CN201600748U

CN201600748U - Control device of drawer in cashier box

Info

Publication number: CN201600748U
Application number: CN200920284671XU
Authority: CN
Inventors: 陈丹
Original assignee: Jiangsu Yinhe Electronics Co Ltd
Current assignee: Jiangsu Yinhe Electronics Co Ltd
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2010-10-06
Anticipated expiration: 2019-12-18

Abstract

The utility model discloses a control device of a drawer in a cashier box, which is simple in structure, low in cost and convenient in operation and comprises a swinging rod, a box body and the drawer movably disposed in the box body. A rear end plate of the drawer is provided with a limiting pin, the box body is provided with a mounting base, the mounting base is provided with a bayonet, a fastener, a clamp block and a shifting sheet, the shifting sheet and the clamp block are located on one side of the mounting base, the fastener is located on the other side of the mounting base, one end of the clamp block is abutted with the shifting sheet and provided with a downward retaining piece, the retaining piece penetrates through a retaining piece hole on the mounting base to match with a locking head on the fastener, the fastener is further provided with a tension spring pin, a tension spring is disposed between the tension spring pin and a clamp head, the swinging rod is movably hinged on the back surface of a bottom plate of the drawer, two ends of the swinging rod respectively penetrate through openings of the bottom plate of the drawer to reach the front surface of the drawer, and the inner end of the swinging rod is abutted with the shifting sheet together while the outer end of the swinging rod penetrates out from a front panel of the drawer. The control device is widely applied to cashier boxes operated independently.

Description

The control device of drawer in a kind of cash box

Technical field

The utility model relates to the cash box that market, supermarket, hotel, retail shop etc. use, and refers more particularly to the control device of drawer in the cash box.

Background technology

As everyone knows, in the market, places such as supermarket, hotel, retail shop are extensive use of cashier's machine and collect coin or bill.Present most of cash boxes are all supporting for cashing machine, are provided with the control device that mainly is made of auto-unlocking device in this cash box usually.Certainly, also have a small amount of cash box also to use the control device that mainly constitutes by traditional manual unlocking device, comprise: dwang, casing and the drawer that is movably arranged in the casing, the end plate of drawer is provided with spacer pin, casing is provided with mount pad, mount pad is provided with and the corresponding bayonet socket of spacer pin, also be movably hinged with on the mount pad and the corresponding grab of bayonet socket, the fixture block that matches with grab, the sliding piece that matches with fixture block, be respectively arranged with position limiting structure between sliding piece and grab and the mount pad, fixture block, grab and sliding piece are arranged on a side of mount pad, described dwang is movably arranged in the dwang groove at the drawer-bottom board back side, sliding piece is triggered by a gear train in its inner end, the front panel of drawer is provided with lock, and the lock core of lock links to each other with the other end of described dwang.The structure more complicated of this control device, cost is higher, operation inconvenience; In addition,, consider mutually and dodge, make structure complicated more, install also inconvenient because fixture block, grab and sliding piece all are arranged on a side of mount pad.

The utility model content

Technical problem to be solved in the utility model is: the control device that drawer in a kind of simple in structure, cash box that cost is low, easy to operate is provided.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the control device of drawer in a kind of cash box, comprise: swing arm, casing and the drawer that is movably arranged in the casing, the end plate of drawer is provided with spacer pin, casing is provided with mount pad, mount pad is provided with and the corresponding bayonet socket of spacer pin, also be movably hinged with on the mount pad and the corresponding grab of bayonet socket, the fixture block that matches with grab, the sliding piece that matches with fixture block, be respectively arranged with position limiting structure between sliding piece and grab and the mount pad, sliding piece and fixture block are positioned at a side of mount pad, grab is positioned at the opposite side of mount pad, one end of fixture block abuts in sliding piece, and be provided with downward catch at this end, match with elongated insertion part on the grab in the catch hole that catch passes on the mount pad, also be provided with tension spring pin on the grab, be provided with extension spring between tension spring pin and the dop; Wear to the front from the perforate of drawer-bottom board respectively at the two ends of swing arm, wear from drawer-bottom board respectively to the front at the two ends of swing arm, wherein, the inner end and the sliding piece of swing arm are close together, and the outer end of swing arm outwards passes from the operation hole that is opened in drawer front panel.

Position limiting structure between described sliding piece and the mount pad, comprise: the circular arc that is opened in the pin joint with sliding piece on the sliding piece and is the center of circle is stirred film perforation and is arranged on sliding piece spacer pin on the mount pad, and the activity of sliding piece spacer pin is located in stirs in the film perforation.

Position limiting structure between described grab and the mount pad comprises: the pin joint with grab that is opened on the mount pad is the circular arc grab hole and the grab spacer pin that is arranged on the grab in the center of circle, and the activity of grab spacer pin is located in the grab hole.

The beneficial effects of the utility model are: swing arm of the present utility model adopts the swing type structure, and swing arm is directly protruding from the operation hole of drawer front panel, and, fixture block and sliding piece and grab are installed in the both sides of mount pad, make total fairly simple, greatly reduce cost of manufacture; And, easy to operate.

Description of drawings

Fig. 1 is the structural representation that the utility model is overlooked direction.

Fig. 2 is a main TV structure synoptic diagram of the present utility model.

Fig. 3 is the partial structurtes synoptic diagram that Fig. 1 looks up direction.

Fig. 4 is the partial structurtes synoptic diagram of apparent direction behind Fig. 1.

Fig. 5 is the local structure for amplifying synoptic diagram of the right apparent direction of Fig. 1.

Among Fig. 1 to Fig. 5: 1, lock, 2, operating handle, 3, drawer, 31, operation hole, 4, casing, 5, swing arm, 6, axis of swing, 7, spacer pin, 8, sliding piece, 9, shifting shaft, 10, extension spring, 11, fixture block, 111, catch, 112, poke rod, 12, grab, 13, electromagnet, 14, mount pad, 141, the catch hole, 142, bayonet socket, 15, the fixture block axle, 16, the sliding piece spacer pin, 17, grab spacer pin, 18, the grab axle, 19, tension spring pin, 21, push rod, 22, torsion spring, 23, microswitch, 24, push rod shaft, 25, iron core.

Embodiment

Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.

As Fig. 1, shown in Figure 2, the control device of drawer in the cash box described in the utility model, comprise: swing arm 5, casing 4 and the drawer 3 that is movably arranged in the casing 4, the end plate of drawer 3 is provided with spacer pin 7, casing 4 is provided with mount pad 14, mount pad 14 is provided with and spacer pin 7 corresponding bayonet sockets 142---referring to shown in Figure 4, also be movably hinged with and bayonet socket 142 corresponding grabs 12 on the mount pad 14 by grab axle 18, be movably hinged with the fixture block 11 that matches with grab 12 by fixture block axle 15, be movably hinged with the sliding piece 8 that matches with fixture block 11 by shifting shaft 9, be respectively arranged with position limiting structure between sliding piece 8 and grab 12 and the mount pad 14, wherein, position limiting structure between sliding piece 8 and the mount pad 14, comprise: the center that is opened in the pin joint with sliding piece 8 on the sliding piece 8 and is shifting shaft 9 is that the circular arc in the center of circle is stirred film perforation and is arranged on sliding piece spacer pin 16 on the mount pad 14, and 16 activities of sliding piece spacer pin are located in stirs in the film perforation; Position limiting structure between grab 12 and the mount pad 14, comprise: the center that is opened in the pin joint with grab 12 on the mount pad 14 and is grab axle 18 is the circular arc grab hole in axle center and is arranged on grab spacer pin 17 on the grab 12 that 17 activities of grab spacer pin are located in the grab hole; Sliding piece 8 and fixture block 11 are positioned at the upside of mount pad 14, grab 12 is positioned at the downside of mount pad 14, one end of fixture block 11 abuts in sliding piece 8---referring to shown in Figure 4, and be provided with downward catch 111 at this end, match with elongated insertion part on the grab 12 in the catch hole 141 that catch 111 passes on the mount pad 14, also be provided with tension spring pin 19 on the grab 12, be provided with extension spring 10 between tension spring pin 19 and the catch 111---referring to shown in Figure 5; Described swing arm 5 is movably articulated in the back side of drawer 3 base plates by axis of swing 6, wear to the front from the perforate of the base plate of drawer 3 respectively at the two ends of swing arm 5, wherein, the inner end of swing arm 5 and sliding piece 8 are close together, the outer end of swing arm 5 is provided with operating handle 2, and operating handle 2 outwards passes from the operation hole 31 of the front panel that is opened in drawer 3.During practical application, also be provided with back-moving spring between the inner end of swing arm 5 and the drawer 3.As shown in Figure 5, can also increase auto-unlocking device on the basis of said structure, concrete structure comprises: be fixed on the electromagnet 13 on the mount pad 14, the other end of described fixture block 11 is provided with poke rod 112, and poke rod 112 links to each other with iron core 25 in being movably arranged on electromagnet 13.As Fig. 1, shown in Figure 3, also be provided with automatic device for ejecting on the mount pad 14, comprise: the microswitch 23 that is used to detect drawer 3 on off states by push rod shaft 24 is movably articulated in the push rod 21 on the mount pad 14 and matches with push rod 21 also is set with torsion spring 22 on the push rod shaft 24; The two ends of torsion spring 22 are pressed on respectively on the block on push rod 21 and the mount pad 14; Also be provided with lock 1 on the front panel of drawer 3.

The course of work of the present utility model is: when lock 1 is in opening, stir lever 2, swing arm 5 is around axis of swing 6 swings, making the inner end of swing arm 5 push away sliding piece 8 clockwise rotates around shifting shaft 9, sliding piece 8 is pushing away fixture block 11 and is being rotated counterclockwise around fixture block axle 15 in rotary course, the elongated insertion part of grab 12 has just been broken away from the obstruction of fixture block 11 like this, under the effect of extension spring 10, clockwise rotate around grab axle 18, spacer pin 7 on the drawer 3 has just been broken away from the constraint of grab 12, and drawer 3 outwards ejects under the effect of push rod 21 automatically; At this moment, just can unclamp operating handle 2, fork 5 is got back to initial position under the effect of back-moving spring; When opening a drawer 3 the time, spacer pin 7 bump grabs 12 make fixture block 11, grab 12 and sliding piece 8 get back to initial position under the effect of extension spring.

Claims

1. the control device of drawer in the cash box, comprise: swing arm, casing and the drawer that is movably arranged in the casing, the end plate of drawer is provided with spacer pin, casing is provided with mount pad, mount pad is provided with and the corresponding bayonet socket of spacer pin, also be movably hinged with on the mount pad and the corresponding grab of bayonet socket, the fixture block that matches with grab, the sliding piece that matches with fixture block, be respectively arranged with position limiting structure between sliding piece and grab and the mount pad, it is characterized in that: described sliding piece and fixture block are positioned at a side of mount pad, grab is positioned at the opposite side of mount pad, one end of fixture block abuts in sliding piece, and be provided with downward catch at this end, matching with elongated insertion part on the grab in the catch hole that catch passes on the mount pad, also is provided with tension spring pin on the grab, is provided with extension spring between tension spring pin and the dop; Described swing arm is movably articulated in the drawer-bottom board back side, wear to the front from the perforate of drawer-bottom board respectively at the two ends of swing arm, wherein, the inner end and the sliding piece of swing arm are close together, and the outer end of swing arm outwards passes from the operation hole that is opened in drawer front panel.

2. the control device of drawer according to claim 1, it is characterized in that: the position limiting structure between described sliding piece and the mount pad, comprise: the circular arc that is opened in the pin joint with sliding piece on the sliding piece and is the center of circle is stirred film perforation and is arranged on sliding piece spacer pin on the mount pad, and the activity of sliding piece spacer pin is located in stirs in the film perforation.

3. the control device of drawer according to claim 1, it is characterized in that: the position limiting structure between described grab and the mount pad, comprise: the pin joint with grab that is opened on the mount pad is the circular arc grab hole and the grab spacer pin that is arranged on the grab in the center of circle, and the activity of grab spacer pin is located in the grab hole.