Folding bath tub capable of preventing heat preservation cover from falling off during folding

Abstract

The utility model discloses a folding type bath tub capable of preventing a heat preservation cover from falling off when being folded, which comprises a tub body support and a tub cover support, a cover plate for preventing hot air from escaping is installed on the tub cover support, the tub cover support comprises an upper ring I and an upper ring II, an upper connecting rod is connected between the upper ring I and the upper ring II, and a lower connecting rod is connected between the upper connecting rod and the upper ring II. The inner ring of the first upper ring is connected with a limiting block. The two semicircular plates are rotatably mounted on the barrel cover support to serve as cover plates, when the barrel cover is not used, the two semicircular plates are locked through the locking piece and prevented from being rotatably opened, the barrel body support is placed in the barrel cover support after being folded and stored, and the barrel body support and the barrel cover support are transversely limited through the notch and the limiting block. And then the positioning columns penetrate through the through holes in the second upper ring to be inserted into the insertion grooves in the first lower ring, axial limiting of the positioning columns and the first lower ring is achieved, the stability of the barrel body support and the barrel cover support after storage is guaranteed, the barrel body and the barrel cover cannot loosen or fall off in the storage period, and the occupied space for storage is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathing tubs, in particular to a foldable bathing tub capable of preventing a heat preservation cover from falling off when being folded. Background Art

[0002] A collapsible bath tub is a tub that can be easily folded and stored, designed to provide a convenient bathing experience. It is usually made of durable materials such as PVC or polyethylene plastic, which is sturdy yet lightweight. The design of a collapsible bath tub allows it to be quickly unfolded and folded, making it easy to store and carry.

[0003] After searching, the patent with application number 202222582937.7 discloses a foldable bath tub, including an outer barrel and an inner liner made of a flexible waterproof cloth cover. The outer barrel is in a flat structure in the unfolded state, and in a closed barrel structure in the formed state. The barrel structure is formed by a barrel bottom, a barrel cover and a plurality of barrel walls. The barrel cover is provided with a through hole for the human head to pass through. A barrel cavity is provided in the barrel structure, and an inner liner is provided in the barrel cavity. The top of the inner liner is detachably connected to the top of the outer barrel so that the inner liner forms a cavity that can accommodate a human body. The inner liner can be removed from the outer barrel for storing the inner liner. At the same time, the outer barrel can be unfolded from the barrel structure in the combined state into a flat structure to facilitate the folding and storage of the outer barrel.

[0004] The lid and the body of the current foldable bath tub are separate structures. After being folded and stored, if the lid and the body are stored separately, the storage space and floor space will be increased. If the lid and the body are stacked and stored, there is no connection between the two, which may cause them to slip or fall off. The storage method is not stable enough. Therefore, we need to propose a foldable bath tub that can prevent the insulation cover from falling off when folded. Utility Model Content

[0005] The utility model aims to provide a foldable bath tub which can prevent the heat preservation cover from falling off when folded. Two semicircular plates are rotatably mounted on the tub cover bracket as a cover plate, and when not in use, the two semicircular plates are locked by a locking member to prevent them from being rotated and opened. After being folded and stored, the tub body bracket is placed inside the tub cover bracket, and the lateral positioning of the two is achieved by the notch and the limit block, and then the positioning column is inserted through the through hole on the upper ring second into the slot on the lower ring first to achieve the axial positioning of the two, thereby ensuring the stability of the tub body bracket and the tub cover bracket after storage, preventing the tub body and the tub cover from loosening or falling off during storage, and saving storage space, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable bath tub capable of preventing a heat preservation cover from falling off when folded, comprising a tub body bracket and a tub cover bracket, the tub cover bracket being provided with a cover plate for preventing hot air from escaping, the tub cover bracket comprising an upper ring 1 and an upper ring 2, an upper connecting rod being connected between the upper ring 1 and the upper ring 2, and an inner ring of the upper ring 1 being connected to a limiting block;

[0007] The barrel body support comprises a lower ring 1 and a lower ring 2, wherein the lower ring 1 is rotatably connected to a lower connecting rod 1, the lower ring 2 is rotatably connected to a lower connecting rod 2, the end of the lower connecting rod 1 is rotatably connected to the end of the lower connecting rod 2, and a notch matching the limit block is provided on the outer ring of the lower ring 2;

[0008] The upper ring 2 is provided with a through hole, a positioning column is slidably inserted inside the through hole, a spring is connected between the outer ring of the upper ring 2 and the outer wall of the positioning column, the outer ring of the lower ring 1 is provided with a slot, and the through hole is aligned with the slot.

[0009] Preferably, the cover plate includes a first plate member and a second plate member which are rotatably mounted on the upper ring 1 and symmetrically arranged, and the first plate member and the second plate member are both semicircular plates.

[0010] Preferably, the first plate and the second plate are both provided with a notch and a through hole for the hand to pass through, and the two notches form a large hole for the head to pass through.

[0011] Preferably, the first plate and the second plate are positioned by a locking assembly, the first plate is provided with a first groove and a second groove connected to each other, the second plate is provided with a third groove docking with the second groove, and the second groove and the third groove form a fan-shaped groove.

[0012] Preferably, a rotating rod is rotatably installed inside the first groove, and the locking assembly includes a locking member fixedly sleeved on the outer wall of the rotating rod, and the locking member is rotatably installed inside the fan-shaped groove.

[0013] Preferably, a bath bag is sleeved on the lower ring 2, the sides of the bath bag are sleeved on the lower connecting rod 1 and the lower connecting rod 2, and an insulation ring bag is connected between the outer rings of the upper ring 1 and the upper ring 2.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model rotatably installs two semicircular plates on the barrel cover bracket as cover plates, and when not in use, the two semicircular plates are locked by a locking piece to prevent them from being rotated and opened, and the barrel body bracket is put into the barrel cover bracket after being folded and stored, and the lateral positioning of the two is achieved by the notch and the limit block, and then the positioning column is inserted into the slot on the lower ring through the through hole on the upper ring second to achieve the axial positioning of the two, thereby ensuring the stability of the barrel body bracket and the barrel cover bracket after storage, preventing the barrel body and the barrel cover from loosening or falling off during storage, and saving storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded view of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the barrel body bracket and the barrel cover bracket of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cover plate of the utility model.

[0019] In the figure: 1. barrel body bracket; 11. lower ring 1; 12. lower connecting rod 1; 13. lower ring 2; 14. lower connecting rod 2; 15. slot; 16. notch; 2. barrel cover bracket; 21. upper ring 1; 22. upper ring 2; 23. upper connecting rod; 24. limit block; 25. positioning column; 26. spring; 27. through hole; 3. bath bag; 4. insulation ring bag; 5. cover plate; 51. first plate; 52. second plate; 53. notch; 54. through hole; 55. first groove; 56. second groove; 57. third groove; 58. locking piece; 59. rotating rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a foldable bath tub capable of preventing a heat preservation cover from falling off when folded, comprising a tub body support 1 and a tub cover support 2, a cover plate 5 for preventing hot air from escaping is installed on the tub cover support 2, the tub cover support 2 comprises an upper ring 1 21 and an upper ring 22, an upper connecting rod 23 is connected between the upper ring 1 21 and the upper ring 22, the upper connecting rod 23 is vertically arranged, and a plurality of upper connecting rods 23 are arranged in a ring array, and the inner ring of the upper ring 1 21 is connected to a limiting block 24;

[0022] The barrel body bracket 1 includes a lower ring 11 and a lower ring 2 13, the lower ring 11 is rotatably connected with a lower connecting rod 12, the lower ring 2 13 is rotatably connected with a lower connecting rod 2 14, the lower connecting rod 12 and the lower connecting rod 2 14 are of the same length, the end of the lower connecting rod 12 is rotatably connected with the end of the lower connecting rod 2 14, so as to facilitate the folding and storage of the barrel body bracket 1, the end of the lower connecting rod 12 and the end of the lower connecting rod 2 14 are connected by a rotating member, and a one-key folding switch is provided on the rotating member, the lower connecting rod 12 and the lower connecting rod 2 14 are automatically locked after being straightened, and after pressing the one-key folding switch, the lower connecting rod 12 and the lower connecting rod 2 14 can be rotated by lightly pushing the rotating member (this is the prior art, and the relevant structure will not be repeated), the outer ring of the lower ring 2 13 is provided with a notch 16 matching with the limit block 24, and the limit block 24 is engaged in the inside of the notch 16, so as to improve the stability between the barrel body bracket 1 and the barrel cover bracket 2;

[0023] The upper ring 22 is provided with a through hole 27, and a positioning column 25 is slidably inserted inside the through hole 27. A spring 26 is connected between the outer ring of the upper ring 22 and the outer wall of the positioning column 25. The outer ring of the lower ring 11 is provided with a slot 15, and the through hole 27 is aligned with the slot 15.

[0024] Pull the positioning column 25 so that the end of the positioning column 25 enters the through hole 27 and aligns the through hole 27 with the slot 15, then release the positioning column 25. Under the elastic force of the spring 26, the end of the positioning column 25 is inserted into the slot 15 to achieve positioning between the barrel body bracket 1 and the barrel cover bracket 2.

[0025] The cover plate 5 includes a first plate member 51 and a second plate member 52 rotatably mounted on the upper ring 21 and symmetrically arranged. The first plate member 51 and the second plate member 52 are both semicircular plates. After the first plate member 51 and the second plate member 52 are rotated to be horizontal, they are combined into a circular plate.

[0026] The first plate 51 and the second plate 52 are both provided with a notch 53 and a through hole 54 for the hands to pass through. The two notches 53 form a large hole for the head to pass through, freeing the hands for playing with mobile phones, reading books, etc.

[0027] The first plate 51 and the second plate 52 are positioned by a locking assembly. The first plate 51 is provided with a first groove 55 and a second groove 56 that are connected. The second plate 52 is provided with a third groove 57 that docks with the second groove 56. The second groove 56 and the third groove 57 form a fan-shaped groove.

[0028] When it is necessary to lock the first plate 51 and the second plate 52 , the rotating rod 59 is turned to drive the locking member 58 to rotate from the inside of the second groove 56 to the inside of the third groove 57 .

[0029] A rotating rod 59 is rotatably mounted inside the first groove 55 via a damping bearing. The locking assembly includes a locking member 58 fixedly sleeved on the outer wall of the rotating rod 59. The locking member 58 is rotatably mounted inside the fan-shaped groove.

[0030] The bath bag 3 is sleeved on the lower ring 13 , and the side of the bath bag 3 is sleeved on the lower connecting rod 12 and the lower connecting rod 2 14 . The heat preservation ring bag 4 is connected between the outer circles of the upper ring 1 21 and the upper ring 2 22 .

[0031] When in use, hot water is poured into the bath bag 3, and the cover bracket 2 connected with the cover plate 5 is covered (the positioning column 25 needs to be pulled to prevent the cover bracket 2 from interfering with the barrel body bracket 1). After entering the bath bag 3, the first plate 51 and the second plate 52 are rotated to prevent the hot air from escaping, and the neck is located in the notch 53, and the hands are inserted into the through hole 54 (the hands are freed, and the user can play with the mobile phone, read books, etc.);

[0032] After use, the water is drained, the barrel cover bracket 2 is removed, and the first plate 51 and the second plate 52 are positioned by the locking assembly, and the one-touch folding switch on the rotating part is pressed to push the ends of the lower connecting rod 12 and the lower connecting rod 2 14 inward to realize the rotation of the lower connecting rod 12 and the lower connecting rod 2 14, so that the two are folded, and the folding and storage of the barrel body bracket 1 is completed, and the barrel body bracket 1 is placed into the interior of the barrel cover bracket 2, and the limit block 24 is engaged with the inside of the missing groove 16 to prevent the barrel body bracket 1 and the barrel cover bracket 2 from deflecting (that is, to realize the horizontal limit of the two), and pull the positioning column 25 to make the end of the positioning column 25 enter the inside of the through hole 27, and align the through hole 27 with the slot 15, and then release the positioning column 25. Under the elastic force of the spring 26, the end of the positioning column 25 is inserted into the inside of the slot 15 to realize the positioning of the barrel body bracket 1 and ensure that the barrel body bracket 1 will not escape from the inside of the barrel cover bracket 2.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable bath tub capable of preventing a heat preservation cover from falling off when folded, comprising a tub body support (1) and a tub cover support (2), characterized in that: A cover plate (5) for preventing hot gas from escaping is installed on the barrel cover bracket (2), and the barrel cover bracket (2) comprises an upper ring 1 (21) and an upper ring 2 (22), an upper connecting rod (23) is connected between the upper ring 1 (21) and the upper ring 2 (22), and the inner ring of the upper ring 1 (21) is connected to a limiting block (24); The barrel support (1) comprises a lower ring 1 (11) and a lower ring 2 (13); the lower ring 1 (11) is rotatably connected to a lower connecting rod 1 (12); the lower ring 2 (13) is rotatably connected to a lower connecting rod 2 (14); the end of the lower connecting rod 1 (12) is rotatably connected to the end of the lower connecting rod 2 (14); and a notch (16) matching the limit block (24) is provided on the outer ring of the lower ring 2 (13); The upper ring 2 (22) is provided with a through hole (27), a positioning column (25) is slidably inserted inside the through hole (27), a spring (26) is connected between the outer ring of the upper ring 2 (22) and the outer wall of the positioning column (25), the outer ring of the lower ring 1 (11) is provided with a slot (15), and the through hole (27) is aligned with the slot (15).

2. A foldable bathtub capable of preventing the heat preservation cover from falling off when folded according to claim 1, characterized in that: The cover plate (5) comprises a first plate member (51) and a second plate member (52) which are rotatably mounted on the upper ring (21) and are symmetrically arranged. The first plate member (51) and the second plate member (52) are both semicircular plates.

3. A foldable bathtub capable of preventing the heat-insulating cover from falling off when folded according to claim 2, characterized in that: The first plate member (51) and the second plate member (52) are both provided with a notch (53) and a through hole (54) for the hand to pass through, and the two notches (53) form a large hole for the head to pass through.

4. A foldable bathtub capable of preventing the heat-insulating cover from falling off when folded according to claim 3, characterized in that: The first plate member (51) and the second plate member (52) are positioned by a locking assembly; the first plate member (51) is provided with a first groove (55) and a second groove (56) that are connected; the second plate member (52) is provided with a third groove (57) that is connected to the second groove (56); the second groove (56) and the third groove (57) form a fan-shaped groove.

5. A foldable bathtub capable of preventing the heat preservation cover from falling off when folded according to claim 4, characterized in that: A rotating rod (59) is rotatably mounted inside the first groove (55), and the locking assembly comprises a locking member (58) fixedly sleeved on the outer wall of the rotating rod (59), and the locking member (58) is rotatably mounted inside the fan-shaped groove.

6. A foldable bathtub capable of preventing the heat preservation cover from falling off when folded according to claim 1, characterized in that: A bath bag (3) is sleeved on the lower ring 2 (13), and the side of the bath bag (3) is sleeved on the lower connecting rod 1 (12) and the lower connecting rod 2 (14). A heat preservation ring bag (4) is connected between the outer rings of the upper ring 1 (21) and the upper ring 2 (22).

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