CN215264929U - Anti-pinch structure of container and automatic sales container - Google Patents
Anti-pinch structure of container and automatic sales container Download PDFInfo
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- CN215264929U CN215264929U CN202120876954.4U CN202120876954U CN215264929U CN 215264929 U CN215264929 U CN 215264929U CN 202120876954 U CN202120876954 U CN 202120876954U CN 215264929 U CN215264929 U CN 215264929U
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Abstract
The application discloses structure and automatic sales counter are prevented pressing from both sides by hand by packing cupboard, this packing cupboard prevents pressing from both sides the structure and includes: the goods pushing mechanism corresponds to the goods outlet of the goods cabinet and is used for pushing out goods; the goods pushing mechanism comprises a goods outlet push plate, an electric driving mechanism and a control plate, the electric driving mechanism is used for driving the goods outlet push plate to act, and a current output end and a current detection module are arranged on the control plate; the current detection module is used for detecting the current output end and the current output by the electric drive mechanism, and triggering the current output end to reversely output current to drive the electric drive mechanism to open the goods outlet push plate when the output current reaches an early warning value. This application has realized preventing that the shipment mouth push pedal from pressing from both sides hindering user's hand, improves the technological effect of safety in utilization, and then has solved the sales counter among the correlation technique and has not prevented the design of pressing from both sides the hand, very easily presss from both sides the hand that stretches the goods way exit when leading to shipment, causes the problem of injury.
Description
Technical Field
The application relates to the technical field of automatic sales counter, particularly, relate to a structure and automatic sales counter of preventing tong of packing cupboard.
Background
In the existing robot automatic sales counter, after a customer purchases goods, the corresponding goods are pushed out of the goods shelf by the spring goods outlet mechanism, the goods pushed out of the goods shelf fall into the goods outlet at the lower end of the sales counter, and at the moment, the goods need to be pushed out of the goods outlet by the goods outlet device, so that a user can take the goods conveniently. However, in the actual use process, part of users put their hands into the outlet, and the related art vending cabinets have no anti-pinch design, so that the hands stretched to the outlet of the goods passage are easy to be pinched during the shipment, which causes injury.
Aiming at the problem that hands extending to an outlet of a goods channel are easy to clamp when goods are delivered due to the fact that a sales counter in the related art is designed without anti-pinch hands, and injuries are caused, an effective solution is not provided at present.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides a hand structure is prevented pressing from both sides by packing cupboard to solve the sales counter among the correlation technique and do not prevent the design of pressing from both sides the hand, lead to very easily pressing from both sides the hand that stretches the goods way exit when going out goods, cause the problem of injury.
In order to realize above-mentioned purpose, this application provides a packing cupboard prevents pressing from both sides handle structure, and this packing cupboard prevents pressing from both sides handle structure includes: the goods pushing mechanism corresponds to the goods outlet of the goods cabinet and is used for pushing out goods; the goods pushing mechanism comprises a goods outlet push plate, an electric driving mechanism and a control plate, the electric driving mechanism is used for driving the goods outlet push plate to act, and a current output end and a current detection module are arranged on the control plate; the current detection module is used for detecting the current output end and the current output by the electric drive mechanism, and triggering the current output end to reversely output current to drive the electric drive mechanism to open the goods outlet push plate when the output current reaches an early warning value.
Furthermore, the device also comprises a guide mechanism for guiding the action of the push plate of the goods outlet.
Furthermore, the electric driving mechanism is a linear displacement mechanism controlled by current, and the goods outlet push plate is in transmission connection with the output end of the linear displacement mechanism so as to enable the goods outlet push plate to perform linear displacement motion in the horizontal direction or the inclined direction.
The goods outlet pushing plate is arranged in the goods pushing channel in a sliding mode; the linear displacement mechanism includes: the driving motor is fixedly arranged on the side surface of the goods outlet push plate;
the driving gear is arranged at the output end of the driving motor in a transmission manner;
the rack is arranged along the moving direction of the goods outlet push plate, and is fixedly arranged on the inner side of the goods pushing channel and meshed with the driving gear;
the current detection module is used for detecting the current output end and outputting the current for the driving motor, and triggering the current output end to reversely output the current to control the driving motor to open the goods outlet push plate when the output current reaches the early warning value.
Further, guiding mechanism including set firmly in push away the guide rail of goods passageway inboard and set firmly in the slider in the shipment mouth push pedal outside, the guide rail is followed the moving direction setting of shipment mouth push pedal, the slider with guide rail sliding connection.
Furthermore, the guide rails are arranged into two parts and distributed on two sides of the goods outlet push plate.
Furthermore, the upper end of the goods pushing channel is provided with a first opening corresponding to the goods outlet of the container, and the front end of the goods pushing channel is provided with a second opening used for pushing out goods.
Furthermore, a goods outlet outer frame is arranged on the end face of the second opening, and a fixing hole is formed in the goods outlet outer frame.
Further, linear displacement mechanism sets up to electric putter, electric putter's output and shipment mouth push pedal are connected, current detection module is used for detecting the electric current size that current output end is electric putter output to trigger the reverse output current of current output end when output current reaches the early warning value and open shipment mouth push pedal in order to control electric putter.
According to another aspect of the present application, an automatic counter is provided, which comprises the above-mentioned anti-pinch structure.
In the embodiment of the application, a goods pushing mechanism which corresponds to the goods outlet of the goods cabinet and is used for pushing out goods is arranged; the goods pushing mechanism comprises a goods outlet push plate, an electric driving mechanism and a control plate, the electric driving mechanism is used for driving the goods outlet push plate to act, and a current output end and a current detection module are arranged on the control plate; the current detection module is used for detecting the electric current size that the current output end is electric drive mechanism output, and trigger the reverse output current of current output end and open the shipment mouth push pedal with drive electric drive mechanism when output current reaches the early warning value, reached when the resistance that the in-process that releases the goods at shipment mouth push pedal received is greater than the setting value, electric drive mechanism control shipment mouth push pedal is to the purpose of backing back, thereby realized preventing shipment mouth push pedal clamp wound user's hand, improve the technical effect of safety in utilization, and then solved the sales counter among the correlation technique and did not prevent tong design, the hand that stretches the goods way exit is pressed from both sides very easily when leading to shipment, cause the problem of injury.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic structural diagram of a cargo outlet push plate opening according to the embodiment of the application;
FIG. 2 is a schematic structural diagram of closing of a push plate of a goods outlet according to the embodiment of the application;
FIG. 3 is a schematic side view of an embodiment according to the present application;
FIG. 4 is a schematic view of a partial structure of a container according to an embodiment of the application;
wherein, 1 packing cupboard, 2 shipment mouth push pedal, 3 guide rails, 4 racks, 5 first openings, 6 second openings, 7 shipment mouth frames, 8 push away the goods passageway, 9 driving gears, 10 sliders, 11 packing cupboard shipment mouths, 12 driving motor.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.
In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in FIGS. 1 to 4, the embodiment of the present application provides a hand-clamping prevention structure for a container, which comprises: a cargo pushing mechanism corresponding to the cargo outlet 11 and used for pushing out the cargo; the goods pushing mechanism comprises a goods outlet push plate 2, an electric driving mechanism and a control plate (not shown in the figure), the electric driving mechanism is used for driving the goods outlet push plate 2 to move, and a current output end and a current detection module are arranged on the control plate; the current detection module is used for detecting the current output end and the current magnitude output by the electric drive mechanism, and triggering the reverse output current of the current output end to drive the electric drive mechanism to open the goods outlet push plate 2 when the output current reaches an early warning value.
In this embodiment, this packing cupboard is prevented pressing from both sides hands structural installation and is used on automatic sales counter 1, the goods drops to the department of pushing away the goods that corresponds with pushing away the goods mechanism from packing cupboard shipment mouth 11, it mainly comprises shipment mouth push pedal 2 to push away the goods mechanism, electric drive mechanism and control panel jointly, wherein shipment mouth push pedal 2 is used for the directness and pushes away the goods contact of goods department, and the control panel then is used for providing power to electric drive mechanism and makes its action, then drive shipment mouth push pedal 2 and realize the action that promotes, the goods that will be located the department of pushing away the goods releases packing cupboard 1. The control panel passes through current output end and realizes electric drive mechanism's control, in the in-process that shipment mouth push pedal 2 promoted, if user's hand stretches into the goods department that pushes away in the packing cupboard 1, and be located when easy card hand region, shipment mouth push pedal 2 continuously promotes forward, when shipment mouth push pedal 2 and hand contact, because the motion is obstructed, electric drive mechanism begins the atress, current detection module on the control panel begins the change that detects current output end is the electric current of electric drive mechanism output, when the electric current increase of output to early warning value (the current value that will harm the hand), trigger current output end reverse output current stops the action and drives shipment mouth push pedal 2 and moves backward with drive electric drive mechanism, thereby avoid producing the tong condition. This embodiment has realized preventing that shipment mouth push pedal 2 from pressing from both sides hindering the user's hand, improves the technological effect of safety in utilization, and then has solved 1 of sales counter among the correlation technique and has not prevented the design of pressing from both sides the hand, very easily presss from both sides the hand that stretches the goods way exit when leading to shipment, causes the problem of injury.
In order to make the motion path of the goods outlet push plate 2 more accurate and the motion process more stable, the anti-pinch structure of the container further comprises a guide mechanism for guiding the motion of the goods outlet push plate 2, and the guide mechanism can be a guide shaft, a guide rail and the like and can play a role in guiding.
In this embodiment, the pushing of the goods is linear displacement in the inclined direction, so that the electric driving mechanism is a linear displacement mechanism controlled by current, and the goods outlet push plate 2 is in transmission connection with the output end of the linear displacement mechanism, so that the goods outlet push plate 2 performs linear displacement in the inclined direction, and the pushing of the goods is realized. The linear displacement mechanism can be a mechanism for realizing linear displacement by current control, such as an electric cylinder, an electric connecting rod, an electric gear and the like. Of course, the pushing-out of the goods is linear displacement in the horizontal direction, and at this time, the goods port push plate 2 performs linear displacement action in the horizontal direction.
In the embodiment, the linear displacement mechanism is described in detail by taking an electric gear as an example, the anti-pinch structure of the container further comprises a goods pushing channel 8, and the goods outlet push plate 2 is arranged in the goods pushing channel 8 in a sliding manner; the linear displacement mechanism includes: the driving motor 12 is fixedly arranged on the side surface of the goods outlet push plate 2; the driving gear 9 is arranged at the output end of the driving motor 12 in a transmission way; the rack 4 is arranged along the moving direction of the goods outlet push plate 2, and the rack 4 is fixedly arranged on the inner side of the goods pushing channel 8 and meshed with the driving gear 9; the current detection module is used for detecting the current output end of the driving motor 12 and triggering the current output end to reversely output current when the output current reaches an early warning value so as to control the driving motor 12 to open the goods outlet push plate 2.
The driving motor 12 is arranged on the left side, the right side, the upper side or the lower side of the goods outlet push plate 2, and the position of the rack 4 corresponds to the position of the driving motor 12. The current output end on the control panel provides output current for driving motor 12 to control driving motor 12's output is rotatory, and it is rotatory to drive driving gear 9, because driving gear 9 meshes on rack 4, and rack 4 then fixes and pushes away goods passageway 8 inboard, thereby drives and slides the setting and carry out linear motion along rack 4 at the shipment mouth push pedal 2 that pushes away in goods passageway 8, realizes the release of goods.
In this embodiment, the guide mechanism is described by taking a guide rail as an example, specifically, the guide mechanism includes a guide rail 3 fixedly disposed on the inner side of the push channel 8 and a slider 10 fixedly disposed on the outer side of the push plate 2 of the cargo outlet, the guide rail 3 is disposed along the moving direction of the push plate 2 of the cargo outlet, and the slider 10 is slidably connected to the guide rail 3. In order to ensure the stress temperature of the goods outlet push plate 2, the guide rails 3 are arranged into two groups and distributed on two sides of the goods outlet push plate 2, and the structures of the rack 4, the driving motor 12 and the driving gear 9 can also be arranged into two groups and positioned on two sides of the goods outlet push plate 2.
As shown in fig. 1 to 4, the upper end of the goods pushing channel 8 is provided with a first opening 5 corresponding to the goods outlet of the container 1, the goods fall into the goods pushing position in the goods pushing channel 8 from the first opening 5, the front end of the goods pushing channel 8 is provided with a second opening 6 for pushing the goods out, and the goods are pushed out from the second opening 6 by the action of the goods outlet pushing plate 2. The end face of the second opening 6 is provided with a goods outlet outer frame 7, the goods outlet outer frame 7 is provided with a fixing hole, and the goods outlet outer frame 7 is fixed on the container 1 through the fixing hole.
As shown in fig. 1 to 4, the linear displacement mechanism is set as an electric push rod, the output end of the electric push rod is connected with the goods outlet push plate 2, and the current detection module is used for detecting the current output end of the electric push rod and triggering the reverse output current of the current output end to control the electric push rod to open the goods outlet push plate 2 when the output current reaches the early warning value.
According to another aspect of the present application, an automatic counter is provided, which comprises the above-mentioned anti-pinch structure.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a packing cupboard prevents tong structure which characterized in that includes: the goods pushing mechanism corresponds to the goods outlet of the goods cabinet and is used for pushing out goods; wherein the content of the first and second substances,
the goods pushing mechanism comprises a goods outlet push plate, an electric driving mechanism and a control plate, the electric driving mechanism is used for driving the goods outlet push plate to act, and a current output end and a current detection module are arranged on the control plate;
the current detection module is used for detecting the current output end and the current output by the electric drive mechanism, and triggering the current output end to reversely output current to drive the electric drive mechanism to open the goods outlet push plate when the output current reaches an early warning value.
2. The container anti-pinch structure of claim 1, further comprising a guide mechanism for guiding the motion of the push plate at the outlet.
3. The container anti-pinch structure as claimed in claim 2, wherein the electric driving mechanism is a linear displacement mechanism controlled by current, and the outlet push plate is connected with the output end of the linear displacement mechanism in a transmission manner, so that the outlet push plate can perform linear displacement in a horizontal direction or an inclined direction.
4. The container anti-pinch structure of claim 3, further comprising a pushing channel, wherein the pushing plate of the cargo outlet is slidably disposed in the pushing channel; the linear displacement mechanism includes:
the driving motor is fixedly arranged on the side surface of the goods outlet push plate;
the driving gear is arranged at the output end of the driving motor in a transmission manner;
the rack is arranged along the moving direction of the goods outlet push plate, and is fixedly arranged on the inner side of the goods pushing channel and meshed with the driving gear;
the current detection module is used for detecting the current output end and outputting the current for the driving motor, and triggering the current output end to reversely output the current to control the driving motor to open the goods outlet push plate when the output current reaches the early warning value.
5. The container anti-pinch structure of claim 4, wherein the guide mechanism comprises a guide rail fixedly arranged on the inner side of the pushing channel and a sliding block fixedly arranged on the outer side of the push plate of the goods outlet, the guide rail is arranged along the moving direction of the push plate of the goods outlet, and the sliding block is slidably connected with the guide rail.
6. The container anti-pinch structure of claim 5, wherein the two guide rails are arranged and distributed on two sides of the push plate of the cargo outlet.
7. The container anti-pinch structure of claim 5, wherein a first opening corresponding to the container outlet is formed at the upper end of the pushing channel, and a second opening for pushing out the cargo is formed at the front end of the pushing channel.
8. The container anti-pinch structure of claim 7, wherein the second opening end face is provided with a cargo outlet outer frame, and the cargo outlet outer frame is provided with a fixing hole.
9. The container anti-pinch structure as claimed in claim 3, wherein the linear displacement mechanism is an electric push rod, the output end of the electric push rod is connected with the push plate of the goods outlet, and the current detection module is used for detecting the current output end of the electric push rod and triggering the current output end to reversely output current when the output current reaches the pre-warning value so as to control the electric push rod to open the push plate of the goods outlet.
10. An automatic sales counter comprising the hand pinch resistant structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876954.4U CN215264929U (en) | 2021-04-26 | 2021-04-26 | Anti-pinch structure of container and automatic sales container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876954.4U CN215264929U (en) | 2021-04-26 | 2021-04-26 | Anti-pinch structure of container and automatic sales container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264929U true CN215264929U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120876954.4U Active CN215264929U (en) | 2021-04-26 | 2021-04-26 | Anti-pinch structure of container and automatic sales container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215264929U (en) |
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2021
- 2021-04-26 CN CN202120876954.4U patent/CN215264929U/en active Active
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Address after: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Patentee after: Beijing Yunji Technology Co.,Ltd. Address before: Room 702, 7th floor, NO.67, Beisihuan West Road, Haidian District, Beijing 100089 Patentee before: BEIJING YUNJI TECHNOLOGY Co.,Ltd. |