CN209437201U - Dishes holding device in a dishwasher - Google Patents

Abstract

The utility model provides the dishes clamping device in a kind of dish-washing machine, belongs to field of home appliance technology.This dishes clamping device includes end plate one and end plate two, a fixed link is fixedly connected between end plate one and end plate two, two curved bars are also rotatably connected between end plate one and end plate two, two curved bars are symmetrically distributed in the two sides of fixed link, distribution triangular in shape between two curved bars and a fixed link three, several clamping pieces are connected between two curved bars and a fixed link, clamping piece includes the sliding sleeve two that the sliding sleeve one and one at two middle parts for being slidably connected at curved bar respectively is slidably connected in fixed link, clamping piece further includes a circular locating plate, between sliding sleeve one and locating plate, flexible bandage is respectively connected between sliding sleeve two and locating plate, in the middle part of curved bar between upper two neighboring sliding sleeve one, the holddown spring under tensional state is connected separately in fixed link between two neighboring sliding sleeve two.The utility model have many advantages, such as firm grip, take fill it is light.

Description

Dishes holding device in a dishwasher

technical field

The utility model belongs to the technical field of household appliances, and relates to a dish clamping device in a dishwasher.

Background technique

The dishwasher integrates the functions of dishwashing, disinfection, drying and storage. It not only changes the traditional manual washing method, but also has the advantages of beautiful appearance, convenient use, time-saving, labor-saving, clean and hygienic, and no special installation. It is becoming more and more popular. The more favored by the majority of consumers. The working principle of the existing dishwasher is to drive the washing pump through the motor so that the washing liquid is sprayed from the shower under a certain pressure to form a three-dimensional dense hot water flow. Rotate to spray the washing liquid evenly on the tableware in the dishwasher, and perform three-dimensional spray washing and brushing on the tableware. Although the spray washing method of the dishwasher is relatively mature, it has the problems of cleanliness, water saving and energy saving.

Spray dishwashers, due to the demand for spray pressure, consume more electricity, have more structures such as nozzles, complex structures, high costs, and waste water. The reason is that the cleaning range of one nozzle is small, requiring more nozzles, and During the spraying process, the rinsing strength and rinsing effect on the tableware are different at different angles. More nozzles are needed to achieve the uniform effect, and it takes a long time to clean to meet the cleanliness requirements. During the spraying process, the water is mixed with impurities More, this part of water cannot be reused (there is the problem of clogging the nozzle), resulting in more waste water.

At the same time, because the tableware is stacked horizontally, the tableware has different specifications, types, and materials, resulting in unstable storage of the tableware. When the water pressure is high, it will have a greater impact on the tableware, resulting in damage to the tableware. However, in the actual use process, it takes more time to stack tableware, and it needs to be stacked carefully to ensure its stability.

In addition, due to the needs of water circulation and leakage of food sundries in the existing dishwashers, the tableware rack has relatively large leakage holes, and small-area tableware such as chopsticks and spoons are easy to leak, causing impact on other tableware or separation of tableware. The area where the tableware was originally stacked is not conducive to picking up the tableware.

Furthermore, the existing drying mechanism of the dishwasher is set separately from the dishwasher mechanism, the structure is complex, the mutual interference is large, the control process is complicated, and the water spray system cannot dry efficiently, resulting in the growth of bacteria.

Utility model content

The purpose of this utility model is to provide a dish clamping device in a dishwasher in view of the above-mentioned problems existing in the existing technology. Holds dishes securely.

The purpose of this utility model can be achieved through the following technical solutions: a dish clamping device in a dishwasher, characterized in that, the dish clamping device includes an end plate one and an end plate two, and the end plate one There is a fixed rod fixedly connected to the end plate two, and two curved rods are rotatably connected between the end plate one and the end plate two. The two curved rods are symmetrically distributed on both sides of the fixed rod. The two curved rods and the A fixed rod is distributed in a triangle among the three, and several clamping parts are connected between the two curved rods and a fixed rod, and the clamping parts include two sliding sleeves respectively slidingly connected to the middle of the curved rod and a sliding sleeve 2 slidably connected to the fixed rod, the clamping part also includes a ring-shaped positioning piece, between the sliding sleeve 1 and the positioning piece, and between the sliding sleeve 2 and the positioning piece are connected In the bandage with elasticity, compression springs under tension are respectively connected between two adjacent sliding sleeves 1 on the middle part of the curved rod and between two adjacent sliding sleeves 2 on the fixed rod.

When putting in the tableware, turn the curved rods outward to increase the gap between the two curved rods, and the tableware can be easily placed between the adjacent clamping parts. After all the tableware is placed, under the action of the elastic force of the bandage , the curved rods can be turned inward, so that the middle parts of the two curved rods are inclined to the axial direction of the end plate 1, and the tableware is clamped between the two curved rods and a fixed rod.

The positioning piece connecting each bandage is located between two curved rods and a fixed rod, and is near the vertical point of the three. The positioning piece can position the base of the dishes and dishes, and the adjacent tableware is blocked , Even if shaking occurs, it will not cause the tableware to collide with each other.

The bandage is a plastic part with elasticity, and the compression spring can ensure that the adjacent tableware is in a compressed state, keeping the tableware reliable and stable. The compression spring is a metal spring wrapped with plastic on the outer surface, which not only has good elasticity, but also does not It will damage the cutlery.

In the above-mentioned dish clamping device in a dishwasher, the end plate includes an inner plate used to connect the fixed rod and the curved rod and an outer plate rotatably connected to the inner plate, and the axis of the inner plate A number of air outlet holes 1 are evenly distributed on the upper part, and air outlet holes 2 that can correspond to the air outlet holes one by one are evenly distributed on the part below the axis of the outer plate.

When the vent hole 1 on the inner plate corresponds to the vent hole 2 on the outer plate, it is in a drying state. When the air hole two is blocked, it is in the cleaning state of the tableware.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of the dishwasher.

Fig. 2 is a sectional view of the dishwasher.

Fig. 3 is a sectional view of the dish rack in the dishwasher.

Fig. 4 is a schematic diagram of the three-dimensional structure of the inner cylinder.

Fig. 5 is a structural schematic diagram of the bowl rack in the bowl loading state.

Fig. 6 is a structural schematic view of the bowl rack in the state of completion of bowl loading.

Fig. 7 is a three-dimensional structural schematic diagram of the inner panel and the outer panel.

Fig. 8 is an exploded view of the auxiliary cleaning box.

Fig. 9 is a sectional view of the auxiliary cleaning box.

In the figure, 1, the base; 11, the casing; 12, the inner tube; 13, the stirring chamber; 14, the water inlet pipe; 15, the drain pipe; 16, the deceleration motor; 17, the drive plate; Paddle; 2, water tank; 21, reinforcing rod; 3, bowl rack; 31, end plate one; 32, end plate two; 33, fixed rod; 34, curved rod; 35, sliding sleeve one; 36, sliding sleeve Two; 37. Positioning piece; 38. Bandage; 39. Compression spring; 41. Handle; 42. Inner panel; 43. Outer panel; 44. Air outlet one; 45. Air outlet two; 6. Auxiliary cleaning box; 61 , slot; 62, outer box body; 63, inner box body; 64, gap one; 65, gap two; 66, sealing plate.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 and 2, the dishwasher comprises a base 1, a cylindrical casing 11, an inner cylinder 12 located in the casing 11 and a dish rack 3 located in the inner cylinder 12, and the casing 11 is fixed on On the base 1, the inner cylinder 12 is fixedly connected with the casing 11, and an airtight agitation chamber 13 is formed between the outer wall of the inner cylinder 12 and the inner wall of the casing 11, and the agitation chamber 13 is connected to the water inlet pipe 14 and the drain pipe 15. The machine also includes a deceleration motor 16 arranged on the casing 11, and a drive disc 17 is fixedly arranged on the output shaft of the deceleration motor 16, between the drive disc 17 and the inner wall of the casing 11, and between the drive disc 17 and the outer wall of the inner tube 12 Connected by bearings, the drive plate 17 is fixedly provided with a number of crossbars 18 located in the stirring chamber 13, the crossbars 18 are fixedly provided with paddles 19, and the inner cylinder 12 is connected with the inner chamber of the inner cylinder 12 and the stirring chamber 13. The casing 11 is provided with an opening through the inner cavity of the inner cylinder 12, and the bowl rack 3 is slidably connected to the inner wall of the inner cylinder 12, and the bowl rack 3 can partially extend out of the inner cylinder 12.

The paddle 19 is provided with a heating strip, and the bowl rack 3 is provided with a ventilation structure capable of communicating with the inner cavity of the inner tube 12 and the outside world.

The bowl rack 3 is used to carry and position the tableware. The water inlet pipe 14 feeds the water dissolved in the cleaning agent into the stirring chamber 13 until the two-thirds of the volume of the stirring chamber 13 is reached. The reduction motor 16 is started and the heating strip is energized. The paddles 19 circulate in the stirring chamber 13, and wash the tableware on the dish rack 3 through the water channel 2;

During the drainage process, the deceleration motor 16 continues to work, and after changing the clean water several times, the heating strip is maintained until the tableware is dried;

Slide out the dish rack 3 and take out the cleaned tableware.

This dishwasher adopts the way of circulating liquid flow impact, so that the liquid is squeezed from the water channel 2 into the bowl rack 3 in the inner cylinder 12, which can not only make the most use of the water flow, but also make the water discharge after washing the tableware many times, reducing the Water Consumption.

A heating strip is arranged on the paddle 19, and the heating strip is embedded in the paddle 19, and connected to the power supply through a brush, not only the water for cleaning the tableware can be heated to improve the effect of decontamination and descaling, but also the tableware can be directly cleaned after draining. Drying, the hot air carrying moisture is discharged through the ventilation structure.

The crossbars 18 are evenly distributed on the drive plate 17 in the circumferential direction, and the crossbars 18 are parallel to the axis of the inner cylinder 12 , and the paddles 19 are distributed perpendicular to the outer wall of the inner cylinder 12 .

As shown in Figure 3, Figure 5 and Figure 6, the bowl rack 3 includes an end plate 1 31 and an end plate 2 32 adapted to the inner wall of the inner cylinder 12, and a fixed rod is fixedly connected between the end plate 1 31 and the end plate 2 32 33, two curved rods 34 are also rotatably connected between the end plate one 31 and the end plate two 32, and the two curved rods 34 are symmetrically distributed on both sides of the fixed rod 33, and the two curved rods 34 and one fixed rod 33 three The two are distributed in a triangle, and there are several clamping parts connected between two curved rods 34 and a fixed rod 33. The clamping parts include two sliding sleeves 135 and a sliding sleeve respectively slidably connected to the middle part of the curved rods 34. The sliding sleeve 2 36 that is connected on the fixed rod 33, the clamping part also includes a ring-shaped positioning piece 37, between the sliding sleeve 1 35 and the positioning piece 37, between the sliding sleeve 2 36 and the positioning piece 37, there are Elastic bandage 38 is connected with compressing spring 39 under tension respectively between two adjacent sliding sleeves 1 35 on the curved bar 34 middle part and between adjacent two sliding sleeves 2 36 on the fixed rod 33 .

When putting into the tableware, turn the curved rod 34 outwards, so that the gap between the two curved rods 34 increases, and the tableware can be easily put into between the adjacent holders. Under the action of elastic force, the curved rods 34 can turn inwards, so that the middle parts of the two curved rods 34 are inclined to the axial direction of the end plate 1, and the tableware is clamped between the two curved rods 34 and a fixed rod 33 .

The positioning pieces 37 connecting the bandages 38 are located between the two curved bars 34 and a fixed bar 33, and are near the vertical point of the three. The positioning pieces 37 can position the base 1 of the dish tableware. The tableware is blocked, even if it shakes, it will not cause the tableware to collide with each other.

The bandage 38 is a plastic part with elastic force, and the compression spring 39 can ensure that the adjacent tableware is in a compressed state, keeping the tableware reliable and stable. The compression spring 39 is a metal spring wrapped with plastic on the outer surface, which not only has good elasticity , and will not cause damage to the tableware.

The outer surface of the end plate 1 is fixedly provided with a handle 41 , the outer ring of the end plate 2 is provided with an outer spline, and the inner wall of the inner tube 12 is provided with an inner spline matching the outer spline.

As shown in Figure 7, the end plate one includes an inner plate 42 for connecting the fixed rod 33 and the curved rod 34 and an outer plate 43 that is rotatably connected to the inner plate 42. The first air hole 44 and the part below the axis of the outer plate 43 are evenly distributed with the second air outlet 45 which can correspond to the first air outlet 44 one-to-one.

When the air outlet 1 44 on the inner plate 42 corresponds to the air outlet 2 of the outer plate 43, it is in a drying state. When the first 44 and the second air outlet 45 are closed, they are in the cleaning state of the tableware.

As shown in FIG. 4 , the water channels 2 are distributed in a spiral shape on the inner cylinder 12 , and a plurality of reinforcing rods 21 are pierced through the wall of the inner cylinder 12 . The spiral water channel 2 can diversify the direction of the water flow, form eddy currents, and make the water flow path longer. During the drying process, it also has the same guiding effect on the air flow and improves the drying effect.

As shown in Figure 2, Figure 8 and Figure 9, a rectangular slot 61 is provided on the top of the casing 11, and an auxiliary cleaning box 6 is detachably connected to the slot 61, and the auxiliary cleaning box 6 includes a hollow cylindrical outer box Body 62 and inner box body 63, outer box body 62 is provided with breach one 64 along outer box body 62 axial directions, and inner box body 63 is provided with breach two 65 along inner box body 63 axial directions, inner box body 63 and outer box body The box body 62 is rotationally connected; the inner box body 63 can be placed in the outer box body 62, and when the inner box body 63 is placed in the outer box body 62, the gap one 64 and the gap two 65 overlap; the inner box body 63 As a transparent structure, the outer box body 62 is clamped on the groove wall of the slot 61 , and the inner box body 63 can partly extend into the stirring cavity 13 .

The tableware includes not only bowls and dishes, but also chopsticks, spoons, shovels and other tableware. Such tableware cannot be well positioned and cleaned by the above-mentioned bowl rack 3. This dishwasher is provided with an auxiliary cleaning box 6 , when loading the tableware, make the gap two 65 on the inner box body 63 overlap with the gap one 64 on the outer box body 62, and remove the auxiliary cleaning box 6, put the tableware into it, then rotate the inner box body 63 to make the inner box body The second notch 65 on the box body 63 is aligned with the bottom of the outer box body 62, the notch one 64 on the outer box body 62 is covered by the inner box body 63, after the auxiliary cleaning box 6 is inserted, the inner box body 63 is located in the stirring chamber 13 Inside, the water flow during the stirring process of the paddle 19 can clean the tableware in it, and the draining effect is good.

A positioning piece is provided between the outer box body 62 and the inner box body 63 . The positioning member is a bolt connected to the inner box body 63. The bolt is connected to the inner box body 63 by a back-moving spring. The inner wall of the outer box body 62 is provided with a positioning hole, and the latch can be inserted into the positioning hole to realize the inner box body 63. Relative fixation and positioning between the box body 62 and the outer box body. Two ends of the outer box body 62 respectively have a sealing plate 66 , and the sealing plate 66 can lean against the outer wall surface of the casing 11 .

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (2)

1. A dish clamping device in a dishwasher, characterized in that the dish clamping device comprises end plate one (31) and end plate two (32), and said end plate one (31) and end plate two (32) A fixed rod (33) is fixedly connected between the plate two (32), and two curved rods (34) are also rotatably connected between the described end plate one (31) and the end plate two (32), and the two curved rods ( 34) Symmetrically distributed on both sides of the fixed rod (33), a triangular distribution between two curved rods (34) and a fixed rod (33), two curved rods (34) and a fixed rod ( 33) are connected with some clamping parts, and the clamping parts include two sliding sleeves one (35) which are slidably connected to the middle part of the curved rod (34) and a sliding sleeve one (35) which is slidably connected to the fixed rod (33). Cover two (36), the clamping member also includes an annular positioning piece (37), between the sliding sleeve one (35) and the positioning piece (37), between the sliding sleeve two (36) and the positioning piece (37) are connected with elastic bandages (38), between two adjacent sliding sleeves one (35) on the curved bar (34) middle part, two adjacent sliding sleeves two (33) on the fixed rod (33) 36) are respectively connected with compression springs (39) under tension. 2. A dish clamping device in a dishwasher according to claim 1, characterized in that, the end plate includes an inner plate (42) for connecting the fixed rod (33) and the curved rod (34) ) and the outer plate (43) that is connected to the inner plate (42) in rotation, the part above the axis of the inner plate (42) is evenly distributed with some air outlet holes one (44), and the axis of the outer plate (43) The lower part is evenly distributed with two air outlets (45) that can correspond one-to-one with the air outlet one (44).