CN2080526U

CN2080526U - Quick-mountable/-dismountable water charger for washer

Info

Publication number: CN2080526U
Application number: CN 91201645
Authority: CN
Inventors: 郭湘泗
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-02-01
Filing date: 1991-02-01
Publication date: 1991-07-10

Abstract

The utility model provides a water charger for a washer. The water charger for a washer can be quickly assembled and disassembled. The water charger for a washer comprises a first part which is connected with a water tap and a second part which is connected with a water inlet pipe for a washer. The first part is composed of an upper sheathed component, a seal cushion and a lower sheathed component. The lower sheathed component is provided with a tubular joint used for being matched with the second part. The seal cushion can ensure that the first part can not leak water. The second part comprises a cylinder and an outer sleeve cylinder. The upper part of the cylinder is thick, and the lower part is thin. The lower thin part is connected with the water inlet pipe for the washer. The upper part of the cylinder is uniformly provided with four holes along the circumference. A small ball whose outer side is abutted against the outer sleeve cylinder is arranged in the hole. A seal ring is also arranged in the cylinder. When the utility model is used, the tubular joint is inserted in the upper part of the cylinder.

Description

Quick-mountable/-dismountable water charger for washer

The utility model relates to a kind of washing machine inflow device, and this device comprises a part that links to each other with hose and the another part that links to each other with the water inlet pipe of washing machine, and these two parts can be assembled together or separate easily.

Existing washing machine inflow mode has two kinds, and a kind of is fixed, is about to intake pipe of washing machine and hose and is assembled together with secure component, and this hose only is used for washing machine, because water inlet pipe can not at will take off; Another kind is that intake pipe of washing machine directly is enclosed within on the hose.The shortcoming of preceding a kind of water intake mode is fixedly to take a hose, and the shortcoming of a kind of mode in back is that water inlet pipe is subjected to water currents can break away from hose voluntarily.

The purpose of this utility model is that a kind of washing machine inflow device that can load and unload fast will be provided, and this device also has anti-advantage of leaking.

For achieving the above object, the quick loading and unloading washing machine inflow device that the utility model proposes comprises two parts, and first links to each other with hose in use, and second portion then links to each other with intake pipe of washing machine.First comprises Coupling, following Coupling and sealing gasket, last Coupling is one to have externally threaded cylinder, evenly distributed four bolts that can radially move in cylinder top, external diameter and roughly the same locating ring and the sealing gasket of barrel bore are placed in the bolt below, there is through hole in sealing gasket central authorities, through-hole diameter is slightly smaller than or is substantially equal to the internal diameter of faucet outlet, following Coupling has a goblet, there is the screw thread that cooperates with the cylinder of last Coupling goblet perisporium inboard, the goblet bottom center has a through hole, annular lip is arranged around the through hole, in the goblet bottom outside is tubular configured joint, the joint internal diameter is identical with goblet bottom through-hole diameter, and the outer end of joint is thicker.Second portion comprises a cylinder, cylinder top evenly is provided with four holes along circumference, and a bead is arranged in each hole, is provided with sealing ring in the cylinder, cylinder upper end periphery wall is fluted, be with annulus in the groove, be used to limit the upper limit position that is enclosed within the outer sleeve on this cylinder, outer sleeve top internal diameter is bigger, the bottom internal diameter is less, have a spring to withstand the outer sleeve lower end, this cylinder bottom is thin and the outside is tapered and anti-skidding rib is arranged, and it is used for linking to each other with intake pipe of washing machine.During use, only need the tubular configured joint of first is inserted in the cylinder of second portion, just can obtain the connection of good seal, finishing using separates two parts according to opposite program again.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described further.

Fig. 1 is the cutaway view of the quick loading and unloading washing machine inflow device that the utility model proposes, and first and second portion separate in the drawings, and this figure also shows the use installation situation of this water feed apparatus.

As shown in Figure 1, this loads and unloads the washing machine inflow device fast and comprises first 1 that links to each other with hose A and the second portion 2 that links to each other with intake pipe of washing machine B.First comprises Coupling 11, sealing gasket 12 and following Coupling 13.Last Coupling 11 is a cylinder, and there is screw thread 14 in its outside, along periphery four bolts that can move radially 15 is installed evenly on top, goes up Coupling after bolt 15 is tightened and just has been fixed together with hose A.Sealing gasket 12 is placed in the Coupling 11, its top also have locating ring 12 ', there is through hole 16 in sealing gasket 12 central authorities, its diameter and hose internal diameter are roughly the same.Following Coupling 13 comprises a goblet, hypanthial inwall has screw thread 17, be used for cooperating with screw thread 14, the goblet bottom center has through hole 18, through hole 18 tops are annular lip 19, and the below is a tubular configured joint 20, after upper and lower Coupling is tightened by screw thread, flange 19 tightly suppresses sealing gasket 12, and first 1 can not leaked.Tubular configured joint 20 lower ends are thicker, in cutaway view, show as to have arcuation recess 20 '.

Second portion 2 comprises cylinder 21 and outer sleeve 22, the bottom of cylinder 21 is thin and become taper and have three anti-skidding ribs 23, so that can prevent water inlet pipe B slippage, cylinder 21 upper end periphery walls have a groove, set metal ring 24 in the groove, ring 24 has been determined the upper limit position of outer sleeve 22 with respect to cylinder 21, encircle 24 belows four holes evenly are set, place bead 25 in the hole, the part of bead can stretch in the cylinder 21, the outside of bead is propped up by the inwall 26 of outer sleeve 22 bottoms, have a spring 27 to be sleeved between outer sleeve 22 lower ends and the retaining edge 28, this spring 27 makes outer sleeve inwall 26 tightly prop up bead 25, when first and second parts cooperate, tubular configured joint 20 inserts in the cylinder 21, bead then is positioned at joint 20 and more carefully locates 20 ' on every side, and it can not break away from two parts voluntarily, simultaneously, sealing ring 29 in joint 20 lower ends and the cylinder 21 cooperates, unlikely leaking when making two parts cooperation.

Claims

A kind of quick loading and unloading washing machine inflow device, comprise first that links to each other with hose and the second portion that links to each other with intake pipe of washing machine when using, it is characterized in that: first 1 comprises Coupling 11, sealing gasket 12 and following Coupling 13, last Coupling 11 is for having the cylinder of external screw thread 14, but the bolt 15 of four radial motions is evenly installed on its top along periphery, sealing gasket 12 is placed in the Coupling 11, there is through hole 16 in sealing gasket 12 central authorities, following Coupling 13 comprises that one has the goblet of internal thread 17, through hole 18 is arranged at the goblet bottom, the through hole upper and lower has collar flange 19 and tubular configured joint 20 respectively, tubular configured joint 20 lower ends are thicker, after screw thread 14 and 17 cooperations are tightened, hose and flange 19 prop up sealing gasket 12 at above-below direction, second portion 2 comprises cylinder 21 and outer sleeve 22, cylinder 21 bottoms are thin and be taper and anti-skidding rib 23 is arranged, cylinder 21 upper ends have the groove that can place metal cup 24, the groove below evenly is provided with four holes along periphery, one bead 25 is arranged in every hole, the outside of bead is propped up by the lower inner wall 26 of outer sleeve 22, the upper and lower side of outer sleeve 22 pushes against metal cup 24 and spring 27 respectively, spring 27 lower ends are spacing by retaining edge 28, also has sealing ring 29 in the cylinder 21, when first and second parts cooperate, tubular configured joint 20 inserts in the cylinder 21, the thin part of tubular configured joint 20 is pushed down in bead 25 inboards, and the thicker lower end of joint 20 then closely contacts with sealing ring 29.