A bathtub with a massage function

Abstract

The present invention discloses a bathtub with a massage function, which belongs to the technical field of bathroom products. It includes a cylinder assembly, a floating assembly, a driving mechanism and a knocking assembly. The cylinder assembly includes a cylinder and a float plate. A plurality of massage holes are arranged in an array on the float plate. The floating assembly includes a catheter, a compressed air bag and a floating part. The catheter is fixedly arranged at one end of the float plate and a compressed air bag is movably equipped at the bottom of the catheter. The driving mechanism includes an air cavity and a piston part. The piston part is slidably equipped in the air cavity. The knocking assembly includes a driven disk and a knocking part. Several driven disks are rotatably arranged in the float plate, and several knocking parts are slidably equipped in the massage holes. The present invention can be adapted to users of different weights by arranging a floatable float plate in the cylinder body and assembling floating assemblies with automatically adjustable floating heights at both ends of the float plate. In addition, through a safer pneumatic structure, the user's body can be continuously slapped to achieve the effect of water bath massage.

Description

Technical Field

[0001] The present invention belongs to the technical field of bathroom products, and in particular relates to a bathtub with a massage function. Background Art

[0002] A bathtub is a plumbing device used for bathing or showering, usually installed in the home bathroom. Modern bathtubs are mostly made of acrylic or fiberglass, and some are made of steel or wood covered with ceramic. Bathtubs can be divided into ordinary bathtubs and massage bathtubs.

[0003] Currently, most common massage bathtubs on the market are electrically controlled massagers, which massage by immersing the user in water. Users can usually only lie on them for massage, and the massage area is also limited. Moreover, once the electrical structure is used for too long, it is prone to the threat of electric leakage, posing a huge safety hazard to life and health. Summary of the Invention

[0004] In view of the deficiencies in the prior art, an object of the embodiments of the present invention is to provide a bathtub with a massage function to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A bathtub with a massage function comprises a cylinder assembly, wherein the cylinder assembly comprises a cylinder, a floating plate and massage holes; the floating plate is movably mounted inside the cylinder, and a plurality of massage holes are arranged in an array on the floating plate;

[0007] An air pump assembly, comprising an air pump, an air bleed pipe, a regulator, and an air guide pipe. The air pump is fixedly arranged on one side of the cylinder body, connected to the air bleed pipe, the end of the air bleed pipe is connected to the regulator, one end of the regulator is connected to the air guide pipe, and the air guide pipe passes through the cylinder body and is arranged at the bottom of the floating plate;

[0008] A floating assembly comprising a catheter, a compressed air bag, and a floating member. The catheter is fixedly arranged at one end of the floating plate and is connected to the air guide tube. A compressed air bag is movably mounted at the bottom of the catheter, which is connected to the catheter. A floating member is also elastically slidably mounted in the catheter, and the floating member is used to control the inflation and opening and closing of one side of the compressed air bag.

[0009] A driving mechanism, comprising an air cavity, a piston, and a perforated valve plate. The air cavity is disposed at the bottom of the floating plate and one end of the air cavity is connected to the air guide tube. The piston is slidably mounted in the air cavity. A perforated top plate is also disposed on the air cavity, and the perforated valve plate is elastically and slidably mounted on one end of the perforated top plate.

[0010] The knocking assembly includes a driven disk and a knocking piece. Several driven disks are rotatably arranged in the floating plate, and several knocking pieces are slidably assembled in the massage holes. The driven disks and the knocking pieces are connected in a transmission manner.

[0011] As a further solution of the present invention, the floating component further includes a blocking hole, which is arranged on one side of the catheter and communicates with the air guide tube for controlling the inflation of the compressed airbag.

[0012] As a further solution of the present invention, the floating assembly further includes a blocking member, which is arranged in the conduit and movably connected to the floating member via a connecting rod, and is used for movably blocking the blocking hole.

[0013] As a further solution of the present invention, two groups of floating components are symmetrically arranged at both ends of the floating plate, and both of the floating components are connected to the air guide pipe.

[0014] As a further solution of the present invention, the driving mechanism also includes a follower and a rack. The follower is arranged at one end of the air cavity, and one end is fixedly connected to the piston member, and the other end is elastically connected to the air cavity. The rack is fixedly assembled on one side of the follower.

[0015] As a further solution of the present invention, the rack is engaged with a plurality of the driven disks to drive a plurality of the striking members to reciprocate.

[0016] In summary, the embodiments of the present invention have the following beneficial effects compared with the prior art:

[0017] The present invention arranges a floating float in the cylinder body and assembles floating components with automatically adjustable floating height at both ends of the float, so that it can be adapted to users of different weights. In addition, through a safer pneumatic structure, the user's body can be continuously slapped to achieve the effect of water bath massage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of a bathtub with massage function provided in one embodiment of the present invention.

[0019] Figure 2 FIG2 is a schematic structural diagram of a bathtub with a massage function provided in one embodiment of the present invention.

[0020] Figure 3 This is a schematic structural diagram of a bathtub with a massage function, shown as A, provided in one embodiment of the present invention.

[0021] Figure 4 FIG1 is a schematic structural diagram of a bathtub with a massage function, shown as B, provided in one embodiment of the present invention.

[0022] Figure markings: 1-cylinder assembly, 101-cylinder, 102-floating plate, 103-massage hole, 2-air pump assembly, 201-air pump, 202-air duct, 203-regulator, 204-air duct, 3-floating assembly, 301-catheter, 302-compressed air bag, 303-floating part, 304-blocking part, 305-sealing hole, 306-connecting rod, 307-branch pipe, 308-air outlet pipe, 4-driving mechanism, 401-air cavity, 402-piston, 403-perforated valve plate, 404-perforated top plate, 405-driven part, 406-rack, 5-knocking assembly, 501-driven disk, 502-knocking part. Implementation Method

[0023] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] See also Figure 1-Figure 4In one embodiment of the present invention, a bathtub with a massage function includes a cylinder assembly 1, which includes a cylinder 101, a floating plate 102, and massage holes 103. The floating plate 102 is movably mounted inside the cylinder 101, and a plurality of massage holes 103 are arranged in an array on the floating plate 102; an air pump assembly 2, which includes an air pump 201, an air duct 202, a regulator 203, and an air duct 204. The air pump 201 is fixedly arranged on the cylinder 10 1 side, on which is connected an air duct 202, the end of the air duct 202 is connected to a regulator 203, one end of the regulator 203 is connected to an air guide tube 204, the air guide tube 204 passes through the cylinder 101 and is arranged at the bottom of the floating plate 102; a floating component 3, the floating component 3 includes a catheter 301, a compressed air bag 302 and a floating member 303, the catheter 301 is fixedly arranged at one end of the floating plate 102 and is connected to the air guide tube 204, and the bottom of the catheter 301 The movable assembly is equipped with a compressed air bag 302, which is connected to the catheter 301. The catheter 301 is also elastically slidably equipped with a floating member 303, which is used to control the inflation and opening and closing of one side of the compressed air bag 302; the driving mechanism 4, which includes an air cavity 401, a piston member 402 and a perforated valve plate 403. The air cavity 401 is arranged at the bottom of the floating plate 102 and one end is connected to the air guide tube 204. A piston member 402 is slidably assembled, a perforated top plate 404 is also arranged on the air cavity 401, and a perforated valve plate 403 is elastically slidably inserted at one end of the perforated top plate 404; and a knocking component 5, the knocking component 5 includes a driven disk 501 and a knocking member 502, several of the driven disks 501 are rotatably arranged in the floating plate 102, and several of the knocking members 502 are slidably assembled in the massage holes 103, and the driven disks 501 and the knocking members 502 are connected to each other through transmission.

[0025] In actual application of this embodiment, when a person uses the bathtub for massage, the air pump 201 can continuously inflate the regulator 203 through the air inlet pipe 202 when it is turned on, and the gas enters the air guide pipe 204 along the regulator 203, and then communicates with the conduit 301 and the air cavity 401 through the air guide pipe 204. When there is water in the bathtub, the floating member 303 in the conduit 301 will control the compressed air bag 302 at one end thereof to inflate when it detects the liquid level. When the compressed air bag 302 is continuously inflated, The float 102 will float to the surface of the water, and when a person sits or lies on the float 102, the float 102 will drop under the action of pressure, and the floating member 303 will detect the rise of the liquid level and will control the compressed air bag 302 to inflate again, so that the buoyancy is sufficient to bear the combined weight of the person and the float 102, and the float 102 is always kept immersed in the liquid surface, so that the person sitting or lying on it can keep his body immersed in the water. When the gas in the air guide tube 204 passes through the air cavity 401 and enters its cavity, the piston member 303 is pressed under the action of the gas pressure. 402 continuously moves toward the side away from the nozzle of the air guide tube 204, and at this time, the follower 405 at the other end of the piston 402 can drive the rack 406 at one end thereof to move horizontally, thereby driving the several driven disks 501 to rotate during the sliding process, so that the knocking member 502 connected to the connecting rod on the driven disk 501 can reciprocate in the massage hole 103, thereby continuously striking and knocking the user's body to achieve a massage effect. When the piston 402 moves to the extreme position, it movably abuts against the perforated valve plate 403, and the perforated valve plate 403 is pressed against the user's body. When the valve plate 403 slides laterally along the perforated top plate 404, a gap is generated between the valve plate 403 and the perforated top plate 404, so that the gas in the air cavity 401 escapes quickly, and the piston 402 automatically resets under the elastic force, thereby driving the driven disk 501 to continue to rotate back and forth. In addition, the escaped gas can also pass through the float 102 and act on the user's body, forming a bubble hydrotherapy effect. Moreover, the device adopts a pneumatic structure as a whole, and the moving parts under the water surface have no electric drive structure involved, which effectively avoids the risk of electric shock and ensures safety while ensuring the massage effect.

[0026] See also Figure 3 In a preferred embodiment of the present invention, the floating component 3 further includes a blocking member 304 and a blocking hole 305. The blocking hole 305 is arranged on one side of the catheter 301 and is connected to the air guide tube 204 for controlling the inflation of the compressed airbag 302. The blocking member 304 is arranged in the catheter 301 and is movably connected to the floating member 303 through a connecting rod 306 for movably blocking the blocking hole 305.

[0027] When this embodiment is actually used, the blocking hole 305 is arranged on one side of the conduit 301, and the blocking member 304 is slidably assembled in the conduit 301, and one end is fixedly connected to the floating member 303 by a connecting rod 306. Therefore, when the buoyancy force on one end of the floating member 303 is greater than the elastic force, the blocking member 304 continues to slide up following the floating member 303, so that the blocking hole 305 is in an open state, thereby allowing the gas in the air guide tube 204 to be continuously sprayed into the conduit 301 and enter the compressed air bag 302 along the conduit 301 for inflation. When the floating plate 102 floats to the upper layer of the liquid level, the buoyancy on one side of the floating member 303 is less than the elastic force, so that the blocking member 304 is pressed toward the side of the blocking hole 305, so that the gas input at one end of the air guide tube 204 is disconnected, so that the floating plate 102 continues to float on the liquid level.

[0028] In one case of this embodiment, the floating member 303 and the blocking member 304 are movably connected by a connecting rod 306. The buoyancy value detection size on one side of the floating member 303 can be controlled by adjusting the length of the connecting rod 306, so that the immersion depth can be freely adjusted according to the user's needs.

[0029] See also Figure 2 In a preferred embodiment of the present embodiment, two groups of floating components 3 are symmetrically arranged at both ends of the floating plate 102 , and both of the floating components 3 are connected to the air guide pipe 204 .

[0030] In actual application of this embodiment, both ends of the float plate 102 are provided with floating components 3, and both sets of floating components 3 are connected to the air guide tube 204, so that both ends of the device can detect the liquid level height by the size of the buoyancy and automatically adjust according to the weight of different users.

[0031] See also Figure 2 In a preferred embodiment of the present invention, the driving mechanism 4 further includes a follower 405 and a rack 406. The follower 405 is arranged at one end of the air cavity 401, and one end is fixedly connected to the piston 402, and the other end is elastically connected to the air cavity 401. The rack 406 is fixedly assembled on one side of the follower 405.

[0032] In actual application of this embodiment, the follower 405 at one end of the piston 402 is elastically connected to the air cavity 401. When the piston 402 drives the follower 405 to press toward one side of the air cavity 401, one end of the follower 405 is in an energy storage state, and as the gas pressure at one end of the piston 402 continues to increase, energy storage can be continued. When the piston 402 is pressed onto the perforated valve plate 403, a gap is generated between the perforated valve plate 403 and the perforated top plate 404. When gas escapes from the gap, the elastic potential energy at one end of the follower 405 can push the piston 402 in the opposite direction and reset it to its initial position, thereby forming a continuous reciprocating motion mechanism.

[0033] See also Figure 2 In a preferred embodiment of the present invention, the rack 406 is engaged with a plurality of the driven disks 501 to drive a plurality of the striking members 502 to reciprocate.

[0034] In actual application of this embodiment, several of the driven disks 501 are engaged with the rack 406, so that when the rack 406 reciprocates in the horizontal direction, it can continuously drive the driven disk 501 to rotate, and based on the quick return characteristics of the crank rocker, when the driven disk 501 drives the knocking member 502 to move upward, it has an upward acceleration and can apply force to the user's body parts, thereby achieving a massage effect simulating a real person.

[0035] The above embodiment of the present invention provides a bathtub with a massage function, and a floatable float plate 102 is arranged in the cylinder body 101, and float components 3 with automatically adjustable floating height are installed at both ends of the float plate 102. Therefore, the bathtub can be adapted to users of different weights. In addition, through a safer pneumatic structure, the user's body can be continuously slapped to achieve the effect of water bath massage.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bathtub with a massage function, characterized in that: The bathtub with massage function comprises: A cylinder assembly, comprising a cylinder, a floating plate and massage holes. The cylinder is provided with a floating plate movably mounted inside the cylinder, and a plurality of massage holes are arranged in an array on the floating plate. An air pump assembly, comprising an air pump, an air bleed pipe, a regulator, and an air guide pipe. The air pump is fixedly arranged on one side of the cylinder body, connected to the air bleed pipe, the end of the air bleed pipe is connected to the regulator, one end of the regulator is connected to the air guide pipe, and the air guide pipe passes through the cylinder body and is arranged at the bottom of the floating plate; A floating assembly comprising a catheter, a compressed air bag, and a floating member. The catheter is fixedly arranged at one end of the floating plate and is connected to the air guide tube. A compressed air bag is movably mounted at the bottom of the catheter, which is connected to the catheter. A floating member is also elastically slidably mounted in the catheter, and the floating member is used to control the inflation and opening and closing of one side of the compressed air bag. A driving mechanism, comprising an air cavity, a piston, and a perforated valve plate. The air cavity is disposed at the bottom of the floating plate and one end of the air cavity is connected to the air guide tube. The piston is slidably mounted in the air cavity. A perforated top plate is also disposed on the air cavity, and the perforated valve plate is elastically and slidably mounted on one end of the perforated top plate. The knocking assembly includes a driven disk and a knocking piece. Several driven disks are rotatably arranged in the floating plate, and several knocking pieces are slidably assembled in the massage holes. The driven disks and the knocking pieces are connected in a transmission manner.

2. The bathtub with massage function according to claim 1, characterized in that: The floating component further includes a blocking hole, which is arranged on one side of the catheter and is connected to the air guide tube for controlling the inflation of the compressed air bag.

3. The bathtub with massage function according to claim 2, characterized in that: The floating assembly further comprises a blocking member, which is arranged in the conduit and movably connected to the floating member via a connecting rod, and is used for movably blocking the blocking hole.

4. The bathtub with massage function according to claim 1, characterized in that: Two groups of floating components are symmetrically arranged at both ends of the floating plate, and both of the floating components are connected to the air guide pipe.

5. The bathtub with massage function according to claim 1, characterized in that: The driving mechanism further includes a follower and a rack. The follower is arranged at one end of the air cavity, and one end is fixedly connected to the piston and the other end is elastically connected to the air cavity. The rack is fixedly assembled on one side of the follower.

6. The bathtub with massage function according to claim 5, characterized in that: The rack is engaged with a plurality of the driven discs and is used to drive a plurality of the striking members to reciprocate.

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