A kind of water inlet syndeton of dish-washing machine
Technical field
The utility model relates to a kind of water inlet syndeton of dish-washing machine, belongs to the improvement technology of the water inlet syndeton of dish-washing machine.
Background technology
The water inlet of existing dish-washing machine is connected with running water pipe, between water inlet and running water pipe, all is connected to the water intaking valve of control water route break-make usually, detects the flowmeter of discharge and the respirator of anti-siphonage.
The water inlet syndeton of existing dish-washing machine mainly contains following three kinds of modes: first structure is as shown in Figure 1; Flowmeter list 4 only installation and design; All use rubber tube to connect between flowmeter and the water intaking valve 1 and between flowmeter and the respirator 6, the clip clamped sealed is all used in four joints; Second structure is as shown in Figure 2, and flowmeter 4 integral body are embedded in the respirator 6, welds through sheet about the respirator, can practice thrift a rubber tube and two clips, and the flowmeter volume can design the less redundant space that do not account for; The 3rd structure is as shown in Figure 3, and the respirator part-structure is designed to the cavity of flowmeter, and another part of flowmeter is embedded in the respirator again, so can practice thrift a rubber tube and two folder hoops, can practice thrift segment space.Two rubber linking tubes and four clips are arranged in above-mentioned first kind of structure, and cost is higher, and installation workload is big; Second and third structure is higher to respirator element size and welding requirements, controls badly, then makes the meter water yield of flowmeter 4 inaccurate easily.
Summary of the invention
The purpose of the utility model is to take into full account the problems referred to above and provides a kind of cost low, installs simply, and the meter water yield is the water inlet syndeton of dish-washing machine accurately.
The technical scheme of the utility model is: a kind of water inlet syndeton of dish-washing machine; Comprise water intaking valve, rubber linking tube, clip, flowmeter, sealing ring and respirator; Wherein water intaking valve is connected through rubber linking tube with an end of flowmeter; And, it is characterized in that the tight eye-splice of the other end of said flowmeter is contained on the water inlet of respirator through the clip clamped sealed, between flowmeter and the respirator sealing ring is housed.
The lateral surface of said flowmeter delivery port is provided with at least two buckles; Accordingly the lateral surface at the water inlet of respirator is provided with Ka Tai; Ring set is at the water outlet end of flowmeter, and the water outlet of flowmeter is tight-lipped to be inserted in the water inlet of respirator, and buckle is installed on the Ka Tai.
The utility model is owing to adopt the tight eye-splice of the other end of flowmeter to be contained on the water inlet of respirator, and device has the structure of sealing ring between flowmeter and the respirator, has cancelled the rubber tube that adopts between flowmeter and the respirator and the syndeton of clip; Make installation between the two become very simple, and sealing is also very reliable, greatly reduces cost; And reduced the assembly work amount; Simplify production technology, enhance productivity, less demanding to the respirator element size simultaneously; Need not weld, so guarantee that the meter water yield of flowmeter is accurate yet.
Description of drawings
Fig. 1 is the sketch map of first kind of existing dish-washing machine water inlet syndeton;
Fig. 2 is the sketch map of second kind of existing dish-washing machine water inlet syndeton;
Fig. 3 is the sketch map of the third existing dish-washing machine water inlet syndeton;
Fig. 4 is the structural representation of the utility model;
Fig. 5 is the local enlarged diagram of Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 4; The water inlet syndeton of the utility model embodiment dish-washing machine; Comprise water intaking valve 1, rubber linking tube 2, clip 3, flowmeter 4, sealing ring 5 and respirator 6, wherein water intaking valve 1 is connected through rubber linking tube 2 with an end of flowmeter 4, and through clip 3 clamped sealed; The tight eye-splice of the other end of said flowmeter 4 is contained on the water inlet of respirator 6, and device has sealing ring 5 between flowmeter 4 and the respirator 6.
As shown in Figure 5; The lateral surface of the delivery port of said flowmeter 4 is provided with two buckles 41; Accordingly the lateral surface at the water inlet of respirator 6 is provided with card platform 61; Sealing ring 5 is sleeved on the water outlet end of flowmeter 4, and the water outlet of flowmeter 4 is tight-lipped to be inserted in the water inlet of respirator 6, and buckle 41 is installed on the card platform 61.
During the utility model dishwasher into operation, running water gets into from water intaking valve 1, gets into flowmeter 4 through rubber linking tube 2, and then enters into respirator 6, enters into dish-washing machine again through respirator 6 at last.
The utility model has been cancelled the syndeton that adopts rubber tube and clip between original flowmeter and the respirator, make installation between the two become very simple, and sealing is also very reliable; Greatly reduce cost; And reduced the assembly work amount, and simplify production technology, enhance productivity.