CN217092448U - Clamping water-stopping filter element - Google Patents

Abstract

The utility model discloses a clamping water-stopping filter element, which belongs to the technical field of filter elements and comprises a water pipe and a filter element body, one end of the bottom of the water pipe is provided with a sleeve pipe in a U-shaped structure through a fixing mechanism, the bottom of the sleeve pipe is connected with the filter element body through a connecting mechanism, one side of the sleeve is provided with a water retaining mechanism, the fixing mechanism comprises a threaded rod, the sleeve and the water pipe are fixedly connected by the threaded rod, the connecting mechanism comprises two connecting blocks fixedly connected with the top of the filter element body, connecting grooves which are in sliding fit with the connecting blocks are arranged on both sides of the bottom of the sleeve, one side of the connecting block is provided with a limiting mechanism, the limiting mechanism comprises a limiting plate, one side of the connecting block is provided with a limiting hole, the utility model discloses a connecting groove, including the connecting groove, the connecting groove is seted up to sheathed tube one side outer wall bottom, the spacing groove that extends to the connecting groove inner wall is seted up to one side outer wall bottom of sleeve pipe, the inner wall in the inner wall of spacing groove and spacing hole all forms sliding fit with the limiting plate. The utility model discloses can realize changing convenient effect.

Description

Clamping water-stopping filter element

Technical Field

The utility model belongs to the technical field of the filter core, especially, relate to a joint stagnant water filter core.

Background

The filter element is a term of filtering and purifying function, and is mainly used in the filtering industries of oil filtration, air filtration, water filtration and the like at present in order to purify the resources of the original fluid and a simple and convenient device for separating the resources.

In the prior art, the filter element generally comprises a filter element body, and the filter element body is generally fixedly connected with a water pipe through a screw.

However, when the filter element is replaced, the water purifier main water inlet source needs to be closed firstly, then the screw is disassembled, the replacement of the filter element is troublesome and laborious, great inconvenience is brought to a user, and therefore the clamping water stopping filter element is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping water-stopping filter element. The advantages are that: the effect of convenient replacement can be realized.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the clamping water-stopping filter element comprises a water pipe and a filter element body, wherein a sleeve pipe which is of a U-shaped structure is arranged at one end of the bottom of the water pipe through a fixing mechanism, the bottom of the sleeve pipe is connected with the filter element body through a connecting mechanism, and a water-stopping mechanism is arranged on one side of the sleeve pipe.

Through the technical scheme: when installing the filter core body, earlier with sleeve pipe and water pipe through fixed establishment fixed connection, then through coupling mechanism with the filter core body with the sleeve pipe be connected can, change the filter core body, open manger plate mechanism earlier, then through coupling mechanism with the filter core body with the sleeve pipe be connected can, consequently, can realize changing convenient effect.

The utility model discloses further set up to, fixed establishment includes the threaded rod, the threaded rod is with sleeve pipe and water pipe fixed connection.

Through the technical scheme: the setting of threaded rod can make between sleeve pipe and the water pipe fixed stable.

The utility model discloses further set up to, coupling mechanism include two with filter core body top fixed connection's connecting block, sheathed tube bottom both sides have all been seted up and have been formed sliding fit's spread groove with the connecting block, one side of connecting block is provided with stop gear.

Through the technical scheme: when installing the filter core body, can slide the connecting block to the spread groove, then cooperate stop gear can make the filter core body fixed stable.

The utility model discloses further set up to, stop gear includes the limiting plate, spacing hole has been seted up to one side of connecting block, the spacing groove that extends to spread groove inner wall is seted up to sheathed tube one side outer wall bottom, the inner wall of spacing groove and the inner wall in spacing hole all form sliding fit with the limiting plate.

Through the technical scheme: after the connecting block slides to an appropriate position, the limiting plate is inserted into the limiting groove and the limiting hole, and the filter element body can be tightly attached to the inner wall of the limiting groove through the limiting plate, the limiting hole and the limiting groove under the action of self gravity, so that the filter element body can be prevented from falling off.

The utility model discloses further set up to, breakwater mechanism includes the breakwater, breakwater and sheathed tube inner wall form sliding fit, sheathed tube both sides inner wall has all been seted up and has been formed sliding fit's catch groove with the breakwater, the rotation hole that extends to the catch groove inner wall is seted up to sheathed tube one side outer wall, the inner wall in rotation hole has the dwang through threaded connection, the one end and the breakwater of dwang pass through the bearing and connect.

Through the technical scheme: when dismantling the filter core body, rotate the dwang, the rotation of dwang in the rotation hole can make the breakwater remove and stop the flow of water in keeping off the inslot.

The utility model discloses further set up to, fixedly connected with is sealed between the bottom one end of sheathed tube top inner wall and water pipe fills up, and sealed the pad is the rubber material, sealed pad is around the water pipe setting.

Through the technical scheme: the sealing gasket can reduce the gap between the sleeve and the water pipe and avoid water leakage.

The utility model discloses further set up to, sealed pad is double-deck cavity structure.

Through the technical scheme: the design of being double-deck cavity structure, the deformability of multiplicable sealed pad, and then increase the area of contact between sealed pad and sleeve pipe and the water pipe delivery port, can avoid leaking.

The utility model has the advantages that:

1. this joint stagnant water filter core when installing the filter core body, earlier pass through fixed establishment fixed connection with the water pipe with the sleeve pipe, then through coupling mechanism with the filter core body with the sleeve pipe be connected can, change the filter core body, open the manger plate mechanism earlier, then through coupling mechanism with the filter core body with the sleeve pipe be connected can, consequently, can realize changing convenient effect.

2. This joint stagnant water filter core through being provided with limiting plate, spacing groove and spacing hole, after the connecting block slided to suitable position, just inserted the limiting plate to spacing groove and spacing downthehole, and the filter core body can make the inner wall of limiting plate and spacing hole and spacing groove closely laminate under the effect of self gravity this moment, can avoid the filter core body to drop.

3. This joint stagnant water filter core through being provided with sealed the pad, can reduce the clearance between sleeve pipe and the water pipe, can avoid leaking.

Drawings

Fig. 1 is a schematic perspective view of a clamping water-stopping filter element according to the present invention;

fig. 2 is a schematic view of a partial cross-sectional structure of a clamping water-stopping filter element provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a water pipe; 2. a filter element body; 3. a sleeve; 4. a threaded rod; 5. a water baffle; 6. rotating the rod; 7. a baffle groove; 8. rotating the hole; 9. connecting blocks; 10. connecting grooves; 11. a limiting plate; 12. a limiting groove; 13. a limiting hole; 14. and a gasket.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a clamping water-stopping filter element comprises a water pipe 1 and a filter element body 2, wherein one end of the bottom of the water pipe 1 is provided with a sleeve 3 in a U-shaped structure through a fixing mechanism, the bottom of the sleeve 3 is connected with the filter element body 2 through a connecting mechanism, and one side of the sleeve 3 is provided with a water retaining mechanism.

In this embodiment, the fixing mechanism includes a threaded rod 4, the threaded rod 4 fixedly connects the sleeve 3 and the water pipe 1, and the sleeve 3 and the water pipe 1 can be stably fixed by the threaded rod 4.

Further, in this embodiment, coupling mechanism includes two and filter element body 2 top fixed connection's connecting block 9, and the bottom both sides of sleeve pipe 3 have all been seted up and have been formed sliding fit's spread groove 10 with connecting block 9, and one side of connecting block 9 is provided with stop gear, when installing filter element body 2, can slide connecting block 9 to spread groove 10, then cooperates stop gear can make filter element body 2 fixed stable.

Stop gear includes limiting plate 11, spacing hole 13 has been seted up to one side of connecting block 9, the spacing groove 12 that extends to spread groove 10 inner wall is seted up to one side outer wall bottom of sleeve pipe 3, the inner wall of spacing groove 12 and the inner wall of spacing hole 13 all form sliding fit with limiting plate 11, after connecting block 9 slided to suitable position, it is in spacing groove 12 and spacing hole 13 to insert limiting plate 11, filter element body 2 can make limiting plate 11 and spacing hole 13 closely laminate with the inner wall of spacing groove 12 under the effect of self gravity this moment, can avoid filter element body 2 to drop.

The water retaining mechanism includes breakwater 5, breakwater 5 and sleeve pipe 3's inner wall forms sliding fit, sleeve pipe 3's both sides inner wall has all been seted up and has been formed sliding fit's baffle groove 7 with breakwater 5, one side outer wall of sleeve pipe 3 has been seted up and has been extended to the rotation hole 8 that keeps off the groove 7 inner wall, the inner wall that rotates hole 8 has dwang 6 through threaded connection, the one end and the breakwater 5 of dwang 6 pass through the bearing and connect, when dismantling filter core body 2, rotate dwang 6, the rotation of dwang 6 in rotation hole 8 can make breakwater 5 remove and stop the flow of water in baffle groove 7.

In one embodiment, a sealing gasket 14 is fixedly connected between the inner wall of the top of the sleeve 3 and one end of the bottom of the water pipe 1, the sealing gasket 14 is made of rubber, the sealing gasket 14 is arranged around the water pipe 1, and the gap between the sleeve 3 and the water pipe 1 can be reduced through the sealing gasket 14, so that water leakage can be avoided.

It should be noted that, in this embodiment, the sealing gasket 14 has a double-layer cavity structure, and the deformation capability of the sealing gasket 14 can be increased by the sealing gasket 14 having the double-layer cavity structure, so as to increase the contact area between the sealing gasket 14 and the sleeve 3 and the water outlet of the water pipe 1, thereby avoiding water leakage.

The working principle is as follows: when installing filter element body 2, earlier with sleeve pipe 3 and water pipe 1 through fixed establishment fixed connection, then through coupling mechanism with filter element body 2 with sleeve pipe 3 be connected can, changing filter element body 2, open manger plate mechanism earlier, then through coupling mechanism with filter element body 2 with sleeve pipe 3 be connected can, consequently, can realize changing convenient effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The clamping water-stopping filter element comprises a water pipe (1) and a filter element body (2), and is characterized in that a sleeve (3) which is of a U-shaped structure is arranged at one end of the bottom of the water pipe (1) through a fixing mechanism, the bottom of the sleeve (3) is connected with the filter element body (2) through a connecting mechanism, and a water retaining mechanism is arranged on one side of the sleeve (3).

2. A bayonet water-stop filter cartridge as claimed in claim 1, characterized in that the fixing means comprise a threaded rod (4), the threaded rod (4) fixedly connecting the sleeve (3) and the water pipe (1).

3. A clamping water-stopping filter element according to claim 1, wherein the connecting mechanism comprises two connecting blocks (9) fixedly connected with the top of the filter element body (2), connecting grooves (10) which are in sliding fit with the connecting blocks (9) are respectively formed in both sides of the bottom of the sleeve (3), and a limiting mechanism is arranged on one side of each connecting block (9).

4. A clamping water-stopping filter element according to claim 3, wherein the limiting mechanism comprises a limiting plate (11), a limiting hole (13) is formed in one side of the connecting block (9), a limiting groove (12) extending to the inner wall of the connecting groove (10) is formed in the bottom of the outer wall of one side of the sleeve (3), and the inner wall of the limiting groove (12) and the inner wall of the limiting hole (13) both form sliding fit with the limiting plate (11).

5. A clamping water stop filter core according to claim 1, wherein the water stop mechanism comprises a water stop plate (5), the water stop plate (5) and the inner wall of the sleeve (3) form a sliding fit, the inner walls of the two sides of the sleeve (3) are both provided with a baffle groove (7) which forms a sliding fit with the water stop plate (5), the outer wall of one side of the sleeve (3) is provided with a rotating hole (8) which extends to the inner wall of the baffle groove (7), the inner wall of the rotating hole (8) is connected with a rotating rod (6) through threads, and one end of the rotating rod (6) is connected with the water stop plate (5) through a bearing.

6. A clamping water-stopping filter element according to claim 1, wherein a sealing gasket (14) is fixedly connected between the inner wall of the top of the sleeve (3) and one end of the bottom of the water pipe (1), the sealing gasket (14) is made of rubber, and the sealing gasket (14) is arranged around the water pipe (1).

7. A clamping water-stopping filter element according to claim 6, wherein the sealing gasket (14) is in a double-layer cavity structure.

Images