CN2304478Y

CN2304478Y - Water jet

Info

Publication number: CN2304478Y
Application number: CN 96230336
Authority: CN
Inventors: 宋隆俊
Original assignee: WANDEKAI PLASTIC PRODUCTS AND HARDWARE CO Ltd SHANGHAI
Current assignee: WANDEKAI PLASTIC PRODUCTS AND HARDWARE CO Ltd SHANGHAI
Priority date: 1996-07-25
Filing date: 1996-07-25
Publication date: 1999-01-20
Anticipated expiration: 2006-07-25

Abstract

The utility model discloses a water spraying gun. The utility model is characterized in that a control element is installed in a grab handle, a trigger is a casing, a hook clamping element which is matched with a switch is arranged on the trigger, a water spraying disk is fixedly installed at the top end of a gun body, a flow-dividing rotary plate which can rotate is installed on the water spraying disk, and at least two spraying nozzles are arranged on the flow-dividing rotary plate. After the switch and the trigger are clamped and hooked, the utility model can do continuous cleaning action or watering action as long as a user uses hands to hold the grab handle; thus, the utility model has the advantages of labor saving, safe work and convenient use; the utility model can form water columns of straight line, mist shape, flat trapezoid, drizzle bee shape, etc; in addition, the water column can be selected as required.

Description

A kind of water pistol

It mainly is to be used to the utensil that cleans or water, specifically a kind of water pistol that the utility model relates to a kind of.

Existing water pistol mainly comprises the lever that fuses with the rifle body, be contained in gauge tap or plate machine on the lever, general lever is a middle empty tetrahedron, but frame fishplate bar machine, in conduit and control lever controllable flow size and switch are housed, on rifle body top fountain head is housed, usually the water of ejection is straight line or radial, the water pistol of this structure has following deficiency in use: 1, inconvenience when holding the water pistol pulling the trigger, this kind plate machine must be withheld just and can spray water, hand one leaves the plate machine will stop water spray, and this feels inconvenience especially for child or the little women of hand.Easily finger is placed on when 2, using between lever and plate machine and clips to finger, machine pressing plate button easily causes finger pain for a long time in addition, and is stiff even little arm is ached.3, water spray does not have a style, as the watering or during cleaning means, not only make the user lose enjoyment of a kind of toys, also can feel poor effect.

The purpose of this utility model is to provide a kind of laborsaving, safe water pistol.

The technical solution of the utility model is achieved in that a kind of water pistol, it mainly comprises the lever that fuses with the rifle body, be contained in switch and plate machine on the lever, be contained in the fountain head on rifle body top, it is characterized in that: control piece is housed in lever, and the plate machine is a housing, the clamp hook piece that matches with switch is arranged on the plate machine, be fixed with a water dish on rifle body top, a rotating shunting rotating disk is housed on water dish, on the shunting rotating disk, be provided with two nozzles at least.

The utility model compared with prior art has the following advantages:

1, this water pistol is owing to be provided with the clamp hook piece that matches with switch on the plate machine, and the user promptly must not press pulling the trigger after switch and plate machine trip are lived, just can continuously clean or water as long as grasp lever, and use is very convenient.2, the plate machine is designed to a housing, is embedded in the lever, can not clip to finger, also can not cause finger pain, stiff arm is ached etc.3, because of adopting on the shunting rotating disk two nozzles are set at least, can form water columns such as straight line, vaporific eddy current, planar trapezoidal and drizzle honeybee shape, not only make the water of ejection full of flourishes, but also can select dissimilar water columns, enlarged the scope of application of water pistol according to need of work.

Fig. 1 is a schematic diagram of the present utility model

Fig. 2 is the assembling of the part in addition schematic diagram of the utility model one embodiment

Fig. 3 is the water dish among Fig. 2, the assembling of the part in addition schematic diagram of shunting rotating disk

The utility model will be further described below in conjunction with drawings and Examples.

The utility model mainly comprises the lever 1 that fuses with rifle body 2, the conduit 31 that up/down perforation is arranged in rifle body 2 and the lever 1, the top of rifle body is horn-like, control piece switch 5 and plate machine 6 are contained in respectively and reach on the lever in the lever, be specially: be contained in the control piece that matches with the plate machine in the lever 1 and be followed successively by: sleeve 7 and be contained in the interior control lever 8 of sleeve, spring 9 and spring fixed seat 10, the sleeve 7 of present embodiment is a hollow two-layer equation cylinder, the stator that four projectioies are arranged outside the cylinder of the upper strata of sleeve, can be close to the conduit in the lever, one cross shunting guide card 24 is arranged at the control lever top that is contained in the sleeve, the cylinder 23 of waterproof washer 22 and projection is arranged at the bottom, one end of spring 9 encloses the cylinder that entangles projection, and the solid seat of the other end of spring 9 is on spring fixed seat 10; In lever 1, be provided with a circular hole 11, but the effect of this circular hole 11 not only transmission control member also can install connector 12, connector 12, spring 13 and push rod 14 promptly are housed between lever and plate machine successively; The cylinder that connector 12 has been, near cylindrical middle part one outstanding annulus 21 is arranged, push rod 14 is a cylindrical bar, and its front end is pyramidal 17 controls of in-line, two waterproof washers 18 are arranged on the bar 8, and the rear end can be a disk 20 or approximate cydariform, the rectangle of being; The two ends of spring 13 are touched annulus 21 and disk 20 respectively, push rod 14 passes spring 13 and connector 12 extends in the lever, switch 5 is approximate L-shaped, end at L type switch has at least one fixing hole, (present embodiment is opened two fixing holes and with screw switch and lever fixed) is equipped with deck 15 at the other end of L type switch; Plate machine 6 is the trihedral housing of a tool, and the square hole that can hold switch is arranged below housing, in housing, be positioned at the hole above be equipped with one and collude plate 16, the seat that also can be installed at the housing of plate machine, dress colludes plate on switch; On rifle body top one water dish 4 is housed, the top that this water dish 4 fixes at the rifle body, one projection 29 is arranged at the center of water dish, this projection 29 is provided with screw and seals with the rifle body, also is provided with three circular holes 32 at least around this projection, and present embodiment is provided with four circular holes, wherein there is one to be emptying aperture, all the other all seal, and the outer rim in each hole all has the groove that can hold waterproof washer 30, are provided with a convex protrusion piece 28 in the outside of water dish; Be provided with at least two circle micropores 19 on the surface of shunting rotating disk 3, present embodiment is four circle micropores, be provided with at least two grooves that match with water dish convex protrusion piece in the rotating disk inboard, present embodiment is provided with 4 grooves in the rotating disk inboard, in center of turntable one fixing threaded hole is arranged, in order to increase sealing, inboard at the shunting rotating disk is provided with a shower nozzle 26, this shower nozzle can with the water dish tight fit, on shower nozzle and shunting rotating disk at least two corresponding nozzles 27 are set all, present embodiment is provided with three nozzles.

Water pistol is connected the water source when spraying water, finger is pressed pulling the trigger 6, promptly promote to abut against the disk 20 on the push rod in the plate machine, make this disk compression spring 13, make in-line angle dimension body 17 in the push rod 14 pass the cylindrical hole of connector 12 and enter circular hole 11 in the lever 1, promote the shunting guide card 24 of the control lever 8 in the sleeve 7, make control lever push the spring 9 that is contained on the spring fixed seat 10 downwards, this moment, control lever 8 formed the gap with sleeve 7, water in the water pipe originally will pushing owing to pressure, waterproof washer 22 via control lever, shunting guide card 24 and lever, conduit in the rifle body flows to fountain head rapidly, simultaneously because of plate machine 6 pressurizeds when lever moves, being fixed on deck 15 on the switch in the lever can catch on and collude plate 16 on the plate machine, as long as need firmly not buttressing lever, finger can not make switch be in the water spray state all the time, rotate the shunting rotating disk by hand and can choose different water columns according to user's needs, because water dish fixes the top at the rifle body, respective nozzles closely is fixed together on shower nozzle and the shunting rotating disk, as long as turn to the convex protrusion piece 28 in the water dish outside and the groove kissing platform of shunting rotating disk inboard, can spray water in the through hole in water dish, nozzle on shower nozzle and shunting rotating disk sprays water column again, the present embodiment design has 4 kinds of water columns, the more tire of circular hole straight line water column dirt capable of washing wherein, carwash work such as automobile chassis; Two eddy current hole can produce the spray form eddy current dish etc. of can watering flowers; Eyelet can produce planar trapezoidal shape water column, refrigerator capable of washing, the dirty zone in smoke exhaust ventilator, the locker; Micropore can produce the little water column of honeybee shape drizzle and can do interior cleaning on a large scale around on the outer ring, pouring, as the cleaner bath lavatory, glass door and window, water flowers and plants etc., when desiring to stop to spray water work, the user is as long as press the switch that exposes in the cavity of slave plate machine with light finger, deck 15 on the switch 5 moves down the plate 16 that colludes of plate machine 6 is separated with deck at this moment, and meanwhile spring 13 can promote the disk 20 on the push rods, and push rod 14 is pushed back, make the reinstatement of plate machine, control lever 8 is subjected to the thrust of spring 9 after the extruding that breaks away from push rod, waterproof washer in the control lever 22 and the circular hole in the sleeve 7 are closely shared, water just is parked in water pipe and the conduit no flow phenomenon fully.

Claims

1. water pistol, it mainly comprises the lever that fuses with the rifle body, be contained in switch and plate machine on the lever, be contained in the fountain head on rifle body top, it is characterized in that: control piece is housed in lever, and the plate machine is a housing, the clamp hook piece that matches with switch is arranged on the plate machine, be fixed with a water dish on rifle body top, a rotating shunting rotating disk is housed on water dish, on the shunting rotating disk, be provided with two nozzles at least.

2. by the described a kind of water pistol of claim 1, it is characterized in that: the control piece that is contained in the lever is sleeve and is contained in sleeve interior control lever, spring (9) and spring fixed seat successively.

3. by claim 1 or 2 described a kind of water pistols, it is characterized in that: sleeve is a hollow two-layer equation cylinder, and the stator of four projectioies is arranged outside the cylinder of the upper strata of sleeve; One cross shunting guide card is arranged at the control lever top that is contained in the sleeve, and the cylinder of waterproof washer and projection is arranged at the bottom.

4. by the described a kind of water pistol of claim 1, it is characterized in that: be provided with circular hole in the lever, between lever and plate machine, connector, spring and push rod be housed successively.

5. by claim 1 or 4 described a kind of water pistols, it is characterized in that: the cylinder that connector has been has an outstanding annulus near cylindrical middle part; Push rod is a cylindrical bar, and it is pyramidal that its front end is in-line, and two waterproof washers are arranged on the shaft, and the rear end can be a disk or approximate cydariform, the rectangle of being.

6. by the described a kind of water pistol of claim 1, it is characterized in that: the approximate L type that is of switch, have at least one fixing hole at an end of L type switch, at the other end of L type switch deck is housed.

7. by the described a kind of water pistol of claim 1, it is characterized in that: the plate machine is the trihedral housing of a tool, and the square hole that can hold switch is arranged below housing, in housing, be positioned at the hole above be equipped with one and collude plate.

8. by the described a kind of water pistol of claim 1, it is characterized in that: one projection is arranged at the center of fixed disk, this protruding rifle is provided with screw and seals with the rifle body, also be provided with three circular holes at least around this projection, wherein there is one to be emptying aperture, all the other all seal, and the outer rim in each hole all has the groove that can hold waterproof washer, in the arranged outside of fixed disk one convex protrusion piece are arranged.

9. by the described a kind of water pistol of claim 1, it is characterized in that: be provided with at least two circle micropores on the surface of shunting rotating disk, be provided with at least two grooves that match with water dish convex protrusion piece in the rotating disk inboard, there is a fixing threaded hole at the center of rotating disk, in the shunting rotating disk, shower nozzle is housed, on shower nozzle and shunting rotating disk, is provided with at least two corresponding nozzles.