CN210948406U - Automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device - Google Patents
Automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device Download PDFInfo
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- CN210948406U CN210948406U CN201920703856.3U CN201920703856U CN210948406U CN 210948406 U CN210948406 U CN 210948406U CN 201920703856 U CN201920703856 U CN 201920703856U CN 210948406 U CN210948406 U CN 210948406U
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Abstract
The utility model relates to a safe anti-pinch device for an electric door of a cup-taking opening of a vending machine, which comprises a panel of the vending machine and a window which is positioned on the panel and is used for obtaining goods to be sold, wherein a door plate and an anti-pinch plate which are used for sealing the window are arranged at the inner side of the panel; the door plate is positioned at the lower side of the window, the edge of the upper side of the door plate is wrapped with hand squeezing cotton which is fixedly connected with the door plate, the door plate is arranged between the outer side of the bottom end of the window and the middle part of the window in a sliding manner, the edge of the bottom of the door plate is provided with an electric push rod which is used for driving the door plate to be movably used, the electric push rod is longitudinally arranged, the driving end of the electric push rod is fixedly connected with the panel; the anti-pinch door comprises a door plate, a door leaf, a hand pinch plate, a door leaf and hand pinch cotton, wherein the door leaf is fixedly connected with the door plate; the utility model has the advantages of reasonable design, the security is high, and is sealed effectual.
Description
Technical Field
The utility model relates to an automatic vending machine technical field especially relates to a hand device is prevented pressing from both sides by vending machine gets rim of a cup electrically operated gate safety.
Background
Vending machines are currently used in which the consumer generally accesses the article being vended through a window, but the structure of such a window presents various problems and drawbacks, such as:
1. the door is closed by the elasticity of a spring or gravity, and the door can be closed unsmoothly due to slight blockage or dirt;
2. the vending machine has the advantages that no anti-squeezing feedback exists or the number of anti-squeezing feedback protection devices is too small, so that when a customer purchases goods, the hand is easily injured, a vending machine hurts people, serious hidden danger is caused to personal property safety, and adverse effects are caused to a vending machine owner and a vending machine manufacturer;
3. the cup taking movable door is not firm and is easy to damage when being hammered by a child who is hard to feel;
4. the sealing performance of the cup is poor, mosquitoes and insects can enter the machine to cause the breeding of pests such as flies, cockroaches and the like, so that the food safety and sanitation problems are caused.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a safe anti-pinch device for an electric door of a vending machine cup-mouth.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device, is used for acquireing the window of selling article, its characterized in that including the panel of vending machine and being located this panel: the inner side of the panel is provided with a door plate and a hand clamping prevention plate for sealing the window;
the door plate is positioned at the lower side of the window, the edge of the upper side of the door plate is wrapped with hand squeezing cotton which is fixedly connected with the door plate, the door plate is arranged between the outer side of the bottom end of the window and the middle part of the window in a sliding manner, the edge of the bottom of the door plate is provided with an electric push rod which is used for driving the door plate to be movably used, the electric push rod is longitudinally arranged, the driving end of the electric push rod is fixedly connected with the panel;
prevent pressing from both sides the palm and lie in the window upside, prevent pressing from both sides palm both sides and door plant swing joint and prevent pressing from both sides palm slidable setting that can make progress, door plant downside edge parcel has rather than being connected fixed crowded hand cotton.
Prevent pressing from both sides palm upper portion and be equipped with a micro-gap switch rather than corresponding the setting, micro-gap switch's trigger position sets up towards preventing pressing from both sides palm top surface, and touch switch passes through the installing support to be fixed panel inside surface.
The door panel is characterized by further comprising constraint guide rails which are in sliding connection with two sides of the door panel, the constraint guide rails are located on two sides of the window and are longitudinally arranged, the end portions of the constraint guide rails are fixedly connected with the panel, longitudinally distributed groove bodies are arranged in the middle of the side faces of the inner sides of the constraint guide rails, and two sides of the door panel are respectively arranged in the groove bodies in a sliding mode.
The restraint guide rail in window upper portion both sides still be equipped with the activity mouth of cell body intercommunication prevents that tong board both ends tip is located the cell body and the activity mouthful inside that correspond respectively, prevents that tong board bottom sprag fixes in activity mouthful bottom, and prevents that tong board can upwards slide the setting in the activity mouth.
The infrared ray correlation device is provided with at least two groups and is respectively and longitudinally arranged on the panels at two sides of the window through the mounting bracket.
The fixing mechanism comprises a fixed frame or/and a movable frame;
the fixing frame is of an omega-shaped structure, the middle part of the fixing frame is embraced outside the electric push rod, and two sides of the fixing frame are respectively connected and fixed with the panel;
the adjustable shelf is a plate body located at the bottom end of the electric push rod, the adjustable shelf is fixedly connected with a fixing seat of the electric push rod, long strip-shaped through holes which are longitudinally distributed are formed in the adjustable shelf, and the long strip-shaped through holes of the adjustable shelf are fixedly connected with a panel of the vending machine through screws.
Still included with the protection casing that electric putter corresponds the setting, the protection casing is omega type structure, and the protection casing middle part covers in the electric putter outside, and the protection casing both sides are connected fixedly with the panel respectively.
The upper side edge of the door panel and the lower side edge of the anti-pinch plate are of linear structures or arc structures matched in shape.
To sum up, the beneficial effects of the utility model are that: the door closing device has the advantages that the structural design is reasonable, the door plate can be driven to act by the electric push rod, and the problems that the door is closed by the aid of elasticity of a spring or gravity, unsmooth door closing can be caused by slight blocking or dirt and the like are avoided.
Simultaneously, this set of device has used two sets of infrared ray correlation devices for whether the detection prevents that the electrically operated gate from rising the in-process has the foreign matter still not to take out from getting in the rim of a cup, and use micro-gap switch to be used for terminal detection, prevent that customer's finger from being carried by the door plant with prevent pressing from both sides the palm the board, be used for preventing crowded hand feedback signal's collection through infrared ray correlation device and micro-gap switch, ensure the security and the use reliability of electrically operated gate.
Use the restraint guide rail to inject the activity degree of freedom of door plant among the automatic vending machine gets cup mouth electrically operated gate safety anti-pinch device, let the door plant stable along the motion of restraint guide rail, stability and holistic intensity in the very big improvement door plant use even have the stubborn hammering door plant of children, can not construct the influence to whole machine yet.
When the door plate and the anti-pinch plate are close to each other, the soft material is used by the hand squeezing cotton, so that when the whole mechanism is closed, the contact gap is squeezed to be dead due to the deformation of the hand squeezing cotton, mosquitoes can not enter the machine type, and the airtightness and food sanitation in the whole machine case are ensured.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic front view of a first embodiment.
Fig. 2 is a schematic view of a partial front view structure of a window according to the first embodiment.
Fig. 3 is a schematic view of a partial front view structure of a window according to the second embodiment.
In the figure: 1, a microswitch; 2, preventing hands from being clamped; 3 squeezing the cotton; 4, a door panel; 5, mounting a bracket; 6 infrared ray correlation device; 7 restraining the guide rail; 8, an electric push rod; 9 fixing a frame; 10 a protective cover; 11 movable frame, 12 windows; 13, a movable opening; 14 panels.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Example one
According to the description of fig. 1 to 2: the embodiment provides a vending machine gets safe anti-pinch device of rim of a cup electrically operated gate, panel 14 including the vending machine and be located this panel 14 on be used for acquireing the window 12 of selling article, panel 14 inboard is equipped with one and is used for inclosed door plant 4 and the anti-pinch plate 2 of window 12, door plant 4 and anti-pinch plate 2 mainly rely on the activity of door plant 4 to accomplish opening and inclosed of window 12.
The door plate 4 is positioned at the lower side of the window 12, the edge of the upper side of the door plate 4 is wrapped with hand squeezing cotton 3 fixedly connected with the door plate 4, the hand squeezing cotton 3 is made of soft sponge materials and can be deformed after being squeezed by external force, the door plate 4 can be arranged between the outer side of the bottom end of the window 12 and the middle of the window 12 in a sliding mode, when the door plate 4 is arranged in the middle of the window 12, the door plate 4 can be matched with the hand clamping preventing plate 2 to achieve sealing of the window 12, and when the door plate 4 is arranged on the outer side of the bottom;
the driving structure for controlling the door panel 4 is: the edge of the bottom of the door panel 4 is provided with an electric push rod 8 for driving the door panel to move, the electric push rod 8 is longitudinally arranged, and a driving end of the electric push rod 8 is fixedly connected with the panel 14 through a bolt, so that the driving end can drive the door panel 4 to move synchronously in the lifting process, the longitudinal sliding effect of the door panel 4 is ensured, and the electric push rod 8 is arranged on the inner side surface of the door panel 4 through a fixing mechanism;
further, the fixing mechanism comprises two groups of fixed frames 9 and a group of movable frames 11; the fixing frame 9 is in an omega-shaped structure, the middle part of the fixing frame 9 is embraced outside the middle part of the electric push rod 8, and two sides of the fixing frame 9 are respectively connected and fixed with the panel 14 through screws; the movable frame 11 is a plate body positioned at the bottom end of the electric push rod 8, the movable frame 11 and a fixed seat of the electric push rod 8 are fixedly connected through bolts to form a whole, two strip-shaped through holes which are longitudinally distributed are also formed in the movable frame 11, and the strip-shaped through holes of the movable frame 11 are fixedly connected with a panel 14 of the vending machine through screws respectively, so that the screws can move in the strip-shaped through holes, the longitudinal installation position of the electric push rod 8 is realized, the position of the electric push rod is easily adjusted according to the contact effect of the door plate 4 and the anti-pinch plate 2 in the installation process, and the final assembly effect is ensured;
still further, included with electric putter 8 corresponds protection casing 10 that sets up, protection casing 10 is omega type structure, and protection casing 10 middle part hunch-up sets up and covers in the electric putter 8 outside, and protection casing 10 both sides are connected fixedly through screw and vending machine's panel 14 respectively, and the setting of protection casing 10 can be aligned in the electric putter 8 outside and protect, and the outward appearance is pleasing to the eye relatively simultaneously.
The anti-pinch plate 2 is positioned on the upper side of the window 12, two sides of the anti-pinch plate 2 are movably connected with the door panel 4, the anti-pinch plate 2 can be arranged in an upward sliding mode, the lower side edge of the door panel 4 is wrapped with hand squeezing cotton 3 fixedly connected with the door panel, the hand squeezing cotton 3 on the lower side of the door panel 4 is the same as the hand squeezing cotton 3 on the door panel 4 in material, when the door panel 4 is in contact with the anti-pinch plate 2, the hand squeezing cotton 3 of the door panel 4 and the anti-pinch plate 2 can contact with each other firstly and seal the joint between the door panel 4 and the anti-pinch plate, the hand squeezing cotton 3 can deform in the contact process to play a certain buffering protection role, and the door panel 4 and the anti;
further, prevent that 2 upper portions of tong board are equipped with one and correspond micro-gap switch 1 that sets up rather than, micro-gap switch 1's trigger position orientation prevents tong board 2 top surfaces setting, and touch switch passes through installing support 5 to be fixed the panel 14 inside surface of vending machine, when door plant 4 with prevent pressing from both sides when the hand between tong board 2, make opening between the two normally close, because the drive position of door plant 4 is fixed, prevent that tong board 2 can only reduce the injury to user's hand through the rebound this moment, and trigger micro-gap switch 1 simultaneously, micro-gap switch 1 feeds back the signal that obtains to the controller of vending machine, by 8 reverse movements of controller control electric putter and open door plant 4, make user's hand can normally leave window 12, when the signal disappears, electric putter 8 drive door plant 4 normally close.
Furthermore, in order to achieve a better protection effect, infrared correlation devices 6 are correspondingly arranged on two sides of the window 12, two sets of infrared correlation devices 6 are arranged on the two sides of the window 12 and are respectively located on the upper middle portion and the lower middle portion of the window 12, the outer sides of the infrared correlation devices 6 are respectively and longitudinally installed on panels 14 on two sides of the window 12 through installation supports 5, the infrared correlation devices 6 in the structure have the same function as the microswitch 1, but the infrared correlation devices 6 can actively detect whether the hands of a user are in the window 12 and feed back to the controller, the controller controls the working state of the electric push rod 8, and a pre-protection effect is achieved.
In order to ensure the assembly effect of the door panel 4 and the anti-pinch plate 2 in the structure, the door panel structure further comprises constraint guide rails 7 which are in sliding connection with the two sides of the door panel 4 and the two sides of the anti-pinch plate 2, the constraint guide rails 7 are positioned on the two sides of the window 12 and are longitudinally arranged, the end parts of the constraint guide rails 7 are fixedly connected with the panel 14 through screws, and the middle parts of the inner side surfaces of the constraint guide rails 7 are provided with longitudinally distributed groove bodies;
the two sides of the door panel 4 are respectively arranged in the groove body in a sliding manner, and the stability of the door panel 4 in the sliding process can be guaranteed through the constraint guide rail 7;
4 lateral margin of door plant and prevent pressing from both sides 2 downside margins of palm and be the linear type structure that the shape matches for door plant 4 and prevent pressing from both sides 2 mutual contacts of palm and carry out inclosed to window 12.
Example two
According to the illustration in fig. 3: this embodiment provides a vending machine gets rim of a cup electrically operated gate safety anti-pinch device, lies in with embodiment one the difference:
4 upside edges of door plant and prevent that 2 downside edges of tong board are the arc line type structure that the shape matches, and the upside edge middle part of door plant 4 is outer arc type, prevents that the downside edge of tong board 2 is the interior arc type of matching for door plant 4 and prevent that 2 mutual contacts of tong board are airtight to window 12.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device, is used for acquireing the window of selling article, its characterized in that including the panel of vending machine and being located this panel: the inner side of the panel is provided with a door plate and a hand clamping prevention plate for sealing the window;
the door plate is positioned at the lower side of the window, the edge of the upper side of the door plate is wrapped with hand squeezing cotton which is fixedly connected with the door plate, the door plate is arranged between the outer side of the bottom end of the window and the middle part of the window in a sliding manner, the edge of the bottom of the door plate is provided with an electric push rod which is used for driving the door plate to be movably used, the electric push rod is longitudinally arranged, the driving end of the electric push rod is fixedly connected with the panel;
prevent pressing from both sides the palm and lie in the window upside, prevent pressing from both sides palm both sides and door plant swing joint and prevent pressing from both sides palm slidable setting that can make progress, door plant downside edge parcel has rather than being connected fixed crowded hand cotton.
2. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: prevent pressing from both sides palm upper portion and be equipped with a micro-gap switch rather than corresponding the setting, micro-gap switch's trigger position sets up towards preventing pressing from both sides palm top surface, and touch switch passes through the installing support to be fixed panel inside surface.
3. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: the door panel is characterized by further comprising constraint guide rails which are in sliding connection with two sides of the door panel, the constraint guide rails are located on two sides of the window and are longitudinally arranged, the end portions of the constraint guide rails are fixedly connected with the panel, longitudinally distributed groove bodies are arranged in the middle of the side faces of the inner sides of the constraint guide rails, and two sides of the door panel are respectively arranged in the groove bodies in a sliding mode.
4. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 3, wherein: the restraint guide rail in window upper portion both sides still be equipped with the activity mouth of cell body intercommunication prevents that tong board both ends tip is located the cell body and the activity mouthful inside that correspond respectively, prevents that tong board bottom sprag fixes in activity mouthful bottom, and prevents that tong board can upwards slide the setting in the activity mouth.
5. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: the infrared ray correlation device is provided with at least two groups and is respectively and longitudinally arranged on the panels at two sides of the window through the mounting bracket.
6. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: the fixing mechanism comprises a fixed frame or/and a movable frame;
the fixing frame is of an omega-shaped structure, the middle part of the fixing frame is embraced outside the electric push rod, and two sides of the fixing frame are respectively connected and fixed with the panel;
the adjustable shelf is a plate body located at the bottom end of the electric push rod, the adjustable shelf is fixedly connected with a fixing seat of the electric push rod, long strip-shaped through holes which are longitudinally distributed are formed in the adjustable shelf, and the long strip-shaped through holes of the adjustable shelf are fixedly connected with a panel of the vending machine through screws.
7. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: still included with the protection casing that electric putter corresponds the setting, the protection casing is omega type structure, and the protection casing middle part covers in the electric putter outside, and the protection casing both sides are connected fixedly with the panel respectively.
8. The vending machine cup-mouth electric door safety hand-clamping prevention device as claimed in claim 1, wherein: the upper side edge of the door panel and the lower side edge of the anti-pinch plate are of linear structures or arc structures matched in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703856.3U CN210948406U (en) | 2019-05-12 | 2019-05-12 | Automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703856.3U CN210948406U (en) | 2019-05-12 | 2019-05-12 | Automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210948406U true CN210948406U (en) | 2020-07-07 |
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ID=71373290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703856.3U Active CN210948406U (en) | 2019-05-12 | 2019-05-12 | Automatic vending machine gets rim of a cup electrically operated gate safety anti-pinch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210948406U (en) |
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2019
- 2019-05-12 CN CN201920703856.3U patent/CN210948406U/en active Active
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