KR102280762B1 - Bending machine with indoor sales stand function - Google Patents

Abstract

An objective of the present invention is to provide a bending machine with an indoor sales stand function which may be used outdoor as a vending machine, and have a general sales stand function indoor. The bending machine with an indoor sales stand function comprises: an exhibition case including an exhibition window at a front surface toward outdoor and to provide an exhibition space open rearward; an exhibition frame installed in the exhibition case; a body located at a side of the exhibition case, and including a cabinet, a product selecting part disposed at a front surface of the cabinet to select products to be selected by a client among products exhibited on the product exhibition part, a paying part to pay a price of the selected products, and an exhaust part to exhaust the paid products; and an outlet disposed between the exhibition frame and the exhibition window to discharge the products selected by the product selecting part. Since the bending machine with an indoor sales stand function according to the present invention having the above configuration may be used as a vending machine outdoor and as general sales stand indoor, sales of products may be increased. Since the vending machine according to the present invention having the above configuration may control a size of an exhibition frame as needed, customizing is possible according to an installation space and various exhibition decorations may be realized by controlling an interval of a partition. In addition, the front glass may be used as an advertisement plate for a standby time having no clients. The smart vending machine has an unmanned delivery service function to induce more persons to the vending machine.

Description

Bending machine having a function of a sales stand for an indoor store {Bending machine with indoor sales stand function}

The present invention relates to a bending machine having a function of a sales stand for an indoor store that can be used as a bending machine outdoors and as a general sales stand indoors.

Various types of bending machines are installed and operated in places where people come and go, such as various public facilities, rest areas, or restaurants. The bending machine has the advantage of not occupying much space and can be used 24 hours a day, and the products it handles are diverse. For example, it sells a variety of products, from coffee and beverages to water, tobacco, toilet paper, and various cooked foods.

Such a bending machine basically includes a display stand that displays products and looks to the outside, a payment unit to pay a price, and the like, and recently, those having a built-in communication module for connection to an external wireless communication network have also been developed.

However, the display stand in the conventional bending machine was designed to have a fixed display space, and the display stand could not be operated flexibly. For example, it is impossible to display products of different sizes in the same place except for the products that were on display. Only similarly sized products can be placed in one display space. These limitations place many restrictions on the display of products.

On the other hand, the unmanned delivery service, which has been widely used recently, provides the convenience of eliminating the inconvenience of having to meet the delivery driver and the buyer in person. The unmanned courier storage system has a basic structure in which, when a delivery driver stores parcels in a certain place, the buyer visits the location at a desired time to receive the goods.

For the operation of this storage system, of course, there must be an unmanned courier storage box. Unmanned courier storage boxes are used by individuals and are shared by several people. What an individual uses is allotted to a dwelling household such as an apartment or a villa, and the shared locker is installed, for example, in a waiting room of a subway station, a terminal, or an airport.

However, since the conventional public unmanned courier storage box is mainly installed in a specific place such as a subway station or a terminal, in order to receive the parcel, it is inevitably moved to the subway station or terminal. In order to solve this inconvenience, some local governments have installed and operated storage boxes in places that local residents can use, but the penetration rate is still weak.

Domestic Registered Utility Model Publication No. 20-0466229 (Multifunctional Composite Bending Machine) Domestic Registered Patent Publication No. 10-1468841 (Smart bending machine with billboard function equipped with smart product dispensing case)

The present invention was created to solve the above problems, and it is an object of the present invention to provide a bending machine having a function of a sales stand for indoor stores that can be used as a bending machine outdoors and has a function of a general sales stand indoors.

In addition, it is an object to provide a bending machine having a function of a sales stand for an indoor store that can customize the size according to the installation space and implement various display decorations by adjusting the spacing of the partitions.

In addition, the purpose is to provide a bending machine having a sales stand function for an indoor store that can use the front glass as an advertisement board during waiting time when there are no customers, has an unmanned courier service function, and can induce more people to the bending machine. .

The bending machine having a sales stand function for an indoor store of the present invention as a means of solving the problem for achieving the above object has a display window in the front facing the outside, and a display providing an open display space to the indoor space at the rear case and; a display stand installed in the display case; Located on the side of the display case, a cabinet, a product selection unit that is disposed in front of the cabinet and allows the customer to select a product to purchase from among the products displayed in the product display unit, a payment unit that pays the price of the selected product; a body portion provided with an outlet through which the paid product is discharged; It is located between the display stand and the display window, and includes a take-out unit for taking out the product selected through the product selection unit, a parcel storage unit is provided on one side of the display stand, and the display case is configured to store a parcel in the parcel storage unit. A door that opens and closes for the purpose may be installed.

The bending machine having the function of an indoor store sales stand of the present invention as described above can be used as a bending machine outdoors and as a general sales stand indoors, thereby increasing product sales.

In addition, since the size of the shelf can be adjusted as needed, it is possible to customize the size according to the installation space, as well as to implement various display decorations by adjusting the spacing of the partitions.

In addition, during the waiting time when there are no customers, the front glass can be used as a billboard, and it has an unmanned courier service function, which can induce more people to the bending machine.

1 is a side view for explaining the basic concept of a bending machine having a sales stand function for an indoor store according to an embodiment of the present invention.
FIG. 2 is a view showing the bending machine shown in FIG. 1 as viewed from the outside.
FIG. 3 is a view illustrating the bending machine shown in FIG. 1 as viewed from the inside.
4 is an exploded perspective view showing the display stand shown in FIG. 1 separately.
5 is a perspective view illustrating a modified example of a display stand applicable to the frame shown in FIG. 4 .
6 is a plan view for explaining the operation of the display stand shown in FIG.
FIG. 7 is a front view illustrating another modified example of a display stand applicable to the frame shown in FIG. 4 .
8 is a plan view for explaining the operation of the display stand shown in FIG.
9 is a view for explaining the operation of the beam projector of FIG. 3 .
FIG. 10 is a structural diagram separately illustrating a take-out unit installed inside the bending machine of FIG. 2 .
11 is a side view showing the structure of the suction picker of FIG. 10 .
12 is a side view showing a suction picker of another configuration that can be applied to a bending machine according to an embodiment of the present invention.
13 is a front view showing a modified example of the head shown in FIG. 11 .
14A and 14B are cross-sectional views illustrating another example of the suction nozzle shown in FIG. 13 .
15 is a partial view of the body part to which the packaging discharge part is additionally applied.
16 is a perspective view of the package discharging unit shown in FIG.
17A, 17B, and 17C are diagrams for explaining the operation of the package discharging unit shown in FIG. 16 .

Hereinafter, one embodiment according to the present invention will be described in more detail with reference to the accompanying drawings.

The bending machine of the present invention can be used both outdoors and indoors. That is, products can be purchased outdoors in the same manner as a normal vending machine, and products are purchased indoors as when choosing products from a sales stand in a general shopping center.

The bending machine of the present invention includes: a display case having a display window on the front facing outdoors and providing an open display space to the rear indoor space; a display stand installed in the display case; Located on the side of the display case, a cabinet, a product selection unit that is disposed in front of the cabinet and allows the customer to select a product to purchase from among the products displayed in the product display unit, a payment unit that pays the price of the selected product; a body portion provided with an outlet through which the paid product is discharged; It is located between the display stand and the display window, and includes a take-out unit for taking out the product selected through the product selection unit.

1 is a side view for explaining the basic concept of a bending machine 10 having a sales stand function for an indoor store according to an embodiment of the present invention, and FIG. 2 is a view of the bending machine shown in FIG. 1 from the outdoor side. It is the drawing shown. In addition, FIG. 3 is a view showing the bending machine shown in FIG. 1 as viewed from the inside of the store.

In the following description, the front refers to the exterior of the building Z, and the rear refers to a direction toward the interior space of the store. Also, the front side is the front side of the bending machine and faces the outside.

As shown, the bending machine 10 having a sales stand function for an indoor store according to the present embodiment is exposed to both the store interior 12a and the exterior 12b of the building. The bending machine 10 may be used in the store interior 12a, and may be used outside the building. The store interior 12a is, for example, an interior space of a shopping center, and the exterior is outside the building Z.

Products displayed in the product display section 30 of the bending machine 10 can be purchased from the outside of the building 12b by using a normal bending machine, or can be purchased by hand in the store room 12a. will be. It goes without saying that the product display unit 30 should be opened to the rear for this purpose.

1 to 3 , the bending machine 10 according to the present embodiment includes a display case 31 , a display stand 40 , a main body 20 , and an ejection unit ( 50 in FIG. 10 ). do.

The display case 31 has a display window 32 on the front side facing the outside, and provides a display space 10a open to the rear indoor space, that is, the store room 12a side. A door 31a is provided on one side of the display case 31 . The door 31a is a door for putting parcels into the parcel storage unit 48, which will be described later, and is used by the unmanned parcel delivery service provider. In addition, the display stand 40 is mounted in the display space 10a of the display case 31 and supports the product (A) or the delivery product (B). The display case 31 and the display stand 40 form one product display unit 30 .

Reference numeral 34 denotes a vacuum pump. The vacuum pump 34 serves to provide a negative pressure to the suction picker 55 of the extraction unit 50, and a description thereof will be described later.

The main body 20 serves as an interface to connect the product purchaser and the bending machine 10, and the purchaser located outdoors 12b can purchase a desired product among the products displayed in the product display unit 30. let there be Of course, if the store is open during business hours, you may enter the store and pick up the desired item inside the display case 31 and purchase it.

The main body 20 includes a rectangular box-shaped cabinet 21 and a touch screen 22 , a payment unit 24 , an outlet 25 , and an authentication unit 23 disposed on the front of the cabinet 21 . and a control unit 26 therein.

The touch screen 22 is a product selection unit that allows the customer to select a product to purchase from among the displayed products. The buyer stands in front of the touch screen 22 and inputs the desired item and number. Of course, the amount corresponding to the type and number of products input through the touch screen 22 is also displayed at the same time.

The payment unit 24 is a payment module for paying the amount of a product to be purchased, and may have a general structure in which a payment card such as a credit card or a cash card, or cash can be inserted.

In addition, the outlet 25 is a passage through which the product is delivered to the purchaser, and the purchaser can take out the product by putting his or her hand into the outlet 25 . Sliders 25a are fixed to both upper sides of the outlet 25 . The slider 25a is an inclined plate for guiding the product laid down by the suction picker 55 to be described later to the outlet 25 . The outlet 25 may be formed in the middle or higher than the middle of the cabinet 21 .

The control unit 26 outputs all control signals related to the operation of the bending machine 10 and is also connected to the communication unit 27 .

The communication unit 27 is a wireless communication module disposed on the upper portion of the cabinet 21 , is connected to the control terminal of the manager located remotely, receives the control signal transmitted from the manager, and transmits it to the control unit 26 , or bending The information of the machine 10 is transmitted to the administrator in real time. For example, information such as the stock amount of products on display is notified to the manager.

When the bending machine is a vending machine for adult products such as cigarettes or alcohol, the authentication unit 23 authenticates that the purchaser is an adult, and various implementation examples thereof are applicable. In particular, the authentication unit 23 is used to authenticate the user who uses the unmanned courier service. This will be described later.

In addition, as shown in FIG. 3 , the display unit 28 is installed on the rear surface of the cabinet of the body unit 20 . The display unit 28 is a display unit that can be seen in the store room 12a. An advertisement or an Internet screen may be displayed through the display unit 28 . Reference numeral 11 denotes a general sales stand.

The product display unit 30 includes a display case 31 that is opened in front and rear and has a display window 32 at the front, and a display stand 40 built into the display case.

4 is an exploded perspective view showing the display stand 40 shown in FIG. 1 separately. As shown, the display stand 40 is composed of a frame 41 that provides support, a plurality of display plates 45 , and a partition 46 .

The frame 41 is assembled with a plurality of unit rods 43 , and has a vertically extended column portion 41a and a horizontal crossbar portion 41b supported by the column portion 41a .

The unit rod 43 is a square rod having various lengths, and has a plurality of connection grooves 43a on the side portions, and insertion protrusions 43b and end grooves 43c on both ends. Depending on the type of the unit rod 43, the insertion protrusion 43b may be formed at both end portions, or end grooves 43c may be located at both end portions.

Since the frame 41 is constructed with a plurality of unit rods 43 as described above, the left and right widths, front and rear distances, and heights of the frame 41 can be variously changed according to needs. For example, it is possible to customize according to the size of the space where the bending machine will be installed. The size of the display case 31 also varies according to the size of the display stand 40 .

The pillar portion 41a is vertically erected and supports the crosspiece portion 41b. The crosspiece part 41b has a multi-stage structure in the vertical direction and supports the display plate 45 .

The display plate 45 is formed by bending a plate-shaped member having a certain thickness, and supports the product A or the delivery product B in a state supported by the crosspiece 41b. In addition, a plurality of fitting slits 45a are formed in the display plate 45 . The fitting slit 45a is a hole through which the partition 46 is fitted, and forms a close interval in the left and right directions. The distance D of the fitting slit 45a may be about 5 cm. As described above, since the fitting slits 45a are formed at a narrow interval, the interval between the partitions 46 can be freely adjusted. In other words, if the interval D is 5 cm, the neighboring partitions 46 can be variously changed by a multiple of 5, such as 5 cm, or 10 cm, or 30 cm. This means that the space between the partitions 46 can be adjusted according to the size of the product.

The partition 46 includes a diaphragm body 46a in the form of a square plate, and an insertion tab 46b integrally formed with the lower end of the diaphragm body 46a. By fitting the insertion tab 46b into the fitting slit 45a, the partition 46 is vertically set.

In addition, a position transmitter 47 is installed at an end of each partition 46 . The position transmitter 47 outputs its own position signal to the outside. The reason why the position transmitter 47 outputs the position signal is to bring the position recognition sensor 55d of the suction picker 55 in front of it.

The position recognition sensor 55d moves according to the signal output from the position transmitter 47 and stops in front of the position transmitter 47 . Each of the characteristics of the position signal output from the plurality of individual partitions 46 is unique. Accordingly, the position recognition sensor 55d can distinguish the received position signal and quickly go to the point where the position signal is output.

The point at which the position recognition sensor 55d is positioned in front of the position transmitter 47 is also a point where the head (55f in FIG. 11) is positioned in front of the product (A) or delivery article (B). After all, in order to position the head 55f in front of the waiting product (A) or delivery product (B), the position recognition sensor 55d and the position transmitter 47 are applied.

In addition, a parcel storage unit 48 is located on one side of the display stand 40 . The parcel storage unit 48 is a space for opening the door 31a and placing the parcel delivery product (B). The parcel delivery product (B) is taken out by the take-out unit 50 like other products and discharged to the outside. The door 31a is a door handled by an employee or manager of a parcel delivery company, and is used to open the door 31a and put the parcel delivery goods B into the parcel delivery storage unit 48 .

After the delivery company staff puts the parcel delivery product (B) in stock, the delivery company employee transmits the code number or QR code of the parcel delivery product to the controller 26 and the buyer. The purchaser visits the bending machine 10 and enters a code number or QR code in the authentication unit 23 to perform identity authentication. After the user authentication is confirmed, the control unit 26 drives the take-out unit 50 to take out the product and move it to the outlet 25 . The buyer receives the parcel delivery goods he purchased through the outlet 25 . As such, the bending machine 10 of this embodiment is also capable of unmanned courier service.

FIG. 5 is a perspective view illustrating a modified example of the display stand shown in FIG. 4 , and FIG. 6 is a plan view for explaining the operation of the display stand shown in FIG. 5 .

Referring to the drawings, it can be seen that the product pushing unit 70 is installed between each partition 46 . The product pushing unit 70 supports and supports the product A between the partitions 46 , and serves to move the product forward or backward.

The product pushing unit 70 includes a linear actuator 71 extending in the longitudinal direction, a pusher 73 that moves the product in a straight line by the linear actuator 71, and a sensor installed at both ends of the linear actuator. (74).

The linear actuator 71 takes the form of a square plate having a predetermined thickness and width, and has a guide slit 71a on its upper surface. The guide slit 71a is a travel path in which the pusher 73 reciprocates. The pusher 73 is a square plate having a certain thickness, and as shown in FIG. 6 , in a state located between the products A, the product A is pushed to the outside 12b or inside the store 12a to move it. make it

The sensor 74 detects the product located at the end of the linear actuator 71 and outputs a signal to stop the pushing operation of the pusher. For example, when the product A reaches the end of the linear actuator 71 by the pusher 73 , a signal is generated to stop the pusher 73 . By means of the sensor 74 and the pusher 73, the product A can always extend to the end of the linear actuator 71, so that the product can be taken out quickly and easily.

7 is a front view illustrating another modified example of the display stand 40 shown in FIG. 4 , and FIG. 8 is a plan view for explaining the operation of the display stand 40 shown in FIG. 7 .

As shown, a plurality of product pushing units 70 are installed on the display plate 45 . The product pushing unit 70 is disposed parallel to each other on the upper portion of the display plate 45 , and serves as a partition dividing the upper space of the display plate 45 to a desired width, and simultaneously moves the product A to the front. Or it serves to move backwards.

The product pushing unit 70 takes the form of a rectangular plate having a certain width and is linearly moved by a linear actuator 71 installed on the display plate so that the width direction is perpendicular to the upper portion of the display plate, and the linear actuator 71 and a pusher 73 for pushing and moving the product forward or backward, and a sensor 74 provided at both ends of the linear actuator. The product pushing unit 70 shown in FIG. 7 is the same as the product pushing unit shown in FIG. 5 except that the width direction is vertical and serves as a partition.

In addition, a position transmitter 47 is installed at one end of the linear actuator 71 . The location transmitter 47 plays the same role as the location transmitter 47 described with reference to FIG. 5 .

In addition, a friction reducing groove 45b is formed on the upper surface of the display plate 47 . The friction reducing groove 45b serves to reduce the frictional resistance between the product A and the display plate 47 by minimizing the contact area between the product A and the display plate 47 . By reducing friction, the sliding movement of the product is performed smoothly.

FIG. 9 is a view for explaining the operation of the beam projector 33 and the film driving unit 36 of FIG. 2 .

As shown, the display window 32 has a laminated structure of a floodlight plate 32a and a smart film 32b. The light-transmitting plate 32a is a transparent plate-shaped member having a certain thickness, and shows the product inside to the outside. As the floodlight plate 32a, glass, transparent acrylic, or a synthetic resin panel may be used.

The smart film 32b is adhered to the inner surface of the floodlight plate 32a, and is a PDLC (polymer dispersed liquid crystal) film that is converted into a transparent and opaque state depending on whether current is supplied or not, and is connected to the film driving unit 36 .

The film driving unit 36 serves to supply or block current to the smart film 32b. That is, when the movement of a person is not detected in front of the bending machine 10, the smart film 32b is switched to an opaque state, and to a transparent state when a user is detected.

The beam projector 33 is installed on the lower side of the display window 32, and in a state in which the smart film 32b is opaque, projects an advertisement image onto the smart film, and plays a role in allowing the advertisement contents to be viewed from the front of the display case. do. As is known, the opaque state of the smart film 32b is not to the extent that light does not pass at all, but to the extent that the image can be viewed from the front when irradiating the image from the back.

FIG. 10 is a structural diagram separately showing the ejection unit installed inside the bending machine of FIG. 2 , and FIG. 11 is a side view showing the structure of the suction picker of FIG. 10 .

The take-out part 50 extends vertically and is coupled with a pair of vertical lead screws 51a and vertical lead screws 51a that are axially rotated by a motor 51b, and are vertically raised and lowered by shaft rotation of the vertical lead screws. Both ends are supported so as to be axially rotatable at both ends of the transfer block 51c and the vertical transfer block 51c, horizontally extended and combined with a horizontal lead screw 52a and a horizontal lead screw 52a that are axially rotated by a motor 52b, It includes a horizontal transfer block 52d that reciprocates by shaft rotation of the horizontal lead screw, a guide rod 52c that guides the reciprocating motion of the horizontal transfer block, and a suction picker 55 supported by the horizontal transfer block.

The suction picker 55 can be positioned up, down, left and right, and outputs an adsorption force by the vacuum pressure provided from the vacuum pump 34, approaches the product to be discharged, adsorbs the product, and then moves it to the outlet 25 It has the structure shown in FIG.

11, the suction picker 55 is installed horizontally on the arm driving part 55a fixed to the upper part of the horizontal transfer block 52d, the arm driving part 55a, and a telescopic arm extending and contracting in the longitudinal direction ( 55b), a head 55f mounted to the end of the telescopic arm, and a pedestal 55c installed in front of the horizontal transfer block 52d. In addition, a position recognition sensor 55d is provided at the front end of the pedestal 55c.

The position recognition sensor 55d detects a signal output from the position transmitter 47 and moves to the position transmitter 47 that generates the signal. That is, the position recognition sensor 55d detects the signal output from the position transmitter 47 and continuously transmits the detected content to the controller 26 . The control unit 26 operates the motors 51b and 52b based on the signal being received from the position recognition sensor 55d so that the position recognition sensor 55d gradually approaches the position transmitter 47 . By repeating this process, the position recognition sensor 55d finally faces the position transmitter 47 .

As mentioned above, the point where the position recognition sensor 55d is positioned in front of the position transmitter 47 is a point where the head 55f is positioned in front of the product (A) or the delivery product (B). Reference numeral 55m denotes a hose. The hose 55m is a flexible air passage connecting the head 55f and the vacuum pump 34 .

In addition, the pedestal 55c serves to support and support the goods or delivery goods withdrawn from the display stand 40 . It is to safely support the withdrawn product up to the outlet (25).

The arm driving unit 55a operates according to a control signal from the control unit 26 to expand and contract the telescopic arm 55b. The telescopic arm 55b expands and contracts itself according to a conventional general method, and a description thereof will be omitted.

The telescopic arm 55b is extended in the longitudinal direction by the action of the arm driving part 55a so that the head 55f reaches the product A or the delivery product B. After the head 55f absorbs the product, the telescopic arm 55b is retracted to place the product A or the delivery product B on the pedestal 55c.

When the suction picker 55 has completely taken out the product, the suction picker 55 is moved to the outlet 25 side, and then the negative pressure acting on the head 55f is released to put the product on sale at the outlet 25 .

On the other hand, the head 55f is composed of a soft body 55g having a curved shape, and a plurality of suction nozzles 55k disposed on the front surface of the soft body 55g. The soft body (55g) is made of soft silicone or rubber, and takes a concave shape with the front facing the product (A).

In addition, an exhaust passage (55h) is formed inside the soft body (55g). The exhaust passage 55h is a space connected to the vacuum pump 34 through the hose 55m, and communicates with the plurality of adsorption nozzles 55k. One end of the hose 55m passes through the inside of the telescopic arm 55b and communicates with the exhaust passage 55h while being fixed to the rear surface of the soft body 55g.

The suction nozzle 55k is also made of soft silicone or rubber, and absorbs the surface of the object to be taken out. When the vacuum pump 34 is operated with the head 55f attached to the surface of the product, a negative pressure is formed inside the suction nozzle 55k, and the suction nozzle 55k is fixed to the product by the action of the negative pressure. do.

12 is a side view showing a suction picker of another configuration that can be applied to a smart bending machine according to an embodiment of the present invention.

Referring to the drawings, it can be seen that the direction control motor (55n) is installed on the upper portion of the horizontal transfer block (52d). The direction control motor 55n rotates the arm driving unit 55a by a desired angle as outputting shaft rotational force with the z-axis as the rotational axis. The orientation of the head 55f can be adjusted by the direction control motor 55n.

13 is a front view showing a modified example of the head shown in FIG. 11 .

As for the head 55f shown in FIG. 13, the soft body 55g takes the form of a cross. That is, it is symmetrical with respect to the central portion connected to the end of the telescopic arm 55b. An exhaust passage 55h is formed inside the soft body 55g, and the exhaust passage 55h communicates with a plurality of adsorption nozzles 55k.

14A and 14B are cross-sectional views illustrating another example of the suction nozzle shown in FIG. 13 . Fig. 14A shows the standby state of the suction nozzle 55k, and Fig. 14B shows the use state.

The suction nozzle 55k shown in FIG. 14A includes an extended part 55p that is in close contact with the surface of an object to be adsorbed and provides a sealed negative pressure space 55q, and a valve part 55r integral with the extended part 55p. ) is composed of

The expanded portion 55p takes a shape that is spread toward the adsorption object, and is elastically deformed in close contact with the surface of the product (A) or the parcel delivery product (B), as shown in FIG. 14b . When the leading edge of the extended portion 55p is in close contact with the object, the negative pressure space 55q is sealed. However, if even a part of the edge portion of the tip is separated from the object, the negative pressure space 55q is not sealed and thus negative pressure (vacuum pressure) is not applied.

The valve part 55r is connected to the vacuum pump 34 through a hose 55m, and the negative pressure space 55q is opened in a closed state to create a vacuum pressure in the negative pressure space, and the negative pressure space is not sealed. state is blocked.

A descending space 55x and an internal flow path 55s are formed inside the valve part 55r. The descending space 55x is a space opened to the negative pressure space 55q through the first exhaust port 55t, and accommodates the lifting stopper 55u and the spring 55w. The spring 55w elastically supports the lifting stopper 55u so that the lifting stopper 55u blocks the first exhaust port 55t. When the lifting stopper 55u is lowered by the force in the direction of the arrow F, the first exhaust port 55t is opened.

The lifting stopper 55u has a push pin 55v as a cylindrical member. The push pin 55v is fixed to the lifting stopper 55u and extends into the negative pressure space 55q. When the pushing pin 55v presses the suction nozzle 55k against the suction target, it receives a reaction force in the direction of the arrow F from the suction target, and causes the lifting stopper 55u to open the first exhaust port 55t. The descending space 55x communicates with the internal flow path 55s through the second exhaust port 55y. The second exhaust port 55y is opened in a state in which the lifting stopper 55u is lowered, as shown in FIG. 8B .

After all, in the suction nozzle 55k having the above configuration, the negative pressure is applied to the negative pressure space 55q only when the pushing pin 55v is pushed in the direction of the arrow F by the product (A) or the courier product (B). Even if there are some of the suction nozzles 55k not in contact with the object among the plurality of suction nozzles 55k shown in FIG. 7, the failure of adsorption to the object does not occur.

15 is a partial view of the main body to which the packaging discharge unit is additionally applied, and FIG. 16 is a perspective view of the packaging discharge unit shown in FIG. 15 .

The packaging discharge unit 60 is to discharge the selected product (A) or delivery product (B) in a plastic bag state. When the user requests packaging through the touch screen 22, the control unit 26 controls the take-out unit 50 to package and discharge the product (A) selected by the user or the user's courier product (B) to the packaging/discharging unit 60 sent to the plastic bag (67). The user can withdraw goods or courier goods in a state contained in the plastic bag (67). This package discharge unit 60 may be located below or next to or above the discharge port 25 .

The package discharge unit 60 includes a case 61, a plastic bag support unit, and an open holding unit. The case 61 is a box-shaped member open to the front and the top, and the upper part is covered by the cover 61b. A plastic bag 67 in a stacked state is accommodated under the cover 61b.

The open holding part is a pair of holding doors 62 provided in the front of the case 61 . The holding door 62 is a band-shaped member having a predetermined width, and is connected to the case 61 through a torque hinge 63 . The torque hinge 63 is a mechanical element with a built-in torsion spring, and elastically supports both sides of the holding door 62 in the direction of the arrow k.

A contact portion 62a is provided at the free end of the holding door 62 on both sides. The adhesion part 62a is a part which bites and fixes the inlet part of the plastic bag in use standby. That is, the plastic bag 67 is elastically biased in the direction of arrow m with a portion of the inlet portion interposed therebetween to maintain the state in which the plastic bag 67 is pulled in the direction of arrow n. In a state where the holding door 62 elastically presses the plastic bag 67 , the holding door 62 protrudes forward of the case 61 and has an obtuse angle between them.

The holding door 62 having the above configuration, when the user withdraws the product A in the direction of the arrow r while being contained in the envelope 67, is caught by the product and opens in the direction of the arrow P. The holding door 62 is rotated in the arrow k direction by the action of the torque hinge 63 at the moment when the product P passes between the holding doors 62 and returns to the state of FIG. 11A .

On the other hand, the plastic bag 67 is supported by the plastic bag support rod 64 in a state in which several hundred sheets are stacked. The plastic bag support bar 64 is a horizontally extended round bar-shaped member, and supports the plastic bag 67 in a state that penetrates the upper end of the vertically erected plastic bag 67 .

In particular, the plastic bag 67 in the laminated state has a part of the central portion of the inlet attached. That is, the inlets of the adjacent plastic bags 67 are connected. The connection part of the plastic bag 67 is ruptured by pulling the plastic bag 67 as shown in FIG. 11B.

17A, 17B, and 17C are diagrams for explaining the operation of the package discharging unit shown in FIG. 16 .

Referring to FIG. 17A , it can be seen that a part of the plastic bag 67 waiting for use is bitten and fixed by the contact portion 62a, and the opposite part is attached to the other plastic bag 67. That is, the plastic bag 67 waiting for use is opened by the plastic bag and the holding door 62 to be used next.

When the user withdraws the product (A) or the parcel delivery product (B) in the direction of the arrow r while being contained in the plastic bag 67, the holding door 62 is opened outward by the withdrawal object. At this time, the next plastic bag 67 connected to the drawn-out plastic bag 67 is pulled in the direction of the arrow n. (See Fig. 17b).

Finally, when the object to be drawn out passes between the holding doors 62, the holding door 62 is closed again, and the second plastic bag 67 that follows is between the holding doors 62, as shown in FIG. 17c. is plugged in If the drawing object is further pulled out in this state, the connecting portion of the plastic bag 67 is cut, and the drawing out of the drawing object is completed.

As mentioned above, although the present invention has been described in detail through specific embodiments, the present invention is not limited to the above embodiments, and various modifications are possible by those of ordinary skill within the scope of the technical spirit of the present invention.

10: bending machine 10a: display space 11: general sales stand
20: body 21: cabinet 22: touch screen
23: authentication unit 24: payment unit 25: outlet
25a: slider 26: control unit 27: communication unit
28: display unit 30: product display unit 31: display case
31a: door 32: display window 32a: floodlight
32b: smart film 33: beam projector 34: vacuum pump
36: film driving unit 40: shelf 41: frame
41a: pillar 41b: crosspiece 43: unit rod
43a: connection groove 43b: insertion protrusion 43c: end groove
45: display plate 45a: fitting slit 45b: friction reduction groove
46: partition 46a: diaphragm body 46b: insert tab
47: location transmission unit 48: parcel storage unit 50: take-out unit
51a: vertical lead screw 51b: motor 51c: vertical transfer block
52a: Horizontal lead screw 52b: Motor 52c: Guide rod
52d: horizontal transfer block 55: suction picker 55a: arm drive unit
55b: telescopic arm 55c: base 55d: position recognition sensor
55f: Head 55g: Soft body 55h: Exhaust passage
55k: Suction nozzle 55m: Hose 55n: Direction control motor
55p: expansion part 55q: negative pressure space 55r: valve part
55s: Internal flow path 55t: 1st exhaust port 55u: Lifting stopper
55v: push pin 55w: spring 55x: descending space
55y: second exhaust port 60: packaging discharge unit 61: case
61b: Cover 62: Holding door 62a: Adhesive part
63: torque hinge 64: plastic bag support rod 67: plastic bag
70: product pushing unit 71: linear actuator 71a: guide slit
73: pusher 74: sensor

Claims (19)

a display case having a display window in the front facing the outside and providing an open display space to the rear indoor space;
a display stand installed in the display case;
Located on the side of the display case, a cabinet, a product selection unit that is disposed in front of the cabinet and allows the customer to select a product to purchase from among the products displayed in the product display unit, a payment unit that pays the price of the selected product; a body portion provided with an outlet through which the paid product is discharged;
It is located between the display stand and the display window, and includes a take-out unit for taking out the product selected through the product selection unit,
A parcel storage unit is provided on one side of the display stand,
A bending machine having a function of a sales stand for an indoor store in which the display case is equipped with a door that opens and closes to put a parcel in the parcel storage unit. According to claim 1,
A bending machine having a function of a sales stand for an indoor store in which a display unit visible from an indoor space is installed on the rear side of the cabinet. According to claim 1,
The display window;
Consists of a floodlight plate and a smart film adhesively fixed to the floodlight plate,
Inside the display case,
A film driving unit that converts the smart film into a transparent or opaque state;
In a state in which the smart film is opaque, by projecting an image on the smart film, a bending machine having a function of a sales stand for an indoor store equipped with a beam projector that enables viewing of the image from the front of the display case. According to claim 1,
the display stand;
a frame assembled with a plurality of unit rods and having a vertically extending pillar portion and a horizontal crossbar supported by the pillar portion;
a display plate mounted on the frame and provided with a plurality of fitting slits;
A bending machine having a sales stand function for an indoor store including a plurality of partitions for partitioning the upper space of the display plate to a desired width by selectively fitting the plurality of fitting slits. 5. The method of claim 4,
A bending machine having a function of a sales stand for an indoor store in which a product pushing unit is further installed between the partitions to support and support the product, and to move the product forward or rearward. 6. The method of claim 5,
The product pushing unit;
A linear actuator extending in the longitudinal direction, and a pusher that moves linearly by the linear actuator and pushes and moves the product,
At both ends of the linear actuator, a sensor for detecting a product and outputting a signal to stop the pushing operation of the pusher is provided. A bending machine having a sales stand function for an indoor store. According to claim 1,
the display stand;
a frame assembled with a plurality of unit rods and having a vertically extending pillar portion and a horizontal crossbar supported by the pillar portion;
a display plate mounted on the frame and supporting the product;
It is disposed parallel to each other on the upper part of the display plate to serve as a partition that divides the upper space of the display plate to a desired width, and has a function of a sales stand for an indoor store including a product pushing unit for moving the product forward or backward. having a bending machine. 8. The method of claim 7,
The product pushing unit;
It includes a linear actuator that takes the form of a rectangular plate having a certain width and is installed on the upper part of the display plate so that the width direction is vertical, and a pusher that moves linearly by the linear actuator and pushes the product forward or backward do,
At both ends of the linear actuator, a sensor for detecting a product and outputting a signal to stop the pushing operation of the pusher is provided. A bending machine having a sales stand function for an indoor store. 9. The method of claim 8,
A bending machine having a function of a sales stand for an indoor store in which a friction reducing groove is formed on the upper surface of the display plate to reduce frictional resistance between the display plate and the product moving by the pusher. delete 5. The method of claim 4,
A bending machine having a function of a sales stand for an indoor store provided with a location transmitter that transmits location information of each partition in the display case, in each of the partitions. 9. The method of claim 8,
A bending machine having a sales stand function for an indoor store provided with a position transmitting unit that transmits position information of each linear actuator in the display case in the linear actuator. 13. The method of claim 11 or 12,
the extraction unit;
A vertical lead screw that extends vertically and is axially rotated by a motor;
a vertical transfer block coupled to the vertical lead screw and raised and lowered by shaft rotation of the vertical lead screw;
a horizontal lead screw supported so as to be axially rotatable on the vertical transfer block and extended horizontally and axially rotated by a motor;
a horizontal transfer block coupled to the horizontal lead screw and reciprocating by rotation of the axis of the horizontal lead screw;
a guide rod for guiding the reciprocating motion of the horizontal transfer block;
A bending machine supported by the horizontal transfer block and having a sales stand function for an indoor store including a suction picker that outputs an adsorption force by vacuum pressure provided from the outside, approaches the product to be discharged, adsorbs the product, and moves it to the outlet . 12. The method of claim 11,
adsorption picker;
an arm driving part mounted on the horizontal transfer block;
a telescopic arm installed horizontally in the arm driving unit and expandable and contractible in the longitudinal direction;
a head mounted on an end of the telescopic arm and having a plurality of suction nozzles for adsorbing products;
A bending machine having a sales stand function for an indoor store having a position recognition sensor located below the head and outputting a signal to cause the suction picker to move to the position transmitter in response to the position transmitter. 13. The method of claim 12,
head;
A bending machine having an indoor store sales stand function including a soft body having an exhaust passage formed therein, elastically deformable, and having a suction nozzle on the opposite surface facing the product. 16. The method of claim 15,
The suction nozzle;
An extension that closely adheres to the surface of the product to be adsorbed and provides a sealed negative pressure space;
The extension is integrally formed with an external vacuum pump through a hose, and the extension is in close contact with the product, so that the negative pressure space is opened in a closed state to create a vacuum pressure in the negative pressure space, and the negative pressure space is opened. A bending machine having a sales stand function for an indoor store having a shut-off valve unit. According to claim 1,
A bending machine having a function as a sales stand for indoor stores further provided with a packaging discharge unit for discharging the selected product in a state in which the product is placed in a plastic bag in the body unit. 18. The method of claim 17,
The package discharge unit;
A case that is open to the front and the upper part and receives the product delivered from the take-out part;
A plastic bag support part installed inside the case and vertically supporting a plurality of plastic bag stacks stacked in a state where a part of the inlet part is attached to each other;
A bending machine having a function of a sales stand for an indoor store, which is mounted on the case and includes an open holding part for keeping the inlet part of the plastic bag in an open state while waiting for use. 19. The method of claim 18,
The open holding unit;
A pair of holding doors connected to both sides of the front side of the case through torsion hinges and fixed by biting a portion of the inlet of the plastic bag in a state where the inlet is open,
The plastic bag is a bending machine having a sales stand function for an indoor store that is supported by the holding door and maintains an open state while being attached to the vinyl to be used later in the plastic bag stack.

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