CN211893577U - Manual closestool of yacht - Google Patents

Abstract

The utility model relates to a manual closestool of a yacht, which comprises a manual water pumping and sewage discharging component, a ceramic component and a base connecting component, wherein the manual water pumping and sewage discharging component is provided with a water inlet, a water outlet, a sewage discharging port, a flushing control valve and a push-pull piston rod handle; the upper end of the sealing valve plate of the water inlet is provided with a cam for controlling, the sealing valve plate of the water outlet is elastically pressed by a small spring, and the upper end surface of the manual basal body is provided with a screw guide post hole for locking and matching with the upper cover; the movable part of the piston rod of the upper cover is grooved and is provided with a thread structure, the movable part is matched with the thread structure to form a thread screw cover and is provided with an O-shaped ring seal, and the piston rod shaft is provided with the screw cover; the lower end of the manual base body is provided with a through hole and a guide groove matched with the base, and a sealing valve cushion block is horizontally arranged at the joint of the lower end of the manual base body and the base; be close to manual base member lower extreme side position and be equipped with a blowdown hole groove, with the blowdown hole through being equipped with blowdown flange and blowdown hole groove mutually supporting locking, the base other end is equipped with four screw hole guide pillars to the installation that realizes the pottery basin is fixed.

Description

Manual closestool of yacht

Technical Field

The utility model relates to a manual closestool of yacht, especially a manual closestool of yacht of portable.

Background

Yacht is one kind of high-grade durable consumer product for water recreation. It integrates functions of navigation, sports, entertainment, leisure and the like, and meets the requirements of individuals and families for enjoying life. With the continuous improvement of the requirements of people on the living quality, the development of the yacht industry is inevitable; with the market demand, products with different levels are necessarily provided; however, as a high-end consumer product, the manufacturing technology and the cost and maintenance aspects of the yacht are considerable problems, wherein the toilet bowl adopted on the yacht is a very worry choice; the current type on the market is that an electric pump is connected with an external power supply to start work, which brings certain convenience to users, but has certain influence on the manufacturing process and price of the whole boat yacht; the manual integrated closestool can improve the related problems generated by the electric closestool, so that a more effective breakthrough is realized in the industrial manufacturing process, the subsequent related maintenance cost is reduced, and the like, and meanwhile, products with different levels can be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a manual closestool of yacht, the product is ingenious little, simple to operate does not need external power supply, piston push-and-pull handle can, uses portably, clean and tidy comfortable.

The technical scheme of the utility model a manual closestool of yacht, including manual water pumping and blowdown subassembly, the upper cover of manual water pumping and blowdown subassembly is equipped with the delivery port, manual water pumping and blowdown subassembly include manual base member, manual base member upper end position is equipped with the water inlet, and the swing is controlled through the flushing control valve that the upper cover was equipped with, can select to correspond and wash gear or blowdown gear.

Preferably, the end faces inside the water inlet and the water outlet are provided with valve plates with copper blocks, and the design can ensure the sealing continuity of water inlet and water outlet in the use process.

As a further improvement of the technical scheme, the copper block valve plate regulates and controls the water inlet and outlet valve by adding a swing cam structure, and meanwhile, the upper end of the water outlet copper block valve plate is provided with a spring for elastic pressing and jacking so as to improve the sealing property of the closed space.

Preferably, the groove for flushing the external washing control valve rod is matched with the boss of the internal cam, so that the cam is locked and fixed by a screw, and the periphery of the boss of the cam is sleeved with a sealing ring to ensure that the cam swings and is sealed.

Preferably, the piston rod sealing ring adopts a single 0-shaped ring structure, so that the sealing performance is ensured, time and labor are not wasted, and the service life is long in the push-pull use process.

Preferably, the piston rod part of the upper cover of the water pumping and sewage discharging assembly is matched, and the threaded screw cover and the sealing ring are designed, so that the flexibility of the assembly process is greatly improved, and the assembly is easy to replace and install without integral scrapping.

Preferably, the piston rod shaft is embedded with an oil seal in the screw cap to ensure the reliability of the motion seal of the shaft rod.

Preferably, the manual water pumping and sewage discharging assembly comprises a sewage discharging elbow, and a one-way special-shaped sewage discharging valve structure is arranged at the sewage discharging elbow, so that the tightness of the sewage discharging assembly can be ensured, and sewage can be discharged.

Preferably, at base coupling assembling, the base side be equipped with the base end cap that a manual dismantlement structure, the convenience meets the timely clearance of unusual such as foreign matter plugging up when using.

The utility model discloses simple structure, it is small, the installation convenient and fast that gets up can change not equidirectional according to different positions, need not auxiliary assembly such as external power supply, and the spare part that uses all can oneself replace the maintenance, has reached succinctly pleasing to the eye, effect that facilitates the use.

Drawings

Fig. 1 is a diagram of the assembly of the present invention.

Fig. 2 is an exploded view of the base connection assembly of the present invention.

Fig. 3 is an exploded view of the manual water and sewage pumping assembly of the present invention.

Fig. 4 is a structural diagram of the water inlet and outlet valve plate of the present invention.

Fig. 5 is a partial cross-sectional view of the water inlet end.

Fig. 6 is a partial cross-sectional view of the outlet end.

Fig. 7 is a cross-sectional view of the piston blow-down valve space.

In the figure: 1 manual water pumping of ceramic component 2 and 3 base coupling assembling of blowdown components

2-1 sealing valve cushion block 2-2 blowdown check valve 2-3 blowdown elbow

2-4 sewage discharging flange 2-5 manual base body 2-6 upper valve seat

2-7 fastening gasket 2-8 sealing valve plate 2-9 copper block

2-10 flushing control valve 2-11O-shaped ring 2-12 cam

2-13 spring 2-14 piston seal ring 2-15 piston rod

2-16 upper cover 2-17 oil seal sealing element 2-18 sealing ring

2-19 screw cap 2-20 handle 3-1 base gasket

3-2 bolt 3-3 base 3-4 sealing ring

3-5 plug 2-8-1 water outlet end valve plate 2-8-2 water inlet end valve plate.

Detailed Description

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

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the manual water and sewage discharging integrated toilet includes a ceramic assembly 1, a manual water and sewage discharging assembly 2, a base connecting assembly 3; wherein manual water pumping and blowdown subassembly 2 includes: the device comprises a manual base body 2-5, an upper cover 2-16, a spiral cover 2-19, a handle 2-20, a flushing control valve 2-10, a sewage discharge flange 2-4, a sewage discharge elbow 2-3 and a sealing valve cushion block 2-1, wherein an upper valve seat 2-6 is arranged at a groove corresponding to a water outlet at the upper end of the manual base body 2-5, and is sleeved in a sealing valve block 2-8 through a screw hole positioning guide pillar, the sealing valve block 2-8 is respectively provided with a water inlet valve block 2-8-1 and a water outlet valve block 2-8-2, and the two valve blocks are respectively bonded and fixed through a copper block 2-9 and a fastening gasket 2-7; the cam 2-12 sleeved with the O-shaped ring 2-11 is arranged on the corresponding inner side of the side hole groove of the upper cover 2-16, the groove 2-10 of the flushing control valve on the outer side is matched with the boss 2-11 of the cam and is locked and connected and clamped through a screw, and the spring 2-13 is locked on the column 2-16 of the upper cover through interference fit; locking the upper cover 2-16, placing the piston rod 2-15 provided with the 0-shaped ring 2-14 into a piston cavity of the manual base body 2-5, installing a screw cap which is embedded with an oil seal 2-17 and sleeved with a sealing ring 2-18 opposite to a rod shaft, and screwing the screw cap 2-19 and the upper cover 2-16 in threaded fit; a side hole at the lower end of the manual matrix 2-5 is locked and fixed with a sewage discharge elbow 2-3 provided with a sewage discharge one-way valve 2-2 through a sewage discharge flange 2-4; the through hole at the lower end of the manual base body 2-5 is matched according to the positioning guide post on the base 3-3, and a sealing valve cushion block 2-1 is arranged at the matched end surface and locked by a screw; the base plug 3-5 provided with the sealing ring 3-4 is rotationally clamped into the clamping groove of the side hole of the base 3-3 through the clamping wings on the two sides of the base plug to be fixed, the ceramic component 1 is guided in and placed through the four bolts 3-2 of the base 3-3 provided with the base gasket 3-1, and then the ceramic component is locked by corresponding nuts.

The working principle of the utility model is as follows: an upper space and a lower space are isolated by a piston rod sealing ring, and the upper space is composed of the piston sealing ring, a sealing valve plate and two water inlet and outlet end valves corresponding to the sealing valve plate; swinging the flushing control valve to a flushing gear, enabling the water inlet valve to be in a free bonding state and the water outlet to be in a natural spring pressing state, enabling the air pressure of the sealed space to be changed continuously by continuously pushing and pulling the piston rod, sucking water from the water inlet valve, and when the water sucking amount reaches enough to push the elasticity of the water outlet valve, enabling the water to flow out of the water outlet end and be guided into the ceramic basin for flushing; and the flushing control valve is also swung to a sewage draining gear, the water inlet valve is propped against the cam to be sealed, the water outlet valve is propped up by the cam to be in an open state, and water cannot be sucked up by pushing and pulling the piston at the moment.

As mentioned above, the lower end space isolated by the piston rod sealing ring is a closed space formed by the piston sealing ring, the blowdown one-way valve and the sealing valve cushion block; when the piston rod is pulled upwards, the pollution discharge one-way valve is in a closed state, the air pressure in the space is reduced, the valve cushion block of the sealing valve is opened at the moment, and sewage flows in from the end of the ceramic basin; when the piston rod is pushed down, the sealing valve cushion block is closed, the blowdown one-way valve is flushed, and sewage is flushed and discharged by the blowdown valve.

Claims (7)

1. The manual closestool of yacht is characterized by comprising a manual water pumping and sewage discharging assembly, wherein the upper cover of the manual water pumping and sewage discharging assembly is provided with a water outlet, the manual water pumping and sewage discharging assembly comprises a manual base body, the upper end part of the manual base body is provided with a water inlet, a flushing control valve arranged on the upper cover is used for swing control, and a corresponding flushing gear or a sewage discharging gear can be selected.

2. The manual yacht toilet recited in claim 1, wherein: an upper valve seat is arranged at the position, corresponding to the groove of the water outlet, of the upper end of the manual base body, the sealing valve plate is sleeved in the positioning guide pillar through a screw hole, and the sealing valve plate is provided with a water inlet valve plate and a water outlet valve plate respectively.

3. A yacht manual toilet according to claim 2, wherein: the flushing control valve controls the water inlet valve plate and the water outlet valve plate by controlling the swing of the cam, the periphery of the cam is sleeved with the sealing ring, and the water outlet valve plate is reversely pressed by a small spring.

4. The manual yacht toilet recited in claim 1, wherein: the piston rod sealing ring is of a single O-shaped ring structure, the piston rod is screwed and fixedly sealed with the upper cover through a screw cap, the periphery of the screw cap is sleeved with the sealing ring, and an oil seal sealing structure is arranged at the matching place of the screw cap and the piston shaft rod.

5. The manual yacht toilet recited in claim 1, wherein: the manual water pumping and sewage discharging assembly comprises a sewage discharging elbow, a one-way special-shaped sewage discharging valve structure is arranged at the sewage discharging elbow and is matched, fixed and locked through a flange, and the sewage discharging direction can be adjusted at will through the sewage discharging elbow.

6. The manual yacht toilet recited in claim 1, wherein: still including the base coupling assembling that has the base, the base side is equipped with the base end cap that can manually dismantle the structure, the base is equipped with closestool mounting hole position, base end cap periphery cover has the sealing washer sealed.

7. The yacht manual toilet of claim 6, wherein; and a cushion block structure which can be used as a valve is arranged at the matching part of the base and the manual pump base body.

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