CN209597450U - A kind of novel building building site drip-proof shower nozzle - Google Patents
A kind of novel building building site drip-proof shower nozzle Download PDFInfo
- Publication number
- CN209597450U CN209597450U CN201821947842.8U CN201821947842U CN209597450U CN 209597450 U CN209597450 U CN 209597450U CN 201821947842 U CN201821947842 U CN 201821947842U CN 209597450 U CN209597450 U CN 209597450U
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- CN
- China
- Prior art keywords
- plug
- sliding block
- base body
- hollow base
- shower nozzle
- 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.)
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Abstract
The utility model relates to the technical fields of sprinkler equipment, more particularly, to a kind of novel building building site drip-proof shower nozzle, it includes hollow base body, the both ends of hollow base body are respectively equipped with water inlet and water outlet, hollow base body slidably connects sliding block on two opposite inner sidewalls of position, it is respectively connected with push rod in one end of sliding block, push rod is connected with the first plug for being connected to water inlet relative to one end of sliding block；Telescopic rod is hinged in the other end of sliding block, and two telescopic rod cross-articulations are on hollow base body and telescopic rod relative to one end of sliding block is connected with the second plug, and the elastic component for making the second plug be connected to water outlet is connected between the second plug and matrix.The utility model can be improved drip-proof efficiency and quality, avoid the waste of water resource by providing a kind of better drip-proof shower nozzle of antidrip effect.
Description
Technical field
The utility model relates to the technical fields of sprinkler equipment, more particularly, to a kind of antidrip drain spray in novel building building site
Head.
Background technique
Currently, generally spray head is arranged in exhalant canal to refine or be atomized water outlet water flow in people, increase the area of dispersion of water.
After outlet conduit closing, due to there is remaining pressure in pipeline, the spray orifice of spray head can still drip outward, not only influence environment,
Also create the waste of water resource.
One kind of existing Publication No. CN200981033 is built-in to close drip-proof shower nozzle, including what is linked together
Seat under the spray head seat of honour and spray head, seat bottom end is provided with the inlet opening being connected and spray chamber under spray head, it is characterised in that: the spray
It is intracavitary be provided with take, the elastomer of lower end cap, spray chamber lower end is connected with connector, is provided with acrosome in connector, acrosome and lower stifled
Head is in contact, and the lower end of the connector is connected with the spray head pressure cap with nozzle.
Prior art among the above has the following deficiencies: when not backing out spray head pressure cap, above-mentioned antidrip drain spray
The spray chamber of head is by nozzle and extraneous connection.When stopping spray, if spray head pressure cap will not backed out in time, in spray chamber
Remaining liquid medicine can flow directly to nozzle from separation place of lower end cap and tapered protrusion, and then water clock makes above-mentioned antidrip to the external world
The antidrip effect of drain spray head substantially reduces.
Utility model content
The purpose of the utility model is to provide a kind of better construction site drip-proof shower nozzles of antidrip effect, improve anti-
The efficiency and quality of water clock, have saved the waste of water resource.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of novel building building site drip-proof shower nozzle, including hollow base body, the both ends of hollow base body are respectively equipped with into water
Mouth and water outlet, hollow base body slidably connect sliding block on two opposite inner sidewalls of position, are all connected in one end of sliding block
There is push rod, push rod is hinged with the first limit plate perpendicular to hollow base body axis relative to one end of sliding block, and push rod is relative to cunning
One end of block is connected with the first plug for being connected to water inlet；Telescopic rod, two telescopic rods are hinged in the other end of sliding block
Cross-articulation is on hollow base body and telescopic rod relative to one end of sliding block is connected with the second plug, between the second plug and matrix
It is connected with the elastic component for making the second plug be connected to water outlet.
By using above-mentioned technical proposal, when opening exhalant canal, water flow is flowed into from the water inlet of hollow base body, impact
On the first plug.First plug is reached impact force on sliding block by push rod, goes out sliding block along the inner sidewall court of hollow base body
The direction at the mouth of a river slides.At the same time, sliding block drives the second plug draw springs by telescopic rod and leaves the second plug
The water outlet of hollow base body.When closing exhalant canal, the water flow impact pressure that the first plug is subject to is gradually become smaller, so that second is stifled
Head abuts under the elastic reaction of elastic component to be plugged on water outlet, and the second plug drives sliding block along hollow base body by telescopic rod
Inner sidewall reverse shuffle, sliding block pushes the first plug simultaneously to block water inlet by push rod.This arrangement enhance antidrip
The efficiency and quality of leakage, avoid the waste of water resource.
The utility model is further arranged to: the telescopic rod includes the pedestal being hinged on sliding block, is embedded in pedestal
Relative to the slide bar of pedestal sliding, one end that slide bar stretches out pedestal is hinged with fixture block；Both ends are fixed on second plug to be tightly attached to
Second limit plate of hollow base body inner sidewall offers the card slot with fixture block sliding cooperation on the second limit plate.
By using above-mentioned technical proposal, when sliding block slides towards water outlet direction, sliding block exerts a force to pedestal, and slide bar is made to contract
Into the length for changing telescopic rod in pedestal, so that telescopic rod can drive the second plug on the second limit plate towards water inlet
The sliding of mouth direction.The second limit plate that both ends are close to hollow base body inner sidewall respectively is set, to the second plug in hollow base body
The movement of inner cavity play the guiding role, and prevents the second plug from occurring between telescopic rod during sliding relative to hollow base body
It relatively rotates, to influence subsequent closure process.
The utility model is further arranged to: the one end of the slide bar in pedestal is equipped with the inner wall radial protrusion towards pedestal
Third limit plate, the one end of base sleeve outside slide bar be equipped with towards slide bar outer wall radial protrusion baffle.
By using above-mentioned technical proposal, setting baffle and third limit plate on pedestal and slide bar respectively, make pedestal with
Slide bar forms a kind of barrier relationship, prevents slide bar backing out from pedestal in the slipping relative to pedestal, thus shadow
Telescopic rod is rung to the driving effect of the second limit plate, and the second plug is made to lose the plugging effect to water outlet.
The utility model is further arranged to: the first sealing ring for being connected to slide bar outer wall is embedded on baffle.
By using above-mentioned technical proposal, it can enter in the inner cavity of pedestal to avoid water flow, to influence slide bar in pedestal
Interior flexible slipping.
The utility model is further arranged to: being all covered with wearing layer on first limit plate and the second limit plate.
By using above-mentioned technical proposal, the abrasion resistance of the first limit plate and the second limit plate can be enhanced, extend the
One limit plate, the second limit plate time of contact with hollow base body inner sidewall respectively limit to increase by the first limit plate with second
The service life of position plate.
The utility model is further arranged to: being all covered with rubber layer on the first plug and the second plug.
By using above-mentioned technical proposal, the use of rubber layer can both reduce water impact to the first plug and the second plug
Damage, extend the service life of the first plug and the second plug, and improve the sealing effect of the first plug and the second plug.
The utility model is further arranged to: it is equipped with filter chamber close to one end of the first plug in matrix, it is embedding in filter chamber
Equipped with filter core.
By using above-mentioned technical proposal, filter core, which is arranged, can filter off the fine impurity in water flow, prevent blocking inside spray head,
It is conducive to extend the service life of drip-proof shower nozzle.
The utility model is further arranged to: the second sealing ring is embedded on the outer wall of filter chamber.
By using above-mentioned technical proposal, when filter chamber is connected to outlet conduit, it is raw to can replace traditional winding
The mode of adhesive tape is sealed between filter chamber and outlet conduit, improves sealing effect.
In conclusion the advantageous effects of the utility model are as follows:
1. being respectively hinged at the push rod and telescopic rod at sliding block both ends by setting, the first plug and the second plug may be implemented
Simultaneously to the plugging action of hollow base body, drip-proof efficiency and quality are improved, the waste of water resource is avoided.
2. the second limit plate that both ends are close to hollow base body inner sidewall respectively is arranged, to the second plug in hollow base body
The movement of chamber play the guiding role, and prevents the second plug from phase occurs between telescopic rod during sliding relative to hollow base body
To rotation, to influence subsequent closure process.
3. the use of rubber layer not only reduces damage of the water impact to the first plug and the second plug, but also improves first
The sealing effect of plug and the second plug.
Detailed description of the invention
Fig. 1 is a kind of external structure schematic diagram of novel building building site drip-proof shower nozzle of the utility model.
Fig. 2 is a kind of schematic diagram of internal structure of novel building building site drip-proof shower nozzle of the utility model.
Fig. 3 is the internal structure cross-sectional view of telescopic rod in the utility model.
In figure, 1, hollow base body；11, water inlet；12, water outlet；13, filter chamber；131, filter core；132, the second sealing
Circle；14, groove；15, fixing axle；
2, sliding block；21, push rod；211, the first limit plate；212, the first plug；22, pedestal；221, the first sealing ring；
222, baffle；23, slide bar；231, third limit plate；232, fixture block；24, the second limit plate；241, card slot；25, the second plug；
251, elastic component.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is a kind of novel building building site drip-proof shower nozzle disclosed by the utility model referring to Fig.1 with Fig. 2, including hollow
Matrix 1.In the present embodiment, hollow base body 1 is in hollow cylindrical, is respectively equipped with water inlet in the axial ends of hollow base body 1
11 are less than the internal diameter of hollow base body 1 with the internal diameter of water outlet 12 with water outlet 12, water inlet 11.In hollow base body 1 close to water inlet
One end of mouth 11 is extended with filter chamber 13 axially outwards, and the filter core for filtering off fine impurity in water is embedded in filter chamber 13
131.External screw thread is provided on filter chamber 13, filter chamber 13 and water inlet line are connected through a screw thread fixation.In filter chamber 13
The second sealing ring 132 is embedded on outer wall.
Referring to Fig.1 with Fig. 2, the groove 14 opposite there are two position, groove 14 are opened up on the inner sidewall of hollow base body 1
In be embedded with relative to groove 14 slide sliding block 2.In the present embodiment, the extending direction of groove 14 is parallel to hollow base body
1 axis.
Referring to Fig.1 with Fig. 2, it is fixed with push rod 21 in one end of sliding block 2, telescopic rod is equipped in the other end of sliding block 2, stretches
Bar cross-articulation is on hollow base body 1.Push rod 21 is hinged with perpendicular to 1 axis of hollow base body relative to one end of sliding block 2
One limit plate 211, the first limit plate 211 are equipped with the first plug 212.Telescopic rod is connected with second relative to one end of sliding block 2
Plug 25.In the present embodiment, telescopic rod includes the pedestal 22 being hinged on sliding block 2, is embedded in pedestal 22 relative to pedestal
The slide bar 23 of 22 slidings, one end that slide bar 23 stretches out pedestal 22 are hinged with fixture block 232.It is fixed on second plug 25 to be parallel to the
Second limit plate 24 of one limit plate 211 offers the card slot 241 with the sliding cooperation of fixture block 232 on second limit plate 24.
Wearing layer is all covered on one limit plate 211 and the second limit plate 24.Fixing axle 15, fixing axle 15 are equipped in hollow base body 1
Axis intersect with the axis of hollow base body 1 and orthogonal.Fixing axle is rotatably connected in two pedestals 22 of scissor shape
On 15.
Referring to Fig. 2 and Fig. 3, the one end of slide bar 23 in pedestal 22 is equipped with the third limit towards the inner wall radial protrusion of pedestal 22
Position plate 231,22 sets of pedestal one end outside slide bar 23 are equipped with the baffle 222 towards the outer wall radial protrusion of slide bar 23.In this implementation
In example, the first sealing ring 221 is embedded on baffle 222, the first sealing ring 221 is connected on the outer wall of slide bar 23.
Referring to Fig. 2 and Fig. 3, the first plug 212 abutting is plugged in water inlet 11, the first limit plate 211 and the second limit plate
It is close on the inner sidewall for being connected to hollow base body 1 at 24 both ends.Being connected between second plug 25 and hollow base body 1 makes second
Plug 25 is connected to the elastic component 251 of water outlet 12.In the present embodiment, elastic component 251 can be spring, elastic component 251
Axial ends is separately fixed on the inner wall and the second plug 25 of hollow base body 1.On first plug 212 and the second plug 25
It is covered with rubber layer.
The working principle of the present embodiment are as follows: when opening exhalant canal, water flow is flowed into from the water inlet 11 of hollow base body 1,
Impact is on the first plug 212.First plug 212 is left water inlet 11 by water flow impact pressure, and will be impacted by push rod 21
Power reaches on sliding block 2, slides sliding block 2 towards the direction of water outlet 12 along the inner sidewall of hollow base body 1.At the same time, sliding block 2 is right
Pedestal 22 exerts a force, and slide bar 23 is made to be retracted the length for shortening telescopic rod in pedestal 22.At this point, slide bar 23 stretches out one end of pedestal 22
With pushing fixture block 232 to slide along card slot 241 toward the end of the second limit plate 24, so that telescopic rod can pass through the second limit
Plate 24 drives the second plug 25, and the second plug 25 is made to leave water outlet 12 towards the direction draw springs 251 of water inlet 11.
When closing exhalant canal, the water flow impact pressure that the first plug 212 is subject to is gradually become smaller, so that the second plug 25 exists
It is plugged on water outlet 12 again under the elastic reaction of elastic component 251.At the same time, the second limit plate 24 is right by fixture block 232
Slide bar 23 exerts a force, and pulls slide bar 23 that slide bar 23 is made to stretch out the outer length to increase telescopic rod of pedestal 22.At this point, fixture block 232 drives
Slide bar 23 slides along card slot 241 toward the middle part of the second limit plate 24, so that telescopic rod can be blocked up by sliding block 2 by first
First 212 push toward 11 direction of water inlet, until the first plug 212 blocks water inlet 11.
The present embodiment is respectively hinged at the push rod 21 and telescopic rod at 2 both ends of sliding block by setting, and the first plug may be implemented
212 and second plug 25 simultaneously to the plugging action of hollow base body 1, improve drip-proof efficiency and quality, avoid water money
The waste in source.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of novel building building site drip-proof shower nozzle, including hollow base body (1), the both ends of hollow base body (1) are respectively equipped with
Water inlet (11) and water outlet (12), it is characterised in that: hollow base body (1) is slidably connected on two opposite inner sidewalls of position
There are sliding block (2), be respectively connected with push rod (21) in one end of sliding block (2), push rod (21) is hinged with vertical relative to one end of sliding block (2)
Directly in first limit plate (211) of hollow base body (1) axis, push rod (21) is connected with relative to one end of sliding block (2) and is connected to
The first plug (212) of water inlet (11)；
Telescopic rod is hinged in the other end of sliding block (2), and two telescopic rod cross-articulations are on hollow base body (1) and telescopic rod
One end relative to sliding block (2) is connected with the second plug (25), and being connected between the second plug (25) and matrix makes the second plug
(25) it is connected to the elastic component (251) of water outlet (12).
2. a kind of novel building building site drip-proof shower nozzle according to claim 1, it is characterised in that: the telescopic rod packet
The pedestal (22) being hinged on sliding block (2) is included, the slide bar (23) relative to pedestal (22) sliding, slide bar are embedded in pedestal (22)
(23) one end for stretching out pedestal (22) is hinged with fixture block (232)；
The second limit plate (24) that hollow base body (1) inner sidewall is tightly attached at both ends, the second limit are fixed on second plug (25)
The card slot (241) with fixture block (232) sliding cooperation is offered on plate (24).
3. a kind of novel building building site drip-proof shower nozzle according to claim 2, it is characterised in that: the slide bar (23)
One end in pedestal (22) is equipped with the third limit plate (231) towards the inner wall radial protrusion of pedestal (22), and pedestal (22) covers
The one end of slide bar (23) outside is equipped with the baffle (222) towards the outer wall radial protrusion of slide bar (23).
4. a kind of novel building building site drip-proof shower nozzle according to claim 3, it is characterised in that: in baffle (222)
On be embedded with the first sealing ring (221) for being connected to slide bar (23) outer wall.
5. a kind of novel building building site drip-proof shower nozzle according to claim 4, it is characterised in that: first limit
Wearing layer is all covered on plate (211) and the second limit plate (24).
6. a kind of novel building building site drip-proof shower nozzle according to claim 1, it is characterised in that: the first plug
(212) and rubber layer is all covered on the second plug (25).
7. a kind of novel building building site drip-proof shower nozzle according to claim 6, it is characterised in that: in matrix close to
One end of one plug (212) is equipped with filter chamber (13), is embedded with filter core (131) in filter chamber (13).
8. a kind of novel building building site drip-proof shower nozzle according to claim 7, it is characterised in that: in filter chamber (13)
Outer wall on be embedded with the second sealing ring (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947842.8U CN209597450U (en) | 2018-11-24 | 2018-11-24 | A kind of novel building building site drip-proof shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947842.8U CN209597450U (en) | 2018-11-24 | 2018-11-24 | A kind of novel building building site drip-proof shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209597450U true CN209597450U (en) | 2019-11-08 |
Family
ID=68396038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947842.8U Expired - Fee Related CN209597450U (en) | 2018-11-24 | 2018-11-24 | A kind of novel building building site drip-proof shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209597450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245078A (en) * | 2021-04-02 | 2021-08-13 | 余姚市杰明喷雾器有限公司 | Antidrip atomizer shower nozzle |
-
2018
- 2018-11-24 CN CN201821947842.8U patent/CN209597450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113245078A (en) * | 2021-04-02 | 2021-08-13 | 余姚市杰明喷雾器有限公司 | Antidrip atomizer shower nozzle |
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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 |
Granted publication date: 20191108 Termination date: 20211124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |