CN87212356U - Plastic automatic bowl-washing machine - Google Patents
Plastic automatic bowl-washing machine Download PDFInfo
- Publication number
- CN87212356U CN87212356U CN 87212356 CN87212356U CN87212356U CN 87212356 U CN87212356 U CN 87212356U CN 87212356 CN87212356 CN 87212356 CN 87212356 U CN87212356 U CN 87212356U CN 87212356 U CN87212356 U CN 87212356U
- Authority
- CN
- China
- Prior art keywords
- staving
- collet
- spray arm
- top cover
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model relates to an automatic dishwasher, which is composed of a barrel body, a top cover and a bottom bracket. The inner of the automatic dishwasher is provided with an arm spraying mechanism, a water supplying system, a water pump, a heating tube, and a program controller. The automatic dishwasher is characterized in adopting a complete plastic structure. A self-locking protecting device is arranged between the top cover and the barrel body; an overflow tube is arranged in a barrel; a temperature controller is arranged in the automatic dishwasher. The arm spraying mechanism in the mode of injection is provided with a sliding bearing and a metal guarding ring, and the upper end of an arm spraying shaft is provided with a concave cavity used for containing washing agent. The heating tube is arranged under a filter screen with a thick barrel bottom, and the front part of the bottom bracket is provided with a drawer type control box in an inserting structure. The automatic bowl-washing machine has the advantages of safety and portability, and is suitable for families.
Description
The utility model is a kind of overall plastic structure, have the household automatic dishwasher of rotary spray device.
The operation principle of injecting type automatic dish-washing machine is the tableware that makes on the high fast direction tableware rack of the hot water that has dissolved washing agent, and washings filter the back cyclic spray, and the draining automatically of washing back is changed water purification and cleaned, and utilizes waste heat at last or by the thermal element heating tableware is dried.Its structure comprises inside and outside casing, tableware rack, injection equipment, water drainage-supply system, cyclelog, electrothermal tube, safety device (pressure switch, door interlock switch) and washing agent operating mechanism.The inside and outside casing of dish-washing machine generally adopts metals such as stainless steel, copper to make at present; complex manufacturing; the body heaviness; its door interlock switch only rises and is switched on or switched off circuit function; there is not self-locking action, its pressure switch overflow mechanism and washing agent operating mechanism complex structure, regular meeting's misoperation; outside its electrothermal tube is exposed to, easily scald staff.
The purpose of this utility model provides automatic dish-washing machine a kind of overall plastic structure, easy to use, safe.
The utility model adopts top-opening type, form by staving, top cover and collet, spray arm mechanism, cistern, tableware rack, the water-in and water-out mouth of pipe, electrothermal tube, thick, thin screen pack, washing agent vessel are arranged in the staving, have in the collet that water pump, drainpipe, electromagnetism advance, a draining valve and the control box of cyclelog is housed.One of feature is to have direct-connected structure between staving and the collet, and it is made of the backing ring that is connected on staving bottom and collet top, and the socket mutually of two backing rings is screwed into place, two backing ring laps nail hole with tapping screw, and staving and collet are become one.Two of feature has magnetic structure, the microswitch of control power supply keying and automatically controlled self-locking protecting device between top cover and the staving, guarantee to open the top cover handling safety.Three of feature has an overflow pipe that replaces relief cock, overflow pipe and staving single injection-molded in the staving, upper orifice is equal with the spray arm bottom, the lower nozzle water pipe that runs in removes the pressurized overflow problem that solved, and can also in time discharge slick, dirt.Four of feature for avoiding the too high damage staving of water temperature, is equipped with temperature controller in the machine.Five of feature; spray arm is formed by two spill arm sheet heat seals with the flat limit of extending up and down; the upper arm sheet has the different spray-hole of direction; have and arm sheet injection moulding all-in-one-piece sliding bearing with the spray arm synapsis that is coupling on the arm sheet; with the sliding bearing contact position metal guard ring is housed on the spray arm axle; to reduce the frictional force between spray arm and the spray arm axle, protection spray arm axle.Six of feature, spray arm axle upper end have a concave shaped cavity that holds washing agent.Seven of feature, electrothermal tube place the interior coarse filtration of cistern off the net.Eight of feature, collet front portion have drawer type control box plug-in mounting structure.Nine of feature has guard ring in the top cover.Ten of feature, top cover, staving, collet and machine inner part are overall plastic structure: cistern, tableware rack brace table, water pipe, electrothermal tube bracing frame and spray arm mechanism installing port in staving, staving and collet syndeton, the staving are the overall structure of single injection-molded; Collet, collet pin, collet and staving syndeton and water pump installing rack are the overall structure of single injection-molded; Top cover and guard ring are the overall structure of single injection-molded; Tableware rack, spray arm mechanism, screen pack, cistern cover plate, control box are working of plastics.The dish-washing machine of this overall plastic structure is heat insulation, damping, insulating properties are good, has certain intensity, thereby can replace original inside and outside casing with the single wall staving.But,, can add one deck plastic box at staving if, guarantee flat appearance in order to reduce the difficulty of staving integral molded plastic.
With reference to the accompanying drawings the utility model is further described.
Fig. 1 is the utility model general structure front section view.
Fig. 2 is Figure 1A-A cutaway view.
Fig. 3 is the self-locking protecting device structural representation.
Fig. 4 is a spray arm upper arm sheet vertical view.
Fig. 5 is Fig. 4 B-B cutaway view.
Fig. 6 is Fig. 4 C-C cutaway view.
Fig. 7 is Fig. 4 D-D cutaway view.
Fig. 8 was the spray arm mechanism vertical section schematic diagram of spray arm axle.
Fig. 9 is a metal guard ring vertical view.
Figure 10 is the automatically controlled block diagram of the utility model.
As shown in Figure 1, the utility model dish-washing machine is made up of overall plastic staving (3), collet (12) and top cover (1).There is connection backing ring (7) the staving bottom, staving, connect backing ring, cistern (19), tableware rack brace table (4), water inlet pipe (6), bailing pipe (17), overflow pipe (22), outlet pipe (16), electrothermal tube bracing frame (among Fig. 2 32) and spray arm mechanism installing port (5) are the overall structures of single injection-molded; There is connection backing ring (9) the collet upper end, and collet, collet pin (14), connection backing ring and water pump installing rack (13) are the overall structure of single injection-molded.The staving bottom connects backing ring (7) and is connected backing ring (9) socket mutually with the collet upper end, is screwed into place, two backing ring laps nail hole with tapping screw (8), and staving and collet are become one.Guard ring (24) is arranged in the top cover, and top cover and guard ring are the integral body of single injection-molded, can save inner cap and not influence security with this.Two-layer tableware rack (2) is arranged, and the upper strata is small-sized tableware rack, and its linkage by being injection-moulded in tableware rack (among Fig. 2 25) is connected with the lower floor tableware rack and can outwards overturns.Tableware rack, spray arm mechanism (23), coarse filtration net (21), thin screen pack (18), cistern cover plate (among Fig. 2 31) and control box (among Fig. 2 34) all are working of plastics.(11) are water pump among the figure, and (10) are electromagnetic water inlet valve, and (15) are the electromagnetism draining valve, and (20) are electrothermal tube.
As shown in Figure 2.Magnetic structure between top cover and the staving is positioned at front part of a body, forms by being embedded in the iron plate (38) in the top cover edge and the permanent magnet (37) of staving upper edge.The microswitch (30) that the double-contact formula is arranged between After-Body top cover and staving.Self-locking protecting device is made up of the lock tongue slot (27) of electromagnetism spring bolt mechanism (28) on the staving and top cover edge corresponding position.The structure (33) of drawer type is arranged in the collet front portion, and the control box that cyclelog (35) is housed can inject and take out easily.(36) for being contained in the temperature controller bottom the cistern.
The concrete structure of self-locking device as shown in Figure 3, be fixed with the electromagnetism spring bolt mechanism on staving upper edge (39) support (41), it comprises electromagnet (44), dead bolt (26), return spring (40), is inverted the plastic sheath (43) and the rubber blanket (42) of T shape silicon steel sheet (45), an isolation and insulating effect, and (27) are the lock tongue slot of the corresponding dead bolt in top cover edge among the figure.
Microswitch and self-locking device action principle are as follows: when top cover is closed, microswitch contact (among Fig. 2 29) is depressed, dish-washing machine is connected power supply, presses the button and the start-up routine controller switches of the control self-locking device on the control box then by the emperor himself, makes electromagnet charged and make cyclelog work.After electromagnet was charged, silicon steel sheet was sucted by electromagnet, promoted dead bolt and entered lock tongue slot, and top of dish washer is just pinned certainly.Work finishes, by the outage of cyclelog control electromagnet, and silicon steel sheet reinstatement under the return spring effect, dead bolt withdraws from lock tongue slot, opens top cover, the withdrawal of microswitch contact, dish-washing machine deenergization.If when machine works, will open top cover, can press the self-locking device button earlier by the emperor himself, make the electromagnet outage.
As Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, the spray arm sheet of spill has the flat limit of extension (46) that a circle is convenient to heat seal, spray arm is formed by the heat seal of upper and lower arm sheet, and the upper arm sheet has the different spray-hole of direction (47), and the reaction force that produces during injection makes the spray arm rotation.
As shown in Figure 5 and Figure 8, upper and lower arm sheet (51) contact spray arm axle place has form and the arm sheet injection moulding all-in-one-piece sliding bearing (50) with inserts, spray arm axle (55) is equipped with metal guard ring (49) with upper and lower sliding bearing contact position, and guard ring is stuck on the protruding circle (53) of axle.Sliding bearing can be made with high-abrasive materials such as powder metallurgy or polytetrafluoroethylene (PTFE), the available engineering plastics single injection-molded of spray arm axle, and also die cast metal such as available aluminium forms.Spray arm axle upper end is the concave shaped cavity (48) that holds washing agent, and water-solubleization of the injected backflow of washing agent sprays to tableware again.The water inlet window (52) that leads to spray arm is arranged on the spray arm axle, pump into the spray arm axle with the water that heats by water pump after filtration in the cistern, flow to spray arm by the water inlet window.
As shown in Figure 9, rotate for preventing guard ring, three notches (54) of circumference in equal parts are arranged on the guard ring, it is meshed with corresponding three projectioies on the protruding circle.
Embodiment is injection molded into body and parts with modified polypropylene plastic, and body profile length and width height is 480mm, and staving, top cover and collet thickness are 2～3.5mm.Select the red copper electrothermal tube for use, power 1000W.The mechanical process controller of selecting for use micro machine to drive, automatically controlled block diagram as shown in figure 10, the program control time is: water inlet, draining each 1 minute, washed 6～8 minutes, twice cleaning each 3 minutes, electrothermal tube heated each 2～3 minutes, waste heat oven dry 10 minutes piped 0.5 minute.Temperature controller adopts chronic closo thermo bimetal element, 60 ℃～90 ℃ of temperature regulating range, and temperature controller is contained in the control box.Pump motor power 350W, 8 liters/minute of flows.
Claims (6)
1, a kind of top-opening type automatic dish-washing machine.Form by staving, top cover and collet.The control box that in spray arm mechanism, water supply and sewage mechanism, tableware rack, washing agent vessel, the collet water pump is arranged and cyclelog is housed is arranged in the staving.It is characterized in that:
(1), have direct-connected mechanism between staving and the collet,
(2), have microswitch that magnetic structure, control power supply open and close and automatically controlled self-locking protecting device between top cover and the staving,
(3), an overflow pipe that replaces relief cock arranged in the staving,
(4), temperature controller is housed in the machine,
(5), spray arm forms by two spill arm sheet heat seals with the flat limit of extending up and down, the upper arm sheet has the different spray-hole of direction, arm sheet contact spray arm axle place has and arm sheet injection moulding all-in-one-piece sliding bearing, with the sliding bearing contact position metal guard ring is housed on the spray arm axle,
(6), there is a concave shaped cavity that holds washing agent spray arm axle upper end,
(7), electrothermal tube places in the cistern coarse filtration off the net,
(8), the collet front portion has drawer type control box plug-in mounting structure,
(9), guard ring is arranged in the top cover,
(10), staving, collet, top cover and machine inner part are overall plastic structure.
2, dish-washing machine according to claim 1, it is characterized in that staving is the backing ring that is connected that staving bottom and collet top have socket mutually with syndeton between the base body, be screwed into place, two backing ring laps nail hole with tapping screw, staving and collet are become one.
3, dish-washing machine according to claim 1 is characterized in that microswitch is the double-contact formula, and self-locking protecting device is made up of the lock tongue slot of the electromagnet on the staving, T shape silicon steel sheet, dead bolt, return spring and top cover edge corresponding position.
4, dish-washing machine according to claim 1 is characterized in that sliding bearing is injection molded into one with the form and the spray arm of inserts, and three notches of circumference in equal parts are arranged on the metal guard ring, is meshed with corresponding three projectioies on the spray arm crown of roll circle.
5, dish-washing machine according to claim 1 is characterized in that the upper strata tableware rack is small-sized tableware rack, and it is connected with the lower floor tableware rack by the linkage that is injection-moulded in tableware rack and can outwards overturns.
6, dish-washing machine according to claim 1 is characterized in that overall plastic structure is:
Cistern, tableware rack brace table, water pipe, electrothermal tube bracing frame and spray arm mechanism installing port in a, staving, staving and collet syndeton, the staving are the overall structure of single injection-molded,
B, collet, collet pin, collet and staving syndeton and water pump installing rack are the overall structure of single injection-molded,
C, top cover and guard ring are the overall structure of single injection-molded,
D, tableware rack, spray arm mechanism, screen pack, cistern cover plate, control box are working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212356 CN87212356U (en) | 1987-10-09 | 1987-10-09 | Plastic automatic bowl-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87212356 CN87212356U (en) | 1987-10-09 | 1987-10-09 | Plastic automatic bowl-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87212356U true CN87212356U (en) | 1988-09-28 |
Family
ID=4827020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87212356 Expired - Lifetime CN87212356U (en) | 1987-10-09 | 1987-10-09 | Plastic automatic bowl-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87212356U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469907A (en) * | 2009-07-28 | 2012-05-23 | 伊莱克斯家用产品公司 | Spray arm arrangement for a dishwasher |
| CN103271706A (en) * | 2013-06-19 | 2013-09-04 | 重庆市文钜机械有限公司 | Household dish-washing machine |
| CN104088336A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Water-saving multifunctional water tank |
| CN104088337A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Spraying-type multifunctional water tank |
| CN104771125A (en) * | 2015-04-22 | 2015-07-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer |
| CN105283110A (en) * | 2013-07-03 | 2016-01-27 | 伊莱克斯电器股份公司 | Dishwasher spray arm |
| CN107334442A (en) * | 2017-08-01 | 2017-11-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN108209227A (en) * | 2018-03-07 | 2018-06-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Combined kitchen electric appliance |
| CN108670155A (en) * | 2017-12-30 | 2018-10-19 | 华帝股份有限公司 | A kind of drawer dishwasher of built-in water pipe |
-
1987
- 1987-10-09 CN CN 87212356 patent/CN87212356U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2533529C2 (en) * | 2009-07-28 | 2014-11-20 | Электролюкс Хоум Продактс Корпорейшн Н.В. | Assembled sprayer balance arm for dishwashing machine |
| CN102469907B (en) * | 2009-07-28 | 2013-12-25 | 伊莱克斯家用产品公司 | Spray arm arrangement for dishwasher |
| CN102469907A (en) * | 2009-07-28 | 2012-05-23 | 伊莱克斯家用产品公司 | Spray arm arrangement for a dishwasher |
| CN103271706A (en) * | 2013-06-19 | 2013-09-04 | 重庆市文钜机械有限公司 | Household dish-washing machine |
| CN105283110A (en) * | 2013-07-03 | 2016-01-27 | 伊莱克斯电器股份公司 | Dishwasher spray arm |
| CN104088336B (en) * | 2014-06-05 | 2016-03-02 | 长兴晨怡电子器材有限公司 | Water-saving type Multifunctional sink |
| CN104088337A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Spraying-type multifunctional water tank |
| CN104088336A (en) * | 2014-06-05 | 2014-10-08 | 长兴晨怡电子器材有限公司 | Water-saving multifunctional water tank |
| CN104088337B (en) * | 2014-06-05 | 2016-06-29 | 长兴晨怡电子器材有限公司 | Fountain Multifunctional sink |
| CN104771125A (en) * | 2015-04-22 | 2015-07-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer |
| CN107334442A (en) * | 2017-08-01 | 2017-11-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN107334442B (en) * | 2017-08-01 | 2023-05-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine |
| CN108670155A (en) * | 2017-12-30 | 2018-10-19 | 华帝股份有限公司 | A kind of drawer dishwasher of built-in water pipe |
| CN108670155B (en) * | 2017-12-30 | 2024-04-23 | 华帝股份有限公司 | Drawer type dish washer of built-in water pipe |
| CN108209227A (en) * | 2018-03-07 | 2018-06-29 | 佛山市顺德区美的洗涤电器制造有限公司 | Combined kitchen electric appliance |
| CN108209227B (en) * | 2018-03-07 | 2024-02-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Combined kitchen appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |