CN215427711U

CN215427711U - Can dismantle shell that water strained

Info

Publication number: CN215427711U
Application number: CN202121681669.3U
Authority: CN
Inventors: 熊健; 余建伟; 林兴科; 姜宇晨; 朱陈
Original assignee: Hangzhou Leili New Energy Technology Co ltd
Current assignee: Hangzhou Leili New Energy Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-07
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a shell with a detachable water filter, which relates to the technical field of filter equipment and comprises a shell, wherein a limiting chute is annularly arranged on the inner wall of the shell, chutes are respectively arranged at the left end and the right end of the limiting chute on the inner wall of the shell, a stop block is fixedly connected with the inner wall of the upper side of the chute, the cross section of the stop block is triangular, a circulation port is arranged at the left side and the right side of the inner wall of the shell in a penetrating way, the circulation port is positioned below the limiting chute, an upper cover is arranged above the shell, a rotating through groove is arranged on the lower surface of the shell in a penetrating way, a fixing ring is fixedly connected with the upper surface of the shell, and the upper end of the outer side surface of the fixing ring is provided with a thread surface, so that the problem that the inner wall of the shell is not provided with a corresponding limiting structure is solved, the circulation port of the inner container and the circulation port of the shell can be dislocated up and down when the inner container is rotated, so that liquid leaks from a structural gap, and the dislocated opening can reduce the circulation efficiency, causing technical problems with use failures.

Description

Can dismantle shell that water strained

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to a shell with a detachable water filter.

Background

At present, a non-detachable water filter is arranged on the market, generally has a two-section friction welding structure, is not easy to control in process and is easy to leak water, the liquid of the whole system needs to be put away every time of cleaning, the liquid needs to be added again after the cleaning, then the air needs to be exhausted again for starting, the whole time needs more than two hours, the resources are wasted, the environmental pollution is great, and some detachable water filters are arranged at present.

According to "a can dismantle car water filter" that chinese patent grant publication No. CN 212594409U provided, can be through rotating ninety degrees of turning handle drive inner bag rotation, block up liquid passage through the thickening plate, change the filter core again, need not put inside liquid totally, be convenient for operate and avoid polluting, however its shell inner wall does not set up corresponding limit structure, probably can make the opening of inner bag and the opening of shell misplace from top to bottom when rotating the inner bag, thereby can make liquid spill from the structure gap, and the opening after the dislocation can reduce flow efficiency, cause the user failure, consequently, need a shell of avoiding the inner bag dislocation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shell with a detachable water filter, which solves the technical problems that a corresponding limit structure is not arranged on the inner wall of the shell, a through hole of an inner container and a through hole of the shell are possibly staggered up and down when the inner container is rotated, so that liquid leaks out from a structural gap, and the staggered opening reduces the circulation efficiency to cause use failure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle shell that water strained, includes the shell, spacing spout has been seted up to the inner wall ring shape of shell, the spout has all been seted up at both ends about the spacing spout department of inner wall of shell, the upside inner wall fixedly connected with dog of spout, the cross sectional shape of dog is triangle-shaped, the inner wall left and right sides of shell runs through and has seted up the circulation mouth, the circulation mouth is located the below of spacing spout, the top of shell is provided with the upper cover, the lower surface of shell runs through and has seted up the rotation and lead to the groove.

Preferably, a first connecting pipe is fixedly connected to the right side surface flow through port of the shell, and a second connecting pipe is fixedly connected to the left side surface flow through port of the shell.

Preferably, the last fixed surface of shell is connected with solid fixed ring, the screw thread face has been seted up to solid fixed ring's lateral surface upper end, the inner wall lower extreme sliding connection of upper cover has waterproof rubber ring, the surface of the inner wall lower extreme threaded connection screw thread face of upper cover, the solid fixed ring's of lower surface laminating upper surface of waterproof rubber ring.

Preferably, the front side and the rear side of the shell are fixedly connected with indication arrows.

Preferably, the left end and the rear end that lead to the groove rotate all are provided with the angle spacing groove, the lower fixed surface of shell is connected with the instruction typeface, instruct the typeface and be located one side of two angle spacing grooves.

Preferably, the upper surface of the upper cover is fixedly connected with an annular ring, and the circumferential side surface of the annular ring is provided with a clamping groove.

Compared with the related art, the shell with the detachable water filter has the following beneficial effects:

the utility model provides a shell of a detachable water filter, which is characterized in that a limit sliding chute is arranged, when a filter element of an inner container needs to be replaced, the inner container is rotated by ninety degrees, a thickened plate on the inner container is used for blocking a circulation port, a clamping block on the inner container slides along the inner wall of the limit sliding chute so as to limit the moving direction of the inner container, the inner container can only rotate along the same horizontal height, the dislocation of the opening of the circulation port and the opening of the circulation port is avoided, the thickened plate can completely shield the opening of the circulation port to avoid liquid leakage, then an annular ring is held by hand to clamp a finger into a clamping groove to rotate an upper cover, the upper cover is spirally taken off from a thread surface, a waterproof rubber ring plays a role in preventing liquid leakage, then the filter element on the inner container is taken off for replacement, the upper cover is screwed back to a fixing ring after the replacement is completed, the inner container is rotated to return to an initial position, the limit sliding chute limits the movement of the inner container, rotate ninety degrees backs as the inner bag, the opening of inner bag just in time completely corresponds the opening of circulation mouth, avoids liquid to spill from structure gap, and the maximize improves liquid flux, avoids blockking up, has solved the shell inner wall and has not set up corresponding limit structure, probably can make the opening of inner bag and the opening of shell misplace from top to bottom when rotating the inner bag to can make liquid spill from the structure gap, and the opening after the dislocation can reduce flow efficiency, causes the technical problem of service failure.

The utility model provides a shell with a detachable water filter, which can better adapt to narrow use space by canceling a water replenishing tee joint structure on a first connecting pipe, can flexibly change the water inlet and outlet direction as required and is more convenient to use.

Drawings

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

FIG. 2 is a disassembled view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the present invention in an inverted configuration;

FIG. 4 is an enlarged view of a portion of FIG. 2 according to the present invention.

In the figure: 101. the shell, 102, spacing spout, 103, spout, 104, dog, 201, circulation mouth, 202, connecting pipe one, 203, connecting pipe two, 301, solid fixed ring, 302, the screw thread face, 303, upper cover, 304, waterproof rubber ring, 305, annular ring, 306, draw-in groove, 4, instruct the arrow point, 501, instruct the typeface, 502, rotate logical groove, 503, angle spacing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution, which includes a housing 101, a position-limiting sliding groove 102 is annularly disposed on an inner wall of the housing 101, sliding grooves 103 are disposed on both left and right ends of the position-limiting sliding groove 102 on the inner wall of the housing 101, a stopper 104 is fixedly connected to an inner wall of an upper side of the sliding groove 103, a cross-sectional shape of the stopper 104 is triangular, a circulation port 201 is disposed through both left and right sides of the inner wall of the housing 101, the circulation port 201 is located below the position-limiting sliding groove 102, an upper cover 303 is disposed above the housing 101, a rotation through groove 502 is disposed through a lower surface of the housing 101, a fixing ring 301 is fixedly connected to an upper surface of the housing 101, a threaded surface 302 is disposed at an upper end of an outer side surface of the fixing ring 301, a waterproof rubber ring 304 is slidably connected to a lower end of the inner wall of the upper cover 303, the lower end of the inner wall of the upper cover 303 is threadedly connected to a surface of the threaded surface 302, the lower surface of the waterproof rubber ring 304 is attached to an upper surface of the fixing ring 301, the equal fixedly connected with of side indicates arrow 4 around the shell 101, and the left end and the rear end that rotate logical groove 502 all are provided with angle spacing groove 503, and the lower fixed surface of shell 101 is connected with and indicates typeface 501, indicates typeface 501 to be located one side of two angle spacing grooves 503, and the last fixed surface of upper cover 303 is connected with annular ring 305, and draw-in groove 306 has been seted up to the circumference side of annular ring 305.

In this embodiment: when the filter element of the liner needs to be replaced, the liner is rotated by ninety degrees, the flow opening 201 is blocked by a thickened plate on the liner, a clamping block on the liner slides along the inner wall of the limiting sliding groove 102 so as to limit the moving direction of the liner, the liner can only rotate along the same horizontal height, the dislocation of the opening of the liner and the opening of the flow opening 201 is avoided, the thickened plate can completely shield the opening of the flow opening 201 to avoid liquid leakage, then the annular ring 305 is held by hand to clamp fingers into the clamping groove 306 to rotate the upper cover 303, the upper cover 303 is screwed off from the thread surface 302, the waterproof rubber ring 304 plays a waterproof role to avoid liquid leakage, then the filter element on the liner is taken down to be replaced, the upper cover 303 is screwed back to the fixing ring 301 after the replacement is completed, the liner is rotated again to the initial position, at the moment, the limiting sliding groove 102 limits the movement of the liner, and after the liner rotates by ninety degrees, the opening of the inner container exactly and completely corresponds to the opening of the circulation port 201, liquid is prevented from leaking from a structural gap, liquid flux is prevented from being blocked, the technical problem that the inner wall of the shell is not provided with a corresponding limiting structure, the opening of the inner container and the opening of the shell are possibly staggered up and down when the inner container is rotated, liquid can leak from the structural gap, the staggered opening can reduce circulation efficiency and cause use faults is solved, the angle limiting groove 503 is arranged at the rear end and the left end of the rotation through groove 502 to limit the inner container to rotate only ninety degrees, the indication font 501 indicates the opening and closing state of the circulation port 201, the indication arrow 4 indicates the flow direction of the liquid in the shell 101, when the inner container needs to be taken out, the inner container is pushed towards the direction of the thread surface 302, the stop block on the inner container slides out along the surface of the clamping block 104 through the sliding groove 103, when the inner container slides out, the spring in the clamping block is compressed and shortened, the fixture block can slip off the inner wall of the sliding groove 103, thereby facilitating the maintenance and replacement of the liner.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the present invention provides a technical solution: a first connection pipe 202 is fixedly connected to the right side flow port 201 of the casing 101, and a second connection pipe 203 is fixedly connected to the left side flow port 201 of the casing 101.

In this embodiment: the water supplementing tee joint structure on the first connecting pipe 202 is eliminated, so that the device can better adapt to narrow use space, the water inlet and outlet direction can be flexibly changed as required, and the use is more convenient.

The working principle is as follows: when the filter element of the liner needs to be replaced, the liner is rotated by ninety degrees, the flow opening 201 is blocked by a thickened plate on the liner, a clamping block on the liner slides along the inner wall of the limiting sliding groove 102 so as to limit the moving direction of the liner, the liner can only rotate along the same horizontal height, the dislocation of the opening of the liner and the opening of the flow opening 201 is avoided, the thickened plate can completely shield the opening of the flow opening 201 to avoid liquid leakage, then the annular ring 305 is held by hand to clamp fingers into the clamping groove 306 to rotate the upper cover 303, the upper cover 303 is screwed off from the thread surface 302, the waterproof rubber ring 304 plays a waterproof role to avoid liquid leakage, then the filter element on the liner is taken down to be replaced, the upper cover 303 is screwed back to the fixing ring 301 after the replacement is completed, the liner is rotated again to the initial position, at the moment, the limiting sliding groove 102 limits the movement of the liner, and after the liner rotates by ninety degrees, the opening of inner bag just in time completely corresponds the opening of circulation opening 201, avoids liquid to spill from the structure gap, and the maximize improves liquid flux, avoids blockking up, has solved the shell inner wall and has not set up corresponding limit structure, probably can make the opening of inner bag and the opening of shell misplace from top to bottom when rotating the inner bag to can make liquid spill from the structure gap, and the opening after the dislocation can reduce flow efficiency, causes the technical problem of service failure.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A shell of can dismantling water filter, includes shell (101), its characterized in that: spacing spout (102) have been seted up to the inner wall annular of shell (101), spout (103) have all been seted up at both ends about the spacing spout (102) department of inner wall of shell (101), upside inner wall fixedly connected with dog (104) of spout (103), the cross sectional shape of dog (104) is triangle-shaped, flow opening (201) have been seted up in both sides about the inner wall of shell (101), flow opening (201) are located the below of spacing spout (102), the top of shell (101) is provided with upper cover (303), the lower surface of shell (101) runs through and has seted up rotation logical groove (502).

2. A removable water filter housing according to claim 1, wherein: fixedly connected with connecting pipe (202) are located to the right side face circulation mouth (201) of shell (101), fixedly connected with connecting pipe two (203) are located to the left side face circulation mouth (201) of shell (101).

3. A removable water filter housing according to claim 1, wherein: the last fixed surface of shell (101) is connected with solid fixed ring (301), screw thread face (302) have been seted up to the lateral surface upper end of solid fixed ring (301), the inner wall lower extreme sliding connection of upper cover (303) has waterproof rubber ring (304), the surface of the inner wall lower extreme threaded connection screw thread face (302) of upper cover (303), the upper surface of solid fixed ring (301) of the lower surface laminating of waterproof rubber ring (304).

4. A removable water filter housing according to claim 1, wherein: the front side and the rear side of the shell (101) are fixedly connected with indication arrows (4).

5. A removable water filter housing according to claim 1, wherein: the left end and the rear end that rotate logical groove (502) all are provided with angle spacing groove (503), the lower surface fixedly connected with of shell (101) instructs typeface (501), instruct typeface (501) to be located one side of two angle spacing grooves (503).

6. A removable water filter housing according to claim 1, wherein: the upper surface of upper cover (303) is fixedly connected with annular circle (305), draw-in groove (306) have been seted up to the circumference side of annular circle (305).