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CN-224206645-U - Bottle mouth conversion water supply device of capsule coffee machine

CN224206645UCN 224206645 UCN224206645 UCN 224206645UCN-224206645-U

Abstract

A bottle mouth conversion water supply device of a capsule coffee machine belongs to the field of coffee machines and comprises a water inlet, a decompression air hole, a tray and a water outlet, wherein the water inlet is arranged on the tray and protrudes out of the upper surface of the tray, external bottle mouth threads are arranged in the water inlet, the external bottle mouth threads are arranged on the inner wall of a hole of the water inlet and are internal threads, the external bottle mouth threads are matched with bottle mouths of external bottled water, the bottle mouths of the external bottled water can be screwed at the water inlet, and the bottle mouth conversion water supply device has the characteristics of convenience in carrying and transporting and convenience in water supply.

Inventors

  • GUO XIYUAN

Assignees

  • 郭熙媛

Dates

Publication Date
20260508
Application Date
20250512

Claims (5)

  1. 1. A bottle mouth conversion water supply device of a capsule coffee machine is characterized by comprising a water inlet, a decompression air hole, a tray and a water outlet, wherein the water inlet is arranged on the tray and protrudes out of the upper surface of the tray, external bottle mouth threads are arranged in the water inlet, the external bottle mouth threads are arranged on the inner wall of a hole of the water inlet and are internal threads and matched with the bottle mouth of external bottled water, the bottle mouth of the external bottled water can be screwed at the water inlet, an internal plug is arranged at the bottom of the water inlet, the size and shape of the internal plug are matched with the inner diameter of the bottle mouth of the external bottled water, water can be prevented from leaking from the joint of the internal plug and the bottle mouth, one end of the decompression air hole is connected with a water outlet, the other end of the decompression air hole is communicated with the outside air of the surface of the tray, negative pressure generated in bottled water installed at the water inlet can be eliminated, the tray is arranged between the water inlet and the water outlet and is larger than the cross section area of the water inlet and the water outlet, the water bottle can be stably inverted after being installed, the gravity center of the water bottle can be reduced, the water bottle is deviated due to the fact that the water outlet of the external bottled water bottle is arranged at the water inlet and the water outlet is in a lower channel which is connected with the water outlet of the water outlet, and the water outlet is arranged at the lower surface of the tray, and the water outlet channel is further communicated with the water outlet, and the water outlet channel is arranged at the water outlet, and the water outlet channel is connected with the water outlet channel is arranged at the water outlet, and the water outlet channel is further, and the water outlet channel is arranged at the water outlet and the water outlet.
  2. 2. The bottle mouth switching water supply device for a capsule coffee machine according to claim 1, wherein the water inlet is arranged on the upper surface of the tray and protrudes out of the upper surface of the tray.
  3. 3. The bottle mouth switching water supply device of a capsule coffee machine according to claim 1, wherein the inner plug is a thin-wall cylinder.
  4. 4. The bottle mouth switching water supply device of a capsule coffee machine according to claim 1, wherein the cross section shape and the size of the tray are matched with the shape and the size of the installation position of the water inlet part of the capsule coffee machine.
  5. 5. The bottle mouth switching water supply device of a capsule coffee machine according to claim 1, wherein the diameter of the pressure reducing air hole is smaller than the diameter of the water outlet channel of the water outlet.

Description

Bottle mouth conversion water supply device of capsule coffee machine Technical Field The utility model belongs to the field of articles for daily use, and particularly relates to an external bottled water supply device of a capsule coffee machine. Background The water supply device of the existing capsule coffee machine is a special adaptation water tank, liquid water is stored in the water tank, then water is supplied to the capsule coffee machine through a bottom channel, and the water tank is easy to damage, deform, lose and the like due to the influence of factors such as external force extrusion, sun exposure and the like in the transportation and carrying processes. In addition, the quality of the liquid water is difficult to be ensured due to environmental and time factors in the process of storing the water tank. Disclosure of Invention Aiming at the problems existing in the use process of the existing capsule coffee machine, the utility model provides the bottleneck switching water supply device capable of replacing the water bottle, which can solve the food safety problem possibly occurring in the water storage process of the water tank and reduce the cost of replacing the water tank of the capsule coffee machine due to damage; the water supply device for the bottleneck conversion of the capsule coffee machine is characterized by comprising a water inlet, a decompression air hole, a tray and a water outlet, wherein the water inlet is arranged on the tray and protrudes out of the upper surface of the tray, external bottleneck threads are arranged in the water inlet, the external bottleneck threads are arranged on the inner wall of the water inlet and are internal threads and matched with the bottleneck of external bottled water, the bottleneck of external bottled water can be screwed at the water inlet, an inner plug is arranged at the bottom of the water inlet, the size and the shape of the inner plug are matched with the inner diameter of the bottleneck of external bottled water, water leakage from the joint of the inner plug and the bottleneck can be prevented, the decompression air hole is arranged on the tray, one end of the decompression air hole is connected with a water outlet, the other end of the decompression air hole is communicated with the outer air of the surface of the tray, negative pressure generated in bottled water installed at the water inlet can be eliminated, the tray is arranged between the water inlet and the water outlet and is larger than the cross-sectional area of the water inlet and the water outlet, the bottleneck of external bottled water can be screwed at the water inlet, the water inlet can be stably inverted, the water outlet is arranged at the water outlet of the water bottle, the water outlet is further communicated with the water outlet of the coffee machine, the water outlet is arranged at the lower surface of the water outlet of the water bottle, and the water outlet of the coffee machine is further communicated with the water outlet of the water bottle is arranged at the water outlet of the water bottle, and the water outlet of the coffee machine is arranged at the water outlet of the water outlet port of the water bottle, is communicated with the water outlet channel. Further, the water inlet is arranged on the upper surface of the tray and protrudes out of the upper surface of the tray. Further, the inner plug is a thin-wall cylinder. Further, the cross section shape and the size of the tray are matched with the shape and the size of the installation position of the water inlet part of the capsule coffee machine. Further, the diameter of the pressure reducing air hole is smaller than the diameter of the water outlet channel of the water outlet. Further, the water outlet channel of the water outlet is of a step shape. Furthermore, the water outlet channel and the tray are of an eccentric structure. Advantageous effects The utility model has the beneficial effects that the water supply mode of the capsule coffee machine can be conveniently replaced, and the damage to the coffee machine in the transportation and carrying processes is reduced. Drawings FIG. 1 is a schematic top view of the present utility model FIG. 2 is a schematic view of a longitudinal cross-sectional structure of the present utility model FIG. 3 is a schematic view of the appearance structure of the present utility model 1. Water inlet, tray, pressure reducing air hole, water outlet, screw thread, and inner plug. Detailed Description For better illustrating the technical scheme of the utility model, the specific embodiment of the utility model is further described with reference to the accompanying drawings, as shown in fig. 1-3, materials which are universal in the industry and meet the requirements of national food sanitation conditions are selected in the example to manufacture the device; firstly, arranging a water inlet 1 on a tray 2, protruding the upper surface of the tray 2, arran