CN220539525U - Door turning mechanism and card recycling equipment - Google Patents
Door turning mechanism and card recycling equipment Download PDFInfo
- Publication number
- CN220539525U CN220539525U CN202322025493.1U CN202322025493U CN220539525U CN 220539525 U CN220539525 U CN 220539525U CN 202322025493 U CN202322025493 U CN 202322025493U CN 220539525 U CN220539525 U CN 220539525U
- Authority
- CN
- China
- Prior art keywords
- door
- connecting rod
- gear
- switch gear
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000004064 recycling Methods 0.000 title claims abstract description 40
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a door turning mechanism and card recycling equipment, wherein the door turning mechanism comprises a driving assembly, a switch gear, a first connecting rod, a second connecting rod and a door assembly; the driving component is used for driving the switch gear to rotate positively and negatively; the door assembly comprises a door body and a rotating shaft, the rotating shaft is fixedly connected to one side of the door body, and the rotating shaft rotates to drive the door body to synchronously rotate to enter a door closing state or a door opening state; the first end of the first connecting rod is fixedly connected with the rotating shaft, the first end of the second connecting rod is fixedly connected with the switch gear, the second connecting rod is in sliding connection with the first connecting rod, the switch gear rotates to drive the second end of the second connecting rod to displace along a first preset direction, and the first connecting rod is driven to rotate around the rotating shaft along a second preset direction, so that the door assembly enters a door closing state or a door opening state. The door turning mechanism is in a door opening state or a door closing state based on relative sliding of the first connecting rod and the second connecting rod, the door opening and closing process is stable, and the door turning mechanism is simple in structure and high in stability.
Description
Technical Field
The utility model relates to the field of intelligent traffic equipment, in particular to a door turning mechanism and card recycling equipment.
Background
At present, expressway self-service payment robots are becoming more popular, the requirements of vehicle owners on the convenience of equipment use are also becoming higher, and under the background, a plurality of new designs of card throwing modes instead of the traditional card inserting modes appear on the market. The design forms of the corresponding 'bayonet socket' are diversified, and the design forms are completely open and flat-open type, V-shaped open type, small groove formats, turnover door type and the like.
The existing bayonet structure is complex in structure, has no door closing self-locking function, and has a certain problem in structural stability in actual use.
Therefore, there is a need to propose a new door opening mechanism and card recycling apparatus.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to solve the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a door tilting mechanism and a card recycling apparatus.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
in a first aspect, the present utility model provides a door tilting mechanism comprising a drive assembly, a switch gear, a first link, a second link, and a door assembly;
the driving component is used for driving the switch gear to rotate positively and negatively;
the door assembly comprises a door body and a rotating shaft, wherein the rotating shaft is fixedly connected to one side of the door body, and the rotating shaft rotates to drive the door body to synchronously rotate to enter a door closing state or a door opening state;
the first end of the first connecting rod is fixedly connected with the rotating shaft, the first end of the second connecting rod is fixedly connected with the switch gear, the second connecting rod is in sliding connection with the first connecting rod, the switch gear rotates to drive the second end of the second connecting rod to displace along a first preset direction, and the first connecting rod is driven to rotate around the rotating shaft along a second preset direction, so that the door assembly is in a door closing state or a door opening state.
Further, a sliding groove is formed in the first connecting rod, and a sliding part is arranged on the second connecting rod and is in sliding connection with the sliding groove.
Further, the sliding part is a rolling bearing, an inner ring of the rolling bearing is fixedly arranged on the second connecting rod, and an outer ring of the rolling bearing is in sliding contact with the sliding groove.
Further, a sensor baffle is arranged on the switch gear, an in-place sensor is arranged on the periphery of the switch gear, and the sensing direction of the in-place sensor faces the switch gear.
Further, the in-place sensor comprises a door closing in-place sensor and a door opening in-place sensor.
Further, when the door assembly is in the closed state, an included angle between the first link and the second link is 90 °.
Further, the driving assembly comprises a driving motor and a driving gear, an output shaft of the driving motor is connected with the driving gear, and the driving gear is meshed with the switch gear.
Further, the switch gear is an incomplete gear, and the limit rotation positions at the two ends of the gear teeth of the switch gear correspond to a door opening state and a door closing state.
Further, the motor driving device further comprises a hand wheel, wherein the hand wheel and the driving gear are concentrically connected with an output shaft of the driving motor.
In a second aspect, the utility model further provides card recycling equipment, which comprises the door turning mechanism and a recycling box body, wherein the front surface of the recycling box body is a recycling opening, the rotating shaft is rotatably connected to the recycling box body, the door body covers the recycling opening, and the switch gear, the first connecting rod and the second connecting rod are arranged on the outer side of the recycling box body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a door turning mechanism and card recycling equipment, wherein the door turning mechanism drives a switch gear to rotate through a driving assembly to drive a first connecting rod and a second connecting rod to slide relatively, the door turning mechanism enters a door opening state or a door closing state based on the relative sliding of the first connecting rod and the second connecting rod, the door opening and closing process is stable, the structure is simple, and the stability is high; in a door closing state, the first connecting rod and the second connecting rod form an included angle of 90 degrees, so that mechanical self-locking of the door closing is realized, and the safety of the door turning mechanism is high; in addition, switch gear, first connecting rod and second connecting rod set up in the card recovery plant retrieve the outside of box body, can not occupy the inner space who retrieves the box body, when reducing the structural damage risk, improved user's use experience.
The utility model is further described below with reference to the drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a door-closing mechanism according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a back structure of a door-closing mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view showing a door opening state of an embodiment of a door tilting mechanism according to the present utility model;
FIG. 4 is a schematic view of a card recycling apparatus according to an embodiment of the present utility model;
FIG. 5 is a schematic view showing a card recycling apparatus according to an embodiment of the present utility model in a closed state;
fig. 6 is a schematic diagram showing a state of opening a door of a card recycling apparatus according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.
Referring to fig. 1-6, the present utility model proposes a door tilting mechanism comprising a driving assembly 50, a switching gear 40, a first link 20, a second link 30 and a door assembly 10. The driving assembly 50 is used for driving the switch gear 40 to rotate in the forward and reverse directions; the door assembly 10 comprises a door body 12 and a rotating shaft 11, wherein the rotating shaft 11 is fixedly connected to one side of the door body 12, and the rotating shaft 11 rotates to drive the door body 12 to synchronously rotate to enter a door closing state or a door opening state.
Referring to fig. 1 to 3, a first end of the first link 20 is fixedly connected with the rotation shaft 11, a first end of the second link 30 is fixedly connected with the switch gear 40, the second link 30 is slidably connected with the first link 20, and the switch gear 40 rotates to drive a second end of the second link 30 to displace along a first preset direction, so as to drive the first link 20 to rotate along a second preset direction around the rotation shaft 11, and the door assembly 10 is brought into a door-closed state or a door-open state. The drive assembly 50 drives the switch gear 40 to rotate to drive the first connecting rod 20 and the second connecting rod 30 to slide relatively, the door opening state or the door closing state is achieved based on the relative sliding of the first connecting rod 20 and the second connecting rod 30, the door opening and closing process is stable, and the structure is simple and the stability is high.
Wherein the first preset direction refers to a predetermined trajectory formed by the second end of the second link 30 during the rotation of the switching gear 40 within a limited range, the predetermined trajectory being related to the length of the second link 30 and the limit rotation angle of the switching gear 40; the second preset direction refers to a predetermined trajectory formed by the relative movement of the interaction of the first link 20 and the second link 30 when the second link 30 moves in the first preset direction, and the predetermined trajectory is related to the second link 30.
Referring to fig. 1 and 3, a chute 21 is provided on the first link 20, and a sliding portion 31 is provided on the second link 30, and the sliding portion 31 is slidably connected in the chute 21. The second connecting rod 30 of this scheme rotates under the drive of the drive assembly 50, and the position of the sliding part 31 that is located the second end of the second connecting rod 30 changes, and the sliding part 31 can slide back and forth along the chute 21 to drive the first connecting rod 20 to rotate around the axis of rotation 11 of its first end, and then realize the door body 12 switch. The cooperation of the sliding portion 31 and the sliding groove 21 reduces friction loss between the first link 20 and the second link 30, and improves structural stability in opening and closing the door.
Specifically, in the present embodiment, the sliding portion 31 is a rolling bearing, an inner ring of which is fixed to the second link 30, and an outer ring of which is in sliding contact with the chute 21. In addition, in the embodiment, the rolling bearings are adopted for the rotary joints in the door turning mechanism, so that the door opening and closing process is further ensured to be stable, and the risk of jamming is avoided.
In the present embodiment, the switch gear 40 is provided with a sensor blocking piece 41, the outer periphery of the switch gear 40 is provided with an in-place sensor, and the sensing direction of the in-place sensor is toward the switch gear 40.
In this embodiment, the in-place sensors include a door-closing in-place sensor 42 and a door-opening in-place sensor 43. The door closing in-place sensor 42 and the door opening in-place sensor 43 are provided separately. When the sensor flap 41 shields the door-in-place sensor 42, i.e., the door is in place, as shown in fig. 1 and 5; when the shutter blocks the door open in-place sensor 43, this represents the door open in place as shown in fig. 3 and 6. Immediately after detecting the in-place signal, the driving assembly 50 is closed at the same time, so that the second connecting rod 30 and the first connecting rod 20 are prevented from being damaged due to continuous rotation, and the service life of the structure is prolonged.
Referring to fig. 1, in the present embodiment, when the door assembly 10 enters a door-closing state, an included angle between the first link 20 and the second link 30 is 90 °, and at this time, when the door is pushed from the outside, a force transmitted to the second link 30 is opposite to a rotation axis of the switch gear 40, and for the switch gear 40, a moment arm is not generated to generate a rotation torque, so that door-closing mechanical self-locking can be achieved, and safety of a door-turning mechanism is improved; and when the driving gear 52 of the driving assembly 50 rotates, the switch gear 40 rotates, and the self-locking state is released, so that the normal door opening use is not affected.
Referring to fig. 2, in the present embodiment, the driving assembly 50 includes a driving motor 51 and a driving gear 52, an output shaft of the driving motor 51 is connected to the driving gear 52, and the driving gear 52 is engaged with the switching gear 40. In the present embodiment, the driving motor 51 is a dc motor, and in another specific embodiment, the driving motor 51 may be an ac motor.
Referring to fig. 1-3, in the present embodiment, the switch gear 40 is an incomplete gear, the limited rotation positions of the two ends of the gear teeth of the switch gear 40 correspond to a door opening state and a door closing state, the limited gear teeth of the incomplete gear define the rotation angle of the switch gear 40, the limited rotation positions of the two ends just correspond to a door opening state and a door closing state of the door assembly 10, and the problem that the driving motor 51 is overdriven and damages the door tilting mechanism can be avoided.
Referring to fig. 1 and 2, in this embodiment, the door tilting mechanism further includes a hand wheel 53, the hand wheel 53 and the driving gear 52 are concentrically connected to the output shaft of the driving motor 51, the hand wheel 53 can act as the driving force of the motor, and when the self-locking state is powered off, the door tilting mechanism can be unlocked manually by the hand wheel 53, so as to improve the reliability and safety of the door tilting mechanism.
The utility model provides a door turning mechanism, which drives a switch gear 40 to rotate through a driving component 50 to drive a first connecting rod 20 and a second connecting rod 30 to slide relatively, and the door turning mechanism enters a door opening state or a door closing state based on the relative sliding of the first connecting rod 20 and the second connecting rod 30, so that the door turning mechanism has stable door opening and closing process, simple structure and high stability; in the door closing state, the first connecting rod 20 and the second connecting rod 30 form an included angle of 90 degrees, so that door closing mechanical self-locking is realized, and the safety of the door turning mechanism is improved.
Referring to fig. 4-6, in a specific embodiment, the present utility model further provides a card recycling apparatus, which includes the door tilting mechanism according to any of the above embodiments, and further includes a recycling box 60, wherein the front surface of the recycling box 60 is a recycling opening, the rotating shaft 11 is rotatably connected to the recycling box 60, the door body 12 covers the recycling opening, and the switch gear 40, the first link 20 and the second link 30 are disposed on the outer side of the recycling box 60. The switch gear 40, the first connecting rod 20 and the second connecting rod 30 in the card recycling device are arranged on the outer side of the recycling box body 60, so that the internal space of the recycling box body 60 is not occupied, the risk of structural damage is reduced, and the use experience of a user is improved; in addition, the door overturning mechanism basically does not occupy the right space of the door, and can achieve good appearance effect.
Referring to fig. 4 to 6, in the present embodiment, the rotation shaft 11 is disposed at the recovery box 60 in a horizontal direction, and the door body 12 is rotatable in a vertical direction about the rotation shaft 11, and at this time, the switching gear 40, the first link 20, and the second link 30 may be disposed at the outer sides of the left and right sidewalls of the recovery box 60.
In another embodiment, the rotation shaft 11 may be disposed at the recovery box 60 in a vertical direction, and the door body 12 may be rotated in a horizontal direction about the rotation shaft 11, and the switching gear 40, the first link 20, and the second link 30 may be disposed at the outer sides of the upper and lower sidewalls of the recovery box 60.
It should be clear that the door tilting mechanism of the above-described embodiment can be applied to recycling apparatuses for similar purposes in other fields, such as a medal recycling apparatus, a membership card recycling apparatus, etc., in addition to recycling various traffic cards, such as CPC cards, in the field of road traffic.
The card recycling equipment comprises a door turning mechanism and a door turning mechanism, wherein the door turning mechanism drives a switch gear 40 to rotate through a driving assembly 50 to drive a first connecting rod 20 and a second connecting rod 30 to slide relatively, and the card recycling equipment enters a door opening state or a door closing state based on the relative sliding of the first connecting rod 20 and the second connecting rod 30, so that the door turning mechanism is stable in door opening and closing process, simple in structure and high in stability; in a door closing state, the first connecting rod 20 and the second connecting rod 30 form an included angle of 90 degrees, so that door closing mechanical self-locking is realized, and the safety of a door turning mechanism is high; in addition, switch gear 40, first connecting rod 20 and second connecting rod 30 set up in retrieving the outside of box body 60 in the card recovery plant, can not occupy the inner space who retrieves box body 60, when reducing the structural damage risk, improved user experience.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The door turnover mechanism is characterized by comprising a driving assembly, a switch gear, a first connecting rod, a second connecting rod and a door assembly;
the driving component is used for driving the switch gear to rotate positively and negatively;
the door assembly comprises a door body and a rotating shaft, wherein the rotating shaft is fixedly connected to one side of the door body, and the rotating shaft rotates to drive the door body to synchronously rotate to enter a door closing state or a door opening state;
the first end of the first connecting rod is fixedly connected with the rotating shaft, the first end of the second connecting rod is fixedly connected with the switch gear, the second connecting rod is in sliding connection with the first connecting rod, the switch gear rotates to drive the second end of the second connecting rod to displace along a first preset direction, and the first connecting rod is driven to rotate around the rotating shaft along a second preset direction, so that the door assembly is in a door closing state or a door opening state.
2. The door tilting mechanism according to claim 1, wherein a chute is provided on the first link and a sliding portion is provided on the second link, the sliding portion being slidably connected within the chute.
3. The door tilting mechanism according to claim 2, wherein the sliding portion is a rolling bearing, an inner ring of the rolling bearing is fixedly arranged on the second connecting rod, and an outer ring of the rolling bearing is in sliding contact with the sliding groove.
4. The door tilting mechanism according to claim 1, wherein a sensor blocking piece is arranged on the switch gear, an in-place sensor is arranged on the periphery of the switch gear, and the sensing direction of the in-place sensor faces the switch gear.
5. The door tilting mechanism of claim 4, wherein said in-place sensor comprises a door closing in-place sensor and a door opening in-place sensor.
6. The door tilting mechanism according to claim 2, wherein the angle between the first and second links is 90 ° when the door assembly is in the closed position.
7. The door tilting mechanism according to claim 1, wherein the driving assembly comprises a driving motor and a driving gear, an output shaft of the driving motor is connected with the driving gear, and the driving gear is in meshed connection with the switch gear.
8. The door tilting mechanism according to claim 7, wherein the switching gear is an incomplete gear, and the extreme rotational positions of both ends of the gear teeth of the switching gear correspond to a door opening state and a door closing state.
9. The door tilting mechanism of claim 7, further comprising a hand wheel concentrically coupled to the drive gear and to the output shaft of the drive motor.
10. A card recycling device, characterized by comprising the door turning mechanism according to any one of claims 1-9, and further comprising a recycling box, wherein the front surface of the recycling box is a recycling opening, the rotating shaft is rotatably connected to the recycling box, the door body covers the recycling opening, and the switch gear, the first connecting rod and the second connecting rod are arranged on the outer side of the recycling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025493.1U CN220539525U (en) | 2023-07-27 | 2023-07-27 | Door turning mechanism and card recycling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025493.1U CN220539525U (en) | 2023-07-27 | 2023-07-27 | Door turning mechanism and card recycling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220539525U true CN220539525U (en) | 2024-02-27 |
Family
ID=89969111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025493.1U Active CN220539525U (en) | 2023-07-27 | 2023-07-27 | Door turning mechanism and card recycling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220539525U (en) |
-
2023
- 2023-07-27 CN CN202322025493.1U patent/CN220539525U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1148202A2 (en) | Vehicle having power operated liftgate | |
| EP0878371A1 (en) | Power operator for sliding plug doors | |
| AU2789600A (en) | Power sliding vehicle door | |
| EP1154113A2 (en) | Vehicle pivoting closure power operating assembly | |
| EP1072748A2 (en) | Drive arrangement for a motor vehicle closure panel | |
| CN107476683A (en) | Car door automatic open device and there is its vehicle | |
| US4991348A (en) | Power window apparatus | |
| CN220539525U (en) | Door turning mechanism and card recycling equipment | |
| US6854212B2 (en) | Belt drive system for sliding vehicle door | |
| CN2049201U (en) | Electric lift hidden device for automobile name plate | |
| CN212708870U (en) | Push-and-pull side window of motor home | |
| CN210948110U (en) | Self-closing automobile door lock transmission mechanism | |
| CN211443540U (en) | Hopper safety protection interlocking system | |
| CN219883659U (en) | Structure for preventing car door from sagging | |
| CN100582428C (en) | Automatic window capable of auto-controlling opening and closing | |
| CN216517508U (en) | Motor driver of electric side sliding door of automobile electric-absorption-free lock | |
| CN218529769U (en) | Door opening operation mechanism, vehicle door structure and toy vehicle | |
| CN110921161A (en) | Curtain cloth back door device for sanitation vehicle | |
| CN206734022U (en) | A kind of shuttle-type automotive window | |
| CN111395925A (en) | Steel construction biparting protection unit cuts off door | |
| WO2007097911A2 (en) | Shoe cleaner for retractably attaching under a door of a vehicle | |
| CN214832180U (en) | Parking stall lock based on car networking | |
| CN213869446U (en) | Intelligent door and window convenient to open and close | |
| CN220014922U (en) | Logistics cabinet with anti-pinch door curtain | |
| CN217999458U (en) | Trackless electric sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |