Device for preventing cabinet door from being closed by mistake

Abstract

The utility model relates to the field of cabinet door mis-closing prevention, in particular to a cabinet door mis-closing prevention device. Comprising a cabinet body, a cabinet door is installed in the cabinet body, an auxiliary structure is arranged in the cabinet door, the auxiliary structure comprises a rotating rod, the rotating rod is fixedly connected with the cabinet door, the arc surface of the rotating rod is rotatably connected with a connecting rod, the end, away from the rotating rod, of the connecting rod is slidably connected with a sliding rod, and the connecting rod is rotatably connected with the sliding rod. The lower end of the sliding rod is fixedly connected with an auxiliary block, a sliding groove is formed in the cabinet body, the sliding groove is in sliding connection with the auxiliary block, the arc surface of the sliding rod is fixedly connected with a fixing ring, two connecting grooves are formed in the auxiliary block, and clamping blocks are in sliding connection with the interiors of the connecting grooves. The device for preventing the cabinet door from being closed by mistake has the advantage that the cabinet door can be prevented from being suddenly closed when an operator operates and uses the interior of the cabinet body after the door is opened.

Description

Technical Field

[0001] The utility model relates to the field of preventing cabinet doors from being closed by mistake, and in particular to a cabinet door preventing cabinet doors from being closed by mistake device. Background Art

[0002] The energy storage cabinet is composed of a cabinet body and a cabinet door. It is a device used to store electricity and is more common in daily life.

[0003] Prior art includes a utility model with publication number CN217134487U, which discloses an energy storage cabinet. The patent adopts a battery module configured in the cabinet and includes a battery body and a battery controller, wherein the battery controller is electrically connected to the battery body; a cooling module is configured in the cabinet and includes a cooling unit and at least one cooling pipeline, wherein the cooling unit is electrically connected to the battery controller, the cooling pipeline is connected to the cooling unit and the battery body, and the working fluid flows through the cooling unit and the battery body through the cooling pipeline, which solves the problem that under normal circumstances of stable power supply, the energy storage device can charge the battery in the device with external power, and in emergency situations such as loss of power supply or occasional power outages, the power stored in the battery is released for emergency processing of computers, machines and other devices on the production line, so as to avoid serious economic losses due to loss of power supply.

[0004] The inventor found in his daily work that most of the existing energy storage cabinet doors are conventional and have no measures to prevent accidental closing. When someone is operating, the door may be accidentally closed due to wind or other reasons, affecting the smooth operation of the operator and even causing major safety accidents. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cabinet door anti-misclosing device.

[0006] To solve the above technical problems, the utility model provides a cabinet door anti-misclosing device, comprising: a cabinet body, a cabinet door is installed inside the cabinet body, an auxiliary structure is provided inside the cabinet door, the auxiliary structure comprises a rotating rod, the rotating rod is fixedly connected to the cabinet door, the arc surface of the rotating rod is rotatably connected to a connecting rod, one end of the connecting rod away from the rotating rod is slidably connected to a sliding rod, the connecting rod is rotatably connected to the sliding rod, the lower end of the sliding rod is fixedly connected to an auxiliary block, a sliding groove is provided inside the cabinet body, the sliding groove is slidably connected to the auxiliary block, the arc surface of the sliding rod is fixedly connected to a fixing ring, two connecting grooves are provided inside the auxiliary block, the connecting groove is slidably connected to a clamping block, a spring is provided inside the connecting groove, two ends of the spring are fixedly connected to the connecting groove and the clamping block respectively, and a plurality of clamping grooves are provided on the inner wall of the sliding groove.

[0007] The effects achieved by the above components are as follows: when the cabinet door needs to be opened, the cabinet door is pulled to move, the cabinet door drives the rotating rod to move, the rotating rod drives the connecting rod to move, the connecting rod drives the sliding rod to move, and the sliding rod drives the auxiliary block to move, wherein when the auxiliary block is on the inner wall of the slide slot, the slide slot squeezes the card block, the card block slides on the inner wall of the connecting slot, and then the card block drives the spring to contract, and the sliding rod drives the auxiliary block to slide on the inner wall of the slide slot, and when sliding to the card slot, the spring stretches and drives the card block to be stuck in the card slot for fixing, and when the cabinet door needs to be closed, the sliding rod is pulled to drive the auxiliary block to move upward, and then the card block is separated from the card slot, and then the card block is squeezed to put the auxiliary block into the slide slot to close the door.

[0008] Preferably, a limiting rod is fixedly connected inside the connecting groove, the limiting rod is slidably connected to a spring, and the spring is sleeved on the arc surface of the limiting rod.

[0009] The effect achieved by the above components is that the limiting rod can limit the spring, thereby preventing the spring from deforming during use and increasing the service life of the spring.

[0010] Preferably, the upper end of the sliding rod is fixedly connected to a handle bar, and the cross-section of the handle bar is circular.

[0011] The effect achieved by the above components is that when the slide bar needs to be pulled, the handle bar can be directly pulled, and the handle bar drives the slide bar to move, and the handle bar can make pulling the slide bar more convenient.

[0012] Preferably, the arc surface of the handle is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly distributed on the handle.

[0013] The effect achieved by the above components is that the anti-slip pattern can increase the friction between the hand and the handle to prevent slipping when pulling the handle.

[0014] Preferably, a protective structure is provided at the upper end of the cabinet, and the protective structure includes two fixing rods, the two fixing rods are fixedly connected to the cabinet, one end of the fixing rod away from the cabinet is fixedly connected to a servo motor, and four round rods are fixedly connected to the upper end of the cabinet, and one end of the round rod away from the cabinet is fixedly connected to a connecting ring, and the four connecting rings are divided into a group of two, and a group of connecting rings is internally rotatably connected to an axle rod, and the axle rod is fixedly connected to the output end of the servo motor, and the arc surface of the axle rod is fixedly connected to two mounting rods, and the upper end of the mounting rod is fixedly connected to a protective plate.

[0015] The effect achieved by the above components is: when the cabinet needs to be protected from rain, start the servo motor to run, the servo motor drives the shaft to rotate, the shaft rotates on the inner wall of the connecting ring, the shaft drives the mounting rod to move, the mounting rod drives the protective plate to move, and then the two protective plates are brought together, and then the two protective plates are merged for protection.

[0016] Preferably, a plurality of diversion grooves are provided on the upper surface of the protective plate, and the plurality of diversion grooves are evenly distributed on the protective plate.

[0017] The effects achieved by the above components are: the diversion trough can make rainwater fall quickly, avoid rainwater staying on the protective plate for a long time, and avoid residual water on the protective plate.

[0018] Preferably, the cross section of the fixing rod is circular, and the fixing rod is a stainless steel rod.

[0019] Compared with the related art, the cabinet door anti-misclosing device provided by the utility model has the following beneficial effects:

[0020] The utility model provides a cabinet door anti-misclosing device, when the cabinet door needs to be opened, the cabinet door is pulled to move, the cabinet door drives the rotating rod to move, the rotating rod drives the connecting rod to move, the connecting rod drives the sliding rod to move, and the sliding rod drives the auxiliary block to move, wherein when the auxiliary block is on the inner wall of the sliding groove, the sliding groove squeezes the clamping block, the clamping block slides on the inner wall of the connecting groove, and then the clamping block drives the spring to contract, the limiting rod can limit the spring, the sliding rod drives the auxiliary block to slide on the inner wall of the sliding groove, and when sliding to the clamping groove, the spring stretches and drives the clamping block to be clamped in the clamping groove for fixing. When the cabinet door needs to be closed, the handle bar is pulled to drive the sliding rod to move, the sliding rod drives the auxiliary block to move upward, and then the clamping block is separated from the clamping groove, and then the clamping block is squeezed to put the auxiliary block into the sliding groove to close the door, the anti-slip pattern can increase the friction between the hand and the handle bar, and by arranging the auxiliary structure, the effect of preventing the cabinet door from being suddenly closed when the operator operates the inside of the cabinet after the door is opened is achieved.

[0021] When the cabinet needs to be protected from rain, start the servo motor to run, the servo motor drives the shaft to rotate, the shaft rotates on the inner wall of the connecting ring, the shaft drives the mounting rod to move, the mounting rod drives the protective plate to move, and then the two protective plates are brought together, and then the two protective plates are merged for protection. The diversion trough can make rainwater fall quickly, avoid rainwater staying on the protective plate for a long time, and avoid residual water on the protective plate. By setting up the protective structure, the two protective plates can be easily closed and then the protective plates can protect the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of a cabinet door anti-misclosing device provided by the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the auxiliary structure shown;

[0024] Figure 3 for Figure 2 The enlarged view of point A is shown;

[0025] Figure 4 for Figure 2 The internal structure diagram shown;

[0026] Figure 5 for Figure 1 Schematic diagram of the protection structure shown.

[0027] Numbers in the figure: 1, cabinet body; 2, cabinet door; 3, auxiliary structure; 301, rotating rod; 302, connecting rod; 303, slide groove; 304, clamping groove; 305, auxiliary block; 306, fixing ring; 307, sliding rod; 308, handle; 309, anti-slip pattern; 310, clamping block; 311, limiting rod; 312, spring; 313, connecting groove; 4, protective structure; 41, protective plate; 42, shaft rod; 43, mounting rod; 44, fixing rod; 45, round rod; 46, connecting ring; 47, diverter groove; 48, servo motor. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 5 The utility model provides a cabinet door anti-misclosing device, comprising: a cabinet body 1, a cabinet door 2 is installed inside the cabinet body 1, an auxiliary structure 3 is provided inside the cabinet door 2, and a protective structure 4 is provided at the upper end of the cabinet body 1.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 2The auxiliary structure 3 includes a rotating rod 301, which is fixedly connected to the cabinet door 2. The arc surface of the rotating rod 301 is rotatably connected to the connecting rod 302. The end of the connecting rod 302 away from the rotating rod 301 is slidably connected to the sliding rod 307. The connecting rod 302 is rotatably connected to the sliding rod 307. The lower end of the sliding rod 307 is fixedly connected to an auxiliary block 305. A sliding groove 303 is provided inside the cabinet 1. The sliding groove 303 is slidably connected to the auxiliary block 305. A fixing ring 306 is fixedly connected to the arc surface of the sliding rod 307. Two connecting grooves 313 are provided inside the auxiliary block 305. A card block 310 is slidably connected inside the connecting groove 313. A spring 312 is arranged inside the connecting groove 313. The two ends of the spring 312 are respectively fixedly connected to the connecting groove 313 and the card block 310. The inner wall of the sliding groove 303 is provided with a plurality of card grooves 304. When the cabinet door 2 needs to be opened, the cabinet door 2 is pulled to move, the cabinet door 2 drives the rotating rod 301 to move, the rotating rod 301 drives the connecting rod 302 to move, the connecting rod 302 drives the sliding rod 307 to move, the sliding rod 307 drives the auxiliary block 305 to move, wherein the auxiliary block 305 is on the inner wall of the sliding groove 303, the sliding groove 303 squeezes the block 310, the block 310 slides on the inner wall of the connecting groove 313, and then the block 310 drives the spring 312 to contract, and the sliding rod 307 drives the auxiliary block 305 to move in the inner wall of the sliding groove 303. The cabinet door 2 is slidable on the wall, and when sliding to the card slot 304, the spring 312 is stretched to drive the card block 310 to be stuck in the card slot 304 for fixing. When the cabinet door 2 needs to be closed, the slide bar 307 is pulled to drive the auxiliary block 305 to move upward, and then the card block 310 is separated from the card slot 304, and then the card block 310 is squeezed to put the auxiliary block 305 into the slide slot 303 to close the door. The interior of the connecting groove 313 is fixedly connected with a limiting rod 311, and the limiting rod 311 is slidably connected with the spring 312, and the spring 312 is sleeved on the arc surface of the limiting rod 311. The limiting rod 311 can limit the spring 312 to prevent the spring 312 from being deformed when in use, thereby increasing the service life of the spring 312. The upper end of the slide bar 307 is fixedly connected with a handle 308, and the cross section of the handle 308 is circular. When the slide bar 307 needs to be pulled, the handle bar 308 can be directly pulled, and the handle bar 308 drives the slide bar 307 to move. The handle bar 308 can make it more convenient to pull the slide bar 307. The arc surface of the handle bar 308 is provided with a plurality of anti-slip grooves 309, and the plurality of anti-slip grooves 309 are evenly distributed on the handle bar 308. The anti-slip grooves 309 can increase the friction between the hand and the handle bar 308 to prevent slipping when the handle bar 308 is pulled.

[0032] In the embodiments of the present invention, please refer to Figure 1 and Figure 5The protective structure 4 includes two fixed rods 44, which are fixedly connected to the cabinet 1, and one end of the fixed rod 44 away from the cabinet 1 is fixedly connected to the servo motor 48. Four round rods 45 are fixedly connected to the upper end of the cabinet 1, and one end of the round rod 45 away from the cabinet 1 is fixedly connected to a connecting ring 46. The four connecting rings 46 are divided into a group of two, and a shaft 42 is rotatably connected inside a group of connecting rings 46. The shaft 42 is fixedly connected to the output end of the servo motor 48, and the arc surface of the shaft 42 is fixedly connected to two mounting rods 43, and the upper end of the mounting rod 43 is fixedly connected to the protective plate 41. When the cabinet 1 needs to be protected from rain, the servo motor 48 is started to operate, the servo motor 48 drives the shaft 42 to rotate, the shaft 42 rotates on the inner wall of the connecting ring 46, the shaft 42 drives the mounting rod 43 to move, the mounting rod 43 drives the protective plate 41 to move, and then the two protective plates 41 are brought together, and then the two protective plates 41 are merged for protection, and a plurality of diversion grooves 47 are opened on the upper surface of the protective plate 41, and the plurality of diversion grooves 47 are evenly distributed on the protective plate 41. The diversion grooves 47 can make rainwater fall quickly, avoid rainwater staying on the protective plate 41 for a long time, and avoid residual water on the protective plate 41. The cross section of the fixing rod 44 is circular, and the fixing rod 44 is a stainless steel rod.

[0033] The working principle of the cabinet door anti-misclosing device provided by the utility model is as follows: when the cabinet door 2 needs to be opened, the cabinet door 2 is pulled to move, the cabinet door 2 drives the rotating rod 301 to move, the rotating rod 301 drives the connecting rod 302 to move, the connecting rod 302 drives the sliding rod 307 to move, and the sliding rod 307 drives the auxiliary block 305 to move, wherein when the auxiliary block 305 is on the inner wall of the sliding groove 303, the sliding groove 303 squeezes the card block 310, the card block 310 slides on the inner wall of the connecting groove 313, and then the card block 310 drives the spring 312 to contract, the limiting rod 311 can limit the spring 312, and the sliding rod 307 drives the auxiliary block 305 in the sliding groove 3 03 slides on the inner wall of the card slot 304, and when sliding to the card slot 304, the spring 312 is stretched to drive the card block 310 to be stuck in the card slot 304 for fixation. When the cabinet door 2 needs to be closed, the handle 308 is pulled to drive the slide bar 307 to move, and the slide bar 307 drives the auxiliary block 305 to move upward, and then the card block 310 is separated from the card slot 304, and then the card block 310 is squeezed to put the auxiliary block 305 into the slide slot 303 to close the door. The anti-slip pattern 309 can increase the friction between the hand and the handle 308. By setting the auxiliary structure 3, the effect of preventing the cabinet door 2 from closing suddenly when the operator operates the inside of the cabinet body 1 after opening the door is achieved.

[0034] When the cabinet 1 needs to be protected from rain, the servo motor 48 is started to run, the servo motor 48 drives the shaft 42 to rotate, the shaft 42 rotates on the inner wall of the connecting ring 46, the shaft 42 drives the mounting rod 43 to move, the mounting rod 43 drives the protective plate 41 to move, and then the two protective plates 41 are brought together, and then the two protective plates 41 are merged for protection. The diversion groove 47 can make rainwater fall quickly, avoid rainwater staying on the protective plate 41 for a long time, and avoid residual water on the protective plate 41. By setting the protective structure 4, the two protective plates 41 can be easily closed and then the protective plates 41 can protect the cabinet 1.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cabinet door anti-misclosing device, characterized in that: include: A cabinet body (1), wherein a cabinet door (2) is installed inside the cabinet body (1), an auxiliary structure (3) is arranged inside the cabinet door (2), the auxiliary structure (3) comprises a rotating rod (301), the rotating rod (301) is fixedly connected to the cabinet door (2), the arc surface of the rotating rod (301) is rotatably connected to a connecting rod (302), one end of the connecting rod (302) away from the rotating rod (301) is slidably connected to a sliding rod (307), the connecting rod (302) is rotatably connected to the sliding rod (307), the lower end of the sliding rod (307) is fixedly connected to an auxiliary block (305), and the cabinet body (1) A slide groove (303) is provided inside, the slide groove (303) is slidably connected to the auxiliary block (305), the arc surface of the slide rod (307) is fixedly connected to a fixing ring (306), two connecting grooves (313) are provided inside the auxiliary block (305), a clamping block (310) is slidably connected inside the connecting groove (313), a spring (312) is provided inside the connecting groove (313), two ends of the spring (312) are respectively fixedly connected to the connecting groove (313) and the clamping block (310), and a plurality of clamping grooves (304) are provided on the inner wall of the slide groove (303).

2. The cabinet door anti-misclosing device according to claim 1, characterized in that: A limiting rod (311) is fixedly connected inside the connection groove (313), the limiting rod (311) is slidably connected to a spring (312), and the spring (312) is sleeved on the arc surface of the limiting rod (311).

3. The cabinet door anti-misclosing device according to claim 1, characterized in that: The upper end of the sliding rod (307) is fixedly connected to a handle bar (308), and the cross section of the handle bar (308) is circular.

4. The cabinet door anti-misclosing device according to claim 3, characterized in that: The arc surface of the handlebar (308) is provided with a plurality of anti-skid patterns (309), and the plurality of anti-skid patterns (309) are evenly distributed on the handlebar (308).

5. The cabinet door anti-misclosing device according to claim 1, characterized in that: A protective structure (4) is provided at the upper end of the cabinet (1), and the protective structure (4) comprises two fixing rods (44), the two fixing rods (44) are fixedly connected to the cabinet (1), one end of the fixing rod (44) away from the cabinet (1) is fixedly connected to a servo motor (48), and four round rods (45) are fixedly connected to the upper end of the cabinet (1), one end of the round rod (45) away from the cabinet (1) is fixedly connected to a connecting ring (46), and the four connecting rings (46) are divided into a group of two, and a shaft rod (42) is rotatably connected inside a group of connecting rings (46), and the shaft rod (42) is fixedly connected to the output end of the servo motor (48), and the arc surface of the shaft rod (42) is fixedly connected to two mounting rods (43), and the upper end of the mounting rod (43) is fixedly connected to a protective plate (41).

6. The cabinet door anti-misclosing device according to claim 5, characterized in that: A plurality of diversion grooves (47) are provided on the upper surface of the protection plate (41), and the plurality of diversion grooves (47) are evenly distributed on the protection plate (41).

7. The cabinet door anti-misclosing device according to claim 5, characterized in that: The cross section of the fixing rod (44) is circular, and the fixing rod (44) is a stainless steel rod.

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