CN209809690U - Filter element mounting seat - Google Patents

Abstract

The utility model discloses a filter core mount pad, filter core mount pad includes: the filter element seat is provided with at least one positioning mechanism, and a plurality of positioning grooves are formed in the peripheral surface of the positioning mechanism; the bracket corresponds to the positioning mechanism; wherein, the support has an accommodation space, positioning mechanism at least part accept in the accommodation space, and, it is protruding to set up at least one location on accommodation space's the inner peripheral surface, the location protruding with positioning groove cooperatees to the festival degree when realizing the rotation feels and rotatory location after targetting in place, the utility model has the advantages of easy dismounting, rational in infrastructure.

Description

Filter element mounting seat

Technical Field

The utility model relates to a filter core field, concretely relates to filter core mount pad.

Background

At present household water purifier, what play the key role is the filter core, and in order to ensure water purification unit's result of use, the filter core must be regularly changed, but the filter core mount pad need use repeatedly, and current filter core mount pad is fixed knot structure more, because water purifier mounted position is generally under kitchen table top, and settling space is narrow and small, and the change operation of filter core is more strenuous, brings the trouble for the user.

In existing equipment, the filter element mounting seat and the filter element are detachably connected, but the general structure is complex, the use is inconvenient, and a rotatable filter element mounting seat is needed at the moment to solve the problem of difficulty in mounting the filter element.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a filter core mount pad. Filter core mount pad pass through the cooperation structure of positioning mechanism and support, can realize that the filter core mount pad is rotatory and rotatory dead card after arriving the position with rhythm. When the filter element needs to be disassembled and assembled, the filter element seat is positioned after rotating a certain angle relative to the support, and the purpose of convenient disassembly and assembly is realized.

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

Providing a cartridge mount, the cartridge mount comprising: the filter element seat is provided with at least one positioning mechanism, and a plurality of positioning grooves are uniformly formed in the peripheral surface of the positioning mechanism; and the number of the first and second groups,

the bracket corresponds to the positioning mechanism; the bracket is provided with an accommodating space, at least part of the positioning mechanism is accommodated in the accommodating space, and the inner circumferential surface of the accommodating space is provided with at least one positioning bulge which is matched with the positioning groove.

Further, a flange is arranged on the outer peripheral surface of the positioning mechanism, and the plurality of positioning grooves are arranged along the circumferential direction of the flange.

Furthermore, a clamping groove is formed in the inner circumferential surface of the accommodating space of the bracket, and at least part of the flange is clamped in the clamping groove; the positioning protrusion is arranged in the clamping groove and matched with the positioning groove.

Further, the filter element seat is provided with a water inlet pipeline and a water outlet pipeline; the positioning mechanism is sleeved on the peripheral surface of at least one of the water inlet pipeline and the water outlet pipeline.

Furthermore, the positioning mechanism and the water inlet pipeline or the water outlet pipeline are of an integrated structure.

Further, the accommodating space of the bracket is an axle hole, and the positioning mechanism is matched with the axle hole.

Furthermore, a clamping groove is formed in the inner peripheral surface of the shaft hole, the positioning protrusion is arranged in the clamping groove, and the positioning protrusion is matched with the positioning groove.

Further, the positioning mechanism and the flange are of an integral structure.

Further, the bracket and the positioning protrusion are of an integral structure.

In the filter element mounting seat of the utility model,

the filter element seat can be rotated and positioned relative to the support by matching the positioning groove with the positioning protrusion, matching the flange with the clamping groove and matching the positioning mechanism with the shaft hole, and the filter element seat is simple and reasonable in structure.

When the filter element is replaced, the filter element seat and the filter element rotate for a certain angle relative to the support and are positioned, and the filter element can be detached. And then, the filter element can be rotated to the vertical state of the filter element after a new filter element is replaced, and the filter element can be reset.

Drawings

Fig. 1 is a schematic structural diagram of the filter element mounting seat of the present invention.

Fig. 2 is a perspective view of the cartridge holder.

Fig. 3a, 3b are perspective views of the stent.

Fig. 4 is an assembly view of the holder and cartridge holder.

Fig. 5 is an assembled cross-sectional view of the holder, cartridge holder and filter flask.

Fig. 6a is a left side view of the filter cartridge mounting base of the present invention.

Fig. 6b is an enlarged view of the fitting of the positioning groove and the positioning projection.

Fig. 7a, 7b and 7c are views of the filter element mounting base of the present invention in use.

The reference numerals in the figures are respectively:

1. a filter element seat; 11. A positioning mechanism;

12. a flange; 13. A positioning groove;

14. a water inlet pipe; 15. A water outlet pipeline;

2. a support; 211. An accommodating space;

212. a shaft hole; 22. A card slot;

23. positioning the projection; 241. A base;

242. positioning holes; 3. A filter flask;

3', a new filter flask; 31. A water inlet channel;

32. and a water outlet channel.

Detailed Description

The following description of the present invention will be given with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

Referring to fig. 1, the present embodiment provides a cartridge mounting base, including: a filter element seat 1 and two brackets 2. As shown in fig. 1, the filter element holder 1 is provided with two positioning mechanisms 11, and the support 2 corresponds to the positioning mechanisms 11. As shown in fig. 1, a plurality of positioning grooves 13 are provided on the outer peripheral surface of the positioning mechanism 11. The bracket 2 has an accommodating space 211, the positioning mechanism 11 is at least partially accommodated in the accommodating space 211, and at least one positioning protrusion 23 is disposed on an inner circumferential surface of the accommodating space 211, and the positioning protrusion 23 is matched with the positioning groove 13.

Referring to fig. 2, a flange 12 is provided on an outer peripheral surface of the positioning mechanism 11, and the plurality of positioning grooves 13 are provided along a circumferential direction of the flange 12. As a preferred embodiment, the plurality of positioning grooves 13 are uniformly arranged along the circumferential direction of the flange 12. The positioning mechanism 11 and the flange 12 are of an integral structure.

Referring to fig. 3a and 3b, the two supports 2 correspond to the positioning mechanisms 11 one to one. The accommodating space 211 is a shaft hole 212, a locking groove 22 is disposed on an inner circumferential surface of the shaft hole 212, wherein at least one positioning protrusion 23 is disposed in the locking groove 22, and the bracket 2 and the positioning protrusion 23 are integrated. As shown in fig. 3b, the bracket 2 further has a flat base 241 and two positioning holes 242 to achieve the firm attachment of the bracket 2 to the wall. The support 2 is of a symmetrical hollow structure so as to reduce the weight of the support 2.

See fig. 5. The filter element holder 1 is further provided with a water inlet pipe 14 and a water outlet pipe 15, and as a preferred embodiment, the water inlet pipe 14 and the water outlet pipe 15 are coaxial. The two positioning mechanisms 11 are respectively sleeved on the outer peripheral surfaces of the water inlet pipeline 14 and the water outlet pipeline 15, and the positioning mechanisms 11, the water inlet pipeline 14 and the water outlet pipeline 15 are of an integrated structure.

During assembly, as shown in fig. 4 and 5, the positioning mechanisms 11 are respectively accommodated (clamped) in the shaft holes 212, so that the flanges 12 are at least partially clamped in the clamping grooves 22, and the positioning protrusions 23 can be matched with the positioning grooves 13 to complete assembly of the filter element holder 1 and the two supports 2.

After the assembly is completed, as shown in fig. 6a and 6b, the positioning protrusion 23 can be snapped into one of the positioning grooves 13 to fix the filter cartridge holder 1. When the filter element seat 1 is rotated, the flange 12 can rotate in the clamping groove 22, and after the filter element seat 1 is rotated to a preset position, the positioning protrusion 23 is clamped into the corresponding positioning groove 13, so that the rotation and the positioning of the filter element seat 1 are completed.

Referring to fig. 5, after the filter element holder 1 and the two brackets 2 are assembled, the filter element holder 1 can be connected to the filter flask 3, that is, the water inlet pipe 14 and the water outlet pipe 15 of the filter element holder 1 are respectively connected to the water inlet channel 31 and the water outlet channel 32 of the filter flask 3 in a detachable sealing manner, so as to ensure that water can smoothly enter or exit.

In this embodiment, the bracket 2 is an elastic structure, so that the filter element seat 1 has a pitch sense in the rotation process relative to the bracket 2 through the elastic deformation of the bracket 2; the filter element seat 1 is a rigid structural member, so that the purposes of repeated use and certain service life of the filter element seat 1 are achieved.

The following describes the usage of the filter cartridge mounting base of the present invention in detail with reference to fig. 7a to 7 c.

With reference to fig. 7a, the cartridge holder 1 is fixed in an operating position, in which the filter flask 3 is in operation, after assembly with the holder 2. As shown in fig. 7a, the filter element holder 1 is fixed to the wall by the bracket 2, and the filter bottle 3 and the filter element holder 1 are in a vertical state.

Referring to fig. 7b, when the filter bottle 3 needs to be disassembled, the filter cartridge holder 1 and the filter bottle 3 are rotated together, so that the positioning mechanism 11 shown in fig. 1 rotates in the shaft hole 212. The flange 12 shown in fig. 6a and 6b is turned in the groove 22 shown in fig. 3b, and when the positioning protrusion 23 is snapped into a positioning groove 13, the rotation and positioning of the cartridge holder 1 and the filter flask 3 is completed, so that the user can remove the used filter flask 3.

Referring to fig. 7c, after the new filter flask 3 'is replaced, the filter element seat 1 and the new filter flask 3' are rotated to be in a vertical state.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the structure of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. A filter cartridge mount, comprising:

the filter element seat is provided with at least one positioning mechanism, and a plurality of positioning grooves are uniformly formed in the peripheral surface of the positioning mechanism; and the number of the first and second groups,

the bracket corresponds to the positioning mechanism; the bracket is provided with an accommodating space, at least part of the positioning mechanism is accommodated in the accommodating space, and the inner circumferential surface of the accommodating space is provided with at least one positioning bulge which is matched with the positioning groove.

2. The cartridge mounting bracket of claim 1, wherein a flange is disposed on an outer peripheral surface of the positioning mechanism, and the plurality of positioning grooves are disposed along a circumferential direction of the flange.

3. The cartridge mounting bracket of claim 2, wherein a detent is provided on an inner circumferential surface of the receiving space of the bracket, the flange being at least partially captured within the detent; the positioning protrusion is arranged in the clamping groove and matched with the positioning groove.

4. The cartridge mount of claim 1, wherein the cartridge mount has an inlet conduit and an outlet conduit; the positioning mechanism is sleeved on the peripheral surface of at least one of the water inlet pipeline and the water outlet pipeline.

5. The cartridge mount of claim 4, wherein the positioning mechanism is integral with the inlet conduit or the outlet conduit.

6. The cartridge mounting bracket of claim 4, wherein the receiving space of the bracket is an axial bore, and the positioning mechanism is engaged with the axial bore.

7. The filter cartridge mounting base of claim 6, wherein a slot is formed on an inner circumferential surface of the shaft hole, the positioning protrusion is disposed in the slot, and the positioning protrusion is engaged with the positioning groove.

8. The cartridge mount of claim 2, wherein the positioning mechanism is a unitary structure with the flange.

9. The cartridge mount of claim 3, wherein the bracket is integral with the positioning projection.