Surface cover locking structure of cash recycling system

Abstract

The utility model discloses a face cover locking structure of a cash recycling system, which comprises a connecting mechanism, a limiting mechanism is sleeved at the bottom end of the outer edge face of the connecting mechanism, a driving mechanism is embedded in the top end of the outer edge face of the connecting mechanism, the connecting mechanism comprises a connecting cylinder, and the connecting cylinder is of a hollow columnar structure. Two guide grooves are symmetrically formed in the side face of the connecting cylinder, each guide groove is provided with a first sliding groove, a second sliding groove and a driving groove in a staggered mode from top to bottom, sealing mechanisms are installed on the sides, close to the guide grooves, of the first sliding grooves and the second sliding grooves correspondingly, and sealing mechanisms arranged below the driving grooves are arranged at the bottom ends of the guide grooves; the first sliding groove, the second sliding groove and the driving groove are all communicated with the guide groove, a groove is formed in the lower section of the outer edge face of the connecting cylinder, the safety performance is high, and the phenomenon that the device is pried up by lawbreakers can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to face cover fixing technical field, concretely is a face cover locking structure of cash dispenser. BACKGROUND

[0002] With the continuous development of the financial industry, cash dispenser plays a more and more important role in people's daily life. Cash dispenser is usually placed in public places, such as bank business hall, shopping mall, supermarket, etc., and needs to have high safety and reliability to prevent damage and theft by lawbreakers.

[0003] The traditional cash dispenser face cover locking structure often has some shortcomings. On the one hand, some simple mechanical lock structure is easy to be pried open or broken, and the safety is low. For example, using ordinary key lock, it may cause security risks because of key copying or loss. On the other hand, part of the locking structure is not convenient to operate, which brings inconvenience to the daily maintenance and repair work of maintenance personnel. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a face cover locking structure of cash dispenser, which has the advantages of simple operation and high safety factor, and solves the problem of low safety of simple mechanical lock structure which is easy to be pried open or broken.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a face cover locking structure of cash dispenser, comprising connecting mechanism, the outer edge surface bottom end of connecting mechanism is sleeved with limiting mechanism, the top end inside is embedded with driving mechanism, the connecting mechanism comprises connecting barrel, the connecting barrel is hollow columnar structure, and two guide grooves are symmetrically arranged on the side surface of connecting barrel, each guide groove is staggered from top to bottom with first sliding groove, second sliding groove and driving groove, wherein the side of first sliding groove and second sliding groove close to guide groove is provided with sealing mechanism, the bottom end of guide groove is provided with sealing mechanism below driving groove, the first sliding groove, second sliding groove and driving groove are communicated with guide groove, and the outer edge surface lower segment of connecting barrel is provided with groove.

[0006] Preferably, the limiting mechanism comprises a cylinder, a plurality of limiting plates are symmetrically arranged on the bottom end of the outer edge surface of the cylinder, a sliding block embedded in the driving groove is arranged on the inner edge surface of the top end of the cylinder, and a protruding strip is constructed in the middle of the inner edge surface of the cylinder, the protruding strip is embedded in the groove.

[0007] Preferably, the driving mechanism comprises a cylinder, the cylinder is embedded in the connecting barrel, a hexagonal groove is arranged on the top end of the cylinder, two short columns are symmetrically arranged on the outer edge surface of the bottom end of the cylinder, and a first spring is arranged on the bottom end of the cylinder.

[0008] Preferably, each of the short columns is embedded in the guide groove, the first spring top end is fixedly connected with the bottom end of the cylinder, and the bottom end is fixedly connected with the inner bottom end of the connecting cylinder.

[0009] Preferably, each of the closing mechanisms comprises two slide columns, one end of each of the two slide columns is provided with an arc block, and the opposite end of each of the two slide columns is symmetrically provided with two positioning blocks, and the end of each of the two slide columns provided with the positioning blocks is provided with a second spring.

[0010] Preferably, the two slide columns abut against each other, and the arc blocks arranged on the slide columns are arranged towards the guide groove.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 the utility model discloses a lock mechanism, which comprises a connecting cylinder, a first sliding groove, a second sliding groove, a driving groove, a cylinder, a limiting plate, a slide block, a cylinder and a short column, the short column of the bottom end of the cylinder slides in the guide groove, when sliding into the driving groove, the rotating cylinder abuts and embeds the slide block in the driving groove, drives the limiting plate at the bottom end of the cylinder to rotate, completes locking or unlocking, and the operation is simple, and the short column can be locked through the first sliding groove, the second sliding groove and the closing mechanism, and the safety performance is high.

[0013] 2、 the utility model discloses a lock mechanism, which comprises a connecting cylinder, a first sliding groove, a second sliding groove, a driving groove, a short column, a slide column, an arc block, a positioning block and a second spring, the arc blocks of the two slide column end portions are mutually abutted by the second spring, and the two slide columns are separated by the short column, enter the guide groove, the first sliding groove and the second sliding groove end and are locked, and the safety performance is high, and the phenomenon of being pried open can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the front view structural schematic diagram of the utility model;

[0015] Figure 2 It is the explosion perspective view of the utility model;

[0016] Figure 3 It is the utility model Figure 2 It is the enlarged schematic diagram of the structure in A of the utility model;

[0017] Figure 4 It is the enlarged schematic diagram of the structure in B of the utility model. Figure 2

[0018] The reference signs and names in the drawing are as follows:

[0019] ​1, connecting mechanism; 11, connecting barrel; 12, guide groove; 13, first sliding groove; 14, second sliding groove; 15, driving groove; 16, groove; 2, limiting mechanism; 21, cylinder; 22, limiting plate; 23, sliding block; 24, convex strip; 3, driving mechanism; 31, cylinder; 32, stub; 33, first spring; 4, sealing mechanism; 41, sliding column; 42, arc block; 43, positioning block; 44, second spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0022] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0023] Please refer to Figures 1 to 4The utility model provides an embodiment: a face cover locking structure of cash dispenser, including connecting mechanism 1, the outer edge surface bottom end of connecting mechanism 1 is sleeved with limit mechanism 2, and the inside top end is embedded with drive mechanism 3, and connecting mechanism 1 includes connecting cylinder 11, and connecting cylinder 11 is the hollow columnar structure, and the both sides of connecting cylinder 11 are opened with two guide grooves 12, and each guide groove 12 is from top to bottom staggered with first sliding slot 13, second sliding slot 14 and drive slot 15, wherein the side of first sliding slot 13 and second sliding slot 14 close to guide groove 12 is equipped with closed mechanism 4, and the bottom of guide groove 12 is provided with the closed mechanism 4 below drive slot 15, and first sliding slot 13, second sliding slot 14 and drive slot 15 are all communicated with guide groove 12, and the lower section of the outer edge surface of connecting cylinder 11 is provided with recess 16, and limit mechanism 2 includes cylinder 21, and the bottom of the outer edge surface of cylinder 21 is provided with a plurality of limit plates 22, and the inner edge surface of the top of cylinder 21 is provided with slider 23 embedded in drive slot 15, and the middle part of the inner edge surface of cylinder 21 is structured with convex strip 24, and convex strip 24 is embedded in recess 16, and drive mechanism 3 includes cylinder 31, and cylinder 31 is embedded in connecting cylinder 11, and the top of cylinder 31 is provided with hexagonal groove, and the bottom of the outer edge surface is provided with two short columns 32, and the bottom of cylinder 31 is provided with first spring 33, and each short column 32 is embedded in guide groove 12, and the top of first spring 33 is fixedly connected with the bottom of cylinder 31, and the bottom is fixedly connected with the inside bottom of connecting cylinder 11, and each closed mechanism 4 includes two slide columns 41, and the adjacent end of two slide columns 41 is provided with arc block 42, and the opposite end is provided with two positioning blocks 43, and the end of two slide columns 41 provided with positioning block 43 is provided with second spring 44, and two slide columns 41 abut each other, and the arc block 42 provided on slide column 41 is arranged towards guide groove 12.

[0024] Working principle: in the utility model, through the fixed length key, embedding in the hexagonal groove of the top of cylinder 31, pressing down, the short column 32 is transported to drive slot 15 by the fixed length key, then rotating cylinder 31, driving short column 32 to rotate in drive slot 15, rotating to drive slider 23 to rotate, further driving cylinder 21 to rotate, can drive limit plate 22 to rotate, can complete the locking of the panel and the body, if not using the key of corresponding length to unlock, short column 32 enters first sliding slot 13 or second sliding slot 14, can be locked by closed mechanism 4, avoiding the separation of the panel and the body.

[0025] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A face cover locking structure of a cash dispenser comprising a connecting mechanism (1), characterized in that: The connecting mechanism (1) is provided with a limiting mechanism (2) at the bottom end of the outer edge surface, and a driving mechanism (3) is embedded and installed at the top end inside, the connecting mechanism (1) comprises a connecting barrel (11), the connecting barrel (11) is a hollow columnar structure, and two guide grooves (12) are symmetrically formed in the side surface of the connecting barrel (11), each guide groove (12) is provided with a first sliding groove (13), a second sliding groove (14) and a driving groove (15) from top to bottom, wherein the first sliding groove (13) and the second sliding groove (14) are provided with a closing mechanism (4) on the side close to the guide groove (12), the bottom end of the guide groove (12) is provided with a closing mechanism (4) below the driving groove (15), the first sliding groove (13), the second sliding groove (14) and the driving groove (15) are communicated with the guide groove (12), and a groove (16) is formed in the lower section of the outer edge surface of the connecting barrel (11).

2. The face cover locking structure of a cash dispenser according to claim 1, wherein: The limiting mechanism (2) comprises a cylinder (21), a plurality of limiting plates (22) are symmetrically arranged at the bottom end of the outer edge surface of the cylinder (21), a sliding block (23) is arranged at the inner edge surface of the top end of the cylinder (21) and embedded in the driving groove (15), a convex strip (24) is arranged in the middle of the inner edge surface of the cylinder (21), and the convex strip (24) is embedded in the groove (16).

3. The face cover locking structure of a cash dispenser according to claim 1, wherein: The driving mechanism (3) comprises a cylinder (31), the cylinder (31) is embedded in the connecting barrel (11), a hexagonal groove is formed in the top end of the cylinder (31), two short columns (32) are symmetrically arranged at the bottom end of the outer edge surface of the cylinder (31), and a first spring (33) is arranged at the bottom end of the cylinder (31).

4. The face cover locking structure of a cash dispenser according to claim 3, wherein: Each short column (32) is embedded in the guide groove (12), the top end of the first spring (33) is fixedly connected with the bottom end of the cylinder (31), and the bottom end is fixedly connected with the bottom end inside the connecting barrel (11).

5. The face cover locking structure of a cash dispenser according to claim 1, wherein: Each closing mechanism (4) comprises two sliding columns (41), one end of each sliding column (41) is provided with an arc block (42), and the opposite end is symmetrically provided with two positioning blocks (43), and one end of each sliding column (41) provided with the positioning block (43) is provided with a second spring (44).

6. The face cover locking structure of a cash dispenser according to claim 5, wherein: The two sliding columns (41) abut against each other, and the arc blocks (42) arranged on the sliding columns (41) are arranged towards the guide grooves (12).

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