Unmanned selling safety protection device of vending cabinet

Abstract

The utility model relates to the technical field of unmanned vending cabinets, and discloses an unmanned vending cabinet safety protection device which comprises an unmanned vending cabinet and an anti-toppling base, and external thread supporting rods are arranged at the four corners of the bottom of a cabinet bottom plate of the unmanned vending cabinet; the two sets of anti-toppling bases are arranged in a bilateral symmetry mode and used for being connected with the external thread supporting rods to support the unmanned vending cabinet, each anti-toppling base is provided with a connecting piece connected with the corresponding external thread supporting rod and the corresponding anti-toppling base, and the anti-toppling bases are fixedly installed on the ground through ground anchors. The self-service vending cabinet is supported and lifted through the anti-toppling base, and ventilation and drainage are conducted on the self-service vending cabinet. The self-service vending cabinet is firmly supported by the anti-toppling base, so that toppling of the vending cabinet caused by external force is avoided. The design of the anti-toppling base enables the self-service vending cabinet to be lifted, so that the space of the bottom is increased, and ventilation and drainage are facilitated. Air can circulate, the internal temperature is prevented from being too high, and water accumulation and internal equipment damage are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned vending machine technical field, concretely relates to a vending machine unmanned vending safety device. BACKGROUND

[0002] With the progress of automation technology and the rise of e-commerce, unmanned vending machines as a new retail way have been widely used in public places and commercial areas. However, the base design of unmanned vending machines is crucial to their safety, stability and durability.

[0003] Traditional unmanned vending machine base designs often use simple fixed structures, such as being placed directly on the ground or using lightweight base materials. Such designs may not provide sufficient stability in some cases, especially in outdoor environments, which may be affected by wind, uneven ground or other external forces, causing the vending machine to tip over, resulting in equipment damage or posing a safety threat to surrounding personnel. If the base is not designed to be elevated, the vending machine has limited space at the bottom, which is not conducive to ventilation and drainage, which may cause internal equipment to overheat or get wet. Some bases may use plastic or other lightweight materials, which may deform or be damaged due to environmental factors over time, affecting the overall stability and durability.

[0004] In view of this, we propose a vending machine unmanned vending safety device to solve the above problems. SUMMARY

[0005] The present invention aims to solve the technical problem of the existing technology that the base of the unmanned vending machine is often designed with a simple fixed structure, which has poor stability and ventilation and drainage effects.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An unmanned vending machine safety device, comprising an unmanned vending machine and an anti-toppling base, the bottom of the cabinet bottom plate of the unmanned vending machine is provided with four outer threaded support rods; the anti-toppling base is symmetrically provided with two groups and is used for connecting with the outer threaded support rods to support the unmanned vending machine, each anti-toppling base is provided with a connecting piece for connecting the outer threaded support rod and the anti-toppling base, and the anti-toppling base is installed and fixed on the ground through a ground anchor;

[0008] The anti-toppling base supports and elevates the unmanned vending machine to ventilate and drain the unmanned vending machine.

[0009] The safety protection device for this unmanned vending machine features threaded support rods at the four corners of its bottom panel. These rods connect to connectors on the anti-tipping base. This securely supports the vending machine, preventing it from tipping over due to external forces such as wind or impacts. The anti-tipping base design elevates the vending machine, increasing the space at the bottom for ventilation and drainage. Air circulation prevents overheating, while rainwater and other liquids drain through the bottom space, preventing water accumulation and damage to internal equipment.

[0010] Preferably, the anti-tipping base is a cement base, and the front and rear sides of the anti-tipping base have two slots for forklift handling. The slot design allows forklifts to easily insert and move the anti-tipping base.

[0011] Preferably, a magnesium alloy locking channel is fixedly embedded in the longitudinal U-shaped groove on the anti-tipping base. The magnesium alloy locking channel is provided with a convex longitudinal groove and two limiting strips located inside the convex longitudinal groove and symmetrically arranged on the left and right.

[0012] Preferably, a locking block is inserted into the magnesium alloy locking channel and located in the convex longitudinal groove. The locking block has an internal threaded hole and an insertion interface that is used to guide the insertion of the limiting strip.

[0013] Made of lightweight yet high-strength magnesium alloy, the lock block provides excellent support and locking performance, ensuring the stability of the vending machine. The convex longitudinal grooves and limiting strips make the locking block easy to install and position. The internal threaded hole design allows for adjustment of the locking block's position to accommodate different installation needs.

[0014] Preferably, the connector includes a support plate with a U-shaped slot. One end of the support plate has a straight slot, and the other end has a U-shaped opening. The connector is screwed into the internal threaded hole by a screw rod that passes through the straight slot, thereby locking the locking block in the magnesium alloy locking channel and locking the support plate to the top of the anti-tipping base. The external threaded support rod passes through the U-shaped opening and is inserted into the positioning hole on the anti-tipping base. The support plate is locked to the top of the anti-tipping base by the nut threaded on the external threaded support rod.

[0015] With the locking blocks and support plates securing the vending machine, the overall structure is more stable and has a stronger resistance to tipping.

[0016] Preferably, a locking washer is provided between the screw and the support plate. The locking washer can prevent loosening between the screw and the support plate and increase the stability of the connection.

[0017] Preferably, the anti-tipping base has two mounting screw holes on both the front and rear sides. These screw holes allow multiple anti-tipping bases to be easily connected together, making it suitable for scenarios that require expanding the base area or connecting multiple vending machines.

[0018] Preferably, the anti-tipping base is provided with mounting holes for use with ground anchors. These mounting holes, when used with ground anchors, allow the anti-tipping base to be securely fixed to the ground.

[0019] Compared with the prior art, the technical effects and advantages of this utility model are:

[0020] This unmanned vending machine's safety protection device, through its structure including an external threaded support rod, magnesium alloy locking channels, limit strips, and locking blocks, provides a robust support system that effectively prevents tipping caused by external forces (such as wind or collisions). The raised design of the anti-tipping base provides sufficient space at the bottom of the vending machine, allowing air circulation, which aids in ventilation and heat dissipation, while also allowing rainwater and other liquids to drain away, preventing internal water accumulation and equipment damage.

[0021] The use of high-strength magnesium alloy increases the durability of the base and support structure, reducing deformation or damage caused by environmental factors. The modular design and easy-to-operate structure simplify installation and maintenance, reducing installation time and labor costs. Improved stability and durability reduce the frequency of repairs and replacements, thereby lowering long-term maintenance costs and improving economic efficiency.

[0022] This device effectively prevents the vending machine from tipping over, ensuring the safety of surrounding personnel and equipment. Optimized ventilation and drainage help maintain a dry and suitable internal environment, extending the lifespan of internal electronic equipment and merchandise. By improving equipment stability and durability, the frequency of maintenance and replacement is reduced, thereby lowering maintenance costs. Losses due to equipment damage or malfunction are reduced, while overall economic efficiency is improved through extended equipment lifespan and reduced maintenance costs.

[0023] The forklift slots and assembly screw holes facilitate handling and installation, improving work efficiency. The device has a simple structure, is easy to install, and can be widely used in various vending machines, adapting to different environments and needs. The support plate and locking block design allows for adjustment of the vending machine's position and orientation as needed, accommodating vending machines of different sizes and shapes. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2This is a structural schematic diagram of the anti-tipping base and connecting parts of this utility model;

[0026] Figure 3 This is a structural schematic diagram of the anti-tipping base of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the connector of this utility model;

[0028] Figure 5 This is a schematic diagram of the magnesium alloy locking channel of this utility model.

[0029] In the diagram: 1. Unmanned vending machine; 2. Cabinet base plate; 3. External threaded support rod; 4. Anti-tipping base; 5. Connector; 51. U-shaped groove; 52. Support plate; 53. Straight groove; 54. U-shaped opening; 55. Screw; 56. Nut; 57. Locking washer; 6. Slot; 7. Longitudinal U-shaped groove; 8. Magnesium alloy locking channel; 81. T-shaped longitudinal groove; 82. Limiting strip; 9. Locking block; 91. Internal threaded hole; 93. Insertion interface; 10. Positioning hole; 11. Assembly screw hole; 12. Mounting hole. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0032] This application discloses a safety protection device for unmanned vending machines, including an unmanned vending machine 1 and an anti-tipping base 4. The bottom of the cabinet base 2 of the unmanned vending machine 1 is provided with external threaded support rods 3 at the four corners. The anti-tipping base 4 is provided with two sets symmetrically arranged on the left and right sides and is used to connect with the external threaded support rods 3 to support the unmanned vending machine 1. Each anti-tipping base 4 is provided with a connector 5 that connects the external threaded support rods 3 and the anti-tipping base 4.

[0033] A magnesium alloy locking channel 8 is fixedly embedded in the longitudinal U-shaped groove 7 on the anti-tipping base 4. The magnesium alloy locking channel 8 has a convex longitudinal groove 81 and two limiting strips 82 located inside the convex longitudinal groove 81 and symmetrically arranged on the left and right. A locking block 9 located in the convex longitudinal groove 81 is guided and inserted into the magnesium alloy locking channel 8. The locking block 9 has an internal threaded hole 91 and an insertion interface 93 that cooperates with the limiting strips 82 for guided insertion.

[0034] The lightweight yet high-strength magnesium alloy provides excellent support and locking effect, ensuring the stability of the vending machine. The design of the convex longitudinal groove 81 and the limiting strip 82 facilitates the easy installation and positioning of the locking block 9. The internal threaded hole 91 allows for adjustment of the locking block 9's position to accommodate different installation needs. The insertion interface 93 on the locking block 9, in conjunction with the limiting strip 82, ensures the correct positioning of the locking block 9 within the groove, increasing connection reliability.

[0035] The connector 5 includes a support plate 52 with a U-shaped slot 51. One end of the support plate 52 has a straight slot 53 and the other end has a U-shaped opening 54. The connector 5 is screwed to the internal threaded hole 91 through the screw 55 that passes through the straight slot 53, thereby locking the locking block 9 in the magnesium alloy locking channel 8 and locking the support plate 52 to the top of the anti-tipping base 4. The external threaded support rod 3 passes through the U-shaped opening 54 and is inserted into the positioning hole 10 on the anti-tipping base 4. The support plate 52 is locked to the top of the anti-tipping base 4 by the nut 56 threaded on the external threaded support rod 3.

[0036] The U-shaped slot 51 and the support plate 52 are designed to accommodate external threaded support rods 3 in different positions. Through the screw 55 and the internal threaded hole 91, the support plate 52 can be firmly fixed to the top of the anti-tipping base 4, ensuring the stability of the entire structure. The straight slot 53 and the U-shaped opening 54 design simplify the installation process and make it easy to operate. With the locking block 9 and the support plate 52 fixed together, the overall structure of the vending machine is more stable and has stronger anti-tipping ability. The use of high-strength materials and a robust connection method increases the service life of the entire device. The modular design makes maintenance and component replacement more convenient. It reduces maintenance costs due to equipment damage or malfunction, improving economic efficiency. A locking washer 57 is provided between the screw 55 and the support plate 52. The locking washer 57 prevents loosening between the screw 55 and the support plate 52, increasing the stability of the connection, especially in environments with high vibration or impact. The locking washer 57 can distribute the pressure of the screw 55 on the support plate 52, reducing wear on the support plate 52 and extending the service life of the connecting parts.

[0037] The vending machine 1 is ventilated and drained by supporting and raising the anti-tipping base 4.

[0038] The safety protection device for unmanned vending machines includes a vending machine 1 with four threaded support rods 3 at the bottom corners of its base plate 2. These threaded support rods 3 are connected to connectors 5 on the anti-tipping base 4. In this way, the unmanned vending machine 1 is firmly supported by the anti-tipping base 4, preventing the vending machine from tipping over due to external forces (such as wind, collisions, etc.).

[0039] The anti-tipping base 4 is designed to elevate the vending machine 1, thereby increasing the space at the bottom, which helps with ventilation and drainage. Air can circulate, preventing the internal temperature from becoming too high; at the same time, rainwater and other liquids can drain through the bottom space, preventing water accumulation and damage to the internal equipment.

[0040] The connection between the external threaded support rod 3 and the anti-tipping base 4 increases the stability of the vending machine, preventing it from tipping over and ensuring the safety of the equipment. The raised design of the base provides sufficient space at the bottom of the vending machine for ventilation and drainage, thus protecting the internal electronic equipment and merchandise from moisture and overheating. Preventing the vending machine from tipping over due to external forces reduces the risk of equipment damage and also ensures the safety of surrounding personnel. The ventilation and drainage functions help reduce equipment failures caused by moisture and high temperatures inside the vending machine, thereby extending its service life. By improving the stability and durability of the equipment, the frequency of repairs and replacements can be reduced, lowering maintenance costs. This safety protection device has a simple structure, is easy to install, and is highly adaptable, making it widely applicable to various unmanned vending machines.

[0041] The anti-tipping base 4 is fixed to the ground by a ground anchor; the anti-tipping base 4 is provided with mounting holes 12 for use with the ground anchor. The mounting holes 12, when used with the ground anchor, can firmly fix the anti-tipping base 4 to the ground, greatly improving the stability of the entire vending machine system, especially in outdoor environments with strong winds.

[0042] The anti-tipping base 4 has two assembly screw holes 11 on its front and rear sides. These screw holes 11 allow multiple anti-tipping bases 4 to be easily connected together, suitable for scenarios requiring expanded base area or connection of multiple vending machines. Connecting the bases together with screws further improves the stability of the entire structure and prevents relative displacement between the bases. The assembly method of the bases can be flexibly adjusted as needed to adapt to different spatial layouts and installation requirements.

[0043] The anti-tipping base 4 is a cement base, and two slots 6 are provided on the front and rear sides for forklift handling. The slots 6 design allows forklifts to easily insert and move the anti-tipping base 4, improving handling efficiency. The presence of the slots 6 prevents damage to the base during handling.

[0044] The safety protection device for this unmanned vending machine is firmly connected to the connecting piece 5 on the anti-tipping base 4 via the external threaded support rod 3, forming a stable support system. The anti-tipping base 4 uses a cement base and is equipped with a magnesium alloy locking channel 8, a limiting strip 82, and a locking block 9. The locking block 9 is locked in the channel by the screw rod 55 and the internal threaded hole 91, ensuring the overall stability of the vending machine. The cooperation of the magnesium alloy locking channel 8, the limiting strip 82, and the locking block 9 can adjust the direction and position of the support plate 52 to adapt to the positioning of the external threaded support rod 3 in different positions and to the support positioning of unmanned vending machines 1 of different sizes. In addition, the raised design of the base provides ventilation and drainage space, protecting the internal electronic equipment and merchandise.

[0045] The anti-tipping base 4 design enhances the stability of the vending machine, preventing it from tipping over due to external forces, thereby reducing the risk of equipment damage and ensuring personnel safety. Simultaneously, the ventilation and drainage function helps reduce equipment malfunctions caused by moisture and high temperatures inside the vending machine, extending its lifespan and reducing maintenance costs. Furthermore, the modular design and ease of installation make maintenance and component replacement more convenient.

[0046] The slot 6 on the anti-tipping base 4 facilitates forklift handling, improves handling efficiency, and protects the base from damage during handling. The design of the assembly screw holes 11 and the ground anchor mounting holes 12 allows for flexible splicing and secure fixing between bases, adapting to different spatial layouts and installation requirements, further enhancing the stability of the entire vending machine system.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A safety protection device for unmanned vending machines, characterized in that, include: The vending machine (1) has external threaded support rods (3) at the four corners of the bottom of the cabinet base plate (2); Anti-tipping base (4), two sets of anti-tipping base (4) are symmetrically arranged on the left and right and are used to connect with external thread support rod (3) to support unmanned vending machine (1). Each anti-tipping base (4) is provided with a connector (5) connecting external thread support rod (3) and anti-tipping base (4). The anti-tipping base (4) is fixed on the ground by ground anchor. The vending machine (1) is ventilated and drained by supporting and raising the anti-tipping base (4).

2. The safety protection device for unmanned vending machines according to claim 1, characterized in that: The anti-tipping base (4) is a cement base, and two slots (6) are provided on the front and rear sides of the anti-tipping base (4) to facilitate forklift handling.

3. The safety protection device for unmanned vending machines according to claim 1, characterized in that: A magnesium alloy locking channel (8) is fixedly embedded in the longitudinal U-shaped groove (7) on the anti-tipping base (4). The magnesium alloy locking channel (8) is provided with a convex longitudinal groove (81) and two limiting strips (82) located inside the convex longitudinal groove (81) and symmetrically arranged on the left and right.

4. The safety protection device for unmanned vending machines according to claim 2, characterized in that: A locking block (9) located in a convex longitudinal groove (81) is inserted into the magnesium alloy locking channel (8). The locking block (9) has an internal threaded hole (91) and an insertion interface (93) that is guided and inserted into the locking block (9) to cooperate with the limiting strip (82).

5. The safety protection device for unmanned vending machines according to claim 4, characterized in that: The connector (5) includes a support plate (52) with a U-shaped slot (51). One end of the support plate (52) has a straight slot (53) and the other end has a U-shaped opening (54). The connector (5) is screwed to the internal threaded hole (91) through the screw (55) that passes through the straight slot (53), thereby locking the locking block (9) in the magnesium alloy locking channel (8) and locking the support plate (52) to the top of the anti-tipping base (4). The external threaded support rod (3) passes through the U-shaped opening (54) and is inserted into the positioning hole (10) on the anti-tipping base (4). The support plate (52) is locked to the top of the anti-tipping base (4) by the nut (56) threaded on the external threaded support rod (3).

6. The safety protection device for unmanned vending machines according to claim 5, characterized in that: A locking washer (57) is provided between the screw (55) and the support plate (52).

7. The safety protection device for unmanned vending machines according to claim 1, characterized in that: The anti-tipping base (4) has two assembly screw holes (11) on the front and rear sides.

8. The safety protection device for unmanned vending machines according to claim 1, characterized in that: The anti-tipping base (4) is provided with mounting holes (12) for installation with ground anchors.

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