CN114849330A - Desk-top water purifier of rotatory hasp formula - Google Patents
Desk-top water purifier of rotatory hasp formula Download PDFInfo
- Publication number
- CN114849330A CN114849330A CN202210536299.7A CN202210536299A CN114849330A CN 114849330 A CN114849330 A CN 114849330A CN 202210536299 A CN202210536299 A CN 202210536299A CN 114849330 A CN114849330 A CN 114849330A
- Authority
- CN
- China
- Prior art keywords
- groove
- base
- water purifier
- cover
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a rotary locking type table water purifier which comprises a sleeve cover and a base, wherein the base is used for being placed on a cabinet table board, a water containing cavity is defined by the sleeve cover and the base, a filter element assembly is arranged in the water containing cavity, a rotary buckling block is formed in the base, a rotary buckling groove is formed in the outer side of the sleeve cover and is in locking connection with the corresponding rotary buckling block, an avoiding position for avoiding the rotary buckling block is formed in the outer side of the sleeve cover, the avoiding position is communicated with a notch of the rotary buckling groove, and the sleeve cover can be separated from the base. The desk type water purifier is convenient and easy to use, convenient for replacing the filter element, reasonable in structural arrangement, good in reliability, easy to manufacture and low in manufacturing cost.
Description
Technical Field
The invention relates to the technical field of desk-top water purifiers, in particular to a rotary locking type desk-top water purifier.
Background
At present, there is desk-top water purifier on the market, or called portable tap water purifier, this type of water purifier passes through the tap of hose connection kitchen and uses, specifically install the three-way valve on the tap of kitchen, the three-way valve is connected to the one end of hose, the water inlet pipe joint of desk-top water purifier is connected to the corresponding other end of hose, then can switch running water direct output or make the running water export from the play tap of desk-top water purifier after desk-top water purifier filters through the three-way valve, because desk-top water purifier can shift in a flexible way and place, and for the water purifier product of direct mount on the tap of kitchen, desk-top water purifier can set up the great filter core of volume, make the filter effect better, it is faster to go out the water speed. However, the desktop water purifier of the prior art has some disadvantages, for example, when the filter element needs to be replaced, a special wrench needs to be used to rotate the cover of the desktop water purifier for multiple times to open the cover, so as to take out the filter element, if the special wrench is lost, the filter element can be replaced very difficultly, the operation space required by the operation mode of the multiple-time rotation wrench is large, and the operation is not simple, so the desktop water purifier of the prior art needs to be improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a rotary locking type desk type water purifier, and the operation of replacing a filter element component is simple and convenient.
The purpose of the invention is realized by the following technical scheme.
The invention discloses a rotary locking type table water purifier which comprises a sleeve cover and a base, wherein the base is used for being placed on a table board of a cabinet, a water containing cavity is formed by the sleeve cover and the base in a surrounding mode, a filter element assembly is arranged in the water containing cavity, a rotary buckling block is formed in the base, a rotary buckling groove is formed in the outer side of the sleeve cover and is buckled with the corresponding rotary buckling block, an avoiding position for avoiding the rotary buckling block is formed in the outer side of the sleeve cover, the avoiding position is communicated with a notch of the rotary buckling groove, and the sleeve cover can be separated from the base.
Preferably, the number of the screwing grooves is at least three, and the screwing grooves are uniformly distributed in the circumferential direction.
Preferably, the screwing groove is formed with a limit groove end for blocking and limiting the screwing block.
Preferably, the outer wall of the sleeve cover is provided with a sleeve cover anti-slip groove used for being contacted with a human hand.
Preferably, the cover cap anti-slip groove extends vertically, the screwing groove is transversely arranged, and the cover cap anti-slip groove is an arc groove.
Preferably, a base anti-slip groove is formed on an outer wall of the base, and the base anti-slip groove can be aligned with the cap anti-slip groove.
Preferably, the sleeve cover comprises a cover body and a connecting ring, the screwing groove is formed in the connecting ring, the sleeve cover anti-skid groove is formed in the cover body, an upper interface is formed at the upper end of the connecting ring, an axial slot is formed in the lower end of the cover body, and the upper interface is inserted and fixed in the axial slot in an adaptive mode.
Preferably, an inner conical surface portion is formed in the lower end of the cover body, the inner conical surface portion is arranged to be gradually reduced from bottom to top, the upper end of the inner conical surface portion is arranged as the outer side wall of the axial slot, and the upper connector is connected with the inner conical surface portion in a matched mode.
Preferably, the base is formed with a cavity, a water outlet inner pipe fitting is arranged in the cavity, a filter element water outlet plug connector is arranged at the lower end of the filter element assembly, the base is provided with a water inlet pipe connector and a water outlet faucet, the water inlet pipe connector is communicated with the water through accommodating cavity, the water outlet faucet is communicated with one end of the water outlet inner pipe fitting, the filter element water outlet plug connector is communicated with the other end corresponding to the water outlet inner pipe fitting, and the water outlet inner pipe fitting is detachably mounted at the bottom of the cavity.
Preferably, the bottom of cavity is formed with the reference column, the outer bottom of pipe fitting is formed with position sleeve portion in the play water, position sleeve portion adaptation cover is established on the reference column.
Compared with the prior art, the invention has the beneficial effects that: the rotary buckling block is formed in the base, the rotary buckling groove is formed in the outer side of the sleeve cover and is buckled with the corresponding rotary buckling block, the avoidance position for avoiding the rotary buckling block is formed in the outer side of the sleeve cover, the avoidance position is communicated with the notch of the rotary buckling groove, the sleeve cover can be separated from the base, and the rotary buckling groove and the corresponding rotary buckling block can be buckled or released only by rotating the sleeve cover at a small angle, so that the filter element assembly replacing operation of the table type water purifier is simple and convenient.
Drawings
Fig. 1 is a schematic perspective view of a rotary locking type table type water purifier according to the present invention.
Fig. 2 is an exploded view of the rotary locking type table type water purifier of the present invention.
Fig. 3 is a schematic sectional view of the rotary locking type desktop water purifier of the present invention.
Fig. 4 is a partial structural view of a portion a of fig. 3.
Fig. 5 is a partial structural diagram of fig. 3 at B.
Fig. 6 is an exploded view of the cap of the present invention.
Fig. 7 is a schematic perspective view of the adapter ring of the present invention.
Fig. 8 is a schematic cross-sectional view of the cover of the present invention.
Fig. 9 is a partial structural view at C of fig. 8.
Fig. 10 is a schematic perspective view of the outlet inner tube of the present invention.
Fig. 11 is a schematic top perspective view of the base of the present invention.
Fig. 12 is a schematic top view of the cap of the present invention.
Fig. 13 is a schematic perspective view of a middle ring of the present invention.
Description of reference numerals: 1-a base; 11-a cavity; 1101-cavity open end; 101-a rotary buckle block; 102-a locating post; 103-base anti-slip grooves; 2-covering the cover; 200-a water-through accommodating cavity; 21-a cover body; 211-axial slot; 2111-inner conical surface section; 22-attachment rings; 221-upper interface; 222-a convex ring; 2221-card slot; 201-a spiral buckle groove; 2011-limit slot end; 2012-slot; 202-avoidance position; 203-covering the antiskid groove; 23-middle ring; 231-inner bumps; 3-a filter element assembly; 301-a filter element water outlet plug; 4-water outlet inner pipe fitting; 401-a locating sleeve portion; 5-a water inlet pipe joint; 6-water outlet tap.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention relates to a rotary locking type table type water purifier, which comprises a sleeve cover 2 and a base 1 arranged on the table surface of a cabinet, as shown in figures 1 to 3, a water passing accommodating cavity 200 is formed by the sleeve cover 2 and the base 1, a filter element assembly 3 is arranged in the water passing accommodating cavity 200, as shown in figure 11, a rotary fastening block 101 is formed in the base 1, as shown in figure 2 and 7, a rotary fastening groove 201 is formed on the outer side of the sleeve cover 2, as shown in figure 3, the rotary fastening groove 201 is locked with the corresponding rotary fastening block 101, as shown in figure 7, an avoiding position 202 for avoiding the rotary fastening block 101 is formed on the outer side of the sleeve cover 2, the avoiding position 202 is communicated with a notch 2012 of the rotary fastening groove 201, and the sleeve cover 2 can be separated from the base 1.
Therefore, when the filter element assembly 3 needs to be replaced, the cover 2 is rotated by hand to separate the screwing groove 201 from the corresponding screwing block 101, then the cover 2 is pulled upwards to make the screwing block 101 relatively pass through the avoiding position 202, the cover 2 is separated from the base 1, then the filter element assembly 3 is taken out upwards, after the filter element assembly 3 is replaced, the avoiding position 202 is aligned with the screwing block 101, then the cover 2 is moved downwards to make one end of the screwing block 101 relatively move to be aligned with the notch 2012 of the screwing groove 201, then the cover 2 is rotated to make the screwing block 101 relatively slide into the corresponding screwing groove 201, so that the screwing groove 201 and the corresponding screwing block 101 are fastened, as shown in fig. 7, a guide chamfer can be formed at the notch 2012 of the screwing groove 201. Specifically, it can be arranged in a top view, clockwise rotation of the cover 2 can enable the fastening groove 201 to be fastened with the corresponding fastening block 101, and counterclockwise rotation of the cover 2 can enable the fastening groove 201 to be disengaged from the corresponding fastening block 101. Because the structure that the turnbuckle groove 201 is buckled with the turnbuckle block 101 is adopted to realize the installation and connection of the sleeve cover 2 and the base 1, the threaded connection structure in the prior art is avoided, and when the filter element assembly 3 of the table type water purifier is required to be replaced, the cover 2 can be separated from the base 1 only by rotating the sleeve cover 2 by a small angle due to the arrangement of the avoiding position 202, so that the operation of replacing the filter element assembly 3 of the table type water purifier is simple and convenient.
Further, as shown in fig. 7, the number of the screwing grooves 201 is set to be at least three, the screwing grooves 201 are uniformly distributed in the circumferential direction, that is, as shown in fig. 11, the number of the screwing blocks 101 is correspondingly set to be at least three, and the number of the screwing grooves 201 is the same as that of the screwing blocks 101, because the screwing grooves 201 are uniformly distributed in the circumferential direction, the screwing blocks 101 and the screwing grooves 201 can effectively and uniformly bear the water pressure in the water-passing accommodating cavity 200, and the problem of water leakage or bursting of the cap 2 due to uneven pressure is avoided. The number of the screwing grooves 201 is preferably three.
Further, as shown in fig. 7, the spiral buckling groove 201 is formed with a limiting groove end 2011 for blocking and limiting the spiral buckling block 101, that is, one end of the spiral buckling groove 201 is the notch 2012, and the other end corresponding to the spiral buckling groove 201 is the limiting groove end 2011, and it can also be understood that the spiral buckling groove 201 is formed with a structure that one end is open and the other end is closed. Therefore, in the process of rotating the cap 2 to make the turnbuckle block 101 relatively slide into the corresponding turnbuckle groove 201, when the turnbuckle block 101 contacts with the limit groove end 2011, the cap 2 is rotated to the end, specifically, the rotation angle required from the position where the turnbuckle block 101 contacts with the limit groove end 2011 to the position where the turnbuckle block 101 leaves from the turnbuckle groove 201 can be set to be 40 ° to 60 °. Through setting up spacing groove end 2011, be favorable to making the user can perceive to detain piece 101 and detain groove 201 soon and accomplish the lock joint.
Further, as shown in fig. 2 and 12, a cover anti-slip groove 203 for contacting with a human hand is formed on the outer wall of the cover 2, so that when a user rotates the cover 2, the user holds the outer wall of the cover 2 with a hand, and the cover anti-slip groove 203 can greatly increase the relative resistance between the human hand and the cover 2, thereby avoiding the occurrence of a slip phenomenon; the water purifier in the prior art is provided with a smooth outer wall with a circular cross section, which easily causes the phenomenon of slipping, so a special wrench is needed; in contrast, the water purifier of the present invention is easy to operate, avoiding the need for external aids to disassemble the water purifier.
Further, as shown in fig. 2 in combination with fig. 12, the cover anti-slip groove 203 extends vertically, and the screwing groove 201 is disposed horizontally, that is, in a normal use state, the cover anti-slip groove 203 extends vertically, and the screwing groove 201 is disposed horizontally, so that a tangential direction of the screwing cover 2 is perpendicular to an extending direction of the cover anti-slip groove 203, so that when a hand grips the cover 2 to perform a rotation operation, the cover anti-slip groove 203 can more effectively increase relative resistance to the hand, as shown in fig. 12, the cover anti-slip groove 203 is disposed as an arc-shaped groove, so that a finger tip can be pressed in the cover anti-slip groove 203, and the arc-shaped groove is more adapted to the shape of the finger tip, so that a touch feeling is comfortable.
Further, as shown in fig. 11, a base anti-slip groove 103 is formed on the outer wall of the base 1, as shown in fig. 1, the base anti-slip groove 103 can be aligned with the cover anti-slip groove 203, so when one hand grips the cover 2, the other hand can grip the base 1 and rotate the cover 2, thereby further avoiding the occurrence of a slip phenomenon, because the base anti-slip groove 103 can be aligned with the cover anti-slip groove 203, the appearance of the desktop water purifier is also attractive, specifically, when the screwing block 101 is screwed to the limiting groove end 2011, the base anti-slip groove 103 is aligned with the cover anti-slip groove 203.
Further, as shown in fig. 6, the cap 2 includes a cap body 21 and an attachment ring 22, as shown in fig. 7, a thread-fastening groove 201 is formed on the attachment ring 22, as shown in fig. 6, a cap anti-slip groove 203 is formed on the cap body 21, and the outer diameter of the lower end of the cap body 21 is larger than the outer diameter of the attachment ring 22. As shown in fig. 7, the upper end of the connection ring 22 is formed with an upper interface 221, the upper interface 221 is in a circular tube shape, as shown in fig. 8 and 9, an axial slot 211 is formed in the lower end of the cover body 21, as shown in fig. 5, the upper interface 221 is inserted and fixed in the axial slot 211 in an adaptive manner, the axial slot 211 and the upper interface 221 are in interference fit, the water leakage phenomenon between the axial slot 211 and the upper interface 221 is avoided, the cover body 21 and the connection ring 22 are arranged in a split structure, which is beneficial to making the cover 2 easy to manufacture, and avoiding the need to manufacture a mold for integrally forming the cover 2, thereby being beneficial to reducing the manufacturing cost.
Further, as shown in fig. 9, an inner conical surface portion 2111 is formed in the lower end of the cover body 21, the inner conical surface portion 2111 is arranged to be gradually reduced from bottom to top, and the upper end of the inner conical surface portion 2111 is arranged as the outer side wall of the axial insertion groove 211, it can also be understood that the inner conical surface portion 2111 is connected to the axial insertion groove 211, as shown in fig. 5, the upper interface 221 is connected to the inner conical surface portion 2111 in a matching manner, so that in the process of assembling the cover body 21 and the connection ring 22, the upper interface 221 is axially inserted into the axial insertion groove 211, the lower end of the inner conical surface portion 2111 guides the upper interface 221, and due to the gradually reduced arrangement of the inner conical surface portion 2111 from bottom to top, the upper interface 221 is pressed by the gradually increased inner conical surface portion 2111 to form a tightly sealed connection structure, so that the cover body 21 and the connection ring 22 are firmly connected.
Further, as shown in fig. 11, a concave cavity 11 is formed on the base 1, so that the base 1 is in a bowl-shaped structure, as shown in fig. 3, an inner water outlet pipe 4 is arranged in the concave cavity 11, as shown in fig. 3 and 4, a filter element water outlet plug 301 is arranged at the lower end of the filter element assembly 3, as shown in fig. 1, a water inlet pipe joint 5 and a water outlet faucet 6 are mounted on the base 1, the water inlet pipe joint 5 is used for connecting one end of a hose, and the other end of the hose is used for connecting a faucet in a kitchen. As shown in fig. 3, the water inlet pipe joint 5 is connected to the water through accommodating cavity 200, that is, the cavity 11 is connected to the water through accommodating cavity 200, the water inlet pipe joint 5 is connected to the cavity 11, the water outlet tap 6 is connected to one end of the inner water outlet pipe fitting 4, the filter element water outlet plug 301 is connected to the other end of the inner water outlet pipe fitting 4, the inner water outlet pipe fitting 4 is detachably mounted at the bottom of the cavity 11, for example, the inner water outlet pipe fitting 4 can be fastened to the bottom of the cavity 11, the inner water outlet pipe fitting 4 can be connected to the bottom of the cavity 11 by screw mounting, and thus the inner water outlet pipe fitting 4 and the base 1 are of a split structure, and it is avoided that the base 1 needs to be mounted to form a complex pipeline structure, which increases the manufacturing cost.
As shown in fig. 4, the filter element water outlet plug 301 is inserted into the upper part of the water outlet inner pipe fitting 4, and a corresponding sealing ring is arranged between the filter element water outlet plug 301 and the inner wall of the water outlet inner pipe fitting 4. As shown in fig. 11, a cavity opening 1101 of the cavity 11 is arranged at the upper end of the base 1, a turnbuckle 101 is formed in the cavity opening 1101, as shown in fig. 3, the adapter ring 22 is inserted into the cavity 11, and as shown in fig. 5, a corresponding sealing ring is arranged between the lower end of the adapter ring 22 and the inner wall of the base 1.
As shown in fig. 6, the sleeve cover 2 is provided with a middle ring 23, the middle ring 23 is sleeved on the convex ring 222 of the connection ring 22, as shown in fig. 7, a slot 2221 is formed on the convex ring 222, as shown in fig. 13, an inner convex block 231 is formed in the middle ring 23, the inner convex block 231 is arranged in the slot 2221, so that the middle ring 23 is circumferentially positioned, a slot is formed on the outer side of the middle ring 23, as shown in fig. 1 and 5, the middle ring 23 plays a role of filling up a gap between the base 1 and the cover body 21.
Further, as shown in fig. 11, a positioning column 102 is formed at the bottom of the cavity 11, as shown in fig. 10, a positioning sleeve portion 401 is formed at the outer bottom of the water outlet pipe 4, as shown in fig. 4, the positioning sleeve portion 401 is fittingly sleeved on the positioning column 102, so that the water outlet pipe 4 is positioned to indirectly position the filter element assembly 3, and the filter element assembly 3 is prevented from shaking when a user moves the desktop water purifier. As shown in fig. 3, in the process of assembling the water outlet pipe fitting 4, the end of the water outlet pipe fitting 4, on which the corresponding sealing ring is installed, is inserted into the water outlet channel of the base 1 in an inclined manner, and then the water outlet pipe fitting 4 is pressed downward, so that the positioning sleeve portion 401 is sleeved on the positioning column 102.
The flow of the table type water purifier for filtering tap water comprises the following steps: as shown in fig. 3, the tap water enters into the cavity 11 of the base 1 from the water inlet pipe joint 5, the cavity 11 is communicated with the water passing accommodating cavity 200, the water flow then flows into the water passing accommodating cavity 200, the water flow penetrates through the filter structure of the filter element assembly 3 under the pressure action of the tap water and is filtered into purified water, the purified water flows into the water outlet inner pipe fitting 4 through the filter element water outlet plug joint 301 at the lower end of the filter element assembly 3, and the purified water is discharged from the water outlet faucet 6.
In conclusion, the desk type water purifier is convenient and easy to use, reasonable in structure arrangement, good in reliability, easy to manufacture and low in manufacturing cost.
Claims (10)
1. The utility model provides a desk-top water purifier of rotatory hasp formula which characterized in that: including upper shield (2) and be used for placing base (1) on the cupboard mesa, upper shield (2) with base (1) encloses into logical water holding chamber (200), be equipped with filter element group spare (3) in logical water holding chamber (200), be formed with in base (1) and detain piece (101) soon, the outside of upper shield (2) is formed with spiral catching groove (201), spiral catching groove (201) and corresponding spiral catching block (101) lock joint, the outside of upper shield (2) is formed with and is used for dodging of spiral catching block (101) position (202), dodge position (202) with the setting of notch (2012) intercommunication of spiral catching groove (201), upper shield (2) can with base (1) separation.
2. The rotary locking type desk-top water purifier according to claim 1, wherein: the number of the rotary buckling grooves (201) is at least three, and the rotary buckling grooves (201) are uniformly distributed in the circumferential direction.
3. The rotary locking type desk-top water purifier according to claim 1, wherein: the rotary buckle groove (201) is provided with a limit groove end (2011) used for blocking and limiting the rotary buckle block (101).
4. The rotary locking type desk-top water purifier according to claim 1, wherein: the outer wall of the sleeve cover (2) is provided with a sleeve cover anti-slip groove (203) which is used for being in contact with a human hand.
5. The rotary locking type desk-top water purifier according to claim 4, wherein: the cover cap anti-slip groove (203) is vertically extended, the spiral buckling groove (201) is transversely arranged, and the cover cap anti-slip groove (203) is designed into an arc-shaped groove.
6. The rotary locking type desk-top water purifier according to claim 5, wherein: a base anti-skid groove (103) is formed in the outer wall of the base (1), and the base anti-skid groove (103) can be aligned with the sleeve cover anti-skid groove (203).
7. The rotary locking type desk-top water purifier according to claim 4, wherein: the sleeve cover (2) comprises a cover body (21) and a connecting ring (22), a spiral buckling groove (201) is formed in the connecting ring (22), a sleeve cover anti-skidding groove (203) is formed in the cover body (21), an upper interface (221) is formed at the upper end of the connecting ring (22), an axial slot (211) is formed in the lower end of the cover body (21), and the upper interface (221) is inserted and fixed in the axial slot (211) in an adaptive mode.
8. The rotary locking type desk-top water purifier according to claim 7, wherein: an inner conical surface portion (2111) is formed in the lower end of the cover body (21), the inner conical surface portion (2111) is arranged in a gradually-reduced mode from bottom to top, the upper end of the inner conical surface portion (2111) is arranged on the outer side wall of the axial inserting groove (211), and the upper connector (221) is connected with the inner conical surface portion (2111) in a matched mode.
9. The rotary locking type desk-top water purifier according to claim 1, wherein: base (1) is formed with cavity (11), be equipped with in the cavity (11) and go out water interior pipe fitting (4), the lower extreme of filter element group (3) is equipped with filter core play water bayonet joint (301), inlet tube connector (5) and play faucet (6) are installed in base (1), inlet tube connector (5) with logical water holding chamber (200) switch-on setting, go out faucet (6) with the one end switch-on setting of pipe fitting (4) in going out water, filter core play water bayonet joint (301) with the corresponding other end switch-on setting of pipe fitting (4) in going out water, the removable installation of pipe fitting (4) in the play water the bottom of cavity (11).
10. The rotary locking type desk-top water purifier according to claim 9, wherein: the bottom of cavity (11) is formed with reference column (102), the outer bottom of pipe fitting (4) is formed with position sleeve portion (401) in the play water, position sleeve portion (401) adaptation cover is established on reference column (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536299.7A CN114849330A (en) | 2022-05-18 | 2022-05-18 | Desk-top water purifier of rotatory hasp formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210536299.7A CN114849330A (en) | 2022-05-18 | 2022-05-18 | Desk-top water purifier of rotatory hasp formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114849330A true CN114849330A (en) | 2022-08-05 |
Family
ID=82637817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210536299.7A Pending CN114849330A (en) | 2022-05-18 | 2022-05-18 | Desk-top water purifier of rotatory hasp formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114849330A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325929B1 (en) * | 1998-10-08 | 2001-12-04 | Cuno Incorporated | Replacement filter cartridge for water filtering system |
| CN108164026A (en) * | 2018-01-22 | 2018-06-15 | 深圳市乡水泉净水科技有限公司 | A kind of water purifier |
| CN210150749U (en) * | 2019-05-23 | 2020-03-17 | 东莞市倍益清环保科技有限公司 | Anti-leakage table-board type water purifier |
| CN217367484U (en) * | 2022-05-18 | 2022-09-06 | 佛山市顺德区苏格伦电器有限公司 | Desk-top water purifier of rotatory hasp formula |
-
2022
- 2022-05-18 CN CN202210536299.7A patent/CN114849330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325929B1 (en) * | 1998-10-08 | 2001-12-04 | Cuno Incorporated | Replacement filter cartridge for water filtering system |
| CN108164026A (en) * | 2018-01-22 | 2018-06-15 | 深圳市乡水泉净水科技有限公司 | A kind of water purifier |
| CN210150749U (en) * | 2019-05-23 | 2020-03-17 | 东莞市倍益清环保科技有限公司 | Anti-leakage table-board type water purifier |
| CN217367484U (en) * | 2022-05-18 | 2022-09-06 | 佛山市顺德区苏格伦电器有限公司 | Desk-top water purifier of rotatory hasp formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4212743A (en) | Filter | |
| US3760951A (en) | Water filter connection means | |
| WO2014117426A1 (en) | Composite filter element and adapter thereof | |
| CN217367484U (en) | Desk-top water purifier of rotatory hasp formula | |
| EP3736032B1 (en) | Pipe fittings with filter | |
| CN212536763U (en) | Two-in-one water purifying faucet | |
| CN106122533A (en) | A kind of pure water and tap water switch type faucet | |
| KR102308136B1 (en) | Shower head with one-touch detachable structure | |
| CN114849330A (en) | Desk-top water purifier of rotatory hasp formula | |
| CN222025182U (en) | Filtering faucet | |
| CN219911905U (en) | Water outlet nozzle and water purifier | |
| US20220082194A1 (en) | Pipe fittings with filter | |
| CN208845823U (en) | A kind of circumscribed filter device based on angle valve | |
| CN221535922U (en) | Tap filter | |
| CN216677306U (en) | Quick-release water outlet filter screen nozzle | |
| CN221704721U (en) | A mechanical arm used in conjunction with a faucet | |
| CN213178817U (en) | Water outlet joint assembly with filtering function and water heater | |
| CN218755069U (en) | Water pipe mounting structure reaches tap water purifier including it | |
| CN218787374U (en) | Rotary joint | |
| CN219221337U (en) | Water purifier and tap | |
| CN217463660U (en) | Outdoor water bag quick-inserting connector | |
| CN219841078U (en) | Double-flow water outlet tap | |
| CN221878266U (en) | Water outlet device capable of switching water outlet spray | |
| CN210559836U (en) | Household faucet filter equipment | |
| CN221933334U (en) | Filter flask connecting cover and water purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |