A human body spray washing device for toilets

Abstract

The invention discloses a human body spray washing device for a toilet, comprising a bracket; a spray rod, which is slidably arranged on the bracket, a buttocks washing spray washing channel on the spray rod having a buttocks washing inlet and a buttocks washing outlet, a women's washing spray washing channel on the spray rod having a women's washing inlet and a women's washing outlet, and the buttocks washing inlet and the women's washing inlet are arranged at intervals in the sliding direction of the spray rod; a water inlet joint, which is fixedly arranged at the front end of the bracket and is provided with a water inlet channel; a driving unit, which is used to drive the spray rod to slide on a slide rail so that the spray rod slides between a retracted position of the retracted bracket and a first extended position and a second extended position of the extended bracket; when the spray rod is in the retracted position, the water outlet end of the water inlet channel is staggered with the buttocks washing inlet and the women's washing inlet, when the spray rod is in the first extended position, the water outlet end of the water inlet channel is correspondingly connected with the buttocks washing inlet, and when the spray rod is in the second extended position, the water outlet end of the water inlet channel is correspondingly connected with the women's washing inlet. The function of the present invention is more reliable and the structure is simple.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary ware, in particular to a human body spray washing device for a toilet. Background Art

[0002] Most of the existing human body spray devices on toilets include a bracket, a spray rod and a driving unit. The driving unit drives the spray rod to perform telescopic movement on the bracket. The spray rod is provided with a spray channel. The water supply hose is directly connected to the inlet of the spray channel to supply water to the spray channel. This will cause the water supply hose to move along during the telescopic movement of the spray rod. The water supply hose is prone to bending or separation from the inlet of the spray channel, resulting in failure to spray normally. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a human body spray washing device for a toilet, which has more reliable functions and simple structure.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A human body spray washing device for a toilet, comprising:

[0006] A bracket having a slide rail;

[0007] A spray rod is arranged on the bracket and cooperates with the slide rail to slide forward and backward relative to the bracket, the spray rod is provided with a buttocks washing spray channel and a women's wash spray channel, the buttocks washing spray channel has a buttocks washing inlet and a buttocks washing outlet, the women's wash spray channel has a women's wash inlet and a women's wash outlet, the buttocks washing inlet and the women's wash inlet are arranged at intervals in the sliding direction of the spray rod, and the buttocks washing outlet and the women's wash outlet are opened on the top wall of the spray rod;

[0008] A water inlet joint, fixedly arranged at the front end of the bracket and provided with a water inlet channel, the water inlet end of the water inlet channel is connected with a water source, and the water outlet end of the water inlet channel is matched with the buttocks washing inlet or the women's washing inlet;

[0009] a driving unit, for driving the spray rod to slide on the slide rail so that the spray rod slides between a retracted position retracted into the bracket and an extended position extended from the bracket, wherein the extended position includes a first extended position and a second extended position;

[0010] When the spray rod is in the retracted position, the water outlet end of the water inlet channel is staggered with the butt wash inlet and the women's wash inlet; when the spray rod is in the first extended position, the water outlet end of the water inlet channel is connected with the butt wash inlet correspondingly; when the spray rod is in the second extended position, the water outlet end of the water inlet channel is connected with the women's wash inlet correspondingly.

[0011] Preferably, the water outlet end of the water inlet channel is a long groove, and the long groove extends along the sliding direction of the spray rod.

[0012] Preferably, the water inlet joint is provided with a through hole for the spray rod to pass through.

[0013] Preferably, the buttocks wash inlet and the women's wash inlet are opened on the top wall, bottom wall or side wall of the spray rod.

[0014] Preferably, when the water outlet end of the water inlet channel is connected with the butt wash inlet and the women's wash inlet correspondingly, the water outlet end of the water inlet channel is in contact with the outer wall of the spray rod, and when the water outlet end of the water inlet channel is staggered with the butt wash inlet and the women's wash inlet, the water outlet end of the water inlet channel and the outer wall of the spray rod have a flow gap.

[0015] Preferably, the buttocks wash spray channel and the women's wash spray channel are independently arranged, and then the buttocks wash outlet and the women's wash outlet are independently arranged; or, the buttocks wash spray channel and the women's wash spray channel are connected, and the buttocks wash outlet and the women's wash outlet are the same outlet.

[0016] Preferably, the water inlet connector and the bracket are integrally formed or independently formed.

[0017] Preferably, the driving unit includes a motor and a gear transmission group arranged on the bracket, and also includes a rack arranged on the outer wall of the spray boom, the output gear of the gear transmission group is meshed with the rack, and the motor drives the spray boom to move through the gear transmission group.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention fixes a water inlet joint at the front end of the bracket, and the water inlet joint supplies water to the spray channel on the spray rod, that is, the water supply hose is indirectly connected to the spray rod through the water inlet joint, thereby effectively avoiding the problem in the prior art that the water supply hose is directly connected to the spray rod, causing the water supply hose to be easily bent or detached, and the function is more reliable and the structure is simple.

[0020] The present invention arranges the buttocks washing inlet of the buttocks washing spray channel and the women's wash inlet of the women's wash spray channel at intervals in the front and back direction of the spray rod, and controls the spray rod to move between the retracted position, the first extended position and the second extended position through a driving unit. When the spray rod is in the first extended position, the water outlet end of the water inlet channel is connected to the buttocks washing inlet to realize the buttocks washing function; when the spray rod is in the second extended position, the water outlet end of the water inlet channel is connected to the women's wash inlet to realize the women's wash function, thereby making the structure of switching the water inlet channel to be connected to the buttocks washing spray channel or to the women's wash spray channel simple and reliable.

[0021] The water outlet end of the water inlet channel of the present invention is designed as a long groove, which extends along the sliding direction of the spray rod. In this way, the extension distance of the spray rod can be adjusted within the length of the long groove, thereby achieving adjustment of the hip washing position or the women's washing position.

[0022] When the water outlet end of the water inlet channel of the present invention is staggered with the buttocks wash inlet and the women's wash inlet, there is a flow gap between the water outlet end of the water inlet channel and the outer wall of the spray rod, so that the water flow of the water inlet channel can be used to self-clean the outer wall of the spray rod, making the product more hygienic and providing a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 A three-dimensional exploded view of a human body spray washing device of a toilet according to an embodiment of the present invention is shown;

[0025] Figure 2 A top view of a human body spray washing device of a toilet according to an embodiment of the present invention is shown;

[0026] Figure 3 A top view of a spray rod of a human body spray washing device of a toilet according to an embodiment of the present invention is shown;

[0027] Figure 4 A cross-sectional view of a spray rod of a human body spray washing device of a toilet according to an embodiment of the present invention is depicted;

[0028] Figure 5 A cross-sectional view of a human body spraying device of a toilet according to an embodiment of the present invention is shown when the spray rod is in a retracted position;

[0029] Figure 6 A cross-sectional view of a human body spraying device of a toilet according to an embodiment of the present invention is shown when the spray rod is in a first extended position;

[0030] Figure 7 A cross-sectional view of a human body spraying device of a toilet according to an embodiment of the present invention is depicted when the spray rod is in a first extended position.

[0031] The accompanying drawings are marked as follows:

[0032] 1- bracket; 11- slide rail;

[0033] 2-spray rod; 21-hip wash spray channel; 211-hip wash inlet; 212-hip wash outlet; 22-female wash spray channel; 221-female wash inlet; 222-female wash outlet

[0034] 3-water inlet joint; 31-water inlet channel; 311-water inlet end of the water inlet channel; 312-water outlet end of the water inlet channel; 32-through hole;

[0035] 41 - output gear of the gear transmission group; 42 - rack. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] See also Figures 1 to 7 , an embodiment of the present invention provides a human body spray washing device for a toilet, comprising:

[0038] The bracket 1 has a slide rail 11;

[0039] The spray rod 2 is arranged on the bracket 1 and cooperates with the slide rail 11 to slide forward and backward relative to the bracket 1. The spray rod 2 has a hip wash spray channel 21 and a feminine wash spray channel 22. The hip wash spray channel 21 has a hip wash inlet 211 and a hip wash outlet 212. The feminine wash spray channel 22 has a feminine wash inlet 221 and a feminine wash outlet 222. The hip wash inlet 211 and the feminine wash inlet 221 are arranged at intervals in the sliding direction of the spray rod 2.

[0040] The water inlet connector 3 is fixedly arranged at the front end of the bracket 1 and is provided with a water inlet channel 31. The water inlet end 311 of the water inlet channel 31 is connected to the water source, and the water outlet end 312 of the water inlet channel 31 is matched with the buttocks washing inlet 211 or the women's washing inlet 221;

[0041] A driving unit, used for driving the spray rod 2 to slide on the slide rail 11 so that the spray rod 2 slides between a retracted position of the retracted bracket 1 and an extended position of the extended bracket 1, and the extended position has a first extended position and a second extended position;

[0042] When the spray rod 2 is in the retracted position, the water outlet end 312 of the water inlet channel 31 is staggered with the buttocks wash inlet 211 and the women's wash inlet 221; when the spray rod 2 is in the first extended position, the water outlet end 312 of the water inlet channel 31 is connected with the buttocks wash inlet 211 correspondingly, thereby realizing the buttocks wash function; when the spray rod 2 is in the second extended position, the water outlet end 312 of the water inlet channel 31 is connected with the women's wash inlet 221 correspondingly, thereby realizing the women's wash function.

[0043] In this embodiment, the water inlet joint 3 is provided with a through hole 32 for the spray rod 2 to pass through. The water inlet end 311 of the water inlet joint 3 is connected to a water supply hose (not shown).

[0044] The buttocks washing inlet 211 and the women's washing inlet 221 can be selectively provided on the top wall, bottom wall or side wall of the spray bar 2. Specifically, the buttocks washing inlet 211 and the women's washing inlet 221 of this embodiment are both provided on the top wall of the spray bar 2. The buttocks washing outlet 212 and the women's washing outlet 222 are also provided on the top wall of the spray bar 2 so as to be able to be directed upwards toward the washing part of the human body for washing.

[0045] In order to improve the hygienic performance of the product, in the present embodiment, when the water outlet end 312 of the water inlet channel is connected with the hip wash inlet 211 and the women's wash inlet 221 correspondingly, the water outlet end 312 of the water inlet channel is in contact with the outer wall of the spray rod 2, and when the water outlet end 312 of the water inlet channel is staggered with the hip wash inlet 211 and the women's wash inlet 221, the water outlet end 312 of the water inlet channel and the outer wall of the spray rod 2 have a flow gap (not shown), so that the water flowing out of the water outlet end 312 of the water inlet channel can clean the outer wall of the spray rod 2 through the flow gap, thereby realizing the self-cleaning function.

[0046] In this embodiment, the hip wash spray channel 21 and the women's wash spray channel 22 are independently arranged, and then the hip wash outlet 212 and the women's wash outlet 222 are also independently arranged; of course, in other embodiments, the hip wash spray channel 21 and the women's wash spray channel 22 can also be connected, and the hip wash outlet 212 and the women's wash outlet 222 can be the same outlet.

[0047] In this embodiment, the water inlet connector 3 and the bracket 1 are integrally formed and fixedly connected. Of course, the two can also be independently formed and then fixedly connected.

[0048] In this embodiment, the driving unit includes a motor (not shown) and a gear transmission group arranged on the bracket 1, and also includes a rack 42 arranged on the outer wall of the spray rod 2. The output gear 41 of the gear transmission group is meshed with the rack 42, and the motor drives the spray rod 2 to telescopic movement through the gear transmission group.

[0049] See also Figure 5 At this time, the spray rod 2 is in the retracted position, the water outlet 312 of the water inlet channel 31 is staggered with the buttocks washing inlet 211 and the women's washing inlet 221, and the water inlet channel 31 does not flow;

[0050] See also Figure 6 At this time, the spray rod 2 is extended to a short length to be in the first extended position, the water outlet end 312 of the water inlet channel 31 is connected to the buttocks washing inlet 211, the water inlet channel 31 is passed through the water, and the water in the water inlet channel 31 flows into the buttocks washing spray channel 21 of the spray rod 2, and finally sprayed upward from the buttocks washing outlet 212 to wash the buttocks of the human body;

[0051] See also Figure 7At this time, the spray rod 2 is extended to a longer length to be in the second extended position, the water outlet end 312 of the water inlet channel 31 is connected with the feminine wash inlet 221 correspondingly, the water inlet channel 31 flows, and the water flow of the water inlet channel 31 flows into the feminine wash spraying channel 22 of the spray rod 2, and finally sprayed upward from the feminine wash outlet 222 to clean the human body.

[0052] It should be noted that the first extension position and the second extension position of the present invention can be the position of a fixed point or the position within a certain area. That is to say, when the spray rod is extended to the first extension position or the second extension position, the extension distance can be a fixed preset value or a range value. For example, in some embodiments, in order to be able to adjust the hip wash position and the women's wash position respectively, the water outlet end 312 of the water inlet channel 31 can also be designed as a long groove, and the long groove extends along the sliding direction of the spray rod 2. In this way, the extension distance of the spray rod 2 when it is extended to the first extension position or the second extension position can be adjusted within the length of the long groove, thereby realizing the adjustment of the first extension position and the second extension position, which is more convenient to use.

[0053] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A human body spray washing device for a toilet, characterized in that: include: A bracket having a slide rail; A spray rod is arranged on the bracket and cooperates with the slide rail to slide forward and backward relative to the bracket, the spray rod is provided with a buttocks washing spray channel and a women's wash spray channel, the buttocks washing spray channel has a buttocks washing inlet and a buttocks washing outlet, the women's wash spray channel has a women's wash inlet and a women's wash outlet, the buttocks washing inlet and the women's wash inlet are arranged at intervals in the sliding direction of the spray rod, and the buttocks washing outlet and the women's wash outlet are opened on the top wall of the spray rod; A water inlet joint, fixedly arranged at the front end of the bracket and provided with a water inlet channel, the water inlet end of the water inlet channel is connected with a water source, and the water outlet end of the water inlet channel is matched with the buttocks washing inlet or the women's washing inlet; a driving unit, for driving the spray rod to slide on the slide rail so that the spray rod slides between a retracted position retracted into the bracket and an extended position extended from the bracket, wherein the extended position includes a first extended position and a second extended position; When the spray rod is in the retracted position, the water outlet end of the water inlet channel is staggered with the butt wash inlet and the women's wash inlet; when the spray rod is in the first extended position, the water outlet end of the water inlet channel is connected with the butt wash inlet correspondingly; when the spray rod is in the second extended position, the water outlet end of the water inlet channel is connected with the women's wash inlet correspondingly.

2. The human body spray washing device for a toilet according to claim 1, characterized in that: The water outlet end of the water inlet channel is a long groove, and the long groove extends along the sliding direction of the spray rod.

3. The human body spray washing device for a toilet according to claim 1, characterized in that: The water inlet joint is provided with a through hole for the spray rod to pass through.

4. The human body spray washing device for a toilet according to claim 1, characterized in that: When the water outlet end of the water inlet channel is connected with the butt wash inlet and the women's wash inlet correspondingly, the water outlet end of the water inlet channel is in contact with the outer wall of the spray rod; when the water outlet end of the water inlet channel is staggered with the butt wash inlet and the women's wash inlet, the water outlet end of the water inlet channel and the outer wall of the spray rod have a flow gap.

5. The human body spray washing device for a toilet according to claim 1, characterized in that: The buttocks wash spray channel and the women's wash spray channel are independently arranged, and then the buttocks wash outlet and the women's wash outlet are independently arranged; or, the buttocks wash spray channel and the women's wash spray channel are connected, and the buttocks wash outlet and the women's wash outlet are the same outlet.

6. The human body spray washing device for a toilet according to claim 1, characterized in that: The water inlet connector and the bracket are integrally formed or independently formed.

7. The human body spray washing device for a toilet according to claim 1, characterized in that: The driving unit includes a motor and a gear transmission group arranged on the bracket, and also includes a rack arranged on the outer wall of the spray rod. The output gear of the gear transmission group is meshed with the rack, and the motor drives the spray rod to move through the gear transmission group.

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