CN208594037U - It is conveniently replaceable the purifier of filter core - Google Patents

Abstract

The utility model relates to the technical fields of purifier, disclose the purifier for being conveniently replaceable filter core, including shell, sealing cover and multiple filter chambers, the lower part of filter chamber is placed in enclosure interior, the top of filter chamber extends upward, extends to outside shell at the top of shell, forms epitaxy part, filter core inlet and outlet are formed at the top of epitaxy part, sealing cover removably closes each filter core inlet and outlet simultaneously.Filter core inlet and outlet are arranged in the outside of shell, each filter core is sealed simultaneously by a sealing cover, when needing replacing filter core, sealing cover is unloaded, each filter core is imported and exported while being opened at this time, it can carry out the replacement of filter core, in this way, the efficiency for improving filter element replacing solves multiple filter cores that are provided with of purifier, and each filter core is all mounted on the inside of shell, when replacing filter core, it needs to open shell, opens the problem of filter chamber could complete the replacement of all filter cores, be not easy to the replacement of filter core one by one.

Description

It is conveniently replaceable the purifier of filter core

Technical field

The utility model relates to the technical fields of purifier, are especially conveniently replaceable the purifier of filter core.

Background technique

As the improvement of people's living standards, people are to own health, more stringent requirements are proposed, and water is used as and takes the photograph daily Enter more substance, influence of the quality to people's health is very big, therefore that various purifiers are widely used is net by people Change water quality, improves the quality of drinking water.

Purifier is mainly filtered water by filter core, achievees the purpose that the quality for improving water.The prior art In, filter core can be deteriorated using overlong time filter effect, so that the water quality and mouthfeel of filtered pure water are all deteriorated, or even be become Must be unhygienic, influence the health of user, it is therefore desirable to regularly replace filter core.

However, most of purifier is both provided with multiple filter cores, and each filter core is all mounted on the inside of shell, It when replacing filter core, needs to open shell, the replacement of all filter cores could be completed by opening filter chamber one by one, and operate expense in this way When it is laborious, reduce the efficiency of filter element replacing, be not easy to the replacement of filter core.

Utility model content

The purifier provided by the utility model for being conveniently replaceable filter core, it is intended to it solves in the prior art, purifier Multiple filter cores are provided with, and each filter core is all mounted on the inside of shell, when replacing filter core, need to open shell, one by one Open the problem of filter chamber could complete the replacement of all filter cores, be not easy to the replacement of filter core.

The utility model is realized in this way including shell, sealing cover and multiple filter chambers for placing filter core, the filtering The lower part of chamber is placed in the enclosure interior, and the top of the filter chamber extends upward, and institute is extended at the top of the shell It states outside shell, forms epitaxy part, the filter core inlet and outlet upward for filter core disengaging are formed at the top of the epitaxy part, it is described close Each filter core inlet and outlet are removably closed in capping simultaneously.

Further, the height at the top of each epitaxy part is equal.

Further, each epitaxy part is structure as a whole, and forms columned concentration extension body, each filter core Inlet and outlet are formed at the top of the concentration extension body.

Further, the sealing cover includes top plate and circular loop coil, and the inner sidewall of the loop coil is formed with interior spiral shell Line；The lateral wall for concentrating extension body is formed with external screw thread corresponding with the internal screw thread, the sealing cover and the collection Middle extension body passes through the internal screw thread and the external thread bolt connection.

Further, it is close to be provided with multiple elasticity corresponding with filter core inlet and outlet for the bottom for concentrating extension body Seal ring, the elastic sealing ring is around filter core inlet and outlet arrangement.

Further, the bottom of the top plate is provided with rubber gasket sheet, the sealing cover and the concentration extension body spiral shell When connecing, the top of the elastic sealing ring is abutted with the bottom of the rubber gasket sheet.

Further, the top plate is slidably connected with the loop coil.

Compared with prior art, the purifier provided by the utility model for being conveniently replaceable filter core sets filter core inlet and outlet It sets in the outside of shell, is simultaneously sealed each filter core by a sealing cover, it, will when needing replacing filter core Sealing cover unloads, and each filter core is imported and exported while being opened at this time, can carry out the replacement of filter core, in this way, without opening shell, Also it is opened without one by one importing and exporting filter core, greatly facilitates the replacement of filter core, improve the efficiency of filter element replacing, solved net Water installations are provided with multiple filter cores, and each filter core is all mounted on the inside of shell, when replacing filter core, need to beat shell It opens, opens the problem of filter chamber could complete the replacement of all filter cores, be not easy to the replacement of filter core one by one.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the purifier provided by the embodiment of the utility model for being conveniently replaceable filter core；

Fig. 2 is enlarged diagram at A in Fig. 1.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

The realization of the utility model is described in detail below in conjunction with specific embodiment.

The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term as the case may be.

It is preferred embodiment provided by the utility model shown in referring to Fig.1~2.

It is conveniently replaceable the purifier of filter core, including shell 11, sealing cover 12 and multiple filter chambers for placing filter core, filtering The lower part of chamber is placed in inside shell 11, and the top of filter chamber extends upward, is extended to outside shell 11 across the top of shell 11, Epitaxy part is formed, the filter core inlet and outlet 13 upward for filter core disengaging are formed at the top of epitaxy part, in this way, in replacement filter core When, without opening shell 11,13 can be imported and exported by filter core outside shell 11 and take out old filter core, change new filter core；It is close Each filter core inlet and outlet 13 are removably closed in capping 12 simultaneously, i.e. sealing cover 12 is connect with each epitaxy part, and sealing cover 12 is living Dynamic each filter core inlet and outlet 13 of closing, in this way, can be simultaneously by 13 sealing of each filter core inlet and outlet, by this by this sealing cover 12 When sealing cover 12 disassembles, each filter core inlet and outlet 13 are opened simultaneously.

Shell 11 is arranged in filter core inlet and outlet 13 by the purifier provided by the utility model for being conveniently replaceable filter core Each filter core inlet and outlet 13 are sealed, when needing replacing filter core, by sealing cover by outside simultaneously by a sealing cover 12 12 unload, and each filter core inlet and outlet 13 are opened simultaneously at this time, can carry out the replacement of filter core, in this way, without opening shell 11, Also without one by one opening filter core inlet and outlet 13, the replacement of filter core is greatly facilitated, the efficiency of filter element replacing is improved, solves Purifier is provided with multiple filter cores, and each filter core is all mounted on the inside of shell 11, when replacing filter core, needs shell Body 11 is opened, and opens the problem of filter chamber could complete the replacement of all filter cores, be not easy to the replacement of filter core one by one.

Specifically, the height at the top of each epitaxy part is equal, in this way, making the top edge of each filter core inlet and outlet 13 Height it is consistent, seal each filter core inlet and outlet 13 simultaneously convenient for sealing cover 12, can be to avoid in addition, epitaxy part height is equal Each epitaxy part length is inconsistent and influences transport and occurs the case where installation.

Specifically, each epitaxy part is structure as a whole, and forms columned concentration extension body 14, each filter core inlet and outlet 13 It is formed in and concentrates 14 top of extension body, in this way, simultaneously seal each filter core inlet and outlet 13 simultaneously convenient for sealing cover 12, in addition, So that each filter chamber centralized arrangement, reduces the volume of equipment, convenient for the transport of equipment.

Sealing cover 12 includes top plate 121 and circular loop coil 122, is formed with internal screw thread in the inner sidewall of loop coil 122；? The lateral wall of extension body 14 is concentrated to be formed with external screw thread 141 corresponding with internal screw thread, sealing cover 12 and concentration extension body 14 are logical Internal screw thread is crossed to be spirally connected with external screw thread 141.When needing that sealing cover 12 is fixed, sealing cover 12 is placed on predetermined position, then Its positive direction is rotated, so that the external screw thread 141 on extension body 14 is concentrated to screw with the internal screw thread on loop coil 122；When need by When sealing cover 12 unloads, sealing ring is rotated in the opposite direction, so that concentrating on the external screw thread 141 and loop coil 122 on extension body 14 Internal screw thread separate, realize seal the disassembly purpose.

Specifically, the bottom of extension body 14 is concentrated to be provided with multiple 13 corresponding elastic sealing rings of inlet and outlet with filter core 15, the elastic sealing ring 15 is around 13 arrangement of filter core inlet and outlet.When sealing cover 12 is by filter core 13 sealing of inlet and outlet, elastic packing The top of ring 15 is abutted with sealing cover 12.By the way that elastic sealing ring 15 is arranged, so that the sealing performance of each filter chamber is more preferable.

In addition, the bottom of top plate 121 is provided with rubber gasket sheet, when sealing cover 12 is with concentrating extension body 14 to be spirally connected, The top of elastic sealing ring 15 is abutted with the bottom of rubber gasket sheet, in this way, convenient for sealing cover 12 to the close of filter core inlet and outlet 13 Envelope, further increases the sealing performance of filter chamber.

Specifically, top plate 121 is slidably connected with loop coil 122.External screw thread 141 and loop coil 122 on concentration extension body 14 On internal screw thread when screwing to a certain extent, rubber gasket sheet increases elastic seal ring pressure, so that rubber gasket sheet and bullet Property sealing ring between frictional force increase, stop motion under the action of frictional force of top plate 121, loop coil 122 can continue at this time Rotation, until the external screw thread 141 on extension body 14 is concentrated to screw togather completely with the internal screw thread on loop coil 122.This way it is possible to avoid On external screw thread 141 and loop coil 122 in frictional force obstruction set between rubber gasket sheet and elastic seal ring on extension body 14 Internal screw-thread screw, the case where causing sealing cover 12 to be not connected firmly appearance.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (7)

1. being conveniently replaceable the purifier of filter core, which is characterized in that including shell, sealing cover and multiple filterings for placing filter core Chamber, the lower part of the filter chamber are placed in the enclosure interior, and the top of the filter chamber extends upward, across the top of the shell Portion extends to outside the shell, forms epitaxy part, be formed at the top of the epitaxy part filter core upward for filter core disengaging into Outlet, the sealing cover removably close each filter core inlet and outlet simultaneously.

2. being conveniently replaceable the purifier of filter core as described in claim 1, which is characterized in that the top of each epitaxy part Height it is equal.

3. being conveniently replaceable the purifier of filter core as claimed in claim 2, which is characterized in that each epitaxy part is integrated Structure, forms columned concentration extension body, and each filter core inlet and outlet are formed at the top of the concentration extension body.

4. being conveniently replaceable the purifier of filter core as claimed in claim 3, which is characterized in that the sealing cover include top plate and Circular loop coil, the inner sidewall of the loop coil are formed with internal screw thread；It is described concentrate extension body lateral wall be formed with it is described The corresponding external screw thread of internal screw thread, the sealing cover and the concentration extension body pass through the internal screw thread and the external screw thread spiral shell It connects.

5. being conveniently replaceable the purifier of filter core as claimed in claim 4, which is characterized in that the bottom for concentrating extension body Multiple elastic sealing rings corresponding with filter core inlet and outlet are provided with, the elastic sealing ring is imported and exported around the filter core Arrangement.

6. being conveniently replaceable the purifier of filter core as claimed in claim 5, which is characterized in that the bottom of the top plate is provided with When rubber gasket sheet, the sealing cover and the concentration extension body are spirally connected, the top of the elastic sealing ring and the rubber are close The bottom of sealing plate abuts.

7. being conveniently replaceable the purifier of filter core as claimed in claim 6, which is characterized in that the top plate and the loop coil are sliding Dynamic connection.