CN212966327U

CN212966327U - Display window cleaning device of vending machine

Info

Publication number: CN212966327U
Application number: CN202021851442.4U
Authority: CN
Inventors: 赵康宁; 梁光远; 刘恩伟
Original assignee: Tibet Taianyi Information Technology Co ltd
Current assignee: Tibet Taianyi Information Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a display window cleaning device of an automatic vending machine, which is arranged on the automatic vending machine body, the front surface of the automatic vending machine body is provided with a display window, a fetching port is arranged below the display window, the upper surface of the inner wall of the automatic vending machine body is provided with a mounting plate, the lower surface of the mounting plate is provided with a driving motor, the lower surface of the driving motor is provided with a first rotating shaft, the lower surface of the first rotating shaft is provided with a driving gear, the left side and the right side of the driving gear are respectively engaged and connected with a first driven gear, two first driven gears are fixedly connected with one end of a second rotating shaft, the other end of the second rotating shaft is fixedly connected with a second driven gear, the lower part of the second driven gear is engaged and connected with a third driven gear, a moving block is connected with a threaded rod, the influence on the definition caused by condensed water drops on the display window due to large internal and external temperature difference is avoided.

Description

Display window cleaning device of vending machine

Technical Field

The utility model relates to an automatic vending machine technical field specifically is an automatic vending machine's show window cleaning device.

Background

The vending machine is a machine capable of automatically paying goods according to the input coins, is a common commercial automation device, is not limited by time and places, can save manpower and facilitate transactions, and is a brand new commercial retail form, namely a micro supermarket which is operated for 24 hours. When current automatic vending machine was using, when ambient temperature changed, because the inside and outside difference in temperature of automatic vending machine was great, condensed into the drop of water on its show window easily to influence show window definition, be unfavorable for user's observation, reduced automatic vending machine's practicality. Moreover, when the display window is blurred due to dust, the display window cannot be washed by water, so that the cleaning force of the traditional cleaning brush on the display window is insufficient. Therefore, a display window cleaning device for a vending machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic show window cleaning device of vending machine to solve the above-mentioned problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display window cleaning device of an automatic vending machine is arranged on a vending machine body, a display window is arranged on the front surface of the vending machine body, a fetching opening is arranged below the display window, a fixed baffle plate is arranged in the vending machine body, the left end and the right end of the fixed baffle plate are both fixed on the inner wall of the vending machine body, the left side and the right side of the upper surface of the fixed baffle plate are both fixedly connected with a first bearing, one end of a threaded rod is rotatably connected onto the first bearing, the other end of the threaded rod is rotatably connected with a second bearing, the threaded rod is connected with the inner upper surface of the vending machine body through the second bearing, a mounting plate is arranged in the middle of the inner upper surface of the vending machine body, a driving motor is fixedly connected onto the lower surface of the mounting plate, a first rotating shaft is fixedly connected onto, the left side and the right side of the driving gear are respectively connected with a first driven gear in a meshed mode, one side, away from one side, of each of the two first driven gears is fixedly connected with one end of a second rotating shaft, the other end of the second rotating shaft is fixedly connected with a second driven gear, the threaded rod is fixedly connected with a third driven gear, the second driven gear is respectively connected with the third driven gear on the corresponding side in a meshed mode, each threaded rod is connected with a moving block in a threaded mode, one side, close to the two moving blocks, of each threaded rod is fixedly connected with a connecting rod, and a cleaning mechanism is arranged between the two connecting rods; clean mechanism includes the backup pad, the front surface of backup pad is equipped with the recess, be equipped with the telescopic link in the recess, the telescopic link includes preceding pole and back pole, preceding pole cup joints with the back pole activity, the rear surface and the recess inner wall fixed connection of back pole, the preceding fixed surface of preceding pole is connected with the cleaning brush, the cover is equipped with compression spring on the preceding pole, compression spring's one end and back pole fixed connection, compression spring's the other end and cleaning brush fixed connection.

Preferably, the front surface in the vending machine body and the top that is located the show window are equipped with the collector pipe, be equipped with a plurality of shower nozzle on the collector pipe, the shower nozzle is connected with the one end of the raceway that is equipped with in the vending machine body inner wall, the other end of raceway is connected with the water pump, the upper surface of vending machine body is equipped with the water tank, the water pump sets up in the water tank.

Preferably, this internal front surface of vending machine just is located the below of show window and is equipped with the water catch bowl, the drain pipe connection that is equipped with in water catch bowl and the vending machine body left side inner wall, the drainage end of drain pipe stretches to outside the vending machine body.

Preferably, the threaded rod is coated with grease.

Compared with the prior art, the utility model has the advantages of it is following: the cleaning mechanism can slide up and down on the surface of the display window through the matching of the threaded rod, the driving motor, the first rotating shaft, the driving gear, the first driven gear, the second rotating shaft, the second driven gear, the third driven gear and the moving block; the cleaning mechanism is arranged, the cleaning brush in the cleaning mechanism cleans the surface of the display window, so that the phenomenon that the definition of the display window is influenced by condensed water drops on the display window due to large temperature difference between the inside and the outside of the vending machine body is avoided, and the cleaning brush is tightly attached to the display window to improve the definition due to the matching of the telescopic rod and the compression spring; the dust on the display window is washed by the aid of the water tank, the water pump, the water delivery pipe, the water collecting pipe and the spray head, and the surface of the display window is cleaner and clearer by means of cleaning of the cleaning brush; the sewage after cleaning can be timely discharged through the water collecting tank and the water discharging pipe, and the sewage cleaning device is more convenient. The utility model discloses clean effectual, improved automatic vending machine's practicality.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic right sectional view of the present invention;

fig. 3 is a schematic top view of the support plate of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1-a vending machine body, 2-a display window, 3-a fetching port, 4-a fixed clapboard, 5-a first bearing, 6-a threaded rod, 7-a second bearing, 8-a mounting plate, 9-a driving motor, 10-a first rotating shaft, 11-a driving gear, 12-a first driven gear, 13-a second rotating shaft, 14-a second driven gear, 15-a third driven gear and 16-a moving block, 17-connecting rod, 18-supporting plate, 19-groove, 20-telescopic rod, 2001-front rod, 2002-rear rod, 21-cleaning brush, 22-compression spring, 23-water collecting pipe, 24-spray head, 25-water conveying pipe, 26-water pump, 27-water tank, 28-water collecting tank and 29-water discharging pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a display window cleaning device of an automatic vending machine is arranged on a vending machine body 1, a display window 2 is arranged on the front surface of the vending machine body 1, a fetching port 3 is arranged below the display window 2, a fixed baffle plate 4 is arranged in the vending machine body 1, the left end and the right end of the fixed baffle plate 4 are both fixed on the inner wall of the vending machine body 1, the left side and the right side of the upper surface of the fixed baffle plate 4 are both fixedly connected with a first bearing 5, one end of a threaded rod 6 is rotatably connected on the first bearing 5, the other end of the threaded rod 6 is rotatably connected with a second bearing 7, the threaded rod 6 is connected with the inner upper surface of the vending machine body 1 through the second bearing 7, a mounting plate 8 is arranged in the middle part of the inner upper surface of the vending machine body 1, a driving motor 9 is fixedly connected on the lower surface of the mounting plate 8, a driving gear 11 is arranged on the lower surface of the first rotating shaft 10, first driven gears 12 are respectively meshed and connected to the left side and the right side of the driving gear 11, two first driven gears 12 are fixedly connected to one end of a second rotating shaft 13 away from one side, a second driven gear 14 is fixedly connected to the other end of the second rotating shaft 13, a third driven gear 15 is fixedly connected to the threaded rod 6, the second driven gears 14 are respectively meshed and connected to the third driven gear 15 on the corresponding side, a moving block 16 is connected to each threaded rod 6 in a threaded manner, a connecting rod 17 is fixedly connected to one side, close to each moving block 16, of each connecting rod 17, a cleaning mechanism is arranged between each two connecting rods 17, a shaft bracket is connected between each second rotating shaft 13 and the inner side wall of the automatic vending machine body 1, and accordingly the horizontal height stability of each second rotating shaft 13 is guaranteed, and, The cleaning mechanism can slide up and down on the surface of the display window 2 by the matching of the driving motor 9, the first rotating shaft 10, the driving gear 11, the first driven gear 12, the second rotating shaft 13, the second driven gear 14, the third driven gear 15 and the moving block 16; the cleaning mechanism comprises a supporting plate 18, a groove 19 is arranged on the front surface of the supporting plate 18, a telescopic rod 20 is arranged in the groove 19, the telescopic rod 20 comprises a front rod 2001 and a rear rod 2002, the front rod 2001 is movably sleeved with the rear rod 2002, the rear surface of the rear rod 2002 is fixedly connected with the inner wall of the groove 19, the front surface of the front rod 2001 is fixedly connected with a cleaning brush 21, the front rod 2001 is sleeved with a compression spring 22, one end of the compression spring 22 is fixedly connected with the rear rod 2002, the other end of the compression spring 22 is fixedly connected with the cleaning brush 21, by arranging the cleaning mechanism, the cleaning brush 21 in the cleaning mechanism cleans the surface of the display window 2, thereby avoiding the influence of condensed water drops on the display window 2 due to the large temperature difference between the inside and the outside of the vending machine body 1 on the definition of the display window 2, and the cooperation of the telescopic rod 20 and the compression spring 22 makes the cleaning brush 21 tightly attached to the display window 2 to improve cleanliness.

Particularly, the top that the inside front surface of vending machine body 1 just is located display window 2 is equipped with collector pipe 23, be equipped with a plurality of shower nozzle 24 on the collector pipe 23, shower nozzle 24 is connected with raceway 25 one end that is equipped with in the vending machine body 1 inner wall, raceway 25's the other end is connected with water pump 26, vending machine body 1's upper surface is equipped with water tank 27, water pump 26 sets up in water tank 27, through being equipped with water tank 27, water pump 26, raceway 25, collector pipe 23 and shower nozzle 24, realizes washing the dust on display window 2 to clean through cleaning brush 21 makes display window 2 surfaces cleaner and more clear.

Particularly, the below that the inside front surface of vending machine body 1 just is located display window 2 is equipped with water catch bowl 28, water catch bowl 28 is connected with the drain pipe 29 that is equipped with in the inner wall of vending machine body 1 left side, the drainage end of drain pipe 29 stretches to outside vending machine body 1, can in time discharge the sewage after the cleanness through being equipped with water catch bowl 28 and drain pipe 29, and is more convenient.

Specifically, the threaded rod 6 is coated with grease.

The working principle is as follows: the utility model discloses a start driving motor 9, driving motor 9's output drives first pivot 10 and rotates, driving gear 11 that first pivot 10 lower surface was equipped with is done the equidirectional rotation, driving gear 11's rotation makes rather than the first driven gear 12 rotation of meshing, first driven gear 12 makes second driven gear 14 take place to rotate through the second pivot 13 that links to each other rather than, second driven gear 14 is connected with the meshing of third driven gear 15 on the threaded rod 6, thereby make threaded rod 6 rotate, threaded connection has movable block 16 on the threaded rod 6, threaded rod 6's rotation makes movable block 16 reciprocate on threaded rod 6, be connected with clean mechanism through connecting rod 17 between two movable blocks 16, through threaded rod 6, driving motor 9, first pivot 10, driving gear 11, first driven gear 12, second pivot 13, second driven gear 14, The cooperation between the third driven gear 15 and the moving block 16 realizes the up-and-down sliding of the cleaning mechanism on the surface of the display window 2, the front surface of the support plate 18 in the cleaning mechanism is provided with a groove 19, the groove 19 is provided with an expansion link 20, the cleaning brush 21 is tightly attached to the display window 2 to improve the cleanliness through the cooperation of the expansion link 20 and the compression spring 22, the cleaning brush 21 in the cleaning mechanism cleans the surface of the display window 2 to avoid the condensed water beads on the display window 2 caused by the large temperature difference between the inside and the outside of the vending machine body 1 from influencing the clarity of the display window 2, the water pump 26 is started to pump the water in the water tank 27 arranged on the upper surface of the vending machine body 1, the pumped water enters the water collecting pipe 23 through the water conveying pipe 25 and is sprayed out of the display window 2 through the spray head 24 arranged on the water collecting pipe 23, and the water tank 27 is arranged, Water pump 26, raceway 25, collector pipe 23 and shower nozzle 24 realize washing the dust on the show window 2 to clean making 2 surfaces of show window clean clear through cleaning brush 21, the sewage after the cleanness is discharged through the water catch bowl 28 and the 29 pipes of drainage that are equipped with, and is more convenient, the utility model discloses clean effectual has improved vending machine's practicality.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; 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 in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic show window cleaning device of vending machine, locates on vending machine body (1), the front surface of vending machine body (1) is equipped with show window (2), and show window (2) below is equipped with gets thing mouth (3), its characterized in that: a fixed baffle plate (4) is arranged in the vending machine body (1), the left end and the right end of the fixed baffle plate (4) are both fixed on the inner wall of the vending machine body (1), the left side and the right side of the upper surface of the fixed baffle plate (4) are both fixedly connected with a first bearing (5), one end of a threaded rod (6) is rotatably connected on the first bearing (5), the other end of the threaded rod (6) is rotatably connected with a second bearing (7), the threaded rod (6) is connected with the inner upper surface of the vending machine body (1) through the second bearing (7), a mounting plate (8) is arranged in the middle of the inner upper surface of the vending machine body (1), the lower surface of the mounting plate (8) is fixedly connected with a driving motor (9), the output end of the driving motor (9) is fixedly connected with a first rotating shaft (10), the lower surface of the first rotating shaft (10) is provided with a driving gear (, one side, away from one side, of each of the two first driven gears (12) is fixedly connected with one end of a second rotating shaft (13), the other end of each of the second rotating shafts (13) is fixedly connected with a second driven gear (14), each threaded rod (6) is fixedly connected with a third driven gear (15), each second driven gear (14) is meshed with the corresponding third driven gear (15) on one side, each threaded rod (6) is in threaded connection with a moving block (16), one side, close to each of the two moving blocks (16), is fixedly connected with a connecting rod (17), and a cleaning mechanism is arranged between the two connecting rods (17); clean mechanism includes backup pad (18), the front surface of backup pad (18) is equipped with recess (19), be equipped with telescopic link (20) in recess (19), telescopic link (20) are including preceding pole (2001) and back pole (2002), preceding pole (2001) and back pole (2002) activity cup joint, the back surface and recess (19) inner wall fixed connection of back pole (2002), the preceding fixed surface of preceding pole (2001) is connected with cleaning brush (21), the cover is equipped with compression spring (22) on preceding pole (2001), the one end and the back pole (2002) fixed connection of compression spring (22), the other end and cleaning brush (21) fixed connection.

2. The display window cleaning device for vending machine as recited in claim 1, wherein: the automatic vending machine comprises a vending machine body (1), wherein a water collecting pipe (23) is arranged above a display window (2) on the inner front surface of the vending machine body (1), a plurality of spray heads (24) are arranged on the water collecting pipe (23), the spray heads (24) are connected with one end of a water conveying pipe (25) arranged in the inner wall of the vending machine body (1), a water pump (26) is connected to the other end of the water conveying pipe (25), a water tank (27) is arranged on the upper surface of the vending machine body (1), and the water pump (26) is arranged in the water tank (27).

3. The display window cleaning device for vending machine as recited in claim 1, wherein: the front surface just is equipped with water catch bowl (28) below being located show window (2) in automatic vending machine body (1), and water catch bowl (28) are connected with drain pipe (29) that are equipped with in automatic vending machine body (1) left side inner wall, and the drainage end of drain pipe (29) stretches to outside automatic vending machine body (1).

4. The display window cleaning device for vending machine as recited in claim 1, wherein: the threaded rod (6) is coated with grease.