CN201524638U

CN201524638U - Sprayer handle

Info

Publication number: CN201524638U
Application number: CN2009200528356U
Authority: CN
Inventors: 王亮; 王�忠; 陈润恩
Original assignee: Zhongshan Hemei Electric Appliance Co Ltd
Current assignee: Zhongshan Hemei Electric Appliance Co Ltd
Priority date: 2009-03-14
Filing date: 2009-03-14
Publication date: 2010-07-14
Anticipated expiration: 2019-03-14

Abstract

The utility model discloses a sprayer handle, comprising a handle, a water inlet hose and a water outlet pipe, wherein the handle is provided with a channel; the design key points of the sprayer handle are in that two ends of the handle are respectively provided with a wafer protruding from the surface thereof; the wafers are vertical to the axis of the handle and connected with the handle into a whole; the handle is also installed with a control box which is provided with a control switch; a connection structure is arranged between the water inlet hose and the channel and comprises a connector and a lock sleeve; one end of the connector is inserted in the channel and the other end thereof is clamped in the water inlet hose; the lock sleeve is sheathed outside the water inlet hose and connected with the handle by threads; and the lock sleeve tightly presses the connector in the screwing process to lead the water inlet hose and the channel port to be matched in a self-sealing way. The utility model aims at overcoming the defects of the prior art, and provides a sprayer handle with simple structure, convenient use and long service life.

Description

A kind of sprayer handle

[technical field]

The utility model relates to a kind of water injector, particularly a kind of sprayer handle.

[background technology]

Connect water inlet pipe and outlet pipe on the handle of sprayer, freely spray for the ease of the user, water inlet pipe is that soft material is made.

Existing sprayer generally is equipped with spool and regulating spool and opens and closes to realize the plectrum of water route break-make on handle, spool uses fragile repeatedly, needs both hands to operate when opening and closing simultaneously and also is not easy to use.In addition, when suspending spraying, normally close the handle valve, when treating that pressure in the pipeline is increased to the maximum pressure of setting, trigger switch stops motor power; Or when pressure reaches the closing force that overcomes return valve, push the return valve pressure release open.All have pressure in this dual mode pipeline, and this pressure is generally more than 1.5 times of maximum working pressure; Cause thus that power supply waste, pipeline and water pump packing part bear for a long time that high pressure damages, motor rotation blockage burns or the like many by closing the accident defect that pressure causes; Even, jeopardize personal safety because of high pressure causes booster; The handle arrangement that for this reason needs to improve sprayer uses with convenient.

[utility model content]

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, a kind of sprayer handle easy to use.

In order to solve the problem of above-mentioned existence, the utility model has adopted following technical proposal:

A kind of sprayer handle comprises handle, water supply hose and outlet pipe, and handle is provided with passage, and it is protruding in its surperficial disk to it is characterized in that described handle two ends are respectively equipped with, and disk all is connected as a single entity perpendicular to the handle axle center and with handle;

A kind of as mentioned above sprayer handle is characterized in that control box also is housed on the described handle, and control box is provided with gauge tap;

A kind of as mentioned above sprayer handle is characterized in that being connected on the described gauge tap stem line, and the stem line is with the flexible pipe protective sleeve outward;

A kind of as mentioned above sprayer handle, it is characterized in that between described water supply hose and the described passage syndeton being arranged, syndeton comprises connector and lock sleeve, connecting first end is inserted in the passage, the connector other end is fastened in the described water supply hose, lock sleeve is sleeved on outside the water supply hose and with described handle and is threaded, and lock sleeve screws and presses connector in the process, makes described water supply hose cooperate with the access port self sealss.

The beneficial effects of the utility model are:

1, between water supply hose and lock sleeve inwall, also is provided with cutting ferrule, in lock sleeve locking process, rotate like this relative to cutting ferrule, thereby avoid the lock sleeve extruding, rotate damage, drive flexible pipe when preventing to rotate simultaneously and rotate simultaneously connector, simple in structure, practical.

2, cutting ferrule is a taper sheath, the cone top part of taper sheath is evenly equipped with three elastic clips, three elastic clips of cutting ferrule cone top part can be followed correspondingly compression and close up to the center after the deformation of water supply hose pressurized, and water supply hose firmly is connected under the cutting ferrule expansion with lock sleeve;

3, the forward and backward two ends of handle are respectively equipped with protruding in its surperficial disk, disk all is connected as a single entity perpendicular to the handle axle center and with handle, when soup flowed along water supply hose or water side, soup can and drop onto on the ground in the disk cohesion at the forward and backward two ends of handle, avoids soup pickup palm;

4, control box also is housed on the handle, control box is provided with gauge tap, and gauge tap links to each other with controller on the sprayer by the stem line during use, holds handle, with the button that opens or closes on the thumb press gauge tap, controller control water pump on the sprayer is started working or is quit work, so real-time control, a key operation, both simple, prevent to close in the pipeline pressure again, conserver power source, easy to use.

[description of drawings]

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the utility model cut-away view;

Fig. 2 is an A place enlarged drawing among Fig. 1;

Fig. 3 is a B place enlarged drawing among Fig. 1;

Fig. 4 is the handle explosive view;

Fig. 5 is a cutting ferrule perspective view in the utility model.

[specific embodiment]

As shown in the figure, a kind of sprayer handle, comprise handle 1, water supply hose 2 and outlet pipe 3, handle 1 is provided with passage 11, between water supply hose 2 and the passage 11 syndeton is arranged, syndeton comprises connector 41 and lock sleeve 43, connector 41 1 ends are inserted in the passage 11, connector 41 other ends are fastened in the water supply hose 2, lock sleeve 43 is sleeved on outside the water supply hose 2 and with handle 1 and is threaded, lock sleeve 43 screws with handle 1 and presses connector 41 in the process, makes water supply hose 2 cooperate with passage 11 port self sealss.

Because lock sleeve 43 is threaded with handle 1, in lock sleeve 43 locking processes, need relative water supply hose 2 rotations and compress connector 41 gradually, water supply hose 2 outside the lock sleeve 43 extruding connectors 41, water supply hose 2 like this will certainly wear and tear, thereby reduced the service life of water supply hose 2, and then rotation of water supply hose 2 in screwing process simultaneously can not be accomplished directed the installation; Simultaneously in order to make water supply hose 2 relative firm with lock sleeve 43, between lock sleeve 43 and water supply hose 2, also be provided with cutting ferrule 42 for this reason, cutting ferrule 42 is close to and is combined in water supply hose 2 outsides, in lock sleeve 43 locking processes, rotate like this relative to cutting ferrule 42, thereby avoid water supply hose 2 is damaged, prevent water supply hose 2 rotations.

Wherein, connector 41 is provided with taper pressurized cambered surface 410, cutting ferrule 42 is a taper sheath, the cone top part of cutting ferrule 42 is evenly equipped with three elastic clips 420, face mutually to be provided with between two elastic clips 420 and be used for the required gap of its deformation 421, each elastic clip 420 compresses in lock sleeve 43 locking processes and closes up to the center.Be with cutting ferrule 42 on the outlet pipe 3, also be with sealing ring 44 and outlet pipe lock sleeve 45 on the outlet pipe 3, cutting ferrule 42 is between sealing ring 44 and outlet pipe lock sleeve 45, after outlet pipe lock sleeve 45 and handle 1 are locked, sealing ring 44 is pressed on passage 11 delivery port places and is sealed and matched with passage 11, a plurality of elastic clips 420 of cutting ferrule 42 cone top parts are pressed on the outlet pipe 3 simultaneously, make outlet pipe 3 be connected tighter with handle 1.

Handle 1 forward and backward two ends are respectively equipped with protruding in its surperficial disk 19, and disk 19 all is connected as a single entity perpendicular to handle 1 axle center and with handle 1.Control box 8 also is housed on the handle 1, control box 8 is provided with gauge tap 81, gauge tap 81 is positioned at control box 8 front ends, gauge tap 81 links to each other with controller on the sprayer by stem line 82 during use, hold handle 1, with the button that opens or closes on the thumb press gauge tap 81, the controller control water pump on the sprayer is started working or is quit work; When water supply hose 2 or delivery hose 3 flowed, soup can and drop onto on the ground in disk 19 cohesions at handle 1 forward and backward two ends, avoids soup pickup palm as soup.

As shown in Figure 1, be connected to the line 82 that has its source on the gauge tap 81, the stem line 82 outer flexible pipe protective sleeves 83 that are with, soft protection tube 83 is contained in the bigger sleeve pipe of another section endoporus 84 with water supply hose 2, easy to use and attractive in appearance and production assembling.Except above-mentioned connected mode, can also be the one (not shown) with water supply hose 2 usefulness one overcoat parcel manifold card with soft exposed stem line 82.

Claims

1. sprayer handle, comprise handle (1), water supply hose (2) and outlet pipe (3), handle (1) is provided with passage (11), it is protruding in its surperficial disk (19) to it is characterized in that described handle (1) two ends are respectively equipped with, and disk (19) all is connected as a single entity perpendicular to handle (1) axle center and with handle (1).

2. according to the described a kind of sprayer handle of claim 1, it is characterized in that control box (8) also is housed on the described handle (1), control box (8) is provided with gauge tap (81).

3. according to claim 1 or 2 described a kind of sprayer handles, it is characterized in that being connected on the described gauge tap (81) stem line (82), the outer flexible pipe protective sleeve (83) that is with of stem line (82).

4. according to claim 1 or 2 described a kind of sprayer handles, it is characterized in that between described water supply hose (2) and the described passage (11) syndeton being arranged, syndeton comprises connector (41) and lock sleeve (43), connector (41) one ends are inserted in the passage (11), connector (41) other end is fastened in the described water supply hose (2), lock sleeve (43) is sleeved on outside the water supply hose (2) and with described handle (1) and is threaded, lock sleeve (43) screws and presses connector (41) in the process, makes described water supply hose (2) cooperate with passage (11) port self sealss.