CN113550385A - Anti-loosening water faucet - Google Patents
Anti-loosening water faucet Download PDFInfo
- Publication number
- CN113550385A CN113550385A CN202010327113.8A CN202010327113A CN113550385A CN 113550385 A CN113550385 A CN 113550385A CN 202010327113 A CN202010327113 A CN 202010327113A CN 113550385 A CN113550385 A CN 113550385A
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- faucet
- connecting rod
- mounting seat
- base
- clamping jaw
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0401—Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention relates to a looseness-proof water faucet which comprises a base, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the base is supported on a table top; the faucet body can be connected to the upper end of the base; the mounting seat is arranged below the table top; the water inlet pipe body is connected with the water pipe and vertically arranged below the mounting seat, and the water delivery pipe body penetrates through the mounting seat and is butted with a water inlet of the water faucet; the upper end of the connecting rod is screwed on the base, the lower end of the connecting rod penetrates through the mounting seat and extends into the water inlet pipe body and is limited in the water inlet pipe body, and a propeller is arranged at the lower end of the connecting rod; at least two first clamping jaws are distributed along the circumferential direction, and each first clamping jaw is arranged on the mounting seat and positioned below the panel; the driving assembly is arranged on the mounting seat and is in transmission connection between the connecting rod and the first clamping jaw, and the driving assembly can push the first clamping jaw to move outwards in the radial direction to the periphery of the mounting hole along with the rotation of the connecting rod. The anti-loosening faucet is firm in fixation and convenient to assemble and disassemble.
Description
Technical Field
The invention relates to a loose-proof water tap convenient to assemble and disassemble.
Background
At present, the faucet is generally installed under a table, and the installation is difficult because the space under the table is very limited. And the existing faucet fixing mode is only screwing in the installation process, and the faucet is easy to loosen along with the increase of the using time, collision in the using process and the like. And when the faucet needs to be disassembled, the threads of the faucet must be loosened from the lower part of the table top, so that the faucet is very inconvenient to install and disassemble.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide a loose-proof water tap which is firm in fixation and convenient to assemble and disassemble in view of the prior art.
The second technical problem to be solved by the invention is to provide the anti-loose faucet which is better matched with mounting holes with different sizes on a table top for mounting in the prior art.
The technical scheme adopted by the invention for solving the first technical problem is as follows: a loose-proof water tap comprises
The base is provided with a through hole and is supported on the table top corresponding to the mounting hole on the table top;
the faucet body can be connected to the upper end of the base;
the method is characterized in that: also comprises
The mounting seat is arranged below the table top;
the water inlet pipe body is connected with the water pipe and vertically arranged below the mounting seat, and the water delivery pipe body penetrates through the mounting seat and is butted with a water inlet of the faucet body;
the upper end of the connecting rod is screwed on the base, the lower end of the connecting rod penetrates through the mounting seat and extends into the water inlet pipe body and is limited in the water inlet pipe body, and a propeller is arranged at the lower end of the connecting rod;
at least two first clamping jaws are distributed along the circumferential direction, and each first clamping jaw is arranged on the mounting seat and positioned below the panel;
the driving assembly is arranged on the mounting seat and is in transmission connection between the connecting rod and the first clamping jaw, and the driving assembly can push the first clamping jaw to move outwards in the radial direction to the periphery of the mounting hole along with the rotation of the connecting rod.
The technical scheme adopted by the invention for solving the second technical problem is as follows: the mounting base is further provided with at least two second clamping jaws, the second clamping jaws are in transmission connection with the driving assembly through the transmission piece, and the second clamping jaws can move outwards in the radial direction under the pushing of the transmission piece and are clamped in the mounting hole.
Simple structure ground, drive assembly establishes the pinion on the connecting rod and meshes the gear wheel with the pinion including suppressing, be provided with on the lower surface of gear wheel with first jack catch quantity assorted arc hole, the inner of first jack catch has can put into the downthehole connection foot of corresponding arc.
Simple structure ground, the driving medium includes the base member and the body that promotes that sets up corresponding to each second jack catch, base member coaxial coupling is on the gear wheel, and each promotes the body and connects on the base member along circumference, the lateral surface that promotes the body is crooked to the outside direction in radial gradually along the direction of rotation of base member, and the inner of each second jack catch is supported on the lateral surface that promotes the body.
In order to limit the large gear conveniently and avoid the large gear from being moved, a connecting shaft is axially arranged at the center of the large gear, a shaft groove for placing the lower end of the connecting shaft is formed in the bottom of the mounting seat, a positioning piece is arranged on the base, and a limiting hole for the upper end of the connecting shaft to penetrate is formed in the positioning piece.
Preferably, the transmission part is sleeved on the connecting shaft, the radial section of the inner circumferential wall of the transmission part is wavy, and a first elastic pressing part is arranged between the inner circumferential wall of the transmission part and the connecting shaft.
Preferably, the radial section of the inner annular wall of the pinion is wave-shaped, and a second elastic pressing piece is arranged between the inner circumferential wall of the pinion and the outer circumferential wall of the connecting rod.
In order to provide guidance for the movement of the first clamping jaws, the first clamping jaws are arranged at the bottom of the mounting seat, and limiting grooves for the lower parts of the first clamping jaws to be placed into are arranged at the bottom of the mounting seat corresponding to each first clamping jaw in the radial direction.
Preferably, the second jaw is disposed above the first jaw;
the second clamping jaw comprises a vertically arranged plate body and a connecting handle which is connected with the plate body and extends along the radial direction, and the plate body can be attached to the inner peripheral wall of the mounting hole;
the number of the second clamping jaws is the same as that of the first clamping jaws, one second clamping jaw is arranged above each first clamping jaw, and clamping grooves capable of being clamped at the tops of the first clamping jaws are radially arranged on the lower surface of the connecting handle of each second clamping jaw.
In order to enable the first clamping jaw and the second clamping jaw to be limited in the vertical direction and ensure the compactness of the structure, the plate body of the second clamping jaw extends downwards to the lower part of the first clamping jaw, and an opening for the first clamping jaw to pass through is formed in the plate body.
In order to facilitate the disassembly operation, a convex column extends upwards from the top of the inner end of the second claw.
Compared with the prior art, the invention has the advantages that: the anti-loosening faucet can be placed in the mounting hole in the table top from the upper side of the panel, water flow drives the connecting rod to rotate along with the opening of the faucet, the first clamping jaw is radially expanded under the transmission action of the driving assembly and then clamped below the panel, and meanwhile along with the rotation of the connecting rod, the connecting rod can enable the mounting seat and the base to be close to each other, so that the anti-loosening faucet is firmly mounted on the table top.
In addition, the anti-loose water tap is also provided with a transmission piece and a second clamping jaw, the transmission piece is driven by the driving assembly to enable the second clamping jaw to be opened and tightly clamped in the mounting hole, the anti-loose water tap can be installed in the mounting holes with different diameters in a matched mode, and firm installation on table tops with the mounting holes with different diameters is guaranteed.
Drawings
Fig. 1 is a perspective view of a loose-proof faucet according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view of the anti-loose faucet in the embodiment of the invention.
Fig. 3 is a bottom view of fig. 2.
Fig. 4 is a sectional view of the anti-loose faucet mounted on a counter top in an embodiment of the invention.
Fig. 5 is a cross-sectional view of another angle of installation of the anti-loosening faucet on a counter top in an embodiment of the present invention.
Fig. 6 is a sectional view of the anti-loose faucet according to the embodiment of the present invention in an installation state.
Fig. 7 is a sectional view of fig. 6 in an uninstalled state.
Fig. 8 is a sectional view of another section of the loose prevention faucet according to the embodiment of the present invention in an installation state.
Fig. 9 is a sectional view of fig. 8 in an uninstalled state.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 9, the anti-loose faucet in the present embodiment includes a base 1, a faucet body 3, a mounting seat 4, a tube 5, a connecting rod 6, a first jaw 7, a driving assembly 8, a second jaw 9, and a driving member 10.
In this embodiment, the middle of the base 1 is provided with a through hole vertically, that is, the base 1 is annular as a whole, and the base 1 is supported on the table top 2 corresponding to the mounting hole on the table top 2. Usually, the diameter of the mounting hole is larger than the diameter of the faucet body 3, so that the base 1 can be supported on the table top 2 and can be conveniently connected with the faucet body 3, the annular wall of the base 1 in the embodiment is stepped from top to bottom, and the diameter of the annular wall is gradually reduced from top to bottom.
The lower extreme of tap body 3 can set up the fast part of connecing, and then conveniently realizes being connected and dismantling with the upper end of base 1.
The mounting seat 4 is arranged below the table top 2. The plate body 91 with a certain thickness is adopted for the mounting seat 4 in the embodiment, the mounting seat 4 is required to move up and down relative to the base 1 in the mounting and dismounting processes of the anti-loosening faucet, a side wall extends upwards from the periphery of the mounting seat 4 in the embodiment in order to provide a guide for the mounting seat 4 to move relative to the base 1, and the side wall penetrates through the mounting hole to be embedded into the base 1, so that the side wall of the mounting seat 4 is matched and attached with the inner peripheral wall of the base 1.
The pipe body 5 comprises a water inlet pipe body 51 and a water delivery pipe body 52 which are connected and communicated with each other, and the water inlet pipe body 51 in the embodiment can be connected with a to-be-connected end of a water pipe through a block joint. The water inlet pipe body 51 is vertically arranged below the mounting seat 4, the water feeding pipe body 52 is integrally connected with the water inlet pipe body 51, the input end of the water inlet pipe body 51 is connected with the side wall of the water inlet pipe body 51, the water feeding pipe body 52 penetrates through the mounting seat 4 and is in butt joint with the water inlet of the water faucet, and the water feeding pipe body 52 can also be in butt joint with the water inlet of the water faucet through a quick connecting piece.
The upper end of the connecting rod 6 is screwed on the base 1, the lower end of the connecting rod passes through the mounting seat 4 and extends into the water inlet pipe body 51 and is limited in the water inlet pipe body 51, and the lower end of the connecting rod 6 is provided with a propeller 61. Specifically, the periphery of the upper end of the connecting rod 6 is provided with a screwing thread, the side wall of the base 1 is provided with a connecting block 12 extending along the up-down direction, a screw hole 121 capable of screwing the upper end of the connecting rod 6 is arranged in the connecting block 12, so that the connection between the base 1 and the connecting rod 6 is realized through the connecting block, and the connecting rod 6 can move up and down relative to the base 1 along with the rotation of the connecting rod 6. The upper end of the part of the connecting rod 6 located in the water inlet pipe body 51 is provided with a convex edge 62 in a protruding mode along the circumferential direction on the peripheral wall, the upper end of the water feeding pipe body 52 is arranged in a closed mode and only allows the connecting rod 6 to pass through, the connecting rod 6 is limited in the water inlet pipe body 51 through the convex edge 62, and accordingly mutual connection among the base 1, the mounting seat 4 and the pipe body 5 is achieved.
The first clamping jaws 7 comprise at least two, the number of the first clamping jaws 7 is three, the first clamping jaws 7 are T-shaped, the transverse parts of the first clamping jaws 7 are located at the radial outer ends, and the first clamping jaws 7 can be better buckled at the bottom of the panel. The first claws 7 are circumferentially distributed on the bottom of the mounting seat 4 and located below the panel, and the bottom of the mounting seat 4 is radially provided with a limiting groove 42 corresponding to each first claw 7, into which the lower part of the first claw 7 is placed, and the limiting groove 42 can provide guidance for the radial movement of the first claws 7. And the side wall of the base 1 is provided with a notch corresponding to each first claw 7 so that the radial outer end of the first claw 7 can move out of the base 1 radially.
The driving assembly 8 is arranged on the mounting seat 4 and is in transmission connection between the connecting rod 6 and the first clamping jaw 7, and the driving assembly 8 can push the first clamping jaw 7 to move outwards to the periphery of the mounting hole in the radial direction below the panel along with the rotation of the connecting rod 6, so that the anti-loosening faucet is prevented from being separated from the mounting hole. Specifically, the driving assembly 8 includes a small gear 81 elastically press-fitted on the connecting rod 6 and a large gear 82 engaged with the small gear 81.
In this embodiment, the pinion 81 is located below the threaded end of the connecting rod 6, and the connecting rod 6 is provided with a limiting seat 63 clamped at the lower section of the pinion 81, so as to position the pinion 81 on the connecting rod 6. The radial cross section of the inner annular wall of the pinion 81 is wavy, and a second spring 300 is provided between the inner circumferential wall of the pinion 81 and the outer circumferential wall of the connecting rod 6. This second is including the first lamellar body of vertical setting, the second lamellar body of vertical setting and the elastic component of connection between first lamellar body and second lamellar body, the cross-section of first lamellar body is the arc in order to match a wave form inslot of putting into pinion 81 inner ring wall, then be provided with the recess that supplies the second lamellar body to put into on the connecting rod 6, so realize forming spacing basis to second elastic component 300, can satisfy when the relative turning force between pinion 81 and connecting rod 6 is too big, allow the relative circumferential direction between pinion 81 and the connecting rod 6.
The center of gear wheel 82 is provided with connecting axle 822 along the axial, and the bottom of mount pad 4 has the shaft slot 41 that supplies the lower extreme of connecting axle 822 to put into, is provided with setting element 11 on the base 1, is provided with the spacing hole 111 that supplies the upper end of connecting axle 822 to penetrate on the setting element 11 to setting element 11 sets up along the radial extension of base 1 in the embodiment, and both ends are connected on the inside wall of base 1. The gear 82 can be well limited in the radial direction through the positioning piece 11 and the shaft groove 41 on the base 1, so that the situation that the central axis of the gear 82 deviates in the rotating process is avoided, and meanwhile, the gear 82 is limited by the limiting hole 111 and the wall in the axial direction relative to the base 1.
The big gear 82 is located the radial inside top of first jack catch 7, is provided with the arc hole 821 with first jack catch 7 quantity assorted on the lower surface of big gear 82, and this arc hole 821 radially outwards extends gradually along the direction of rotation when the installation, and the inner of first jack catch 7 has the connecting foot 71 that can put into corresponding arc hole 821.
At least two second claws 9 are further arranged on the mounting seat 4, the number of the second claws 9 is the same as that of the first claws 7, the second claws 9 are arranged above the first claws 7, and one claw is arranged above each second claw. The second latch 9 in this embodiment includes a vertically disposed plate body 91 and a connecting handle 92 connected to the plate body 91 and extending in a radial direction, wherein the plate body 91 is located outside the side wall of the mounting seat 4, the plate body 91 can be attached to the inner peripheral wall of the mounting hole, and the mounting hole on the table top 2 in this embodiment is circular, and the corresponding plate body 91 is an arc-shaped plate.
The second claws 9 are in transmission connection with the driving component 8 through the transmission piece 10, and the second claws 9 can move outwards in the radial direction under the pushing of the transmission piece 10 to be clamped in the mounting holes. In order to provide a guide for the radial movement of the second jaw 9, the lower surface of the connecting shank 92 of the second jaw 9 in this embodiment is provided with a catch 921 along the radial direction, which catch on top of the first jaw 7. Meanwhile, in order to enable the first clamping jaw 7 and the second clamping jaw 9 to be limited in the vertical direction, the compactness of the structure is guaranteed, the plate body 91 of the second clamping jaw 9 extends downwards to the lower side of the first clamping jaw 7, and the plate body 91 is provided with an opening 911 through which the first clamping jaw 7 can pass.
In addition, in order to facilitate the disassembling operation, a convex column 93 extends upwards from the top of the inner end of the second claw 9.
The transmission member 10 in this embodiment comprises a base 101 and pushing bodies 102 corresponding to the second claws 9, the number of the pushing bodies 102 is the same as that of the second claws 9, each pushing body 102 is circumferentially connected to the base 101, the outer side surface of each pushing body 102 is gradually bent in a radially outward direction along the rotation direction of the base 101 during installation, and the inner end of each second claw 9 correspondingly abuts against the outer side surface of one pushing body 102.
The base body 101 is coaxially connected to the large gear 82, specifically sleeved on the connecting shaft 822 of the large gear 82 and located above a wheel body of the large gear 82, the radial cross section of the inner circumferential wall of the transmission member 10 is wavy, a first spring pressing member 200 is arranged between the inner circumferential wall of the transmission member 10 and the connecting shaft 822, the structure of the first spring pressing member 200 is the same as that of the second spring pressing member 300, and a groove for placing a second sheet body is correspondingly arranged on the outer circumferential wall of the corresponding connecting shaft 822. Usually, the second elastic member can allow the relative circumferential rotation between the transmission member 10 and the large gear 82 when the relative rotation force between the transmission member 10 and the large gear 82 is too large
The use process of the anti-loosening water tap is as follows: the front base 1, the faucet body 3, the mounting seat 4, the pipe body 5, the connecting rod 6, the first clamping jaw 7, the driving component 8, the second clamping jaw 9 and the transmission piece 10 are connected into a whole part, and then the front base, the faucet body 3, the mounting seat 4, the pipe body 5 and the transmission piece 10 are directly mounted on the table board 2.
Firstly, the to-be-connected end of the water pipe is pulled out of the mounting hole of the table top 2 upwards, then the connection between the water pipe body 52 and the water pipe is realized, after the connection, the mounting seat 4 is stretched into the lower part of the table top 2 through the mounting hole, and the base 1 is used and supported on the table top 2. Open tap body 3 for rivers get into body 5, when tap goes out water, because rivers drive connecting rod 6 and rotate to the impact of screw 61 on the connecting rod 6, and then drive pinion 81 on the connecting rod 6 and rotate, gear wheel 82 also rotates because the transmission of pinion 81, and corresponding driving medium 10 rotates. Along with the rotation of the large gear 82, as the first clamping jaws 7 are limited in the circumferential direction, under the action of the arc-shaped holes 821 on the large gear 82, the first clamping jaws 7 are pushed to be radially outwards opened and move to the periphery of the mounting hole, so that the lower part of the anti-loosening faucet is limited to be separated from the mounting hole. In addition, due to the rotation of the connecting rod 6 and the threaded connection of the connecting rod 6 and the base 1, the base 1 and the mounting seat 4 can be made to be close to each other, and the waterproof faucet is firmly fixed on the table top 2. Meanwhile, the transmission piece 10 also pushes the second clamping jaw 9 to move radially outwards to prop against the inner wall of the mounting hole, so that firm connection between the waterproof faucet and the table board 2 is further guaranteed, the waterproof faucet is prevented from shaking while effective positioning of the waterproof faucet is achieved, and the structures of the second clamping jaw 9 and the transmission piece 10 can be suitable for being mounted on the table board 2 of the mounting hole with different apertures.
Because the stroke of the second jack catch 9 is smaller than that of the first jack catch 7, the transmission piece 10 stops rotating after the second jack catch 9 is in place, and the continuous rotation of the large gear 82 cannot be influenced due to the action of the first elastic pressing piece 200.
As the first jaw 7 is moved radially outwards, the large gear 82 is restricted from rotating and the corresponding small gear 81 is also prevented from rotating. And at this moment, the connecting rod 6 still rotates under the action of water flow, the driving component 8 is prevented from being damaged by the second elastic pressing piece 300, and meanwhile, the firmness of the connection of the anti-loosening faucet on the table top 2 can be kept for a long time when the connecting rod 6 rotates along with the continuous water flow.
When the water source needs to be disassembled, the water source is closed firstly. Then the faucet body 3 is detached from the base 1, the convex column 93 on the second claw 9 is pulled radially inwards, and the transmission piece 10 is further driven to reset to the initial position, so that the second claw 9 is separated from the limiting fixation between the second claw and the mounting hole. And then the large gear 82 is rotated reversely to drive the first clamping jaw 7 to reset to the initial position, and the first clamping jaw 7 retracts to the area within the mounting hole in the radial direction. And then other parts except the faucet body 3 are pulled out from the mounting hole, and finally the connection between the water supply pipe body 52 and the water pipe is disconnected, so that the anti-loosening faucet is disassembled. The installation and the dismantlement operation of this locking tap are all very convenient.
Claims (11)
1. A loose-proof water tap comprises
The base (1) is provided with a through hole and is supported on the table board (2) corresponding to the mounting hole on the table board (2);
the faucet body (3) can be connected to the upper end of the base (1);
the method is characterized in that: also comprises
The mounting seat (4) is arranged below the table top (2);
the water faucet comprises a pipe body (5) and a water outlet pipe body (52), wherein the pipe body (5) comprises a water inlet pipe body (51) and a water outlet pipe body (52) which are connected, the water inlet pipe body (51) can be connected with a water pipe and is vertically arranged below a mounting seat (4), and the water outlet pipe body (52) penetrates through the mounting seat (4) and is butted with a water inlet of the water faucet body (3);
the upper end of the connecting rod (6) is screwed on the base (1), the lower end of the connecting rod penetrates through the mounting seat (4), extends into the water inlet pipe body (51) and is limited in the water inlet pipe body (51), and a propeller (61) is arranged at the lower end of the connecting rod (6);
at least two first clamping jaws (7) are distributed along the circumferential direction, and each first clamping jaw (7) is arranged on the mounting seat (4) and is positioned below the panel;
drive assembly (8), set up on mount pad (4) and the transmission is connected between connecting rod (6) and first jack catch (7), drive assembly (8) can be along with the rotation of connecting rod (6) promote first jack catch (7) radially outwards to move to the mounting hole periphery.
2. The anti-loose faucet of claim 1, wherein: still be provided with two at least second jack catchs (9) on mount pad (4), second jack catch (9) all are connected with drive assembly (8) transmission through driving medium (10), second jack catch (9) can radially move outward and the chucking is in the mounting hole under the promotion of driving medium (10).
3. The anti-loose faucet of claim 2, wherein: drive assembly (8) including suppress the cover establish pinion (81) on connecting rod (6) and with pinion (81) engaged with gear wheel (82), be provided with on the lower surface of gear wheel (82) with first jack catch (7) quantity assorted arc hole (821), the inner of first jack catch (7) has can put into connecting foot (71) that corresponds in arc hole (821).
4. The anti-loose faucet of claim 3, wherein: the transmission part (10) comprises a base body (101) and pushing bodies (102) arranged corresponding to the second clamping jaws (9), the base body (101) is coaxially connected to the large gear (82), the pushing bodies (102) are connected to the base body (101) along the circumferential direction, the outer side face of each pushing body (102) is gradually bent towards the radial outward direction along the rotating direction of the base body (101), and the inner end of each second clamping jaw (9) abuts against the outer side face of each pushing body (102).
5. The anti-loose faucet of claim 3, wherein: the center of gear wheel (82) is provided with connecting axle (822) along the axial, the bottom of mount pad (4) has axle slot (41) that the lower extreme that supplies connecting axle (822) put into, be provided with setting element (11) on base (1), be provided with spacing hole (111) that the upper end that supplies connecting axle (822) to penetrate on setting element (11).
6. The anti-loose faucet of claim 5, wherein: the transmission piece (10) is sleeved on the connecting shaft (822), the radial section of the inner circumferential wall of the transmission piece (10) is wavy, and a first elastic pressing piece (200) is arranged between the inner circumferential wall of the transmission piece (10) and the connecting shaft (822).
7. The anti-loose faucet according to any one of claims 3 to 6, characterized in that: the radial cross section of the inner ring wall of the pinion (81) is wavy, and a second elastic pressing piece (300) is arranged between the inner circumferential wall of the pinion (81) and the outer circumferential wall of the connecting rod (6).
8. The anti-loose faucet according to any one of claims 1 to 6, characterized in that: the first clamping jaws (7) are arranged at the bottom of the mounting seat (4), and limiting grooves (42) for the lower portions of the first clamping jaws (7) to be placed into are formed in the bottom of the mounting seat (4) corresponding to each first clamping jaw (7) in the radial direction.
9. The anti-loose faucet of claim 8, wherein: the second clamping jaw (9) is arranged above the first clamping jaw (7);
the second clamping jaw (9) comprises a vertically arranged plate body (91) and a connecting handle (92) which is connected with the plate body (91) and extends along the radial direction, and the plate body (91) can be attached to the inner peripheral wall of the mounting hole;
the number of the second clamping jaws (9) is the same as that of the first clamping jaws (7), one second clamping jaw (9) is arranged above each first clamping jaw (7), and clamping grooves (921) capable of being clamped at the tops of the first clamping jaws (7) are radially arranged on the lower surface of the connecting handle (92) of each second clamping jaw (9).
10. The anti-loose faucet of claim 9, wherein: plate body (91) of second jack catch (9) downwardly extending to the below of first jack catch (7), and offer opening (911) that can supply first jack catch (7) to pass through on plate body (91).
11. The anti-loose faucet of claim 9, wherein: the top of the inner end of the second claw (9) extends upwards to form a convex column (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327113.8A CN113550385B (en) | 2020-04-23 | 2020-04-23 | Anti-loosening water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327113.8A CN113550385B (en) | 2020-04-23 | 2020-04-23 | Anti-loosening water faucet |
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| Publication Number | Publication Date |
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| CN113550385A true CN113550385A (en) | 2021-10-26 |
| CN113550385B CN113550385B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010327113.8A Active CN113550385B (en) | 2020-04-23 | 2020-04-23 | Anti-loosening water faucet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164900A (en) * | 2021-04-23 | 2022-03-11 | 佛山市美的清湖净水设备有限公司 | Tap fixing base and tap subassembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114164900A (en) * | 2021-04-23 | 2022-03-11 | 佛山市美的清湖净水设备有限公司 | Tap fixing base and tap subassembly |
| CN114164900B (en) * | 2021-04-23 | 2023-11-28 | 佛山市美的清湖净水设备有限公司 | Faucet fixing seat and faucet assembly |
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| CN113550385B (en) | 2022-10-25 |
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