CN213285910U - Filter with stagnant water leak protection function - Google Patents

Abstract

The utility model provides a filter with stagnant water leak protection function, which comprises an outer shell, two water inlets are symmetrically arranged on the outer shell, a water outlet is arranged between the two water inlets, the water inlet is communicated with a water stopping mechanism, a water stopping mechanism is also arranged in a working box communicated with the water outlet, a water stopping valve and two return shafts are arranged in the water stopping mechanism in a sliding way, a sliding groove is embedded at the upper end part of the water stopping valve, two sliding blocks are arranged in the sliding groove in a sliding way, the two sliding blocks are respectively hinged with the bottom end of one return shaft, and the top end of the return shaft is hinged with the inner side wall of the water stopping mechanism through a connecting; the utility model provides a pair of filter with stagnant water leak protection function through not being provided with stagnant water valve and return axle at stagnant water mechanism, and the action that resets is realized through the magnet to the return axle, can reduce traditional filter and use the spring to appear elastic fatigue easily, leads to the phenomenon of device damage to take place, is favorable to improving the life of device.

Description

Filter with stagnant water leak protection function

Technical Field

The utility model relates to a water purification equipment technical field indicates a filter with stagnant water leak protection function especially.

Background

With the rapid development of industrialization in China, the output of domestic sewage and industrial wastewater is increasing. Most of the produced sewage contains various toxic and harmful substances, pollutes water body, pollutes environment, harms human health and has more and more serious safety problem of drinking water. In order to ensure the safety of drinking water, the water purifying filter is produced by transportation, when in use, the water inlet of the water purifying filter is directly connected with a water tap in a kitchen, and a filter element in the water purifying filter filters tap water flowing out of the water tap to obtain purified water with low impurity content and concentrated water with high impurity content for a user to drink.

The installation of a water purification filter element in the industry at present has two situations of positive placement (namely, the water inlet and the water outlet are upward) and inversion (namely, the water inlet and the water outlet are downward). When putting the filter core when tearing open and trade, can leak outward in a large number in the twinkling of an eye under the action of gravity for preventing the inside water of staying of filter core, need set up leak protection stagnant water mechanism inside the filter core, but the inside leak protection stagnant water mechanism of current filter core mostly uses the spring as canceling release mechanical system, for example, application number is CN 201821513252.4's utility model, it sets up inlet plug 16 at water inlet 17, the running water can pass through inlet 17 entering when using, rivers can be washed away inlet plug 16, light spring 15 can take place the compression, inlet plug 16 can break away from inlet 17, make rivers get into and filter in the filter equipment, however the spring of here extrudees the back many times at the running water, lose elasticity easily, lead to leak protection stagnant water mechanism to lose effect.

Therefore, the utility model provides a filter with stagnant water leak protection function to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide a filter with stagnant water leak protection function.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a filter with stagnant water leak protection function, includes the shell, the symmetry is equipped with two water inlets on the shell, has seted up the delivery port between two water inlets water inlet intercommunication stagnant water mechanism, also be provided with stagnant water mechanism in the work box of delivery port intercommunication, slidable mounting has stagnant water valve and two return axles in the stagnant water mechanism, the upper end of stagnant water valve inlays and is equipped with the sliding tray, and the sliding tray slides and is equipped with two sliding blocks, and two sliding blocks articulate the bottom of a return axle respectively, the inside wall that connecting piece and stagnant water mechanism were passed through to the top of return axle is articulated.

As an optimal technical scheme, the apopore has been seted up on the lateral wall of stagnant water mechanism, the apopore is annular equipartition.

As an optimized technical scheme, the end intercommunication cleaning water passageway of intaking of work box, its play water end is linked together with the delivery port.

As an optimized technical scheme of the utility model, the both sides limit of sliding tray all is equipped with two magnets, and two relative one end magnetism of magnet are the same.

As an optimized technical solution of the present invention, the two magnets disposed on one side of the sliding groove are opposite to the two magnets disposed on the other side of the sliding groove.

As an optimized technical scheme of the utility model, two a terminal surface that the sliding block is close to mutually all is provided with the cooperation magnet, and the magnetic pole of two cooperation magnets is the syntropy magnetic pole that repels each other.

As an optimized technical scheme of the utility model, the thickness of stagnant water valve is greater than the height of apopore.

The utility model discloses the beneficial effect who reaches is: the utility model provides a pair of filter with stagnant water leak protection function through not being provided with stagnant water valve and return axle at stagnant water mechanism, and the action that resets is realized through the magnet to the return axle, can reduce traditional filter and use the spring to appear elastic fatigue easily, leads to the phenomenon of device damage to take place, is favorable to improving the life of device.

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the water stopping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the water stop valve of the present invention;

FIG. 4 is a schematic view of the magnetic attraction structure of the sliding block in the sliding groove of the present invention;

reference numbers in the figures: 1. a housing; 2. a water inlet; 3. a water outlet; 4. a water stopping mechanism; 5. a work box; 6. a water stop valve; 7. a return shaft; 8. a sliding groove; 9. a slider; 10. a connecting member; 11. a water outlet hole; 12. a water inlet end; 13. the water passage is cleaned.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-3, the utility model provides a filter with stagnant water leak protection function, including shell 1, shell 1 is last to be equipped with two water inlets 2 symmetrically, has seted up delivery port 3 between two water inlets 2, water inlet 2 communicates stagnant water mechanism 4, also be provided with stagnant water mechanism 4 in the work box 5 that delivery port 3 communicates, slidable mounting has stagnant water valve 6 and two return shafts 7 in stagnant water mechanism 4, the upper end of stagnant water valve 6 inlays and is equipped with sliding tray 8, and slidable mounting has two sliding blocks 9 in sliding tray 8, and two sliding blocks 9 articulate the bottom of a return shaft 7 respectively, the top of return shaft 7 is articulated with the inside wall of stagnant water mechanism 4 through connecting piece 10;

running water can get into stagnant water mechanism 4 through water inlet 2 when using, rivers can be washed out the rebound to stagnant water valve 6 in stagnant water mechanism 4, two return axle 7 can take place the compression, it is close to each other to slide in sliding tray 8 through sliding block 9, stagnant water valve 6 breaks away from apopore 11, rivers can filter in impurity filtering mechanism after getting into, then get into in the clean water passageway 13, in end 12 entering stagnant water mechanism 4 in work box 5 of intaking through work box 5, rivers can wash out the rebound to stagnant water valve 6 in stagnant water mechanism 4, two return axle 7 can take place the compression, it is close to each other to slide in sliding tray 8 through sliding block 9, stagnant water valve 6 breaks away from apopore 11, rivers get into in the inner chamber of work box 5, and flow out through the delivery port.

Furthermore, the lateral wall of the water stopping mechanism 4 is provided with water outlet holes 11, and the water outlet holes 11 are annularly and uniformly distributed.

Furthermore, the water inlet end 12 of the working box 5 is communicated with the cleaning water channel 13, and the water outlet end thereof is communicated with the water outlet 3.

As shown in fig. 4, two magnets are disposed on two sides of the sliding groove 8, opposite ends of the two magnets have the same magnetism, and the magnetic poles of the magnet disposed on one side of the sliding groove 8 are opposite to the magnetic poles of the magnet disposed on the other side of the sliding groove 8, and the two magnets are used in cooperation with the sliding block 9.

Furthermore, two the terminal surface that sliding block 9 is close to mutually all is provided with the cooperation magnet, and the magnetic pole of two cooperation magnets is the syntropy magnetic pole that repels each other, has the effect that resets.

Further, the thickness of the water stop valve 6 is larger than the height of the water outlet hole 11.

The working principle is as follows:

1. a housing; 2. a water inlet; 3. a water outlet; 4. a water stopping mechanism; 5. a work box; 6. a water stop valve; 7. a return shaft; 8. a sliding groove; 9. a slider; 10. a connecting member; 11. a water outlet hole; 12. a water inlet end; 13. cleaning water passage

When the water stopping mechanism is used, tap water enters the water stopping mechanism 4 through the water inlet 2, water flow can flush the water stopping valve 6 in the water stopping mechanism 4 to move upwards, the two return shafts 7 can be compressed and slide in the sliding groove 8 through the sliding block 9 to be close to each other, the water stopping valve 6 is separated from the water outlet hole 11, the water flow can be filtered in the impurity filtering mechanism after entering, then enters the cleaning water channel 13 and enters the water stopping mechanism 4 in the working box 5 through the water inlet end 12 of the working box 5, the water flow can flush the water stopping valve 6 in the water stopping mechanism 4 to move upwards, the two return shafts 7 can be compressed and slide in the sliding groove 8 through the sliding block 9 to be close to each other, the water stopping valve 6 is separated from the water outlet hole 11, and the water flow enters the inner cavity of the working box 5 and;

when the inlet tube has broken away from water inlet 2, two return shafts 7 push water stop valve 6 downwards under the action of attraction and repulsion of magnetic pole and matched magnetic pole, block up the apopore, avoid rivers to spill from water inlet 2 and delivery port 3.

To sum up, the utility model discloses the structure is light and handy, and simple to operate can not take place to leak dismantling, can not cause the inside remaining water of filter core to leak the basis on, still is favorable to the life of extension equipment.

The above embodiments are merely to describe the preferred embodiments of the present invention, and are not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims (7)

1. The utility model provides a filter with stagnant water leak protection function, a serial communication port, includes shell (1), the symmetry is equipped with two water inlets (2) on shell (1), has seted up delivery port (3) between two water inlets (2), water inlet (2) intercommunication stagnant water mechanism (4), also be provided with stagnant water mechanism (4) in work box (5) of delivery port (3) intercommunication, slidable mounting has stagnant water valve (6) and two return axle (7) in stagnant water mechanism (4), the upper end of stagnant water valve (6) inlays and is equipped with sliding tray (8), and it is equipped with two sliding blocks (9) to slide in sliding tray (8), and two sliding blocks (9) articulate the bottom of a return axle (7) respectively, the inside wall that connecting piece (10) and stagnant water mechanism (4) were passed through to the top of return axle (7) is articulated.

2. The filter with the functions of water stopping and leakage preventing as claimed in claim 1, wherein the side wall of the water stopping mechanism (4) is provided with water outlet holes (11), and the water outlet holes (11) are annularly and uniformly distributed.

3. A filter with water and leakage preventing function as claimed in claim 1, wherein the water inlet end (12) of the working tank (5) is communicated with the cleaning water channel (13), and the water outlet end is communicated with the water outlet (3).

4. A filter with water and leakage preventing function as claimed in claim 1, wherein two magnets are provided on both sides of the sliding groove (8), and the opposite ends of the two magnets have the same magnetism.

5. A filter with water and leakage preventing function, as claimed in claim 1, wherein the magnet disposed at one side of the sliding groove (8) has a magnetic pole opposite to that of the magnet disposed at the other side of the sliding groove (8).

6. A filter with water and leakage preventing function as claimed in claim 1, wherein the two sliding blocks (9) are provided with mating magnets at their end faces, and the magnetic poles of the two mating magnets are opposite magnetic poles.

7. A filter with water and leakage prevention function as claimed in claim 1, wherein the thickness of the water stop valve (6) is larger than the height of the water outlet hole (11).

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