CN202725382U - A distributing gun for a high-pressure cleaning device or cleaner - Google Patents

A distributing gun for a high-pressure cleaning device or cleaner Download PDF

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Publication number
CN202725382U
CN202725382U CN 201120281971 CN201120281971U CN202725382U CN 202725382 U CN202725382 U CN 202725382U CN 201120281971 CN201120281971 CN 201120281971 CN 201120281971 U CN201120281971 U CN 201120281971U CN 202725382 U CN202725382 U CN 202725382U
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CN
China
Prior art keywords
pressure
cleaner
distribution
distribution rifle
tubular conduit
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Expired - Fee Related
Application number
CN 201120281971
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Chinese (zh)
Inventor
伊塔洛·达里夫
亚历山大·格斯
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IP Cleaning SRL
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IP Cleaning SRL
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Abstract

A distributing gun (10) for a high-pressure cleaning device or cleaner comprises a container body formed by opposite housing halves (12-14); the housing halves restrain each other through bolts (18) and a closing front (20); a base used for receiving a plurality of parts is defined by ribs and extension components; the plurality of parts are used for defining a hydraulic circuit used for high pressure distribution and comprise an operation rod (28); a first tubular guide pipe (16) is disposed in the housing halves (12-14) and is suitable for conveying pressurized fluid fed in an external elbow pipe (22) through a feed pipe (24) connected to the high-pressure cleaning device or cleaner; the distributing gun further comprises a second tubular guide pipe (44) belonging to a low-pressure hydraulic circuit; and the low-pressure hydraulic circuit is used for distributing fluid contained in a container or a tank, which is formed integrally with the high-pressure cleaning device or cleaner or combined with the high-pressure cleaning device or cleaner, and fed to the distributing gun through a guide pipe (36).

Description

The distribution rifle that is used for high-pressure cleaning device or cleaner
Technical field
The utility model relates to a kind of distribution rifle for high-pressure cleaning device or cleaner.
More particularly, the utility model relates to a kind of distribution rifle that is provided with two hydraulic circuits that separate, and being respectively applied to distribute the typical case is high pressure first fluid and the distribution low pressure second fluid of water.
Second fluid advantageously is dissolved in the water and heated cleaning agent material consists of by optional.Such spray gun is used for high-pressure cleaning device, is also referred to as cleaner, and described high-pressure cleaning device both can be used for also can be used in the family professional purpose.
Background technology
Known high-pressure cleaning device is used in a plurality of fields, is used for such as walking surface, the wall that is polluted, motor vehicles etc. of cleaning.Especially but and not exclusive reference be used for the cleaner of family expenses purpose, there is the cleaning agent material that mixes with the water pattern with the high pressure discharge from nozzle or rifle that allows in this cleaner.In these examples, Venturi tube is arranged as and is connected to the high-pressure and hydraulic loop, so that the cleaning agent that holds in the tank that is connected to same nozzle or rifle of cancellation and its pressurised stream with discharge mixed.
Yet such solution is not impeccable.
At first, cleaning agent mixes with high-pressure spray, so its cleaning effect is relative, this is because treating on the cleaned surface, and described cleaning agent can not keep deposition always, therefore acts on the specific time.And the cleaning agent that consumes in this mode is a large amount of easily, and can not obtain best cleaning; Except cost, quite a large amount of cleaning agents spreads to and sometimes causes serious pollution problem in the soil.
Comprise that other embodiment for the distributor of cleaning agent means as required and need to be with this equipment or one certain applications to distributing rifle; Yet this solution is inconvenient, and this is because under specific operating condition, the method need to be installed extra obtained parts.And, this solution means high production cost, and this is because need a large amount of elements, and under any circumstance, it all strictly is associated with being used for the hydraulic circuit that high pressure distributes, the described hydraulic circuit that distributes for high pressure so that cleaning agent mix with water system ground.
With the distribution rifle of the device combination that is fit to emission cleaning agent material in another shortcoming of usually finding be owing to can not use and can produce for the same mould of the gun body of two kinds of solution simultaneously and cause, that is to say, in order also to be suitable for determining a described body that does not comprise the structure of detergent composition.
Different and the concrete equipment of need to providing is provided, and has increased inevitably the cost of whole product.
The utility model content
The purpose of this utility model is mentioned shortcoming above eliminating.
More particularly, the purpose of this utility model provides the distribution rifle for high-pressure cleaning device or cleaner, and wherein cleaning agent is to be independent of pressurised stream and to send with the mode that pressurised stream separates.
Of the present utility modelly further provide the distribution rifle that is suitable for considering economic level with follow-up purpose, this be because described distribution rifle be suitable for by identical body, with in a scheme with or propose without the mode that cleaning agent sends equipment.
Further purpose of the present utility model is the distribution rifle that is provided for high-pressure cleaning device or cleaner to the user, As time goes on, described high-pressure cleaning device can be guaranteed high-caliber durability and reliability, also for example can be made easily and cheaply.
For realizing these and other objects, according to first aspect of the present utility model, a kind of distribution rifle for high-pressure cleaning device or cleaner is provided, described distribution rifle comprises the vessel that is formed by half opposite housing, described half housing retrains each other by screw and closed front (closing front), wherein, by rib and stretch out annex obtain be used to accommodate a plurality of parts the seat, described a plurality of parts are defined for the hydraulic circuit that high pressure distributes, and described a plurality of parts comprise control stick, the first tubular conduit is arranged in described half housing, and the first tubular conduit is suitable for transmitting the pressure fluid that the supply pipe by being connected to high-pressure cleaning device or cleaner is supplied with in the bend pipe outside, and described distribution rifle also comprises the second conduit that belongs to the low-pressure hydraulic loop, and described low-pressure hydraulic loop is contained in described high-pressure cleaning device for distribution or cleaner is integrally formed or container or the tank of being combined with described high-pressure cleaning device or cleaner and the fluid that supplies to described distribution rifle by conduit.
Can notice that from above-mentioned the advantage that the utility model can be realized is clearly.
Except water under high pressure, the distribution rifle for high-pressure cleaning device or cleaner of the present utility model is difunctional rifle and advantageously allows to distribute the cleaning agent of low pressure or the fluid of any kind.
Distribute the additional advantage of rifle relevant with the following fact, i.e. this low pressure distribution can with the discharge of high-pressure fluid independence or occur simultaneously with the discharge of high-pressure fluid mutually.
The additional advantage of rifle of the present utility model shows by the following fact, namely when the needs cleaning agent, does not need to use external equipment to be connected.
Further the favourable fact is, distribution rifle of the present utility model is very convenient and can both use under any service condition.In addition, described distribution rifle is advantageously designed to have simultaneously the low-pressure hydraulic loop and does not have the low-pressure hydraulic loop, does not need concrete and different formation modules, thereby has reduced significantly special device-dependent production cost.
According to the distribution rifle of second aspect of the present utility model distribution rifle based on first aspect, it is characterized in that, described low-pressure hydraulic loop comprises piston or door, described piston or door cooperate with helical spring, and be arranged at least in part in the articulation, the snap joint of the end of described conduit by being arranged in described conduit is communicated with described articulation.
According to the distribution rifle of the third aspect of the present utility model distribution rifle based on second aspect, it is characterized in that described snap joint is inserted centering and stablized plate-like body, described centering is stablized the bottom that plate-like body is fixed to described rifle.
According to the distribution rifle of fourth aspect of the present utility model distribution rifle based on second aspect, it is characterized in that, described piston or door comprise axial stem, described axial stem is at one end carried integrated board, described integrated board is in abutting connection with described helical spring, described articulation comprises whole cup, and described piston or door are arranged in the described whole cup at least in part.
According to the distribution rifle of the 5th aspect of the present utility model distribution rifle based on fourth aspect, it is characterized in that, the described whole cup of described articulation is formed on the front portion of described articulation, in the face of described the second tubular conduit, and comprise the seat for seal, described seal is assemblied on the rear end of described the second tubular conduit, and the ring adjacency of described seal and near the acquisition entrance of described the second tubular conduit.
According to the distribution rifle of the 6th aspect of the present utility model distribution rifle based on fourth aspect, it is characterized in that, the end opposite with described integrated board of the described axial stem of described door is outstanding from the end opposite with described whole cup of described articulation, the described end of described articulation is connected to female connector, and seal is between the described end and described female connector of described articulation.
According to the distribution rifle of the 7th aspect of the present utility model distribution rifle based on fourth aspect, it is characterized in that, the end opposite with described integrated board of described axial stem is outstanding and in abutting connection with the control stick in described low-pressure hydraulic loop or the wall of trigger from female connector, and the control stick of the contiguous described hydraulic circuit that distributes for high pressure of the described control stick in described low-pressure hydraulic loop or trigger is arranged.
According to the distribution rifle of eight aspect of the present utility model distribution rifle based on the 7th aspect, it is characterized in that, pivot in the seat that described control stick or trigger are to obtain in described half housing, and described control stick or trigger are to be positioned at the top adjacent lobes of a side opposite with described wall.
According to the distribution rifle of the 9th aspect of the present utility model distribution rifle based on first aspect, it is characterized in that, the front end of described the second tubular conduit comprises articulated support, and nozzle is connected to described articulated support, and seal is between described nozzle and described articulated support.
According to the distribution rifle of the tenth aspect of the present utility model distribution rifle based on the 9th aspect, it is characterized in that in described half housing, described the second tubular conduit is arranged in the below of described the first tubular conduit and parallel with described the first tubular conduit.
According to the of the present utility model the tenth on the one hand distribution rifle based on the distribution rifle of the 7th aspect, it is characterized in that the control stick of the described hydraulic circuit that distributes for high pressure and the trigger in described low-pressure hydraulic loop are defined by the handle that the connection by described half housing forms.
According to the distribution rifle of the 12 aspect of the present utility model distribution rifle based on first aspect, it is characterized in that, the fluid that is contained in the tank of described cleaner and supplies in the described rifle by described conduit is made of cleaning agent or the water that is dissolved with the cleaning agent material, and described fluid is placed under the pressure by pump and heats by one or more resistor alternatively.
According to the distribution rifle of the tenth three aspects: of the present utility model distribution rifle based on the 12 aspect, it is characterized in that described pump and optional described resistor start by the switch that is positioned on the described cleaner.
Description of drawings
The 26S Proteasome Structure and Function feature of the distribution rifle for high-pressure cleaning device or cleaner of the present utility model will be better understood from the following detailed description, wherein with reference to accompanying drawing shown its preferably with nonrestrictive embodiment, wherein:
Fig. 1 schematically illustrates the exploded view according to the of the present utility model difunctional distribution rifle of normal structure, namely, does not have be used to the device that sends the cleaning agent material;
Fig. 2 schematically illustrates the exploded view that is integrally formed in the described rifle device that is used for sending the cleaning agent material;
Fig. 3 schematically illustrates the perspective view of difunctional distribution rifle of the present utility model;
Fig. 4 schematically illustrates the front view of described rifle;
Fig. 5 schematically illustrates the perspective bottom view of described rifle;
Fig. 6 schematically illustrates the local longitdinal cross-section diagram of described rifle in the entrance area of the second conduit.
The specific embodiment
With reference to above-mentioned accompanying drawing, distribution rifle for high-pressure cleaning device or cleaner of the present utility model, in the text by Reference numeral 10 expressions among Fig. 3 and Fig. 5, comprise half housing 12,14 vessels that form by the plastic material of two negative shape, a plurality of ribs and stretch out annex and be defined in a conventional manner the seat of accommodating and stablizing the first tubular conduit 16 wherein, the first tubular conduit 16 is used for to outlet conveying pressure fluid; Be connected with each other by screw 18 and by the closed front 20 made by plastic material equally in the back in complete described half housing, also be furnished with own known being used for and start the device that pressure fluid passes through, described pressure fluid is supplied with by bend pipe 22, and described bend pipe 22 is drawn from rifle 10 by the supply pipe 24 that is connected to cleaner.
Except traditional seal 32 and helical spring 34, describedly comprise for starting the device typical case that fluid passes through: be arranged in bend pipe 22 and with the door 26 between the control stick of Reference numeral 28 expressions; With the female connector 30 that is connected connecting the first tubular conduit 16.Cover parts above-mentioned define the conventional hydraulic loop for the high pressure distributing fluids, and described conventional hydraulic loop for the high pressure distributing fluids starts by control stick 28.
According to the utility model, distribute rifle 10 to comprise the second hydraulic circuit, the parts of described the second hydraulic circuit are shown specifically in Fig. 2, and are placed in inside or the outside of described half housing 12 and 14.Described the second hydraulic circuit is suitable for being independent of the mode of high-pressure spray and distributes low-pressure fluid, and described low-pressure fluid preferably includes the cleaning agent material or is mixed with the water that is dissolved or mixed in cleaning agent wherein.Cleaning agent is arranged in the container or tank (not shown) of cleaning equipment (not shown), and utilize pump with identical detergent delivery in conduit 36, this conduit 36 is connected to rifle 10 with described tank.The end that being used for of conduit 36 is connected to rifle 10 has device 38 or snap joint, and device 38 or snap joint are bonded in the plate-like body 40, and this plate-like body 40 is fixed to the bottom of this rifle in known manner.
Body 40 is suitable for making snap joint 38 centerings and stable, this snap joint 38 is assembled in the same body 40, and be placed with articulation 56 and directly be communicated with, articulation 56 shapes are roughly "T"-shaped, half part of horizontal component that wherein is arranged in the downstream of conduit 36 has larger diameter and has formed whole cup 56 ', this cup 56 ' at least part of arrangement piston or 46.Described piston or door 46 comprise and be disposed axially in the bar 46 ' of cup in 56 ', and the end 62 of bar 46 ' is outstanding from cup 56 ', is used in abutting connection with the wall 58 integrally formed with control stick or trigger 48.
Trigger 48, the same with the control stick 28 in high-pressure and hydraulic loop, defined by the handle 42 that forms by half housing 12 and the connection of being connected.
Door 46 bar 46 ' has integrally formed plate 64 at the front end relative with end 62, and plate 64 cooperates with helical spring 66.The second tubular conduit 44 advantageously is arranged in half housing 12,14 below the first tubular conduit 16 and is parallel with the first tubular conduit 16, the rear end of the second tubular conduit 44 comprises ring 68, this ring 68 defines the entrance 52 of the second tubular conduit 44, and described entrance 52 is used for inserting the cup 56 ' of articulation 56.Described cup is provided with front falling portion 54 ', and described front falling portion 54 ' is formed for being arranged in the ring at entrance 52 places or the seat of seal 54, and described front falling portion 54 ' leans with ring 68.Further similarly seal 70 is assemblied on the bar 46 ' of door 46, and in abutting connection with the tapering part of cup 56 ', and the front end towards articulation 56 of female connector 72 is assemblied on the described bar.Control stick or trigger 48 are arranged in half housing 12 and 14, the rear end of contiguous described bar, and the wall 58 of control stick or trigger 48 is located with respect to bar 46 ' right angle; Pivot in the described control stick present 74, this seat 74 obtains in described half housing when forming described half housing, and described control stick to be to be positioned at the top ends adjacent lobes 76 of a side opposite with described wall 58, and described protruding 76 limit the stroke of described control stick.
The front end of the second tubular conduit 44 is preferably formed by articulated support 78, and nozzle 80 is fixed to articulated support 78, and seal 82 is between nozzle 80 and articulated support 78.
Fig. 6 specifically illustrates the different parts in the low-pressure hydraulic loop that assembles each other, and is in running status; Especially, helical spring 66 launches and pushes the plate 64 that is integrated into door 46 bar 46 ' fully, with possible the passing through of the fluid that blocks the conduit 36 in comfortable the second tubular conduit 44.Be actually on the tapered portion that in the seal 70 one is enclosed in cup 56 '.
Act on control stick or trigger 48, the wall 58 of described control stick or trigger 48 promotes forward bar 46 ' or the piston 46 of door, thus compression helical spring 66.Like this, the fluid passage in the conduit of the second tubular conduit 44 is released, and this fluid passage is through the periphery of plate 64, and the size of the periphery of the described plate 64 certainly size than described conduit is little.Therefore, the cleaning agent that is contained in the tank of cleaner can be discharged with low pressure by nozzle 80.
Preferably utilize the operator manually to intervene the switch that is positioned on the cleaner pump startup occured, this pump so that the cleaning agent fluid that is contained in the tank be under the pressure.Although preferably dispense detergent when the hydraulic circuit that is used for the high pressure distribution is not activated can be mixed cleaning agent and water if need under the pressure that keeps control stick 28 and 48 tensions or press.For more effective cleaning action, also can pass through traditional device, for example be placed on the resistor in the relevant tank, heating is provided in advance described cleaning agent.
Can notice that from above-mentioned the advantage that the utility model can be realized is clearly.
Except water under high pressure, the distribution rifle for high-pressure cleaning device or cleaner of the present utility model is difunctional rifle and advantageously allows to distribute the cleaning agent of low pressure or the fluid of any kind.
Distribute the additional advantage of rifle relevant with the following fact, i.e. this low pressure distribution can with the discharge of high-pressure fluid independence or occur simultaneously with the discharge of high-pressure fluid mutually.
The additional advantage of rifle of the present utility model shows by the following fact, namely when the needs cleaning agent, does not need to use external equipment to be connected.
Further the favourable fact is, distribution rifle of the present utility model is very convenient and can both use under any service condition.In addition, described distribution rifle is advantageously designed to have simultaneously the low-pressure hydraulic loop and does not have the low-pressure hydraulic loop, does not need concrete and different formation modules, thereby has reduced significantly special device-dependent production cost.
Although the utility model is specifically made description with reference to embodiment, described embodiment is not restrictive example, and in the superincumbent description scope, some changes or modification it will be apparent to those skilled in the art that.
Therefore the utility model has comprised any change and the modification that falls in claims protection domain and the spirit.

Claims (13)

1. distribution rifle (10) that is used for high-pressure cleaning device or cleaner, comprise the vessel that is formed by opposite half housing (12-14), described half housing (12-14) also retrains by closed front (20) each other by screw (18), wherein, by rib and stretch out annex obtain be used to accommodate a plurality of parts the seat, described a plurality of parts are defined for the hydraulic circuit that high pressure distributes, and described a plurality of parts comprise control stick (28), the first tubular conduit (16) is arranged in described half housing (12-14), and described the first tubular conduit (16) is suitable for transmitting the pressure fluid by the outside middle supply of bend pipe (22) of supply pipe (24) that is connected to described high-pressure cleaning device or cleaner, described distribution rifle is characterised in that, described distribution rifle (10) comprises the second tubular conduit (44) that belongs to the low-pressure hydraulic loop, and described low-pressure hydraulic loop is contained in described high-pressure cleaning device for distribution or cleaner is integrally formed or container or the tank of being combined with described high-pressure cleaning device or cleaner and the fluid that supplies to described distribution rifle by conduit (36).
2. distribution rifle according to claim 1, it is characterized in that, described low-pressure hydraulic loop comprises piston or door (46), described piston or door (46) cooperate with helical spring (66), and be arranged at least in part in the articulation (56), the snap joint (38) of the end of described conduit (36) by being arranged in described conduit (36) is communicated with described articulation (56).
3. distribution rifle according to claim 2 is characterized in that, described snap joint (38) is inserted centering and stablized plate-like body (40), and described centering is stablized the bottom that plate-like body (40) is fixed to described rifle.
4. distribution rifle according to claim 2, it is characterized in that, described piston or door (46) comprise axial stem (46 '), described axial stem (46 ') is at one end carried integrated board (64), described integrated board (64) is in abutting connection with described helical spring (66), described articulation (56) comprises whole cup (56 '), and described piston or door (46) are arranged in the described whole cup (56 ') at least in part.
5. distribution rifle according to claim 4, it is characterized in that, the described whole cup (56 ') of described articulation (56) is formed on the front portion of described articulation (56), in the face of described the second tubular conduit (44), and comprise the seat (54 ') for seal (54), described seal (54) is assemblied on the rear end of described the second tubular conduit (44), and ring (68) adjacency of described seal (54) and near the acquisition entrance (52) of described the second tubular conduit (44).
6. distribution rifle according to claim 4, it is characterized in that, the end opposite with described integrated board (64) of the described axial stem (46 ') of described door (46) is outstanding from the end (62) opposite with described whole cup (56 ') of described articulation (56), the described end (62) of described articulation (56) is connected to female connector (72), and seal (70) is between the described end (62) and described female connector (72) of described articulation (56).
7. distribution rifle according to claim 4, it is characterized in that, the end opposite with described integrated board (64) of described axial stem (46 ') is outstanding and in abutting connection with the control stick in described low-pressure hydraulic loop or the wall (58) of trigger (48) from female connector (72), and the control stick (28) of the contiguous described hydraulic circuit that distributes for high pressure of the described control stick in described low-pressure hydraulic loop or trigger (48) is arranged.
8. distribution rifle according to claim 7, it is characterized in that, described control stick or trigger (48) are to pivot in the seat (74) that obtains in described half housing (12-14), and described control stick or trigger (48) are to be positioned at the top adjacent lobes (76) of a side opposite with described wall (58).
9. distribution rifle according to claim 1, it is characterized in that, the front end of described the second tubular conduit (44) comprises articulated support (78), nozzle (80) is connected to described articulated support (78), and seal (82) is between described nozzle (80) and described articulated support (78).
10. distribution rifle according to claim 9, it is characterized in that, in described half housing (12-14), described the second tubular conduit (44) is arranged in the below of described the first tubular conduit (16) and parallel with described the first tubular conduit (16).
11. distribution rifle according to claim 7, it is characterized in that the control stick (28) of the described hydraulic circuit that distributes for high pressure and the trigger (48) in described low-pressure hydraulic loop are defined by the handle (42) that the connection by described half housing (12-14) forms.
12. distribution rifle according to claim 1, it is characterized in that, the fluid that is contained in the tank of described cleaner and supplies in the described rifle by described conduit (36) is made of cleaning agent or the water that is dissolved with the cleaning agent material, and described fluid is placed under the pressure by pump and also heats by one or more resistor alternatively.
13. distribution rifle according to claim 12 is characterized in that, described pump and optional described resistor start by the switch that is positioned on the described cleaner.
CN 201120281971 2010-07-12 2011-07-12 A distributing gun for a high-pressure cleaning device or cleaner Expired - Fee Related CN202725382U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2010U000238 2010-07-12
ITMI20100238 ITMI20100238U1 (en) 2010-07-12 2010-07-12 DOUBLE FUNCTIONING SPRAY GUN FOR HIGH PRESSURE WASHING EQUIPMENT

Publications (1)

Publication Number Publication Date
CN202725382U true CN202725382U (en) 2013-02-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120281971 Expired - Fee Related CN202725382U (en) 2010-07-12 2011-07-12 A distributing gun for a high-pressure cleaning device or cleaner

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CN (1) CN202725382U (en)
IT (1) ITMI20100238U1 (en)

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Publication number Publication date
ITMI20100238U1 (en) 2012-01-13

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

Granted publication date: 20130213

Termination date: 20170712