CN101919680A - Improved distributor for dish-washing machine - Google Patents
Improved distributor for dish-washing machine Download PDFInfo
- Publication number
- CN101919680A CN101919680A CN2009103033148A CN200910303314A CN101919680A CN 101919680 A CN101919680 A CN 101919680A CN 2009103033148 A CN2009103033148 A CN 2009103033148A CN 200910303314 A CN200910303314 A CN 200910303314A CN 101919680 A CN101919680 A CN 101919680A
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- China
- Prior art keywords
- distributor
- groove
- sealing ring
- disk body
- distributor disk
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Abstract
The invention provides an improved distributor for a dish-washing machine. In the distributor, a sealing ring does not separate from a groove under the action of friction and squeezing; the structure stability is high; the installation is convenient; the installed distributor has high sealing performance; and the service life can be guaranteed. The distributor comprises a distribution box body, a rear cover and a door cover, wherein the distribution box body comprises an electromagnetic valve; the rear cover and the door cover are distributed on the two sides of the distribution box bodies and correspond to the position of the door cover; a detergent tank is arranged in the distribution box body and corresponds to one side of the rear cover; a groove is formed in the surrounding edge of the distribution box body; a rubber sealing ring is arranged in the groove; and the central height of the sealing ring is smaller than the surface height of the groove. The distributor is characterized in that: the sealing ring is a silicon rubber sealing ring; the inside of the sealing ring is hollow; and when the inside wall of the mounted silicon rubber sealing ring is squeezed, two opposite side walls contact.
Description
Technical field
The present invention relates to the accessory of dish-washing machine, be specially a kind of use in dishwasher distributor of improvement.
Background technology
It comprises distributor disk body, bonnet, door closure the structure of existing use in dishwasher distributor, described distributor disk body comprises magnetic valve, the spool of described magnetic valve connects lever by shift fork, back-moving spring, described shift fork is set in the rotating shaft of door closure switch, described shift fork comprises dials hook, swing arm, one end of connecting rod is set in lever, between flexibly connect, the other end of connecting rod is taken the swing arm that is loaded on described shift fork, corresponding described group of hook portion position, described connecting rod is provided with prong, and described lever connects plunger, and described plunger connects the plunger bushing of meter; Described bonnet, door closure are distributed in the both sides of described distributor disk body, corresponding door closure position, described distributor disk body is provided with the washing agent groove, one side of corresponding described bonnet, edge around the described distributor disk body is provided with groove, described groove is equipped with rubber seal, and the centre-height of described sealing ring is higher than the apparent height of described groove.Usually by glue sealing ring is sticked at body recess when sealing ring is installed or be adsorbed in the surface of body recess by silicon rubber natural vulcanization at normal temperatures.The shortcoming of this distributor disk is exactly: bonding strength or adsorption strength are poor, extruding when friction that when installing or carry distributor, produces and installation distributor, cause the local shedding or the seal ring part of sealing ring to break away from body recess easily, structural stability is poor, thereby the distributor sealing after the installation is descended.Because the hardness of silicon rubber is big, thus inconvenience in use is installed, and be prone to because of the sealing that influences not in place is installed, now adopt the silicon rubber of foaming to come substituted for silicon rubber in the industry, it can overcome the big shortcoming of hardness, but the anti-ultraviolet ability of anti-ozone is aging easily.
Summary of the invention
At the problems referred to above, the invention provides the use in dishwasher distributor of another improvement, sealing ring can or not push because of friction and break away from groove, and structural stability is good, is convenient to install, and the sealing of the distributor after the installation is better, and can be guaranteed service life.
Its technical scheme is such: it comprises distributor disk body, bonnet, door closure, described distributor disk body comprises magnetic valve, the spool of described magnetic valve connects lever by shift fork, back-moving spring, described shift fork is set in the rotating shaft of door closure switch, described shift fork comprises dials hook, swing arm, one end spiral-lock of connecting rod is in lever, between flexibly connect, the other end of connecting rod is taken the swing arm that is loaded on described shift fork, corresponding described group of hook portion position, described connecting rod is provided with notch, and described lever connects plunger, and described plunger connects the plunger bushing of meter; Described bonnet, door closure are distributed in the both sides of described distributor disk body, corresponding door closure position, described distributor disk body is provided with the washing agent groove, one side of corresponding described bonnet, edge around the described distributor disk body is provided with groove, described groove is equipped with rubber seal, the centre-height of described sealing ring is lower than the apparent height of described groove, it is characterized in that: described sealing ring is a silicone rubber O-ring, its inside is hollow, and described silicone rubber O-ring is installed its inwall of back and pushed two relative sidewall contacts of back.
It is further characterized in that: a sidewall of described groove is for to be connected and the frame vertical with the bottom surface of body with the distributor disk body, another sidewall of described groove is the side surface of described distributor disk body, the side surface along continuous straight runs of the described body vertical reinforcement that distributes respectively.
In the said structure of the present invention, the sealing ring centre-height is lower than the apparent height of described groove, in fact be equivalent to the sealing ring insert in groove, sealing ring can or not push because of friction and break away from groove, the sealing of the distributor after the installation is better, and the vertical reinforcement that the side surface of body distributes, can play positioning action on the one hand to sealing ring, can guarantee exactly on the other hand can expand when sealing ring is extruded, thereby guaranteed that further sealing ring can not break away from groove because of rubbing or pushing, distributor after guaranteeing to install has better seal, thereby avoided existing use in dishwasher distributor, its bonding strength or adsorption strength are poor, extruding when friction that when installing or carry distributor, produces and installation distributor, easily cause the local shedding or the seal ring part of sealing ring to break away from body recess, the shortcoming of structural stability difference.
Description of drawings
The structural representation that Fig. 1 looks for master of the present invention;
The structural representation that Fig. 2 overlooks for Fig. 1;
The user mode figure that Fig. 3 overlooks for Fig. 1;
Fig. 4 is the user mode figure that looks up of the present invention;
Fig. 5 is the cutaway view of the A-A of Fig. 3 to the part.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention includes distributor disk body 2, bonnet 1, door closure 6, the distributor disk body comprises magnetic valve 5, the spool of magnetic valve 5 connects lever 4 by shift fork 15, back-moving spring 18, shift fork 15 is set in the rotating shaft 16 of door closure switch 9, shift fork 15 comprises dials hook 14, swing arm 19, one end spiral-lock of connecting rod 13 is in lever 4, between flexibly connect, the other end of connecting rod 13 is taken the swing arm 19 that is loaded on shift fork 15, corresponding hook 14 positions of dialling, and connecting rod 13 is provided with notch, lever 4 connects plunger 3, and plunger 3 connects the plunger bushing 12 of meter; Bonnet 1, door closure 6 are distributed in the both sides of distributor disk body 2, corresponding door closure 6 positions, distributor disk body 2 is provided with washing agent groove 8, one side of corresponding bonnet 1, edge around the distributor disk body 2 is provided with groove 11, groove 11 is equipped with rubber seal 21 and (sees Fig. 5, for the clear groove 11 of expressing, do not express rubber seal among Fig. 2, Fig. 3), the centre-height of sealing ring is lower than the apparent height of groove 11, sealing ring 21 is a silicone rubber O-ring, and its inside is hollow, and silicone rubber O-ring 21 is installed its inwall of back and pushed two relative sidewall contacts of back.A sidewall of groove 11 is to be connected with body 2 and the frame 10 vertical with the bottom surface of body, and another sidewall of groove 11 is the side surface of body 2, the side surface along continuous straight runs of body 2 vertical reinforcement 17 (see figure 3)s that distribute respectively.7 is the metering lid of meter, and fixed, door closure switch 9 is equivalent to Fig. 2, Fig. 3 Rotate 180 degree the accompanying drawing title of Fig. 2, Fig. 3 down in actual the use with respect to Fig. 1.Below in conjunction with Fig. 1, Fig. 2, Fig. 3 describes course of action of the present invention, when dishwasher into operation, magnetic valve 5 actions, shift fork 15 rotates, back-moving spring 18 action, connecting rod 13 swing arm 19 (see figure 3)s that slip away, shift fork 15 is opened door closure 6 by rotating shaft 16, washing agent in the washing agent groove 8 flows into dish-washing machine, magnetic valve 5 outage, back-moving spring 18 resets shift fork 15, the notch of connecting rod 13 just hook in dialling hook 14, magnetic valve 5 moves once more, shift fork 15 is by connecting rod 13,18 two members of back-moving spring drive lever 4 actions, and pulling plunger bushing 12 makes the brightener in the meter flow out from runner 20, enter dish-washing machine, thereby can make the tableware light cleaning of washing in the dish-washing machine
Claims (2)
1. the use in dishwasher distributor of an improvement, it comprises distributor disk body, bonnet, door closure, described distributor disk body comprises magnetic valve, the spool of described magnetic valve connects lever by shift fork, back-moving spring, described shift fork is set in the rotating shaft of door closure switch, described shift fork comprises dials hook, swing arm, one end spiral-lock of connecting rod is in lever, between flexibly connect, the other end of connecting rod is taken the swing arm that is loaded on described shift fork, corresponding described group of hook portion position, and described connecting rod is provided with notch, described lever connects plunger, and described plunger connects the plunger bushing of meter; Described bonnet, door closure are distributed in the both sides of described distributor disk body, corresponding door closure position, described distributor disk body is provided with the washing agent groove, one side of corresponding described bonnet, edge around the described distributor disk body is provided with groove, described groove is equipped with rubber seal, the centre-height of described sealing ring is lower than the apparent height of described groove, it is characterized in that: described sealing ring is a silicone rubber O-ring, its inside is hollow, and described silicone rubber O-ring is installed its inwall of back and pushed two relative sidewall contacts of back.
2. the use in dishwasher distributor of a kind of improvement according to claim 1, it is characterized in that: a sidewall of described groove is for to be connected and the frame vertical with the bottom surface of body with the distributor disk body, another sidewall of described groove is the side surface of described distributor disk body, the side surface along continuous straight runs of the described body vertical reinforcement that distributes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103033148A CN101919680A (en) | 2009-06-16 | 2009-06-16 | Improved distributor for dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103033148A CN101919680A (en) | 2009-06-16 | 2009-06-16 | Improved distributor for dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101919680A true CN101919680A (en) | 2010-12-22 |
Family
ID=43335102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103033148A Pending CN101919680A (en) | 2009-06-16 | 2009-06-16 | Improved distributor for dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101919680A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302222A (en) * | 2012-03-30 | 2015-01-21 | 埃蒂麦克斯技术部件有限公司 | Spray arm for a dishwasher having two spray-arm parts |
| CN107440662A (en) * | 2017-09-18 | 2017-12-08 | 广东赛普电器制造有限公司 | A kind of small chamber automatic liquid supply device of dishwashing machine dispenser |
-
2009
- 2009-06-16 CN CN2009103033148A patent/CN101919680A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302222A (en) * | 2012-03-30 | 2015-01-21 | 埃蒂麦克斯技术部件有限公司 | Spray arm for a dishwasher having two spray-arm parts |
| CN104302222B (en) * | 2012-03-30 | 2017-07-28 | 埃蒂麦克斯技术部件有限公司 | The spray arm with two hydro-peening arm-piece for dish-washing machine |
| CN107440662A (en) * | 2017-09-18 | 2017-12-08 | 广东赛普电器制造有限公司 | A kind of small chamber automatic liquid supply device of dishwashing machine dispenser |
| CN107440662B (en) * | 2017-09-18 | 2023-07-25 | 广东赛普电器制造有限公司 | Automatic liquid supplementing device for small cavity of dish washer distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101222 |