CN201644256U - Multifunctional water outlet structure of spray gun - Google Patents

Multifunctional water outlet structure of spray gun Download PDF

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Publication number
CN201644256U
CN201644256U CN2010201382049U CN201020138204U CN201644256U CN 201644256 U CN201644256 U CN 201644256U CN 2010201382049 U CN2010201382049 U CN 2010201382049U CN 201020138204 U CN201020138204 U CN 201020138204U CN 201644256 U CN201644256 U CN 201644256U
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CN
China
Prior art keywords
water
water channel
channel
cavity
water outlet
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Expired - Fee Related
Application number
CN2010201382049U
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Chinese (zh)
Inventor
张羽康
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Xiamen Runner Industrial Corp
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Xiamen Runner Industrial Corp
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Priority to CN2010201382049U priority Critical patent/CN201644256U/en
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Publication of CN201644256U publication Critical patent/CN201644256U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multifunctional water outlet structure of a spray gun. A hollow water channel body is disposed in a spray gun casing; a water outlet is formed at one end of the water channel body, and a water outlet communicated with a water outlet panel is formed at the other end; a separator is longitudinally disposed in the water channel body along the water flow direction to divide the water channel body into two water channels communicated with the water inlet; the two water channels are respectively provided with a water outlet communicated with the water outlet on the water outlet panel; two accommodating cavities are transversely arranged on the water channel body along the water flow direction in tandem to respectively divide the two water channels into two chambers; the two chambers of each water channel are communicated with the corresponding accommodating cavities; a control valve is disposed in each accommodating cavity; the control valve includes a center bolt, a spring below the center bolt, and a switch button linked with the upper part of the center bolt; and the center bolt can be moved up and down by pressing the switch button so as to control the on/off of the two water channels. Accordingly, the multifunctional water outlet structure can achieve multifunctional function in the small spray gun through a press-type normally-closed structure.

Description

The multi-functional water flowing out structure of spray gun
Technical field
The utility model relates to a kind of kitchen and toilet facility, refers to the multi-functional water flowing out structure of a kind of spray gun especially.
Background technology
Spray gun is the movable discharging device of a kind of drawer type, is used for kitchen or toilet more, because its volume is small and exquisite, the rear connects by flexible pipe again, flexible pipe can be pulled out during use and movable within the specific limits, and it is convenient again flexibly therefore to use.Spray gun is with said drawer type tap is different in the industry, and the drawer type tap is a normally open, and gauge tap is arranged on the other end rather than tap of flexible pipe, can make things convenient for real multiple effluent functions thereby on the tap change-over switch can be set conveniently.And spray gun is a normally off, and a normally closed gauge tap must be set on the spray gun, thereby so that when pulling out and arriving required flush position again boiling water reach the convenient purpose of using.Because spray gun in use needs to be hold by one hand, thereby the gauge tap on it also must be set to push type control, vertically to block or to open the water route.In addition, the small and exquisite volume of spray gun has limited again on it other change-over switch can't be set again.Therefore existing spray gun is difficult to be arranged to multiple effluent functions, causes the water outlet form single, can't meet the demands.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of spray gun multi-functional water flowing out structure, and it can realize multiple effluent functions by the normally closed structure of push type in small and exquisite spray gun.
For solving the problems of the technologies described above, technical solution of the present utility model is:
The multi-functional water flowing out structure of a kind of spray gun is provided with the water channel body of hollow in the shell of this spray gun, an end of water channel body is provided with water inlet, and the other end is connected with the delivery port of water outlet panel; Described water channel body interior vertically is provided with a dividing plate along water (flow) direction, will be divided into first, second two water channels that all communicate with water inlet in it, and first, second water channel is respectively equipped with delivery ports different on delivery port and the water outlet panel and communicates; Also be provided with on this water channel body across two water channels and first, second two containing cavities of being provided with before and after the water (flow) direction, first, second containing cavity is divided into first, second water channel two chambers respectively, and two chambers of each water channel all communicate with corresponding containing cavity; Respectively be equipped with a control valve in two containing cavities; Control valve comprises a central bolt, and the central bolt below is provided with spring, and the button interlock is switched in top and; Central bolt is moved up and down control the break-make of first, second water channel by pushing switching push button.
Described first water channel is provided with a vertical water channel dividing plate and is divided into the first water channel intake antrum and two chambers of the first water channel water chamber in the first containing cavity position, have first intaking mouthful and mouth is crossed in first water outlet of staggering up and down on this first containing cavity chamber wall, first intake communicates mouthful with the first water channel intake antrum and is positioned at the below, above first water outlet is crossed and mouthful communicated with the first water channel water chamber and be positioned at; Described second water channel also is provided with a vertical water channel dividing plate and is divided into the second water channel intake antrum and two chambers of the second water channel water chamber in the second containing cavity position, also have second intaking mouthful and mouth is crossed in second water outlet of staggering up and down on this second containing cavity chamber wall, second intake communicates mouthful with the second water channel intake antrum and is positioned at the below, above second water outlet is crossed and mouthful communicated with the second water channel water chamber and be positioned at; The central bolt of described control valve is provided with necking down, and necking down respectively is provided with a seal up and down, and a mouthful top is crossed in the water inlet that is sealed in corresponding containing cavity during the lower seal normality, and last seal then is sealed in the water outlet in corresponding vacant chamber and crosses a mouthful top.
Described control valve also comprises guide pin bushing, and this guide pin bushing sealing is placed in the corresponding former containing cavity, and its below is abdicated relative water inlet and crossed mouth, and corresponding relatively water outlet is crossed mouth and had through hole on it; Described central bolt sliding sleeve is in guide pin bushing.
Described first, second containing cavity bottom has hollow hole.
Be provided with a water knockout drum with two water routes between described water channel body and the water outlet panel, two water routes, one end communicates with two water channels of water channel body respectively for inlet, and the other end communicates with different delivery ports on the water outlet panel.
After adopting such scheme, because the utility model is provided with a dividing plate along water (flow) direction in the water channel of spray gun, thereby an original water channel is divided into two water channels, and be provided with two control valve containing cavities and be used for ccontaining two control valves across two water channels, two control valve containing cavities are divided into each water channel two chambers again, two chambers of each water channel communicate with corresponding control valve containing cavity respectively again, reach the purpose of the corresponding water channel break-make of control again by moving up and down of control valve central bolt.The spray gun of this structure, because original water channel is divided into two, and two control valves are provided with across two water channels and before and after water (flow) direction, therefore can not increase the radial dimension of spray gun; To occupy certain axial space though increase a control valve, but the original axial dimension of spray gun is just bigger, and gauge tap is arranged at the bending place of spray gun usually, the bending place is because the axial dimension that exists of radian must be enough, and therefore two control valves that are provided with along the current front and back can't strengthen the axial dimension of spray gun.So described spray gun can reach the multi-functional water management that goes out, can keep the small and exquisite volume of spray gun again.
In addition, described control valve adopts the mode that moves up and down central bolt to control the through and off of water channel, so just can realize push type control, and two control valves are set can realize three kinds of function water outlets, thereby reaches the effect that makes things convenient for use.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present utility model;
Fig. 2 is an assembled sectional view of the present utility model;
Fig. 3 is a three-dimensional combination figure of the present utility model;
Fig. 4 is the not schematic perspective view of tape welding fishplate bar of the utility model gondola water faucet water water exit mode;
Fig. 5 is the not floor map of tape welding fishplate bar of the utility model gondola water faucet water water exit mode;
Fig. 5 A is the A-A cutaway view of Fig. 5;
Fig. 5 B is the B-B cutaway view of Fig. 5;
Fig. 6 is the structural representation of the utility model gondola water faucet water water exit mode tape welding fishplate bar;
Fig. 6 A is the D-D cutaway view of Fig. 6;
Fig. 7 is the vertical view of the utility model gondola water faucet water water exit mode closed condition;
Fig. 8 is the structure cutaway view (being the E-E cutaway view of Fig. 7) of the utility model gondola water faucet water water exit mode closed condition;
Fig. 9 is the structure cutaway view of the utility model gondola water faucet water water exit mode open mode;
Figure 10 is the not schematic perspective view of tape welding fishplate bar of the utility model one post water water exit mode;
Figure 11 is the not floor map of tape welding fishplate bar of the utility model one post water water exit mode;
Figure 11 A is the G-G cutaway view of Figure 11;
Figure 11 B is the H-H cutaway view of Figure 11;
Figure 12 is the structural representation of the utility model one post water water exit mode tape welding fishplate bar;
Figure 12 A is the I-I cutaway view of Figure 12;
Figure 13 is the vertical view of the utility model one post water water exit mode closed condition;
Figure 14 is the structure cutaway view (being the K-K cutaway view of Figure 13) of the utility model one post water water exit mode closed condition;
Figure 15 is the structure cutaway view of the utility model one post water water exit mode open mode.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
What the utility model disclosed is the multi-functional water flowing out structure of a kind of spray gun, as shown in Figure 1, 2, 3, cooperate Fig. 4,5,6 and Figure 10,11,12 simultaneously, described spray gun mainly comprises adapter assembly 1, water channel body 2, two control valves (i.e. first control valve 3 and second control valve 4), shell 5, switching push button 6, water knockout drum 7 and water outlet panels 8.Wherein:
Described adapter assembly 1 is used for being connected with flexible pipe, and its structure is not this case emphasis, so do not give unnecessary details.
Described water channel body 2 is arranged in the shell 5, and the one end is provided with water inlet 21 and is connected with adapter assembly 1.This water channel body 2 is a hollow, its inner vertically central authorities are provided with a dividing plate 22 along water (flow) direction, thereby two water channels will be divided into, i.e. first water channel 23 and second water channel 24, and two water channels all communicate (can consult Fig. 6 A and Figure 12 A) within the water channel body 2 with water inlet 21.Die sinking manufacturing for convenience, the described two water channels outside is respectively by a welded plate 25 shutoff.Also be provided with two on this water channel body 2 across two water channels and the control valve containing cavity that is provided with before and after the water (flow) direction, first containing cavity 26 and second containing cavity 27 are used for ccontaining two control valves 3,4.
Described first water channel 23 is provided with a vertical water channel dividing plate in first containing cavity, 26 positions, thereby first water channel 23 is divided into two chambers, the i.e. first water channel intake antrum 231 and the first water channel water chamber 232, also have first intake mouthful 261 and first water outlet of staggering up and down on described first containing cavity, the 26 chamber walls and cross mouthfuls 262, wherein first intake and mouthfuls 261 communicate with the first water channel intake antrum 231 and be positioned at the below, described first water outlet cross mouthfuls 262 communicate with the first water channel water chamber 232 and be positioned at above.The first water channel water chamber 232 also has one first water channel delivery port 28 and communicates with an inlet (i.e. first inlet 71) of water knockout drum 7.
Described second water channel 24 also is provided with a vertical water channel dividing plate in second containing cavity, 27 positions, second water channel 24 is divided into two chambers, the i.e. second water channel intake antrum 241 and the second water channel water chamber 242, also have second intake mouthful 271 and second water outlet of staggering up and down on described second containing cavity, the 27 chamber walls and cross mouthfuls 272, wherein second intake and mouthfuls 271 communicate with the second water channel intake antrum 241 and be positioned at the below, described second water outlet cross mouthfuls 272 communicate with the second water channel water chamber 242 and be positioned at above.The second water channel water chamber 242 also has one second water channel delivery port 29 and communicates with another inlet (i.e. second inlet 72) of water knockout drum 7.
Described water knockout drum 7 be provided with two the inlet 71,72, two inlets communicate with two water routes of water knockout drum 7 respectively again, two water routes of water knockout drum 7 again respectively with described water outlet panel 8 on different delivery ports communicate, thereby realize multi-form water outlet.Described water knockout drum 7 belongs to prior art with the structure of water outlet panel 8.In the present embodiment, described first inlet 71 communicates with some delivery ports of water outlet panel 8 peripheries, to form gondola water faucet water water exit mode (shown in cooperation Fig. 5 B); Described second inlet 72 communicates with a bigger delivery port of water outlet panel 8 central authorities, can form a post water water exit mode (shown in Figure 11 B).Outside described water outlet panel 8, also be stamped a trim 9.
Described first control valve 3 comprises guide pin bushing 31, central bolt 32 and spring 33.31 sealings of described guide pin bushing are placed in described first containing cavity 26, and first mouth 261 of intake is abdicated in its below, and relative first water outlet is crossed mouth 262 and had through hole 311 on it.Described central bolt 32 sliding sleeves are in guide pin bushing 31, this central bolt 32 is provided with necking down 321, necking down 321 respectively is provided with a seal up and down, is sealed in first intake mouthful 261 tops during lower seal 322 normalities, and 323 of last seals are sealed in through hole 311 tops of guide pin bushing 31.Described spring 33 is resisted against between central bolt 32 and first containing cavity, 26 bottom surfaces, and these first containing cavity, 26 bottoms have hollow hole 263, so that central bolt 32 can be discharged air when pressing down, prevent compressed air, make handoff procedure more laborsaving.The structure of the structure of described second control valve 4 and first control valve 3 is identical, comprise guide pin bushing 41, central bolt 42 and spring 43 equally, have through hole 411 on the guide pin bushing 41, central bolt 42 is provided with necking down 421 and lower seal 422, goes up seal 423, second containing cavity, 27 bottoms also have hollow hole 273, each parts relative position is also identical with first control valve 3, repeats no more.Need to prove, described guide pin bushing 31,41 and inessential setting, described central bolt 32,42 can directly seal to be located within first containing cavity 26 and second containing cavity 27.
Described switching push button 6 is positioned at two control valves, 3,4 outer ends, and with described central bolt 32 and 42 interlocks.
Spray gun described in the utility model has three kinds of effluent functions, and promptly gondola water faucet water water exit mode, a post water water exit mode reach the water outlets simultaneously of two kinds of patterns.When switching push button 6 not during pressurized, the central bolt 32,42 of two control valves 3,4 is under the replacing of spring 33,43, its lower seal 322 and 422 is sealed in corresponding first mouthful 261 and second top that intake mouth 271 that intake, make water enter to the first water channel water chamber 232 and the second water channel water chamber 242 (as Fig. 8 and shown in Figure 14), that is to say that this spray gun is a closed condition when normality by first containing cavity 26 and second containing cavity 27 (or guide pin bushing 31,41).
To shown in Figure 9, be the gondola water faucet water water exit mode of described spray gun as Fig. 4.When pushing the place ahead of switching push button 6, the central bolt 32 of first control valve 3 moves down, the lower seal 322 of central bolt 32 belows moves to first intake mouthful 261 places, this first was intake and mouthfuls 261 opened, current were intake by first and mouthfuls 261 were entered in first containing cavity 26 from the first water channel intake antrum 231, cross mouth 262 by first water outlet and flow into the first water channel water chamber 232, enter the corresponding water route of water knockout drum 7 again by the first water channel delivery port 28, at last by the some delivery port ejection formation gondola water faucet water around the water outlet panel 8.When unclamping switching push button 6, described central bolt 32 resets under the effect of spring 33, closes water channel.
To shown in Figure 15, be a post water water exit mode of described spray gun as Figure 10.When pushing the rear of switching push button 6, the central bolt 42 of second control valve 4 moves down, the lower seal 422 of central bolt 42 belows moves to second intake mouthful 271 places, this second was intake and mouthfuls 271 opened, current were intake by second and mouthfuls 271 were entered in second containing cavity 27 from the second water channel intake antrum 241, cross mouth 272 by second water outlet and flow into the second water channel water chamber 242, enter the corresponding water route of water knockout drum 7 again by the second water channel delivery port 29, form a post water by spraying of water outlet panel 8 central authorities at last than big delivery port.When unclamping switching push button 6, described central bolt 42 resets under the effect of spring 43, closes water channel.
When the middle part of pushing switching push button 6, when the central bolt 32,42 of first, second control valve 3,4 is moved down simultaneously, the big delivery port water outlet simultaneously of some delivery ports around the water outlet panel 8 and central authorities, thus form gondola water faucet water and a post water blends water state.

Claims (5)

1. multi-functional water flowing out structure of spray gun is provided with the water channel body of hollow in the shell of this spray gun, an end of water channel body is provided with water inlet, and the other end is connected with the delivery port of water outlet panel; It is characterized in that:
Described water channel body interior vertically is provided with a dividing plate along water (flow) direction, will be divided into first, second two water channels that all communicate with water inlet in it, and first, second water channel is respectively equipped with delivery ports different on delivery port and the water outlet panel and communicates; Also be provided with on this water channel body across two water channels and first, second two containing cavities of being provided with before and after the water (flow) direction, first, second containing cavity is divided into first, second water channel two chambers respectively, and two chambers of each water channel all communicate with corresponding containing cavity; Respectively be equipped with a control valve in two containing cavities; Control valve comprises a central bolt, and the central bolt below is provided with spring, and the button interlock is switched in top and; Central bolt is moved up and down control the break-make of first, second water channel by pushing switching push button.
2. the multi-functional water flowing out structure of spray gun according to claim 1, it is characterized in that: described first water channel is provided with a vertical water channel dividing plate and is divided into the first water channel intake antrum and two chambers of the first water channel water chamber in the first containing cavity position, have first intaking mouthful and mouth is crossed in first water outlet of staggering up and down on this first containing cavity chamber wall, first intake communicates mouthful with the first water channel intake antrum and is positioned at the below, above first water outlet is crossed and mouthful communicated with the first water channel water chamber and be positioned at; Described second water channel also is provided with a vertical water channel dividing plate and is divided into the second water channel intake antrum and two chambers of the second water channel water chamber in the second containing cavity position, also have second intaking mouthful and mouth is crossed in second water outlet of staggering up and down on this second containing cavity chamber wall, second intake communicates mouthful with the second water channel intake antrum and is positioned at the below, above second water outlet is crossed and mouthful communicated with the second water channel water chamber and be positioned at; The central bolt of described control valve is provided with necking down, and necking down respectively is provided with a seal up and down, and a mouthful top is crossed in the water inlet that is sealed in corresponding containing cavity during the lower seal normality, and last seal then is sealed in the water outlet in corresponding vacant chamber and crosses a mouthful top.
3. the multi-functional water flowing out structure of spray gun according to claim 2, it is characterized in that: described control valve also comprises guide pin bushing, and this guide pin bushing sealing is placed in the corresponding former containing cavity, and its below is abdicated relative water inlet and is crossed mouth, and corresponding relatively water outlet is crossed mouth and is had through hole on it; Described central bolt sliding sleeve is in guide pin bushing.
4. according to claim 2 or the multi-functional water flowing out structure of 3 described spray guns, it is characterized in that: described first, second containing cavity bottom has hollow hole.
5. the multi-functional water flowing out structure of spray gun according to claim 1, it is characterized in that: be provided with a water knockout drum with two water routes between described water channel body and the water outlet panel, two water routes, one end communicates with two water channels of water channel body respectively for inlet, and the other end communicates with different delivery ports on the water outlet panel.
CN2010201382049U 2010-03-15 2010-03-15 Multifunctional water outlet structure of spray gun Expired - Fee Related CN201644256U (en)

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Application Number Priority Date Filing Date Title
CN2010201382049U CN201644256U (en) 2010-03-15 2010-03-15 Multifunctional water outlet structure of spray gun

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747760A (en) * 2014-12-30 2015-07-01 厦门松霖科技有限公司 Control valve and shower head including same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747760A (en) * 2014-12-30 2015-07-01 厦门松霖科技有限公司 Control valve and shower head including same

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101124

Termination date: 20130315

C17 Cessation of patent right