WO2020034886A1 - 闸门装置及自动售货机 - Google Patents

闸门装置及自动售货机 Download PDF

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Publication number
WO2020034886A1
WO2020034886A1 PCT/CN2019/099636 CN2019099636W WO2020034886A1 WO 2020034886 A1 WO2020034886 A1 WO 2020034886A1 CN 2019099636 W CN2019099636 W CN 2019099636W WO 2020034886 A1 WO2020034886 A1 WO 2020034886A1
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WIPO (PCT)
Prior art keywords
gate
opening
gate device
frame
guide
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PCT/CN2019/099636
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English (en)
French (fr)
Inventor
任军强
侯月利
张政民
姜天信
Original Assignee
威海新北洋数码科技有限公司
山东新北洋信息技术股份有限公司
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Application filed by 威海新北洋数码科技有限公司, 山东新北洋信息技术股份有限公司 filed Critical 威海新北洋数码科技有限公司
Publication of WO2020034886A1 publication Critical patent/WO2020034886A1/zh

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage

Definitions

  • the present disclosure relates to the technical field of self-service equipment, such as a gate device and a vending machine.
  • vending machines are more and more widely used because they are not restricted by time and place, save manpower, and facilitate transactions.
  • Vending machines provide users with snacks, drinks or packaged vegetables.
  • the goods in the vending machines are usually stored in refrigerated areas.
  • the gate at the pick-up port is open, and the user takes out the goods through the pick-up port; after the user completes the pick-up, the gate at the pick-up port shut down.
  • the gate of the vending machine in the related art has a problem of inadequate closing of the pick-up port due to long-term use, resulting in leakage of cold air, which not only increases the energy consumption of the vending machine, but also weakens the vending machine. Effect of cold storage and freshness.
  • the present disclosure provides a gate device to solve the problem of high energy consumption caused by the improper closing of the gate in the related art.
  • the present disclosure also provides a vending machine to solve the problem of high energy consumption in the related art vending machines due to the tight closing of the pickup port.
  • a gate device provided in an embodiment of the present disclosure includes a frame, a gate, and a driving component connected to the gate transmission;
  • the frame is provided with a fixed frame, the fixed frame is provided with an opening and a sealing surface surrounding the opening, and the gate is arranged to pass through
  • the first surface of the gate cooperates with the sealing surface to close the opening; and the gate is further configured to pass through all of the gates while the drive assembly drives the gate to move in a direction opposite to the first direction.
  • the first surface is separated from the sealing surface and opens the opening; wherein the first surface is disposed at an angle with the first direction.
  • the vending machine provided in the embodiment of the present disclosure includes a cabinet and the above-mentioned gate device;
  • a pickup port is opened on the surface of the cabinet, and the gate of the gate device is configured to open or close the pickup port.
  • FIG. 1 is a schematic diagram of an external structure of a vending machine according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of a gate device according to an embodiment of the present disclosure when the gate is opened;
  • FIG. 3 is a schematic structural diagram of a gate device according to an embodiment of the present disclosure when the gate is closed;
  • FIG. 4 is a structural cross-sectional view of a gate device according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of another gate device according to an embodiment of the present disclosure when the gate is opened;
  • FIG. 6 is a schematic structural diagram of a gate of a gate device according to an embodiment of the present disclosure.
  • FIG. 7 is a partial structural cross-sectional view of a gate device according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a fixed frame of a gate device according to an embodiment of the present disclosure.
  • FIG. 9 is a partially enlarged view at A in FIG. 8; FIG.
  • FIG. 10 is a structural cross-sectional view of a sealing strip of a gate device according to an embodiment of the present disclosure
  • FIG. 11 is a schematic structural diagram of an assembled sealing strip and a fixed frame in a gate device according to an embodiment of the present disclosure
  • FIG. 12 is an exploded view of a sealing strip and a fixing frame in a gate device according to an embodiment of the present disclosure under a perspective;
  • FIG. 13 is an exploded view of a sealing strip and a fixing frame in a gate device according to an embodiment of the present disclosure from another perspective.
  • 251-drive part 252-lock shaft; 253-lock hook;
  • connection should be understood in a broad sense unless explicitly stated and limited otherwise, for example, they may be fixed connections, detachable connections, or integrated Connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements.
  • connected may be fixed connections, detachable connections, or integrated Connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements.
  • FIG. 1 is a schematic diagram of the external structure of the vending machine provided in this embodiment. As shown in FIG. 1, this embodiment provides a vending machine including a cabinet 100, a pickup opening 110 opened on the surface of the cabinet 100, and a gate device 200 installed on the cabinet 100. The gate device 200 is configured to be open or Close the pickup port 110.
  • the vending machine may further include a shelf and a hopper (the shelf and the hopper are not shown in the figure) provided inside the cabinet 100, wherein the shelf is configured to accommodate the goods for sale, and the hopper is disposed on the shelf
  • the goods are delivered to the pick-up port 110.
  • the gate device 200 opens the pick-up port 110, and the user removes the goods through the pick-up port 110; after the user completes the pickup, the gate The device 200 closes the pick-up port 110 to complete the automatic sale of goods, and prevents the leakage of cold air inside the vending machine, thereby reducing the energy consumption of the vending machine.
  • the vending machine may further include a human-machine interaction device 120 disposed on the surface of the cabinet 100.
  • the human-machine interaction device 120 is located above the pick-up port 110.
  • the interaction device 120 performs operations such as product selection and payment.
  • FIG. 2 is a schematic structural diagram of a gate device 200 provided when the gate 220 is open according to this embodiment.
  • FIG. 3 is a structural schematic diagram of a gate device 200 provided when the gate 220 is closed according to this embodiment.
  • FIG. 5 is a schematic structural diagram of another gate device 200 when the gate 220 is opened according to this embodiment.
  • the gate device 200 includes a frame 210, a gate 220, a driving assembly 230 drivingly connected to the gate 220, and a guide for guiding the movement of the gate 220 connected between the frame 210 and the gate 220.
  • Component 240 Component 240.
  • the gate device 200 is connected to the cabinet 100 through a rack 210, and the modular design of the gate device 200 is realized by setting the rack 210, so that the gate device 200 can be assembled as a separate module.
  • the gate device 200 may also use a side wall of the cabinet 100 of the vending machine provided with the pick-up port 110 as a rack, which is not described herein again.
  • the frame 210 is provided with a fixing frame 211.
  • the fixing frame 211 includes an opening 213 and a sealing surface 214 provided around the opening 213.
  • the first surface 224 of the gate 220 can be matched with or separated from the sealing surface 214, so that The opening 213 is closed or opened.
  • the first surface 224 of the gate 220 is disposed at an angle with the first direction (shown as the ab direction in FIG. 2).
  • the opening 213 is provided in a rectangular shape, and a rectangular frame structure is provided around the opening 213.
  • the rectangular frame structure may be made of rubber, felt, or other materials.
  • the rectangular frame structure faces the first surface 224.
  • the surface is a flat surface, thereby forming a sealing surface 214, and the sealing surface 214 is parallel to the first surface 224.
  • an included angle between the first surface 224 and the sealing surface 214 of the gate 220 and the first direction is not more than five degrees.
  • the working process of opening or closing the opening 213 of the gate 220 is as follows: the driving assembly 230 drives the gate 220 to move in the first direction under the guidance of the guide assembly 240, and the gate 220 gradually moves to its first surface 224 and When the sealing surface 214 is mated, because the two are arranged at an angle with respect to the first direction, during the movement of the gate 220 in the first direction, the first surface 224 and the sealing surface 214 are wedged to close the opening 213 to achieve the opening 213
  • the driving component 230 drives the gate 220 to move in a direction opposite to the first direction, so that the first surface 224 of the gate 220 is separated from the sealing surface 214, and the opening 213 can be opened.
  • the first surface 224 of the gate 220 for closing the opening 213 is set at an angle with the opening and closing direction (ie, the first direction) of the gate 220, and a sealing surface 214 is provided around the opening 213.
  • the wedge-shaped locking effect between the first surface 224 and the sealing surface 214 when the opening 213 is closed by 220 closes the opening 213, ensuring the tightness of the opening 213 after closing, thereby effectively preventing the leakage of cold air, and ensuring the vending machine.
  • the energy consumption of the vending machine is also reduced, and the disadvantages of inadequate door closing in the related technology are well improved.
  • the opening 213 of the gate 220 is directly opposite the picking port 110 on the cabinet 100, and the area of the opening 213 is not larger than the area of the picking port 110.
  • the cargo opening 110 is closed while the opening 213 is closed.
  • FIG. 6 is a schematic structural diagram of a gate 220 of the gate device 200 according to this embodiment.
  • the gate 220 further includes a second surface 225 opposite to the first surface 224.
  • the first surface 224 is the side of the gate 220 facing outward (that is, the side facing the pick-up port 110), and the second surface 225 is the side of the gate 220 facing the inside of the vending machine.
  • the outer end surface of the gate 220 cooperates with or separates from the sealing surface 214 to close or open the opening 213.
  • This arrangement can hide the gate 220 well inside the vending machine, not only reduces the risk of damage caused by the exposure of the gate 220, has a better anti-theft performance, but also improves the compactness of the vending machine and reduces the External space occupied.
  • the gate 220 includes an inner cover 221 and an outer cover 222 which are fastened to each other.
  • the inner cover 221 and the outer cover 222 are fastened to form a closed receiving space.
  • the accommodating space is provided with a heat-insulating material 223, and an outer surface of the outer cover 222 can be matched with or separated from the sealing surface 214.
  • the weight of the gate 220 is greatly reduced, thereby reducing the driving cost of the driving assembly 230.
  • the heat exchange speed between the vending machine's internal space and the external environment is reduced, the loss of cold air is suppressed, and the energy consumption is further reduced. And guarantee the refrigeration effect.
  • the "outer surface of the outer cover 222" is the side of the outer cover 222 facing away from the accommodation space, that is, the first surface 224 of the gate 220, and the outer surface of the inner cover 221 is the second surface 225 of the gate 220.
  • the outer surface of the outer cover 222 is disposed at an angle with the first direction, and the outer surface of the inner cover 221 is parallel to the first direction, that is, along the first direction and perpendicular to the direction of the first surface 214, and the cross section of the accommodation space is at a right angle. Trapezoidal shape. This arrangement can reduce the size of the space occupied by the gate device 200 inside the vending machine, and make the structure of the vending machine more compact.
  • the gate device 200 may further include a locking assembly 250.
  • the locking assembly 250 includes a locking assembly 250 disposed on the rack 210.
  • the driving member 251 drives the lock shaft 252 to extend until it is mated with the hole on the lock hook 253 to lock the gate 220 at the position where the opening 213 is closed.
  • the lock assembly 250 is provided to lock the position of the gate 220 after it is closed. Therefore, it is not necessary to borrow the drive assembly 230 to lock the position of the gate 220, which improves the waste of energy and shortened life due to the continuous force of the drive assembly 230. Adverse situations, and the reliability of this mechanical lock is high, which greatly reduces the risk of accidental opening after the gate 220 is closed.
  • the lock hook 253 is disposed on the gate 220, and the lock shaft 252 and the driving member 251 are disposed on the frame 210. This arrangement can reduce the weight of the gate 220, thereby reducing the load of the driving assembly 230. In other embodiments, Alternatively, the lock hook 253 may be disposed on the frame 210, and the lock shaft 252 and the driving member 251 may be disposed on the gate 220.
  • the driving member 251 may be an electromagnetic driving member, and the extension and retraction of the lock shaft 252 is realized by using an electromagnetic principle.
  • the driving member 251 may also be a motor and a transmission member.
  • the lock shaft 252 is drivingly connected. The rotation of the output shaft of the motor can drive the lock shaft 252 to extend or retract.
  • the gate 220 includes a first side and a second side arranged along a second direction (shown as a cd direction in FIG. 2).
  • a guide assembly 240 is provided, wherein the second direction is perpendicular to the first direction.
  • the guide assembly 240 includes a linear guide and a linear moving member, wherein the linear guide is disposed on the frame 210, and the linear guide extends in a first direction.
  • the linear moving member is mounted on the gate 220, and In cooperation with the linear guide, the gate 220 is guided to move in the first direction or an opposite direction of the first direction.
  • the above-mentioned structure in which the guide assembly 240 is provided on both the first side and the second side of the gate 220 may be used, but it is not limited to this, and other setting forms may also be adopted, such as: only in the gate 220 A guide assembly 240 is provided on the first side of the gate, or only the guide assembly 240 is provided on the second side of the gate 220, or a guide assembly 240 is provided at another position of the gate 220, as long as the gate assembly 220 can be provided by the arrangement of the guide assembly 240 Reliable guidance of movement is sufficient.
  • the number of the linear moving members may be multiple groups, and the multiple groups of the linear moving members are arranged at intervals along the first direction.
  • This form of spaced linear moving parts provides a good support for the gate 220, slows down the deflection movement of the gate 220 under its own weight, reduces the frictional force on the guide assembly 240, and enables the gate 220 to
  • the relative movement with respect to the frame 210 is reliable, thereby ensuring the reliability of the opening and closing of the opening 213 of the gate 220, and further improving the working reliability of the gate device 200 in this embodiment.
  • the linear guide includes a guide shaft 242 and the linear moving member includes a guide sleeve 241.
  • the guide shaft 242 is disposed on the frame 210 and the guide sleeve 241 is disposed on the gate 220.
  • the guide sleeve 241 is sleeved with the guide shaft 242. During the process of opening or closing the opening 213 of the gate 220, the guide sleeve 241 slides on the guide shaft 242 to guide the movement of the gate 220.
  • the guide sleeve 241 may be a linear bearing or a sleeve.
  • the guide assembly 240 may be a structural form in which the above-mentioned guide sleeve 241 and the guide shaft 242 are sleeved to realize the guide, but it is not limited to this, and other forms may also be adopted.
  • the linear guide includes a guide groove 243 and the linear moving member includes a guide wheel 244, wherein the guide groove 243 is provided on the frame 210 and the guide wheel 244 is installed on the gate 220, and the guide wheel 244 is in rolling connection with the guide groove 243.
  • the guide wheel 244 rolls in the guide groove 243 to guide the movement of the gate 220.
  • the guide wheel 244 may also be set as a structure of a guide block, and the sliding of the guide block in the guide groove 243 may be used to guide the movement of the gate 220. Therefore, as long as the structure of the guide assembly 240 can effectively guide the movement of the gate 220.
  • the guide assembly 240 provided on the first side of the gate 220 is in the form of a sleeve between the guide sleeve 241 and the guide shaft 242, and the guide assembly 240 provided on the second side of the gate 220 is a rolling connection between the guide wheel 244 and the guide groove 243 form.
  • FIG. 7 is a partial structural cross-sectional view of the gate device 200 provided in this embodiment
  • FIG. 8 is a schematic structural diagram of a fixing frame 211 of the gate device 200 provided in this embodiment
  • FIG. 9 is a partially enlarged view at A in FIG. 8.
  • FIG. 11 is a schematic structural diagram of the assembly of the sealing strip 212 and the fixing frame 211 in the gate device 200 according to this embodiment
  • FIG. 12 is a perspective view of the sealing strip 212 and the fixing frame 211 in the gate device 200 according to this embodiment
  • FIG. 13 is an exploded view of the sealing strip 212 and the fixing frame 211 in the gate device 200 provided in this embodiment from another perspective. Please continue to refer to FIG. 2, FIG. 4, and FIG. 5, and in combination with FIGS.
  • a mounting groove 217 is provided around the opening 213 of the fixing frame 211, wherein the mounting groove 217 A sealing strip 212 is embedded therein.
  • the sealing strip 212 cooperates with the first surface 214 of the gate 220, it is deformed by the compression of the gate 220 to form the aforementioned sealing surface 214.
  • Such a setting enhances the tightness of the gate 220 when closing the opening 213, effectively prevents the cool air inside the vending machine from leaking from the opening 213 to the outside, and further improves the working reliability of the gate device 200 in this embodiment.
  • FIG. 10 is a structural cross-sectional view of a weather strip 212 of the gate device 200 according to this embodiment.
  • the fixing frame 211 includes a frame 215 and a mounting member 216 sleeved with the frame 215.
  • the mounting member 216 is located on a side of the frame 215 near the gate 220 and has a mounting groove. 217 is mounted on the mounting member 216.
  • the sealing strip 212 is provided with a plug-in portion 263 for plug-in fitting with the mounting groove 217.
  • the structure is simple, and the difficulty and cost of processing are reduced.
  • the fixing reliability of the sealing strip 212 in the mounting groove 217 is guaranteed, and the sealing strip 212 caused by long-term use is reduced. The risk of falling off further improves the working reliability of the gate device 200 in this embodiment.
  • the outer peripheral surface of the frame 215 may be a slope, that is, along the direction from the gate 220 to the outside of the vending machine, the outer peripheral surface of the frame 215 is opened outward; meanwhile,
  • the mounting member 216 has an inner peripheral surface that matches the outer peripheral surface of the frame 215. When the mounting member 216 is fitted into the frame body 215, the contact surfaces of the two are tightly wedged, so that the arrangement can ensure the connection reliability between the mounting member 216 and the frame body 215.
  • the opening 213 is provided in a trumpet shape, and the area of the opening 213 gradually increases from the sealing surface 214 toward the direction away from the gate 220.
  • This arrangement can reduce the area of the opening 213 closed by the first surface 214 of the gate 220, further reduce the possibility of leaking cold air from the opening, and also help guide the user to take goods away from the vending machine through the opening 213 and / or the loading port 110. .
  • the side wall of the cabinet 100 of the vending machine may be used as a mounting piece, and the frame 215 is connected to the pick-up port 110 on the side wall of the rack 100. At this time, the opening 213 and the pick-up port 110 are set, and thus set The size of the space occupied by the gate device 200 can be reduced, and the structure of the vending machine can be made more compact.
  • a side wall of the mounting groove 217 is provided with a hook 218, and a plug edge 263 of the sealing strip 212 is provided with a convex edge for engaging with the hook 218. 264.
  • the form of the snap-fitting of the raised edge 264 and the hook 218 ensures the fixing reliability of the sealing strip 212 in the installation groove 217 and further prevents the adverse situation that the sealing strip 212 falls off.
  • the number of the hooks 218 is multiple, and the multiple hooks 218 are arranged at intervals along the circumferential direction of the mounting groove 217. After the weather strip 212 is installed in the mounting groove 217, a plurality of hooks 218 are simultaneously engaged with and fixed to the raised edges 264 of the weather strip 212.
  • the hooks 218 in the mounting groove 217 may be in the form of a plurality of spaces arranged as described above, but it is not limited to this, and other setting forms may also be adopted, such as: along the shape of the mounting groove 217, A full circle of the hook 218 is set continuously. Therefore, as long as this form is engaged with the convex edge 264 through the hook 218, the sealing strip 212 can be reliably installed in the installation groove 217.
  • the plugging portion 263 of the sealing strip 212 may further be provided with a chamfer, and a barb 265 may also be provided on a side wall of the plugging portion 263.
  • a setting can guide the installation of the sealing strip 212 into the installation groove 217 to a certain extent, so that the sealing strip 212 can be quickly installed in the installation groove 217 and closely cooperate with the installation groove 217.
  • the sealing strip 212 may further include a first air bag 261.
  • the first surface 214 of the shutter 220 closes the opening 213, the first surface 214 presses the first air bag 261, and the first air bag 261
  • the outer surface of the substrate is closely adhered to the first surface 214 to ensure the tightness when the opening 213 is closed.
  • the weather strip 212 may further include a second air bag 262.
  • the first air bag 261 is wrapped around the second air bag 262. This structure of the double-layer airbag enables the second airbag 262 to compensate and seal the first airbag 261 when it is damaged and leaks, without causing the adverse situation that the seal fails.
  • the driving assembly 230 includes a motor 231, a first pulley 232, a second pulley 233, and a first transmission belt 234, wherein the first pulley 232 and the second pulley 233 are arranged on the frame 210 at intervals along the first direction.
  • the first transmission belt 234 is sleeved on the first pulley 232 and the second pulley 233.
  • the motor 231 is installed on the frame 210 and is drivingly connected to the first pulley 232.
  • the gate 220 is fixedly connected with the first transmission belt 234.
  • the working process of the gate 220 opening or closing the opening 213 is: starting the motor 231, driving the first pulley 232 connected to the motor 231 to rotate, so as to realize the first transmission belt 234 between the first pulley 232 and the second pulley 233 Synchronized movement; under the action of the power of the first transmission belt 234, the gate 220 fixedly connected to the first transmission belt 234 will move relative to the frame 210 in a first direction to a position where the opening 213 is closed or opened.
  • the guide assemblies 240 located on both sides thereof guide its movement path.
  • the gate 220 is fixedly connected to the first transmission belt 234 through a connecting member 236.
  • the second pulley 233 is connected to the motor 231 by drive, As long as it can achieve the power transmission from the motor 231 to the first transmission belt 234 through this setting form.
  • the driving assembly 230 may further include a motor pulley, a second transmission belt 235 and a transmission pulley.
  • the motor pulley is fixedly connected to the output shaft of the motor 231.
  • the driving pulley is coaxially arranged with the first pulley 232 and rotates in synchronization with each other.
  • the second driving belt 235 is sleeved on the motor pulley and the driving pulley.
  • the driving action of the driving assembly 230 of the gate device 200 on the gate 220 is used to open or close the pickup port 110.
  • this vending machine has all the advantages of the above-mentioned gate device 200, which will not be described in detail here.

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  • General Physics & Mathematics (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

一种闸门装置（200）及自动售货机，该闸门装置（200）包括机架（210）、闸门（220）以及与闸门（220）传动连接的驱动组件（230）；机架（210）设置有固定框（211），固定框（211）设有开口（213）和环绕开口（213）的密封面（214），闸门（220）设置为在驱动组件（230）驱动闸门（220）沿第一方向移动的过程中，通过闸门（220）的第一面（224）与密封面（214）配合，封闭开口（213）；闸门（220）还设置为在驱动组件（230）驱动闸门（220）沿与第一方向相反的方向移动的过程中，通过第一面（224）与密封面（214）分离，敞开开口（213）；其中，第一面（224）与第一方向呈夹角设置。

Description

闸门装置及自动售货机
本申请要求在2018年8月14日提交中国专利局、申请号为201810923144.2的中国专利申请的优先权，该申请的全部内容通过引用结合在本申请中。
技术领域
本公开涉及自助设备技术领域，例如涉及一种闸门装置及自动售货机。
背景技术
随着社会的发展，自动售货机由于具有不受时间地点限制、节省人力和方便交易等特点，因此应用越来越广泛。
自动售货机为用户供应的货品包括零食、饮料或包装蔬菜等，为了保证货品的质量，防止货品腐败变质，自动售货机内的货品通常放置在冷藏区保存。当用户购买相关货品时，货品被运送至自动售货机的取货口处，取货口处的闸门敞开，用户通过取货口将货品取出；在用户完成取货后，取货口处的闸门关闭。然而，相关技术中的自动售货机的闸门存在着因长时间使用而导致的闭合取货口不严的问题，致使冷气泄漏，不仅增加了自动售货机的能耗，而且还削弱了自动售货机的冷藏保鲜效果。
发明内容
本公开提供一种闸门装置，以解决相关技术中存在的因闸门闭合不严而导致的能耗较高的问题。
本公开还提供一种自动售货机，以解决相关技术自动售货机中存在的因取货口闭合不严而导致的能耗较高的问题。
本公开实施例提供的闸门装置，包括机架、闸门以及与所述闸门传动连接的驱动组件；
所述机架设置有固定框，所述固定框设有开口和环绕所述开口的密封面，所述闸门设置为在所述驱动组件驱动所述闸门沿第一方向移动的过程中，通过所述闸门的第一面与所述密封面配合，封闭所述开口；所述闸门还设置为在所 述驱动组件驱动所述闸门沿与所述第一方向相反的方向移动的过程中，通过所述第一面与所述密封面分离，敞开所述开口；其中，所述第一面与所述第一方向呈夹角设置。
本公开实施例提供的自动售货机，包括机柜和上述闸门装置；
所述机柜表面开设有取货口，所述闸门装置的闸门被配置为敞开或闭合所述取货口。
附图说明
图1为本公开实施例提供的自动售货机的外部结构示意图；
图2为本公开实施例提供的一种闸门装置在闸门敞开时的结构示意图；
图3为本公开实施例提供的闸门装置在闸门闭合时的结构示意图；
图4为本公开实施例提供的闸门装置的结构剖视图；
图5为本公开实施例提供的另一种闸门装置在闸门敞开时的结构示意图；
图6为本公开实施例提供的闸门装置的闸门的结构示意图；
图7为本公开实施例提供的闸门装置的局部结构剖视图；
图8为本公开实施例提供的闸门装置的固定框的结构示意图；
图9为图8中A处的局部放大图；
图10为本公开实施例提供的闸门装置的密封条的结构剖视图；
图11为本公开实施例提供的闸门装置中的密封条与固定框装配后的结构示意图；
图12为本公开实施例提供的闸门装置中的密封条与固定框在一个视角下的爆炸图；
图13为本公开实施例提供的闸门装置中的密封条与固定框在另一个视角下的爆炸图。
附图标记：
100-机柜；200-闸门装置；
110-取货口；120-人机交互装置；
210-机架；220-闸门；230-驱动组件；240-导向组件；250-锁紧组件；
211-固定框；212-密封条；213-开口；214-密封面；215-框体；216-安装件；217-安装槽；218-卡钩；
221-内盖；222-外盖；223-保温材料；224-第一面；225-第二面；
231-电机；232-第一带轮；233-第二带轮；234-第一传动带；235-第二传动带；236-连接件；
241-导向套；242-导向轴；243-导向槽；244-导向轮；
251-驱动件；252-锁轴；253-锁钩；
261-第一气囊；262-第二气囊；263-插接部；264-凸棱；265-倒刺。
具体实施方式
下面将结合附图对本公开的技术方案进行描述。所描述的实施例仅是本公开的一部分实施例，而不是全部的实施例。在本公开的描述中，术语“上”、“下”等指示的方位或位置关系均为基于附图所示的方位或位置关系，仅仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本公开的描述中，除非另有明确的规定和限定，术语“连接”、“安装”、“相连”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本公开中的具体含义。
图1为本实施例提供的自动售货机的外部结构示意图。如图1所示，本实施例提供了一种自动售货机，包括机柜100、开设在机柜100表面的取货口110和安装在机柜100上的闸门装置200，闸门装置200被配置为敞开或者闭合取货口110。
本实施例中，自动售货机还可以包括设置在机柜100内部的货架和货斗(货架和货斗在图中未示出)，其中，货架设置为容纳待售货品，货斗设置为在货 架与取货口110之间递送货品。当用户购买相关货品时，由货斗将所购买的货品运送至取货口110处，闸门装置200敞开取货口110，用户通过取货口110将货品取出；在用户完成取货后，闸门装置200闭合取货口110，完成货品的自动售卖，并防止自动售货机内部的冷气泄露，从而降低自动售货机的能耗。
请继续参照图1，本实施例中，该自动售货机还可以包括设置在机柜100表面的人机交互装置120，例如，人机交互装置120位于取货口110的上方，用户可通过人机交互装置120进行货品选择、付款等操作。
下面将对本实施例中闸门装置200的具体结构和工作过程进行详细说明。
图2为本实施例提供的一种闸门装置200在闸门220敞开时的结构示意图，图3为本实施例提供的闸门装置200在闸门220闭合时的结构示意图，图4为本实施例提供的闸门装置200的结构剖视图，图5为本实施例提供的另一种闸门装置200在闸门220敞开时的结构示意图。如图2至图5所示，该闸门装置200包括机架210、闸门220、与闸门220传动连接的驱动组件230和连接在机架210与闸门220之间的用于引导闸门220移动的导向组件240。
本实施例中，闸门装置200通过机架210连接在机柜100上，通过设置机架210实现闸门装置200的模块化设计，使闸门装置200可以作为一个单独的模块进行装配。在本公开提供的其他实施例中，闸门装置200还可以采用自动售货机的机柜100的设置有取货口110的侧壁作为机架，此处不再赘述。
在一实施例中，机架210上设置有固定框211，固定框211包括开口213和环绕开口213设置的密封面214，闸门220的第一面224能够与密封面214配合或分离，以将开口213闭合或敞开。其中，闸门220的第一面224与第一方向(如图2中的ab方向所示)呈夹角设置。
在一实施例中，开口213呈矩形设置，环绕开口213设置有矩形框状结构，该矩形框状结构可以是由橡胶、毛毡等材料制成，该矩形框状结构面对第一面224的表面为平面，从而形成密封面214，且密封面214与第一面224平行。
在一实施例中，闸门220的第一面224和密封面214两者与第一方向的夹角不大于五度。
在一实施例中，闸门220敞开或闭合开口213的工作过程为：驱动组件230驱动闸门220在导向组件240的引导下，沿第一方向运动，在闸门220逐渐运 动至其第一面224与密封面214配合时，由于二者相对第一方向呈夹角设置，使得闸门220在沿第一方向运动的过程中，第一面224与密封面214楔紧，将开口213闭合，实现开口213的密封；驱动组件230驱动闸门220沿与上述第一方向相反的方向运动，使闸门220的第一面224与密封面214分离，即可将开口213敞开。
该闸门装置200通过将闸门220的用于闭合开口213的第一面224设置为与闸门220的开合方向(即第一方向)呈夹角，且在开口213周围设置密封面214，利用闸门220在闭合开口213时第一面224与密封面214之间的楔形锁紧作用将开口213闭合，保证了开口213闭合后的密封性，从而有效地阻止了冷气的泄漏，在保证自动售货机的冷藏效果的同时，还降低了自动售货机的能耗，很好地改善了相关技术中存在的门体闭合不严的弊端。
本实施例中，当闸门220安装在机柜100上时，闸门220的开口213与机柜100上的取货口110正对，开口213的面积不大于取货口110面积，因此可以保证在闸门220闭合开口213的同时闭合取货口110。
图6为本实施例提供的闸门装置200的闸门220的结构示意图。请继续参照图4，并结合图6，本实施例中，闸门220还包括与其第一面224相对的第二面225。其中，第一面224为闸门220朝向外侧的一面(即面对取货口110的一面)，第二面225为闸门220朝向自动售货机内部的一面。也就是说，在自动售货机中，闸门220的外端面与密封面214配合或分离，实现开口213的闭合或敞开。
这样的设置，能够将闸门220很好地隐藏至自动售货机的内部，不仅降低了因闸门220外露而引发的损坏风险，防盗性能较好，还提高了自动售货机的结构紧凑性，减少了外部空间占用。
请继续参照图4和图6，本实施例中，闸门220包括相互扣合的内盖221和外盖222，在一实施例中，内盖221和外盖222扣合形成封闭的容纳空间，其中，容纳空间内设置有保温材料223，外盖222的外表面能够与密封面214配合或分离。
通过将闸门220设置为内盖221与外盖222相扣合的形式，大大减轻了闸门220的重量，从而降低了驱动组件230的驱动成本。并且，通过向内盖221 与外盖222之间的容纳空间中填充保温材料223，减小了自动售货机内部空间与外界环境的换热速度，抑制了冷气的流失，进一步降低了能耗，并保证了冷藏效果。
本实施例中，“外盖222的外表面”即外盖222背离容纳空间的一面，也就是闸门220的第一面224，内盖221的外表面即闸门220的第二面225。外盖222的外表面与第一方向呈夹角设置，而内盖221的外表面平行于第一方向，即沿第一方向，且垂直于第一面214的方向，容纳空间的截面呈直角梯形形状。如此设置可以减小闸门装置200在自动售货机内部占用的空间尺寸，使自动售货机的结构更加紧凑。
请继续参照图2、图3、图5和图6，本实施例中，该闸门装置200还可以包括锁紧组件250，在一实施例中，锁紧组件250包括设置在机架210上的锁轴252和与锁轴252传动连接的驱动件251，以及设置在闸门220上的锁钩253，其中，锁钩253上设置有孔。当闸门220将开口213封闭时，驱动件251驱动锁轴252伸出直至与锁钩253上的孔插接配合，将闸门220锁定在闭合开口213的位置上。
通过设置锁紧组件250，实现了闸门220闭合后对其位置的锁定，因此不需要借用驱动组件230锁定闸门220的位置，改善了因驱动组件230持续受力而导致的能源浪费及寿命缩短的不利情形，而且，这种机械锁定的可靠性较高，大大降低了闸门220闭合后发生意外打开的风险。
本实施例中，锁钩253设置在闸门220上，锁轴252和驱动件251设置于机架210，如此设置可减少闸门220的重量，从而减小驱动组件230的负载，在其他实施例中，也可以将锁钩253设置于机架210，将锁轴252和驱动件251设置于闸门220。
本实施例中，驱动件251可以为电磁驱动件，利用电磁原理实现锁轴252的伸出与缩回，在其他实施例中，驱动件251还可以是电机和传动件，电机通过传动件与锁轴252传动连接，电机的输出轴转动可驱动锁轴252的伸出或缩回。
请继续参照图2至图5，本实施例中，闸门220包括沿第二方向(如图2中的cd方向所示)设置的第一侧和第二侧，第一侧和第二侧均设置有导向组件240， 其中，第二方向垂直于第一方向。在一实施例中，导向组件240包括线性导向件和线性运动件，其中，线性导向件设置在机架210上，且线性导向件沿第一方向延伸，线性运动件安装在闸门220上，并与线性导向件配合，引导闸门220沿第一方向或第一方向的相反方向运动。
通过在闸门220的两侧均设置导向组件240，实现了对闸门220运动的可靠引导，防止了闸门220运动过程中出现一边翘起的情形，改善了闸门220两侧的受力，保证了闸门220移动的可靠性，进而保证了闸门220与密封面214有效配合，保证了闭合开口213后的密封性。
本实施例中，可以是上述这种在闸门220的第一侧和第二侧均设置导向组件240的结构形式，但不仅仅局限于此，还可以采用其他设置形式，如：仅在闸门220的第一侧设置导向组件240，或者，仅在闸门220的第二侧设置导向组件240，或者，在闸门220的其他位置设置导向组件240，只要是通过导向组件240的设置能够实现对闸门220运动的可靠引导即可。
请继续参照图2和图3，本实施例中，线性运动件的数量可以为多组，沿第一方向，多组线性运动件间隔设置。这种线性运动件间隔设置的形式，对闸门220起到了很好的支撑作用，减缓了闸门220在自重作用下存在的偏转运动趋势，减轻了导向组件240所受的摩擦力，使得闸门220能够相对机架210可靠移动，从而保证了闸门220敞开和闭合开口213的可靠性，进一步提高了本实施例闸门装置200的工作可靠性。
请继续参照图2和图3，本实施例中，线性导向件包括导向轴242，线性运动件包括导向套241，其中，导向轴242设置在机架210上，导向套241设置在闸门220上，且导向套241与导向轴242套接。在闸门220敞开或闭合开口213的过程中，导向套241在导向轴242上滑动，实现对闸门220运动的引导。
例如，导向套241可以是直线轴承，还可以是套筒。
本实施例中，导向组件240可以是上述导向套241与导向轴242套接以实现导向的结构形式，但不仅仅局限于此，还可以采用其他形式。如图5和图6所示，在一实施例中，导向组件240中，线性导向件包括导向槽243，线性运动件包括导向轮244，其中，导向槽243设置在机架210上，导向轮244安装在闸门220上，且导向轮244与导向槽243滚动连接。在闸门220敞开或闭合开口 213的过程中，导向轮244在导向槽243中滚动，实现对闸门220运动的引导。
在一实施例中，也可以将导向轮244设置为导向块的结构形式，利用导向块在导向槽243中的滑动实现对闸门220运动的引导。故只要是通过导向组件240的这种结构形式，能够实现对闸门220运动的有效引导即可。
本实施例中，闸门220的第一侧设置的导向组件240为导向套241与导向轴242套接的形式，闸门220的第二侧设置的导向组件240为导向轮244与导向槽243滚动连接的形式。
图7为本实施例提供的闸门装置200的局部结构剖视图，图8为本实施例提供的闸门装置200的固定框211的结构示意图，图9为图8中A处的局部放大图。图11为本实施例提供的闸门装置200中的密封条212与固定框211装配后的结构示意图，图12为本实施例提供的闸门装置200中的密封条212与固定框211在一个视角下的爆炸图；图13为本实施例提供的闸门装置200中的密封条212与固定框211在另一个视角下的爆炸图。请继续参照图2、图4和图5，并结合图7至图9，图11至图13，本实施例中，在固定框211的开口213四周开设有安装槽217，其中，安装槽217内嵌装有密封条212，密封条212在与闸门220的第一面214配合时，受闸门220的挤压变形，形成所述的密封面214。这样的设置，增强了闸门220闭合开口213时的密封性，有效地阻止了自动售货机内部冷气由开口213向外部的泄漏，进一步提高了本实施例闸门装置200的工作可靠性。
图10为本实施例提供的闸门装置200的密封条212的结构剖视图。请参照图7至图13，本实施例中，固定框211包括框体215和与框体215套接的安装件216，其中，安装件216位于框体215靠近闸门220的一侧，安装槽217开设在安装件216上。并且，密封条212设置有用于与上述安装槽217插接配合的插接部263。
通过将固定框211设置为安装件216与框体215相套接的形式，结构简单，降低了加工制造的难度与成本。并且，通过在密封条212上设置插接部263，以与安装槽217插接配合，保证了密封条212在安装槽217中的固定可靠性，降低了因长时间使用而导致的密封条212脱落的风险，从而进一步提高了本实施例闸门装置200的工作可靠性。
请继续参照图7，本实施例中，框体215的外周面可以为斜面，也就是说，沿着自闸门220向自动售货机外侧的方向，框体215的外周面向外张开；同时，安装件216具有与框体215的外周面相配合的内周面。当安装件216套装入框体215时，二者相接触的表面楔紧，如此设置可以保证安装件216与框体215连接可靠性。
请继续参照图7，本实施例中，开口213呈喇叭形设置，且开口213的面积自密封面214向背离闸门220的方向逐渐增大。如此设置可以减小闸门220的第一面214封闭的开口213的面积，进一步降低开口泄露冷气的可能，还有利于引导用户由自动售货机外通过开口213和/或取货口110取走货品。
在其他实施例中，可以采用自动售货机的机柜100侧壁作为安装件，框体215与机柜100侧壁上的取货口110插接，此时开口213与取货口110套装，如此设置可以减小闸门装置200占用的空间尺寸，使自动售货机的结构更加紧凑。
请继续参照图9，并结合图10，本实施例中，安装槽217的侧壁设置有卡钩218，密封条212的插接部263上设置有用于与卡钩218卡接配合的凸棱264。当密封条212嵌装入安装槽217中时，凸棱264与卡钩218卡接配合。
凸棱264与卡钩218卡接配合的形式，保证了密封条212在安装槽217中的固定可靠性，进一步阻止了密封条212脱落的不利情形。
请继续参照图8和图9，本实施例中，卡钩218的数量为多个，其中，多个卡钩218沿安装槽217的周向间隔布置。在密封条212装入安装槽217后，多个卡钩218同时对密封条212的凸棱264卡接固定。
本实施例中，安装槽217中的卡钩218可以是上述这种间隔设置有多个的形式，但不仅仅局限于此，还可以采用其他设置形式，如：沿着安装槽217的形状，连续设置一整圈卡钩218。故只要是这种通过卡钩218与凸棱264卡接的形式，能够实现密封条212在安装槽217中的可靠安装即可。
请继续参照图10，本实施例中，密封条212的插接部263还可以设置倒角，并且，插接部263的侧壁上还可以设置倒刺265。这样的设置，能够对密封条212向安装槽217中的安装起到一定的引导作用，使得密封条212能够快速装入安装槽217中，并且与安装槽217紧密配合。
请继续参照图10，本实施例中，密封条212还可以包括第一气囊261，当 闸门220的第一面214闭合开口213时，第一面214挤压第一气囊261，第一气囊261的外表面与第一面214紧密地贴合在一起，从而保证开口213闭合时的密封性。
在一实施例中，密封条212还可以包括第二气囊262，例如，第一气囊261包裹设置在第二气囊262的外部。这种双层气囊的结构形式，使得第一气囊261出现破损渗漏时，第二气囊262能够为其进行补偿密封，而不致出现密封失效的不利情形。
请继续参照图2至图5，本实施例中，驱动组件230包括电机231、第一带轮232、第二带轮233和第一传动带234，其中，第一带轮232和第二带轮233沿第一方向间隔设置于机架210，第一传动带234套设于第一带轮232和第二带轮233，电机231安装于机架210，并与第一带轮232传动连接，闸门220与第一传动带234固定连接。
闸门220敞开或闭合开口213的工作过程为：启动电机231，驱动与电机231传动连接的第一带轮232转动，以实现第一传动带234在第一带轮232和第二带轮233之间同步运动；在第一传动带234的动力作用下，与第一传动带234固定连接的闸门220将相对机架210沿第一方向运动至闭合或敞开开口213的位置。在闸门220运动的过程中，位于其两侧的导向组件240对其运动路径进行引导。
本实施例中，闸门220通过连接件236与第一传动带234固定连接。
本实施例中，可以是上述电机231与第一带轮232传动连接的设置形式，但不仅仅局限于此，还可以采用其他设置形式，如：将第二带轮233与电机231传动连接，其只要是通过这种设置形式，能够实现电机231向第一传动带234的动力传递即可。
请继续参照图2和图3，本实施例中，驱动组件230还可以包括电机带轮、第二传动带235和传动带轮，在一实施例中，电机带轮与电机231的输出轴固定连接，传动带轮与第一带轮232同轴设置且二者同步转动，第二传动带235套设于电机带轮和传动带轮。
通过在自动售货机中设置上述闸门装置200，利用闸门装置200的驱动组件230对闸门220的驱动作用，实现取货口110的敞开或闭合。相应的，该自动售货机具有上述闸门装置200的所有优势，在此不再一一赘述。

Claims (10)

  1. 一种闸门装置，包括机架(210)、闸门(220)以及与所述闸门(220)传动连接的驱动组件(230)；
    所述机架(210)设置有固定框(211)，所述固定框(211)设有开口(213)和环绕所述开口(213)的密封面(214)，所述闸门(220)设置为在所述驱动组件(230)驱动所述闸门(220)沿第一方向移动的过程中，通过所述闸门(220)的第一面(224)与所述密封面(214)配合，封闭所述开口(213)；所述闸门(220)还设置为在所述驱动组件(230)驱动所述闸门(220)沿与所述第一方向相反的方向移动的过程中，通过所述第一面(224)与所述密封面(214)分离，敞开所述开口(213)；其中，所述第一面(224)与所述第一方向呈夹角设置。
  2. 根据权利要求1所述的闸门装置，其中，所述第一面(224)与所述第一方向之间的夹角不大于五度。
  3. 根据权利要求1所述的闸门装置，其中，所述固定框(211)开设有环绕所述开口(213)的安装槽(217)，所述安装槽(217)内嵌装有密封条(212)，所述密封条(212)形成所述密封面(214)。
  4. 根据权利要求3所述的闸门装置，其中，所述安装槽(217)的侧壁设置有卡钩(218)，所述密封条(212)设置有凸棱(264)，所述凸棱(264)与所述卡钩(218)卡接配合。
  5. 根据权利要求1所述的闸门装置，其中，所述开口(213)呈喇叭形设置，且所述开口(213)的面积自所述密封面(214)向远离所述闸门(220)的方向逐渐增大。
  6. 根据权利要求1-5任一项所述的闸门装置，其中，所述闸门(220)包括相互扣合的内盖(221)和外盖(222)，所述内盖(221)和所述外盖(222)扣合形成封闭的容纳空间，所述容纳空间内填充有保温材料(223)；所述外盖(222)的外表面形成所述第一面(224)。
  7. 根据权利要求6所述的闸门装置，其中，所述内盖(221)的外表面平行于所述第一方向。
  8. 根据权利要求1-5任一项所述的闸门装置，还包括导向组件(240)，所述导向组件(240)设置为引导所述闸门(220)在所述驱动组件(230)的驱动 下移动，所述闸门(220)包括沿第二方向设置的第一侧和第二侧，所述导向组件(240)设置于所述第一侧和所述第二侧中的至少一侧上，其中，所述第二方向垂直于所述第一方向。
  9. 根据权利要求1-5任一项所述的闸门装置，还包括锁紧组件(250)，所述锁紧组件(250)包括设置在所述机架(210)上的锁轴(252)和与所述锁轴(252)传动连接的驱动件(251)，以及设置在所述闸门(220)上的锁钩(253)；
    所述驱动件(251)设置为在所述闸门(220)封闭所述开口(213)的情况下，驱动所述锁轴(252)伸出直至与所述锁钩(253)插接配合，以将所述闸门(220)的位置锁定。
  10. 一种自动售货机，包括机柜(100)和权利要求1-9任一项所述的闸门装置(200)；
    所述机柜(100)的表面开设有取货口(110)，所述闸门装置(200)的闸门(220)被配置为敞开或闭合所述取货口(110)。
PCT/CN2019/099636 2018-08-14 2019-08-07 闸门装置及自动售货机 WO2020034886A1 (zh)

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