阅读说明：本技术 硬币回收箱的前面板 (Front panel of coin recycling box ) 是由 刘斌 严陈 杜跃峰 肖迪 袁鑫 于 2021-06-29 设计创作，主要内容包括：本发明提供了硬币回收箱的前面板,其设置有两把锁,通过两把钥匙才能将硬币回收箱取出、并取出内部的钱币,确保了硬币回收箱的安全。其包括：上部面板；下部面板；第一锁体,其配装有第一钥匙；第二锁体,其配装有第二钥匙；上锁舌；下锁舌；上锁限位片；联锁限位片；两根锁销,两根所述锁销包括外侧端顶出、缩回两种状态；所述上锁舌安装于上部面板,所述上锁舌的通过第一锁体驱动转动设置；所述上锁舌的外周包括有两圆弧导向面、锁止勾。(The invention provides a front panel of a coin recycling box, which is provided with two locks, and the coin recycling box can be taken out and the internal coins can be taken out only by two keys, thereby ensuring the safety of the coin recycling box. It includes: an upper panel; a lower panel; a first lock body equipped with a first key; a second lock body equipped with a second key; an upper lock tongue; a lower lock tongue; locking a limiting sheet; interlocking limiting pieces; the two lock pins comprise two states of ejecting and retracting of outer side ends; the upper lock bolt is arranged on the upper panel and is driven to rotate by the first lock body; the periphery of the upper lock tongue comprises two arc guide surfaces and a locking hook.)

1. Front panel of coin recycling bin, its characterized in that, it includes:

an upper panel;

a lower panel;

a first lock body equipped with a first key;

a second lock body equipped with a second key;

an upper lock tongue;

a lower lock tongue;

locking a limiting sheet;

interlocking limiting pieces;

the two lock pins comprise two states of ejecting and retracting of outer side ends;

the upper lock bolt is arranged on the upper panel and is driven to rotate by the first lock body;

the periphery of the upper lock tongue comprises two arc guide surfaces and a locking hook, the locking hook surface is arranged at the protruding tail end of the arc guide surface which is protruded upwards in a rotating mode, and a locking transverse groove used for locking and attaching an upper cover of a drawing and pulling recycling box, an arc rotating surface with a radian is sleeved at the position, in the thickness direction, of the upper lock tongue, which is different from the arc guide surface, the stopping tail end of the arc rotating surface is provided with an inwards concave notch groove, and the inwards concave notch groove is used for locking and attaching the rotating action of the upper lock tongue;

the upper locking limiting piece is mounted on the lower panel through a linear limiting module, an upper convex locking block is arranged at the upper part of the upper locking limiting piece, and the upper locking limiting piece is lifted along the linear limiting module;

the driving end of the interlocking limiting piece is pivotally connected to a corresponding position of the lower panel, a reset torsion spring is arranged at the pivoting end of the interlocking limiting piece, a stopping edge is integrated on the interlocking limiting piece, and the stopping edge is used for limiting the ascending action of the upper locking limiting piece;

it comprises a first state, a second state and an initial state;

in the initial state, the interlocking limit piece stops the upper locking limit piece from rising, and the upper convex locking block is positioned in the area below the upper lock tongue;

in the first state, the interlocking limiting piece releases the vertical locking attachment of the locking limiting piece, and the upper convex locking block is inserted into the concave notch groove of the upper lock tongue;

and in the second state, the driving end of the lower lock tongue is pressed with the upper lock limiting piece to descend, so that the revolving locking of the upper lock tongue is released.

2. The front panel of a coin recycling bin as set forth in claim 1, wherein: the end face, facing the interlocking limiting piece, of the upper locking limiting piece is provided with a limiting protruding end, the interlocking limiting piece is provided with a limiting stopping flange, and in an initial state, the limiting protruding end is jacked on the limiting stopping flange.

3. The front panel of a coin recycling bin as set forth in claim 2, wherein: the spacing module of straight line includes the sharp guide bolt of both sides, sets up sharp guide slot and a set of perpendicular to the sharp extension spring on the spacing piece of locking, every perpendicular both ends to the sharp extension spring do not adorn admittedly in the spacing piece of locking with the corresponding position of lower part panel drives the spacing piece of locking through sharp guide slot along sharp guide bolt lift action perpendicularly to the sharp extension spring.

4. The front panel of a coin recycling bin as set forth in claim 2, wherein: the interlocking limiting piece comprises an upper end driving end, the upper end driving end of the interlocking limiting piece is pressed on the tail end face of the corresponding arc rotating face of the concave notch groove in an initial state, the arc rotating face rotates to drive the upper end driving end to swing, the limiting protruding end is separated from the limiting stopping flange, the upper protruding locking piece abuts against the arc rotating face, then the first key drives the lock pin to retract, and the upper protruding locking piece abuts against the concave notch groove.

Technical Field

The invention relates to the technical field of a scissor door structure, in particular to a front panel of a coin recycling box.

Background

According to the structure of the existing coin recycling box, in the process of collecting and transporting the coin recycling box to a ticket office, ticket personnel open a key of a cashbox, and the potential safety hazard of the existing coin recycling box structure is the greatest risk. The safety of money in the existing coin recycling box in the transfer process cannot be ensured.

Disclosure of Invention

In view of the above problems, the present invention provides a front panel of a coin recycling bin, which is provided with two locks, and the coin recycling bin can be taken out and the internal coins can be taken out only by two keys, so that the safety of the coin recycling bin is ensured.

Front panel of coin recycling bin, its characterized in that, it includes:

an upper panel;

a lower panel;

a first lock body equipped with a first key;

a second lock body equipped with a second key;

an upper lock tongue;

a lower lock tongue;

locking a limiting sheet;

interlocking limiting pieces;

the two lock pins comprise two states of ejecting and retracting of outer side ends;

the upper lock bolt is arranged on the upper panel and is driven to rotate by the first lock body;

the periphery of the upper lock tongue comprises two arc guide surfaces and a locking hook, the locking hook surface is arranged at the protruding tail end of the arc guide surface which is protruded upwards in a rotating mode, and a locking transverse groove used for locking and attaching an upper cover of a drawing and pulling recycling box, an arc rotating surface with a radian is sleeved at the position, in the thickness direction, of the upper lock tongue, which is different from the arc guide surface, the stopping tail end of the arc rotating surface is provided with an inwards concave notch groove, and the inwards concave notch groove is used for locking and attaching the rotating action of the upper lock tongue;

the upper locking limiting piece is mounted on the lower panel through a linear limiting module, an upper convex locking block is arranged at the upper part of the upper locking limiting piece, and the upper locking limiting piece is lifted along the linear limiting module;

the driving end of the interlocking limiting piece is pivotally connected to a corresponding position of the lower panel, a reset torsion spring is arranged at the pivoting end of the interlocking limiting piece, a stopping edge is integrated on the interlocking limiting piece, and the stopping edge is used for limiting the ascending action of the upper locking limiting piece;

it comprises a first state, a second state and an initial state;

in the initial state, the interlocking limit piece stops the upper locking limit piece from rising, and the upper convex locking block is positioned in the area below the upper lock tongue;

in the first state, the interlocking limiting piece releases the vertical locking attachment of the locking limiting piece, and the upper convex locking block is inserted into the concave notch groove of the upper lock tongue;

and in the second state, the driving end of the lower lock tongue is pressed with the upper lock limiting piece to descend, so that the revolving locking of the upper lock tongue is released.

It is further characterized in that:

the end face, facing the interlocking limiting piece, of the upper locking limiting piece is provided with a limiting protruding end, the interlocking limiting piece is provided with a limiting stopping flange, and the limiting protruding end is jacked on the limiting stopping flange in an initial state;

the linear limiting module comprises linear guide bolts at two sides, a linear guide groove arranged on the upper locking limiting piece and a group of vertical linear tension springs, wherein two ends of each vertical linear tension spring are fixedly arranged at corresponding positions of the upper locking limiting piece and the lower panel respectively, and the vertical linear tension springs drive the upper locking limiting piece to move up and down along the linear guide bolts through the linear guide grooves;

the interlocking limiting piece comprises an upper end driving end, the upper end driving end of the interlocking limiting piece is pressed on the tail end face of the corresponding circular arc rotating face of the concave notch groove in an initial state, the circular arc rotating face rotates to drive the upper end driving end to swing, and then the limiting protruding end is separated from the limiting stopping edge, the circular arc rotating face is jacked by the upward protruding locking piece, then the first key only has one opportunity to drive the locking pin to retract, and the concave notch groove is jacked by the upward protruding locking piece at the moment.

After the technical scheme is adopted, the second key corresponding to the second lock body can be pulled out only when the lower lock tongue is in the horizontal position, and the first key corresponding to the first lock body can be pulled out when the locking hook of the upper lock tongue is in the vertical state or the horizontal state; in an initial state, the interlocking limiting piece stops the upper locking limiting piece to rise, the upper convex locking block is positioned in the lower area of the upper lock tongue, the upper driving end of the interlocking limiting piece is arranged by being attached to the arc rotating surface, a worker carries a first key to place a coin recycling box, after the coin recycling box is placed in the ticket vending machine, the lock pin is driven by the first key to protrude outwards and be locked on the ticket vending machine, at the moment, the circular arc rotating surface drives the upper driving end to rotate, the locking part of the interlocking limiting piece is separated from the corresponding stopping structure of the upper locking limiting piece, the upper locking limiting piece is upwards jacked on the arc rotating surface, the upper cover of the drawing recovery box can be drawn and opened at any time, and in this state, because the coins and the money are located in the lower area under the action of gravity, an operator cannot obtain the internal money under the condition of not inverting or obliquely placing the coin recovery box, so that the risk of losing the money cannot be generated; (ii) a When the coin recycling box needs to be taken out, the first key drives the upper locking tongue to rotate, so that the locking pin is retracted inwards, the upper locking block is arranged in the concave notch groove in a propping mode, the coin recycling box is taken out of the automatic ticket vending machine, and an operator cannot open the upper cover of the drawing recycling box only by the first key; until the coin recycling box enters the ticket room, a ticket room worker with a second key drives the locking limiting piece to move downwards through the second key, so that the locking tongue is unlocked and can rotate again, the upper cover of the drawing recycling box is opened through the first key, coins are poured out, the upper cover of the drawing recycling box is attached through the first key lock, the interlocking limiting piece resets through the torsion spring, the lower locking tongue resets through the second key, and the initial state is recovered; after the coin recovery box is recovered, the ticket staff cannot open the coin recovery box and cannot contact money only by the first key; the coin recovery box can be normally opened only by using the first key and the second key at the same time after recovery; after the coin collection box was transported the ticket office, under the supervision of control, can use two keys, open the coin collection box, accomplish the work of checking up of coin, later reset the coin collection box to initial condition again, carry out the next use, it is provided with two locks, could take out the coin collection box through two keys and take out inside coin, ensured the safety of coin collection box.

Drawings

FIG. 1 is a schematic diagram of an initial state of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a first state according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a second state according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of a coin recycling bin suitable for use with the present invention;

FIG. 5 is a schematic view of an interlocking stop tab and locking stop tab suitable for use in the present invention;

FIG. 6 is a schematic view of section A-A of FIG. 5;

the names corresponding to the sequence numbers in the figure are as follows:

the upper panel 10, the lower panel 20, the first lock body 30, the second lock body 40, the upper lock tongue 50, the arc guide surface 51, the lock hook 52, the arc rotating surface 53, the concave notch groove 54, the lower lock tongue 60, the driving end 61, the lock hook component 62, the upper lock limiting sheet 70, the upper convex lock block 71, the limiting convex end 72, the linear guide bolt 73, the linear guide groove 74, the vertical linear tension spring 75, the interlocking limiting sheet 80, the reset torsion spring 81, the limiting stop edge 82, the guide straight edge 83, the upper driving end 84, the lock pin 90, the first horizontal compression spring 91, the lock pin seat 92

A pull-out collection box upper cover 100, a locking transverse groove 101, a coin collection box 200 and a turnover upper cover 300.

Detailed Description

The front panel of the coin recovery bin, see fig. 1-6, includes: the lock comprises an upper panel 10, a lower panel 20, a first lock body 30, a second lock body 40, a locking tongue 50, a lower locking tongue 60, a locking limiting sheet 70, an interlocking limiting sheet 80 and two lock pins 90, wherein the first lock body 30 is provided with a first key; second lock body 40 is fitted with a second key; the two lock pins 90 comprise two states of ejecting and retracting of the outer side ends;

the upper bolt 50 is arranged on the upper panel 10, and the upper bolt 50 is rotationally driven by the first lock body 30;

the periphery of the upper lock tongue 50 comprises two arc guide surfaces 51 and a locking hook 52, the locking hook 52 is arranged at the protruding tail end of the arc guide surface 51 which is protruded upwards in a rotating mode and is used for locking and attaching a locking transverse groove 101 of the upper cover 100 of the drawing and pulling recycling box, an arc rotating surface 53 with a radian is sleeved at the position, in the thickness direction, of the upper lock tongue 50, which is different from the arc guide surface 51, the stopping tail end of the arc rotating surface 53 is provided with an inner concave notch groove 54, and the inner concave notch groove 54 is used for locking and attaching the rotating action of the upper lock tongue 50;

the upper locking limiting sheet 70 is mounted on the lower panel 20 through a linear limiting module, an upper convex locking block 71 is arranged on the upper part of the upper locking limiting sheet 70, and the upper locking limiting sheet 70 is lifted along the linear limiting module;

the driving end of the interlocking limiting piece 80 is pivotally connected to a corresponding position of the lower panel 20, the pivoting end of the interlocking limiting piece 80 is provided with a reset torsion spring 81, and a stopping edge is integrated on the interlocking limiting piece 80 and used for limiting the rising action of the upper locking limiting piece 70;

it comprises a first state, a second state and an initial state;

in the initial state, the interlocking limiting sheet 80 stops the upper locking limiting sheet 70 from rising, and the upper convex locking block 71 is positioned in the lower area of the upper lock tongue 50;

in the first state, the interlocking limiting piece 50 releases the vertical locking of the locking limiting piece 70, and the upward convex locking block 71 is inserted into the concave notch groove 54 of the upper bolt 50;

in the second state, the driving end 61 of the lower latch 60 is pressed by the upper lock stopper 70 and lowered, and the rotation lock of the upper latch 50 is released.

In specific implementation, the lock pin 90 is disposed at a corresponding position of the lower panel 20 through the first horizontal compression spring 91 and the lock pin seat 92, and the inner end of the lock pin 90 is closely attached to the corresponding arc guide surface 51 of the upper lock tongue 50;

the end surface of the upper locking limiting sheet 70 facing the interlocking limiting sheet 80 is provided with a limiting convex end 72, the interlocking limiting sheet 80 is provided with a limiting stop edge 82, and in an initial state, the limiting convex end 72 is jacked on the limiting stop edge 82; in specific implementation, the limit stop edge 82 is a horizontal edge and is arranged at the upper end edge of the inner groove, the upper part of the limit stop edge 82 is provided with a guide straight edge 83, and the guide straight edge 83 does not influence the ascending action of the upper lock limiting sheet 70;

the linear limiting module comprises linear guide bolts 73 on two sides, a linear guide groove 74 arranged on the upper locking limiting piece 70 and two vertical linear tension springs 75, wherein two ends of each vertical linear tension spring 75 arranged on the two sides are respectively and fixedly arranged at corresponding positions of the upper locking limiting piece 70 and the lower panel 20, and the vertical linear tension springs 75 drive the upper locking limiting piece 70 to move up and down along the linear guide bolts 73 through the linear guide grooves 74; during specific implementation, the linear guide bolts on each side are arranged up and down in rows, so that accurate and reliable linear guide is ensured;

the interlocking limiting piece 80 comprises an upper end driving end 84, the upper end driving end 84 of the interlocking limiting piece 80 is pressed on the end surface of the corresponding circular arc rotating surface 53 of the concave notch groove 54 in an initial state, the circular arc rotating surface 53 rotates to drive the upper end driving end 84 to swing, so that the limiting convex end 72 is separated from the limiting stop edge 82, the upper convex locking piece 71 is abutted against the circular arc rotating surface 53, then the first key only has one time opportunity to drive the lock pin 90 to retract, and at the moment, the upper convex locking piece 71 is abutted against the concave notch groove 54;

in specific implementation, the upper convex locking piece 71 is arranged on one side deviating from the turning direction of the torsion spring of the interlocking limiting piece 80 in a biased manner, so that smooth locking of the upper convex locking piece 71 is ensured.

In the specific implementation: the coin recycling bin 200 is provided with a flip top cover 300, an upper panel is disposed at the front of the flip top cover, and a locking hook assembly 62 for locking the flip top cover 300 is further integrated with the lower latch 60.

The working principle is that a second key corresponding to the second lock body can be pulled out only when the lower lock tongue is in a horizontal position, and a first key corresponding to the first lock body can be pulled out when the locking hook of the upper lock tongue is in a vertical state or a horizontal state; in an initial state, the interlocking limiting piece stops the upper locking limiting piece to rise, the upper convex locking block is positioned in the lower area of the upper lock tongue, the upper driving end of the interlocking limiting piece is attached to the concave notch groove, a worker carries a first key to place a coin recycling box, and after the coin recycling box is placed in the ticket vending machine, the lock pin is driven by the first key to protrude outwards and be locked on the ticket vending machine, at the moment, the circular arc rotating surface drives the upper driving end to rotate, the locking part of the interlocking limiting piece is separated from the corresponding stopping structure of the upper locking limiting piece, the upper locking limiting piece is upwards jacked on the arc rotating surface, the upper cover of the drawing recovery box can be drawn and opened at any time, and in this state, because the coins and the money are located in the lower area under the action of gravity, an operator cannot obtain the internal money under the condition of not inverting or obliquely placing the coin recovery box, so that the risk of losing the money cannot be generated; (ii) a When the coin recycling box needs to be taken out, the first key drives the upper locking tongue to rotate, so that the locking pin is retracted inwards, the upper locking block is arranged in the concave notch groove in a propping mode, the coin recycling box is taken out of the automatic ticket vending machine, and an operator cannot open the upper cover of the drawing recycling box only by the first key; until the coin recycling box enters the ticket room, a ticket room worker with a second key drives the locking limiting piece to move downwards through the second key, so that the locking tongue is unlocked and can rotate again, the upper cover of the drawing recycling box is opened through the first key, coins are poured out, the upper cover of the drawing recycling box is attached through the first key lock, the interlocking limiting piece resets through the torsion spring, the lower locking tongue resets through the second key, and the initial state is recovered; after the coin recovery box is recovered, the ticket staff cannot open the coin recovery box and cannot contact money only by the first key; the coin recovery box can be normally opened only by using the first key and the second key at the same time after recovery; after the coin collection box was transported the ticket office, under the supervision of control, can use two keys, open the coin collection box, accomplish the work of checking up of coin, later reset the coin collection box to initial condition again, carry out the next use, it is provided with two locks, could take out the coin collection box through two keys and take out inside coin, ensured the safety of coin collection box.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.