A spray mechanism and a multifunctional bathing chair having the spray mechanism

Abstract

The present application discloses a spray mechanism and a multifunctional bathing chair having the spray mechanism, wherein the spray mechanism comprises: a shower module, comprising a backrest shower box, a neck shower box located above the backrest shower box, and two shower arms located on the left and right sides of the shower module and extending forward; the backrest shower box is hollowly arranged to form a receiving cavity, and comprises a plurality of water outlet pores formed on the front surface of the backrest shower box; the neck shower box is hollowly arranged to form a receiving cavity, and comprises a plurality of water flushing pores formed on the front surface of the neck shower box; each of the shower arms is hollowly arranged, comprises a water inlet end and a plurality of spray nozzles integrated on the shower arm, and the spray mechanism of the present application is convenient to use and has various usage scenarios.

Description

Technical Field

[0001] The present application relates to a spray mechanism and a multifunctional bathing chair having the spray mechanism. Background Art

[0002] As the elderly grow older or are affected by diseases, their ability to take care of themselves in daily life gradually decreases. For example, taking a bath often makes the elderly feel incapable of doing it. There are also many inconveniences and dangers in the process of taking a bath. For example, the bathroom floor is often slippery and easy to fall. Therefore, a special bathing chair is designed in reality, which can be used by the elderly to sit and take a bath. For example, Chinese utility model patent CN217772155U discloses a new type of bathing chair, including a chair frame, the chair frame is composed of at least two cross-connected foot rods, the foot rod has a curved portion, and the cross-connection point between the foot rods is located at the curved portion; the chair frame is equipped with an armrest frame and a back rod, the armrest frames are respectively arranged on both sides of the chair frame, and the armrest frames are connected to the foot rods of the chair frame; the back rod is connected to the foot rod of the chair frame, and the back rod is arranged on both sides of the curved portion, the back rod is bent and extended upward relative to the foot rod, and the upward curved portion of the back rod is equipped with a back plate. It has a simple structure, compact fit, convenient use, reasonable design, and beautiful appearance. It is a product with superior performance in both technical and economic performance.

[0003] However, in actual use, due to the limitation of the elderly's movements, there are still many inconveniences, especially for some elderly people with inconvenient hands and feet movements, it is still difficult to complete the bathing process independently. Therefore, it is necessary to design a new type of bathing scooter with multiple functions to facilitate the use of the elderly and disabled. Utility Model Content

[0004] The purpose of the present application is to provide a spray mechanism and a multifunctional bathing chair with the spray mechanism, which can be more convenient for the elderly and disabled to use.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] A spray mechanism, used for being installed on a bathing chair, comprises:

[0007] The shower module comprises a back shower box, a neck shower box located above the back shower box, and two shower arms located on the left and right sides of the shower module and extending forward;

[0008] The back-to-back shower box is hollowed out to form a receiving cavity, and includes a plurality of water outlet holes formed on the front surface of the back-to-back shower box;

[0009] The neck shower box is hollowed out to form a receiving cavity, and includes a plurality of flushing holes formed on the front surface of the neck shower box;

[0010] Each of the shower arms is hollow and comprises a water inlet end and a plurality of spray nozzles integrated on the shower arm.

[0011] As in the aforementioned spray mechanism, the shower module includes a bracket body and a fixed pin portion extending downward from the lower end of the bracket body; the bracket body is made of a hollow tube, and the back shower box and the neck shower box are both fixed to the bracket body.

[0012] As in the aforementioned spray mechanism, the bracket body connects the accommodating cavity of the back shower box with the accommodating cavity of the neck shower box.

[0013] As in the aforementioned spray mechanism, the bracket body is provided with a functional section, and a matching limiting groove is formed on the rear surface of the backrest against the shower box, and the functional section is fixed in the limiting groove in a corresponding limiting manner.

[0014] As in the aforementioned spray mechanism, the bracket body is provided with a functional section, the backrest shower box is penetrated in the up and down directions to form a limiting hole, and the functional section is correspondingly inserted and fixed in the limiting hole.

[0015] To achieve the above objectives, the present application also provides the following technical solutions:

[0016] A multifunctional bathing chair, comprising the aforementioned spraying mechanism, further comprising:

[0017] A seat frame, formed with a seat plate support portion, a plurality of seat legs, seat side frames located on the left and right sides of the seat plate support portion, and a seat rear frame located on the rear side of the seat plate support portion;

[0018] A seat plate, fixedly arranged above the seat plate support portion;

[0019] The shower module is fixedly integrated on the seat rear frame.

[0020] As in the aforementioned multifunctional bathing chair, it also includes:

[0021] At least one adapter has one end fixed to the seat rear frame and the other end fixed to the fixed pin portion.

[0022] As in the aforementioned multifunctional bathing chair, the adapter is provided with a mounting through hole extending through the left-right direction, and the adapter is also provided with a fixing hole extending upward through the mounting through hole;

[0023] The adapter is sleeved on the seat rear frame through the mounting through hole;

[0024] The fixed pin portion is correspondingly inserted and fixed in the fixing hole;

[0025] The fixing bolt fixes the adapter to the rear frame of the seat in a limited position to prevent the adapter from rotating relative to the rear frame of the seat.

[0026] As in the aforementioned multifunctional bathing chair, a displacement groove is formed through the seat rear frame in the up-down direction at the position where the adapter is mounted, and the displacement groove extends a certain length in the left-right direction. A locking hole is formed in the adapter corresponding to the displacement groove, and the fixing bolt is inserted from bottom to top into the locking hole into the displacement groove to prevent the adapter from rotating relative to the seat rear frame.

[0027] As in the aforementioned multifunctional bathing chair, the water inlet ends of the two shower arms are correspondingly connected to the left and right sides of the neck shower box, and are communicated with the receiving cavity of the neck shower box.

[0028] As in the aforementioned multifunctional bathing chair, it also includes: a water inlet formed on the rear surface of the backrest shower box; a water inlet formed on the rear surface of the neck shower box; and a storage rack hung on the seat side frame.

[0029] Compared with the prior art, the beneficial effect of the present application is that the multifunctional bathing chair of the present application can be more convenient for the elderly and disabled to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional schematic diagram of the multifunctional bathing chair of the present application.

[0031] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the multifunctional bathing chair from another angle.

[0032] Figure 3 It is a partial three-dimensional exploded view of the multifunctional bathing chair of the present application.

[0033] Figure 4 It is a partial three-dimensional exploded view of the multifunctional bathing chair of the present application. DETAILED DESCRIPTION

[0034] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0035] In order to make the full text of this application more accurate, all directions involved should be referred to as Figure 1 For reference, the direction of the X-axis is defined as the left-right direction; the direction of the Y-axis is defined as the up-down direction, where the positive direction of the Y-axis is upward; and the direction of the Z-axis is defined as the front-back direction, where the positive direction of the Z-axis is backward.

[0036] Please refer to Figures 1 to 4As shown, a multifunctional bathing chair used in the present application is shown. The multifunctional bathing chair comprises a seat bracket 1, a seat plate 2 fixed on the seat bracket 1, a shower module 3 and a storage rack 5. The seat bracket 1 is formed with a seat plate support portion 11, a plurality of seat legs 12, a seat side frame 13 located on the left and right sides of the seat plate support portion 11, and a seat rear frame 14 located on the rear side of the seat plate support portion 11. In a preferred embodiment, the seat bracket 1 is assembled and fixed by bending a plurality of metal pipes, for example, they can be fixed by welding, or they can be locked and fixed by fasteners 16. The seat plate 2 is fixed above the seat plate support portion 11. Preferably, the seat plate 2 can be a plastic part formed by integral injection molding, or it can be formed by processing a wooden board.

[0037] In the embodiment of the present application, preferably, the shower module 3 is fixedly integrated on the seat rear frame 14, and the shower module 3 includes a backrest shower box 31, a neck shower box 32 located above the backrest shower box 31, and two shower arms 33 located on the left and right sides of the shower module 3 and extending forward. The backrest shower box 31 is hollowly arranged to form a receiving cavity (not numbered) and includes a plurality of water outlet holes 312 formed on the front surface of the backrest shower box 31 for spraying water from a water supply body, and the backrest shower box 31 also includes a water inlet 311 formed on the rear surface of the backrest shower box 31. The neck shower box 32 is hollowly arranged to form a receiving cavity (not numbered) and includes a plurality of water flushing holes 322 formed on the front surface of the neck shower box 32 for spraying water from a water supply body. The neck shower box 32 also includes a water inlet 321 formed on the rear surface of the neck shower box 32.

[0038] In a preferred embodiment of the present application, the shower module 3 is an independent module (i.e., a spray mechanism) that can be separated from the seat rear frame 14. That is, the shower module 3 can be removed from the seat rear frame 14 as a whole, so that the shower module 3 can be assembled and integrated into a general seat or seats of different specifications to achieve greater versatility and practicality.

[0039] Please refer to Figure 4As shown, the shower module 3 includes a bracket body 301, and the bracket body 301 is made of a hollow tube body. The backrest shower box 31 and the neck shower box 32 are both fixed to the bracket body 301. The preferred mode is: the lower end of the bracket body 301 extends downward to form a fixed pin portion 3011. Two adapters 4 are selected, one end of the adapter 4 is fixed to the seat rear frame 14, and the other end is fixed to the fixed pin portion 3011. A preferred embodiment is: each adapter 4 is formed with a mounting through hole 41 through the left and right directions, and the adapter 4 is also provided with a fixing hole 42 formed by the mounting through hole 41 upwardly. The adapter 4 is sleeved on the seat rear frame 14 through the mounting through hole 41. The fixed pin portion 3011 is correspondingly inserted and fixed in the fixing hole 42. The adapter 4 and the seat rear frame 14 are fixed by a fixing bolt (not shown) to prevent the adapter 4 from rotating relative to the seat rear frame 1.

[0040] A preferred embodiment is as follows: the seat back frame 14 has a displacement groove 141 formed along the up-down direction at the position corresponding to the sleeve of the adapter 4, the displacement groove 141 extends a certain length along the left-right direction, the adapter 4 has a locking hole (not numbered) formed corresponding to the displacement groove 141, and the fixing bolt is inserted from bottom to top into the locking hole into the displacement groove 141 to prevent the adapter 4 from rotating relative to the seat back frame 1. In the embodiment of the present application, the fixing bolt can be a bolt or a latch.

[0041] Please refer to Figures 2 to 4 As shown, in one preferred embodiment, the bracket body 301 connects the accommodating cavity of the back-rest shower box 31 with the accommodating cavity of the neck shower box 32. A preferred embodiment is: the bracket body 301 is provided with a functional segment (not numbered), and a matching limiting groove 313 is formed on the rear surface of the back-rest shower box 31, and the functional segment is fixed in the limiting groove 313 in a corresponding limiting manner. A communication channel (such as a communication hole or a communication groove) is formed between the surfaces of the functional segment and the limiting groove 313. Another preferred embodiment is: the bracket body 301 is provided with a functional segment (not numbered), and the back-rest shower box 31 is penetrated in the up and down direction to form a limiting hole 314, and the functional segment 302 is correspondingly inserted and fixed in the limiting hole 314. The part of the functional segment 302 inserted into the limiting hole 314 forms a communication channel (such as a communication hole or a communication groove) that communicates with the accommodating cavity.

[0042] As described above, the neck shower box 32 is connected to the back shower box 31 through the bracket body 301 to form an interconnected water storage space, which can facilitate the access of the water inlet pipe (not shown), and only one water inlet 311 and water inlet 321 need to be provided. In addition, in the drawings of the present application, two design methods of the limit groove 313 and the limit hole 314 on the back shower box 31 are shown (for details, please refer to Figure 3 In addition, the neck shower box 32 can also be designed in a similar manner to the limiting groove 313 and the limiting hole 314 on the back shower box 31 to achieve fixation and communication with the bracket body 301, which will not be repeated.

[0043] Please refer to Figures 2 to 4 As shown, each shower arm 33 is hollow, including a water inlet end 331 and a plurality of spray nozzles 332 integrated on the shower arm 33. Preferably, the water inlet ends 331 of the two shower arms 33 are correspondingly connected to the left and right sides of the neck shower box 32 and communicate with the receiving cavity of the neck shower box 32. The plurality of spray nozzles 332 are preferably arranged at intervals and the water outlet angle is adjustable. In addition, a shelf 5 can also be hung on the seat side frame 13 for placing toiletries, operating control panels (such as equipment for controlling water temperature), etc.

[0044] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spray mechanism, for installation on a bathing chair, characterized in that: include: The shower module comprises a back shower box, a neck shower box located above the back shower box, and two shower arms located on the left and right sides of the shower module and extending forward; The back-to-back shower box is hollowed out to form a receiving cavity, and includes a plurality of water outlet holes formed on the front surface of the back-to-back shower box; The neck shower box is hollowed out to form a receiving cavity, and includes a plurality of flushing holes formed on the front surface of the neck shower box; Each of the shower arms is hollow and comprises a water inlet end and a plurality of spray nozzles integrated on the shower arm.

2. The spray mechanism according to claim 1, characterized in that: The shower module includes a bracket body and a fixed pin portion extending downward from the lower end of the bracket body; The support body is made of a hollow tube, and the back shower box and the neck shower box are both fixed to the support body.

3. The spray mechanism according to claim 2, characterized in that: The bracket body connects the accommodating cavity of the back shower box with the accommodating cavity of the neck shower box.

4. The spray mechanism according to claim 2 or 3, characterized in that: The bracket body is provided with a functional section, and a matching limiting groove is formed on the rear surface of the back-to-shower box, and the functional section is fixed in the limiting groove in a corresponding limiting position.

5. The spray mechanism according to claim 2 or 3, characterized in that: The support body is provided with a functional section, and the back-supporting shower box is penetrated along the up-down direction to form a limiting hole, and the functional section is correspondingly inserted and fixed in the limiting hole.

6. A multifunctional bathing chair, comprising a spray mechanism as claimed in any one of claims 1 to 5, characterized in that: include: A seat frame, formed with a seat plate support portion, a plurality of seat legs, seat side frames located on the left and right sides of the seat plate support portion, and a seat rear frame located on the rear side of the seat plate support portion; A seat plate, fixedly arranged above the seat plate support portion; The shower module is fixedly integrated on the seat rear frame.

7. The multifunctional bathing chair according to claim 6, characterized in that: Also includes: At least one adapter has one end fixed to the seat rear frame and the other end fixed to the fixed pin portion.

8. The multifunctional bathing chair according to claim 7, characterized in that: The adapter is provided with a mounting through hole extending in the left-right direction, and the adapter is also provided with a fixing hole extending upward from the mounting through hole. The adapter is sleeved on the seat rear frame through the mounting through hole; The fixed pin portion is correspondingly inserted and fixed in the fixing hole; The fixing bolt fixes the adapter to the rear frame of the seat in a limited position to prevent the adapter from rotating relative to the rear frame of the seat.

9. The multifunctional bathing chair according to claim 8, characterized in that: The seat rear frame has a displacement groove formed in the up-down direction at a position corresponding to the sleeve of the adapter, and the displacement groove extends a certain length in the left-right direction. The adapter has a locking hole formed in the displacement groove corresponding to the displacement groove, and the fixing bolt is inserted from bottom to top into the locking hole into the displacement groove to prevent the adapter from rotating relative to the seat rear frame.

10. The multifunctional bathing chair according to claim 9, characterized in that: The water inlet ends of the two shower arms are correspondingly connected to the left and right sides of the neck shower box and are communicated with the receiving cavity of the neck shower box.

11. The multifunctional bathing chair according to claim 6, characterized in that: Also includes: A water inlet is formed on the rear surface of the shower box; A water inlet is formed on the rear surface of the neck shower box; The storage rack is hung on the seat side frame.

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