CN201098071Y

CN201098071Y - Portable toilet seat liquid level display

Info

Publication number: CN201098071Y
Application number: CNU2007201838647U
Authority: CN
Inventors: 潘忠杰
Original assignee: NINGBO HONGDU MOLDING CO Ltd
Current assignee: NINGBO DAYRELAX ELECTRICAL APPLIANCE CO Ltd
Priority date: 2007-09-27
Filing date: 2007-09-27
Publication date: 2008-08-13
Anticipated expiration: 2017-09-27

Abstract

The utility model relates to a portable closestool liquid level indicator, comprising a barrel body which is used for storing sewage, a buoy which is arranged inside the barrel body and an indicating dial which is arranged outside the barrel body and used for indicating sewage stock in the barrel body, wherein, an inner magnet is fixed on the buoy; an outer magnet which is matched with the inner magnet is arranged on the scale indicating dial, and the inner magnet and the outer magnet can generate magnetic repulsion coupling; in order to conveniently assemble and further separate the sewage and the indicating dial, a box cover which is covered on the upper part of the barrel body can be arranged; a shaft of the indicating dial is arranged outside the box cover; the buoy corresponding to the indicating dial is adaptively arranged inside the box cover through the shaft; the buoy is completely separated from the indicating dial. The whole portable closestool liquid level indicator skillfully combines and utilizes the lever principle and the principle that like magnetic poles repulse each other and opposite magnetic poles attract each other, and the sewage in the barrel body is completely separated from the liquid level indicator; the whole device is beautiful in appearance, simple and reasonable in structure and easy to manufacture and assemble, and has low manufacturing cost; moreover, the sewage stock in the barrel body can be read out through the indicating dial under the condition that the cover is not opened, and decision is made whether a closestool is required to be poured, the use is very convenient.

Description

A kind of portable toilet liquid level display

Technical field

The utility model relates to a kind of magnetic liquid level display, specifically refers to a kind of portable toilet liquid level display.

Background technology

Toilet is inseparable with people's life, the toilet in traditional fixed installation is in, also often uses a kind of portable toilet in special populations such as rural area, hospital or on other the Move tool.In order to satisfy the special requirement of these special populations, people have carried out various technological improvements to the portable toilet structure.For example Chinese utility model patent 20022009669 discloses a kind of portable overall plastic toilets of using more, and it comprises handle, lid, goes up bucket, pedestal, handle, and described lid is movably arranged on the bucket, and the described bucket of going up is fixed on the pedestal; Because this toilet is provided with bucket and pedestal, so different height requirement when being fit to go to toilet, for children, can take out use separately with going up bucket, can be fixed on the pedestal and use going up casing for the elderly, use before being particluarly suitable for night toilet being placed bed, very convenient.Utility model patent 200520143616 discloses a kind of portable sitting type toilet seat, and it comprises bung, staving, portable plate and handle, and portable plate places between staving and the bung, and is coupling together in the upper end of staving with bung, and handle is installed on the staving; This portable toilet is simple in structure, is suitable for not having in the room user of toilet, handicapped old man, patient and puerpera etc., also is applicable to the clan owning cars of travelling outdoors.

Above-mentioned portable toilet is all more convenient to be carried, uses, but also all there is same problem, because the storage situation to dirt in the toilet does not show, can not find out from the outside, need uncap just can spy on, and the smell of dirt will be released in this process bucket, and people and air are caused certain pollution.

Summary of the invention

Technical problem to be solved in the utility model is the situation at prior art, and a kind of portable toilet liquid level display that bung just can be found out barrel interior dirt storage of need not opening is provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this portable toilet liquid level display, the staving that comprises the splendid attire dirt, be installed in the buoy in the staving and be installed in the indicating dial that the staving outside is used to indicate dirt storage in the staving, be fixed with internal magnet on the described buoy, be equipped with on the described scale indicating dial with internal magnet suitable and both can produce the external magnet of magnetic repulsion coupling.

In order further to improve the sealing of this portable toilet, and it is convenient for assembly, this portable toilet liquid level display can also comprise a case lid that dirt and indicating dial are separated fully, described case lid covers and is installed in staving top, described indicating dial axle is located at the outside of case lid, described buoy is located at the inside of case lid corresponding to the suitable earth's axis of indicating dial, and buoy and indicating dial are isolated fully.Can also offer the dirt inlet on the described case lid, toilet seat pad and toilet lid can be installed in the top of case lid, and this case lid can also increase the bearing capacity of portable toilet.

When the dirt storage in the staving increased, described buoy can move up under the dirt buoyancy function, drove internal magnet fixed thereon and moved up, thereby with the external magnet generation magnetic coupling that is fixed on the indicating dial indicating dial is rotated; The kind of buoy can have varied, can produce buoyancy and get final product, and preferably, buoy can comprise the buoy frame and be fixed on the floating block of the produced buoyancy of buoy frame front end that the rear axle of described buoy frame is located at the inside of case lid.

Described floating block can be sponge block, also can adopt other can produce the material of buoyancy; The front portion of described buoy frame is a up and down penetrating circular shell, and one-body molded on the lateral wall of circular shell front end have an internal magnet fixed mount, and described sponge block is fixed in this circular shell, and internal magnet is fixedly mounted on the internal magnet fixed mount; The rear portion of described buoy frame is a sheet gripper shoe, and the rear end of gripper shoe is one-body molded fixed axis, also is fixed with the convex tendon that is used to limit the buoy rotational angle on gripper shoe, between fixed axis and the circular shell; The buoy fixed mount that has downward protrusion on the described case lid inner surface offers the axis hole suitable with fixed axis on the buoy fixed mount, the fixed axis axle is located in the axis hole.

The processing of mould and the assembling of finished product can be divided into two parts with the buoy fixed mount for convenience, and the housing that it comprises with the integrated downward protrusion of case lid is assemblied in the bearing support in the housing, and axis hole is opened on the two sides of bearing support.

For more attractive in appearance, the product with compact structure of outward appearance that makes finished product, the case lid outside can be provided with the groove of splendid attire indicating dial, and scale indicating dial axle is located in this groove, and the upper fixed of groove and indicating dial has the perspective lid with the indicating dial sealing.

Described indicating dial comprises a cylindrical housings, the home position of cylindrical housings is one-body molded pivot pin, on its end face corresponding with the internal magnet fixed mount, the eccentric position place is one-body molded that the external magnet fixed mount arranged, described external magnet is fixedly mounted on the external magnet fixed mount, and the design of external magnet eccentric position can make indicating dial reset under the effect of time spent at self gravitation not being subjected to magnetic-coupled the work; The both sides, below of groove form projection respectively, and correspondence is provided with axial trough with pivot pin on the upper surface of projection; The pivot pin axle is located in the axial trough; Have indicating graduation on the anchor ring of cylindrical housings, this scale can adopt the vitta of different colours, also can directly use scale, with the storage of dirt in the convenient indication staving.

In order to limit the rotation direction of indicating dial, can be at the arranged outside convex tendon of the projection below the described groove, the height of convex tendon is lower than axial trough.

The same processing of mould for convenience and the assembling of finished product, described perspective lid can comprise that one has the enclosing cover of perspective window and is fixed on the outer perspective eyeglass that covers.

Compared with prior art, because the utility model is installed in the liquid level display that can indicate dirt storage in the staving on the staving of portable toilet, therefore, under the condition that need not uncap, can read the storage of dirt in the staving, and make the decision of whether toppling over toilet in view of the above by indicating dial; And the ingenious combination of the whole device of the utility model has utilized lever principle, the magnet same sex is repelled each other, there is a natural attraction between the sexes principle, dirt and liquid level display in the staving are kept apart fully, and whole device is elegant in appearance, and is simple and reasonable, be easy to produce and assembling low cost of manufacture.

Description of drawings

Fig. 1 is the three-dimensional explosive view of embodiment of the present utility model;

Fig. 2 is the installation diagram of indicating dial and case lid among the utility model embodiment;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is the partial sectional view after buoy among the utility model embodiment, indicating dial and the case lid assembling;

Fig. 5 is the B-B cutaway view of Fig. 4.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, this portable toilet liquid level display comprises staving (not shown), indicating dial 2, buoy frame 5, external magnet 9, internal magnet 7 and covers the case lid 1 that is installed on the staving.

The outside of described case lid 1 is provided with the groove 10 of splendid attire indicating dial 2, groove 10 is overlooked and is " protruding " word shape, its front portion is provided with post hole 10d, one-body molded respectively on two side, bottom in it have a projection 10c, the upper surface of projection 10c is provided with the fixedly axial trough 10a of indicating dial 2, the convex tendon 10b of also one-body molded restricted indicating dial 2 rotation directions in the outside of one of them projection 10c; Described indicating dial 2 is a round barrel shape, and one-body molded on its circle core shaft have a pivot pin 2a, and the eccentric position place is one-body molded on its side an external magnet fixed mount 2b (as shown in Figure 3), and described external magnet 9 is fixedly mounted on the external magnet fixed mount 2b; What external magnet fixed mount 2b adopted in the utility model is the hook of three protrusions, and this shape makes things convenient for the installation of external magnet 9, and fixation, but the shape of the utility model external magnet fixed mount is not limited in this; Pivot pin 2a axle is located in the axial trough 10a; Have the scale strip that different colours is formed on the anchor ring of indicating dial 2, convenient indication staving is in the storage situation of interior dirt.For the outward appearance that makes product more attractive in appearance, the utility model has adopted the perspective lid of being made up of enclosing cover 4 and transparent glasses lens 3, wherein the front end front of enclosing cover 4 offers perspective window 4c, offers square hole 4a on its side, and bottom, its rear end has the suitable projection 4b with post hole 10d; The side of perspective eyeglass 3 is provided with projection 3a; Thereby perspective eyeglass 3 is buckled among the square hole 4a fixing with enclosing cover 4 by projection 3a; Enclosing cover 4 is fixed on the case lid 1, as shown in Figures 2 and 3 by projection 4b.

As shown in Figure 4, the inside of case lid 1 is installed with a rectangle housing 11, and bearing support 6 is buckled in the housing 11, has axis hole 6a on the picking up the ears of the two sides of bearing support 6, and housing 11 and bearing support 6 constitute the buoy fixed mounts; The front portion of described buoy frame 5 is one and penetrating up and down is similar to rectangular circular shell 5c that as shown in Figure 1 and Figure 4, the shape of circular shell can have multiple, for example circular or other irregular shape; Sponge block 8 is fixed in the circular shell 5c, the also one-body molded sponge block 8 that prevents is deviate from flakes in the middle of the upper surface dual-side of circular shell 5c simultaneously, the dual-side of its lower surface respectively forms semicircular flanging, reinforces sponge block 8 fixing in circular shell 5c with flanging in flakes; Corresponding to the installation site of external magnet 9 is also one-body molded internal magnet fixed mount 5a arranged on the lateral wall of circular shell 5c front end, internal magnet 7 is fixedly mounted on the internal magnet fixed mount 5a; The rear portion of described buoy frame 5 is a sheet gripper shoe, and the rear end of gripper shoe is one-body molded fixed axis 5d, also is provided with the convex tendon 5b that is used to limit the buoy rotational angle on gripper shoe, between fixed axis 5d and the circular shell 5c; Fixed axis 5d axle is located in the axis hole 6a.

After the case lid 1 that installs toilet liquid level display is fixed on the top of staving, install other parts of portable toilet more successively, for example cushion, toilet lid etc. just can have been used.After dirt in the staving has certain storage, sponge block 8 is subjected to certain buoyancy come-up, thereby driving buoy frame 5, internal magnet 7 successively floats together, the sidewall that the magnetic force of external magnet 7 passes groove 10 acts on the external magnet 9, because the same sex is repelled each other, external magnet 9 upwards rotates under the restriction of convex tendon 10b, reads the scale that has changed from perspective window 4c; When the dirt storage increased again, buoy continue to rise, after rising to a certain degree, be subjected to the restriction of convex tendon 5b after, as shown in Figure 5, no longer rise, this moment, the scale indication reached full amount, represented that this portable toilet need topple over, clean.Very easy to use.

Claims

1, this portable toilet liquid level display, the staving that comprises the splendid attire dirt, be installed in the buoy in the staving and be installed in the indicating dial that the staving outside is used to indicate dirt storage in the staving, be fixed with internal magnet on the described buoy, be equipped with on the described scale indicating dial with internal magnet suitable and both can produce the external magnet of magnetic repulsion coupling.

2, portable toilet liquid level display according to claim 1, it is characterized in that: this portable toilet liquid level display also comprises a case lid that dirt and indicating dial are separated fully, described case lid covers and is installed in staving top, described indicating dial axle is located at the outside of case lid, described buoy is located at the inside of case lid corresponding to the suitable earth's axis of indicating dial, and buoy and indicating dial are isolated fully.

3, portable toilet liquid level display according to claim 2 is characterized in that: described buoy comprises the buoy frame and is fixed on the floating block of the produced buoyancy of buoy frame front end that the rear axle of described buoy frame is located at the inside of case lid.

4, portable toilet liquid level display according to claim 3, it is characterized in that: described floating block is a sponge block; The front portion of described buoy frame is a up and down penetrating circular shell, and one-body molded on the lateral wall of circular shell front end have an internal magnet fixed mount, and described sponge block is fixed in this circular shell, and internal magnet is fixedly mounted on the internal magnet fixed mount; The rear portion of described buoy frame is a sheet gripper shoe, and the rear end of gripper shoe is one-body molded fixed axis, also is fixed with the convex tendon that is used to limit the buoy rotational angle on gripper shoe, between fixed axis and the circular shell; The buoy fixed mount that has downward protrusion on the described case lid inner surface offers the axis hole suitable with fixed axis on the buoy fixed mount, the fixed axis axle is located in the axis hole.

5, portable toilet liquid level display according to claim 4, it is characterized in that: the buoy fixed mount comprises the housing with the integrated downward protrusion of case lid, is assemblied in the bearing support in the housing, axis hole is opened on two of bearing support picks up the ears.

6, portable toilet liquid level display according to claim 2, it is characterized in that: the case lid outside is provided with the groove of splendid attire indicating dial, and scale indicating dial axle is located in this groove, and the upper fixed of groove and indicating dial has the perspective lid with the indicating dial sealing.

7, portable toilet liquid level display according to claim 6, it is characterized in that: described indicating dial comprises a cylindrical housings, the home position of cylindrical housings is one-body molded pivot pin, on its end face corresponding with the internal magnet fixed mount, the eccentric position place is one-body molded that the external magnet fixed mount arranged, described external magnet is fixedly mounted on the external magnet fixed mount; The both sides, below of groove form projection respectively, and correspondence is provided with axial trough with pivot pin on the upper surface of projection; The pivot pin axle is located in the axial trough.

8, portable toilet liquid level display according to claim 7 is characterized in that: the outside of the below projection of described groove also is provided with a convex tendon that is used to limit the indicating dial rotation direction, and the height of convex tendon is lower than axial trough.

9, portable toilet liquid level display according to claim 6 is characterized in that: described perspective lid comprises that one has the enclosing cover of perspective window and is fixed on the outer perspective eyeglass that covers.