CN207860909U - Pull-type watering can - Google Patents
Pull-type watering can Download PDFInfo
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- CN207860909U CN207860909U CN201820058470.7U CN201820058470U CN207860909U CN 207860909 U CN207860909 U CN 207860909U CN 201820058470 U CN201820058470 U CN 201820058470U CN 207860909 U CN207860909 U CN 207860909U
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- pot lid
- pull
- kettle body
- pressing plate
- water lock
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Abstract
The utility model is related to a kind of pull-type watering cans, including：Kettle body, the pot lid for connecting kettle body, the connection woven hose of pot lid, the air pump being connected on pot lid, the switch module on pot lid and the capping being connected on pot lid.Switch module includes：Pressing plate, water lock column and elastic component；The one end of pressing plate far from nozzle is equipped with press section；Pressing plate is equipped with the interconnecting piece of connection water lock column close to one end of nozzle；The articulated section between press section and interconnecting piece is additionally provided on pressing plate；Water lock column is vertically arranged between nozzle and feed pathway；The top of water lock column connects interconnecting piece；The top of water lock column is equipped with the bullet of the top end opening shape of matching feed pathway；Elastic component is between articulated section and press section.Above-mentioned pull-type watering can, realizes the switch control of pull-type, and elastic component is allowed to avoid the circulation path of liquid so that elastic component extends the service life of watering can from the erosion of liquid.
Description
Technical field
The utility model is related to liquid container technical fields, more particularly to a kind of pull-type watering can.
Background technology
Watering can is a kind of common liquid container, and mainly extraneous gas is pressed into inside watering can using air pump,
Then the liquid level for utilizing the liquid in air pressure extruding watering can, forces liquid to be sprayed from the nozzle of watering can.In order to control liquid
It sprays, switch module can be generally set.
In traditional watering can, switch module mainly includes：Pressing plate, the catheter and being set in for connecting pressing plate are led
Spring in liquid pipe, catheter are arranged at nozzle, when user presses pressing plate, force the offset of pressing plate generation backward, into
And shifting and compressed spring after catheter are pulled, catheter is equipped with inlet, when rear shifting in inlet and watering can
Woven hose is connected to so that is entered catheter under the action of air pressure of the liquid in watering can and is sprayed from nozzle.And spring is then
For the reset of catheter with the port of be staggered inlet and woven hose so that watering can stops hydrojet.This sliding design
Drawback is that when in use, under the influence of air pressure, the liquid in watering can is easy to be leaked at spring, and the time, which has been grown, to lead
Spring is caused to be corroded so that the service life of spring breaking down, switch module failure, watering can reduces.
Utility model content
Based on this, the utility model provides a kind of pull-type watering can, realizes the switch control of pull-type, and allows elasticity
Part avoids the circulation path of liquid so that elastic component extends the service life of watering can from the erosion of liquid.
A kind of pull-type watering can, including：
Kettle body；
Connect the pot lid of kettle body；The side of pot lid is equipped with handle；The other side opposite with handle is equipped with nozzle on pot lid；Pot
The bottom of lid is equipped with feed pathway；The top end opening of feed pathway is arranged for pyramidal structure；
Connect the woven hose of pot lid；One end of woven hose extends to the inner cavity of kettle body, and the other end of woven hose connects feed liquor
The bottom end in channel；
The air pump being connected on pot lid；Air pump is threaded through on pot lid and is extending vertically into the inner cavity of kettle body；
Switch module on pot lid；Switch module includes：The pressing plate that is articulated in pot lid, to be connected to pressing plate close
The water lock column of nozzle one end and the elastic component being connected between pressing plate and pot lid；The one end of pressing plate far from nozzle is equipped with pressing
Portion；Pressing plate is equipped with the interconnecting piece of connection water lock column close to one end of nozzle；Be additionally provided on pressing plate positioned at press section and interconnecting piece it
Between articulated section；Articulated section is for connecting kettle body；Water lock column is vertically arranged between nozzle and feed pathway；The top of water lock column
Connect interconnecting piece；The top of water lock column is equipped with the bullet of the top end opening shape of matching feed pathway；Elastic component is located at pivot joint
Between portion and press section；And
The capping being connected on pot lid；Capping is covered on switch module and keeps away a hole equipped with what air feed pump passed through.
Above-mentioned pull-type watering can constitutes a lever construction, in a normal state, elastic component between switch module and pot lid
One end that pressing plate is equipped with to press section jacks up so that one end that pressing plate is equipped with interconnecting piece pushes, and interconnecting piece just drives lock
Under water colunm pressure, the bullet of water lock column bottom end seals the top end opening of the feed pathway on pot lid, completely cut off feed pathway and
Nozzle.When user presses the press section of pressing plate, elastic component deformation is forced to be compressed so that interconnecting piece lifts, and drives water lock column
The bullet of bottom end moves up so that feed pathway and nozzle conducting, liquid is just from the feed pathway in woven hose in pot lid
Nozzle is entered, and is sprayed outward from nozzle.By above-mentioned design, the switch control of pull-type is realized, and allow elastic component
Avoid the circulation path of liquid so that elastic component extends the service life of watering can from the erosion of liquid.
The outside of handle is equipped with the flexible glue block of secondary injection molding in one of the embodiments,.Flexible glue block quadric injection mould
It is on the one hand not easy to fall off with the outside of handle, it on the other hand can also promote the usage comfort of user.
The surface of flexible glue block is equipped with anti-skid chequer in one of the embodiments,.Anti-skid chequer is used for the skid resistance of lifting handle
Energy.
The top of handle is equipped with storage tank in one of the embodiments,；Press section is located in storage tank.User holds
When handle, the press section in storage tank is pressed nearby by thumb, it is easy to use.
The top of water lock column is equipped with annular groove in one of the embodiments,；Interconnecting piece is that the U-shaped of occlusion annular groove is convex
Block.The releasable connection of water lock column and pressing plate is realized in such a way that U-shaped convex block is engaged annular groove, it is simple in structure, organize installation and dismantling
It unloads and is quite convenient to.
Elastic component is spring or torsional spring or elastic block rubber in one of the embodiments,.
Kettle body is equipped with the transparent water level line that the bottom end from the top of kettle body to kettle body extends in one of the embodiments,.
Transparent water level line can allow user intuitively to observe the liquid level position in kettle body.
Air pump is equipped with aluminum compression bar in one of the embodiments,.The stabilized structure of aluminum compression bar, and it is light, favorably
In the service life for extending watering can.
Pot lid is equipped with arc groove in one of the embodiments,；Articulated section is that the arc that is connected in arc groove is convex
Piece.By arc lug and arc groove cooperation to realize pivot joint, simple in structure, assembly and disassembly are quite convenient to.
The pull-type watering can further includes in one of the embodiments,：The relief valve being connected on pot lid；The one of relief valve
End passes through pot lid and extends to the inner cavity of kettle body across capping, the other end of relief valve.When the air pressure in kettle body is excessive, pass through
Relief valve carries out automatic leakage controlled atmosphere pressure.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the pull-type watering can of embodiment of the utility model；
Fig. 2 is the decomposition diagram of pull-type watering can shown in FIG. 1；
Fig. 3 is the partial schematic diagram one of pull-type watering can shown in FIG. 1；
Fig. 4 is the partial schematic diagram one at another visual angle of pull-type watering can shown in Fig. 3；
Fig. 5 is the schematic diagram of the pot lid in pull-type watering can shown in FIG. 1；
Fig. 6 is the partial schematic diagram two of pull-type watering can shown in FIG. 1；
Fig. 7 is the schematic diagram of the water lock column in pull-type watering can shown in FIG. 1.
The meaning of each label is in attached drawing：
100- pull-type watering cans；
10- kettle bodies, 11- pot mouths, 12- external screw threads, the transparent water level lines of 13-；
20- pot lids, 21- handles, 22- nozzles, 23- feed pathways, 24- flexible glue blocks, 25- anti-skid chequers, 26- storage tanks, 27-
Arc groove；
30- woven hoses；
40- air pumps, 41- aluminum compression bars；
50- switch modules, 51- pressing plates, 52- water lock columns, 53- elastic components, the press sections 54-, 55- interconnecting pieces, 56- arcs are convex
Piece, 57- bullets, 58- annular grooves, 59- through-holes；
60- is covered, and 61- keeps away a hole；
70- relief valves.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It is a kind of schematic diagram of the pull-type watering can 100 of embodiment of the utility model referring to Fig. 1 to Fig. 7.
The pull-type watering can 100 includes：Kettle body 10, the woven hose 30 for connecting pot lid 20, connects the pot lid 20 for connecting kettle body 10
Air pump 40, the switch module 50 on pot lid 20 and the capping 60 being connected on pot lid 20 being connected on pot lid 20.
In the present embodiment, kettle body 10 is the plastic cement pot of top end opening, and the periphery of the pot mouth 11 on the top of kettle body 10
Edge is equipped with realizes the external screw thread 12 being spirally connected with pot lid 20.In addition, in the present embodiment, kettle body 10 is additionally provided with from the top of kettle body 10
The transparent water level line 13 extended to the bottom end of kettle body 10.Transparent water level line 13 can allow user intuitively to observe in kettle body 10
Liquid level position.
The side of pot lid 20 is equipped with handle 21.The other side opposite with handle 21 is equipped with nozzle 22 on pot lid 20.Pot lid 20
Bottom be equipped with feed pathway 23.The top end opening of feed pathway 23 is arranged for pyramidal structure.In the present embodiment, handle 21
Outside is equipped with the flexible glue block 24 of secondary injection molding.In the present embodiment, flexible glue block 24 is two pieces, is located at 21 phase of handle
For the inner side and outer side of kettle body 10.In other embodiments, flexible glue block 24 can also be designed to several fritters.Flexible glue block 24
The outside of quadric injection mould and handle 21, it is on the one hand not easy to fall off, it on the other hand can also promote the usage comfort of user.
In the present embodiment, the surface of flexible glue block 24 is equipped with the anti-skid chequer 25 of the non-skid property for lifting handle 21.In the present embodiment,
Anti-skid chequer 25 is made of multiple small concave points being evenly distributed on flexible glue block 24, and in other embodiments, the tool of anti-skid chequer 25
Shape can change according to demand, for example, bar shaped burr, bar shaped dimpled grain, wavy dimpled grain etc..In addition, in this implementation
In example, the top of handle 21 is equipped with storage tank 26.
One end of woven hose 30 extends to the inner cavity of kettle body 10, the bottom of the other end connection feed pathway 23 of woven hose 30
End.
Air pump 40 is threaded through on pot lid 20 and is extending vertically into the inner cavity of kettle body 10.In the present embodiment, air pump 40 is equipped with
Aluminum compression bar 41.The stabilized structure of aluminum compression bar 41, and it is light, it is conducive to extend the service life of watering can.
Switch module 50 includes：The pressing plate 51 being articulated in pot lid 20, the lock for being connected to pressing plate 51 close to 22 one end of nozzle
Water column 52 and the elastic component 53 being connected between pressing plate 51 and pot lid 20.The one end of pressing plate 51 far from nozzle 22 is equipped with pressing
Portion 54.Pressing plate 51 is equipped with the interconnecting piece 55 of connection water lock column 52 close to one end of nozzle 22.It is additionally provided on pressing plate 51 positioned at pressing
Articulated section between portion 54 and interconnecting piece 55, the articulated section is for connecting kettle body 10.In the present embodiment, pressing plate 51 and pot lid 20
Specific pivot joint realization method be：Pot lid 20 is equipped with arc groove 27, and articulated section is that the arc that is connected in arc groove 27 is convex
Piece 56.By arc lug 56 and the cooperation of arc groove 27 to realize pivot joint, simple in structure, assembly and disassembly are quite convenient to.
Water lock column 52 is vertically arranged between nozzle 22 and feed pathway 23.The top of water lock column 52 connects interconnecting piece 55.Water lock column 52
Top be equipped with matching feed pathway 23 top end opening shape bullet 57.Elastic component 53 is located at articulated section and press section 54
Between.In the present embodiment, the top of water lock column 52 is equipped with annular groove 58, and correspondingly, interconnecting piece 55 is the U for being engaged annular groove 58
Shape convex block.The releasable connection of water lock column 52 and pressing plate 51, structure letter are realized in such a way that U-shaped convex block is engaged annular groove 58
Single, assembly and disassembly are quite convenient to.In addition, in the present embodiment, elastic component 53 is spring, in other embodiments, the bullet
Property part 53 or torsional spring or elastic block rubber.In addition, pressing plate 51 is equipped with the through-hole 59 that air feed pump 40 passes through, the through-hole 59
Aperture is more than the width of air pump 40, in order to which pressing plate 51 is swung.Press section 54 is located in storage tank 26.User holds handle 21
When, press the press section 54 in storage tank 26 nearby by thumb, it is easy to use.
Capping 60 is covered on switch module 50 and keeps away a hole 61 equipped with what air feed pump 40 passed through.
In the present embodiment, which further includes：The relief valve 70 being connected on pot lid 20.Relief valve 70
One end pass through capping 60, the other end of relief valve 70 to pass through pot lid 20 and extend to the inner cavity of kettle body 10.When in kettle body 10
When air pressure is excessive, automatic leakage controlled atmosphere pressure is carried out by relief valve 70.
Above-mentioned pull-type watering can 100 constitutes a lever construction, in conventional sense between switch module 50 and pot lid 20
Under, one end that pressing plate 51 is equipped with press section 54 by elastic component 53 jacks up so that pressing plate 51 is equipped under one end of interconnecting piece 55
Pressure, and interconnecting piece 55 just drives water lock column 52 to depress, the bullet 57 of 52 bottom end of water lock column is by the feed pathway 23 on pot lid 20
Top end opening seal, completely cut off feed pathway 23 and nozzle 22.When user presses the press section 54 of pressing plate 51, bullet is forced
Property 53 deformation of part compression so that interconnecting piece 55 lifts, and the bullet 57 of 52 bottom end of water lock column is driven to move up so that feed pathway 23
It is connected with nozzle 22, liquid just enters nozzle 22 from the feed pathway 23 in woven hose 30 in pot lid 20, and from spray
Mouth 22 sprays outward.By above-mentioned design, the switch control of pull-type is realized, and elastic component 53 is allowed to avoid the circulation of liquid
Path so that elastic component 53 extends the service life of watering can from the erosion of liquid.
Each technical characteristic of above example can be combined arbitrarily, to keep description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield is all considered to be the range of this specification record.
Above example only expresses the preferred embodiment of the utility model, the description thereof is more specific and detailed, but
Can not the limitation to utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of pull-type watering can, it is characterised in that：Including：
Kettle body；
Connect the pot lid of the kettle body；The side of the pot lid is equipped with handle；It is opposite with the handle another on the pot lid
Side is equipped with nozzle；The bottom of the pot lid is equipped with feed pathway；The top end opening of the feed pathway is arranged for pyramidal structure；
Connect the woven hose of the pot lid；One end of the woven hose extends to the inner cavity of the kettle body, the woven hose it is another
One end connects the bottom end of the feed pathway；
The air pump being connected on the pot lid；The air pump is threaded through on the pot lid and is extending vertically into the interior of the kettle body
Chamber；
Switch module on the pot lid；The switch module includes：The pressing plate that is articulated in the pot lid is connected to
Water lock column and the elastic component that is connected to the pressing plate and the pot lid between of the pressing plate close to described nozzle one end；Institute
It states the one end of pressing plate far from the nozzle and is equipped with press section；The pressing plate is equipped with close to one end of the nozzle and connects the water lock
The interconnecting piece of column；The articulated section between the press section and the interconnecting piece is additionally provided on the pressing plate；The articulated section
For connecting the kettle body；The water lock column is vertically arranged between the nozzle and the feed pathway；The water lock column
Top connects the interconnecting piece；The top of the water lock column is equipped with the taper for the top end opening shape for matching the feed pathway
Body；The elastic component is between the articulated section and the press section；And
The capping being connected on the pot lid；The capping is covered on the switch module and is equipped with what the confession air pump passed through
Keep away a hole.
2. pull-type watering can according to claim 1, which is characterized in that the outside of the handle is equipped with secondary injection molding
Flexible glue block.
3. pull-type watering can according to claim 2, which is characterized in that the surface of the flexible glue block is equipped with anti-skid chequer.
4. pull-type watering can according to claim 1, which is characterized in that the top of the handle is equipped with storage tank；It is described
Press section is located in the storage tank.
5. pull-type watering can according to claim 1, which is characterized in that the top of the water lock column is equipped with annular groove；Institute
It is the U-shaped convex block for being engaged the annular groove to state interconnecting piece.
6. pull-type watering can according to claim 1, which is characterized in that the elastic component is spring or torsional spring or elastic rubber
Blob of viscose.
7. pull-type watering can according to claim 1, which is characterized in that the kettle body be equipped with from the top of the kettle body to
The transparent water level line that the bottom end of the kettle body extends.
8. pull-type watering can according to claim 1, which is characterized in that the air pump is equipped with aluminum compression bar.
9. pull-type watering can according to claim 1, which is characterized in that the pot lid is equipped with arc groove；The pivot joint
Portion is the arc lug being connected in the arc groove.
10. according to claim 1 to 9 any one of them pull-type watering can, which is characterized in that further include：It is connected to the pot
The relief valve covered；One end of the relief valve passes through the capping, the other end of the relief valve to pass through the pot lid and prolong
Extend to the inner cavity of the kettle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058470.7U CN207860909U (en) | 2018-01-11 | 2018-01-11 | Pull-type watering can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058470.7U CN207860909U (en) | 2018-01-11 | 2018-01-11 | Pull-type watering can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860909U true CN207860909U (en) | 2018-09-14 |
Family
ID=63461717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058470.7U Active CN207860909U (en) | 2018-01-11 | 2018-01-11 | Pull-type watering can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998035A (en) * | 2021-03-04 | 2021-06-22 | 涡阳县华腾日用化学品有限公司 | Household disinfectant and preparation method thereof |
| CN114308440A (en) * | 2021-12-30 | 2022-04-12 | 浙江三骐科技有限公司 | Hand sprayer |
-
2018
- 2018-01-11 CN CN201820058470.7U patent/CN207860909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112998035A (en) * | 2021-03-04 | 2021-06-22 | 涡阳县华腾日用化学品有限公司 | Household disinfectant and preparation method thereof |
| CN114308440A (en) * | 2021-12-30 | 2022-04-12 | 浙江三骐科技有限公司 | Hand sprayer |
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