CN215137645U - Water purifier filter flask and water treatment device comprising same - Google Patents

Abstract

The utility model discloses a purifier filter flask and contain its water treatment facilities, the purifier filter flask includes the filter flask seat, the filter flask body and dead lever, the filter flask seat is installed in the oral area of filter flask body through the mode of inlaying, the relative filter flask seat of dead lever can be inserted with the filter flask body, the filter flask seat is formed with the overlap region with the filter flask body along the direction of insertion of dead lever, the overlap region has the location passageway, the filter flask seat all passes by location passageway at least part with the filter flask body, the dead lever is inserted and is located the location passageway, and the equal butt in filter flask seat and filter flask body in the upper and lower both sides of dead lever. This filter flask seat is installed through the mode of mutual nestification with the filter flask body to be formed with overlap area, make and form reciprocal anchorage in the radial direction of filter flask body, reunion dead lever wears to establish filter flask seat and filter flask body both, forms fixedly in the axial direction of filter flask body, realizes being connected dismantling of filter flask seat and filter flask body. The dead lever sets up in the inside of overlap region for the small of purifier filter flask saves installation space.

Description

Water purifier filter flask and water treatment device comprising same

Technical Field

The utility model relates to a purifier filter flask and contain its water treatment facilities.

Background

In water treatment devices, water purifier filter flasks are important components of water treatment devices. Which mainly comprises a filter flask body and a filter flask seat arranged on the filter flask body. Currently, a portion of the filter cartridge base is mounted to the filter cartridge body by a threaded connection. This type of installation is inconvenient to operate and requires special tools for disassembly and assembly. And the threads of the mouth of the filter body are usually formed by injection moulding. Because the initial position of the thread is inevitably random during injection molding, after the assembly is finished, the centering position of the filter bottle seat and the filter bottle body is also random. If characters or pictures are added on the surface of the filter flask for illustration, when the filter flask seat is arranged on the filter flask body, the filter flask is difficult to be neat and uniform in appearance. The other part of the filter bottle seat is fixed on the filter bottle body through the flange plate and the clamp, so that the problem of using tools during disassembly and assembly can be avoided, and the problem of aligning the filter bottle seat and the filter bottle body is also solved. However, the distance between adjacent filter bottles is increased by the flange, a larger installation space is needed when a plurality of filter bottles are installed, the filter bottles are not suitable for occasions with limited external dimensions, and two sets of moulds are required to be added when the filter bottles are manufactured, so that the filter bottles are not economical.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a purifier filter flask and contain its water treatment facilities in order to overcome the above-mentioned defect when filter flask seat among the prior art and the installation of filter flask body.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model provides a purifier filter flask, its includes filter flask seat, filter flask body and dead lever, the filter flask seat through the mode of inlaying install in the oral area of filter flask body, the dead lever is relative the filter flask seat with the filter flask body can insert, the filter flask seat with the filter flask body is followed the direction of insertion of dead lever is formed with the overlap region, the overlap region has the location passageway, the filter flask seat with the filter flask body all quilt the location passageway is at least partly passed, the dead lever is inserted and is located the location passageway, just the equal butt in both sides about the dead lever in the filter flask seat with the filter flask body.

In this scheme, this filter flask seat is installed through the mode of mutual nestification with the filter flask body to be formed with overlap area, make and form reciprocal anchorage in the radial direction of filter flask body, reunion dead lever wears to establish filter flask seat and filter flask body both, thereby form reciprocal anchorage in the axial direction of filter flask body, realize being connected with dismantling of filter flask body from this. The fixing rod used for fixing is arranged inside the overlapping area of the filter flask seat and the filter flask body, so that the filter flask of the water purifier is small in size, compact in structure, capable of saving the installation space and capable of improving the economic benefit. When the filter flask is disassembled, the fixed rod is taken down, so that the filter flask seat and the filter flask body are quickly separated, a special tool is not needed, and the disassembly is convenient.

Preferably, at least a portion of the filter cartridge seat is embedded within the interior of the filter cartridge body to form the overlap region.

In this scheme, the filter flask body is bigger than filter flask pedestal volume, and at least partly embedding filter flask body's of filter flask seat inside for the volume of purifier filter flask is littleer, simultaneously, under the condition of the equal volume of purifier filter flask, makes the volume of filter flask body reach the biggest.

Preferably, a fixing groove is formed in the outer peripheral surface of the filter flask seat, a fixing hole is formed in the outer peripheral surface of the filter flask body, and the fixing groove and the fixing hole form the positioning channel.

In this scheme, when the locating lever inserted and locates the location passageway, the fixed orifices can form fixedly to the dead lever, and the fixed slot card is on the dead lever for the filter flask seat is fixed on the filter flask body.

Preferably, an inner cavity with an opening at the lower end is arranged in the middle of the filter bottle seat, the inner cavity is used for being communicated with the accommodating cavity of the filter bottle body, and the positioning channel does not penetrate through the inner cavity.

In this scheme, the inner chamber of filter flask seat is not worn to the location passageway, avoids the water in the purifier filter flask to leak from location passageway.

Preferably, the purifier filter flask still includes the sealing washer, the embedding of filter flask seat be provided with the seal groove on the partial outer peripheral face of filter flask body, the sealing washer embedding the seal groove, the outside butt of sealing washer in the inner wall of filter flask body.

In this scheme, the sealing washer is used for sealing the clearance between filter flask seat and the filter flask body, prevents the joint seepage of water between filter flask seat and the filter flask body.

Preferably, the number of the fixing rods is two, and the two fixing rods are symmetrically arranged on two sides of the filter flask body.

In this scheme, the dead lever that two symmetries set up makes filter flask seat and filter flask body atress balanced to improve fixed effect.

Preferably, the fixing rods include a connecting portion, the two fixing rods are arranged in parallel, and one ends of the two fixing rods are connected with each other through the connecting portion.

In this scheme, adopt above-mentioned structural style, but quick plug dead lever improves assembly efficiency simultaneously.

Preferably, the connecting part is provided with a bend, and a hole is formed by the bend and the surface of the filter bottle seat or the surface of the filter bottle body.

In this scheme, should bend and enclose the pore-forming with the surface of filter flask seat or the surface of filter flask body, the finger of being convenient for is detained, dismantles the dead lever.

Preferably, the filter flask seat is provided with a male part, the filter flask body is provided with a female part matched with the male part, and the male part and the female part are fixedly embedded;

the male part is a protrusion, and the female part is a groove; or, the male part is a groove, and the female part is a protrusion.

In this scheme, adopt above-mentioned structural style, the public portion of filter flask seat and filter flask body accessible is fixed a position with female portion fast, prevents the rotation each other of filter flask seat and filter flask body, also makes the quick alignment of location passageway on filter flask seat and the filter flask body simultaneously, and the dead lever of being convenient for inserts.

A water treatment device comprises the filter flask of the water purifier.

This water treatment facilities, the filter flask seat and the filter flask body of its purifier filter flask pass through the dead lever fast fixed, promote assembly efficiency, also make the compact structure of single purifier filter flask. When installing a plurality of purifier filter flasks, also make the interval of adjacent purifier filter flask diminish, save installation space.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in: this filter flask seat is installed through the mode of mutual nestification with the filter flask body to form overlap area, make and form reciprocal anchorage in the radial direction of filter flask body, the reunion dead lever wears to establish filter flask seat and filter flask body two, thereby forms reciprocal anchorage in the axial direction of filter flask body, realizes being connected with dismantling of filter flask body from this. The fixing rod is arranged inside the overlapping area of the filter flask seat and the filter flask body, so that the filter flask of the water purifier is small in size, compact in structure, capable of saving the installation space and capable of improving the economic benefit. When the filter flask is disassembled, the fixed rod is taken down, so that the filter flask seat and the filter flask body are quickly separated, a special tool is not needed, and the disassembly is convenient.

Drawings

Fig. 1 is a schematic structural view of a filter bottle of a water purifier according to a preferred embodiment of the present invention at a first viewing angle.

Fig. 2 is a cross-sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic structural view of a second viewing angle of a filter bottle of a water purifier according to a preferred embodiment of the present invention.

Fig. 4 is a cross-sectional view taken along line B-B of fig. 3.

Fig. 5 is an exploded view of a filter bottle of a water purifier according to a preferred embodiment of the present invention.

Description of reference numerals:

filter flask seat 1

Filter flask body 2

Limiting step 21

Projection 22

Fixing rod 3

Connecting part 31

Bend 32

Positioning channel 4

Fixing groove 41

Fixing hole 42

Sealing ring 5

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

As shown in fig. 1-5, the present embodiment discloses a water purifier filter flask, which includes a filter flask seat 1, a filter flask body 2 and a fixing rod 3. The filter bottle seat 1 is mounted at the mouth of the filter bottle body 2 in an embedded manner, so that the filter bottle body 2 is fixed to each other in the radial direction. The fixed rod 3 can be inserted into the filter flask seat 1 and the filter flask body 2. The filter flask seat 1 and the filter flask body 2 are formed with an overlapping area along the inserting direction of the fixing rod 3, the overlapping area is provided with a positioning channel 4, the filter flask seat 1 and the filter flask body 2 are at least partially penetrated by the positioning channel 4, the fixing rod 3 is inserted into the positioning channel 4, and the upper side and the lower side of the fixing rod 3 are abutted to the filter flask seat 1 and the filter flask body 2. The dead lever 3 wears to establish filter flask seat 1 and filter flask body 2 two to form reciprocal anchorage in the axial direction of filter flask body 2, realize being connected with dismantling of filter flask seat 1 and filter flask body 2 from this. And set up the inside in the overlap area of filter flask seat 1 and filter flask body 2 with dead lever 3 for the purifier filter flask small, compact structure saves installation space, improves economic benefits. When dismantling, take off dead lever 3, realize the quickly separating of filter flask seat 1 and filter flask body 2, need not specialized tool, it is convenient to dismantle. During the installation, earlier arrange filter flask seat 1 in the oral area of filter flask body 2, then insert location passageway 4 with dead lever 3, realize filter flask seat 1 and filter flask body 2's rapid Assembly.

Preferably, the insertion direction of the fixing rod 3 is the chordwise direction of the cross section of the filter flask body 2, so that the fixing effect is improved, and the insertion of the fixing rod 3 is facilitated.

In this embodiment, at least a portion of the filter cartridge holder 1 is embedded within the interior of the filter cartridge body 2 to form an overlap region. Because the filter flask body 2 is bigger than the filter flask seat 1 volume, at least a part of the filter flask seat 1 is embedded into the inside of the filter flask body 2, so that the volume of the filter flask of the water purifier is smaller, and simultaneously, under the condition of the same volume of the filter flask of the water purifier, the volume of the filter flask body 2 can reach the maximum.

Preferably, be provided with spacing step 21 at the oral area of filter flask body 2, spacing step 21 can be used for with the lower extreme butt of filter flask seat 1, makes the degree of depth control that filter flask seat 1 imbeds filter flask body 2 at reasonable position, prevents that filter flask seat 1 from misplacing in the axial when packing into filter flask body 2.

The peripheral surface of the filter bottle seat 1 is provided with a fixing groove 41, the peripheral surface of the filter bottle body 2 is provided with a fixing hole 42, and the fixing groove 41 and the fixing hole 42 form a positioning channel 4. When the positioning rod is inserted into the positioning channel 4, the fixing hole 42 can fix the fixing rod 3, and the fixing groove 41 is clamped on the fixing rod 3, so that the filter bottle holder 1 is fixed on the filter bottle body 2. In other alternative embodiments, the fixing holes 42 may be formed on the outer circumferential surface of the filter cartridge holder 1, so that the filter cartridge holder 1 is also positioned relative to the fixing rod 3 by surrounding and wrapping the fixing rod 3.

An inner cavity with an opening at the lower end is arranged in the middle of the filter flask seat 1 and is communicated with the containing cavity of the filter flask body 2. In this embodiment, the positioning channel 4 does not penetrate through the inner cavity, but is distributed on the left and right sides of the inner cavity, so as to prevent the water in the filter flask of the water purifier from leaking from the positioning channel 4, and prevent the fixing rod 3 in the positioning channel 4 from polluting the water in the filter flask of the water purifier.

The purifier filter flask still includes sealing washer 5, is provided with the seal groove on the partial outer peripheral face of filter flask seat 1 embedding filter flask body 2, and sealing washer 5 embedding seal groove, the outside butt of sealing washer 5 in the inner wall of filter flask body 2 prevents that water from the junction seepage between filter flask seat 1 and the filter flask body 2.

Preferably, the number of dead lever 3 is two, and two dead levers 3 symmetry set up in the both sides of filter flask body 2 for filter flask seat 1 is balanced with filter flask body 2 atress, and improves fixed effect.

Further, dead lever 3 includes connecting portion 31, two dead lever 3 parallel arrangement, and connecting portion 31 interconnect is passed through to the one end of two dead levers 3, can insert dead lever 3 fast simultaneously, improves assembly efficiency.

Furthermore, a part of the connecting part 31 of the fixing rod 3 is attached to the surface of the filter flask body 2, so that the height of the fixing rod 3 protruding out of the surface of the filter flask body 2 is reduced, and the structure is compact; the other part of the connecting part 31 of the fixing rod 3 forms a bend 32, and the bend 32 and the surface of the filter flask body 2 form a hole for facilitating the buckling of fingers and the detachment of the fixing rod 3.

On this basis, in order to align the filter bottle seat 1 and the filter bottle body 2 quickly, the filter bottle seat 1 is provided with a male part, the filter bottle body 2 is provided with a female part matched with the male part, and the male part and the female part are embedded and fixed. The male portion is a protrusion 22 and the female portion is a recess (not shown). The bulge 22 is embedded into the groove, so that the mutual rotation of the filter bottle seat 1 and the filter bottle body 2 is prevented, meanwhile, the positioning channel 4 on the filter bottle seat 1 and the filter bottle body 2 is quickly aligned, the fixing rod 3 can be conveniently inserted, and the assembly efficiency is improved.

The embodiment also discloses a water treatment device, which comprises the filter bottle of the water purifier. The filter flask seat 1 and the filter flask body 2 of the water purifier filter flask of the water treatment device are quickly fixed through the fixing rod 3, so that the assembly efficiency is improved, and the structure of the single water purifier filter flask is compact. Especially when installing a plurality of purifier filter flasks, also make the interval of adjacent purifier filter flask diminish, save installation space.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (10)

1. The utility model provides a purifier filter flask, its characterized in that, it includes filter flask seat, filter flask body and dead lever, the filter flask seat through inlay the mode install in the oral area of filter flask body, the dead lever is relative the filter flask seat with the filter flask body can insert, the filter flask seat with the filter flask body is followed the direction of insertion of dead lever is formed with the overlapping area, the overlapping area has the location passageway, the filter flask seat with the filter flask body all quilt the location passageway is at least partly passed, the dead lever is inserted and is located the location passageway, just the equal butt in the upper and lower both sides of dead lever in the filter flask seat with the filter flask body.

2. The water purifier filter flask of claim 1, wherein at least a portion of the filter flask seat is embedded within the interior of the filter flask body to form the overlap region.

3. The water purifier filter flask as recited in claim 2, wherein a fixing groove is formed on an outer circumferential surface of said filter flask seat, a fixing hole is formed on an outer circumferential surface of said filter flask body, and said fixing groove and said fixing hole form said positioning channel.

4. The water purifier filter flask as recited in claim 2, wherein an inner cavity with an open lower end is formed in the middle of the filter flask seat, the inner cavity is used for communicating with the accommodating cavity of the filter flask body, and the positioning channel does not penetrate through the inner cavity.

5. The water purifier filter flask as recited in claim 2, further comprising a sealing ring, wherein a sealing groove is formed on an outer circumferential surface of a portion of the filter flask seat embedded in the filter flask body, the sealing ring is embedded in the sealing groove, and an outer side of the sealing ring abuts against an inner wall of the filter flask body.

6. The water purifier filter flask as recited in claim 1, wherein the number of the fixing rods is two, and the two fixing rods are symmetrically arranged at two sides of the filter flask body.

7. The water purifier filter flask as recited in claim 6, wherein said fixed rods comprise a connecting portion, two of said fixed rods are disposed in parallel, and one ends of said two fixed rods are connected to each other through said connecting portion.

8. The water purifier filter flask as recited in claim 7, wherein said connection portion has a bend, said bend forming a hole with a surface of said filter flask seat or a surface of said filter flask body.

9. The water purifier filter flask as recited in claim 1, wherein a male portion is disposed on said filter flask seat, a female portion engaged with said male portion is disposed on said filter flask body, and said male portion and said female portion are fixedly inserted;

the male part is a protrusion, and the female part is a groove; or, the male part is a groove, and the female part is a protrusion.

10. A water treatment device, characterized in that it comprises a water purifier filter flask according to any one of claims 1-9.

Images