Article dispensing apparatus

Patent metadata

Field	Value
Publication number	US-10380823-B2
Application number	US-201715657880-A
Country	US
Kind code	B2
Filing date	Jul 24, 2017
Priority date	Feb 27, 2015
Publication date	Aug 13, 2019
Grant date	Aug 13, 2019

Abstract

An article dispensing apparatus includes an article discharging apparatus, which includes a base, an article storage passage storing articles, a lower pedal, and an upper pedal, an out-of-stock detection switch that is turned to a first state when the lower pedal is in a second standby position and that is turned to a second state when the lower pedal is in a position other than the second standby position; an output member putting the article discharging apparatus in the standby state and drives the article discharging apparatus when the output member rotates from the standby position; and a controller rotating the output member to return the output member to the standby position when the output member rotated from the standby position does not return to the standby position in a preset set time and when the out-of-stock detection switch is turned to the first state in the set time.

First claim

The invention claimed is:

1. An article dispensing apparatus comprising:
an article discharging apparatus including
a base,
an article storage passage that stores therein charged articles in an up-and-down direction,
a lower pedal swingably arranged on the base in such a manner that a tip of the lower pedal advances and retracts to and from the article storage passage, and
an upper pedal swingably arranged on the base in such a manner that a tip of the upper pedal advances and retracts to and from the article storage passage in an area above the lower pedal, the article discharging apparatus, in a standby state, preventing a lowermost article from moving downward with the upper pedal retracted from the article storage passage and with the lower pedal advanced to the article storage passage to be in a first standby position in which the lowermost article is placed on a top face of the lower pedal, the article discharging apparatus, when being driven, discharging the lowermost article downward with the upper pedal advanced to the article storage passage to come into contact with a second lowermost article and with the lower pedal retracted from the article storage passage, wherein

the lower pedal is in a second standby position in which the tip of the lower pedal is positioned at a position upper than in the first standby position when no article is placed on the top face of the lower pedal advanced to the article storage passage,
the article dispensing apparatus further comprising:
an out-of-stock detection switch that is turned to a first state when the lower pedal is in the second standby position and that is turned to a second state when the lower pedal is in a position other than the second standby position;
an output member that is rotatably provided about a central axis of the article dispensing apparatus, puts the article discharging apparatus in the standby state when the output member is at a standby position, and drives the article discharging apparatus when the output member rotates from the standby position; and
a controller that rotates the output member in a first direction to return the output member to the standby position when the output member rotated from the standby position in the first direction does not return to the standby position in a preset set time and when the out-of-stock detection switch is turned to the first state in the set time.

2. The article dispensing apparatus according to claim 1 , wherein, when the output member rotated from the standby position in the first direction does not return to the standby position in the set time, the controller stops rotation of the output member and determines whether the out-of-stock detection switch is turned to the first state in a preset standby time, and when the out-of-stock detection switch is turned to the first state in the set time and the standby time, the controller rotates the output member in the first direction to return the output member to the standby position.

3. An article dispensing apparatus comprising:
an article discharging apparatus including
a base,
an article storage passage that stores therein charged articles in an up- and down direction,
a lower pedal swingably arranged on the base in such a manner that a tip of the lower pedal advances and retracts to and from the article storage passage, and
an upper pedal swingably arranged on the base in such a manner that a tip of the upper pedal advances and retracts to and from the article storage passage in an area above the lower pedal, the article discharging apparatus, in a standby state, preventing a lowermost article from moving downward with the upper pedal retracted from the article storage passage and with the lower pedal advanced to the article storage passage to be in a first standby position in which the lowermost article is placed on a top face of the lower pedal, the article discharging apparatus, when being driven, discharging the lowermost article downward with the upper pedal advanced to the article storage passage to come into contact with a second lowermost article and with the lower pedal retracted from the article storage passage, wherein

the lower pedal is in a second standby position in which the tip of the lower pedal is positioned at a position upper than in the first standby position when no article is placed on the top face of the lower pedal advanced to the article storage passage,
the article dispensing apparatus further comprising:
an out-of-stock detection switch that is turned to a first state when the lower pedal is in the second standby position and that is turned to a second state when the lower pedal is in a position other than the second standby position;
an output member that is rotatably provided about a central axis of the article dispensing apparatus, puts the article discharging apparatus in the standby state when the output member is at a standby position, and drives the article discharging apparatus when the output member rotates from the standby position; and
a controller that rotates the output member in a second direction to return the output member to the standby position when the output member rotated from the standby position in a first direction opposite to the second direction does not return to the standby position in a preset set time, wherein
the controller stops rotation of the output member when the output member returns to the standby position and when the out-of-stock detection switch is turned to the first state in a drive time that lasts until the output member returns to the standby position.

4. The article dispensing apparatus according to claim 3 , wherein, when the output member rotated from the standby position in the first direction does not return to the standby position in the set time and when the out-of-stock detection switch is not turned to the first state in the set time, the controller rotates the output member in the second direction to return the output member to the standby position.

5. The article dispensing apparatus according to claim 4 , wherein, when the output member rotated from the standby position in the first direction does not return to the standby position in the set time, the controller stops rotation of the output member and determines whether the out-of-stock detection switch is turned to the first state in a preset standby time, and when the out-of-stock detection switch is not turned to the first state in the set time and the standby time, the controller rotates the output member in the second direction to return the output member to the standby position.

6. An article dispensing apparatus comprising:
an article discharging apparatus including
a base,
an article storage passage that stores therein charged articles in an up-and-down direction,
a lower pedal swingably arranged on the base in such a manner that a tip of the lower pedal advances and retracts to and from the article storage passage,
an upper pedal swingably arranged on the base in such a manner that a tip of the upper pedal advances and retracts to and from the article storage passage in an area above the lower pedal, the article discharging apparatus, in a standby state, preventing a lowermost article from moving downward with the upper pedal retracted from the article storage passage and with the lower pedal advanced to the article storage passage, the article discharging apparatus, when being driven, discharging the lowermost article downward with the upper pedal advanced to the article storage passage to come into contact with a second lowermost article and with the lower pedal retracted from the article storage passage;

an output member that is rotatably provided about a central axis of the article dispensing apparatus, puts the article discharging apparatus in the standby state

Assignees

• Fuji Electric Co Ltd
• Fiju Electric Co Ltd

Inventors

• Fukuda Katsuhiko
• Erikawa Hajime
• Tachi Yuji
• Takeuchi Shirou
• Iwako Tsutomu

Classifications

• G07F11/24 Primary

  Rotary or oscillatory members · CPC title

• G07F9/026

  for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty · CPC title

• G07F11/10

  two or more magazines having a common delivery chute · CPC title

• G07F9/02 Primary

  Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus (alarms or warning devices indicating the interruption of flow to be metered G07F15/10) · CPC title