CN207527100U - A kind of water nozzle - Google Patents
A kind of water nozzle Download PDFInfo
- Publication number
- CN207527100U CN207527100U CN201721488765.XU CN201721488765U CN207527100U CN 207527100 U CN207527100 U CN 207527100U CN 201721488765 U CN201721488765 U CN 201721488765U CN 207527100 U CN207527100 U CN 207527100U
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- CN
- China
- Prior art keywords
- water
- knockout drum
- valve body
- card slot
- water outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of water nozzle, belongs to field of mechanical technique.It solves the problems such as existing water nozzle is inconvenient for use.This water nozzle, including valve body, spool is provided in valve body, the water inlet end of valve body, which is threaded with, to be taken over, the water outlet of valve body is connected with Water outlet that is tubular and setting downward, the upper end of Water outlet has mounting portion, water knockout drum is installed in mounting portion, it takes over and the junction of valve body is provided with anaerobic adhesive, the medial surface of mounting portion is cylindrical surface, water knockout drum is tapered and the outer diameter of water knockout drum is gradually reduced from top to bottom, the outer diameter of water knockout drum upper end is more than the internal diameter of mounting portion, it is located on the medial surface of Water outlet below mounting portion and is provided with inwardly projecting shoulder block, the internal diameter of shoulder block is less than the outer diameter of water knockout drum lower end.This water nozzle has many advantages, such as easy to use.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of water nozzle.
Background technology
Water nozzle is to realize water flowing, shutdown and adjusting water outlet mouth flow and/or a kind of terminal installation of temperature.Water nozzle includes
Valve body is equipped with spool in valve body, valve rod is connected on spool, valve rod is fixedly connected with handle.
Chinese patent literature data, which discloses, proposes a kind of water nozzle [application number：201621027189.4；Notification number：
206175703U], including valve body, valve rod, pressure cap, first determine ring, second determine ring, copper ball, handle, take over, hang cap, pad
Piece, water knockout drum and Water outlet, first determines ring, second determines ring and copper ball is respectively arranged at valve inner, and first determines ring,
Two determine the both sides that ring is respectively arranged at copper ball, and the inner wall of valve body is provided with internal thread, and the outer wall taken over is provided with and internal thread
The external screw thread of adaptation is taken over and connects and composes close cavity with valve body screw thread, and one end of handle and valve rod is consolidated by hexagonal (hexagon)nut
Fixed connection, the other end of valve rod finally penetrate valve body across mesoporous pressure cap and are connect with copper ball using being screwed, the side wall of valve rod
The junction of valve body is provided with placing groove, sealing ring is provided in placing groove, exhalant canal is provided on valve body, takes over and set
Be equipped with the intake tunnel connected with exhalant canal, intake tunnel and exhalant canal determine respectively with first ring, second determine ring and
Copper ball connects, and Water outlet is fixedly connected by hanging cap and gasket with the outer wall of the exhalant canal of valve body, and Water outlet is provided with point
Hydrophone is hung cap, water knockout drum and Water outlet and is connect respectively with exhalant canal, several have circumferentially been placed equidistant on water knockout drum and has divided water
Hole, and the aperture of each tapping hole is become larger from water inlet toward water outlet direction.Water knockout drum is placed in Water outlet, but is gone out
Head is internally located at the structure that limitation water knockout drum is not provided with below water knockout drum, and flow can generate water knockout drum during water nozzle water flowing
Certain impact and erosion, in water nozzle after a period of use, water knockout drum are easy to drop out from Water outlet, and user is caused to need
It is spare and need to be replaced frequently water knockout drum to buy water knockout drum, makes water nozzle inconvenient to use.
Invention content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of water nozzle, the skill of solution
Art problem is how to make water nozzle easy to use.
The purpose of this utility model can be realized by following technical proposal：
A kind of water nozzle including valve body, is provided with spool in the valve body, the water inlet end of the valve body, which is threaded with, to be connect
Pipe, the water outlet of the valve body are connected with Water outlet that is tubular and setting downward, and the upper end of the Water outlet has installation
Portion is equipped with water knockout drum in the mounting portion, which is characterized in that described take over is provided with anaerobic adhesive with the junction of valve body, institute
The medial surface of mounting portion is stated as cylindrical surface, the water knockout drum is tapered and the outer diameter of water knockout drum is gradually reduced from top to bottom, described
The outer diameter of water knockout drum upper end is more than the internal diameter of mounting portion, be located on the medial surface of the Water outlet below mounting portion be provided with to
Projecting inward shoulder block, the internal diameter of the shoulder block are less than the outer diameter of water knockout drum lower end.
Junction adhesive seal with valve body will take over by anaerobic adhesive, can prevent from taking over during use
Deviate from from valve body, and can prevent water in valve body from being leaked out from junction, water nozzle makes water nozzle user using permanently effective
Just.Water knockout drum is tapered and in mounting portion, and the medial surface of mounting portion is cylindrical surface, can make water knockout drum smooth in this way
Ground is installed in mounting portion.The outer diameter of water knockout drum upper end is more than the internal diameter of mounting portion simultaneously, and there is blocking to make for the upper end of water knockout drum
With the upper end of such water knockout drum will not be entered in mounting portion, can prevent water knockout drum from being dropped out from the lower end of Water outlet.Due to gear
The internal diameter of shoulder is less than the outer diameter of water knockout drum lower end, and shoulder block has barrier effect, even if the upper end of water knockout drum is impacted by flow
And erosion, water knockout drum can also be blocked by shoulder block, can prevent water knockout drum during long-term use from the lower end of Water outlet
It drops out.These settings make water knockout drum be not easy to drop out from Water outlet during water nozzle is used for a long time, and it is standby not need to preparation water knockout drum
Part and often replacement water knockout drum, make water nozzle easy to use.
In above-mentioned water nozzle, the water outlet of the valve body is arranged and is threaded with colored cap, the colored cap lower end it is interior
There is the baffle ring of protrusion, the upper end of the Water outlet is located at the top of mounting portion with fixed part, under the fixed part on side
End and the junction of mounting portion outwardly protrude to form convex shoulder, and the convex shoulder is resisted against on the upper surface of baffle ring, the fixed part
Protrude the upper surface of water knockout drum in upper end.
Water outlet is made to be fixed on valve body by the convex shoulder on the baffle ring and Water outlet on flower cap.It, will when Water outlet is installed
Water knockout drum is placed into Water outlet, and then Water outlet is inserted into baffle ring and convex shoulder is made to be resisted against on baffle ring, then will flower cap spiral shell
Line is connected on valve body and fixes, and Water outlet is easy for installation.Due to the upper surface of the upper end protrusion water knockout drum of fixed part, i.e. water knockout drum
Upper end be located in fixed part and do not stretch out fixed part, water knockout drum is placed into after Water outlet will not meet it during installation
His parts, can prevent water knockout drum from colliding with during installation, reduce the influence collided with to water nozzle, use water nozzle
It is convenient.
In above-mentioned water nozzle, sealing ring is provided between the Water outlet and valve body, the sealing ring is set in fixation
In portion, the upper surface of the sealing ring is sticked on the end face of valve body water outlet, and the lower face of the sealing ring sticks on convex shoulder
Upper surface on, the medial surface of the sealing ring is sticked on the lateral surface of fixed part.
Sealing ring has sealing function, prevents water from being leaked out from the junction of valve body and Water outlet.Ring set is in fixation
In portion and the medial surface of sealing ring is sticked on the lateral surface of fixed part, and fixed part has positioning action, can be to avoid sealing ring
Biasing occurs during installation and use so as to influence the sealing effect of sealing ring, water nozzle is made to use permanently effective, reduction
The replacement and adjustment of sealing ring, make water nozzle easy to use.
In above-mentioned water nozzle, the convex shoulder is expanded and axially compressed is formed by the barrel of Water outlet outward.Manufacture work
Skill is convenient, and convex shoulder structure is secured, reduces the use of convex shoulder deformation effect water nozzle, makes water nozzle easy to use.
In above-mentioned water nozzle, the upper surface of the upper end protrusion sealing ring of the fixed part.
Since sealing ring has elasticity, the upper end of the upper end protrusion sealing ring of fixed part can prevent sealing ring from becoming in elasticity
The inside of fixed part is extend into during shape, so as to reduce the breakage that sealing ring generates under the impact of flow, uses water nozzle long-term
Effectively, the replacement of sealing ring is reduced, makes water nozzle easy to use.
In above-mentioned water nozzle, the internal diameter of the fixed part is more than the internal diameter of mounting portion.Water knockout drum can be made smooth in this way
Ground is installed in mounting portion.
In above-mentioned water nozzle, there is annular space between the medial surface of the fixed part and the lateral surface of water knockout drum upper end.Ring
The setting of gap makes water nozzle easy to use convenient for the installation of water knockout drum.
In above-mentioned water nozzle, have in a ring between the medial surface of the valve body water outlet and the lateral surface of fixed part
Gap.The setting in gap can make Water outlet easy for installation, make water nozzle easy to use.
In above-mentioned water nozzle, the edge of the Water outlet lower end bends inwards to form gear edge, and the internal diameter on the gear edge is small
Outer diameter in water knockout drum lower end.For gear along having barrier effect, water knockout drum can be further prevented under Water outlet by keeping off the setting on edge
It makes a clean sweep of out, makes water nozzle easy to use.
In above-mentioned water nozzle, the card slot one being sequentially connected, card are provided on the lateral surface of the Water outlet from top to bottom
Slot two and card slot three, the card slot one, card slot two and card slot three are V-shaped, and the card slot one is correspondingly arranged with shoulder block, the card
The upper side of the upper side of slot one and the angle of downside, the angle of the upper side of card slot two and downside and card slot three is under
The angle of side is obtuse angle, and the upper side of card slot one and the angle of downside are less than upper side and the downside of card slot two
Angle, the upper side of card slot one and the angle of downside are more than the upper side of card slot three and the angle of downside.It is convenient in this way
The connection of head and hose makes water nozzle easy to use.
Compared with prior art, the utility model has the following advantages：
Anaerobic adhesive is set with the junction of valve body taking over, the outer diameter of water knockout drum upper end is more than the internal diameter of mounting portion, shoulder block
Internal diameter be less than the outer diameter of water knockout drum lower end, water nozzle is made to make water nozzle easy to use using permanently effective.The upper end protrusion of fixed part
The upper surface of water knockout drum has annular space between the medial surface of fixed part and the lateral surface of water knockout drum upper end；Ring set is solid
Determine in portion and the medial surface of sealing ring is sticked on the lateral surface of fixed part；The upper surface of the upper end protrusion sealing ring of fixed part；
Gap is set between the lateral surface of Water outlet fixed part and the medial surface of valve body water outlet；These can further make water nozzle
It is easy to use.
Description of the drawings
Fig. 1 is the sectional view of this water nozzle；
Fig. 2 is the partial enlarged view at this water nozzle Water outlet.
In figure, 1, valve body；2nd, spool；3rd, it takes over；4th, Water outlet；4a, fixed part；4b, convex shoulder；4c, mounting portion；4d, gear
Shoulder；4e, gear edge；4f, card slot one；4g, card slot two；4h, card slot three；5th, water knockout drum；6th, flower cap；6a, baffle ring；7th, sealing ring；8、
Gap；9th, annular space.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, a kind of water nozzle including valve body 1, is provided with spool 2, is fixedly connected on spool 2 in valve body 1
There is valve rod, the upper end of valve rod is stretched out valve body 1 and is fixedly connected with handle.The water inlet end of valve body 1 is threaded with take over 3, take over 3 with
The junction of valve body 1 is provided with anaerobic adhesive.Anaerobic adhesive is a kind of existing sealed binder, makes take over 3 and valve by anaerobic adhesive
The junction adhering and sealing of body 1.Valve body 1 is in bending, and the water outlet of valve body 1 is connected with water outlet that is tubular and setting downward
First 4, the upper end of Water outlet 4 has mounting portion 4c, and water knockout drum 5 is equipped in mounting portion 4c.The medial surface of mounting portion 4c is cylinder
Face, water knockout drum 5 is tapered and the outer diameter of water knockout drum 5 is gradually reduced from top to bottom, and the outer diameter of 5 upper end of water knockout drum is more than mounting portion 4c
Internal diameter, be located on the medial surface of Water outlet 4 below mounting portion 4c and be provided with inwardly projecting shoulder block 4d, water knockout drum 5 is located at
The top of shoulder block 4d, the internal diameter of shoulder block 4d are less than the outer diameter of 5 lower end of water knockout drum.
The water outlet of valve body 1 is arranged and is threaded with colored cap 6, has the baffle ring of protrusion on the medial surface of 6 lower end of flower cap
6a.The upper end of Water outlet 4 also there is fixed part 4a, fixed part 4a to be located at the top of mounting portion 4c, and the medial surface of fixed part 4a is
Cylindrical surface, the internal diameter of fixed part 4a are more than the internal diameter of mounting portion 4c.The upper surface of the upper end protrusion water knockout drum 5 of fixed part 4a, Gu
Determine that there is annular space 9 between the lateral surface of 5 upper end of medial surface and water knockout drum of portion 4a, the peace of water knockout drum 5 is convenient in the setting of annular space 9
Dress.Fixed part 4a lower ends and the junction of mounting portion 4c outwardly protrude to form convex shoulder 4b, and convex shoulder 4b is resisted against the upper end of baffle ring 6a
On face.Convex shoulder 4b is expanded and axially compressed is formed by the barrel of Water outlet 4 outward.It is provided between Water outlet 4 and valve body 1 close
Seal 7, sealing ring 7 are set on fixed part 4a, and the upper surface of sealing ring 7 is sticked on the end face of 1 water outlet of valve body, sealing ring
7 lower face is sticked on the upper surface of convex shoulder 4b, and the medial surface of sealing ring 7 is sticked on the lateral surface of fixed part 4a.It is fixed
The upper end of the upper end protrusion sealing ring 7 of portion 4a, has between the medial surface of 1 water outlet of valve body and the lateral surface of fixed part 4a in ring
The gap 8 of shape.
Three 4h of one 4f of card slot, two 4g of card slot and card slot being sequentially connected is provided on the lateral surface of Water outlet 4 from top to bottom,
One 4f of card slot, card slot two 4g and three 4h of card slot are V-shaped, and one 4f of card slot and shoulder block 4d is correspondingly arranged.The upper side of one 4f of card slot
Angle, the upper side of two 4g of card slot and the upper side of three 4h of the angle of downside and card slot and the folder of downside with downside
Angle is obtuse angle, and the upper side of one 4f of card slot and the angle of downside are less than the upper side of two 4g of card slot and the folder of downside
The upper side of angle, the upper side of one 4f of card slot and the angle of downside more than three 4h of card slot and the angle of downside.Two 4g of card slot
Downside of the upper side length in the axial direction more than two 4g of card slot length in the axial direction, the upper side of three 4h of card slot is in axis
The length of downside of the upward length more than three 4h of card slot in the axial direction.The edge of 4 lower end of Water outlet bends inwards to form gear
Along 4e, the outer diameter for being less than 5 lower end of water knockout drum along the internal diameter of 4e is kept off.
It will take over the junction adhesive seal of 3 and valve body 1 by anaerobic adhesive, take over 3 can be prevented in the mistake used
Deviate from from valve body 1 in journey, and can prevent the water in valve body 1 from being leaked out from junction, water nozzle is permanently effective, makes water nozzle user
Just.Water knockout drum 5 is tapered, and the medial surface of mounting portion 4c is cylindrical surface, water knockout drum 5 can be made successfully to be installed to installation in this way
In portion 4c.The outer diameter of 5 upper end of water knockout drum is more than the internal diameter of mounting portion 4c simultaneously, and 5 upper end of water knockout drum has barrier effect, can be to prevent
Only water knockout drum 5 is dropped out from 4 lower end of Water outlet.And the internal diameter of shoulder block 4d is less than the outer diameter of 5 lower end of water knockout drum, shoulder block 4d has resistance
Gear acts on, can be to prevent even if the upper end of water knockout drum 5, by the impact and erosion of flow, water knockout drum 5 can also be blocked by shoulder block 4d
Only water knockout drum 5 drops out during long-term use from Water outlet 4.Water knockout drum 5 is not easy during water nozzle is used for a long time from going out
Head 4 drops out, and does not need to prepare 5 spare part of water knockout drum and often replaces water knockout drum 5, makes water nozzle easy to use.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (9)
1. including valve body (1), spool (2), the water inlet end screw thread of the valve body (1) are provided in the valve body (1) for a kind of water nozzle
It is connected with and takes over (3), the water outlet of the valve body (1) is connected with Water outlet (4) that is tubular and setting downward, the water outlet
The upper end of head (4) has mounting portion (4c), is equipped with water knockout drum (5) in the mounting portion (4c), which is characterized in that described to take over
(3) junction of valve body (1) is provided with anaerobic adhesive, the medial surface of the mounting portion (4c) is cylindrical surface, the water knockout drum (5)
The outer diameter of tapered and water knockout drum (5) is gradually reduced from top to bottom, and the outer diameter of water knockout drum (5) upper end is more than mounting portion (4c)
Internal diameter, be located on the medial surface of the Water outlet (4) below mounting portion (4c) and be provided with inwardly projecting shoulder block (4d), institute
The internal diameter for stating shoulder block (4d) is less than the outer diameter of water knockout drum (5) lower end.
2. water nozzle according to claim 1, which is characterized in that the water outlet of the valve body (1) is arranged and is threaded with
Cap (6) is spent, there is the baffle ring (6a) of protrusion on the medial surface of colored cap (6) lower end, the upper end of the Water outlet (4) is located at peace
The top in dress portion (4c) has fixed part (4a), and fixed part (4a) lower end and the junction of mounting portion (4c) outwardly protrude shape
Into convex shoulder (4b), the convex shoulder (4b) is resisted against on the upper surface of baffle ring (6a), and the upper end protrusion of the fixed part (4a) divides water
The upper surface of device (5).
3. water nozzle according to claim 2, which is characterized in that be provided with sealing between the Water outlet (4) and valve body (1)
It encloses (7), the sealing ring (7) is set on fixed part (4a), and the upper surface of the sealing ring (7) sticks on valve body (1) water outlet
On the end face at end, the lower face of the sealing ring (7) is sticked on the upper surface of convex shoulder (4b), the inside of the sealing ring (7)
Face paste is leaned against on the lateral surface of fixed part (4a).
4. water nozzle according to claim 3, which is characterized in that the upper end protrusion sealing ring (7) of the fixed part (4a)
Upper surface.
5. according to the water nozzle described in Claims 2 or 3 or 4, which is characterized in that the internal diameter of the fixed part (4a) is more than mounting portion
The internal diameter of (4c).
6. according to the water nozzle described in Claims 2 or 3 or 4, which is characterized in that the medial surface and water knockout drum of the fixed part (4a)
(5) there is annular space (9) between the lateral surface of upper end.
7. according to the water nozzle described in Claims 2 or 3 or 4, which is characterized in that the medial surface of valve body (1) water outlet is with consolidating
Determine that there is between the lateral surface of portion (4a) gap (8) in a ring.
8. according to any water nozzles of claim 1-4, which is characterized in that the edge of Water outlet (4) lower end is inwardly curved
Folding forms gear along (4e), and the internal diameter of the gear along (4e) are less than the outer diameter of water knockout drum (5) lower end.
9. according to any water nozzles of claim 1-4, which is characterized in that on the lateral surface of the Water outlet (4) on to
It is arranged with the card slot one (4f) being sequentially connected, card slot two (4g) and card slot three (4h), the card slot one (4f), card slot two (4g)
V-shaped with card slot three (4h), the card slot one (4f) is correspondingly arranged with shoulder block (4d), the upper side of the card slot one (4f) with
The upper side and downside of the angle of downside, the upper side of card slot two (4g) and the angle of downside and card slot three (4h)
Angle is obtuse angle, and the upper side of card slot one (4f) and the angle of downside are less than upper side and the downside of card slot two (4g)
Angle, the upper side of card slot one (4f) and the angle of downside are more than the upper side of card slot three (4h) and the angle of downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488765.XU CN207527100U (en) | 2017-11-09 | 2017-11-09 | A kind of water nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721488765.XU CN207527100U (en) | 2017-11-09 | 2017-11-09 | A kind of water nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527100U true CN207527100U (en) | 2018-06-22 |
Family
ID=62581518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721488765.XU Expired - Fee Related CN207527100U (en) | 2017-11-09 | 2017-11-09 | A kind of water nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770396A (en) * | 2021-09-13 | 2021-12-10 | 浙江景耀数控科技有限公司 | Hollow inner-cooling high-speed boring and milling main shaft head |
-
2017
- 2017-11-09 CN CN201721488765.XU patent/CN207527100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770396A (en) * | 2021-09-13 | 2021-12-10 | 浙江景耀数控科技有限公司 | Hollow inner-cooling high-speed boring and milling main shaft head |
| CN113770396B (en) * | 2021-09-13 | 2022-11-08 | 浙江景耀数控科技有限公司 | Hollow inner-cooling high-speed boring and milling spindle head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20201109 |