Magnetic type plate locking and unlocking mechanism and power generation floor thereof

Abstract

The utility model discloses a magnetic type plate locking and unlocking mechanism and a power generation floor thereof. The magnetic type plate locking and unlocking mechanism comprises a plurality of locking columns, an angle plate, a plurality of magnetic pieces, an unlocking disc and a plurality of limiting connecting mechanisms. The locking column is formed or connected to the bottom of a plate, and the locking column penetrates through the angle plate; the magnetic attraction piece is connected to the upper surface of the unlocking disc; the limiting connecting mechanism is connected to the bottom face of the angle plate and is in transmission connection with the unlocking disc to lock or unlock the locking column. According to the magnetic type plate locking and unlocking mechanism and the power generation floor with the magnetic type plate locking and unlocking mechanism, unlocking of a device can be conveniently achieved in a magnetic mode, and the device is convenient to disassemble.

Description

Technical Field

[0001] This utility model belongs to the technical field of plate locking and unlocking mechanisms, and particularly relates to a magnetic plate locking and unlocking mechanism and its power generation floor. Background Technology

[0002] Existing plate locking and unlocking mechanisms generally require auxiliary mechanical force to unlock; they usually require manual operation, such as turning a key or tightening a nut, which is cumbersome and inefficient; at the same time, frequent manual operation can easily cause wear and tear on the device structure. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the present invention aims to provide a magnetic plate locking and unlocking mechanism and its power generation floor, which solves the problems of easy unlocking of the device by magnetic attraction and easy disassembly.

[0004] To achieve the above objectives, this utility model provides a magnetic plate locking and unlocking mechanism, comprising multiple locking pins, an angle plate, multiple magnetic components, an unlocking disc, and multiple limiting connection mechanisms; the locking pins are formed or connected to the bottom of a plate, and the locking pins pass through the angle plate; the magnetic components are connected to the upper surface of the unlocking disc; the limiting connection mechanisms are connected to the bottom surface of the angle plate and are drivenly connected to the unlocking disc to lock or unlock the locking pins.

[0005] In one embodiment, the angle plate forms multiple magnetic guide channels; the magnetic attractor is disposed within the magnetic guide channels.

[0006] In one embodiment, the angle plate forms a plurality of second through holes that cooperate with the locking pin; the locking pin passes through the second through holes and is detachably connected to the angle plate through the limiting connection mechanism.

[0007] In one embodiment, a second locking groove is formed around the locking pin; the limiting connection mechanism includes a base plate, a second locking piece, and a transmission mechanism; the base plate is fixed to the bottom surface of the angle plate and located between the second through hole and the unlocking disc; the angle plate and the base plate cooperate to form a guide groove; one end of the guide groove communicates with the second through hole and its position corresponds to the second locking groove; the second locking piece is disposed in the guide groove and is connected to the unlocking disc through the transmission mechanism; when the unlocking disc descends to the locking position, the transmission mechanism drives the second locking piece to insert into the second locking groove, and the plate is locked; when the unlocking disc rises to the unlocking position, the transmission mechanism pulls the second locking piece out from the second locking groove, and the plate is unlocked.

[0008] In one embodiment, the transmission mechanism includes an unlocking right-angle member, a connecting plate, a rigid traction wire, and a second elastic tensioning member; the unlocking right-angle member is L-shaped; the middle part of the unlocking right-angle member is pivotally connected to the angle plate via a rotating shaft; the first end of the unlocking right-angle member abuts against the upper surface of the unlocking disc, and the second end of the unlocking right-angle member is connected to the connecting plate via the rigid traction wire; the connecting plate is connected to the second locking plate, and the connecting plate is connected to the angle plate via the second elastic tensioning member.

[0009] In one embodiment, a second bearing is pivotally connected to each side of the first end of the unlocking right-angle piece; the first end of the unlocking right-angle piece abuts against the upper surface of the unlocking disc through the second bearing.

[0010] In one embodiment, the magnetic connector is detachably connected to the unlocking disc.

[0011] In one embodiment, the magnetic chuck includes a top plate and a first connecting piece, the connecting piece being vertically connected to the bottom surface of the top plate; the two sides of the connecting piece are recessed inward to form a first connecting slot; the outer side of the unlocking disc extends toward the magnetic chuck to form a second connecting piece, the same number as the magnetic chuck; the end of the second connecting piece forms a second connecting slot that mates with the first connecting slot; the magnetic chuck and the unlocking disc are detachably connected through the first connecting slot and the second connecting slot; the magnetic chuck limits the unlocking disc in the vertical direction.

[0012] In one embodiment, the magnetic suction element and the limiting connection mechanism are arranged in a staggered pattern along the circumference of the unlocking disc.

[0013] The present invention provides a power generation floor, comprising a power generation floor body and a magnetic plate locking and unlocking mechanism as described in the present invention; the foot pedal of the power generation floor body serves as the plate and is detachably connected to the angle plate through the magnetic plate locking and unlocking mechanism, and the angle plate is connected to the power generation floor body outside the foot pedal.

[0014] The beneficial technical effects of this utility model due to the adoption of the above technical solution include:

[0015] The magnetic locking and unlocking mechanism enables the locking and magnetic unlocking of the plates, making locking and unlocking operations convenient and providing circumferential limiting of the plates for stable and reliable fixation.

[0016] The limit connection mechanism is connected to the unlocking disc to achieve locking and unlocking of the locking pin.

[0017] The adoption of a magnetic guide channel provides guidance and movement space for the magnetic movement of the unlocking disc. While providing guidance, it also makes the structure of the mechanism more compact and achieves structural integration.

[0018] The cooperation of the base plate, the second locking plate, and the transmission mechanism enables the plate to lock when the unlocking disc descends to the locked position, as the transmission mechanism drives the second locking plate to insert into the second locking groove; and when the unlocking disc rises to the unlocked position, the transmission mechanism pulls the second locking plate out of the second locking groove, unlocking the plate. The transmission mechanism enables the transmission between the second locking plate and the unlocking disc.

[0019] The installation of the second bearing on the unlocked right-angle component ensures the smooth and effective operation of the transmission mechanism. The use of a guide cylinder guides the movement of the intermediate support limiting platform during locking and unlocking, ensuring stable and effective locking and unlocking.

[0020] The magnetic connector is detachably connected to the unlocking disc, making the installation and removal of the magnetic connector more convenient and easier to maintain.

[0021] The magnetic suction component and the limiting connection mechanism are evenly and staggered along the circumference of the unlocking disc, making the force distribution of the magnetic plate locking and unlocking mechanism more uniform and ensuring the effectiveness of the mechanism's operation and locking and unlocking processes. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a front view of the magnetic plate locking and unlocking mechanism in the embodiments of this application;

[0024] Figure 2 This is a perspective view of the magnetic plate locking and unlocking mechanism in the embodiments of this application;

[0025] Figure 3 This is an exploded view of the magnetic plate locking and unlocking mechanism in the embodiments of this application;

[0026] Figure 4 This is a schematic diagram of the connection structure between the angle plate and the unlocking disk in an embodiment of this application;

[0027] Figure 5 This is an exploded view of the angle plate and unlocking disc in the embodiments of this application;

[0028] Figure 6 This is a schematic diagram of the connection structure between the unlocking disk and the limiting connection mechanism in an embodiment of this application;

[0029] Figure 7 This is a schematic diagram of the connection structure between the second locking plate and the connecting plate in an embodiment of this application;

[0030] Figure 8 This is a schematic diagram of the structure of the unlocking right-angle piece in the embodiments of this application;

[0031] Figure 9 This is a schematic diagram of the connection structure between the lock disc and the magnetic chuck in an embodiment of this application;

[0032] Figure 10 This is an exploded view of the power generation floor in an embodiment of this application.

[0033] Explanation of icon numbers:

[0034] 1-Magnetic locking and unlocking mechanism for sheet metal parts;

[0035] 11-Locking pin;

[0036] 12-angle plate;

[0037] 121 - Second through hole; 122 - Magnetic guide channel;

[0038] 13-Magnetic suction element;

[0039] 131-Top plate; 132-First connecting piece;

[0040] 14-Unlock disk;

[0041] 141 - Second connecting piece;

[0042] 15 - Limiting connection mechanism;

[0043] 151-Base plate; 152-Second locking plate; 153-Unlocking right-angle piece; 154-Connecting plate; 155-Second bearing; 156-Spindle;

[0044] 2-Plate;

[0045] 3- Bottom shell. Detailed Implementation

[0046] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0047] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "linking," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] Example 1

[0050] Please see Figures 1-10 A magnetic plate locking and unlocking mechanism 1 according to Embodiment 1 of this utility model includes multiple locking pins 11, an angle plate 12, multiple magnetic suction components 13, an unlocking disc 14, and multiple limiting connection mechanisms 15; the bottom of a plate 2 is formed or connected to the locking pins 11, and the locking pins 11 pass through the angle plate 12; the magnetic suction components 13 are connected to the upper surface of the unlocking disc 14; the limiting connection mechanisms 15 are connected to the bottom surface of the angle plate 12 and are connected to the unlocking disc 14 to lock or unlock the locking pins 11.

[0051] The magnetic locking and unlocking mechanism 1 enables the locking and magnetic unlocking of the plate 2. The locking and unlocking operations are convenient, and the circumferential limit of the plate 2 is achieved, so as to achieve the stable and reliable fixation of the plate 2.

[0052] In this embodiment, the angle plate 12 forms a plurality of second through holes 121 that cooperate with the locking pin 11; the locking pin 11 passes through the second through holes 121 and is detachably connected to the angle plate 12 through the limiting connection mechanism 15. The limiting connection mechanism 15 is drivenly connected to the unlocking disc 14 to realize the locking and unlocking of the locking pin 11.

[0053] In this embodiment, a second locking groove is formed around the locking pin 11; the limiting connection mechanism 15 includes a base plate 151, a second locking piece 152, and a transmission mechanism; the base plate 151 is fixed to the bottom surface of the angle plate 12 and located between the second through hole 121 and the unlocking disc 14; the angle plate 12 and the base plate 151 cooperate to form a guide groove; one end of the guide groove communicates with the second through hole 121 and its position corresponds to the second locking groove; the second locking piece 152 is disposed in the guide groove and is connected to the unlocking disc 14 through the transmission mechanism; when the unlocking disc 14 descends to the locking position, the transmission mechanism drives the second locking piece 152 to insert into the second locking groove, and the plate 2 is locked; when the unlocking disc 14 is raised to the unlocking position, the transmission mechanism pulls the second locking piece 152 out of the second locking groove, and the plate 2 is unlocked.

[0054] The cooperation of the base plate 151, the second locking plate 152, and the transmission mechanism enables the plate 2 to lock when the unlocking disc 14 descends to the locking position, as the transmission mechanism drives the second locking plate 152 to insert into the second locking groove; and when the unlocking disc 14 rises to the unlocking position, the transmission mechanism pulls the second locking plate 152 out of the second locking groove, thus unlocking the plate 2. The transmission mechanism enables the transmission between the second locking plate 152 and the unlocking disc 14.

[0055] In this embodiment, the transmission mechanism includes an unlocking right-angle member 153, a connecting plate 154, a rigid traction wire, and a second elastic tensioning member. The unlocking right-angle member 153 is L-shaped. The middle part of the unlocking right-angle member 153 is pivotally connected to the angle plate 12 via a rotating shaft 156. The first end of the unlocking right-angle member 153 abuts against the upper surface of the unlocking disc 14, and the second end of the unlocking right-angle member 153 is connected to the connecting plate 154 via the rigid traction wire. The connecting plate 154 is connected to the second locking piece 152, and the connecting plate 154 is connected to the angle plate 12 via the second elastic tensioning member. In other embodiments, other existing transmission structures that can realize unlocking and locking by driving the unlocking disc 14 and the second locking piece 152 can also be used.

[0056] In this embodiment, the second elastic tensioning member is a tension spring. In other embodiments, the second elastic tensioning member may also be other existing elastic members.

[0057] A power generation floor in this embodiment includes a power generation floor body and a magnetic plate locking and unlocking mechanism 1 as described in this embodiment; the foot pedal of the power generation floor body serves as the plate 2 and is detachably connected to the angle plate 12 through the magnetic plate locking and unlocking mechanism 1, and the angle plate 12 is connected to the power generation floor body outside the foot pedal.

[0058] Specifically, when the magnetic plate locking and unlocking mechanism 1 of this embodiment is applied to a power generation floor, its installation structure can be as follows:

[0059] In this embodiment, the power generation floor body includes a foot pedal, a universal ball joint, and a bottom shell 3; the foot pedal of the power generation floor body serves as the plate 2, and the locking post 11 is formed or connected to its bottom; the foot pedal is detachably connected to the angle plate 12 through a magnetic plate locking and unlocking mechanism 1; the angle plate 12 is connected or indirectly connected to the bottom shell 3 through the universal ball joint.

[0060] At this time, when the pedal is pressed down, causing the unlocking disc 14 to descend to the locked position, the transmission mechanism drives the second locking piece 152 to insert into the second locking groove, and the foot pedal of the plate 2 is locked; when the magnetic attraction drives the magnetic piece and thus drives the unlocking disc 14 to rise to the unlocked position, the transmission mechanism pulls the second locking piece 152 out of the second locking groove, and the foot pedal of the plate 2 is unlocked.

[0061] In other embodiments, the power generation floor body may also adopt other existing power generation floor structures.

[0062] In other embodiments, the magnetic plate locking and unlocking mechanism 1 can also be applied to other existing devices that require connecting plates 154, and can also be applied to existing step-type power generation devices / equipment other than the power generation floor proposed in this application, such as steppers.

[0063] Example 2

[0064] Please see Figure 4 and Figure 5 The magnetic plate locking and unlocking mechanism 1 of Embodiment 2 of this utility model has a structure that is basically the same as that of Embodiment 1. The difference is that the angle plate 12 forms a plurality of magnetic guide channels 122; the magnetic member 13 is disposed in the magnetic guide channel 122.

[0065] The use of magnetic guide channel 122 provides guidance and movement space for the magnetic movement of unlocking disk 14. While providing guidance, it can make the structure of the mechanism more compact and realize the integration of the structure.

[0066] In this embodiment, the magnetic plate locking and unlocking mechanism 1 is applied to a pushing device, and its installation structure is as follows:

[0067] The jacking device includes a top panel, a lifting mechanism, and a support; the bottom of the top panel is connected to the locking pin 11 and connected to the angle plate 12 through the magnetic plate locking and unlocking mechanism 1; then the angle plate 12 is connected to the top of the lifting mechanism, and the lifting mechanism is fixed to the support.

[0068] The top panel of the jacking device is prone to wear and requires frequent replacement. The magnetic plate locking and unlocking mechanism 1 of this embodiment can make it easy to replace and maintain the top panel.

[0069] Example 3

[0070] Please see Figure 6 The magnetic plate locking and unlocking mechanism 1 of Embodiment 3 of this utility model has a structure that is basically the same as that of Embodiment 2. The difference is that a second bearing 155 is pivotally connected to both sides of the first end of the unlocking right angle member 153; the first end of the unlocking right angle member 153 abuts against the upper surface of the unlocking disk 14 through the second bearing 155.

[0071] The installation of the second bearing 155 on the unlocking right-angle piece 153 ensures the smooth and effective operation of the transmission mechanism. The use of a guide cylinder guides the movement of the intermediate support limiting platform during locking and unlocking, ensuring stable and effective locking and unlocking.

[0072] Example 4

[0073] Please see Figure 9 The magnetic plate locking and unlocking mechanism 1 of Embodiment 4 of this utility model has a structure that is basically the same as that of Embodiment 3. The difference is that the magnetic member 13 and the unlocking disk 14 are detachably connected.

[0074] In this embodiment, the magnetic suction member 13 includes a top plate 131 and a first connecting piece 132, the connecting piece being vertically connected to the bottom surface of the top plate 131; the two sides of the connecting piece are recessed inward to form a first connecting slot; the outer side of the unlocking disc 14 extends toward the magnetic suction member 13 to form a second connecting piece 141, the same number as the magnetic suction member 13; the end of the second connecting piece 141 forms a second connecting slot that mates with the first connecting slot; the magnetic suction member 13 and the unlocking disc 14 are detachably connected through the first connecting slot and the second connecting slot; the magnetic suction member 13 limits the unlocking disc 14 in the vertical direction.

[0075] The magnetic component 13 is detachably connected to the unlocking disc 14, making the installation and removal of the magnetic component 13 more convenient and easier to maintain.

[0076] In other embodiments, the magnetic clasp 13 and the unlocking disc 14 may also employ other existing detachable connection methods.

[0077] Example 5

[0078] Please see Figure 6The structure of the magnetic plate locking and unlocking mechanism 1 in Embodiment 5 of this utility model is basically the same as that in Embodiment 4. The difference is that the magnetic suction component 13 and the limiting connection mechanism 15 are evenly staggered along the circumference of the unlocking disk 14.

[0079] The magnetic suction component 13 and the limiting connection mechanism 15 are evenly staggered along the circumference of the unlocking disk 14, so that the force distribution of the magnetic plate locking and unlocking mechanism 1 is more uniform, ensuring the effectiveness of the mechanism's operation process and the locking and unlocking process.

[0080] In this embodiment, four magnetic suction elements 13 and four limiting connection mechanisms 15 are arranged in a staggered pattern along the circumference of the unlocking disc 14. In other embodiments, other numbers of magnetic suction elements 13 and multiple limiting connection mechanisms 15 may also be used.

[0081] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A magnetic plate locking and unlocking mechanism, characterized in that, It includes multiple locking pins (11), an angle plate (12), multiple magnetic suction components (13), an unlocking disc (14), and multiple limiting connection mechanisms (15); the bottom of a plate (2) is formed with or connected to the locking pins (11), and the locking pins (11) pass through the angle plate (12); the magnetic suction components (13) are connected to the upper surface of the unlocking disc (14); the limiting connection mechanisms (15) are connected to the bottom surface of the angle plate (12) and are connected to the unlocking disc (14) to lock or unlock the locking pins (11).

2. The magnetic plate locking and unlocking mechanism according to claim 1, characterized in that, The angle plate (12) forms multiple magnetic guide channels (122); the magnetic member (13) is disposed in the magnetic guide channel (122).

3. The magnetic plate locking and unlocking mechanism according to claim 2, characterized in that, The angle plate (12) forms a plurality of second through holes (121) that cooperate with the locking pin (11); the locking pin (11) passes through the second through holes (121) and is detachably connected to the angle plate (12) through the limiting connection mechanism (15).

4. The magnetic plate locking and unlocking mechanism according to claim 3, characterized in that, A second locking groove is formed around the locking pin (11); the limiting connection mechanism (15) includes a base plate (151), a second locking plate (152), and a transmission mechanism; the base plate (151) is fixed to the bottom surface of the angle plate (12) and located between the second through hole (121) and the unlocking disc (14); the angle plate (12) and the base plate (151) cooperate to form a guide groove; one end of the guide groove communicates with the second through hole (121) and is positioned relative to the second through hole (14). The locking groove corresponds to the second locking piece (152), which is disposed in the guide groove and is connected to the unlocking disc (14) through the transmission mechanism. When the unlocking disc (14) descends to the locking position, the transmission mechanism drives the second locking piece (152) to insert into the second locking groove, and the plate (2) is locked. When the unlocking disc (14) rises to the unlocking position, the transmission mechanism pulls the second locking piece (152) out of the second locking groove, and the plate (2) is unlocked.

5. The magnetic plate locking and unlocking mechanism according to claim 4, characterized in that, The transmission mechanism includes an unlocking right-angle piece (153), a connecting plate (154), a rigid traction wire, and a second elastic tensioning member; the unlocking right-angle piece (153) is L-shaped; the middle part of the unlocking right-angle piece (153) is pivotally connected to the angle plate (12) through a rotating shaft (156); the first end of the unlocking right-angle piece (153) abuts against the upper surface of the unlocking disc (14), and the second end of the unlocking right-angle piece (153) is connected to the connecting plate (154) through the rigid traction wire; the connecting plate (154) is connected to the second locking piece (152), and the connecting plate (154) is connected to the angle plate (12) through the second elastic tensioning member.

6. The magnetic plate locking and unlocking mechanism according to claim 5, characterized in that, A second bearing (155) is pivotally connected to each side of the first end of the unlocking right-angle piece (153); the first end of the unlocking right-angle piece (153) abuts against the upper surface of the unlocking disc (14) through the second bearing (155).

7. The magnetic plate locking and unlocking mechanism according to claim 1, characterized in that, The magnetic suction element (13) is detachably connected to the unlocking disk (14).

8. The magnetic plate locking and unlocking mechanism according to claim 7, characterized in that, The magnetic chuck (13) includes a top plate (131) and a first connecting piece (132), the connecting piece being vertically connected to the bottom surface of the top plate (131); the two sides of the connecting piece are recessed inward to form a first connecting slot; the outer side of the unlocking disc (14) extends toward the magnetic chuck (13) to form a second connecting piece (141) in the same number as the magnetic chuck (13); the end of the second connecting piece (141) forms a second connecting slot that mates with the first connecting slot; the magnetic chuck (13) and the unlocking disc (14) are detachably connected through the first connecting slot and the second connecting slot; the magnetic chuck (13) limits the unlocking disc (14) in the vertical direction.

9. The magnetic plate locking and unlocking mechanism according to claim 1, characterized in that, The magnetic suction element (13) and the limiting connection mechanism (15) are evenly staggered along the circumference of the unlocking disk (14).

10. A power-generating floor, characterized in that, It includes a power generation floor body and a magnetic plate locking and unlocking mechanism as described in any one of claims 1 to 9; the foot pedal of the power generation floor body serves as the plate (2) and is detachably connected to the angle plate (12) through the magnetic plate locking and unlocking mechanism, and the angle plate (12) is connected to the power generation floor body outside the foot pedal.

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