Anti-skid table for sterilizing cabinet

Abstract

The utility model relates to tableware placement field especially disinfection cabinet's antiskid dining rack, including cabinet board, both sides of cabinet board rotatable type connection has removal wheel, and the front side of cabinet board places dining rack, and dining rack is connected with four first connecting pieces, and first connecting piece is connected with cabinet board, and first connecting piece bottom all are screw type structure, and first connecting piece bottom all screw type connection has locking piece, and locking piece is used for installing and fixing first connecting piece on cabinet board to complete the installation locking of dining rack, and dining rack rotatable type is provided with a plurality of second connecting pieces, and second connecting piece all are located dining rack's framework crossbeam top, and second connecting piece front side all are provided with first contact piece, the utility model discloses through the dining plate self -weight drive second connecting piece rotation, and utilize torsional spring and lever connecting rod mechanism and convert the pressure downward into the adaptive clamping friction force to dining plate rear, ingeniously convert the inertia force leading to sliding into the braking force of enhancing the antiskid effect, and the active, adaptive antiskid effect has been realized.

Description

Technical Field

[0001] This utility model relates to the field of tableware placement, and in particular to a non-slip table rack for a disinfection cabinet. Background Technology

[0002] Existing sterilizers generally use fixed racks or simple flat shelves to hold tableware. This traditional structure has obvious defects. When the sterilizer vibrates during operation, or when the racks are pushed and pulled and then suddenly start and stop, plates placed on smooth surfaces are very likely to slide or even fall due to inertia. This not only generates noise, but may also damage the tableware, especially posing a risk to fragile items such as ceramics and glass. In addition, some designs that attempt to add simple anti-slip measures such as rubber pads have limited and passive anti-slip effects. They cannot adaptively adjust according to the weight of the plates or the intensity of vibration. They still cannot effectively prevent slipping under large inertial forces. After long-term use, the rubber pads may also age and slip off, affecting reliability and causing safety hazards and inconvenience to users.

[0003] Therefore, in response to the above problems, a non-slip food rack for a disinfection cabinet is now being developed. Utility Model Content

[0004] In order to overcome the shortcomings of existing devices during use, this utility model provides a non-slip food rack for a disinfection cabinet.

[0005] The technical solution of this utility model is as follows: a non-slip food rack for a disinfection cabinet, comprising a cabinet panel, with movable wheels rotatably connected to both sides of the cabinet panel, a food rack placed on the front side of the cabinet panel, and four first connecting members connected to the food rack. The first connecting members are snapped into the cabinet panel, and the bottom of each of the first connecting members has a threaded structure. Each of the first connecting members has a locking member threadedly connected to its bottom. The locking member is used to install and fix the first connecting member on the cabinet panel, thereby completing the installation and locking of the food rack. Multiple second connecting members are rotatably arranged on the food rack. The second connecting members are all located above the frame beam of the food rack. Each of the second connecting members has a first contact member on its front side. When a food tray is placed on the first contact member, it will press down on the first contact member, thereby causing the second connecting member to rotate. Third connecting members are installed on the upper left and right sides of the second connecting members. Each of the third connecting members has a second limiting member on its top. Each of the second limiting members has a sliding groove. Each of the second limiting members has a second contact member slidably and rotatably connected to it. The second contact member is used to directly contact the bottom surface of the food tray.

[0006] Furthermore, the first connectors are distributed at the four corners of the dish rack.

[0007] Furthermore, the first contact element is a Z-shaped structure used to support the plate.

[0008] Furthermore, each of the second connectors is provided with a first limiting member on its rear side, and the first limiting member is used to prevent the second connector from flipping backward.

[0009] Furthermore, all of the second limiting components are curved surface structures.

[0010] Furthermore, two torsion springs are provided between the second connector and the dining rack.

[0011] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses the weight of the plate to drive the second connecting piece to rotate, and uses a torsion spring and lever linkage mechanism to convert the downward pressure into an adaptive clamping friction force on the plate backward. It cleverly transforms the inertial force that would cause sliding into a braking force that enhances the anti-slip effect, thus achieving an active and adaptive anti-slip effect. The heavier the plate or the greater the inertial force, the stronger the anti-slip force. Therefore, it can effectively prevent the plate from slipping when the sterilizer vibrates or the plate rack stops suddenly, greatly improving the safety and reliability of use.

[0013] 2. This utility model achieves convenient and secure installation of the dining rack and cabinet panel through the first connecting part and the locking part. The cooperation between the dynamic parts and the setting of the first limiting part ensure the stability of the mechanism. The pure mechanical structure does not require external energy, is easy to maintain, has a long service life, and has good practicality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a schematic diagram of the partially exploded three-dimensional structure of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the first part of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the second part of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the third part of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the fourth part of this utility model.

[0020] The component names and serial numbers in the diagram are as follows: 1_cabinet panel, 2_dining rack, 3_first connector, 4_locking component, 5_second connector, 6_first contact component, 7_first limiting component, 8_third connector, 9_second limiting component, 10_second contact component, 11_torsion spring. Detailed Implementation

[0021] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] A non-slip food rack for a sterilizing cabinet, such as Figures 1-6 As shown, the device includes a cabinet panel 1, with casters rotatably connected to both sides of the panel 1. A dining rack 2 is placed on the front of the cabinet panel 1, and four first connectors 3 are connected to the dining rack 2. The first connectors 3 are distributed at the four corners of the dining rack 2 and are snapped into the cabinet panel 1. The bottom of each first connector 3 has a threaded structure, and a locking element 4 is threadedly connected to the bottom of each first connector 3. The locking element 4 is used to install and fix the first connectors 3 to the cabinet panel 1, thereby completing the installation and locking of the dining rack 2. Multiple second connectors 5 are rotatably arranged on the dining rack 2. The second connectors 5 are all located above the crossbeams of the frame of the dining rack 2. A first contact element 6 is provided on the front of each second connector 5. The first contact elements 6 are all Z-shaped. The structure is used to support the plate. After the plate is placed on the first contact member 6, it will press down on the first contact member 6, thereby causing the second connecting member 5 to rotate. The second connecting member 5 is provided with a first limiting member 7 on the rear side. The first limiting member 7 is used to prevent the second connecting member 5 from flipping backward. The upper sides of the left and right sides of the second connecting member 5 are equipped with third connecting members 8. The top of the third connecting member 8 is provided with a second limiting member 9. The second limiting member 9 is provided with a sliding groove. The second limiting member 9 is an arc surface structure. The second limiting member 9 is slidably and rotatably connected to the second contact member 10. The second contact member 10 is used to directly contact the bottom surface of the plate. Two torsion springs 11 are provided between the second connecting member 5 and the plate holder 2.

[0023] It should be noted that the working principle of the anti-slip dish rack 2 in this disinfection cabinet begins with its basic installation structure. The cabinet panel 1 serves as the supporting foundation for the entire device. The rotating casters on both sides allow the entire dish rack 2 assembly to be easily pushed into or pulled out of the disinfection cabinet cavity, facilitating the storage and retrieval of tableware. The dish rack 2, placed on the front side of the cabinet panel 1, is initially connected to the cabinet panel 1 via four first connecting pieces 3 connected to its four corners. The bottom of the first connecting pieces 3 adopts a threaded structure. After passing through the pre-set holes on the cabinet panel 1, the user can screw the locking piece 4 into the bottom of the first connecting piece 3 from below the cabinet panel 1 for threaded connection. By tightening the locking piece 4, the first connecting piece 3 is firmly pressed onto the cabinet panel 1, thereby completing the overall installation and locking of the dish rack 2, ensuring that the dish rack 2 is securely in place within the disinfection cabinet. The plate holder 2 will not loosen due to vibration or movement during use. Multiple second connectors 5 are rotatably mounted on the plate holder 2 body. Each second connector 5 is located above the frame beam of the plate holder 2, forming a dynamic anti-slip unit. The Z-shaped first contact member 6 on its front side primarily serves as initial support and triggering. When the user places a plate on the plate holder 2, the bottom of the plate will first contact and press down on the first contact member 6. Since the first contact member 6 is part of the second connector 5, this downward pressure acts as a torque, forcing the entire second connector 5 to rotate clockwise around its rotatable connection point with the plate holder 2. The first limiting member 7 on the rear side of the second connector 5 directly acts on the frame beam of the plate holder 2, serving as a mechanical stop. The second connector 5 is overturned backward to limit its initial rotation range within a reasonable range and prevent it from malfunctioning. When the second connector 5 rotates due to the weight of the plate, the third connector 8 connected to its upper left and right sides will move synchronously. The second limiting member 9 at the top of the third connector 8 is designed with an arc surface structure and has a groove. The second contact member 10, which forms a sliding and rotating connection with the second limiting member 9, is the part that directly contacts the bottom surface of the plate. In its natural state, the second contact member 10 is in a relatively flat position under the action of gravity. When the second connector 5 rotates, it will drive the second limiting member 9 to move through the third connector 8. Due to the arc surface guidance of the second limiting member 9 and the constraint of the groove, the second contact member 10 will move synchronously at its connection point. When the plate slides and rotates, its top contact surface tilts backward, applying a continuous and adaptive frictional force to the bottom of the plate. This frictional force is opposite to the inertial force that could cause the plate to slide off. Throughout this process, the torsion spring 11 provides an elastic restoring force that causes the second connector 5 to rotate in the opposite direction. When the plate is pressed down, it needs to overcome the elastic force of the torsion spring 11. This causes the second connector 5 and its second contact 10 to generate an elastic clamping force on the plate that is proportional to the weight of the plate. The heavier the plate, the greater the downward displacement, and the greater the deformation of the torsion spring 11. The feedback force on the second contact 10 to clamp the plate backward also increases accordingly, achieving an adaptive anti-slip effect. This is useful when the sterilizer is working or when the plate rack 2 is being pushed and pulled daily.If the cabinet is subjected to vibration or sudden start-stop inertia, the plate tends to slide forward due to inertia. Because the second connecting piece 5 has an inertial delay, the instantaneous sliding tendency of the plate further intensifies the pressure on the first contact piece 6, thereby increasing the rotation angle of the second connecting piece 5. This, in turn, amplifies the backward resistance of the second contact piece 10 on the plate through the lever and linkage mechanism, forming a dynamic, instantaneous braking effect that effectively suppresses the plate's sliding. The entire process requires no electrical intervention, relying entirely on ingenious mechanical linkage and mechanical principles to achieve the high reliability goal of effectively preventing plates from slipping under both static storage and dynamic disturbances.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that variations may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-slip food rack for a disinfection cabinet, characterized in that, The system includes a cabinet panel (1), with rotatable casters on both sides. A dining rack (2) is placed on the front of the cabinet panel (1). Four first connectors (3) are connected to the dining rack (2), and the first connectors (3) are snapped into the cabinet panel (1). The bottom of each first connector (3) has a threaded structure, and a locking element (4) is threaded onto the bottom of each first connector (3). The locking element (4) is used to install and fix the first connectors (3) onto the cabinet panel (1), thereby completing the installation and locking of the dining rack (2). Multiple second connectors (5) are rotatably arranged on the dining rack (2). 5) All are located above the frame beam of the table rack (2). The front side of the second connector (5) is provided with a first contact (6). After the plate is placed on the first contact (6), it will press down on the first contact (6), thereby causing the second connector (5) to rotate. The upper sides of the left and right sides of the second connector (5) are each equipped with a third connector (8). The top of the third connector (8) is provided with a second limiting member (9). The second limiting member (9) is provided with a sliding groove. The second limiting member (9) is slidably and rotatably connected with a second contact member (10). The second contact member (10) is used to directly contact the bottom surface of the plate.

2. A non-slip food rack for a disinfection cabinet according to claim 1, characterized in that, The first connector (3) is distributed at the four corners of the dish rack (2).

3. A non-slip food rack for a disinfection cabinet according to claim 1, characterized in that, The first contact element (6) is a Z-shaped structure used to support the plate.

4. A non-slip food rack for a disinfection cabinet according to claim 1, characterized in that, Each of the second connectors (5) is provided with a first limiting member (7) on its rear side. The first limiting member (7) is used to prevent the second connector (5) from flipping backward.

5. A non-slip food rack for a disinfection cabinet according to claim 1, characterized in that, The second limiting member (9) is an arc surface structure.

6. A non-slip food rack for a disinfection cabinet according to claim 1, characterized in that, Two torsion springs (11) are provided between the second connector (5) and the dining rack (2).

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