CN215026710U - Automatic rotatable filter core head structure of intaking end stagnant water resets - Google Patents
Automatic rotatable filter core head structure of intaking end stagnant water resets Download PDFInfo
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- CN215026710U CN215026710U CN202023087635.XU CN202023087635U CN215026710U CN 215026710 U CN215026710 U CN 215026710U CN 202023087635 U CN202023087635 U CN 202023087635U CN 215026710 U CN215026710 U CN 215026710U
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- connecting pipe
- filter core
- water inlet
- water sealing
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Abstract
The utility model discloses an automatic rotatable filter core head structure of intaking end stagnant water resets, including connecting seat, water sealing disc and elastic component. When the water sealing disc is in a use state, the water inlet connecting pipe and the water outlet connecting pipe are respectively communicated with the water inlet joint and the water outlet joint, and the elastic piece is in an elastic deformation state; when the water sealing disc is in a non-use state, the water inlet connecting pipe and the water outlet connecting pipe are respectively staggered with the water inlet connector and the water outlet connector to realize water sealing, and the elastic piece is in an inelastic deformation state. Under this non-operating condition, elastic component elasticity resets and drives the automatic rotation of water sealing plate and realize sealing water, has the effect of keeping at the water sealing state to the water sealing plate simultaneously, avoids water sealing plate to take place to deflect and take place to leak, still can avoid producing, transportation water sealing plate takes place to deflect and lead to the problem that the user can't install.
Description
Technical Field
The utility model relates to a filter core, in particular to automatic rotatable end stagnant water's of intaking filter core head structure resets.
Background
Filter core mounting structure on the existing market generally welds stagnant water valve structure in the filter core seat to realize carrying out the stagnant water when dismantling the filter core. In the using process, the structure is found to be easy to cause product quality problems such as water leakage, no water discharge and the like, the use of a user is seriously influenced, the efficiency is low in the production process, and the rejection rate is high.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides an automatic rotatable filter core head structure of intaking end stagnant water that resets can realize automatic re-setting and seal water.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
according to the utility model discloses an automatic filter core head structure of rotatable end stagnant water of intaking of first aspect embodiment, include:
the water inlet connector and the water outlet connector are communicated with the mounting cavity;
the water sealing disc is rotatably connected in the mounting cavity and is provided with a water inlet connecting pipe and a water outlet connecting pipe with openings at the upper end and the lower end;
the elastic piece is connected between the water sealing disc and the connecting seat;
when the water sealing disc is in a use state, the water inlet connecting pipe and the water outlet connecting pipe are respectively communicated with the water inlet joint and the water outlet joint, and the elastic piece is in an elastic deformation state;
when the water sealing disc is in a non-use state, the water inlet connecting pipe and the water outlet connecting pipe are respectively staggered with the water inlet connector and the water outlet connector to realize water sealing, and the elastic piece is in a non-elastic deformation state.
According to the utility model discloses but automatic filter core head structure of rotatable end stagnant water of intaking that resets has following beneficial effect at least: under this non-operating condition, elastic component elasticity resets and drives the automatic rotation of water sealing plate and realize sealing water, has the effect of keeping at the water sealing state to the water sealing plate simultaneously, avoids water sealing plate to take place to deflect and take place to leak, still can avoid producing, transportation water sealing plate takes place to deflect and lead to the problem that the user can't install.
According to the utility model discloses a some embodiments, the laminating of the up end of water-stop disc is in on the installation cavity roof, be equipped with the sealing washer on the installation cavity roof that water supply connector and water outlet connector correspond the position.
According to some embodiments of the utility model, the elastic component is the spring, establish the mounting groove on the connecting seat lateral wall, the elastic component is located in the mounting groove, the one end of elastic component with the connecting seat is connected, the other end with the water sealing plate is connected.
According to the utility model discloses a some embodiments, still be equipped with the mount in the installation cavity, the mount is located seal the peripheral below of water tray, the mount links firmly in the installation cavity, seal the water tray and be located the installation cavity roof with rotate between the mount.
According to some embodiments of the utility model, the lower part of installation cavity is equipped with the cassette that is used for joint filter core 400, be equipped with the spacing portion that limits filter core 400 turned angle on the cassette.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front sectional view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a partial sectional view of the present invention.
Reference numerals: a connecting socket 100; a mounting cavity 110; a water inlet joint 120; a water outlet joint 130; a water-sealing tray 200; a water inlet connecting pipe 210; a water outlet connecting pipe 220; an elastic member 300; a filter element 400; a seal ring 500; a mounting groove 140; a fixing frame 600; a card holder 150; and a stopper 151.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a filter cartridge head structure capable of automatically resetting to stop water at a rotatable water inlet end comprises a connecting seat 100, a water sealing disc 200 and an elastic member 300. The inside of the connecting socket 100 is provided with a mounting cavity 110, and the lower end of the mounting cavity 110 is opened. A water inlet joint 120 and a water outlet joint 130 are arranged at the top of the connecting base 100, and both the water inlet joint 120 and the water outlet joint 130 are communicated to the installation cavity 110. The water sealing disc 200 is rotatably installed in the installation cavity 110, a water inlet connecting pipe 210 and a water outlet connecting pipe 220 are arranged on the water sealing disc 200, and the water inlet connecting pipe 210 and the water outlet connecting pipe 220 are both provided with openings at the upper end and the lower end. The elastic member 300 is connected between the water closing plate 200 and the coupling socket 100. In the using process, the upper end of the filter element 400 is inserted into the installation cavity 110 from the lower part of the connecting seat 100, and the water inlet and the water outlet of the filter element 400 are respectively butted with the lower ends of the water inlet joint 120 and the water outlet joint 130; the filter element 400 is rotated to drive the water sealing disc 200 to rotate in the installation cavity 110 synchronously, the upper ends of the water inlet connecting pipe 210 and the water outlet connecting pipe 220 are communicated with the water inlet joint 120 and the water outlet joint 130 respectively, external water can enter the filter element 400 along the water inlet joint 120 and the water inlet connecting pipe 210 in sequence for filtering, and the filtered water is discharged through the water outlet connecting pipe 220 and the water outlet joint 130 for users to use. In this operating state, the elastic member 300 is in an elastically deformed state. When the filter element 400 is disassembled, the water sealing disc 200 loses the acting force of the filter element 400, the elastic piece 300 elastically resets to drive the water sealing disc 200 to rotate, the water inlet connecting pipe 210 and the water outlet connecting pipe 220 are respectively staggered with the water inlet connector 120 and the water outlet connector 130, and the water inlet connector 120 and the water outlet connector 130 are plugged by the disc body of the water sealing disc 200, so that the water sealing effect is realized. Under this non-operating condition, the elastic component 300 elasticity resets and drives the water sealing tray 200 automatic rotation and realize sealing water, has the effect of keeping in the water sealing state to water sealing tray 200 simultaneously, avoids water sealing tray 200 to take place to deflect and take place to leak, still can avoid sealing water tray 200 and take place to deflect and lead to the unable problem of installing of user in production, transportation.
In some embodiments of the present invention, the upper end surface of the water sealing plate 200 is attached to the top wall of the installation cavity 110, and the top wall of the installation cavity 110, where the water inlet joint 120 and the water outlet joint 130 correspond to each other, is provided with the sealing ring 500. When the water sealing disc 200 rotates, the lower end face of the sealing ring 500 is always attached to the upper end face of the water sealing disc 200, so that the water sealing effect under the non-working state is ensured.
As shown in fig. 3, in some embodiments of the present invention, the elastic member 300 is a spring, the mounting groove 140 is formed on the side wall of the connecting seat 100, the elastic member 300 is located in the mounting groove 140, one end of the elastic member 300 is connected to the connecting seat 100, and the other end is connected to the water sealing plate 200. In the working state, the elastic member 300 can be in a stretching elastic deformation state, and the elastic member 300 elastically resets after the filter element 400 is detached, so as to drive the water sealing plate 200 to rotate.
In some embodiments of the present invention, the fixing frame 600 is further disposed in the installation cavity 110, the fixing frame 600 is disposed below the periphery of the water sealing plate 200, the fixing frame 600 is fixedly connected to the installation cavity 110, and the water sealing plate 200 is disposed between the top wall of the installation cavity 110 and the fixing frame 600. As shown in fig. 2, the fixing frame 600 may have a circular ring shape and is fixed in the cavity of the mounting cavity 110 by screws. The edge of the lower end face of the water sealing disc 200 is supported on the upper end face of the fixing frame 600, and the water sealing disc 200 is rotatably connected in the installation cavity 110 in the mode.
As shown in fig. 1, in some embodiments of the present invention, a clamping seat 150 for clamping the filter element 400 is disposed at a lower portion of the mounting cavity 110, and a limiting portion 151 for limiting a rotation angle of the filter element 400 is disposed on the clamping seat 150. Two clamping seats 150 are arranged in the installation cavity 110, when the upper end of the filter element 400 is inserted into the installation cavity 110, the clamping seats 150 are used for clamping and supporting the upper ends of the multiple filter elements 400, and when the filter element 400 rotates, the rotation angle of the filter element 400 is limited by the limiting parts 151 on the clamping seats 150, which is equivalent to the rotation angle of the water sealing disc 200; when the rotation is in place, the water inlet connecting pipe 210 and the water outlet connecting pipe 220 are just in butt joint communication with the water inlet joint 120 and the water outlet joint 130, and have a positioning function relative to the limiting part 151.
In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an automatic rotatable filter core head structure of intaking end stagnant water that resets which characterized in that includes:
the water inlet and outlet device comprises a connecting seat (100), wherein a mounting cavity (110) with an opening at the lower end is formed in the connecting seat (100), and a water inlet joint (120) and a water outlet joint (130) communicated with the mounting cavity (110) are formed in the top of the connecting seat (100);
the water sealing disc (200) is rotatably connected in the mounting cavity (110), and a water inlet connecting pipe (210) and a water outlet connecting pipe (220) with openings at the upper end and the lower end are arranged on the water sealing disc (200);
the elastic piece (300) is connected between the water sealing disc (200) and the connecting seat (100);
when the water sealing disc (200) is in a use state, the water inlet connecting pipe (210) and the water outlet connecting pipe (220) are respectively communicated with the water inlet joint (120) and the water outlet joint (130), and the elastic piece (300) is in an elastic deformation state;
when the water sealing disc (200) is in a non-use state, the water inlet connecting pipe (210) and the water outlet connecting pipe (220) are respectively staggered with the water inlet connector (120) and the water outlet connector (130) to realize water sealing, and the elastic piece (300) is in an inelastic deformation state.
2. The automatic rotatable filter core head structure of intaking end stagnant water of resetting according to claim 1, its characterized in that: the upper end face of the water sealing disc (200) is attached to the top wall of the mounting cavity (110), and a sealing ring (500) is arranged on the top wall of the mounting cavity (110) at the corresponding position of the water inlet joint (120) and the water outlet joint (130).
3. The automatic rotatable filter core head structure of intaking end stagnant water of resetting according to claim 1, its characterized in that: the elastic piece (300) is a spring, a mounting groove (140) is formed in the side wall of the connecting seat (100), the elastic piece (300) is located in the mounting groove (140), one end of the elastic piece (300) is connected with the connecting seat (100), and the other end of the elastic piece is connected with the water sealing disc (200).
4. The automatic rotatable filter core head structure of intaking end stagnant water of resetting according to claim 1, its characterized in that: still be equipped with mount (600) in installation cavity (110), mount (600) are located seal water dish (200) peripheral below, mount (600) link firmly in installation cavity (110), seal water dish (200) are located installation cavity (110) roof with rotate between mount (600).
5. The automatic rotatable filter core head structure of intaking end stagnant water of resetting according to claim 1, its characterized in that: the lower part of installation cavity (110) is equipped with cassette (150) that is used for joint filter core (400), be equipped with spacing portion (151) of restriction filter core (400) turned angle on cassette (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087635.XU CN215026710U (en) | 2020-12-18 | 2020-12-18 | Automatic rotatable filter core head structure of intaking end stagnant water resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087635.XU CN215026710U (en) | 2020-12-18 | 2020-12-18 | Automatic rotatable filter core head structure of intaking end stagnant water resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215026710U true CN215026710U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087635.XU Active CN215026710U (en) | 2020-12-18 | 2020-12-18 | Automatic rotatable filter core head structure of intaking end stagnant water resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215026710U (en) |
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2020
- 2020-12-18 CN CN202023087635.XU patent/CN215026710U/en active Active
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