Quick connection structure for toilet

Abstract

This utility model discloses a quick-connect structure for a commode, including a quick-connect frame. A commode body is located on one side of the quick-connect frame, and a tubing connector is inserted into one side of the commode body. A urinal cover is located on the top of the commode body, and first connecting ears are symmetrically welded to both sides of the urinal cover. Second connecting ears are symmetrically welded to both sides of the bottom of the commode body. A quick-connect mechanism is located inside the quick-connect frame, and a winding assembly is located between the first and second connecting ears. The quick-connect mechanism includes an insert plate inserted into one side of the quick-connect frame, and a connecting plate is fixedly installed on one side of the insert plate. This allows for quick and secure connection between the quick-connect frame and the insert plate, facilitating the insertion and fixing of the tubing connector to the commode body interface. Utilizing the self-locking principle of a worm gear and screw, the tubing connector is effectively prevented from detaching due to patient movement.

Description

Technical Field

[0001] This utility model relates to the field of toilet technology, specifically a quick-connect structure for a toilet. Background Technology

[0002] A commode is an assistive device designed for bedridden patients, the elderly, or people with limited mobility. Its core function is to help users safely and comfortably complete defecation in bed and reduce the burden of care. There are various types, including basic, intelligent, automatic assisted defecation, and forced defecation types.

[0003] Publication No. CN117398247A discloses a bedpan care system for bedridden patients. This device features real-time urine and feces detection, is plug-and-play, and can be worn long-term. It has functions for suctioning urine and feces and cleaning the bedpan, washing the user's anus and urinary area, and drying the buttocks and urinary area. It can improve the quality of life for bedridden patients, reduce the burden on caregivers, and has significant benefits in the care of disabled elderly people. However, this patent still has the following problems in practical use: This device features real-time urine and feces detection, is plug-and-play, and can be worn long-term. It has functions of suctioning urine and feces and cleaning the commode, washing the user's anus and urinary area, and drying the anus and urinary area. However, the device lacks a stable connection to the tubing connector. Although existing technologies use a spring-reset structure to install the tubing connector, if the patient turns or shakes, the spring's contraction may cause the connector to detach from the commode, potentially leading to leakage of feces and urine, significantly reducing the device's stability during use.

[0004] A quick-connect structure for a bedpan is proposed to address the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a quick-connect structure for a commode, to solve the problems mentioned in the background art. While existing technologies use a real-time urine and feces detection function, allowing for plug-and-play use and long-term wear, and possess functions for suctioning urine and feces and cleaning the commode, washing the user's anus and urinary area, and drying the anus and urinary area, they lack a stable connection function for the tubing connector. Although existing technologies use a spring-reset structure to install the tubing connector, if the patient turns or shakes, the spring's contraction characteristics may cause the tubing connector to detach from the commode, potentially leading to leakage of feces and urine.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-connect structure for a toilet, comprising a quick-connect frame, a toilet body being provided on one side of the quick-connect frame, a pipeline connection plug being inserted into one side of the toilet body, a urinal cover being provided on the top of the toilet body, first connecting ears being symmetrically welded on both sides of the urinal cover, and second connecting ears being symmetrically welded on both sides of the bottom of the toilet body; a quick-connect mechanism being provided inside the quick-connect frame, and a winding assembly being provided between the first connecting ears and the second connecting ears; The quick-connect mechanism includes an insert plate inserted into one side of the quick-connect frame, and a connecting plate fixedly installed on one side of the insert plate. The connecting plates are symmetrically fixedly installed on both sides of the pipeline connection plug. The quick-connect frame is symmetrically fixedly installed on both sides of the bottom of the toilet body. The quick-connect frame has symmetrically opened mounting grooves on both sides. A sliding rod is slidably connected between the mounting groove and the quick-connect frame. A sliding plate is fixedly connected to the end of the sliding rod near the mounting groove. The insert plate has symmetrically opened positioning grooves on the upper and lower sides. A positioning plate is welded to one side of the sliding plate and is inserted into the positioning groove. Limiting boxes are symmetrically embedded in both sides of the quick-connect frame. A sliding groove is symmetrically opened on the side of the quick-connect frame near the limiting box. A screw is rotatably connected inside the limiting box. The screw is threadedly connected to the limiting plate.

[0007] Preferably, a worm gear is rotatably connected between the limiting box and the quick-connect frame, and a worm wheel is fixedly installed on the outside of one end of the screw, and the worm gear and the worm wheel are meshed together. Moreover, a slot is provided on one side of the slide plate, and one end of the limiting plate is inserted into the slot.

[0008] Preferably, the insert plate has a guide groove on the side near the quick-connect frame, and a guide rod is fixedly installed on the inner side of the quick-connect frame. One end of the guide rod passes through the guide groove and is slidably connected to the guide groove. A first retraction spring is sleeved on the outside of the guide rod, and one end of the first retraction spring is fixedly connected to the inner side of the quick-connect frame.

[0009] Preferably, a retractable rod is symmetrically fixedly connected between the inside of the mounting groove and the sliding plate, and a second retractable spring is sleeved on the outside of the retractable rod.

[0010] Preferably, the winding assembly includes a winding tape, which is disposed inside the first connecting ear and the second connecting ear. A connecting frame is fixedly installed on one side of the winding tape, and a knob rod is internally threaded to one side of the connecting frame. A pressing plate is rotatably connected to one end of the knob rod, and a rubber pad is fixedly installed on the side of the pressing plate away from the knob rod. Support rods are symmetrically fixedly connected to one side of the pressing plate, and one end of the support rod passes through the connecting frame and is slidably connected to the connecting frame. A fixing block is fixedly connected to one end of the support rod.

[0011] Preferably, the quick-connect frame has symmetrically provided operating slots on one side, and a rotating block is fixedly installed at the end of the worm gear near the operating slot.

[0012] Preferably, the outer side of the limiting plate is slidably connected to the inner side of the groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: A quick-connect structure for a commode urinal is described, specifically: two sets of insert plates are inserted into the quick-connect frame. The operator then pulls two sets of sliding rods to slide within the mounting groove, whereupon the positioning plate is inserted into the positioning groove. The rotation of the worm gear drives the rotation of the worm wheel, and the rotation of the screw drives the limiting plate to slide within the sliding groove, whereupon the limiting plate is inserted into the slot. This achieves a quick connection and fixation between the quick-connect frame and the insert plates, facilitating the operator to insert and fix the pipeline connector to the commode urinal body interface. Utilizing the self-locking principle of the worm gear and screw, the phenomenon of the pipeline connector falling off due to patient movement is effectively reduced, greatly improving the stability of the commode urinal body. By rotating the knob, the operator moves the squeezing plate, which in turn squeezes and limits the wrapping tape with a rubber pad, quickly fixing the commode urinal body to the patient's buttocks and waist area, further improving the stability of the commode urinal body and preventing leakage of feces due to unstable fixation.

[0014] 1. Insert two sets of insert plates into the quick-connect frame. The operator then pulls two sets of sliding rods to slide within the mounting groove, engaging the positioning plate with the groove. Next, the operator rotates two sets of worm gears within the limiting box. The rotation of the worm gears drives the rotation of the worm wheel, which in turn drives the rotation of the screw. The screw's rotation causes the limiting plate to slide within the groove, engaging with the slot and limiting the sliding plate. This achieves a quick and secure connection between the quick-connect frame and the insert plates, facilitating the connection and fixing of the tubing connector to the commode body interface. Utilizing the self-locking principle of the worm gears and screws, the operator effectively reduces the risk of the tubing connector falling off due to patient movement, significantly improving the stability of the commode body. When the insert plate is inserted into the quick-connect frame... When the guide rod is inserted into the guide groove, the first contraction spring is compressed and contracts. When the insert plate is pulled out from inside the quick-connect frame, the first contraction spring quickly extends and resets, and the tension generated by the first contraction spring assists in the ejection of the insert plate, thereby greatly improving the efficiency of disassembling the pipeline connection plug. When the operator pulls the slide rod to move the slide plate, the contraction rod and the second contraction spring contract, and the positioning plate separates from the positioning groove. By releasing the slide rod, the contraction and reset property of the second contraction spring allows the positioning plate to be inserted into the positioning groove, achieving a quick initial positioning effect for the insert plate. Furthermore, the tension generated by the reset of the second contraction spring makes the connection between the positioning plate and the positioning groove more stable, further improving the stability of the connection between the pipeline connection plug and the toilet body.

[0015] 2. The staff inserts the wrapping tape through the first and second connecting ears, with the other end of the tape passing through the connecting frame. The staff then tightens the tape according to the patient's body shape. Next, the staff rotates the knob, moving the compression plate. The compression plate then compresses and limits the tape against the rubber pad, causing it to deform. The support rod then slides inside the connecting frame, quickly securing the commode body to the patient's buttocks and lower back. This significantly improves the stability of the commode body, preventing leakage of feces due to unstable fixation and allowing for flexible adjustment of the commode body installation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a cross-sectional view of the overall structure of the quick-connect mechanism in this utility model.

[0018] Figure 3 This is a partial structural cross-sectional view of the quick-connect mechanism in this utility model.

[0019] Figure 4This is a schematic diagram of the overall operating structure of the quick-connect mechanism in this utility model.

[0020] Figure 5 This is a schematic diagram of the overall structure of the winding assembly in this utility model.

[0021] Figure 6 This is a top view of the overall structure of the connecting frame in this utility model.

[0022] In the diagram: 1. Quick-connect frame; 101. Toilet body; 1011. Pipeline connector; 102. Urinal cover; 103. First connecting ear; 104. Second connecting ear; 2. Quick-connect mechanism; 201. Insert plate; 202. Connecting plate; 203. Mounting slot; 204. Slide rod; 205. Slide plate; 206. Positioning slot; 207. Positioning plate; 208. Limit box; 209. Slide groove; 210. Screw; 211. Limiting rod. 212. Plate; 213. Worm gear; 214. Slot; 215. Guide groove; 216. Guide rod; 217. First contraction spring; 2171. Contraction rod; 2172. Second contraction spring; 218. Operating groove; 219. Rotating block; 3. Winding assembly; 301. Winding tape; 302. Connecting frame; 303. Knob rod; 304. Extrusion plate; 305. Rubber pad; 306. Support rod; 307. Fixing block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 The present invention provides a technical solution: a quick-connect structure for a toilet, comprising a quick-connect frame 1, a toilet body 101 on one side of the quick-connect frame 1, a pipeline connection plug 1011 inserted into one side of the toilet body 101, a urinal cover 102 on the top of the toilet body 101, first connecting ears 103 symmetrically welded on both sides of the urinal cover 102, and second connecting ears 104 symmetrically welded on both sides of the bottom of the toilet body 101; a quick-connect mechanism 2 is provided inside the quick-connect frame 1, and a winding assembly 3 is provided between the first connecting ears 103 and the second connecting ears 104. The quick-connect mechanism 2 includes an insert plate 201 inserted into one side of the quick-connect frame 1, and a connecting plate 202 fixedly installed on one side of the insert plate 201. The connecting plates 202 are symmetrically fixedly installed on both sides of the pipeline connection plug 1011. The quick-connect frame 1 is symmetrically fixedly installed on both sides of the bottom of the toilet body 101. The quick-connect frame 1 has symmetrically opened mounting grooves 203 on both sides. A slide rod 204 is slidably connected between the mounting groove 203 and the quick-connect frame 1. A slide plate 205 is fixedly connected to one end of the slide rod 204 near the mounting groove 203. The insert plate 201 has symmetrically opened positioning grooves 206 on its upper and lower sides. A positioning plate 207 is welded to one side of the slide plate 205 and is inserted into the positioning groove 206. Limit boxes 208 are symmetrically embedded in the two sides of the quick-connect frame 1. A slide groove 209 is symmetrically opened on the side of the quick-connect frame 1 near the limit box 208. The internal rotating connection of the 8 is a screw 210, and the external thread of the screw 210 is connected to a limiting plate 211. The external of the limiting plate 211 is slidably connected to the internal of the slide groove 209. The limiting box 208 and the quick-connect frame 1 are rotatably connected by a worm 212, and a worm wheel 213 is fixedly installed on the external end of the screw 210. The worm 212 and the worm wheel 213 are meshed together. The side of the slide plate 205 has a slot 214, and one end of the limiting plate 211 is inserted into the slot 214. This enables the quick-connect frame 1 and the insert plate 201 to be quickly connected and fixed. This makes it easier for staff to insert and fix the pipeline connector 1011 to the interface of the commode body 101. By utilizing the self-locking principle of the worm 212 and the screw 210, the phenomenon of the pipeline connector 1011 falling off due to the patient shaking can be effectively reduced, thereby greatly improving the stability of the commode body 101 in use. The insert plate 201 has a guide groove 215 on the side near the quick-connect frame 1, and a guide rod 216 is fixedly installed on the inner side of the quick-connect frame 1. One end of the guide rod 216 passes through the guide groove 215 and is slidably connected to the guide groove 215. A first retraction spring 217 is sleeved on the outside of the guide rod 216, and one end of the first retraction spring 217 is fixedly connected to the inner side of the quick-connect frame 1. The first retraction spring 217 quickly extends and resets, and the tension generated by the first retraction spring 217 assists the insert plate 201 to pop out, thereby greatly improving the disassembly efficiency of the pipeline connection plug 1011. A retractable rod 2171 is symmetrically fixedly connected between the interior of the mounting groove 203 and the sliding plate 205, and a second retractable spring 2172 is sleeved on the outside of the retractable rod 2171. Through the retraction and reset property of the second retractable spring 2172, the positioning plate 207 is inserted into the positioning groove 206, achieving the effect of quickly limiting the initial position of the insertion plate 201. Furthermore, the tension generated by the reset of the second retractable spring 2172 makes the connection between the positioning plate 207 and the positioning groove 206 more stable, further improving the connection stability between the pipeline connection plug 1011 and the toilet body 101. An operating groove 218 is symmetrically opened on one side of the quick-connect frame 1, and a rotating block 219 is fixedly installed at the end of the worm gear 212 near the operating groove 218. Through the design of the operating groove 218 and the rotating block 219, it is convenient for the operator to operate the worm gear 212. Through the concave design of the operating groove 218, the phenomenon of displacement and rotation caused by external force can be reduced.

[0025] The winding assembly 3 includes a winding tape 301, which is disposed inside the first connecting ear 103 and the second connecting ear 104. A connecting frame 302 is fixedly installed on one side of the winding tape 301, and a knob rod 303 is threadedly connected to one side of the connecting frame 302. One end of the knob rod 303 is rotatably connected to a pressing plate 304. A rubber pad 305 is fixedly installed on the side of the pressing plate 304 away from the knob rod 303. A support rod 306 is symmetrically fixedly connected to one side of the pressing plate 304. One end of the support rod 306 passes through the connecting frame 302 and is slidably connected to the connecting frame 302. A fixing block 307 is fixedly connected to one end of the support rod 306. This allows the commode body 101 to be quickly fixed to the patient's buttocks and waist area, thereby greatly improving the stability of the commode body 101 when used by the patient and avoiding leakage of feces due to unstable fixing of the commode body 101. This achieves the effect of flexibly adjusting the installation of the commode body 101.

[0026] The prior art, through the commode body 101 and the pipeline connection plug 1011, discloses a commode for a bedridden urination and defecation care system. The device used therein will not be described in detail here.

[0027] Working principle: Before using this quick-connect structure for a bedside toilet, it is necessary to check the overall condition of the device to ensure it can function properly. Figure 1 - Figure 6As shown, the operator first places the commode body 101 over the patient's buttocks, then uses the wrapping assembly 3 to fix the commode body 101 to the patient's waist. Next, the operator connects one end of the delivery pipe to the main unit, and then inserts the other end of the delivery pipe, the pipe connector 1011, into the bottom interface of the commode body 101. At this time, the rubber ring at one end of the pipe connector 1011 is deformed by the internal pressure of the interface, achieving a seal. Then, the two sets of insert plates 201 are inserted into the quick-connect frame 1. The operator then pulls the two sets of sliding rods 204 to slide them inside the mounting groove 203, at which point the positioning plate 207 is inserted into the positioning groove 206. Finally, the operator rotates the two sets of worm gears 212. The rotation of the worm gear 212 inside the limiting box 208 drives the rotation of the worm wheel 213, which in turn drives the rotation of the screw 210. The screw 210 then causes the limiting plate 211 to slide within the slide groove 209. At this point, the limiting plate 211 engages with the slot 214, limiting the sliding plate 205. This allows for a quick connection and fixation between the quick-connect frame 1 and the insertion plate 201, facilitating the insertion and fixation of the tubing connector 1011 to the interface of the commode body 101. Utilizing the self-locking principle of the worm gear 212 and screw 210, the risk of the tubing connector 1011 falling off due to patient movement is effectively reduced. This greatly improves the stability of the toilet body 101 during use. When the insert plate 201 is inserted into the quick-connect frame 1, the guide rod 216 is inserted into the guide groove 215, and the first compression spring 217 is compressed and contracted. When the insert plate 201 is pulled out from the quick-connect frame 1, the first compression spring 217 quickly extends and returns to its original position. The tension generated by the first compression spring 217 assists in the ejection of the insert plate 201, thereby greatly improving the disassembly efficiency of the pipeline connector 1011. When the operator pulls the slide rod 204, the slide plate 205 moves, and the retraction rod 2171 and the second retraction spring 2172 retract, separating the positioning plate 207 from the positioning groove 206. By releasing the slide bar 204, the second contraction spring 2172 is used to retract and reset, thereby allowing the positioning plate 207 to be inserted into the positioning groove 206, achieving the effect of quickly and initially limiting the insertion plate 201. Furthermore, the tension generated by the reset of the second contraction spring 2172 makes the connection between the positioning plate 207 and the positioning groove 206 more stable, further improving the connection stability between the pipeline connection plug 1011 and the toilet body 101. The design of the operating groove 218 and the rotating block 219 facilitates the operation of the worm gear 212 by the operator. The concave design of the operating groove 218 reduces the phenomenon of displacement and rotation caused by external force contact. The staff inserts the wrapping tape 301 through the first connecting ear 103 and the second connecting ear 104. At this time, the other end of the wrapping tape 301 passes through the connecting frame 302. The staff then tightens the wrapping tape 301 according to the patient's body shape. Subsequently, the staff rotates the knob rod 303 to move the compression plate 304. The compression plate 304 causes the rubber pad 305 to compress and limit the wrapping tape 301. At this time, the rubber pad 305 is deformed by compression, and the support rod 306 slides inside the connecting frame 302. This allows the commode body 101 to be quickly fixed to the patient's buttocks and waist area, which greatly improves the stability of the commode body 101 when the patient uses it. It also prevents leakage of feces due to unstable fixation of the commode body 101, and achieves the effect of flexible adjustment of the installation of the commode body 101.

[0028] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick-connect structure for a toilet seat, comprising a quick-connect frame (1), wherein a toilet seat body (101) is provided on one side of the quick-connect frame (1), and a pipeline connection plug (1011) is inserted into one side of the toilet seat body (101), and a urinal cover (102) is provided on the top of the toilet seat body (101), and first connecting ears (103) are symmetrically welded on both sides of the urinal cover (102), and second connecting ears (104) are symmetrically welded on both sides of the bottom of the toilet seat body (101). Its features are, Also includes: The quick-connect frame (1) is provided with a quick-connect mechanism (2) inside, and a winding assembly (3) is provided between the first connecting ear (103) and the second connecting ear (104). The quick-connect mechanism (2) includes an insert plate (201) inserted into one side of the quick-connect frame (1), and a connecting plate (202) is fixedly installed on one side of the insert plate (201). The connecting plate (202) is symmetrically fixedly installed on both sides of the pipeline connection plug (1011). The quick-connect frame (1) is symmetrically fixedly installed on both sides of the bottom of the toilet body (101). The quick-connect frame (1) has symmetrically opened mounting grooves (203) inside both sides. A sliding rod (204) is slidably connected between the mounting groove (203) and the quick-connect frame (1). The sliding rod (204) is close to the mounting groove (203). One end is fixedly connected to a slide plate (205), and the upper and lower sides of the insert plate (201) are symmetrically provided with positioning grooves (206). A positioning plate (207) is welded to one side of the slide plate (205), and the positioning plate (207) is inserted into the positioning groove (206). The quick-connect frame (1) is symmetrically inlaid with limit boxes (208) on both sides. A sliding groove (209) is symmetrically provided on the side of the quick-connect frame (1) near the limit box (208). A screw (210) is rotatably connected inside the limit box (208), and the external thread of the screw (210) is connected to a limit plate (211).

2. The quick-connect structure for a bedpan according to claim 1, characterized in that: The limiting box (208) and the quick-connect frame (1) are rotatably connected by a worm gear (212), and a worm wheel (213) is fixedly installed on one end of the screw (210). The worm gear (212) and the worm wheel (213) are meshed together. A slot (214) is provided on one side of the slide plate (205), and one end of the limiting plate (211) is inserted into the slot (214).

3. The quick-connect structure for a bedpan according to claim 1, characterized in that: The insert plate (201) has a guide groove (215) on one side near the quick-connect frame (1), and a guide rod (216) is fixedly installed on the inner side of the quick-connect frame (1). One end of the guide rod (216) passes through the guide groove (215) and is slidably connected to the guide groove (215). A first retraction spring (217) is sleeved on the outside of the guide rod (216), and one end of the first retraction spring (217) is fixedly connected to the inner side of the quick-connect frame (1).

4. The quick-connect structure for a bedpan according to claim 1, characterized in that: A retractable rod (2171) is symmetrically fixedly connected between the inside of the mounting groove (203) and the sliding plate (205), and a second retractable spring (2172) is sleeved on the outside of the retractable rod (2171).

5. The quick-connect structure for a bedpan according to claim 1, characterized in that: The winding assembly (3) includes a winding tape (301), which is disposed inside the first connecting ear (103) and the second connecting ear (104). A connecting frame (302) is fixedly installed on one side of the winding tape (301), and a knob rod (303) is internally threaded to one side of the connecting frame (302). A pressing plate (304) is rotatably connected to one end of the knob rod (303). A rubber pad (305) is fixedly installed on the side of the pressing plate (304) away from the knob rod (303). A support rod (306) is symmetrically fixedly connected to one side of the pressing plate (304). One end of the support rod (306) passes through the connecting frame (302) and is slidably connected to the connecting frame (302). A fixing block (307) is fixedly connected to one end of the support rod (306).

6. The quick-connect structure for a bedpan according to claim 1, characterized in that: The quick-connect frame (1) has symmetrically provided operation slots (218) on one side, and a rotating block (219) is fixedly installed on one end of the worm gear (212) near the operation slot (218).

7. A quick-connect structure for a bedpan according to claim 1, characterized in that: The outer side of the limiting plate (211) is slidably connected to the inner side of the slide groove (209).

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