massage and stimulate the feet.

The foot baths sold on the market at present are divided into two types, one is an unfoldable foot bath, and the other is a foldable foot bath. The foldable foot bath device can be folded and is convenient to store, but the existing foldable foot bath device needs to be pressed by hand to the inside of the dish body and then pulled by the other hand to realize unfolding when being unfolded, so that the operation is very inconvenient in such a mode, and meanwhile, the dish bottom needs to be pressed by hand, fungi can be remained after the dish bottom is soaked in feet for many times, and the hand is directly pressed to be very unsanitary, so that fungal infection of the hand can be possibly caused.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the related art to some extent, and therefore the present invention provides a foldable foot bath with an electric linkage to overcome the disadvantages of the related art.

The above purpose is realized by the following technical scheme:

a folding foot bath device with an electric connecting rod device comprises a folding disc body and an upper cover, wherein the upper cover is installed on the folding disc body, the electric connecting rod device is arranged in the folding disc body to control the folding disc body to automatically expand or contract, the electric connecting rod device comprises an upper support, a lower support, a connecting rod assembly and a driving assembly used for driving the connecting rod assembly to expand or fold, the upper support is installed at the bottom of the upper cover, the lower support is installed in the folding disc body, the top end of the connecting rod assembly is connected to the upper support in a sliding mode, the bottom end of the connecting rod assembly is connected with the driving assembly, the driving assembly is installed on the lower support, and a compression cover used for sealing the electric connecting rod device is further arranged in an inner cavity of the folding disc body; the driving assembly comprises a gear box, a transmission rod and a moving block, the transmission rod is connected with the output end of the gear box, one end of the moving block is hinged with the connecting rod assembly, the other end of the moving block is connected to the transmission rod, and the gear box drives the moving block to move through the transmission rod so as to realize the unfolding or folding of the connecting rod assembly.

In some embodiments, the gearbox comprises a box body, a driving motor, a worm, a gear set and a gearbox output shaft, wherein the driving motor, the worm and the gear set are all installed in the box body, the box body is installed on the lower bracket, the worm is installed at the output end of the driving motor and is in meshing transmission with the gear set, and the gearbox output shaft is arranged on the gear set and extends out of the box body to be connected with the transmission rod.

In some embodiments, the output shaft of the gearbox extends out of two sides of the box body at the same time, two groups of transmission rods and two groups of moving blocks are arranged respectively, the two groups of transmission rods are connected with two ends of the output shaft of the gearbox respectively, the two groups of moving blocks are connected to the two groups of transmission rods respectively, the bottom end of the connecting rod assembly is hinged to the two groups of moving blocks respectively, and the two groups of moving blocks move relatively through the transmission rods.

In some embodiments, both sets of drive rods are screw rods and the rotation directions are opposite, wherein one set of drive rods is left-handed and the other set of drive rods is right-handed.

In some embodiments, a screw nut is arranged in each of the two sets of moving blocks, and the screw nut is in transmission fit with the screw.

In some embodiments, positioning pressing blocks are arranged on two sides of the screw rod, and a positioning sleeve is arranged in each positioning pressing block and used for connecting the output shaft of the gear box and the screw rod.

In some embodiments, two sliding grooves for sliding the connecting rod assembly are provided on the upper bracket.

In some embodiments, the output shaft of the gearbox extends out of one side of the box body, one end of the transmission rod is connected with the output shaft of the gearbox, a fixed block is arranged on the lower bracket at a position far away from the extending end of the output shaft of the gearbox, and the bottom end of the connecting rod assembly is hinged to the moving block and the fixed block respectively.

In some embodiments, the transmission rod is a screw rod, and a screw rod nut is arranged in the moving block and is in fit transmission with the screw rod.

In some embodiments, positioning pressing blocks are arranged on two sides of the screw rod, and a positioning sleeve is arranged in each positioning pressing block and used for connecting the output shaft of the gear box and the screw rod.

In some embodiments, a sliding groove for sliding the connecting rod assembly is provided on the upper bracket, the sliding groove and the screw rod are located on the same side, one of the fulcrums of the connecting rod assembly is slidably connected to the sliding groove, and the other fulcrum is hinged to the upper bracket.

In some embodiments, the linkage assembly includes sets of interconnected link hinges that are hinged end to end with adjacent link hinges.

In some embodiments, the compression cover is a soft compression glue, the soft compression glue is foldably arranged in the inner cavity of the folding tray body, and the soft compression glue is used for preventing water.

Compared with the prior art, the invention at least comprises the following beneficial effects:

the foot bath device can be folded and is convenient to store, and can be carried out after being stored, the folding tray body can be automatically opened or automatically contracted through the electric connecting rod device, the foot bath device is prevented from being opened by hands, the convenience and the intelligent degree of the foot bath device are improved, and the fungal infection is reduced.

Drawings

Fig. 1 is a schematic view of the present invention in an unfolded use state.

Fig. 2 is a schematic exploded view of the present invention.

Fig. 3 is a schematic view of the electric linkage device in the first embodiment of the invention in the state of spreading.

Fig. 4 is an exploded view of the electric linkage according to the first embodiment of the present invention.

FIG. 5 is an exploded view of the present invention with respect to a gearbox.

Fig. 6 is a schematic view of the present invention in a folded state.

FIG. 7 is a schematic view of the present invention in a first embodiment of the present invention, with respect to the state of the power linkage when folded.

Fig. 8 is a schematic structural view of the electric linkage device in the second embodiment of the present invention at the time of distraction.

Fig. 9 is a schematic structural diagram of the electric linkage device during folding according to the second embodiment of the invention.

The labels in the figure are: the foldable disc body 1, the upper cover 2, the upper bracket 3, the lower bracket 4, the compression cover 5, the gear box 6, the transmission rod 7, the moving block 8, the connecting rod hinge 9, the chute 30, the fixed block 40, the box body 60, the driving motor 61, the worm 62, the gear set 63, the gear box output shaft 64, the positioning pressing block 70, the positioning sleeve 71, the screw nut 80, the disc body 100 and the base 101.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the invention or equivalent substitutions of parts of technical features without departing from the spirit of the invention are intended to be covered by the scope of the claims of the invention.

The first embodiment is as follows:

as shown in fig. 1 and 2, a folding foot bath with an electric linkage comprises a folding tray body 1 and an upper cover 2, wherein the upper cover 2 is installed on the folding tray body 1, part of the upper cover 2 covers an upper opening of the folding tray body 1, and the electric linkage is arranged in the folding tray body 1 to control the folding tray body 1 to automatically expand or contract. In this embodiment, the foldable tray 1 is divided into a tray body 100 and a base 101, the tray body 100 is made of foldable soft rubber, and for the present embodiment, the material for manufacturing the tray body 100 is TPE, and can be folded and received downward. The tray body 100 is provided therein with an inner chamber for receiving the feet and legs of the user, and a conventional massager (not shown) is provided at the bottom of the inner chamber. A mounting cavity is formed between the tray body 100 and the base 101, and the mounting cavity is used for mounting electrical components, as will be understood by those skilled in the art.

As shown in fig. 2, 3 and 4, the electric linkage device includes an upper bracket 3, a lower bracket 4, a linkage assembly and a driving assembly for driving the linkage assembly to unfold or fold, the upper bracket 3 is mounted at the bottom of the upper cover 2, the lower bracket 4 is mounted in the folding disc body 1, the top end of the linkage assembly is slidably connected to the upper bracket 3, the bottom end of the linkage assembly is connected to the driving assembly, the driving assembly is mounted on the lower bracket 4 and is simultaneously placed in the mounting cavity, and a compression cover 5 for sealing the electric linkage device is further disposed in the inner cavity of the folding disc body 1. The compression cover 5 can prevent foot bath water in the folding tray body 1 from entering the electric connecting rod device or the mounting cavity, so that the electric connecting rod device is protected, and the electric connecting rod device is prevented from rusting. The compression cover 5 is a compression soft glue, the compression soft glue is arranged in the inner cavity of the folding tray body 1 in a foldable mode, and the compression soft glue is used for preventing water.

As shown in fig. 4 and 5, the driving assembly includes a gear box 6, a transmission rod 7 and a moving block 8, the transmission rod 7 is connected to an output end of the gear box 6, one end of the moving block 8 is hinged to the connecting rod assembly, the other end of the moving block 8 is connected to the transmission rod 7, and the gear box 6 drives the moving block 8 to move through the transmission rod 7 so as to unfold or fold the connecting rod assembly. Specifically, the gearbox 6 comprises a box body 60, a driving motor 61, a worm 62, a gear set 63 and a gearbox output shaft 64, wherein the driving motor 61, the worm 62 and the gear set 63 are all installed in the box body 60, the box body 60 is installed on the lower bracket 4, the worm 62 is installed at the output end of the driving motor 61 and is in meshing transmission with the gear set 62, and the gearbox output shaft 64 is arranged on the gear set 62 and is connected with the transmission rod 7 after extending out of the box body 60. Because the worm 62 is a helical gear, the gear set 63 is a set of secondary gears, on one hand, the gear set is adapted to be transmitted with the worm 62, and on the other hand, the gear set drives the output shaft 64 of the gear box to transmit, so that synchronous transmission is realized. The design can also realize the self-locking characteristic, the lifting stability of the foot bath device is further improved, the electric lifting mode does not need to additionally increase a locking device or a lock catch, the opening stroke of the folding disc body 1 depends on the starting and stopping of a driving motor, the integral structure is simplified, and the production cost is saved. Of course, the straight-line motion can be realized by replacing the transmission structure of the worm 62 and the gear set 63 with a transmission structure of a straight gear and a rack.

Further, the gearbox output shaft 64 extends out of two sides of the box body 60 at the same time, two groups of transmission rods 7 and two groups of moving blocks 8 are arranged respectively, the two groups of transmission rods 7 are connected with two ends of the gearbox output shaft 64 respectively, the two groups of moving blocks 8 are connected to the two groups of transmission rods 7 respectively, the bottom end of the connecting rod assembly is hinged to the two groups of moving blocks 8 respectively, and the two groups of moving blocks 8 move relative to each other through the transmission rods 7, so that the connecting rod assembly can be opened or folded, and the upper cover 2 is supported. When the two groups of moving blocks 8 move outwards synchronously, the connecting rod assembly is hinged and contracted to drive the upper support 3 to move downwards, the upper support 3 drives the upper cover 2 to move downwards while moving downwards, the folding disc body 1 is folded under the condition of being pressed downwards by the upper cover 2, and the connecting rod assembly reaches the maximum folding stroke until the moving blocks 8 move to the positioning pressing block 70 on the outer side, so that the folding disc body 1 is folded and stored, as shown in fig. 6 and 7. When the two groups of moving blocks 8 move inwards synchronously, the connecting rod assemblies are hinged and unfolded to push the upper support 3 to move upwards, the upper support 3 drives the upper cover 2 to move upwards while moving upwards, and then the folding disc body 1 is pushed to be unfolded until the moving blocks 8 move to the positioning pressing block 70 on the inner side, the connecting rod assemblies reach the unfolded maximum stroke, and the folding disc body 1 is unfolded and used, as shown in fig. 1 and 3. In addition, the two sets of driving rods 7 are screw rods and the rotation directions are opposite, wherein one set of driving rods 7 is in a left-handed rotation, and the other set of driving rods 7 is in a right-handed rotation, so that the relative movement of the moving blocks 8 can be realized.

Further, as shown in fig. 4, a lead screw nut 80 is provided in each of the two sets of moving blocks 8, and the lead screw nut 80 is in transmission cooperation with the lead screw, as will be understood by those skilled in the art.

In this embodiment, positioning pressing blocks 70 are disposed on both sides of the screw rod to limit the expansion height of the link assembly. A positioning sleeve 71 is arranged in the positioning pressing block 70, and the positioning sleeve 71 is used for connecting the gear box output shaft 64 and the screw rod to realize transmission.

In this embodiment, two sliding grooves 30 for sliding the connecting rod assembly are provided on the upper bracket 3, and the sliding grooves 30 are transversely and symmetrically provided on the upper bracket 3 to realize synchronous linkage with the moving block 8.

Furthermore, the connecting rod assembly comprises several sets of mutually articulated connecting rod hinges 9, said connecting rod hinges 9 being articulated end to end with adjacent said connecting rod hinges 9, said connecting rod hinges 9 themselves also being cross-articulated, as will be understood by a person skilled in the art. The number of the sets of the link hinge 9 may be set according to the unfolding height of the folding tray 1, but is not limited thereto.

Example two:

as shown in fig. 8 and 9, a difference from the embodiment is that the automatic unfolding or automatic folding of the folding tray 1 is realized by using electric linkage devices with different motion modes in the embodiment. In the first embodiment, both the upper supporting points of the connecting rod assembly can slide on the upper bracket 3, and both the lower supporting points can move relatively under the driving of the two sets of moving blocks 8, but the connecting rod assembly in this embodiment is only that one set of the upper supporting point and the lower supporting point on the same side can be movably hinged, and the supporting point on the other side is fixedly hinged. Specifically, the gearbox output shaft 64 extends out of one side of the box body 60, in this embodiment, the gearbox output shaft 64 extends out of the left side of the box body 60, but of course, the gearbox output shaft 64 may also extend out of the right side of the box body 60, and the invention should not be limited thereto. One end of the transmission rod 7 is connected with the gear box output shaft 64, a fixed block 40 is arranged on the lower bracket 4 at a position far away from the extending end of the gear box output shaft 64, and the bottom end of the connecting rod assembly is hinged with the moving block 8 and the fixed block 40 respectively.

Correspondingly, a sliding groove 30 for sliding the connecting rod assembly is arranged on the upper bracket 3, the sliding groove 30 and the screw rod are positioned on the same side, one fulcrum of the connecting rod assembly is connected to the sliding groove 30 in a sliding manner, and the other fulcrum is hinged to the upper bracket 3 and is arranged at a position corresponding to the fixing block 40. The length of the wire rod in the embodiment is larger than that of the wire rod in the first embodiment, and the one end of the connecting rod assembly is driven to realize the unfolding or folding of the connecting rod assembly, so that the folding disc body 1 is driven to automatically unfold or retract.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.