A shower assembly and shampoo bed

Abstract

The utility model discloses a kind of spray assembly and hair washing bed, including first spray pipe, second spray pipe and driving mechanism;First spray pipe is located in the upper of second spray pipe, first spray pipe and second spray pipe are all with the water spray hole towards head, first spray pipe and second spray pipe rotate simultaneously, and rotating direction is opposite, driving mechanism drives first spray pipe and second spray pipe rotate simultaneously. First spray pipe and second spray pipe form double spray pipe structure, can multidirectionally spray water to head, improve hair washing efficiency and efficiency, improve head therapy effect.

Description

Technical Field

[0001] This utility model relates to the technical field of shampooing devices, and in particular to a spray assembly and a shampooing bed. Background Technology

[0002] Existing shampoo beds are equipped with a rotating spray pipe that sprays water onto the head to achieve functions such as shampooing and scalp treatment. However, there is only one spray pipe, and the rotation method is basically from a horizontal position to an upward angle. The water can only be sprayed onto the middle and upper part of the head, and the lower part of the head is not sprayed, resulting in poor shampooing effect. Utility Model Content

[0003] The purpose of this invention is to provide a spray assembly and a shampoo bed, wherein the first spray pipe and the second spray pipe form a double spray pipe structure, which can spray water onto the head from multiple directions, thereby improving the efficiency and effectiveness of shampooing and enhancing the treatment effect.

[0004] To achieve this objective, the present invention adopts the following technical solution: A spray assembly includes a first spray pipe, a second spray pipe, and a drive mechanism; The first spray pipe is located above the second spray pipe; Both the first and second spray pipes have spray holes facing the head; The first spray pipe and the second spray pipe rotate simultaneously, but in opposite directions.

[0005] The drive mechanism drives the first spray pipe and the second spray pipe to rotate simultaneously.

[0006] In some embodiments, the drive mechanism includes a telescopic member, a first rod, a second rod, and a third rod; The first rod, the second rod, and the third rod are hinged together in sequence; The output end of the telescopic component is hinged to the end of the first rod that is furthest from the second rod. The first rod is hook-shaped, and the middle part of the first rod is linked to the first spray pipe; The third rod is linked with the second spray pipe.

[0007] In some embodiments, the first spray pipe is linked to the first rod body via a first assembly part; The first assembly part includes a first shaft tube, which has two opposing first screw holes, and the middle part of the first rod body has two first assembly holes that cooperate with it. The second spray pipe is linked to the third rod through the second assembly part; The second assembly part includes a second shaft tube, the first shaft tube is provided with two opposing second screw holes, and the third rod body is provided with two matching second assembly holes at one end away from the second rod body.

[0008] In some implementations, the first spray pipe is arc-shaped; The first spray pipe has a first spray hole in the middle and a second spray hole at both ends.

[0009] In some embodiments, a first assembly part is also included, and both ends of the first spray pipe are rotatably connected to the shampoo basin through the first assembly part; The first assembly includes a first sleeve and a first shaft tube, with the first shaft tube rotatably inserted into the first sleeve. One end of the first shaft tube is connected to the first spray tube; The first shaft tube has a first water passage inside; One end of the first water passage is connected to the inner cavity of the first spray pipe, and the other end of the first water passage is connected to the first connector.

[0010] In some embodiments, the second spray pipe includes a horizontal pipe and a vertical pipe, the horizontal pipe having a third spray hole and the vertical pipe having a fourth spray hole. Two vertical pipes are set opposite each other, and the two vertical pipes are located on both sides of the third water spray hole; One end of the vertical pipe is closed, while the other end is connected to the horizontal. One end of the horizontal tube is closed, and the other end of the horizontal tube is connected to the second assembly part.

[0011] In some embodiments, the second assembly includes a second sleeve and a second shaft tube, the second shaft tube being rotatably inserted into the second sleeve; One end of the second shaft tube is connected to the horizontal tube; The second shaft tube is equipped with a third water passage; One end of the third waterway is connected to the horizontal pipe, and the other end of the third waterway is connected to the third connector.

[0012] A shampoo bed includes a spray assembly, a shampoo basin, and a cover; The cover is rotatably connected to the top of the shampoo basin; The first and second spray pipes are located within the space formed by the shampoo basin and the cover.

[0013] The beneficial effects of this utility model are: the first spray pipe and the second spray pipe form a double spray pipe structure, which can spray water onto the head from multiple directions, improve the efficiency and effectiveness of shampooing, and enhance the effect of head treatment. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a spray assembly according to the present invention; Figure 2 This is an exploded view of a spray assembly according to the present invention; Figure 3 This is a side view of a spray assembly according to the present invention; Figure 4 This is a structural diagram of a spray assembly of the present invention in its first state; Figure 5 This is a structural diagram of a spray assembly of the present invention in its second state; Figure 6 This is a rotation trajectory diagram of a spray assembly according to the present invention; Figure 7 This is one of the structural diagrams of a shampoo bed according to this utility model; Figure 8 This is the second structural diagram of a shampoo bed according to the present invention; Figure 9 This is the third structural diagram of a shampoo bed according to the present invention; Figure 10 This is the fourth structural diagram of a shampoo bed according to this utility model; Figure 11 This is a structural diagram of the water supply circulation system of a shampoo bed according to the present invention; Wherein: 1-bed body; 2-washbasin; 3-cover; 4-spray assembly; 41-first spray pipe; 411-first spray hole; 412-second spray hole; 42-first assembly part; 421-first sleeve; 422-first shaft tube; 4221-first water passage; 4223-first screw hole; 423-first connector; 43-second spray pipe; 431-horizontal pipe; 4310-third spray hole; 432-vertical pipe; 4320-fourth spray hole; 44-second assembly part; 441-second sleeve; 442 - Second shaft tube; 4421- Third water passage; 4422- Second screw hole; 443- Third connector; 45- Drive mechanism; 450- Telescopic component; 451- First rod; 4510- First assembly hole; 452- Second rod; 453- Third rod; 4530- Second assembly hole; 46- First screw; 47- Second screw; 5- Leg support assembly; 6- Water supply circulation system; 61- Water pump; 62- Thermostatic heater; 63- Hot and cold water thermostat; 64- Booster pump; 65- Flow valve; 66- Switch valve. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings.

[0016] refer to Figures 1 to 6 A spray assembly 4 includes a first spray pipe 41 and a second spray pipe 43; The first spray pipe 41 is located above the second spray pipe 43; Both the first spray pipe 41 and the second spray pipe 43 have water spray holes facing the head; The first spray pipe 41 and the second spray pipe 43 rotate simultaneously in opposite directions.

[0017] It also includes a drive mechanism 45, which drives the first spray pipe 41 and the second spray pipe 43 to rotate simultaneously.

[0018] refer to Figure 4 It is the first state; reference Figure 5 It is the second state; see reference. Figure 6 During the transition from the first state to the second state, the first spray pipe 41 rotates in direction A, and the second spray pipe 43 rotates in direction B. Directions A and B are opposite. In this way, the first spray pipe 41 and the second spray pipe 43 cycle between the two states, that is, they rotate back and forth.

[0019] Therefore, during shampooing or scalp treatment, the first spray pipe 41 is positioned roughly above the head, and the second spray pipe 43 is positioned roughly below the head. By spraying water onto the head from multiple directions through the two spray pipes, the effectiveness and efficiency of shampooing and the effect of scalp treatment are improved.

[0020] refer to Figure 2 and Figure 3 The drive mechanism 45 includes a telescopic member 450, a first rod 451, a second rod 452 and a third rod 453; The first rod 451, the second rod 452 and the third rod 453 are hinged in sequence; The output end of the telescopic component 450 is hinged to the end of the first rod 451 away from the second rod 452; the telescopic component 450 is assembled on the outside of the shampoo basin 2 through a hinge structure, and the hinge structure mentioned above can be achieved by using a shaft hole and rotating shaft matching structure. The first rod 451 is hook-shaped, and the middle part of the first rod 451 is linked with the first spray pipe 41. The third rod 453 is linked with the second spray pipe 43.

[0021] Therefore, a single telescopic component 450 can simultaneously drive two spray pipes through multiple rod structures. The telescopic component can be a telescopic cylinder or a telescopic electric actuator, etc.

[0022] refer to Figure 1 and Figure 2 The first spray pipe 41 is linked to the first rod 451 through the first assembly part 42; The first assembly part 42 includes a first shaft tube 422, the end face of the first shaft tube 422 is provided with two opposing first screw holes 4223, the middle part of the first rod body 451 is provided with two matching first assembly holes 4510, and the first rod body 451 and the first shaft tube 422 are connected by a first screw 46. The second spray pipe 43 is linked to the third rod 453 through the second assembly part 44; The second assembly part 44 includes a second shaft tube 442, the end face of which is provided with two opposing second screw holes 4422, and the end of the third rod 453 away from the second rod 452 is provided with two matching second assembly holes 4530. The connection between the third rod 453 and the second shaft tube 442 is achieved by the second screw 47. The third rod 453 may be fork-shaped, and the two second assembly holes 4530 are respectively provided on the two fork arms.

[0023] refer to Figure 1 The first spray pipe 41 is arc-shaped; The first spray pipe 41 has a first spray hole 411 in the middle and a second spray hole 412 at both ends.

[0024] refer to Figure 1 and Figure 2 Both ends of the first spray pipe 41 are rotatably connected to the shampoo basin 2 via the first assembly part 42; The first assembly part 42 includes a first sleeve 421 and a first shaft tube 422. The first sleeve 421 is inserted into the side wall of the shampoo basin 2, and the first shaft tube 422 is rotatably inserted into the first sleeve 421. A sealing ring or other structure may be provided on the circumferential surface of the first shaft tube 422 to improve the sealing performance. One end of the first shaft tube 422 is connected to the first spray tube 41, for example by screws, to achieve linkage; The first shaft tube 422 has a first water passage 4221 inside; One end of the first water passage 4221 is connected to the inner cavity of the first spray pipe 41, and the other end of the first water passage 4221 is connected to the first connector 423; the first connector 423 is the water inlet, and water flows in from the first connector 423 and then flows out from the first spray hole 411 and the second spray hole 412. The end of the first water passage 4221 near the first spray pipe 41 can be a protruding structure, which can be understood as a raised structure, so that it can be inserted into the inner cavity of the first spray pipe 41, which facilitates assembly and improves the stability of the connection. A sealing ring is provided between the first water passage 4221 and the first spray pipe 41, and a sealing ring is provided between the first water passage 4221 and the first connector 423.

[0025] refer to Figure 1 The second spray pipe 43 includes a horizontal pipe 431 and a vertical pipe 432. The horizontal pipe 431 is provided with a third spray hole 4310, and the vertical pipe 432 is provided with a fourth spray hole 4320. Two vertical pipes 432 are arranged opposite each other, and the two vertical pipes 432 are located on both sides of the third water spray hole 4310. The vertical pipes 432 can be connected by welding. One end of the vertical pipe 432 is closed, and the other end of the vertical pipe 432 is connected to the horizontal pipe 431; One end of the horizontal pipe 431 is closed, and the other end of the horizontal pipe 431 is connected to the second assembly part 44. Thus, the vertical pipe 432 can spray water to the side of the head, and the horizontal pipe 431 can spray water to the bottom of the head.

[0026] refer to Figure 1 and Figure 2 The second spray pipe 43 is rotatably connected to the shampoo basin 2 via the second assembly part 44; the second assembly part 44 includes a second sleeve 441 and a second shaft tube 442, the second sleeve 441 is inserted into the side wall of the shampoo basin 2, and the second shaft tube 442 is rotatably inserted into the second sleeve 441; a sealing ring or other structure may be provided on the circumferential surface of the second shaft tube 442 to improve the sealing performance; One end of the second shaft tube 442 is connected to the horizontal tube 431, which can be connected by radial screws to achieve linkage; the end of the horizontal tube 431 near the second shaft tube 442 may be provided with an expansion structure or expansion part, so that it can be sleeved on the end of the second shaft tube 442. The second shaft tube 442 is provided with a third water passage 4421 inside; One end of the third water passage 4421 is connected to the horizontal pipe 431, and the other end of the third water passage 4421 is connected to the third connector 443. The third connector 443 is the water inlet, through which water flows in and then out from the third spray hole 4310 and the fourth spray hole 4320.

[0027] A sealing ring is provided between the third water passage 4421 and the horizontal pipe 431, and a sealing ring is provided between the third water passage 4421 and the third connector 443.

[0028] refer to Figures 7 to 11 A shampoo bed includes a spray assembly 4, a shampoo basin 2, and a cover 3; The cover 3 is rotatably connected to the top of the shampoo basin 2 via a hinge structure; The first spray pipe 41 and the second spray pipe 43 are located in the space formed by the shampoo basin 2 and the cover 3.

[0029] The first sleeve 421 of the first assembly part 42 is inserted into the side wall of the shampoo basin 2 and fixed by screws or the like; the second sleeve 441 of the second assembly part 44 is inserted into the side wall of the shampoo basin 2 and fixed by screws or the like; the drive mechanism 45 is located on the outside of the shampoo basin 2.

[0030] It also includes a bed frame 1, with a shampoo basin 2 at one end of the bed frame 1.

[0031] refer to Figure 11It also includes a water supply circulation system 6, which includes components such as a water pump 61, a constant temperature heater 62, a hot and cold water thermostat 63, a booster pump 64, a flow valve 65, and a switch valve 66. These components are connected by pipes. The input end of the water supply circulation system 6 is connected to the shampoo basin 2, and the output end of the water supply circulation system 6 is connected to the spray assembly 4, that is, connected to the corresponding connector. During automatic shampooing or spa treatments, water can be supplied to the spray unit 4 and the water can be circulated.

[0032] The water pump 61 is used to drive the water flow; the thermostat heater 62 heats the water; the hot and cold water thermostat 63 is used to mix cold water and hot water to regulate the temperature; the flow valve 65 is used to measure the water flow rate; and the on / off valve 66 is used to open and close the corresponding pipes. The booster pump 64 is used to increase the water pressure. Different working modes require different water pressures. For example, during automatic shampooing, the booster pump 64 increases the water pressure to ensure water circulation. In hydrotherapy, the water pressure can be appropriately increased to enhance the water jet massage effect.

[0033] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A spray assembly, characterized in that, It includes a first spray pipe (41), a second spray pipe (43), and a drive mechanism (45); The first spray pipe (41) is located above the second spray pipe (43); Both the first spray pipe (41) and the second spray pipe (43) have water spray holes facing the head; The first spray pipe (41) and the second spray pipe (43) rotate simultaneously, but in opposite directions. The driving mechanism (45) drives the first spray pipe (41) and the second spray pipe (43) to rotate simultaneously.

2. The spray assembly according to claim 1, characterized in that, The drive mechanism (45) includes a telescopic member (450), a first rod (451), a second rod (452), and a third rod (453); The first rod (451), the second rod (452), and the third rod (453) are hinged together in sequence; The output end of the telescopic member (450) is hinged to the end of the first rod (451) away from the second rod (452); The first rod (451) is hook-shaped, and the middle part of the first rod (451) is linked with the first spray pipe (41); The third rod (453) is linked with the second spray pipe (43).

3. A spray assembly according to claim 2, characterized in that, The first spray pipe (41) is linked to the first rod (451) through the first assembly part (42); The first assembly part (42) includes a first shaft tube (422), the first shaft tube (422) is provided with two opposing first screw holes (4223), and the middle part of the first rod body (451) is provided with two first assembly holes (4510) that cooperate with it. The second spray pipe (43) is linked to the third rod (453) through the second assembly part (44); The second assembly part (44) includes a second shaft tube (442), the first shaft tube (422) is provided with two opposing second screw holes (4422), and the third rod (453) is provided with two matching second assembly holes (4530) at one end away from the second rod (452).

4. A spray assembly according to any one of claims 1-3, characterized in that, The first spray pipe (41) is arc-shaped; The first spray pipe (41) has a first spray hole (411) in the middle and a second spray hole (412) at both ends.

5. A spray assembly according to claim 4, characterized in that, It also includes a first assembly part (42), and both ends of the first spray pipe (41) are provided with the first assembly part (42); The first assembly part (42) includes a first sleeve (421) and a first shaft tube (422), wherein the first shaft tube (422) is rotatably inserted into the first sleeve (421); One end of the first shaft tube (422) is connected to the first spray tube (41); The first shaft tube (422) has a first water passage (4221) inside; One end of the first water passage (4221) is connected to the inner cavity of the first spray pipe (41), and the other end of the first water passage (4221) is connected to the first connector (423).

6. A spray assembly according to any one of claims 1-3, characterized in that, The second spray pipe (43) includes a horizontal pipe (431) and a vertical pipe (432). The horizontal pipe (431) is provided with a third spray hole (4310), and the vertical pipe (432) is provided with a fourth spray hole (4320). Two vertical pipes (432) are arranged opposite each other, and the two vertical pipes (432) are respectively located on both sides of the third water spray hole (4310); One end of the vertical tube (432) is closed, and the other end of the vertical tube (432) is connected to the horizontal. One end of the horizontal tube (431) is closed, and the other end of the horizontal tube (431) is connected to the second assembly part (44).

7. A spray assembly according to claim 6, characterized in that, The second assembly part (44) includes a second sleeve (441) and a second shaft tube (442), wherein the second shaft tube (442) is rotatably inserted into the second sleeve (441); One end of the second shaft tube (442) is connected to the horizontal tube (431); The second shaft tube (442) is provided with a third water passage (4421); One end of the third water passage (4421) is connected to the horizontal pipe (431), and the other end of the third water passage (4421) is connected to the third connector (443).

8. A shampoo bed, characterized in that, It includes the spray assembly (4) as described in claim 1, and also includes a shampoo basin (2) and a cover (3); The cover (3) is rotatably connected above the shampoo basin (2); The first spray pipe (41) and the second spray pipe (43) are located in the space formed by the shampoo basin (2) and the cover (3).

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