CN210895697U

CN210895697U - Door opening device for ordering machine cabinet

Info

Publication number: CN210895697U
Application number: CN201922175219.6U
Authority: CN
Inventors: 万永程; 孙小刚; 李辉; 王海燕; 李天送; 魏雷波
Original assignee: Qingdao Kelin Advertising Equipment Co ltd
Current assignee: Qingdao Kelin Advertising Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-30
Anticipated expiration: 2029-12-06

Abstract

The utility model belongs to the technical field of the machine of ordering and specifically relates to an ordering cabinet door opening device, it is including setting up printer window, mounting panel, printer tool to lock and the cabinet door tool to lock on the cabinet door, and printer tool to lock and cabinet door tool to lock are installed respectively at the cabinet door inboardly, and the cabinet door is through the cabinet door tool to lock solid installed above that on the box, the printer window passes through the printer tool to lock solid on the cabinet door to can open alone. The utility model has the advantages that the cabinet door lock and the printer lock are respectively arranged, so that the printer window can be independently opened when the printing paper of the printer is replaced, and the operation steps are simplified; the lockset is arranged on the inner side of the door of the ordering machine cabinet, so that the passing customers are prevented from being damaged, the anti-theft performance of the ordering machine is improved, and the external appearance of the ordering machine is prevented from being influenced; the lockset has simple structure and is easy to maintain and replace.

Description

Door opening device for ordering machine cabinet

Technical Field

The utility model belongs to the technical field of the machine of ordering and specifically relates to an ordering cabinet door opening device.

Background

Self-service ordering machine is by the more and more extensive application in all kinds of dining rooms, because the operation is used frequently, ordering machine needs often to change and beat printing paper to and carry out the maintenance of internals. And the machine of ordering commonly used at present need be opened cabinet door whole when changing printing paper usually, and complex operation is consuming time to the machine locking utensil of ordering is installed in the machine cabinet door outside of ordering usually, influences the appearance of the machine of ordering beautifully and scrapes the guest of coming and going easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned problem, a quick-witted cabinet door opening device orders is provided, set up printer tool to lock and cabinet door tool to lock respectively inside the cabinet door, simplify the operation step of changing when beating printing paper, improve the theftproof performance of machine of ordering to make the appearance of machine of ordering more pleasing to the eye, the technical scheme of its adoption as follows:

a meal ordering cabinet door opening device comprises a printer window, a mounting plate, a printer lockset and a cabinet door lockset, wherein the printer window, the mounting plate, the printer lockset and the cabinet door lockset are arranged on a cabinet door; the mounting plate is fixedly connected to the cabinet door, and the printer window is hinged to the bottom of the cabinet door; the printer window is made of sheet metal, and a connecting point of the upper part of the printer window and the cabinet door is positioned in a plane behind a bottom hinged point;

the printer lockset comprises a lifting plate, a key, a clamping plate and a first spring, wherein the lifting plate is hung on an installation plate through a bolt and can slide up and down along a bolt hole, the bottom of the lifting plate is fixedly connected with a bending plate through a fixing bolt, the fixing bolt is arranged in parallel, the lifting plate and the bending plate are arranged in parallel, a gap is reserved between the lifting plate and the bending plate, the thickness of the gap is larger than that of the key, the width of the key is smaller than the distance between the fixing bolts, and a through hole for inserting the key is formed in the bottom of a cabinet door; a first spring is vertically hung at the bottom of the lifting plate, and the bottom of the first spring is hung on the mounting plate; the lifting plate is bent backwards to form a convex plate, the convex plate is clamped with a clamping plate, and the clamping plate is fixedly connected with the printer window.

Preferably, the cabinet door lockset comprises a limiting lock, a transverse plate, a first connecting rod, a second connecting rod and a clamping plate, which are arranged on the cabinet door, and a fixing plate is fixedly arranged on the box body;

the limiting lock is fixedly arranged on a frame of the cabinet door, a limiting piece is arranged on the limiting lock, the limiting piece is fixedly connected with the lock cylinder and can rotate relative to the limiting lock, and one end of the limiting piece is bent downwards; the middle part of the transverse plate is hinged with the cabinet door, a buckling part which is bent upwards is integrally formed at the part of the transverse plate close to the limiting lock, the buckling part is arranged below the bending part of the limiting piece, and a handheld part is arranged at the end part of the transverse plate close to one side of the limiting lock and is arranged at the rear side of the printer window; the other end of the transverse plate is hinged with the lower end of the first connecting rod, the upper end of the first connecting rod is hinged with the lower end of the second connecting rod, and the second connecting rod is connected with the clamping plate; the clamping and connecting plate is a U-shaped bending plate, the bending plates on two sides are respectively hinged to the inner frame and the outer frame of the cabinet door, a connecting point of a second connecting rod and the clamping and connecting plate is arranged on the front side of a hinge point of the outer side bending plate, a hook is integrally formed above the connecting point of the clamping and connecting plate and connected with the cabinet door through a second spring arranged above the hook, a clamping groove is formed in the inner side bending plate of the clamping and connecting plate and is arranged on the rear side of the hinge point of the inner side bending plate; integrated into one piece has joint portion on the fixed plate, joint portion can imbed in the draw-in groove under the cabinet door closed condition.

Preferably, the printer tool to lock still includes separation blade and damping plate, the separation blade is fixed to be set up at printer window rear side and set up perpendicularly with the printer window, is provided with logical groove on the separation blade, damping plate fixed mounting is on the box, and the damping plate top sets up to the arch to imbed the logical inslot of separation blade.

Preferably, the number of the clamping plate, the fixing plate and the second spring is two, and the two clamping plates, the fixing plate and the second spring are arranged in parallel up and down.

Preferably, a plurality of limiting holes are formed in the transverse plate, and limiting bolts on the cabinet door penetrate through the limiting holes.

Preferably, the hand-held part is a bent plate integrally formed with the transverse plate.

Preferably, the fixing plate is provided with a positioning block extending forwards, and the cabinet door is provided with a positioning hole corresponding to the positioning block.

The utility model has the advantages that: the cabinet door lock and the printer lock are respectively arranged, so that the printer window can be independently opened when printing paper of a printer is replaced, and the operation steps are simplified; the lockset is arranged on the inner side of the door of the ordering machine cabinet, so that the passing customers are prevented from being damaged, the anti-theft performance of the ordering machine is improved, and the external appearance of the ordering machine is prevented from being influenced; the lockset has simple structure and is easy to maintain and replace.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2: the utility model has the structure schematic diagram after the printer window is removed;

FIG. 3: the utility model discloses a schematic diagram of a printer lock structure;

FIG. 4: the damping plate and the baffle plate of the utility model are schematically structured;

FIG. 5: the utility model discloses cabinet door lock structure schematic diagram.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "center", "length", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1 of the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 5, an opening device for a cabinet door of an ordering machine comprises a printer window 11, a mounting plate 12, a printer lock 3 and a cabinet door lock 4 which are arranged on a cabinet door 1. The cabinet door 1 is locked on the cabinet body 2 through a cabinet door lock 4 arranged on the cabinet door, the printer window 11 is locked on the cabinet door 1 through a printer lock 3, the mounting plate 12 is fixedly connected on the cabinet door 1, the printer window 11 is hinged with the bottom of the cabinet door 1, the printer window 11 is made of sheet metal, and a connecting point of the upper part of the printer window and the cabinet door 1 is located in a plane behind a bottom hinged point. With this arrangement, when the printer window 11 is separated from the cabinet door 1, the upper side of the printer window 11 can be outwardly opened with respect to the cabinet door 1 by the elastic deformation of the printer window 11 itself. The printer lockset 3 comprises a lifting plate 31, a key 32, a clamping plate 33 and a first spring 34, wherein the lifting plate 31 is hung on the mounting plate 12 through a bolt and can slide up and down along a bolt hole, the bottom of the lifting plate 31 is fixedly connected with the bending plate through a fixing bolt, the fixing bolt is arranged in parallel, the lifting plate 31 and the bending plate are arranged in parallel, a gap is reserved between the lifting plate 31 and the bending plate, the thickness of the gap is larger than that of the key 32, the width of the key 32 is smaller than the distance between the fixing bolts, and a through hole for inserting the key is formed in the bottom of the cabinet door 1; a first spring 34 is vertically hung at the bottom of the lifting plate 31, and the bottom of the first spring 34 is hung on the mounting plate 12; the lifting plate 31 is bent backwards to form a convex plate, the convex plate is clamped with the clamping plate 33, and the clamping plate 33 is fixedly connected with the printer window 11. When printing paper needs to be replaced, the key 32 is inserted into the gap between the lifting plate 31 and the bending plate from the bottom of the cabinet door 1, the lifting plate 31 is moved upwards by jacking up the fixing bolt upwards, the convex plate on the lifting plate 31 is separated from the clamping plate 33, and therefore the printer window 11 is outwards bounced. After the replacement is completed, the printer window 11 is retracted backwards, the key 32 is pulled out, the lifting plate 31 moves downwards under the action of the first spring 34, the convex plate is clamped in front of the clamping plate 33, and the printer window 11 is locked.

The printer tool to lock still includes separation blade 38 and damping plate 39, separation blade 38 is fixed to be set up at printer window 11 rear side and set up perpendicularly with printer window 11, is provided with logical groove on the separation blade 38, damping plate 39 fixed mounting is on box 2, and damping plate 39 top sets up to the arch to imbed the logical inslot of separation blade 38. When the printer window 11 is opened, the blocking sheet 38 rotates relative to the damping plate 39 along with the printer window 11, and the end part of the clamping groove of the blocking sheet 38 and the arched edge of the damping plate 39 generate friction to slow down the opening speed of the printer window 11, so that people are prevented from being injured due to the fact that the printer window 11 is ejected too fast.

The cabinet door lock 4 comprises a limiting lock 41 arranged on the cabinet door 1, a transverse plate 42, a first connecting rod 43, a second connecting rod 44 and a clamping plate 45, and a fixing plate 46 is fixedly arranged on the cabinet body 2. The limiting lock 41 is fixedly arranged on the frame of the cabinet door 1, a limiting piece 411 is arranged on the limiting lock 41, the limiting piece 411 is fixedly connected with the lock cylinder and can rotate relative to the limiting lock 41, and one end of the limiting piece 411 is bent downwards. The middle part of the transverse plate 42 is hinged with the cabinet door 1, a part of the transverse plate 42 close to the limiting lock 41 is integrally formed with an upward bent buckling part 421, and the buckling part 421 is arranged below the bending part of the limiting piece 411. The transverse plate 42 is provided with a plurality of limiting holes 423, limiting bolts on the cabinet door 1 penetrate through the limiting holes 423, and the limiting holes 423 are shaped like a moving path of the limiting bolts relative to the transverse plate 42 when the transverse plate 42 rotates around a middle hinge point. The end part of the transverse plate 42 close to one side of the limit lock 41 is provided with a handheld part 422, the handheld part 422 is arranged at the rear side of the printer window 11, and for convenience of operation, the handheld part 422 is arranged to be a bending plate integrally formed with the transverse plate 42. The other end of the transverse plate 42 is hinged with the lower end of a first connecting rod 43, the upper end of the first connecting rod 43 is hinged with the lower end of a second connecting rod 44, and the second connecting rod 44 is connected with a clamping plate 45; joint board 45 is the U type plate of bending, and the both sides board of bending articulates respectively on cabinet door 1's inside and outside frame, and second connecting rod 44 sets up in the front side of the board pin joint of bending in the outside with joint board 45's tie point, and joint board 45 has couple 451 in tie point top integrated into one piece, and couple 451 is connected with cabinet door 1 through the second spring 47 that sets up in its top, and joint board 45 inboard is provided with draw-in groove 452 on the board of bending, draw-in groove 452 sets up the rear side of the board pin joint of bending in the inboard. The fixing plate 46 is integrally formed with a clamping portion 461, and the clamping portion 461 can be embedded into the clamping groove 452 when the cabinet door is closed. The fixing plate 46 is provided with a positioning block 462 extending forwards, the cabinet door 1 is provided with a positioning hole corresponding to the positioning block 462, and the relative position of the cabinet door 1 and the cabinet body 2 when the cabinet door 1 is closed is determined through the mutual matching of the positioning hole and the positioning block 462. In order to improve the locking effect of the lock, the number of the clamping plate 45, the number of the fixing plate 46 and the number of the return springs 47 are two, and the two are arranged in parallel up and down.

When the cabinet door 1 needs to be opened, the printer window 11 is firstly opened, the lock cylinder of the limiting lock 41 is rotated by a key, the limiting piece 411 is driven to rotate, so that the buckling part 421 is separated from the limiting piece 411, an operator stretches a hand into the rear part of the printer window 11, the handheld part 422 is lifted upwards, the transverse plate 42 rotates anticlockwise by taking a middle hinge point as an axis, and the rotating position of the transverse plate 42 is limited by the limiting hole 423. The first connecting rod 43 and the second connecting rod 44 are driven to move downwards by the rotation of the transverse plate 42, the upper clamping plate 45 and the lower clamping plate 45 are driven to rotate around a straight line of an inner hinge point and an outer hinge point through the second connecting rod 44, the front part rotates downwards and stretches the return spring 47, and meanwhile, the rear part rotates upwards to separate the clamping groove 452 from the clamping part 461, so that the lockset is opened, and the cabinet door is opened. When closing the cabinet door, under the open mode of tool to lock, through locating piece 462 and the locating hole cooperation on the cabinet door, close cabinet door 1 on box 2, unclamp handheld portion 422, make diaphragm 42 return to the normal position under the effect of dead weight and spacing hole 423, drive joint board 45 reverse rotation through reset spring 47's elasticity simultaneously and return to the normal position, make draw-in groove 452 joint on joint portion 461 to with cabinet door 1 lock solid on box 2. The key is used to rotate the lock core of the position limiting lock 41, and the position limiting sheet 411 is driven to cover the buckling part 421, so as to fix the position of the transverse plate 42.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides an ordering cabinet door opening device which characterized in that: the printer cabinet comprises a printer window (11), an installation plate (12), a printer lockset (3) and a cabinet door lockset (4) which are arranged on a cabinet door (1), wherein the cabinet door (1) is locked on a cabinet body (2) through the cabinet door lockset (4) arranged on the cabinet door, and the printer window (11) is locked on the cabinet door (1) through the printer lockset (3); the mounting plate (12) is fixedly connected to the cabinet door (1), and the printer window (11) is hinged to the bottom of the cabinet door (1); the printer window (11) is made of sheet metal, and the connection point of the upper part of the printer window and the cabinet door (1) is positioned in a plane behind the bottom hinged point;

the printer lockset (3) comprises a lifting plate (31), a key (32), a clamping plate (33) and a first spring (34), wherein the lifting plate (31) is hung on the mounting plate (12) through a bolt and can slide up and down along a bolt hole, the bottom of the lifting plate (31) is fixedly connected with the bending plate through a fixing bolt, the fixing bolt is arranged in parallel, the lifting plate (31) and the bending plate are arranged in parallel, a gap is reserved between the lifting plate and the bending plate, the thickness of the gap is larger than that of the key (32), the width of the key (32) is smaller than the distance between the fixing bolts, and a through hole for inserting the key is formed in the bottom of the cabinet door (1); a first spring (34) is vertically hung at the bottom of the lifting plate (31), and the bottom of the first spring (34) is hung on the mounting plate (12); the lifting plate (31) is bent backwards to form a convex plate, the convex plate is clamped with a clamping plate (33), and the clamping plate (33) is fixedly connected with the printer window (11).

2. The door opening device of the ordering cabinet as claimed in claim 1, wherein: the cabinet door lockset (4) comprises a limiting lock (41), a transverse plate (42), a first connecting rod (43), a second connecting rod (44) and a clamping plate (45), which are arranged on the cabinet door (1), and a fixing plate (46) is fixedly arranged on the box body (2);

the limiting lock (41) is fixedly arranged on a frame of the cabinet door (1), a limiting piece (411) is arranged on the limiting lock (41), the limiting piece (411) is fixedly connected with the lock cylinder and can rotate relative to the limiting lock (41), and one end of the limiting piece (411) is bent downwards; the middle part of the transverse plate (42) is hinged with the cabinet door (1), a buckling part (421) which is bent upwards is integrally formed at the part, close to the limiting lock (41), of the transverse plate (42), the buckling part (421) is arranged below the bending part of the limiting piece (411), a handheld part (422) is arranged at the end part, close to one side of the limiting lock (41), of the transverse plate (42), and the handheld part (422) is arranged on the rear side of the printer window (11); the other end of the transverse plate (42) is hinged with the lower end of a first connecting rod (43), the upper end of the first connecting rod (43) is hinged with the lower end of a second connecting rod (44), and the second connecting rod (44) is connected with a clamping plate (45); the clamping plate (45) is a U-shaped bending plate, the bending plates on two sides are respectively hinged to the inner frame and the outer frame of the cabinet door (1), a connecting point of a second connecting rod (44) and the clamping plate (45) is arranged on the front side of a hinged point of the bending plate on the outer side, a hook (451) is integrally formed above the connecting point of the clamping plate (45), the hook (451) is connected with the cabinet door (1) through a second spring (47) arranged above the hook (451), a clamping groove (452) is arranged on the bending plate on the inner side of the clamping plate (45), and the clamping groove (452) is arranged on the rear side of the hinged point of the bending; integrated into one piece has joint portion (461) on fixed plate (46), joint portion (461) can imbed under the cabinet door closed condition in draw-in groove (452).

3. The door opening device of the ordering cabinet as claimed in claim 1, wherein: the printer tool to lock still includes separation blade (38) and damping plate (39), separation blade (38) are fixed to be set up at printer window (11) rear side and set up perpendicularly with printer window (11), are provided with logical groove on separation blade (38), damping plate (39) fixed mounting is on box (2), and damping plate (39) top sets up to the arch to imbed the logical inslot of separation blade (38).

4. The door opening device of the ordering cabinet as claimed in claim 2, wherein: the number of the clamping plates (45), the number of the fixing plates (46) and the number of the second springs (47) are two, and the two clamping plates are arranged in parallel up and down.

5. The door opening device of the ordering cabinet as claimed in claim 2, wherein: the transverse plate (42) is provided with a plurality of limiting holes (423), and limiting bolts on the cabinet door (1) penetrate through the limiting holes (423).

6. The door opening device of the ordering cabinet as claimed in claim 2, wherein: the handheld part (422) is a bending plate integrally formed with the transverse plate (42).

7. The door opening device of the ordering cabinet as claimed in claim 2, wherein: a positioning block (462) extending forwards is arranged on the fixing plate (46), and a positioning hole corresponding to the positioning block (462) is arranged on the cabinet door (1).