Steam quantity adjustable structure of steam system of dish-washing machine

Abstract

The utility model provides a steam quantity adjustable structure of a dish-washing machine steam system, which comprises a water inlet pipe, an adjusting assembly, a steam generator and a steam nozzle, the water inlet pipe is connected with the input end of the steam generator, the output end of the steam generator is connected with the steam nozzle through a steam pipe, and the adjusting assembly comprises a sliding seat, a sliding block and a driving source. The sliding block is connected to the sliding seat in a sliding mode, a pipe distribution area is formed between the bottom of the sliding block and the sliding seat, the water inlet pipe penetrates through the pipe distribution area, the sliding block can slide relative to the sliding seat to adjust the size of the pipe distribution area, and the driving source is used for driving the sliding block to slide. By arranging the adjusting assembly on the water inlet pipe, the size of the pipe distribution area can be controlled by controlling the driving source, so that the water flow of the water inlet pipe is adjusted, the amount of water entering the steam generator is controlled, the generation amount of high-temperature steam is controlled, and a user can adjust the generation amount of steam according to actual needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steam quantity adjustable structure of dish-washing machine steam system. BACKGROUND

[0002] The dish-washing machine is a kind of kitchen electric appliance that can clean, disinfect and dry tableware, and high-temperature steam is usually used for disinfection in the disinfection link, and high-temperature steam disinfection is usually carried out after cleaning, that is, a certain amount of water is input into steam generator, and then high-temperature steam is generated by heating and directly input into the inner container of dish-washing machine, and the output of steam is basically maintained unchanged until the water is consumed, so the steam quantity control function is lacked, the steam quantity control selectivity of user is lacked, and the market use demand cannot be met. SUMMARY

[0003] The utility model aims at overcoming the above-mentioned problems, and provides a steam quantity adjustable structure of dish-washing machine steam system, which can realize the output adjustment of multiple gears of steam quantity.

[0004] To achieve the above object, the utility model provides a steam quantity adjustable structure of dish-washing machine steam system, which comprises a water inlet pipe, a regulating assembly, a steam generator and a steam nozzle, the water inlet pipe is connected with the input end of the steam generator, the output end of the steam generator is connected with the steam nozzle through a steam pipe, the regulating assembly comprises a sliding base, a sliding block and a driving source, the sliding block is slidably connected to the sliding base, and a pipe distribution area is formed between the bottom of the sliding block and the sliding base, the water inlet pipe passes through the pipe distribution area, the sliding block can slide relative to the sliding base to adjust the size of the pipe distribution area, and the driving source is used for driving the sliding block to slide.

[0005] In one or more embodiments, the driving source is a driving motor, a gear is connected to the rotating shaft of the driving motor, and a rack structure is distributed on the sliding block, and the gear is engaged with the rack structure.

[0006] In one or more embodiments, the inner two sides of the sliding base are provided with sliding grooves, and the two sides of the sliding block are provided with sliding steps slidably connected with the sliding grooves.

[0007] In one or more embodiments, the sliding block is arranged obliquely, the pipe distribution area gradually increases when the sliding block slides to the first end of the sliding base, and the pipe distribution area gradually decreases when the sliding block slides to the second end of the sliding base.

[0008] In one or more embodiments, the dish-washing machine further comprises a dish-washing machine base, a double-head water inlet valve is arranged on the dish-washing machine base, and the water inlet pipe is connected with the first water outlet end of the double-head water inlet valve.

[0009] In one or more embodiments, a temperature control switch is arranged on the steam generator, and the temperature control switch is used for controlling the heating device on the steam generator.

[0010] In one or more embodiments, the number of steam nozzles is two or more, and the steam nozzles are fixedly installed on the inner tank wall of the dishwasher.

[0011] Compared with the background art, the effect of the present application is that the size of the pipe arrangement area can be controlled by controlling the driving source, so as to adjust the water flow of the water inlet pipe, control the water amount entering the steam generator, and control the generation amount of high-temperature steam, so that the user can adjust the steam generation amount according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a structural schematic view of the dishwasher base in the embodiment;

[0013] Fig. 2 It is a side view of the adjusting assembly in the embodiment. DETAILED DESCRIPTION

[0014] In order to deepen the understanding of the present application, the present application will be further described in combination with the embodiments and the drawings, and the embodiments are only used to explain the present application and do not constitute a limitation on the protection scope of the present application.

[0015] Please refer to Figs. 1-2 The present application provides a steam amount adjustable structure of a dishwasher steam system, which comprises a water inlet pipe 1, an adjusting assembly, a steam generator 2 and steam nozzles 3. The number of steam nozzles 3 in the embodiment is two or more, and the steam nozzles are fixedly installed on the inner tank wall of the dishwasher. The water inlet pipe is connected with the input end of the steam generator. The output end of the steam generator is connected with the steam nozzles through a steam pipe 4. The adjusting assembly comprises a sliding seat 5, a sliding block 6 and a driving source 7. The sliding block is slidingly connected to the sliding seat, and a pipe arrangement area 8 is formed between the bottom of the sliding block 6 and the sliding seat. The water inlet pipe 1 passes through the pipe arrangement area. The sliding block 6 can slide relative to the sliding seat 5 to adjust the size of the pipe arrangement area 8. The driving source is used to drive the sliding block to slide. By controlling the driving source to drive the sliding block to move, the size of the pipe arrangement area is adjusted, and the water amount input into the steam generator is controlled. Specifically, when the pipe arrangement area becomes smaller, the water inlet pipe is extruded and flattened by the sliding block, so that the water amount passing through is reduced.

[0016] The driving source 7 is a driving motor, and a gear 9 is connected to the rotating shaft of the driving motor. A rack structure 10 is distributed on the sliding block. The gear is engaged with the rack structure. Under the cooperation of the gear and the rack structure, when the gear rotates, the sliding block slides relative to the sliding seat. In order to ensure that the sliding block can slide stably, slide grooves 11 are arranged on the inner sides of the sliding seat. The two sides of the sliding block are provided with slide steps 12 which are slidingly connected with the slide grooves. Under the cooperation of the slide steps and the slide grooves, the stability of the sliding block during sliding can be ensured.

[0017] The slider 6 in the embodiment set is arranged obliquely, and the pipe arranging area 8 gradually increases when the slider slides to the first end of the slide base 5, and gradually decreases when the slider slides to the second end of the slide base.

[0018] The dishwasher further comprises a dishwasher base 13, and a double-head water inlet valve 14 is arranged on the dishwasher base; the water inlet pipe 1 is connected with a first water outlet end of the double-head water inlet valve, and a second water outlet end of the double-head water inlet valve is connected with a dishwasher breather for normal water supply and spraying. The steam water and the spraying cleaning water are arranged to be independently supplied, so as to avoid mutual influence of the two water supply ways.

[0019] The steam generator 2 is provided with a temperature control switch 15, which is used for controlling the heating device on the steam generator, and is used for monitoring the temperature of the steam generator; when the temperature is too high, the power supply of the heating device is switched immediately, so as to avoid dry burning.

[0020] In addition, in the scheme, the steam nozzle can be used as a water spraying nozzle for cleaning dishes when the steam generator is not used.

[0021] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, but any equivalent modification or change made by the ordinary skilled in the art according to the disclosed content of the present application shall be included in the protection scope recorded in the claims.

Claims

1. An adjustable steam volume structure for a dishwasher steam system, characterized in that: The device includes an inlet pipe (1), an adjustment assembly, a steam generator (2), and a steam nozzle (3). The inlet pipe is connected to the input end of the steam generator, and the output end of the steam generator is connected to the steam nozzle through a steam pipe (4). The adjustment assembly includes a slide (5), a slider (6), and a drive source (7). The slider is slidably connected to the slide, and a pipe-laying area (8) is formed between the bottom of the slider (6) and the slide. The inlet pipe (1) passes through this pipe-laying area. The slider (6) can slide relative to the slide (5) to adjust the size of the pipe-laying area (8). The drive source is used to drive the slider to slide.

2. The adjustable steam volume structure of a dishwasher steam system according to claim 1, characterized in that: The driving source (7) is a drive motor, and a gear (9) is connected to the shaft of the drive motor. A rack structure (10) is distributed on the slider, and the gear meshes with the rack structure.

3. The adjustable steam volume structure of a dishwasher steam system according to claim 1, characterized in that: The inner sides of the slide block are provided with slide grooves (11), and the sides of the slider are provided with slide steps (12) that are slidably connected to the slide grooves.

4. The adjustable steam volume structure of a dishwasher steam system according to claim 1, characterized in that: The slider (6) is inclined. When the slider slides to the first end of the slide block (5), the pipe laying area (8) gradually increases; when the slider slides to the second end of the slide block, the pipe laying area gradually decreases.

5. The adjustable steam volume structure of a dishwasher steam system according to claim 1, characterized in that: The dishwasher also includes a dishwasher base (13), on which a double-headed water inlet valve (14) is provided, and the water inlet pipe (1) is connected to the first water outlet end of the double-headed water inlet valve.

6. The adjustable steam volume structure of a dishwasher steam system according to any one of claims 1-5, characterized in that: The steam generator (2) is equipped with a temperature control switch (15), which is used to control the heating device on the steam generator.

7. The adjustable steam volume structure of a dishwasher steam system according to any one of claims 1-5, characterized in that: The number of steam nozzles (3) is two or more, and the steam nozzles are installed and fixed on the inner wall of the dishwasher.

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