CN202126727U

CN202126727U - Lock frame in cashier box

Info

Publication number: CN202126727U
Application number: CN201120185322XU
Authority: CN
Inventors: 范伟东; 刘立敏; 高利丰; 陆亮
Original assignee: ZHANGJIAGANG HONGSHENG ELECTRONIC CO Ltd
Current assignee: Zhangjiagang Hong Sheng electronics technology limited company
Priority date: 2011-06-03
Filing date: 2011-06-03
Publication date: 2012-01-25
Anticipated expiration: 2021-06-03

Abstract

The utility model relates to a lock frame in a cashier box, which comprises a pin, an installation board, an upper bearing board and a lower bearing board, wherein the upper bearing board and the lower bearing board are arranged on the upper side of the installation board. A pair of mutually matched pin holes is arranged on the upper bearing board and the lower bearing board. The installation board is fixed on a cashier box base board. The pin is inserted from the pin hole on the upper bearing board and extends out from the pin hole on the lower bearing board. A pin cap of the pin is placed on the upper bearing board. One side of the upper bearing board is provided with a guide board which is provided with a guide hole. The installation board is provided with an electromagnet. An electromagnet core is provided with a pulling rod with a Z-shape bending. The installation board is provided with a pulling rod limit device. The pulling rod penetrates through the pulling rod limit device, a bending end portion of the pulling rod is arranged in the guide hole, the pulling rod is connected with a transversally arranged tension spring, and the other end of the tension spring is connected with the installation board. The lock frame in the cashier box is simple in structure, convenient in installation and suitable for collecting cash in places of shopping malls, supermarkets, wine shops, retail stores and the like.

Description

Lock frame in the cash box

Technical field

The utility model relates to the cash box that places such as being widely used in market, supermarket, hotel, retail shop is used for collecting money, and refers more particularly to the lock frame in the cash box.

Background technology

The patent No. is that the Chinese patent of CN 200920186907.6 discloses the lock frame in a kind of cash box; Comprise: pin, installing plate and the upper and lower support plate that is arranged on the upper and lower side of installing plate; Offer a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate, the both wings of described installing plate are respectively arranged with left and right card and insert wing plate; Left and right card is inserted in a pair of card slot that wing plate inserts the card socket on the cash box base plate and upper bearing plate is stuck in a pair of claw; Described pin inserts, stretches out from the pin-and-hole of upper bearing plate from the pin-and-hole of lower support plate, and the pin cap of pin is shelved on the cash box base plate.One side of said lower support plate is provided with guide plate, offers pilot hole on the guide plate, offers gathering sill parallel with installing plate and that match with locking plate on the described upper bearing plate; Described installing plate, left side card are inserted wing plate, right card is inserted wing plate, upper bearing plate, lower support plate and guide plate and is integrated.The cash box base plate is equipped with electromagnet on the right side of guide plate; The iron core of electromagnet is provided with the pull bar of a radicle bending; Pull bar passes the pilot hole on the guide plate, and its bent end is movably arranged in the gathering sill on the upper bearing plate and is close together with the left end face of locking plate.

The shortcoming of the lock frame in the above-mentioned cash box is: because its lock frame and electromagnet are split-type structural, the lock frame needs to be connected with the cash box base plate respectively with electromagnet, and mounting structure is complicated, influences the production efficiency of cash box.In addition, because the bent end of pull bar is movably arranged in the gathering sill on the upper bearing plate, the bent end of pull bar does not receive axial limiting, when the bent end of pull bar is stressed, occurs tilt phenomenon easily, influences the performance of cash box.

The utility model content

The utility model technical matters to be solved is: provide a kind of simple in structure, easy for installation, and the bent end of pull bar has the lock frame in the spacing cash box.

For addressing the above problem, the technical scheme that the utility model adopts is: the lock frame in the cash box comprises pin, installing plate and is arranged on the upper and lower support plate of installing plate upside; Offer a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate, installing plate is fixed on the cash box base plate, and pin inserts, stretches out from the pin-and-hole of lower support plate from the pin-and-hole of upper bearing plate; The pin cap of pin is shelved on the upper bearing plate, and a side of said upper bearing plate is provided with guide plate, offers pilot hole on the guide plate; Said installing plate is provided with electromagnet, and the iron core of electromagnet is provided with the pull bar of " Z " type bending, and installing plate is provided with the pull bar stop means; Pull bar passes the pull bar stop means; Its bent end is arranged in the pilot hole, is connected with the extension spring of horizontally set on the pull bar, and the other end of extension spring is connected with installing plate.

Said pull bar stop means comprises hasp and the positive stop lug boss that is arranged on the installing plate bottom, and hasp and positive stop lug boss lay respectively at the both sides of pull bar.

Be provided with in the said installing plate and be used for the fixed orifice that fixes with the cash box base plate.

Be fixed with stage clip on the sidewall of said installing plate.

The beneficial effect of the utility model is: the lock frame in the above-mentioned cash box; Its lock frame and electromagnet are structure as a whole, and be simple in structure, easy for installation, and the front-end and back-end of pull bar all have spacing; Thereby pull bar can be because of not stressed and tilt phenomenon occurs, thereby can not influence the performance of cash box.

Description of drawings

Fig. 1 is the perspective view of the lock frame in the utility model cash box;

Fig. 2 is the another kind of perspective view of the lock frame in the utility model cash box;

Fig. 3 is the user mode synoptic diagram of the lock frame in the utility model cash box;

Among the figure: 1, pin, 11, the pin cap, 2, installing plate, 3, upper bearing plate, 4, lower support plate; 5, cash box base plate, 6, guide plate, 7, pilot hole, 8, electromagnet, 81, iron core; 9, pull bar, 10, hasp, 12, positive stop lug boss, 13, stage clip, 14, drawer; 15, key, 16, locking plate, 17, extension spring, 18, fixed orifice.

Embodiment

Through specific embodiment the lock frame in the utility model cash box is done further to describe in detail below.

Like Fig. 1, shown in Figure 2, the lock frame in the cash box comprises pin 1, installing plate 2 and is arranged on the upper and

lower support plate

3 and 4 of installing plate 2 upsides; Offer a pair of pin-and-hole that cooperatively interacts on the upper and

lower support plate

3 and 4, be provided with in the installing plate 2 and be used for the fixed orifice 18 that fixes with cash box base plate 5, can installing plate 2 and cash box base plate 5 be fixed through bolt and nut; Pin 1 inserts, stretches out from the pin-and-hole of lower support plate 4 from the pin-and-hole of upper bearing plate 3, and the pin cap 11 of pin 1 is shelved on the upper bearing plate 3, and a side of said upper bearing plate 3 is provided with guide plate 6; Offer pilot hole 7 on the guide plate 6, said installing plate 2 is provided with electromagnet 8, and the iron core 81 of electromagnet 8 is provided with the pull bar 9 of " Z " type bending; Installing plate 2 is provided with the pull bar stop means; Pull bar 9 passes the pull bar stop means, and its bent end is arranged in the pilot hole 7, is connected with the extension spring 17 of horizontally set on the pull bar 9; One end of extension spring 17 is connected with pull bar 9, and the other end of extension spring 17 is connected with installing plate 2.Said pull bar stop means comprises the hasp 10 and positive stop lug boss 12 that is arranged on installing plate 2 bottoms, and hasp 10 and positive stop lug boss 12 lay respectively at the both sides of pull bar 9.Be fixed with stage clip 13 on the sidewall of said installing plate 2.Described installing plate 2, upper bearing plate 3, lower support plate 4, guide plate 6, hasp 10 and positive stop lug boss 12 are integrated.

The principle of work of the utility model is: as shown in Figure 3, generally, can open drawer 14 automatically through electromagnet 8, and under abnormal conditions such as power failure, also can realize manually opened drawer 14 through opening key 15.Its concrete course of work is: when electronic, electromagnet 8 powers on, and makes its iron core 81 drive pull bar 9 toward retraction; Pull bar 9 is in the process of retraction, and the bent end of pull bar 9 is slided in pilot hole 7, and the vertical section of pull bar 9 is pushing away locking plate 16 and outwards overturning; After locking plate 16 flipped an angle, locking plate 16 broke away from the constraint of pin 1, and drawer 14 unlocks; And under the effect of stage clip 13, eject automatically, after electromagnet 8 outages, pull bar 9 resets under the effect of extension spring 17; In the time of manually, rotate and open key 15 drive drive links rotations, make locking plate 16 outwards overturn, after locking plate 16 flipped an angle, locking plate 16 broke away from the constraint of pin 1, and drawer 14 unlocks, and ejection automatically under the effect of stage clip 13.

The above embodiments are the principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used to limit the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.

Claims

1. the lock frame in the cash box comprises pin, installing plate and is arranged on the upper and lower support plate of installing plate upside, offers a pair of pin-and-hole that cooperatively interacts on the upper and lower support plate; Installing plate is fixed on the cash box base plate, and pin inserts, stretches out from the pin-and-hole of lower support plate from the pin-and-hole of upper bearing plate, and the pin cap of pin is shelved on the upper bearing plate; It is characterized in that: a side of said upper bearing plate is provided with guide plate, offers pilot hole on the guide plate, and said installing plate is provided with electromagnet; The iron core of electromagnet is provided with the pull bar of " Z " type bending; Installing plate is provided with the pull bar stop means, and pull bar passes the pull bar stop means, and its bent end is arranged in the pilot hole; Be connected with the extension spring of horizontally set on the pull bar, the other end of extension spring is connected with installing plate.

2. the lock frame in the cash box according to claim 1 is characterized in that: said pull bar stop means comprises hasp and the positive stop lug boss that is arranged on the installing plate bottom, and hasp and positive stop lug boss lay respectively at the both sides of pull bar.

3. the lock frame in the cash box according to claim 1 and 2 is characterized in that: be provided with in the said installing plate and be used for the fixed orifice that fixes with the cash box base plate.

4. the lock frame in the cash box according to claim 1 and 2 is characterized in that: be fixed with stage clip on the sidewall of said installing plate.