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CN-224206718-U - Gas-liquid discharge panel of hand cleaner

CN224206718UCN 224206718 UCN224206718 UCN 224206718UCN-224206718-U

Abstract

The utility model relates to the technical field of hand cleaners, in particular to a gas-liquid discharge panel of a hand cleaner, which comprises a shell, wherein a hand cleaning opening used for extending a hand into is formed in the upper end of the shell, the cross section of the hand cleaning opening is in a U shape with an upward inclined opening, and a liquid spraying opening used for spraying cleaning liquid and an air outlet used for blowing hot air are respectively formed in two sides in the hand cleaning opening. The air flow is upwards split from the bottom of the hand cleaning opening and is discharged from the air outlet through the air channels at the two sides, so that air flow circulation surrounding the hand is formed, the liquid spraying opening is matched below the air outlet, liquid drop splashing is avoided, the cleaning liquid utilization rate is improved, the air openings are arranged at intervals and are intersected, the air flow is intersected at the center of the hand, the coverage uniformity is improved, meanwhile, the air openings at the two sides are asymmetrically arranged, the air flow angle can be adjusted according to left hand/right hand habits, the hand cleaning opening adopts an inclined U-shaped section, and the air flow is matched with the natural extending angle of the hand, so that the contact pollution risk is reduced.

Inventors

  • LUO MEIXIANG

Assignees

  • 广东华向检测技术有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (10)

  1. 1. The utility model provides a gas-liquid discharge panel of hand cleaner, its characterized in that, includes casing (1), the upper end of casing (1) is provided with hand-cleaning mouth (10) that are used for hand to stretch into, and the cross-section of hand-cleaning mouth (10) is the ascending U-shaped of opening slope, is located the both sides in hand-cleaning mouth (10) and is provided with liquid spraying mouth (11) and air outlet (12) that are used for blowing out hot-blast respectively, wherein, be provided with fan (2) in casing (1), the air outlet setting of fan (2) is in the bottom of hand-cleaning mouth (10), and hot-blast air from the bottom reposition of redundant personnel of hand-cleaning mouth (10) and through the wind channel reposition of redundant personnel to air outlet (12) of both sides in hand-cleaning mouth (10) both sides rear.
  2. 2. A gas-liquid discharge panel of a hand cleaner according to claim 1, wherein the liquid spraying port (11) is provided below the same side air outlet port (12).
  3. 3. The gas-liquid discharge panel of the hand cleaner according to claim 1, wherein the air outlet (12) is composed of a plurality of air outlets (121) which are arranged at intervals along one side direction of the hand cleaner (10).
  4. 4. A gas-liquid discharge panel of a hand cleaner according to claim 3, wherein extension lines of the tuyeres (121) on both sides of the hand cleaner (10) intersect.
  5. 5. The gas-liquid discharge panel of a hand cleaner according to claim 4, wherein the air ports (121) of the hand cleaner (10) on both sides are inclined downward toward the central axis side of the hand cleaner (10).
  6. 6. The gas-liquid discharge panel of a hand cleaner according to claim 4, wherein the air vents (121) on both sides of the hand cleaner (10) are provided at the ends of the air channels on both sides of the hand cleaner (10).
  7. 7. A gas-liquid discharge panel of a hand cleaner according to claim 4, wherein the tuyere (121) on one side is located at a higher level than the tuyere (121) on the other side.
  8. 8. A gas-liquid discharge panel of a hand cleaner according to claim 1, wherein the liquid spray openings (11) on both sides are located at the same level.
  9. 9. A gas-liquid discharge panel of a hand cleaner according to claim 1, wherein the liquid spray ports (11) on both sides are asymmetrically arranged.
  10. 10. A gas and liquid discharge panel for a hand cleaner according to claim 1, wherein a nozzle (14) communicating with the liquid spraying opening (11) is provided in the housing (1), and the nozzle (14) is detachably engaged with a container for holding the hand cleaner.

Description

Gas-liquid discharge panel of hand cleaner Technical Field The utility model relates to the technical field of hand cleaners, in particular to a gas-liquid discharge panel of a hand cleaner. Background With the rise of public health demands, convenience and functionality of hand cleaning devices are important research directions. If the publication number is CN221881739U, the patent name is Chinese patent utility model of an air duct structure and a cleaning device, the Chinese patent utility model specifically discloses a Chinese patent utility model comprising a fan, an air inlet component and an air outlet component, wherein the fan is provided with an air inlet end and an air outlet end, the air inlet component is provided with an air inlet channel, the air inlet channel is communicated with the air inlet end, the air outlet component is provided with an air outlet channel, the air outlet channel is communicated with the air outlet end, the air outlet channel comprises at least three sub-channels, the at least three sub-channels are communicated with each other in an end-to-end manner and are distributed in a serpentine shape, so that the air flowing into the air inlet and outlet channel is changed in a reciprocating manner under the guiding action of the at least three sub-channels. According to the scheme, the airflow can extend the flowing length in the limited space of the air outlet channel, namely, the airflow can flow through more places of the whole air outlet channel space, so that the inner space of the air outlet channel is fully utilized to extend the effective air outlet length of the airflow. However, in the actual use process, as the scheme adopts a single-side direct blowing or symmetrical air outlet design, the air flow cannot effectively cover the hand curved surface, particularly a dry blind area is easy to form in a finger joint and palm center area, and the hand cleaner has a complex structure and is suitable for cleaning equipment and cannot adapt to the miniaturization requirement of the hand cleaner. For this purpose, a gas-liquid discharge panel of a hand cleaner is proposed to solve the above-mentioned problems. Disclosure of utility model Technical problem to be solved Aiming at the defects existing in the prior art, the utility model provides the gas-liquid discharge panel of the hand cleaner, which can effectively solve the problems of poor cleaning effect and unreasonable air duct design of the hand cleaner in the prior art. Technical proposal In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas-liquid discharge panel of a hand cleaner, which comprises a shell, wherein the upper end of the shell is provided with a hand cleaning opening for extending a hand into the shell, the cross section of the hand cleaning opening is in a U shape with an upward inclined opening, and two sides in the hand cleaning opening are respectively provided with a liquid spraying opening for spraying cleaning liquid and an air outlet for blowing hot air; Wherein, be provided with the fan in the casing, the air outlet of fan sets up in the bottom of hand-cleaning mouth, and hot-blast from the bottom reposition of redundant personnel of hand-cleaning mouth and through the wind channel reposition of redundant personnel in hand-cleaning mouth both sides rear to the air outlet of both sides discharge. Further, the liquid spraying port is arranged below the air outlet on the same side. Further, the air outlet consists of a plurality of air outlets which are distributed at intervals along the direction of one side of the hand cleaning opening. Further, the extension lines of the air ports at the two sides of the hand cleaning opening are intersected. Further, the air openings of the hand cleaning openings at both sides are inclined downwards towards one side of the central axis of the hand cleaning opening. Further, the air openings at the two sides of the hand cleaning opening are arranged at the tail ends of the air channels at the rear of the two sides of the hand cleaning opening. Further, the plane height of the air port on one side is higher than that of the air port on the other side. Further, the liquid spraying openings on two sides are located on the same plane. Further, the liquid spraying ports on the two sides are asymmetrically arranged. Further, a pipe orifice communicated with the liquid spraying opening is arranged in the shell, and the pipe orifice is detachably matched with a container for placing the hand sanitizer. Advantageous effects Compared with the prior art, the technical scheme provided by the utility model has the following steps of The beneficial effects are that: According to the utility model, hot air is upwards split from the bottom of the hand cleaning opening and is discharged from the air outlet through the air channels at the two sides, so that air flow circulation around the hand is f