CN220163804U

CN220163804U - Vehicle-mounted urinal

Info

Publication number: CN220163804U
Application number: CN202321550657.6U
Authority: CN
Inventors: 曾国荣; 李新竹; 吕志达; 夏晓娟; 周梦婷; 欧阳康; 连冰冰
Original assignee: Minjiang Teachers College
Current assignee: Minjiang Teachers College
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-12
Anticipated expiration: 2033-06-16

Abstract

The utility model provides a vehicle-mounted urinal, which comprises a liquid storage device, a sealing cover assembly, a hose and a head rotating assembly. The reservoir is provided with a urine collection chamber and a mounting groove. The bottom of the urine collection cavity is provided with a drain outlet and a drain cover. The cover assembly includes a shutter and an opening/closing driving member that controls the shutter to open/close a top opening of the installation groove. The bottom end of the hose extends through the opening to the urine collection chamber. The head rotation assembly includes a rotation sleeve and a rotation driver. The rotating driving piece is connected with the rotating sleeve in a mounting way to drive the rotating sleeve to swing, and the head of the hose is driven to be retracted into the mounting groove or to extend out of the mounting groove. The vehicle-mounted urinal provided by the utility model can be arranged at the bottom of the seat with the opening, is convenient and clean to use and can reduce peculiar smell as much as possible.

Description

Vehicle-mounted urinal

Technical Field

The utility model relates to the technical field of vehicle-mounted products, in particular to a vehicle-mounted urinal.

Background

When the automobile runs on long distance or expressway, partial drivers or passengers stop to solve the physiological requirement, and a great potential safety hazard exists. At present, some vehicle-mounted urinals exist on the market, however, the urinals are often independent of vehicles and are in a bottle or pot shape, so that the collection is inconvenient, the use is inconvenient, a user is required to move the body forwards in a narrow space or on a seat, the use can be realized by holding the bottle with one hand, the posture of the user is unnatural and uncomfortable, and particularly for some old people, urine can be easily spilled under the conditions of incorrect sitting posture and labor consumption.

Disclosure of Invention

The utility model provides a vehicle-mounted urinal structure which is more convenient to use in order to solve the technical problems.

A vehicle-mounted urinal comprises a liquid storage device, a sealing cover component, a hose and a head rotating component, wherein,

the reservoir is provided with a urine collection chamber and a mounting groove. The bottom of the urine collection cavity is provided with a drain outlet and a drain cover, so that urine or cleaning water can be discharged. The mounting groove sets up at the top of urine collection chamber, and the tank bottom is equipped with the intercommunication the opening in urine collection chamber.

The cover assembly includes a shutter slidably mounted on the top of the reservoir, and an opening/closing drive mounted in the mounting groove and controlling the shutter to open/close the top opening of the mounting groove.

The bottom end of the hose extends through the opening to the urine collection chamber.

The head rotation assembly includes a rotation sleeve and a rotation driver. The rotating sleeve is sleeved at the middle part or the head part of the hose and is rotatably arranged in the mounting groove. The rotary driving piece is arranged in the mounting groove and connected with the rotary sleeve to drive the rotary sleeve to swing, so that the head of the hose is driven to be retracted into the mounting groove or to extend out of the mounting groove.

The vehicle-mounted urinal provided by the utility model can be arranged at the bottom of a seat with an opening, when a user needs to urinate, the opening and closing driving part is used for controlling the shielding plate to open the mounting groove of the liquid reservoir, then the head rotating assembly is used for controlling the hose to lift the head and protrude out of the mounting groove, so that the vehicle-mounted urinal is convenient for the user to use, urine enters the urine collecting cavity through the hose, after the use is finished, the head rotating assembly is used for controlling the hose to bend and retract into the mounting groove, and then the shielding plate is used for sealing the mounting groove, so that the vehicle-mounted urinal is convenient to use, clean and capable of reducing peculiar smell as much as possible.

Preferably, in order to be convenient for men and women, the hose further comprises an extension pipe, wherein the extension pipe is sleeved at the head position of the hose in a sliding manner, and the length of the head of the hose can be extended in use.

Preferably, two sides of the extension tube are connected with the middle part of the rotating sleeve or the hose through a pre-tightening tension spring, and the extension tube can be automatically reset through the tension spring.

Preferably, the lower end of the extension pipe is provided with a guide sleeve, the guide sleeve is sleeved outside the rotating sleeve, a guide groove and a guide convex strip are arranged between the guide sleeve and the rotating sleeve, and the installation compactness of the hose, the rotating sleeve and the extension pipe is improved.

Preferably, in order to realize the automatic extension and retraction of the extension pipe, the automatic extension and retraction device further comprises a pushing assembly, wherein the pushing assembly comprises a lifting frame and a lifting driving piece. The lifting frame is vertically movably installed in the installation groove through the vertical guide post and is positioned at the bottom of the extension pipe in the lifting state of the hose. The lifting driving piece is arranged in the mounting groove and connected with the lifting frame to drive the lifting frame to reciprocate up and down, and the extension tube is driven to extend or retract.

Preferably, the lifting frame is arc-shaped and is looped around the periphery of the hose.

Preferably, the middle part of the lifting frame is provided with a rack, the lifting driving piece comprises a motor and a gear, and the lifting driving piece drives and links the lifting frame through the rack and the pinion, so that the lifting frame is simple in structure.

Preferably, a rack is arranged on the bottom surface of the shielding plate, the opening and closing driving piece comprises a motor and a gear, and the opening and closing driving piece drives the shielding plate to be in linkage through the rack and the pinion. The rotary driving piece comprises a motor and a pair of gears, and the rotary driving piece drives the rotary sleeve to swing through the motor and the gears.

Preferably, the extension limit that the top both sides of reservoir were equipped with the installation usefulness, the reservoir can be installed in the bottom of seat through the pull mode, easy dismounting, the blowdown and the washing of later stage of being convenient for.

Preferably, the bottom of hose is equipped with the check valve, can avoid urine refluence, spill or spill, also can reduce the peculiar smell and discharge.

From the above description of the utility model, the utility model has the following advantages:

the user can use the sitting posture-correcting chair in a normal sitting posture state, and a better use experience is provided for the user;

the sealing cover assembly and the head rotating assembly are arranged, so that the hose can be lifted or stored according to the use state, convenience is brought to a user, the mounting groove and the hose can be sealed, and the diffusion of peculiar smell is reduced;

by arranging the extension pipe, men and women can use the extension pipe conveniently;

can be embedded at the bottom of the seat, can be pulled and disassembled, and is convenient to clean.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is an isometric view of a vehicle urinal;

FIG. 2 is an exploded view of a vehicle urinal;

FIG. 3 is an isometric view of a vehicle urinal; (hidden reservoir)

FIG. 4 is a cross-sectional view of a vehicle urinal; (hose head collapsed state)

FIG. 5 is a second cross-sectional view of a vehicle urinal; (hose head collapsed state)

FIG. 6 is a third cross-sectional view of a vehicle urinal; (hose head lifted state)

FIG. 7 is a cross-sectional view of a vehicle urinal; (hose head lifted state)

FIG. 8 is a schematic illustration of an application of a vehicle urinal;

the identifiers in fig. 1 to 8 are respectively: the urine collecting device comprises a liquid reservoir 1, a urine collecting cavity 11, a mounting groove 12, a drain 13, an extension edge 14, a support 15, a sealing cover assembly 2, a shielding plate 21, an opening and closing driving piece 22, a hose 3, a one-way valve 31, a head rotating assembly 4, a rotating sleeve 41, a rotating driving piece 42, an extension tube 5, a guide sleeve 51, a tension spring 6, a pushing assembly 7, a lifting frame 71 and a lifting driving piece 72.

Description of the embodiments

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 8, a vehicle-mounted urinal includes a reservoir 1, a cap assembly 2, a hose 3 and a head rotating assembly 4, wherein,

the liquid reservoir 1 is provided with a urine collection cavity 11 and a mounting groove 12, the mounting groove 12 is arranged at the top of the urine collection cavity 11, and the groove bottom is provided with an opening communicated with the urine collection cavity 11. The bottom of the urine collection chamber 11 is provided with a drain outlet 13 and a drain cover, which can drain urine or washing water. In this embodiment, the top both sides of reservoir 1 are equipped with the extension limit 14 of installation usefulness, reservoir 1 can be installed in the bottom of seat through the pull mode, easy dismounting, the blowdown of later stage of being convenient for and wash.

The cover assembly 2 includes a shutter 21 slidably mounted on the top of the reservoir 1, and an opening/closing driving member 22 mounted in the mounting groove 12, and controls the shutter 21 to open/close the top opening of the mounting groove 12. In an embodiment, a rack is disposed on the bottom surface of the shutter 21, the opening and closing driving member 22 includes a motor and a gear, and the opening and closing driving member 22 is driven by the rack and pinion to link with the shutter 21.

The bottom end of the hose 3 extends through the opening to the urine collection chamber 11. Preferably, the bottom end of the hose 3 is provided with a one-way valve 31, so that urine can be prevented from flowing backwards, overflowing or splashing, and odor discharge can be reduced. In this embodiment, the check valve 31 adopts a gravity automatic closing structure.

The head rotation assembly 4 includes a rotation sleeve 41 and a rotation driver 42. The rotating sleeve 41 is sleeved at the middle part of the hose 3 and is rotatably installed in the installation groove 12. The rotary driving member 42 is installed in the installation groove 12, and is connected to drive the rotary sleeve 41 to swing, so as to drive the head of the hose 3 to be retracted into the installation groove 12 or to be extended out of the installation groove 12.

In an embodiment, a support 15 is disposed in the mounting groove 12, a pair of U-shaped grooves are disposed at the top of the support 15 near the hose, and two sides of the rotating sleeve 41 are provided with rotating shafts, and are rotatably mounted on the support 15 through the rotating shafts and the pressing blocks. In another embodiment, the rotation driving member 42 includes a motor and a pair of gears, and the rotation driving member 42 swings the rotation sleeve 41 by the motor and the gears.

In another embodiment, in order to facilitate the use of the hose for men and women, the hose further comprises an extension pipe 5, wherein the extension pipe 5 is sleeved at the head position of the hose 3 in a sliding way, and the length of the head of the hose 3 can be extended in use. Preferably, both sides of the extension pipe 5 are connected with the middle part of the rotating sleeve 41 or the hose 3 through a pre-tightening tension spring 6, and the extension pipe 5 can be automatically reset through the tension spring 6. The lower end of the extension pipe 5 is provided with a guide sleeve 51, the guide sleeve 51 is sleeved outside the rotating sleeve 41, and a guide groove and a guide convex strip are arranged between the guide sleeve 51 and the rotating sleeve 41, so that the installation compactness of the hose 3, the rotating sleeve 41 and the extension pipe 5 is improved.

In other embodiments, to achieve automatic telescoping of the extension pipe 5, a pushing assembly 7 is further included, the pushing assembly including a lift 71 and a lift drive 72. The lifting frame 71 is arc-shaped, is circled on the periphery of the hose 3, is vertically movably installed in the installation groove 12 through a vertical guide post, and is positioned at the bottom of the extension pipe 5 in the lifted state of the hose 3. The lifting driving member 72 is installed in the installation groove 12, and is connected to drive the lifting frame 71 to reciprocate up and down, so as to drive the extension pipe 5 to extend or retract. Preferably, a rack is arranged in the middle of the lifting frame 71, the lifting driving member 72 comprises a motor and a gear, and the lifting driving member 72 is driven to be linked with the lifting frame 71 through the gear and the rack, so that the lifting device is simple in structure.

The vehicle-mounted urinal provided by the utility model can be arranged at the bottom of a seat with an opening, when a user needs to urinate, the opening and closing driving piece 22 controls the shielding plate 21 to open the mounting groove 12 of the liquid storage device 1, then the head rotating component 4 controls the hose 3 to lift the head and protrude out of the mounting groove 12, so that the vehicle-mounted urinal is convenient for the user to use, urine enters the urine collecting cavity 11 through the hose 3, after the use is finished, the head rotating component 4 controls the hose 3 to bend and retract into the mounting groove 12, and then the shielding plate 21 seals the mounting groove 12, so that the vehicle-mounted urinal is convenient to use, clean and capable of reducing peculiar smell as far as possible.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. The vehicle-mounted urinal is characterized by comprising a liquid storage device, a sealing cover assembly, a hose and a head rotating assembly;

the liquid reservoir is provided with a urine collection cavity and a mounting groove; the bottom of the urine collection cavity is provided with a drain outlet and a drain cover; the mounting groove is arranged at the top of the urine collection cavity, and an opening communicated with the urine collection cavity is formed in the groove bottom;

the cover assembly comprises a shielding plate and an opening and closing driving piece, wherein the shielding plate is slidably installed at the top of the liquid storage device, the opening and closing driving piece is installed in the installation groove and controls the shielding plate to open/close the top opening of the installation groove;

the bottom end of the hose extends to the urine collection chamber through the opening;

the head rotating assembly comprises a rotating sleeve and a rotating driving piece; the rotating sleeve is sleeved at the middle part or the head part of the hose and is rotatably arranged in the mounting groove; the rotary driving piece is arranged in the mounting groove and connected with the rotary sleeve to drive the rotary sleeve to swing, so that the head of the hose is driven to be retracted into the mounting groove or to extend out of the mounting groove.

2. The vehicle urinal according to claim 1, further comprising an extension tube slidably received within the hose at the head thereof.

3. The vehicle-mounted urinal according to claim 2, wherein both sides of the extension tube are connected to the middle portion of the swivel sleeve or hose by a preloaded tension spring.

4. A vehicle-mounted urinal according to claim 2 or 3, wherein a guide sleeve is provided at the lower end of the extension tube, the guide sleeve is provided outside the rotation sleeve, and a guide groove and a guide protrusion are provided between the guide sleeve and the rotation sleeve.

5. A vehicle-mounted urinal according to claim 2 or 3, further comprising a push assembly comprising a crane and a lifting drive; the lifting frame is vertically movably arranged in the mounting groove through a vertical guide post and is positioned at the bottom of the extension pipe in the state that the hose is lifted; the lifting driving piece is arranged in the mounting groove and connected with the lifting frame to drive the lifting frame to reciprocate up and down, and the extension tube is driven to extend or retract.

6. The vehicle urinal according to claim 5, wherein the lifting frame is curved and is looped around the outer periphery of the hose.

7. The vehicle-mounted urinal according to claim 5, wherein the middle part of the lifting frame is provided with a rack, the lifting driving member comprises a motor and a gear, and the lifting driving member is driven by the rack and the pinion to drive the lifting frame.

8. The vehicle-mounted urinal according to claim 1, wherein the bottom surface of the shield is provided with a rack, the opening and closing driving member comprises a motor and a gear, and the opening and closing driving member drives the shield to move through the rack and the pinion; the rotary driving piece comprises a motor and a pair of gears, and the rotary driving piece drives the rotary sleeve to swing through the motor and the gears.

9. The vehicle urinal according to claim 1, wherein the reservoir has mounting extensions on either side of its top.

10. The vehicle-mounted urinal according to claim 1, wherein the bottom end of the hose is provided with a one-way valve.