CN208546537U - A kind of tap of good leak-proof effect - Google Patents
A kind of tap of good leak-proof effect Download PDFInfo
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- CN208546537U CN208546537U CN201821118060.3U CN201821118060U CN208546537U CN 208546537 U CN208546537 U CN 208546537U CN 201821118060 U CN201821118060 U CN 201821118060U CN 208546537 U CN208546537 U CN 208546537U
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- button
- sealing cover
- tap
- external seal
- seal lid
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Abstract
The utility model provides a kind of tap of good leak-proof effect, belongs to technical field of taps.It solves the problems, such as existing water tap leakage.The tap of this good leak-proof effect includes faucet body, valve rod and flap, valve port is provided in faucet body, the bottom of outlet part is provided with outlet pipe, outlet part is provided with external seal lid far from one end of valve port, interior sealing cover is provided on the right part of external seal lid, mounting groove is horizontally arranged on the left side of interior sealing cover, button is provided in mounting groove, the outside sealing cover in the left part of button extends through sealing cover out, the right part of button is provided with the projecting ring section of radial protrusion, return spring is provided between external seal lid and projecting ring section, push rod is provided on the right side of button, the inside sealing cover extension of the other end of push rod is pierced by interior sealing cover, push rod is pierced by the sealing push jack for being provided on the other end of interior sealing cover and being fixedly connected with and connecing with it.The utility model has the advantages that good leak-proof effect.
Description
Technical field
The utility model belongs to technical field of taps, is related to a kind of tap, in particular to a kind of good leak-proof effect
Tap.
Background technique
Tap is that the popular appellation of water valve for controlling the size switch of water flow has water-saving effect.It is wherein traditional
Rotary faucet is widely used in the place of rural area and economics of underdevelopment, but traditional rotary faucet is being used for a long time
In there is many problems, for example be easy to cause the dripping phenomenon of tap in long-term use, cause the waste of water resource, very
To bringing economic loss for some reason.
Summary of the invention
The purpose of this utility model is provided a kind of with leak preventing effect for the above-mentioned problems in the prior art
Tap.
The purpose of this utility model can be realized by the following technical scheme: a kind of tap of good leak-proof effect, including
Faucet body, valve rod and flap, be provided in the faucet body matched with flap and make in faucet body into
The valve port that water portion is connected with outlet part, the bottom of the outlet part are vertically arranged with coupled logical outlet pipe, special
Sign is that the outlet part is provided with the connected external seal lid of screw thread, the right end of the external seal lid far from one end of valve port
It is provided with the interior sealing cover being threadedly coupled with external seal lid in portion, is horizontally arranged with installation on the left side of the interior sealing cover
Slot is provided with button in the mounting groove, and the outside sealing cover in left part of button extends through sealing cover out, and described presses
The right part of button is provided with the projecting ring section of radial protrusion, be provided between the external seal lid and projecting ring section be set on button and
For the return spring of button transverse shifting, it is provided with one end on the right side of the button and puts in button and is fixedly connected with button
Push rod, the inside sealing cover extension of the other end of the push rod is pierced by interior sealing cover, and the push rod is pierced by the other end of interior sealing cover
On be provided with the sealing push jack for being fixedly connected with and connecing with it.
In a kind of tap of above-mentioned good leak-proof effect, the button and the threaded connection of push rod push rod are fixedly connected with,
The sealing push jack is threadedly coupled with push rod push rod to be fixedly connected with.
In a kind of tap of above-mentioned good leak-proof effect, the outlet part, which is located at the right end of outlet pipe, to be provided with
The stop collar of piece position is moved back in limitation sealing, and stop collar is integrated with outlet part and is arranged, the right end of the sealing push jack
The cushion being mutually close to it is provided on face.
In a kind of tap of above-mentioned good leak-proof effect, the diameter A of the external seal lid is greater than interior sealing cover
The right side of external seal lid described in diameter B and the right side of interior sealing cover are located in same level, the external seal lid
Right side on be provided with the gasket being mutually close to it.
In a kind of tap of above-mentioned good leak-proof effect, the length C of the mounting groove is straight not less than outlet pipe
Diameter D.
Compared with prior art, the tap of this good leak-proof effect is provided with external seal lid and interior sealing on outlet part
It covers, is horizontally arranged with mounting groove on interior sealing cover, button is provided in mounting groove, the right part of button is provided with radial protrusion
Projecting ring section is provided with for button transverse shifting between external seal lid and projecting ring section and is set in the return spring on button, button
On be provided with push rod, push rod is pierced by one end of interior sealing cover and is provided with sealing push jack.The setting of above-mentioned component, improves the fire hose
Leakproofness in head effectively prevent the water of exudation to drip from outlet pipe, plays the role of saving water resource.
Detailed description of the invention
Fig. 1 is that the tap of this good leak-proof effect is part-structure sectional view in faucet body.
Fig. 2 is the enlarged drawing that the tap of this good leak-proof effect is circle E in Fig. 1.
In figure, 1, faucet body；2, valve rod；3, flap；4, water entering section；5, outlet part；6, valve port；7, outlet pipe；8,
External seal lid；9, interior sealing cover；10, mounting groove；11, button；12, projecting ring section；13, return spring；14, push rod；15, sealing pushes away
Piece；16, stop collar；17, cushion；18, gasket.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 and Figure 2, the tap of this good leak-proof effect includes faucet body 1, valve rod 2 and flap 3, tap
The valve port 6 for matching with flap 3 and water entering section 4 and outlet part 5 in faucet body 1 being made to be connected is provided in ontology 1, out
The bottom in water portion 5 is vertically arranged with coupled logical outlet pipe 7, and outlet part 5 is provided with screw thread far from one end of valve port 6 and is connected
External seal lid 8, be provided with the interior sealing cover 9 being threadedly coupled with external seal lid 8, interior sealing cover 9 on the right part of external seal lid 8
Left side on be horizontally arranged with mounting groove 10, button 11, the outside sealing cover 8 in the left part of button 11 are provided in mounting groove 10
Sealing cover 8 out are extended through, the right part of button 11 is provided with the projecting ring section 12 of radial protrusion, external seal lid 8 and projecting ring section 12
Between be provided with and be set on button 11 and for the return spring 13 of 11 transverse shifting of button, be provided with one on the right side of button
End puts in the push rod 14 being fixedly connected in button 11 and with button 11, and the inside extension of sealing cover 9 of the other end of push rod 14 is pierced by interior close
Capping 9, push rod 14 is pierced by the other end of interior sealing cover 9 and is provided with the sealing push jack 15 for being fixedly connected with and connecing with it.
The working principle of the tap of this good leak-proof effect: when the flap 3 in faucet body 1 rotarily opens, water into
The pressure for entering outlet part 5 is moved to the left the sealing push jack 15 being located at 7 right end of outlet pipe at the left end of outlet pipe 7, simultaneously
It drives push rod 14 and button 11 to be moved to the left, and the left part of button 11 is stretched out outside external seal lid 8, makes to be located at returning on button 11
Position spring 13 generates elastic force, and when 3 slowly rotating closed valve port 6 of flap, the elastic force that return spring 13 generates is greater than water to sealing
The pressure of push jack 15 makes button 11 move right and returns to original position, while the push rod 14 on button 11 and sealing push jack 15 are with pressing
Button 11 and return to original position, make seal push jack 15 will be sealed at water inlet pipe, at flap 3 when leak, infilter the water of water in outlet part 5
Pressure is less than the elastic force of return spring 13, positioned at the effectively closed outlet pipe 7 of the sealing push jack 15 of 7 right end of outlet pipe and outlet part 5
Connection.
As preferred structure, button 11 and 14 push rod 14 of push rod threaded connection be fixedly connected with, the sealing push jack 15 with push away
The threaded connection of 14 push rod 14 of bar is fixedly connected with.The diameter A of external seal lid 8 is greater than external seal lid 8 described in the diameter B of interior sealing cover 9
Right side and the right side of interior sealing cover 9 be located in same level, be provided on the right side of the external seal lid 8 and
Its gasket 18 being mutually close to.The length C of mounting groove 10 is not less than the diameter D of outlet pipe 7.
It further describes in detail, seals push jack 15 in order to prevent and damaged in rebound, outlet part 5 is located at the right end of outlet pipe 7
The restricted stop collar 16 for sealing and moving back piece position is set, and stop collar 16 is integrated with outlet part 5 and is arranged, seals push jack 15
Right side on be provided with the cushion 17 being mutually close to it.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although faucet body 1 is used more herein, valve rod 2, flap 3, water entering section 4, outlet part 5, valve port 6, goes out
Water pipe 7, external seal lid 8, interior sealing cover 9, mounting groove 10, button 11, projecting ring section 12, return spring 13, push rod 14, sealing push jack
15, the terms such as stop collar 16, cushion 17, gasket 18, but it does not exclude the possibility of using other terms.Use these arts
Language is used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional limitation
It is all contrary to the spirit of the present invention.
Claims (5)
1. a kind of tap of good leak-proof effect, including faucet body (1), valve rod (2) and flap (3), the tap sheet
It is provided in body (1) and is matched with flap (3) and water entering section (4) and outlet part (5) in faucet body (1) is made to be connected
Valve port (6), the bottom of the outlet part (5) are vertically arranged with coupled logical outlet pipe (7), which is characterized in that described
Outlet part (5) is provided with the connected external seal lid (8) of screw thread, the right end of the external seal lid (8) far from the one end of valve port (6)
The interior sealing cover (9) being threadedly coupled with external seal lid (8), transverse direction on the left side of the interior sealing cover (9) are provided in portion
It is provided with mounting groove (10), is provided with button (11) in the mounting groove (10), and the left part of button (11) is to external seal
Lid (8) extends through sealing cover (8) out, and the right part of the button (11) is provided with the projecting ring section (12) of radial protrusion, institute
It states to be provided between external seal lid (8) and projecting ring section (12) and be set on button (11) and for the return of button (11) transverse shifting
Spring (13) is provided with one end on the right side of the button and puts in the push rod being fixedly connected in button (11) and with button (11)
(14), the push rod (14) the inside sealing cover of the other end (9) extension be pierced by interior sealing cover (9), and the push rod (14) be pierced by it is interior close
It covers and is provided with the sealing push jack (15) for being fixedly connected with and connecing with it on the other end of (9).
2. a kind of tap of good leak-proof effect according to claim 1, which is characterized in that the button (11) and push away
Bar (14) push rod (14) threaded connection is fixedly connected with, and the sealing push jack (15) is threadedly coupled mutually solid with push rod (14) push rod (14)
Even.
3. a kind of tap of good leak-proof effect according to claim 1, which is characterized in that described outlet part (5) position
The restricted stop collar (16) for sealing and moving back piece position, and stop collar (16) and outlet part (5) are set at the right end of outlet pipe (7)
It is integrated and is arranged, the cushion (17) being mutually close to it is provided on the right side of the sealing push jack (15).
4. a kind of tap of good leak-proof effect according to claim 1, which is characterized in that the external seal lid (8)
Diameter A be greater than interior sealing cover (9) diameter B described in external seal lid (8) right side and interior sealing cover (9) right side position
In in same level, the gasket (18) being mutually close to it is provided on the right side of the external seal lid (8).
5. a kind of tap of good leak-proof effect according to claim 1, which is characterized in that the mounting groove (10)
Length C is not less than the diameter D of outlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118060.3U CN208546537U (en) | 2018-07-16 | 2018-07-16 | A kind of tap of good leak-proof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118060.3U CN208546537U (en) | 2018-07-16 | 2018-07-16 | A kind of tap of good leak-proof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546537U true CN208546537U (en) | 2019-02-26 |
Family
ID=65424736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821118060.3U Active CN208546537U (en) | 2018-07-16 | 2018-07-16 | A kind of tap of good leak-proof effect |
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| Country | Link |
|---|---|
| CN (1) | CN208546537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716552A (en) * | 2018-07-16 | 2018-10-30 | 台州尚代洁具有限公司 | A kind of tap of good leak-proof effect |
-
2018
- 2018-07-16 CN CN201821118060.3U patent/CN208546537U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716552A (en) * | 2018-07-16 | 2018-10-30 | 台州尚代洁具有限公司 | A kind of tap of good leak-proof effect |
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