阅读说明：本技术 一种硬币回收箱的前面板结构 (Front panel structure 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：本发明提供了一种硬币回收箱的前面板结构,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：面板本体；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；中锁舌；下锁舌；摆动锁杆；锁舌限位钩；两根锁销,两根所述锁销包括外侧端顶出、缩回两种状态；上锁舌的通过第一锁体驱动转动设置,上锁舌的外周包括有两圆弧导向面、锁止勾,所述锁止勾面设置于转动向上凸起的圆弧导向面的凸起末端、用于锁附住抽拉回收箱上盖的锁止横槽,所述上锁舌的厚度方向上还设置有转动锁止凹槽,两根锁销分列于所述上锁舌的两侧布置,所述上锁舌转动驱动锁销进行顶出、缩回动作切换。(The invention provides a front panel structure 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, so that the safety of the coin recycling box is ensured. It includes: a panel body; a first lock body equipped with a first key; a second lock body equipped with a second key; an upper lock tongue; a middle lock tongue; a lower lock tongue; a swing lock lever; a bolt limit hook; the two lock pins comprise two states of ejecting and retracting of outer side ends; go up the spring bolt and rotate the setting through first lock body drive, go up the periphery of spring bolt including two circular arc spigot surfaces, locking collude, the locking colludes the face and sets up in the protruding end that rotates the bellied circular arc spigot surface that makes progress, be used for the locking cross slot that the lock attached the pull collection box upper cover, still be provided with on the thickness direction of going up the spring bolt and rotate the locking recess, two lockpins list in go up the both sides of spring bolt and arrange, go up the spring bolt and rotate the drive lockpin and carry out ejecting, withdrawal action and switch.)

1. A front panel structure of a coin recycling bin, comprising:

a panel body;

a first lock body equipped with a first key;

a second lock body equipped with a second key;

an upper lock tongue;

a middle lock tongue;

a lower lock tongue;

a swing lock lever;

a bolt limit hook;

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

the upper lock tongue is rotationally driven 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 protruding upwards in a rotating mode and is used for locking a locking transverse groove attached to an upper cover of the drawing recovery box, a rotating locking groove is further formed in the thickness direction of the upper lock tongue, two lock pins are respectively arranged on two sides of the upper lock tongue, and the upper lock tongue rotationally drives the lock pins to perform ejection and retraction action switching;

the middle lock tongue comprises a top locking end and a lower driving end, the middle lock tongue is arranged in a vertical motion mode, and the top locking end faces the rotating locking groove in a motion mode;

the lower lock tongue drives the lower driving end to move in the vertical direction to unlock;

the lower lock tongue is rotationally driven by the second lock body;

the swing lock rod comprises a driving end and a positioning pressing end, the swing lock rod is pivoted to the panel body, and the positioning pressing end drives the pressing and attaching of the top locking end;

the bolt limit hook is pivoted with the corresponding position of the panel body and is pressed on the arc guide surface on one side of the upper bolt through the pressure spring driving.

2. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: the lock pin is arranged at the corresponding position of the panel body through a first horizontal pressure spring and a lock pin seat, and the inner end of the lock pin is arranged in a manner of clinging to the corresponding arc guide surface of the upper lock tongue.

3. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: a side convex structure is arranged on one side of the middle lock tongue and fixedly connected with a first vertical tension spring, and the first vertical tension spring pulls the middle lock tongue to move linearly.

4. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: the bottom of the spring bolt limiting hook is provided with a pressing and attaching backstop, the pressing and attaching backstop is connected with a second horizontal pressure spring, and the second horizontal pressure spring drives a side vertical surface of the spring bolt limiting hook to press and attach the arc guide surface.

5. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: the positioning and pressing end of the swing lock rod comprises a positioning hook, the positioning hook is used for pressing and attaching the top locking and attaching end to move downwards, a push rod is arranged right below the driving end, and a driving inclined plane is arranged below the push rod which is located at the driving end.

6. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: and a third tension spring is fixedly connected to one side of the swinging lock rod, which is far away from the driving end, and the third tension spring pulls the positioning and attaching end to reset.

7. A front panel structure of a coin recycling bin as claimed in claim 1, wherein: the panel body is provided with an indicating hole, and the lower part of the middle lock tongue corresponding to the indicating hole is provided with a first color indicator and a second color indicator from top to bottom; the lower lock tongue drives the middle lock tongue to vertically move downwards, and the color of the body of the middle lock tongue is exposed out of the indicating hole; when the spring bolt limiting hook is pressed and attached to the top locking end of the spring bolt, the indicating hole is exposed out of the first color indication; when the top locking end of the middle lock tongue is inserted into the rotating locking groove of the upper lock tongue, the indicating hole is exposed out of the second color indication.

Technical Field

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

Background

The safety of the recycling box is the primary importance as a part of carriers of cash business in a subway ticketing system, so that the coin recycling box has a special key. Under the condition of ensuring the normal operation of the automatic ticket checker, ticket staff can not contact any money and ticket in the processes of ticket adding, coin adding, account settling and recycling, thereby reducing the cash loss caused by unconventional operation. The ticket personnel takes out special key from the ticket office, and the in-process of retrieving the coin collection box has an opportunity to contact the coin, because the key of taking off the coin collection box is the same with the key of opening the coin collection box, and after taking off the coin collection box, utilize the key to punch the card coin collection box at any time, contact the coin, have the risk that the coin is lost.

In the process from collecting the coin recycling box to conveying the cashbox to the ticket office, ticket staff have keys for opening the cashbox, are the maximum risk hidden dangers of the safety of the structure of the current coin recycling box and are also important reasons for losing coins. Since the business rules of the subway cannot be changed, the rules are reasonably applied from the structural design, and the safety of the equipment is improved. The problem is basically solved by ensuring that the equipment cannot contact the coins in the process of collecting the coin recovery box by ticket staff without damaging the equipment.

Disclosure of Invention

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

A front panel structure of a coin recycling bin, comprising:

a panel body;

a first lock body equipped with a first key;

a second lock body equipped with a second key;

an upper lock tongue;

a middle lock tongue;

a lower lock tongue;

a swing lock lever;

a bolt limit hook;

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

the upper lock tongue is rotationally driven 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 protruding upwards in a rotating mode and is used for locking a locking transverse groove attached to an upper cover of the drawing recovery box, a rotating locking groove is further formed in the thickness direction of the upper lock tongue, two lock pins are respectively arranged on two sides of the upper lock tongue, and the upper lock tongue rotationally drives the lock pins to perform ejection and retraction action switching;

the middle lock tongue comprises a top locking end and a lower driving end, the middle lock tongue is arranged in a vertical motion mode, and the top locking end faces the rotating locking groove in a motion mode;

the lower lock tongue drives the lower driving end to move in the vertical direction to unlock;

the lower lock tongue is rotationally driven by the second lock body;

the swing lock rod comprises a driving end and a positioning pressing end, the swing lock rod is pivoted to the panel body, and the positioning pressing end drives the pressing and attaching of the top locking end;

the bolt limit hook is pivoted with the corresponding position of the panel body and is pressed on the arc guide surface on one side of the upper bolt through the pressure spring driving.

It is further characterized in that:

the lock pin is arranged at a corresponding position of the panel body through a first horizontal pressure spring and a lock pin seat, and the inner end of the lock pin is arranged in a manner of clinging to a corresponding arc guide surface of the upper lock tongue;

a side convex structure is arranged on one side of the middle lock tongue and fixedly connected with a first vertical tension spring, and the first vertical tension spring pulls the middle lock tongue to move linearly;

the bottom of the lock tongue limiting hook is provided with a pressing backstop, the pressing backstop is connected with a second horizontal pressure spring, and the second horizontal pressure spring drives a side vertical surface of the lock tongue limiting hook to be pressed and attached to the arc guide surface;

the positioning and attaching end of the swing lock rod comprises a positioning hook, the positioning hook is used for pressing the top locking and attaching end to move downwards, a mandril is arranged right below the driving end, a driving inclined plane is arranged below the driving end of the mandril, and after the coin recycling box is placed in the automatic ticket vending machine, the rear end of the mandril is pushed forwards by a welding column in the automatic ticket vending machine, so that the driving inclined plane of the mandril raises the driving end of the swing lock rod, the positioning hook is further used for pressing and attaching the middle lock tongue to move downwards, and the locking of the upper lock tongue is released;

a third tension spring is fixedly connected to one side of the swinging lock rod, which is far away from the driving end, and the third tension spring pulls the positioning and attaching end to reset;

the panel body is provided with an indicating hole, and the lower part of the middle lock tongue corresponding to the indicating hole is provided with a first color indicator and a second color indicator from top to bottom; the lower lock tongue drives the middle lock tongue to vertically move downwards, and the color of the body of the middle lock tongue is exposed out of the indicating hole; when the spring bolt limiting hook is pressed and attached to the top locking end of the spring bolt, the indicating hole is exposed out of the first color indication; when the top locking end of the middle lock tongue is inserted into the rotating locking groove of the upper lock tongue, the indicating hole is exposed out of the second color indication.

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 the initial state, the top locking end of the middle lock tongue is pressed by the lock tongue limiting hook, the end surface of the upper lock tongue locks and attaches a locking transverse groove of the upper cover of the drawing recycling box, the upper cover of the drawing recycling box cannot be drawn and opened, a worker carries a first key to place the coin recycling box, the coin recycling box is placed in the automatic ticket vending machine, the lock pin is driven by the first key to protrude outwards and be locked and attached to the automatic ticket vending machine, meanwhile, a welding column of the automatic ticket vending machine props against the ejector rod, so that the swinging lock rod rotates, the corresponding position of the middle lock tongue is kept by downward pressing of the pressing end, the middle lock tongue can keep the corresponding height direction position without depending on the pressing and attaching of the lock tongue limiting hook, the travel is in a first state, the upper cover of the drawing recycling box can be opened at any time by the first key in the state, but because coins and money are both positioned in a lower area under the action of gravity, an operator cannot obtain internal money without inverting or obliquely placing the coin recycling box, so that the risk of losing money is avoided; when the coin recycling box needs to be recycled to a ticket office for money recycling, an operator holding a first key closes the upper cover of the drawing recycling box to retract the lock pin, then the operator moves the coin recycling box away from the automatic ticket vending machine, the ejector rod is reset at the moment to reset the swinging lock rod, the middle lock tongue comprises a top lock attachment end and is inserted into the rotating locking groove, the upper lock tongue is locked, the first key cannot open the upper cover of the drawing recycling box again, the state is a second state, until the coin recycling box enters the ticket office, a ticket office worker holding a second key drives the lock tongue to move downwards through the second key to enable the top lock attachment end to be separated from the rotating locking groove, the upper cover of the drawing recycling box is opened through the first key to pour out coins, the upper cover of the drawing recycling box is attached through the first key lock, the lock tongue limiting hook is reset, and the lower lock tongue is reset through the second key, the middle lock tongue moves upwards to reset until the top lock attachment end is pressed by the lock tongue limiting hook and returns to the initial state; the ticket staff can not open the coin recycling box and can not 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 diagram of a ram suitable for use in the present invention;

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

a pull-out recycling bin upper cover 100, a locking transverse groove 101, a coin recycling bin 200, a first lock body 300 and a second lock body 400

The panel comprises a panel body 10, an indication hole 11, an upper lock tongue 20, an arc guide surface 21, a lock hook 22, a rotary lock groove 23, a middle lock tongue 30, a top lock attachment end 31, a lower driving end 32, a side convex structure 33, a first vertical tension spring 34, a linear guide groove 35, a guide bolt 36, a first color indication 37, a second color indication 38, a lower lock tongue 40, a swing lock rod 50, a driving end 51, a positioning press attachment end 52, a positioning hook 521, a third tension spring 53, a lock tongue limit hook 60, a press attachment stop 61, a second horizontal pressure spring 62, a lock pin 70, a first horizontal pressure spring 71, a lock pin seat 72, a push rod 80, a driving inclined surface 81, and a lock hook inclined surface

Detailed Description

A front panel structure of a coin recycling bin, see fig. 1-5, comprising:

a panel body 10;

a first lock body 300 to which a first key is fitted;

a second lock body 400 fitted with a second key;

an upper latch bolt 20;

a middle bolt 30;

a lower locking tongue 40;

a swing lock lever 50;

a bolt limit hook 60;

the two lock pins 70 comprise two states of ejecting and retracting of the outer side ends;

the upper lock tongue 20 is rotationally arranged by being driven by the first lock body, the periphery of the upper lock tongue 20 comprises two arc guide surfaces 21 and a locking hook 22, the locking hook 22 is arranged at the protruding tail end of the arc guide surface 21 which protrudes upwards in a rotating mode and is used for locking a locking transverse groove 101 of an upper cover 100 of the drawing and recovering box, a rotating locking groove 23 is further arranged in the thickness direction of the upper lock tongue 20, two lock pins 70 are respectively arranged at two sides of the upper lock tongue 20, and the upper lock tongue 20 rotationally drives the lock pins 70 to switch ejecting and retracting actions;

the middle bolt 30 comprises a top locking end 31 and a lower driving end 32, the middle bolt 30 is arranged in a vertical motion mode, and the top locking end 31 is arranged towards the rotation locking groove 23 in a motion mode;

the lower lock tongue 40 drives the lower driving end 32 to unlock in a vertical motion;

lower bolt 40 is rotationally driven by the second lock body;

the swing lock rod 50 comprises a driving end 51 and a positioning pressing end 52, the swing lock rod 50 is pivoted to the panel body 10, and the positioning pressing end 52 is used for pressing the top locking end 31;

the latch bolt limit hook 60 is pivoted to a corresponding position of the panel body 10, and the latch bolt limit hook 60 is pressed on the arc guide surface 21 on one side of the upper latch bolt 20 through a pressure spring drive.

In the specific implementation:

the lock pin 70 is arranged at the corresponding position of the panel body 10 through a first horizontal compression spring 71 and a lock pin seat 72, and the inner end of the lock pin 70 is closely attached to the corresponding arc guide surface 21 of the lock tongue 20;

a side convex structure 33 is arranged on one side of the middle lock tongue 30, the side convex structure 33 is fixedly connected with a first vertical tension spring 34, and the first vertical tension spring 34 pulls the middle lock tongue 30 to move linearly; in the specific embodiment, the middle latch 30 is provided with a linear guide groove 35, and two guide bolts 36 are arranged in the linear guide groove 35 and fixedly connected to the panel body 10; the middle bolt 30 moves along the two guide bolts 36 through the linear guide groove 35;

an adhesion stopper 61 is arranged at the bottom of the bolt limiting hook 60, the adhesion stopper 61 is connected with a second horizontal pressure spring 62, and the second horizontal pressure spring 62 drives the side vertical surface of the bolt limiting hook 60 to press the adhesion arc guide surface 21;

the positioning pressing end 52 of the swing lock rod 50 comprises a positioning hook 521, the positioning hook 521 is used for pressing the top locking end 31 to move downwards, a top rod 80 is arranged right below the driving end 51, a driving inclined surface 81 is arranged below the driving end of the top rod 80, after the coin recycling box 200 is placed in the ticket vending machine, the rear end of the top rod 80 is pushed forwards by a welding column in the ticket vending machine, so that the driving inclined surface 81 of the top rod 80 raises the driving end 51 of the swing lock rod 50, the positioning hook 521 presses the middle lock tongue 30 to move downwards, and the locking of the upper lock tongue 20 is released;

a third tension spring 53 is fixedly connected to one side of the swing lock rod 50 far away from the driving end 51, and the third tension spring 53 pulls the positioning and attaching end 52 to reset;

the panel body 10 is provided with an indication hole 11, and the lower part of the middle lock tongue 30 corresponding to the indication hole 11 is provided with a first color indication 37 and a second color indication 38 from top to bottom; the lower bolt 40 drives the middle bolt 30 to move vertically downwards, and the color of the body of the middle bolt 30 is exposed out of the indicating hole 11; when the bolt limiting hook 60 is pressed and attached to the top locking end 31 of the middle bolt 30, the first color indication 37 is exposed from the indication hole 11; when the top locking end 31 of the middle bolt 30 is inserted into the rotation locking groove 23 of the upper bolt 20, the indication hole 11 exposes the second color indication 38; in specific implementation, the first color indicates that the corresponding color is green, and the second color indicates that the corresponding color is red. Namely, the upper cover of the drawing recovery box can be drawn and opened arbitrarily under the green indication state; under the red indication state, the coin recycling box is used for being placed in the preparation state of the ticket vending machine, only one side first key operation can be carried out, otherwise, the coin recycling box can be locked again, and the coin recycling box can be opened only by simultaneously operating two keys.

The whole mechanism comprises three states:

in the initial state, the top locking end of the middle lock tongue is pressed by the lock tongue limiting hook, the end face lock of the upper lock tongue is attached to the locking transverse groove of the upper cover of the drawing recycling box, and the upper cover of the drawing recycling box cannot be drawn and opened. At the moment, the coin recycling box is in a state of being placed in the ticket vending machine, and the coin recycling box can be smoothly placed in the ticket vending machine through the first key;

in the first state, the coin recycling box is arranged in the ticket vending machine, and the positioning pressing end of the swinging lock rod presses the top locking end of the middle lock tongue downwards, so that the middle lock tongue can keep the corresponding height direction position without depending on the pressing of a lock tongue limiting hook, and the first key can open or close the upper cover of the drawing recycling box at will;

and in the second state, the operator moves the coin recycling bin away from the ticket vending machine, the upper cover of the drawing recycling bin is in a locking state, the top locking end of the middle lock tongue is inserted into the rotating locking groove of the upper lock tongue, the upper cover of the drawing recycling bin cannot be opened only by the aid of the first key at the moment, and the upper cover of the drawing recycling bin needs to be opened by the aid of the cooperation of the first key and the second key.

The working principle is as follows: 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 the initial state, the top locking end of the middle lock tongue is pressed by the lock tongue limiting hook, the end surface of the upper lock tongue locks and attaches a locking transverse groove of the upper cover of the drawing recycling box, the upper cover of the drawing recycling box cannot be drawn and opened, a worker carries a first key to place the coin recycling box, the coin recycling box is placed in the automatic ticket vending machine, the lock pin is driven by the first key to protrude outwards and be locked and attached to the automatic ticket vending machine, meanwhile, a welding column of the automatic ticket vending machine props against the ejector rod, so that the swinging lock rod rotates, the corresponding position of the middle lock tongue is kept by downward pressing of the pressing end, the middle lock tongue can keep the corresponding height direction position without depending on the pressing and attaching of the lock tongue limiting hook, the travel is in a first state, the upper cover of the drawing recycling box can be opened at any time by the first key in the state, but because coins and money are both positioned in a lower area under the action of gravity, an operator cannot obtain internal money without inverting or obliquely placing the coin recycling box, so that the risk of losing money is avoided; when the coin recycling box needs to be recycled to a ticket office for money recycling, an operator holding a first key closes the upper cover of the drawing recycling box to retract the lock pin, then the operator moves the coin recycling box away from the automatic ticket vending machine, the ejector rod is reset at the moment to reset the swinging lock rod, the middle lock tongue comprises a top lock attachment end and is inserted into the rotating locking groove, the upper lock tongue is locked, the first key cannot open the upper cover of the drawing recycling box again, the state is a second state, until the coin recycling box enters the ticket office, a ticket office worker holding a second key drives the lock tongue to move downwards through the second key to enable the top lock attachment end to be separated from the rotating locking groove, the upper cover of the drawing recycling box is opened through the first key to pour out coins, the upper cover of the drawing recycling box is attached through the first key lock, the lock tongue limiting hook is reset, and the lower lock tongue is reset through the second key, the middle lock tongue moves upwards to reset until the top lock attachment end is pressed by the lock tongue limiting hook and returns to the initial state; the ticket staff can not open the coin recycling box and can not 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.