CN213488131U - Bag management device - Google Patents
Bag management device Download PDFInfo
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- CN213488131U CN213488131U CN202021307684.7U CN202021307684U CN213488131U CN 213488131 U CN213488131 U CN 213488131U CN 202021307684 U CN202021307684 U CN 202021307684U CN 213488131 U CN213488131 U CN 213488131U
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Abstract
The utility model provides a bag management device that can manage the quantity of bag. The bag management device according to the embodiment comprises: a support portion that supports a bag having a main body portion and a holding piece configured to be separable from the main body portion; an engaging portion for holding the holding sheet of a bag bundle in which a plurality of bags are stacked; and a load sensor that detects a load applied to the engagement portion. Through the utility model discloses, can manage the quantity of bag through management device.
Description
Technical Field
The utility model discloses an embodiment relates to a bag management device.
Background
When settlement processing is performed on a commodity using a pos (point Of sales) device, a so-called bagging work is performed in which the commodity subjected to the settlement processing is packed into a bag called a shopping bag by a clerk or a customer. Such a bag is hung in a state where a plurality of bags are bundled on a holding member such as a hook provided around a POS device that performs settlement processing. The user pinches the bags from the hanging bag bundle and pulls them apart and performs the bagging work. Since the specific number of bags is not known, there is a need for a bag management device that can manage the number of bags.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of providing a bag management device which can manage the quantity of bags.
The bag management device according to the embodiment comprises: a support portion that supports a bag having a main body portion and a holding piece configured to be separable from the main body portion; an engaging portion for holding the holding sheet of a bag bundle in which a plurality of bags are stacked; and a load sensor that detects a load applied to the engagement portion.
Through the utility model discloses, can manage the quantity of bag through management device.
Drawings
Fig. 1 is an explanatory view of a bag management device according to a first embodiment;
FIG. 2 is a cross-sectional view showing a portion of the bag management device;
FIG. 3 is a perspective view showing a portion of the bag holding device in the bag management device;
FIG. 4 is a cross-sectional view showing a portion of the bag holding apparatus;
FIG. 5 is a cross-sectional view showing a portion of the bag holding device;
fig. 6 is an explanatory diagram showing a relationship between the number of torn pouches and the tearing force in the pouch bundle according to the present embodiment;
fig. 7 is an explanatory diagram showing a relationship between a pulling angle and a tearing force of the bags in the bag bundle according to the present embodiment;
fig. 8 is an explanatory diagram showing a suspended state of the bag bundle according to the present embodiment.
Detailed Description
[ first embodiment ] to provide a liquid crystal display device
Hereinafter, a bag management device 1 according to a first embodiment will be described with reference to the drawings. Fig. 1 is an explanatory view of a bag management device 1 according to the present embodiment, and fig. 2 is a sectional view showing the bag management device 1. Fig. 3 is a perspective view showing a part of the structure of the bag holding device, and fig. 4 and 5 are sectional views showing a part of the structure of the bag holding device. In the present embodiment, an example in which a checkout device is used as a management device is described. In addition, arrows X, Y and Z in the drawing respectively indicate three directions orthogonal to each other. In the present embodiment, X is along the first direction, Y is along the second direction, and Z is along the third direction. In the drawings, the structure is appropriately enlarged, reduced, or omitted for convenience of explanation.
As shown in fig. 1, the bag management device 1 includes a bag holding device 11 and a checkout device 12 as an example of a management device connected to the bag holding device 11.
The bag holding device 11 is provided, for example, in an area where settlement processing is performed, and is provided, for example, on a counter or at a prescribed position of a POS device. The bag holding device 11 is a storage device that stores a bag bundle 100A formed by stacking a plurality of bags 100 in a folded state in two. The bag holding device 11 is a housing 20 and a holding tray 30.
The bag bundle 100A is formed by stacking a plurality of bags 100 into a bundle. For example, the bag bundle 100A is formed by pressing and binding a part of the holding pieces 113 of the plurality of bags 100 into one body.
The bag 100 is a so-called shopping bag. The bag 100 has a main body 111, a pair of handles 112, and a holding piece 113 having a hole 113a for insertion of a hook. The body 111 is formed in a bag shape, one end of which is closed and the other end of which is open. The closed end of the body portion 111 forms the bottom of the bag 100. The extending direction of one end edge constituting the bottom of the bag 100 is defined as the width direction of the bag 100. The width direction of the bag 100 is arranged along the first direction.
The pair of handles 112 are integrally formed at the end portions of the main body 111 on the opening side. The holding piece 113 is provided at one end of the opening of the main body 111 and between the pair of handles 112. The retaining tab 113 has a hole 113 a.
The holding piece 113 is provided integrally with the main body 111 so as to be separable from the main body 111. Specifically, a cut portion 113b is formed at the boundary between the main body 111 and the holding piece 113, and the cut portion 113b is a linear hole or the like for separating the holding piece 113 from the main body 111. The plurality of stacked bags 100 are, for example, crimped into a bundle around the hole 113a of the holding piece 113 to constitute a bag bundle 100A.
The housing 20 is, for example, a box-shaped container in a rectangular parallelepiped shape, and has an upper wall 21, a bottom wall 22, and four side walls 23, 24, 25, 26 in front, rear, left, and right. Tray openings 23a and 26a are formed in the front and rear side walls 23 and 26 of the housing 20, respectively, and a guide tray 31 for holding the tray 30 is disposed in the tray openings 23a and 26 a. The tray ports 23a, 26a are rectangular openings long in the first direction, and penetrate the side walls 23, 26 of the housing 20 in the inside-outside direction.
The pair of tray ports 23a, 26a are configured in the same shape, and are configured such that, for example, the lateral width in the first direction is larger than the dimension in the width direction of the bag 100, and the longitudinal width in the third direction is larger than the dimension in the stacking direction of the bag bundle 100A. For example, the tray opening 23a at the front is positioned slightly below the tray opening 26a at the rear, and the holding tray 30 is provided on a tray passage that is low in the front and high in the rear and is formed to pass through the inside of the housing 20 from the tray opening 23a at the front to the tray opening 26a at the rear. That is, the housing 20 covers a part of the holding tray 30, and at least a part of the portion of the guide tray 31 where the bag 100 is disposed is exposed from the tray ports 23a and 26 a.
The holding tray 30 includes a guide tray 31, a sub-tray 32, a support rod 33, and an engaging portion 34. The guide tray 31, the sub-tray 32, and the support rod 33 constitute a support portion, and thus the housing 20 covers a part of the support portion. In the holding tray 30, the bottom side portion of the main body 111 of the bag bundle 100A is placed on the guide tray 31, the main body 111 is folded in two by being wound around the support rod 33 at the middle portion, the handle 112 side is supported by the sub-tray 32, and the holding piece 113 is engaged with the engaging portion 34 (or the engaging portion 34 holds the holding piece 113 of the bag bundle 100A in which a plurality of bags 100 are stacked), so that the bag bundle 100A is held in a folded state, that is, the bag 100 is supported by the support portion constituted by the guide tray 31, the sub-tray 32, and the support rod 33.
The guide tray 31 integrally includes a plate portion 31a on which the bag bundle 100A is placed, and a pair of guide walls 31b and 31c that stand upward from both ends of the plate portion 31a in the first direction.
The plate portion 31a is formed in a rectangular plate shape and has a support surface on the upper surface of which a portion on one side of the folded bag bundle 100A is placed. The plate portion 31a has a width dimension in the first direction that is larger than a dimension in the width direction of the bag 100. Further, the plate portion 31a is arranged in a fourth direction inclined rearward and upward at a prescribed angle with respect to a second direction which is the front-rear direction of the housing 20. In the mounted state, the depth direction is longer than the housing 20. Portions of the plate portion 31a in the front and rear direction extend to the outside of the housing 20. A part of the front end of the plate portion 31a constitutes an extension portion extending forward from the tray opening 23a, and a part of the rear end of the plate portion 31a constitutes an extension portion extending rearward from the tray opening 26 a. A curved guide surface curved rearward and upward is formed in a region near the support rod on the upper surface of a part of the rear end of the plate portion 31 a. Further, a first damper portion for pressing the bag bundle 100A against the plate portion 31a is provided on the support surface side of the plate portion 31 a. The first damper portion includes a pressing piece disposed on the bag 100, and an urging member such as a spring for urging the pressing piece toward the plate portion 31 a. The first damper portion suppresses scattering of the bag 100 by pressing the bag bundle 100A against the plate portion 31 a.
The guide walls 31b, 31c are formed on the rear side with respect to the extension of the front side. The guide walls 31b and 31c have end surfaces 31e, and the end surfaces 31e are abutted against and locked to the rear surface of the front side wall which is the rear side of the opening edge of the tray opening 23a of the housing. The guide walls 31b and 31c have a stepped surface 31f, and the stepped surface 31f faces the rear surface near the opening edge of the tray opening 26a and abuts against and is locked to the rear surface. Further, a forward portion of the upper end surfaces of the guide walls 31b and 31c has a support surface for supporting the sub-tray 32. The guide walls 31b and 31c have support holes 31h for supporting the ends of the support rods 33 at predetermined positions on the rear side of the stepped surface 31 f.
The sub-tray 32 includes an opening/closing plate 32a having a rectangular plate shape. One end edge of the opening-closing plate 32a in the first direction is rotatably attached to the support surface 31g of the guide wall 31 b. The opening/closing plate 32a is suspended between the pair of guide walls 31b and 31c along the support surface of the plate 31a on the support surface side, i.e., on the upper side, of the plate 31 a. The upper surface of the opening/closing plate 32a in the closed state serves as a second support surface on which the handle 112 (or a portion supporting the other side of the bag bundle 100A) positioned on the other side of the folded portion of the folded bag bundle 100A is placed.
The opening/closing plate 32a opens and closes on the plate portion 31a by rotating about a shaft 32b, which is arranged at one end edge in the first direction and along the fourth direction. The opening/closing plate 32a faces the plate portion 31a with a predetermined gap therebetween at the closing position, and the other end edge in the width direction is supported by the support surface 31g of the one guide wall 31 c. When the opening and closing plate 32a is in the open position, the user can place the bag 100 on the plate portion 31a by releasing the upper side of the guide tray 31. The opening/closing plate 32a is disposed above the bag 100 in the closed state, and suppresses the bag 100 from above to prevent scattering of the bag 100.
The support rod 33 is a shaft-like member extending in the first direction. The support rod 33 is suspended between the pair of guide walls 31b and 31c on the support surface side of the plate portion 31a, i.e., on the upper side. The support rod 33 is supported by the guide walls 31b and 31c by inserting both end portions into the support holes 31 h. The support bar 33 is disposed inside the folded portion of the main body portion 111 of the bag bundle 100A (or the bag 100), and the main body portion 111 of the bag 100 is folded by being wound around the outer surface of the support bar 33 on the rear side. That is, the support rod 33 has the function of: the bag 100 is aligned by defining a fold line of the bag 100 in a first direction while guiding a pulling direction of the bag 100 to a direction orthogonal to the support bar 33.
A second damper portion is provided on the outer peripheral portion of the support rod 33, and presses the bag 100 against the support rod 33. The second damper portion includes a pressing piece disposed on an outer surface of the curved portion of the bag 100, and an urging member such as a spring for urging the pressing piece toward the support rod 33. The second damper portion suppresses scattering of the bag 100 by pressing the bag bundle 100A against the support rod 33.
The engaging portion 34 includes a bracket 41 fixed to the sub-tray 32, a load sensor 42 fixed to one side of the bracket 41, and a hook 43 provided on one side of the load sensor 42. The engaging portion 34 is provided on the opening/closing plate 32a and is located at the center in the first direction.
The bracket 41 is configured by bending a metal plate into an L-shape, for example, and integrally has a first fixing piece 41a and a second fixing piece 41b that are at an angle of ninety degrees to each other. The first fixing piece 41a is fixed to the surface of the opening and closing plate 32a along the first direction and the fourth direction. The second fixed plate 41b is disposed, for example, along a surface orthogonal to the first fixed plate 41a in the closed state of the opening/closing plate 32a, and has an attachment hole penetrating in the fourth direction. The load sensor 42 is fastened to the second fixing piece 41b by fastening members such as tapping screws 42a and nuts 42b through mounting holes whose central axis direction is along the fourth direction.
The load cell 42 is a pull-type load cell that detects a pulling force using a strain gauge. One side in the fourth direction of the load sensor 42 is connected to the bracket 41 and the other side is connected to the hook 43 by a fastening member such as a tapping screw 42 c. The load sensor 42 is connected between the bracket 41 and the hook 43, and detects a pulling force acting in a direction in which the hook 43 separates from the bracket 41 (or detects a load applied to the engaging portion 34). The load sensor 42 is configured to be able to communicate with the control unit 70 in the checkout device 12 as the host computer, and to transmit detection information to the control unit 70.
The hook 43 is formed in a J-shape, and includes a shaft portion 43a extending linearly and having a rear end bent upward, and a hook portion 43b bent further forward, and the hook portion 43b is provided on the distal end side of the shaft portion 43a and inserted into a hole 113a provided in the holding piece 113. The shaft portion 43a of the hook 43 extends along the surface direction (i.e., the support surface) of the plate portion 31a and along a fourth direction (i.e., in the direction orthogonal to the support bar 33) which is a pulling direction orthogonal to the width direction.
In the bag holding device 11 configured as described above, by inserting the holding tray 30 from the tray opening 26a at the rear of the housing 20 to the front along the tray passage which is low in front and high in rear and in the fourth direction, the holding tray 30 is positioned abutting against the rear surfaces of the front and rear side walls of the housing 20 and is set in the housing 20. On the other hand, when the rear end portion of the holding tray 30 is pulled rearward from the rear tray opening 26a, the holding tray 30 is detached from the housing 20.
In the holding tray 30 in a state detached from the housing 20, the opening and closing plate 32a opens the plate portion 31a by being turned upward. In this opened state, the main body 111 of the bag bundle 100A is placed on the plate portion 31a, the opening/closing plate 32a is closed, the main body 111 of the bag 100 is folded so as to be wound around the support rod 33, the handle 112 is placed at the front, and the bag bundle 100A is placed on the holding tray 30 by placing the handle 112 on the opening/closing plate 32 a. Further, the bag bundle 100A is held on the holding tray 30 by hooking the hole 113a of the holding piece 113 to the hook 43. At this time, the bottom of the bag 100 is led out from the tray opening 23a in the front to the outside, and the folded portion of the bag 100 is exposed to the outside from the tray opening 26a in the rear.
In the bag holding device 11, when the user pulls the bag 100 disposed on the outermost periphery of the support rod 33 in the pulling direction when pulling out the bag from the tray opening 26a at the rear, the load sensor 42 detects the pulling force and sends it to the control unit 70.
When the user pulls the bag 100 disposed on the innermost circumference of the support rod 33 forward when the user pulls the bag out from the tray opening 23a in the front, the load sensor 42 detects the pulling force and transmits the pulling force to the control unit 70. At this time, as shown by an arrow F α in fig. 4, there is a possibility that the pulling angle is directed in different directions depending on the direction of the user's finger. However, since the bag 100 is bent along the outer periphery of the support bar 33 extending in the first direction, the direction of the load applied to the hook 43 via the support bar 33 is shifted to a fourth direction orthogonal to the support bar 33 as indicated by arrows F β and F in fig. 5. Therefore, the direction of the pulling force applied to the load cell 42 coincides with the fourth direction.
That is, when the bag is pulled out from either of the tray ports 23a, 26a, the direction of the load applied to the load sensor 42 coincides with the fourth direction, which is a predetermined guide direction that is perpendicular to the support rod 33 and guides the bag to the plate portion 31 a.
As shown in fig. 1, the checkout apparatus 12 is a self-checkout pos (point Of sales) terminal that is operated by a customer to perform checkout work. The checkout device 12 includes a housing, an operation display unit 52, a reading unit 53, a bill processing unit 54, a money processing unit 55, and a control unit 70 connected to the respective units and controlling the operations of the respective units.
The operation display unit 52 includes a display as a display unit and a touch panel as an operation unit. For example, the display is disposed on the upper part of the front surface of the housing, and switches and displays various information such as message information, operation guidance information, commodity sales information (commodity name, unit price, number, total amount, prepaid amount, change amount), and input key display on the touch panel as information related to commodity sales by the control of the control unit 70 according to the processing stage.
The display displays information related to the remaining amount of the bag 100 detected by the load sensor 42 according to the control of the control section 70. The touch panel is provided on the surface of the display for outputting information based on the position touched by the user to the control section 70.
The reading section 53 has a bar code scanner, and a card reader/writer.
The bill processing unit 54 includes, for example, a bill storage unit for storing a rolled bill sheet, a bill printer for printing on the bill, and a bill conveying unit for conveying the bill sheet.
The money processing unit 55 is an automatic change machine that stores deposited banknotes and coins and discharges change according to the control of the control unit 70. The coin processing section 55 performs a depositing process of transporting coins inserted into the coin slot and banknotes inserted into the banknote insertion slot to the cashbox by the transport mechanism and storing them, and a dispensing process of transporting change of a predetermined amount from the cashbox to the banknote discharge slot and the coin discharge slot by the transport mechanism.
The control section 70 has a processor 71, a main memory 72, a secondary storage device 73, a communication interface (communication I/F)74, and a system transmission line 75.
The processor 71 corresponds to a central portion of the control unit. The processor 71 controls each unit according to an operating system or an application program to realize various functions as the checkout device 12. The processor 71 is, for example, a CPU (Central Processing Unit).
The main memory 72 corresponds to a main memory portion of the above-described computer. The main memory 72 includes a nonvolatile memory area and a volatile memory area. The main memory 72 stores an operating system or an application program in a nonvolatile storage area. The main memory 72 stores, in a volatile storage area, data necessary for the processor 71 to execute processing for controlling each section. The above data may also be stored in a nonvolatile storage area. The main memory 72 uses a volatile memory area as a work area in which data is appropriately rewritten by the processor 71. The nonvolatile Memory area is, for example, a ROM (Read Only Memory). The volatile Memory area is, for example, a RAM (Random Access Memory).
The auxiliary storage device 73 corresponds to an auxiliary storage portion of the control section. The auxiliary storage device 73 may be, for example, an EEPROM (Electrically Erasable Programmable read only memory), an HDD (Hard Disk Drive), an SSD (Solid State Drive), or the like. The auxiliary storage device 73 stores data used when the processor 71 executes various processes, data programmed by the processes of the processor 71, or the like. The auxiliary storage device 73 sometimes stores the above-described application programs.
The communication interface 74 performs data communication with the bag holding device 11 according to the control of the processor 71.
The system transmission line 75 includes an address bus, a data bus, and a control signal line, etc.
The control unit 70 is connected to the operation display unit 52, the reading unit 53, the bill processing unit 54, and the coin processing unit 55, and controls the operations of the respective units. The control unit 70 controls the operation of each unit by driving the drive circuits of each unit such as the display and the money processing unit 55 according to various programs based on data detected or input by various sensors, a barcode scanner, a card reader/writer, and a touch panel.
The control unit 70 stores data for bag management in a storage unit such as the main memory 72 and the auxiliary storage device 73 as a part of data necessary for sales of a product. The data for bag management is information such as correspondence between a load and the number of tears stored in advance based on the relationship between the pull load and the tear. Here, fig. 6 shows a graph of the relationship between the load applied to the hooks of the holding piece 113 supporting the bag bundle 100A and the number of tears when the bag 100 is separated from the bag bundle 100A. In fig. 6, in a state where the bag bundle 100A is suspended by the hook 43 hooking the holding piece 113 so that the bag bundle 100A hangs down without bending as shown in fig. 8, a load is applied to the hook 43 in a case where the bag 100 is pulled down. As shown in fig. 6, the number of bags to be pulled at a time has a corresponding relationship with the load. Fig. 7 is a view showing a relationship between a pulling angle and a load when the pulling angle of the bag 100 is changed in a state where the bag bundle 100A is hung by the hook 43 as shown in fig. 8. As shown in fig. 7, the pulling load varies according to the pulling direction of the bag 100.
For example, the control unit 70 drives the money processing unit 55 at a predetermined timing based on data detected or input by various sensors, a barcode scanner, a card reader/writer, and a touch panel to execute various processes such as counting, specifying, depositing, change calculation, change supply, and the like of money as deposit and withdrawal processes.
Further, the control portion 70 calculates the number of used bags 100 based on the detection result of the load sensor 42 (or processes information on the number of bags separated from the holding piece 113 held at the engaging portion 34 based on the load detected by the load sensor 42). For example, the processor 71 calculates the number of bags 100 used in one settlement process by counting, for example, the number of peaks from the value and variation of the load detected by the load sensor 42 and the data for bag management stored in the storage unit, and calculating the number of tears and the like based on the peaks.
For example, the control section 70 executes a bag charging process of charging by adding the calculated tear amount to the sum of the amount of the commodity based on the detection result of the load sensor 42 at each settlement. For example, in calculating money, the price of the pouch corresponding to the number of torn pouches 100 is added to the sum of the amount of the commodity to calculate. Further, as one of the bag management processes, the control section 70 displays information on the number of bags 100 used at the time of the settlement on the operation display section 52 or prints on the ticket, for example, every time the settlement is made.
Further, the control section 70 performs the remaining amount management of the pouches based on the detection result of the load sensor 42 (or processes the information of the remaining number of pouches based on the detected load of the load sensor 42). For example, the processor 71 calculates the remaining number of bags by subtracting the counted cumulative number of tears from the number of placements input when, for example, the bag bundle 100A is placed, based on the detection result of the load sensor 42.
As an example of the management of the remaining amount of the pouch, the control section 70 executes a notification process of notifying the user of the remaining amount of the pouch based on the detection result of the load sensor 42. For example, when the number of remaining bags is less than a certain value, the control unit 70 displays information for notifying that the number of remaining bags is small, or notification information such as an image, on the operation display unit 52 as notification processing.
According to the checkout device 12 of the present embodiment, the bag 100 can be housed and protected in the housing 20, and the bag 100 can be easily taken out while preventing scattering of the bag 100 by exposing a part of the bag 100 from the tray ports 23a and 26 a. Further, since the main body 111 of the bag 100 bent at the support bar 33 is held by the holding tray 30 inclined so as to be low in the front and high in the rear, an appropriate tension is maintained by the self weight of the bag 100, and the posture of the bag is stabilized. Handling of the bag 100 is thus facilitated. Further, since the number of bags 100 can be calculated from the load applied to the hooks 43, the number management can be realized by disposing the load sensor 42 between the hooks 43 of the holding pieces 113 supporting the bags 100 and the brackets 41 supporting the hooks 43.
Further, in the bag holding device 11, by placing the bag 100 on the plate portion 31a and making the posture of the bag 100 uniform, it is possible to guide the pulling direction along the surface direction of the plate portion 31 a. Further, by adopting a structure in which the support rod 33 extending in the first direction is wound and folded, the pulling direction applied to the load cell 42 can be made to coincide with the fourth direction orthogonal to the support rod 33. Therefore, even if the pulling angles are different, the load direction in the load sensor 42 can be stabilized, and the calculation accuracy of the presence or absence of tearing and the number of tears can be improved.
The present invention is not limited to the above embodiment, and may be implemented by modifying the components in the implementation stage without departing from the scope of the present invention.
For example, in the above-described embodiment, an example in which a message is displayed on a display is shown as an example of notification processing, but the present invention is not limited to this, and a configuration in which a lamp or a speaker is provided to execute notification processing using light or sound may be employed, for example.
The checkout device 12 is shown as a self-checkout type POS terminal as one embodiment of the management device, but the management device is not limited to the POS terminal. Any computer device having a data processing function may be used.
While several embodiments of the present invention have been described, these embodiments have been presented by way of example only, and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various manners, and various omissions, substitutions, combinations, and changes can be made without departing from the gist of the present invention. These embodiments and modifications are included in the scope and gist of the present invention, and are included in the present invention and the equivalent scope thereof described in the claims.
Claims (5)
1. A bag management device is characterized by comprising:
a support portion that supports a bag having a main body portion and a holding piece configured to be separable from the main body portion;
an engaging portion for holding the holding sheet of a bag bundle in which a plurality of bags are stacked; and
and a load sensor that detects a load applied to the engagement portion.
2. The bag management device according to claim 1, further comprising:
and a control unit that processes information on at least one of the number of bags separated from the retaining piece retained by the engaging unit and the remaining number of bags based on the load detected by the load sensor.
3. The bag management device according to any one of claims 1 or 2,
the support portion has a guide tray having a support surface on which a portion on one side of the folded bag bundle is placed, a support rod disposed on the support surface side of the guide tray, extending in a first direction along the support surface, and disposed inside the folded portion of the bag, and a sub-tray disposed on the support surface side of the guide tray along the support surface, and supporting a portion on the other side of the bag bundle,
the engaging portion has a shaft portion that extends along the support surface in a direction orthogonal to the support rod, and a hook portion that is provided on a tip end side of the shaft portion and that is inserted into a hole provided in the retaining piece,
the bag management device further has:
and a housing that covers a part of the support portion and has an opening that exposes at least a part of a portion of the guide tray where the bag is disposed.
4. The bag management device according to claim 2,
the control unit executes a charging process based on a detection result of the load sensor.
5. The bag management device according to any one of claims 2 or 4,
the control unit executes a notification process for notifying the remaining amount of the bag based on the detection result of the load sensor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2019-171905 | 2019-09-20 | ||
JP2019171905A JP7416593B2 (en) | 2019-09-20 | 2019-09-20 | bag management device |
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CN213488131U true CN213488131U (en) | 2021-06-22 |
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Family Applications (1)
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CN202021307684.7U Active CN213488131U (en) | 2019-09-20 | 2020-07-07 | Bag management device |
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JP (1) | JP7416593B2 (en) |
CN (1) | CN213488131U (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2241187T3 (en) | 1997-12-16 | 2005-10-16 | Euro Packaging Plc. | MEDIUM DISTRIBUTION OF PREFORMED BAGS AND BAGS FOR THE SAME. |
CN208805273U (en) | 2018-09-05 | 2019-04-30 | 中国船舶重工集团公司第七一九研究所 | A kind of Multifunctional hanging hook assembly |
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2019
- 2019-09-20 JP JP2019171905A patent/JP7416593B2/en active Active
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- 2020-07-07 CN CN202021307684.7U patent/CN213488131U/en active Active
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JP7416593B2 (en) | 2024-01-17 |
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