Protective device for washing machine with charge control function

Abstract

The utility model discloses a charge control washing machine protection device, which comprises a washing machine main body, the upper end edge of a protection sleeve frame is fixedly connected with a positioning buckle block, the positioning buckle block and a positioning buckle groove are installed in an inserted manner, one side of the upper end of a sleeve frame cover plate is electrically connected with a two-dimensional code payment system, and the two-dimensional code payment system is electrically connected with the washing machine main body. The lower end edge of the washing machine cover plate is fixedly connected with a sealing ring. According to the protective device for the charge-controlled washing machine, the washing machine body can be covered and installed through the protective sleeve frame, internal and external supporting protection can be achieved through the supporting pad, effective buffering can be achieved, the protective effect is good, and the sleeve frame cover plate and the washing machine cover plate can be opened and closed in an electric linkage mode through the sliding grooves, the sliding blocks and the connecting hinges; and opening and closing can be positioned and locked through a positioning buckle groove, an electric push rod and a positioning buckle block, the inner wall can be effectively protected, the protection sleeve frame is conveniently disassembled, assembled and replaced through a splicing insertion block, a splicing insertion groove and a first fixing bolt, a supporting pad is conveniently disassembled, assembled and replaced through insertion of a fixing insertion block, and use is safe.

Description

Technical Field

[0001] The utility model relates to the technical field of self-service washing machines, in particular to a protective device for a charging-controlled washing machine. Background Art

[0002] With the development of the times and the accelerated pace of social life, 24-hour business operations have given rise to unmanned self-service business models. Their self-service and convenient features are increasingly being accepted by more and more people, starting with the introduction of various self-service coffee machines, self-service bank tellers, self-service post offices, and self-service services. We can sense the advent of the era of self-service unmanned stores. Laundry is a time-consuming and labor-intensive task. Due to the preciousness of time and the pursuit of personalized and enjoyable lives, people have long been unwilling to waste time on daily laundry. The demand for self-service washing machines in student apartments is particularly significant.

[0003] The existing CN105957269A self-service washing machine with scan-to-pay feature can be configured with a dedicated, independent QR code. After scanning the code and paying, the machine can be activated via the internet to wash clothes. This invention solves the inconvenience of using a self-service washing machine by exchanging coins and manually swiping a card. Simply scan the QR code on the washing machine and complete payment, and the machine will automatically start. This eliminates the inconvenience of existing scan-to-pay systems that require entering a verification code, allowing users to operate the machine without contact. However, there are drawbacks: existing equipment has poor security and anti-theft properties, making it unsafe to use. Therefore, a protective device for a washing machine with charge control is needed to address these issues. Utility Model Content

[0004] The purpose of the present invention is to provide a protective device for a washing machine with charging control, so as to solve the problem of poor protection and anti-theft performance and unsafe use of self-service washing machines with scan code payment mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a charging-controlled washing machine protective device, comprising a washing machine main body, a washing machine cover plate being installed on the upper end of the washing machine main body, and a protective sleeve frame being installed on the outer wall of the washing machine main body, a supporting base plate being fixedly connected to the lower end of the outer wall of the washing machine main body, and a splicing slot being provided at the upper edge of the supporting base plate, a splicing plug-in block being inserted and installed on the inner wall of the splicing slot, and the upper end of the splicing plug-in block being fixedly connected to the protective sleeve frame, a first fixing bolt being inserted and installed on the side surface of the splicing plug-in block and the splicing slot, a fixing plug-in block being inserted and installed on the inner and outer walls of the protective sleeve frame, and a support pad being fixedly connected to the outer wall of the fixing plug-in block, a mounting plug-in block being fixedly connected to the rear side of the supporting base plate, and the mounting plug-in block being installed. The outer wall of the mounting block is sleeved and installed with a fixing bracket, and the fixing bracket and the inner wall of the mounting plug-in block are inserted and installed with a second fixing bolt. A connecting hinge is installed on the rear side of the upper end of the protective sleeve frame, and a sleeve cover plate is installed on the other side of the connecting hinge. A sliding groove is provided at the center position of the lower end of the sleeve cover plate, and a slider is slidably inserted and installed on the inner wall of the sliding groove. The lower end of the slider is connected to the upper end of the washing machine cover plate, and positioning buckle grooves are provided on both sides of the inner wall of the sleeve cover plate, and an electric push rod is inlaid and installed on one side of the inner wall of the positioning buckle groove. The upper edge of the protective sleeve frame is fixedly connected with a positioning buckle block, and the positioning buckle block is inserted and installed with the positioning buckle groove. One side of the upper end of the sleeve cover plate is electrically connected to a QR code payment system, and the lower edge of the washing machine cover plate is fixedly connected to a sealing ring.

[0006] Preferably, the protective sleeve frame is a grid structure, and the protective sleeve frame is spliced ​​and installed with the washing machine body in the splicing slot through a splicing plug-in block, and the splicing plug-in block is locked and fixedly connected to the splicing slot through a first fixing bolt.

[0007] Preferably, the support base plate is installed by inserting and splicing the installation plug-in block with the fixing frame, and the fixing frame is a right-angle structure. The installation plug-in block is locked and fixedly connected to the fixing frame by a second fixing bolt.

[0008] Preferably, the sleeve frame cover is installed in a positioning and covering manner with the protective sleeve frame in the positioning buckle groove through a positioning buckle block, and the sleeve frame cover is installed in a telescopic and locked manner with the positioning buckle block through an electric push rod, and the electric push rod is electrically connected to the QR code payment system.

[0009] Preferably, the sleeve frame cover is electrically flip-connected to the protective sleeve frame through a connecting hinge, and the connecting hinge is electrically connected to the QR code payment system. The sleeve frame cover and the washing machine cover are linked and flip-connected to the protective sleeve frame and the washing machine body in a slide groove through a slider.

[0010] Preferably, the support pad is an elastic structure, and the support pad is installed by plugging and splicing with the outer wall of the protective sleeve frame through a fixed plug block.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the protective device for the charging-controlled washing machine can cover and install the washing machine body through the protective sleeve frame, and can be supported and protected inside and outside by the support pad, which can effectively buffer and has a good protective effect, and the sleeve frame cover and the washing machine cover can be opened and closed by an electric linkage through a slide groove, a slider and a connecting hinge, and can be positioned, locked and opened and closed by a positioning buckle groove, an electric push rod and a positioning buckle block, which can effectively protect the inner wall, and the protective sleeve frame is convenient to disassemble and replace through the splicing plug-in block, the splicing slot and the first fixing bolt, and the support pad is convenient to disassemble and replace through the fixed plug-in block, and is safe to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a protective device for a charging-controlled washing machine according to the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of a protective device for a charging-controlled washing machine according to the present invention;

[0014] Figure 3 This is a schematic diagram of the internal structure of a protective device for a charging-controlled washing machine according to the present invention;

[0015] Figure 4 This utility model is a charging controlled washing machine protective device Figure 2 Enlarged view of point A in the middle;

[0016] Figure 5 This utility model is a charging controlled washing machine protective device Figure 2 Enlarged view of point B in the middle;

[0017] Figure 6 This utility model is a charging controlled washing machine protective device Figure 2 Enlarged view of point C in the middle;

[0018] Figure 7 This utility model is a charging controlled washing machine protective device Figure 3 Enlarged view of point D in the middle.

[0019] In the figure: 1. Washing machine body, 2. Protective sleeve, 3. Support base, 4. Sleeve cover, 5. Handle, 6. Washing machine cover, 7. QR code payment system, 8. Fixed frame, 9. Positioning buckle groove, 10. Electric push rod, 11. Sealing ring, 12. Positioning buckle block, 13. Slide groove, 14. Slider, 15. Connecting hinge, 16. Splicing block, 17. Splicing slot, 18. First fixing bolt, 19. Second fixing bolt, 20. Installation block, 21. Fixing block, 22. Support pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-7 The utility model provides a technical solution: a charging control washing machine protective device, including a washing machine body 1, a protective sleeve 2, a supporting bottom plate 3, a sleeve cover 4, a handle 5, a washing machine cover 6, a QR code payment system 7, a fixing frame 8, a positioning buckle groove 9, an electric push rod 10, a sealing ring 11, a positioning buckle block 12, a slide groove 13, a slider 14, a connecting hinge 15, a splicing plug-in block 16, a splicing slot 17, a first fixing bolt 18, a second fixing bolt 19, a mounting plug-in block 20, a fixing Insert block 21 and support pad 22, the upper end of the washing machine body 1 is flipped and installed with a washing machine cover plate 6, and the outer wall of the washing machine body 1 is fitted with a protective sleeve frame 2, the protective sleeve frame 2 is a grid structure, and the protective sleeve frame 2 is fitted and installed with the washing machine body 1 in the splicing slot 17 through the splicing insert block 16, and the splicing insert block 16 is locked and fixedly connected to the splicing slot 17 through the first fixing bolt 18, so that the protective sleeve frame 2 can cover and protect the washing machine body 1, and is convenient for quick locking and disassembly, and convenient for replacement.

[0022] The lower end of the outer wall of the washing machine body 1 is fixedly connected to the supporting base plate 3, and a splicing slot 17 is provided at the upper edge of the supporting base plate 3. The supporting base plate 3 is spliced ​​and installed with the fixing frame 8 through the installation plug-in block 20, and the fixing frame 8 is a right-angle structure. The installation plug-in block 20 is locked and fixedly connected with the fixing frame 8 through the second fixing bolt 19, so that the supporting base plate 3 is convenient for splicing and installing with the fixing frame 8, convenient fixed installation, and safe use.

[0023] A splicing plug-in block 16 is installed on the inner wall of the splicing slot 17, and the upper end of the splicing plug-in block 16 is fixedly connected to the protective sleeve frame 2. A first fixing bolt 18 is installed on the side of the splicing plug-in block 16 and the splicing slot 17. A fixed plug-in block 21 is installed on the inner and outer walls of the protective sleeve frame 2, and a support pad 22 is fixedly connected to the outer wall of the fixed plug-in block 21. The support pad 22 is an elastic structure, and the support pad 22 is spliced ​​and installed with the outer wall of the protective sleeve frame 2 through the fixed plug-in block 21. This makes it easy for the support pad 22 to form an elastic buffer, and the protection effect is good.

[0024] A mounting plug-in block 20 is fixedly connected to the rear side of the supporting base plate 3, and a fixing frame 8 is installed on the outer wall of the mounting plug-in block 20. A second fixing bolt 19 is installed on the inner wall of the fixing frame 8 and the mounting plug-in block 20. A connecting hinge 15 is installed on the rear side of the upper end of the protective sleeve frame 2, and a sleeve frame cover plate 4 is installed on the other side of the connecting hinge 15. The sleeve frame cover plate 4 is installed in a positioning and covering manner with the protective sleeve frame 2 in the positioning buckle groove 9 through the positioning buckle block 12, and the sleeve frame cover plate 4 is installed in a telescopic locking manner with the positioning buckle block 12 through the electric push rod 10. The electric push rod 10 is electrically connected to the QR code payment system 7, so that the sleeve frame cover plate 4 is convenient to be inserted and locked for installation, and the locking is stable.

[0025] The frame cover 4 is electrically connected to the protective frame 2 through a connecting hinge 15, and the connecting hinge 15 is electrically connected to the QR code payment system 7. The frame cover 4 and the washing machine cover 6 are linked and flipped together with the protective frame 2 and the washing machine body 1 in the slide groove 13 through a slider 14, so that the frame cover 4 can be conveniently linked with the washing machine cover 6 to be electrically flipped open and closed, thereby facilitating the protection of the inner wall of the washing machine body 1.

[0026] A slide groove 13 is provided at the center position of the lower end of the sleeve cover 4, and a slider 14 is slidably installed on the inner wall of the slide groove 13. The lower end of the slider 14 is connected to the upper end of the washing machine cover 6. Positioning buckle grooves 9 are provided on both sides of the inner wall of the sleeve cover 4, and an electric push rod 10 is embedded and installed on one side of the inner wall of the positioning buckle groove 9. A positioning buckle block 12 is fixedly connected to the upper edge of the protective sleeve 2, and the positioning buckle block 12 is inserted into the positioning buckle groove 9. One side of the upper end of the sleeve cover 4 is electrically connected to the QR code payment system 7, and a sealing ring 11 is fixedly connected to the lower edge of the washing machine cover 6.

[0027] Working principle: When using the charge-controlled washing machine protective device, first lock and install the device by plugging and locking it with the fixing frame 8 through the second fixing bolt 19 and the installation plug block 20, then connect the power supply, and when you need to use it, you can pay through the QR code payment system 7, and then the frame cover 4 will be retracted and unlocked by the electric push rod 10, and then the frame cover 4 and the washing machine cover 6 are flipped open through the slide groove 13, the slider 14 and the connecting hinge 15, and then the clothes are put into the washing machine body 1, and then closed to start washing. When the outer wall is hit, it can be buffered inside and outside by the support pad 22, and when the support pad 22 is damaged, it can be plugged in and disassembled by the fixed plug block 21, and when the protective frame 2 needs to be repaired, it can be quickly disassembled and replaced by the splicing plug block 16, the splicing slot 17, and the first fixing bolt 18. This is the use process of the charge-controlled washing machine protective device.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A charging-controlled protective device for a washing machine, comprising a washing machine body (1), a washing machine cover (6) being mounted on the upper end of the washing machine body (1), and a protective sleeve frame (2) being mounted on the outer wall of the washing machine body (1), characterized in that: The lower end of the outer wall of the washing machine body (1) is fixedly connected to the support base plate (3), and the upper edge of the support base plate (3) is provided with a splicing slot (17), the inner wall of the splicing slot (17) is plugged with a splicing plug-in block (16), and the upper end of the splicing plug-in block (16) is fixedly connected to the protective sleeve (2), the side of the splicing plug-in block (16) and the splicing slot (17) is plugged with a first fixing bolt (18), the inner and outer walls of the protective sleeve (2) are plugged with a fixing plug-in block (21), and the outer wall of the fixing plug-in block (21) is fixedly connected to a support pad (22), the rear side of the support base plate (3) is fixedly connected to the installation plug-in block (20), and the outer wall of the installation plug-in block (20) is sleeved with a fixing frame (8), the fixing frame (8) and the inner wall of the installation plug-in block (20) are plugged with a second fixing bolt (19), A connecting hinge (15) is installed on the rear side of the upper end of the protective sleeve frame (2), and a sleeve cover plate (4) is installed on the other side of the connecting hinge (15). A sliding groove (13) is provided at the center position of the lower end of the sleeve cover plate (4), and a slider (14) is installed on the inner wall of the sliding groove (13) for sliding insertion. The lower end of the slider (14) is connected to the upper end of the washing machine cover plate (6). Positioning buckle grooves (9) are provided on both sides of the inner wall of the sleeve cover plate (4), and an electric push rod (10) is embedded and installed on one side of the inner wall of the positioning buckle groove (9). The upper edge of the protective sleeve frame (2) is fixedly connected with a positioning buckle block (12), and the positioning buckle block (12) is installed by inserting and inserting the positioning buckle groove (9). One side of the upper end of the sleeve cover plate (4) is electrically connected to a QR code payment system (7), and the lower edge of the washing machine cover plate (6) is fixedly connected with a sealing ring (11).

2. The protective device for a charging-controlled washing machine according to claim 1, characterized in that: The protective sleeve frame (2) is a grid structure, and the protective sleeve frame (2) is mounted on the washing machine body (1) in a splicing slot (17) through a splicing plug-in block (16), and the splicing plug-in block (16) is locked and fixedly connected to the splicing slot (17) through a first fixing bolt (18).

3. The protective device for a charging-controlled washing machine according to claim 1, characterized in that: The supporting base plate (3) is installed by inserting and splicing with the fixing frame (8) through the installation plug-in block (20), and the fixing frame (8) is a right-angle structure. The installation plug-in block (20) is locked and fixedly connected with the fixing frame (8) through the second fixing bolt (19).

4. The protective device for a charging-controlled washing machine according to claim 1, characterized in that: The sleeve frame cover plate (4) is installed in a positioning and covering manner with the protective sleeve frame (2) in the positioning buckle groove (9) via a positioning buckle block (12), and the sleeve frame cover plate (4) is installed in a telescopic and locked manner with the positioning buckle block (12) via an electric push rod (10), and the electric push rod (10) is electrically connected to the QR code payment system (7).

5. The protective device for a charging-controlled washing machine according to claim 1, characterized in that: The housing cover (4) is electrically connected to the protective housing (2) via a connecting hinge (15), and the connecting hinge (15) is electrically connected to the QR code payment system (7). The housing cover (4) and the washing machine cover (6) are connected to the protective housing (2) and the washing machine body (1) in a linkage-turnable manner within a chute (13) via a slider (14).

6. The protective device for a charging-controlled washing machine according to claim 1, characterized in that: The support pad (22) is an elastic structure, and the support pad (22) is installed by plugging and splicing with the outer wall of the protective sleeve frame (2) through a fixed plug block (21).

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