CN108670085A - Flexible massaging bathtub - Google Patents

Abstract

The invention discloses a telescopic massage bathtub, comprising: a cylinder body having a base and a side wall connected with the base and capable of being adjusted telescopically; one end of an elastic delivery pipe is arranged on the base and wrapped around the inner side of the side wall It is arranged from bottom to top and is used for passing water or water vapor; a plurality of side wall spouts are arranged on the elastic delivery pipe and are distributed around the elastic delivery pipe from bottom to top and communicate with the elastic delivery pipe. The telescopic jacuzzi provided by the present invention is provided with a plurality of side wall spouts through an elastic conveying pipe to achieve the effect of all-round water outlet, which can massage the whole body of a person; at the same time, it has a retractable and adjustable side wall. Stretch the side wall, and the elastic conveying pipe is stretched synchronously with the side wall, which is convenient for bathing; when not in use, the side wall and the elastic conveying pipe can be compressed, so that the space occupied by the retractable massage bathtub is reduced, and it is convenient to carry and store convenient.

Description

retractable jacuzzi

technical field

The invention relates to a bathtub, in particular to a retractable massage bathtub.

Background technique

The bathtub is a kind of sanitary equipment often used in homes, hotels and other places. With the advancement of technology, bathtubs have more and more functions, such as massage functions. Existing jacuzzi can massage people's body parts by setting water outlets on the bottom of the jacuzzi, but these water outlets can only massage people's partial body parts, and the massage effect is poor; meanwhile, existing Jacuzzi bathtubs are mostly steel, porcelain, wooden and other types of bathtubs. These massage bathtubs often have the problems of being heavy, taking up a lot of space and not easy to move.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a telescopic massage bathtub that can massage the whole body of a person and can be compressed and placed when not in use to reduce the occupied space.

In order to achieve the above object, the present invention adopts the following scheme:

A telescopic jacuzzi, comprising:

a cylinder body having a base and a telescopically adjustable side wall connected to the base;

An elastic delivery pipe, one end of which is arranged on the base and wraps around the inner side of the side wall from bottom to top and is used for passing water or water vapor;

A plurality of side wall spouts are arranged on the elastic conveying pipe and distributed around the elastic conveying pipe from bottom to top and communicate with the elastic conveying pipe.

Further, the side wall is in the shape of a round tube; the side wall has a plurality of tube-shaped side walls with different diameters that are socketed together from large to small in diameter; the tube-shaped side wall includes a The first tubular sidewall; the other tubular sidewalls can freely slide up and down relative to the first tubular sidewall; any two adjacent tubular sidewalls are provided with a locking device after stretching Describe the locking mechanism of two adjacent tubular side walls.

Further, the tubular sidewall has two pieces, including: the first tubular sidewall, the second tubular sidewall socketed with the first tubular sidewall, and the second tubular sidewall socketed with the second tubular sidewall Three tubular side walls.

Further, the inner surface of the first tubular side wall is provided with a first insertion groove in the up and down direction; the outer surface of the second tubular side wall is provided in the up and down direction to match the first insertion groove. A first embedding part that is embedded in the first embedding groove and can slide up and down relative to the first tubular side wall; a second embedding groove is provided on the inner surface of the second tubular side wall in the up and down direction; The outer surface of the three tubular sidewalls is provided with a second embedding part in the up and down direction that matches with the second embedding groove, is embedded in the second embedding groove, and can slide up and down relative to the first tubular sidewall.

Further, the upper end of the first tubular side wall is provided with a first arc-shaped locking groove surrounding the inner side of the first tubular side wall and sealingly connected with the outer side of the upper end of the first insertion groove; The notch of the first arc-shaped slot is downward; the first arc-shaped slot has a first slot wall; the outer surface of the first slot wall is in close contact with the outer surface of the second tubular side wall close; the lower end of the second tubular side wall is provided with a second tube that surrounds the outer side of the second tubular side wall and fits with the first draw-in groove wall and can closely fit the outer side of the first insertion groove. arc-shaped slot; the notch of the second arc-shaped slot is upward; the second arc-shaped slot has a function that matches with the first arc-shaped slot and can be sealed and embedded in the first arc-shaped slot The second draw-in groove wall inside; the upper end of the second tubular side wall is provided with a third arc that surrounds the inner side of the second tubular side wall and is sealingly connected with the outer side of the second insertion groove upper end card slot; the notch of the third arc-shaped card slot is downward; the third arc-shaped card slot has a third card slot wall; the outer surface of the third card slot wall is connected to the third tubular side wall The outer surface of the third tubular side wall is closely attached; the lower end of the third tubular side wall is provided with an outer side surrounding the third tubular side wall and is matched with the third card groove wall and can be connected with the outer side of the upper end of the second insertion groove. Closely fitted fourth arc-shaped slot; the notch of the fourth arc-shaped slot is upward; The fourth slot wall in the third arc-shaped slot.

Further, the upper end surface of the third tubular side wall is provided with a top cover that matches the upper end surface of the third tubular side wall and is used to close the upper end of the third tubular side wall; The opening through which a person's head passes.

Further, the elastic delivery pipeline is a flexible hose that can be stretched or compressed freely.

Further, on the lower end surface of the top cover, there is an annular conveying pipe arranged around the opening and communicating with the other end of the elastic conveying pipe; The top spout for spraying water or steam to massage the body part of the person; the inner surface of the base is provided with a plurality of bottom spouts for spraying the water or steam to massage the body part of the person.

Further, the locking mechanism is a fixing bolt; the locking mechanism includes a first locking mechanism and a second locking mechanism; the first locking mechanism can pass through the lower end of the second tubular side wall and The upper end of the first tubular side wall is connected; the second locking mechanism can pass through the lower end of the third tubular side wall and be connected with the upper end of the second tubular side wall.

Further, the type massage bathtub also includes: an input pipeline communicating with the elastic delivery pipeline and used for water or steam, a booster pump connected with the input pipeline and the elastic delivery pipeline, and used for discharging water Or the discharge pipe of water vapor, the bathtub piston located on the inner surface of the base and used to seal the discharge pipe, the control switch for controlling the opening or closing of the booster pump and adjusting the pressure of the booster pump , a side wall handle disposed on the inner surface of the third tubular side wall and a top handle disposed on the inner and outer surfaces of the top cover.

Compared with prior art, the present invention has following advantage:

1. The telescopic massage of the present invention is arranged from bottom to top by winding the inner side of the side wall and is used for water or water vapor elastic delivery pipes, which can be stretched or contracted freely, and then a plurality of elastic delivery pipes are arranged around the elastic delivery pipes. The nozzles on the side wall connected by pipes can achieve the effect of all-round water discharge, which can be used for spraying water or steam on the whole body of a person, so as to achieve the effect of whole body massage.

2. The cylinder body of the telescopic massage bathtub of the present invention has a retractable and adjustable side wall. When in use, the side wall is adjusted and stretched, and the elastic delivery pipe is stretched synchronously with the side wall, which is convenient for bathing; when not in use , the side wall and the elastic conveying pipe can be compressed, so that the space occupied by the retractable massage bathtub is reduced, and it is convenient to carry and store.

Description of drawings

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is a perspective view of the retractable massage bathtub of the present invention when the side wall is stretched.

Fig. 2 is a perspective view of the retractable massage bathtub of the present invention when the side walls are contracted.

Fig. 3 is a perspective view from an angle when the top cover of the retractable massage bathtub of the present invention is opened.

Fig. 4 is a perspective view of another angle when the top cover of the retractable massage bathtub of the present invention is opened.

Fig. 5 is a longitudinal sectional view of the stretched side wall of the massage bathtub of the present invention and when the locking mechanism is locked.

6 is a longitudinal sectional view of the side wall of the retractable massage bathtub of the present invention after the locking mechanism is released and the second tubular side wall and the third tubular side wall slide down to a certain position relative to the first tubular side wall.

Fig. 7 is a bottom view of Fig. 1 .

Detailed ways

Please refer to FIG. 1 to FIG. 7 , a telescopic massage bathtub includes: a cylinder body 1 , an elastic delivery pipe 4 and a side wall spout 5 . Among them, the cylinder body 1 has a base 2 and a side wall 3 that is connected to the base 2 and can be adjusted telescopically; one end of the elastic delivery pipe 4 is arranged on the base 2 and wrapped around the inner side of the side wall 3 from bottom to top. It is also used for passing water or water vapor; a plurality of side wall spouts 5 are arranged on the elastic delivery pipe 4 and distributed around the elastic delivery pipe 4 from bottom to top and communicated with the elastic delivery pipe 4 . By wrapping the inner side of the side wall 3 from bottom to top, it is used for water or water vapor elastic delivery pipe 4, which can be freely stretched or contracted, and then a plurality of sides communicating with the elastic delivery pipe 4 are arranged around the elastic delivery pipe 4 The wall spout 5 achieves the effect of water outlet in all directions, and can be used for spraying water or steam to the whole body of a person, thereby achieving the effect of whole body massage. At the same time, the side wall 3 can be stretched and adjusted. When in use, the side wall 3 can be adjusted and stretched, and the elastic delivery pipe 4 can be stretched synchronously with the side wall 3, which can facilitate bathing; when not in use, the side wall 3 can be compressed And elastic conveying pipeline 4, make this retractable jacuzzi take up less space, easy to carry, easy to store.

Preferably, the elastic delivery pipe 4 is a flexible hose that can be stretched or compressed freely. The elastic delivery pipe 4 is a hose made of soft material, which is convenient for side wall compression and placement.

The side wall 3 is in the shape of a circular tube; the side wall 3 has a plurality of tubular side walls 6 with different diameters and socketed together from large to small in diameter; connected first tubular sidewall 61; other said tubular sidewalls 6 can freely slide up and down relative to said first tubular sidewall 61; The locking mechanism 7 is used to lock and fix the two adjacent tubular side walls 6 . The side wall 3 is arranged in the shape of a circular tube, which has a simple structure and is convenient for other tubular side walls 6 with different diameters to freely slide up and down relative to the first tubular side wall 61 . After stretching these tubular sidewalls 6 with different diameters, any two adjacent tubular sidewalls 6 are locked by a locking mechanism 7, so that the stretched sidewall 3 and the base 2 form a bathroom that is convenient for bathing. Cylinder 1. Certainly, in other specific implementation manners, the side wall 3 may be arranged in a square tube shape.

In a specific embodiment, there are three tubular sidewalls 6, including: the first tubular sidewall 61, the second tubular sidewall 62 sleeved with the first tubular sidewall 61 and the The third tubular sidewall 63 is sleeved by the two tubular sidewalls 62 . The inner surface of the first tubular sidewall 61 is provided with a first insertion groove 611 in the vertical direction; the outer surface of the second tubular sidewall 62 is provided with a first insertion groove 611 in the upper and lower direction. And the first embedding part 621 that is embedded in the first embedding groove 611 and can slide up and down relative to the first tubular side wall 61; the inner surface of the second tubular side wall 62 is provided with a second embedding Groove 622; the outer surface of the third tubular side wall 63 is arranged in the up and down direction to match with the second insertion groove 622 and embedded in the second insertion groove 622 and can be opposite to the first tubular side wall 61 The second embedded part 631 that slides up and down. By setting the matching first insertion groove 611 and the first insertion portion 621 and the matching first insertion groove 622 and the first insertion portion 631, the second tubular sidewall 62 and the third tubular sidewall 63 can be opposite to the first The tubular side wall 61 slides up and down, so that the side wall 3 has the effect of telescopic adjustment. Of course, according to production requirements, the number of tubular sidewalls 6 can be set according to requirements.

The locking mechanism 7 is a fixing bolt; the locking mechanism 7 includes a first locking mechanism 71 and a second locking mechanism 72; the first locking mechanism 71 can pass through the second tubular side wall 62 The lower end of the lower end is connected with the upper end of the first tubular side wall 61; the second locking mechanism 72 can pass through the lower end of the third tubular side wall 63 and be connected with the upper end of the second tubular side wall 62 . In this specific embodiment, after the side wall 3 is stretched, the fixing bolt is used as the locking mechanism 7, so that any two adjacent tubular side walls 6 can be locked and fixed, preventing any two adjacent tubular side walls from Wall 6 slides down automatically, affects bathing. Of course, the locking mechanism 7 can also be composed of a slot, a clamping plate matched with the slot and hinged in the slot, and a telescopic spring for connecting the slot and the clamping plate. The locking slot is provided at the upper end of the first tubular sidewall 61 or the second tubular sidewall 62 . After the sidewall 3 is stretched, the clips are respectively clamped on the lower end surface of the second tubular sidewall 62 or the lower end surface of the third tubular sidewall 63 , so that any two adjacent tubular sidewalls 6 can be locked and fixed.

Preferably, the upper end of the first tubular side wall 61 is provided with a first arc-shaped locking groove surrounding the inner side of the first tubular side wall 61 and sealingly connected with the outer side of the upper end of the first insertion groove 611 612; the notch of the first arc-shaped slot 612 is downward; the first arc-shaped slot 612 has a first slot wall 6121; the outer surface of the first slot wall 6121 is in contact with the second The outer surface of the tubular side wall 62 is in close contact; the lower end of the second tubular side wall 62 is provided with the outer side of the second tubular side wall 62 and is matched with the first draw-in groove wall 6121 and can be fitted with the second tubular side wall 6121 The outer side of the first embedding groove 611 is closely attached to the second arc-shaped slot 623; the notch of the second arc-shaped slot 623 is upward; the second arc-shaped slot 623 has a The slot 612 matches and can seal the second slot wall 6231 embedded in the first arc-shaped slot 612; the upper end of the second tubular side wall 62 is provided with a The third arc-shaped slot 624 arranged on the inner side and sealingly connected with the outer side of the upper end of the second insertion slot 622; the notch of the third arc-shaped slot 624 is downward; the third arc-shaped slot 624 There is a third groove wall 6241; the outer surface of the third groove wall 6241 is in close contact with the outer surface of the third tubular side wall 63; the lower end of the third tubular side wall 63 is provided with a The outer side of the third tubular side wall 63 is provided and matched with the third groove wall 6241 and the fourth arc-shaped groove 632 can be closely attached to the outer side of the upper end of the second insertion groove 622; the fourth arc-shaped The notch of the slot 632 is upward; the fourth arc slot 632 has a fourth slot wall that fits with the third arc slot 624 and can be sealed and embedded in the third arc slot 624 6321. By setting the first arc-shaped slot 612, the second arc-shaped slot 623, the third arc-shaped slot 624 and the fourth arc-shaped slot 632; Cooperate snap connection, the second slot wall 6231 and the first arc slot 612 match snap, the third slot wall 6241 and the fourth arc slot 632 snap, and the fourth slot wall 6321 and the third arc The card-shaped groove 624 is engaged with each other, so that a sealed structure is formed between the first tubular side wall 61 and the second tubular side wall 62 and between the second tubular side wall 62 and the third tubular side wall 63 after stretching, Prevent water or water vapor from leaking.

The upper end surface of the third tubular side wall 63 is provided with a top cover 8 that matches the upper end surface of the third tubular side wall 63 and is used to close the upper end of the third tubular side wall 63; the top cover 8 has a The opening 9 that can facilitate the passage of a person's head. By providing the top cover 8 with the opening 9 on the upper end surface of the third tubular side wall 63, the loss of water vapor and heat in the bathtub can be reduced.

The lower end surface of the top cover 8 is provided with an annular delivery pipe 10 that is arranged around the opening 9 and communicates with the other end of the elastic delivery pipe 4; The top spout 11 that communicates and can be sprayed with water or steam to massage people's body parts; the inner surface of the base 2 is provided with a plurality of bottom spouts 12 that can be sprayed with water or steam to massage people's body parts. By arranging a plurality of top spouts 11 that can be sprayed with water or water vapor to massage people's body parts on the lower end surface of the top cover 8, and a plurality of water or water vapor can be sprayed on the inner surface of the base 2 to massage people's body parts The bottom nozzle 12 interacts with the side wall nozzle 5 on the side wall 3, so that water or water vapor can be sprayed horizontally and vertically on the human body, thereby achieving the effect of whole body massage.

The type massage bathtub also includes: an input pipeline 13 communicated with the elastic delivery pipeline 4 and used for water or steam, a booster pump 14 communicated with the input pipeline 13 and the elastic delivery pipeline 4, for A discharge pipe 15 for discharging water or water vapor, a bathtub piston 16 located on the inner surface of the base 2 and used to seal the discharge pipe 15, used to control the opening or closing of the booster pump 14 and adjust the booster pump 14 The pressure control switch 17 of the pressure pump 14 , the side wall handle 18 arranged on the inner surface of the third tubular side wall 63 and the top handle 19 arranged on the inner and outer surfaces of the top cover 5 . By arranging a booster pump 14 connected to the input pipe 13 and the elastic conveying pipe 4 on the base 2, the pressure of water or water vapor can be enhanced to facilitate bathing. The opening or closing of the booster pump 14 is controlled by the control switch 17, and the water pressure or air pressure can be adjusted to meet the bathing needs of oneself. The control switch 17 is located on the top cover 8, utilizes the input pipeline 13, the booster pump 14 and the elastic delivery pipeline 4 to deliver water or steam, and sprays water or steam through the side wall spout 5, the top spout 11 and the bottom spout 12, Massage the whole body of a person. And by arranging bathtub piston 16, discharge pipe 15 can be sealed and waterproof or water vapor overflows. At the same time, by setting the side wall handle 18 and the top handle 19, it is convenient to stretch the side wall 3 and open the top cover 8.

The operating principle of the telescopic massage bathtub of the present invention is as follows:

Before bathing, first open the top cover 8, enter the base 2, stretch the second tubular sidewall 62 and the third tubular sidewall 63 by stretching the sidewall handle 18, and use the first locking mechanism 71 and the second The locking mechanism 72 locks the first tubular sidewall 61 and the second tubular sidewall 62 and the second tubular sidewall 62 and the third tubular sidewall 63 respectively; then the top cover 8 is closed and the head passes through the opening 9 .

During bathing, adjust the control switch 17, start the booster pump 14, adjust the water pressure or air pressure suitable for bathing, utilize the input pipeline 13, the booster pump 14, the elastic delivery pipeline 4 and the annular delivery pipe 10 to deliver water or water vapor, and pass through the side The wall spout 5, the top spout 11 and the bottom spout 12 spray water or steam to massage the whole body of the person.

After taking a bath, water is discharged from the discharge pipe 15 by picking up the bathtub piston 16, then the top cover 8 is opened, the first locking mechanism 71 and the second locking mechanism 72 are released, and the second tubular sidewall 62 and the second locking mechanism 72 will be compressed. The three tubular sidewalls 63 are compressed and come out from the cylinder body 1 . If use water vapor to take a bath, then directly top cover 8 and bathtub piston 16 can be opened, and water vapor can be discharged from cylinder body 1.

The telescopic massage of the present invention is arranged from bottom to top by winding the inner side of the side wall 3 and is used for water or water vapor elastic delivery pipe 4, which can be freely stretched or contracted, and then a plurality of elastic delivery pipes 4 are arranged around the elastic delivery pipe 4. The side wall spouts 5 connected by the conveying pipes 4 achieve the effect of water outlet in all directions, and can be used for spraying water or steam on the whole body of a person, thereby achieving the effect of a whole body massage. At the same time, the side wall 3 can be stretched and adjusted. When in use, the side wall 3 can be adjusted and stretched, and the elastic delivery pipe 4 can be stretched synchronously with the side wall 3, which can facilitate bathing; when not in use, the side wall 3 can be compressed And elastic conveying pipeline 4, make this retractable jacuzzi take up less space, easy to carry, easy to store.

In summary, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if it makes various changes to the application, it still falls within the protection scope of the application.

Claims (10)

1. A retractable massage bathtub, characterized in that, comprising: A cylinder body (1), which has a base (2) and a side wall (3) connected to the base (2) and telescopically adjustable; An elastic delivery pipe (4), one end of which is arranged on the base (2) and wraps around the inner side of the side wall (3) is arranged from bottom to top and is used for passing water or water vapor; A plurality of side wall spouts (5) are arranged on the elastic conveying pipe (4) and distributed around the elastic conveying pipe (4) from bottom to top and communicate with the elastic conveying pipe (4). 2. The retractable massage bathtub according to claim 1, characterized in that: the side wall (3) is in the shape of a circular tube; The tubular side walls (6) that are nested together; the tubular side walls (6) include a first tubular side wall (61) connected to the base (2); other tubular side walls (6) can be Sliding freely up and down relative to the first tubular sidewall (61); any two adjacent tubular sidewalls (6) are provided with a locking device for locking and fixing the two adjacent tubular sidewalls after being stretched. (6) locking mechanism (7). 3. The retractable massage bathtub according to claim 2, characterized in that: there are three tubular side walls (6), including: the first tubular side wall (61), and the first tubular side wall The second tubular side wall (62) nested with the wall (61) and the third tubular side wall (63) nested with the second tubular side wall (62). 4. The retractable massage bathtub according to claim 3, characterized in that: a first embedded groove (611) is provided on the inner surface of the first tubular side wall (61) in the up and down direction; The outer surface of the side wall (62) is provided in the up and down direction to match with the first embedding groove (611) and be embedded in the first embedding groove (611) and can be opposite to the first tubular side wall (61). ) the first embedding part (621) that slides up and down; the inner surface of the second tubular side wall (62) is provided with a second embedding groove (622) in the up and down direction; the third tubular side wall (63) The outer surface is provided with a second embedding groove (622) in the upper and lower direction, which is embedded in the second embedding groove (622) and can slide up and down relative to the first tubular side wall (61). Department (631). 5. The retractable massage bathtub according to claim 4, characterized in that: the upper end of the first tubular side wall (61) is provided with an inner side of the first tubular side wall (61) and is connected to the inner side of the first tubular side wall (61). The first arc-shaped slot (612) sealingly connected to the outer side of the upper end of the first embedding slot (611); the notch of the first arc-shaped slot (612) is downward; the first arc-shaped slot (612) has a first slot wall (6121); the outer surface of the first slot wall (6121) is in close contact with the outer surface of the second tubular side wall (62); the second tubular side The lower end of the wall (62) is provided around the outer side of the second tubular side wall (62) and matched with the first groove wall (6121) and can be closely attached to the outer side of the first insertion groove (611). The second arc-shaped slot (623) that fits; the notch of the second arc-shaped slot (623) is upward; the second arc-shaped slot (623) has the same shape as the first arc-shaped slot ( 612) is matched and can be sealed and embedded into the second groove wall (6231) in the first arc-shaped groove (612); the upper end of the second tubular side wall (62) is provided with a The inner side of the tubular side wall (62) is provided and the third arc-shaped locking groove (624) is sealingly connected with the outer side of the upper end of the second insertion groove (622); the groove of the third arc-shaped locking groove (624) The mouth is downward; the third arc-shaped slot (624) has a third slot wall (6241); the outer surface of the third slot wall (6241) and the third tubular side wall (63) The outer surface is closely attached; the lower end of the third tubular side wall (63) is provided with an outer side setting surrounding the third tubular side wall (63) and is matched with the third groove wall (6241) and can be matched with the third tubular side wall (6241). The fourth arc-shaped slot (632) that closely fits the outer side of the upper end of the second embedding slot (622); the notch of the fourth arc-shaped slot (632) is upward; the fourth arc-shaped slot ( 632) has a fourth locking groove wall (6321) that matches with the third arc-shaped locking groove (624) and can be sealingly embedded in the third arc-shaped locking groove (624). 6. The retractable massage bathtub according to claim 3, characterized in that: the upper end surface of the third tubular side wall (63) is provided with an upper end surface which matches with the upper end surface of the third tubular side wall (63) and is used for closing The top cover (8) at the upper end of the third tubular side wall (63); the top cover (8) has an opening (9) that can facilitate the passage of a person's head. 7. The telescopic massage bathtub according to claim 6, characterized in that: the elastic conveying pipe (4) is a flexible hose that can be stretched or compressed freely. 8. The retractable massage bathtub according to claim 7, characterized in that: the lower end surface of the top cover (8) is provided around the opening (9) and connected to the other end of the elastic delivery pipe (4). A connected annular conveying pipe (10); said annular conveying pipe (10) is provided with a top spout (11) which is communicated with said annular conveying pipe (10) and can be sprayed with water or steam to massage people's body parts ; The inner surface of the base (2) is provided with a plurality of bottom spouts (12) that can be sprayed with water or water vapor to massage people's body parts. 9. The retractable massage bathtub according to claim 3, characterized in that: the locking mechanism (7) is a fixing bolt; the locking mechanism (7) includes a first locking mechanism (71) and a second locking mechanism (71). A locking mechanism (72); the first locking mechanism (71) can pass through the lower end of the second tubular side wall (62) and be connected to the upper end of the first tubular side wall (61); the The second locking mechanism (72) can pass through the lower end of the third tubular side wall (63) and be connected with the upper end of the second tubular side wall (62). 10. The retractable massage bathtub according to claim 7, characterized in that: the massage bathtub further comprises: an input pipeline (13) communicating with the elastic delivery pipeline (4) and used for water or steam , a booster pump (14) communicated with the input pipeline (13) and the elastic delivery pipeline (4), a discharge pipeline (15) for discharging water or water vapor, located on the inner surface of the base (2) The bathtub piston (16) used to seal the discharge pipe (15), the control switch (17) used to control the opening or closing of the booster pump (14) and to adjust the pressure of the booster pump (14) ), a side wall handle (18) disposed on the inner surface of the third tubular side wall (63) and a top handle (19) disposed on the inner and outer surfaces of the top cover (5).