Search

CN-224209934-U - Tool car with drawer multi-opening prevention effect

CN224209934UCN 224209934 UCN224209934 UCN 224209934UCN-224209934-U

Abstract

The utility model provides a tool car with a drawer multi-opening prevention effect, which comprises a bottom plate, wherein traveling wheels are arranged below the bottom plate, a handle and a drawer cabinet are arranged above the bottom plate, a plurality of groups of equidistant mounting sliding grooves and multi-opening prevention limiting assemblies are fixedly connected to two sides of the inner wall of the drawer cabinet, drawers are connected to the mounting sliding grooves in a sliding manner, lifting grooves are formed in two sides of the inner wall of the drawer cabinet, lifting blocks are connected to the lifting grooves in a sliding manner, and the number of the lifting blocks is equal to that of the drawers. According to the tool car with the multi-opening prevention effect of the drawers, through the multi-opening prevention limit assembly consisting of the limit piece, the wing-shaped plate and the linkage piece, and the cooperation of the lifting groove, the lifting block, the connecting rod and the check blocks on two sides of the drawers, when any one drawer is pulled, the rest drawers are locked by the corresponding multi-opening prevention limit assembly and cannot be pulled, so that the dangerous situation that the tool car is unstable and overturns due to the fact that a plurality of drawers are pulled simultaneously is prevented.

Inventors

  • ZHAO YU
  • LEI YUN

Assignees

  • 常州兴盛天和电器有限公司

Dates

Publication Date
20260508
Application Date
20241230

Claims (6)

  1. 1. The utility model provides a tool bogie with effect of preventing multiple openings of drawer, its characterized in that includes the bottom plate, the below of bottom plate is provided with the walking wheel, the top of bottom plate is provided with handle and drawer cabinet, the inner wall both sides fixedly connected with multiunit equidistance of drawer cabinet are distributed installs the spout and prevent multiple openings spacing subassembly, sliding connection has the drawer on the installation spout, the inner wall both sides of drawer cabinet are provided with the lift groove, sliding connection has the lifter in the lift groove, the quantity of lifter equals with the drawer, fixedly connected with connecting rod between two sets of adjacent lifters in the middle, prevent multiple openings spacing subassembly includes locating part, wing plate and interlock piece, the wing plate rotates with the locating part to be connected, the both sides fixedly connected with dog of drawer cabinet, the position of dog corresponds with the wing plate.
  2. 2. The tool car with the multi-opening prevention effect of the drawer according to claim 1, wherein the drawer comprises a main body part and slots, sliding parts are arranged on two sides of the main body part and are in sliding connection with the installation sliding grooves, a first partition plate is fixedly connected in the middle of the main body part, the slots are distributed on two sides of the inner wall of the main body part and two sides of the first partition plate at equal intervals, and second partition plates are inserted into the slots.
  3. 3. The tool car with the drawer multi-opening prevention effect according to claim 1, wherein the limiting piece comprises a fixing seat, the fixing seat is fixedly connected with the inner wall of the drawer cabinet, a sliding bar is fixedly connected with the inner side of the fixing seat, a first T-shaped block and a second T-shaped block are connected to the sliding bar in a sliding mode, positioning plates are fixedly connected to the upper side and the lower side of the first T-shaped block, and the first T-shaped block and the second T-shaped block are fixedly connected.
  4. 4. The tool car with the drawer multi-opening prevention effect according to claim 3, wherein the wing plate is located between the first T-shaped block and the second T-shaped block, the wing plate comprises a wing plate main body, a rotating seat is fixedly connected to the wing plate main body and is rotationally connected with the fixing seat, a first pushing plate and a second pushing plate are arranged on two sides of the rotating seat, the first pushing plate is close to the first T-shaped block, and the second pushing plate is close to the second T-shaped block.
  5. 5. The tool car with the drawer multi-opening prevention effect according to claim 4, wherein the linkage piece is located between the first T-shaped block and the positioning plate, the linkage piece comprises a linkage piece main body, a first rotating shaft and a second rotating shaft are arranged on the linkage piece main body, the first rotating shaft is rotationally connected with the fixing seat, the second rotating shaft is rotationally connected with the lifting block, a third pushing plate and a fourth pushing plate are arranged on two sides of the first rotating shaft, the third pushing plate is close to the first T-shaped block, and the fourth pushing plate is close to the positioning plate.
  6. 6. The tool car with the drawer multi-opening prevention effect according to claim 5, wherein the stop block comprises a stop block main body, a triangular end is arranged on one side, facing the inner side of the drawer cabinet, of the stop block main body, a limit groove is formed between the stop block main body and the triangular end, and arc angles are formed on two sides of the limit groove.

Description

Tool car with drawer multi-opening prevention effect Technical Field The utility model relates to the technical field of tool vehicles, in particular to a tool vehicle with a drawer multi-opening prevention effect. Background In busy working environments such as various industrial production workshops, equipment maintenance sites, and handicraft workshops, a tool car is used as a key tool storage and circulation carrier to bear various and diverse tools, parts and consumables. In the working process, workers frequently shuttle around the tool trolley to grab tools, a plurality of drawers are easily and unconsciously pulled out simultaneously, for example, in a heavy machinery maintenance workshop, the tool trolley is loaded with accessories such as a heavy spanner and a large bearing, when the drawers are simultaneously opened, the gravity center of the tool trolley is deviated, the tools are easy to topple, the workers are concentrated around the tools, and industrial accidents are caused. Therefore, it is necessary to provide a tool car with a drawer anti-multiple opening effect to solve the above technical problems. Disclosure of utility model The utility model provides a tool car with a multi-drawer anti-opening effect, which solves the problems that when a large number of heavy accessories are loaded on the tool car and a plurality of drawers are opened simultaneously, the gravity center of the tool car is deviated, the tool car is easy to topple over, and safety accidents are caused. In order to solve the technical problems, the tool car with the drawer multi-opening prevention effect comprises a bottom plate, travelling wheels are arranged below the bottom plate, a handle and a drawer cabinet are arranged above the bottom plate, a plurality of groups of equidistant mounting sliding grooves and multi-opening prevention limit assemblies are fixedly connected to two sides of the inner wall of the drawer cabinet, drawers are connected to the mounting sliding grooves in a sliding mode, lifting grooves are formed in two sides of the inner wall of the drawer cabinet, lifting blocks are connected in the lifting grooves in a sliding mode, the number of the lifting blocks is equal to that of the drawers, connecting rods are fixedly connected between two groups of adjacent lifting blocks in the middle, the multi-opening prevention limit assemblies comprise limit pieces, wing plates and linkage pieces, the wing plates are in rotary connection with the limit pieces, the linkage pieces are in rotary connection with the limit pieces, stop blocks are fixedly connected to two sides of the drawer cabinet, and the positions of the stop blocks correspond to the wing plates. Preferably, the drawer comprises a main body part and slots, wherein sliding parts are arranged on two sides of the main body part and are in sliding connection with the mounting sliding grooves, first partition plates are fixedly connected with the middle of the main body part, the slots are distributed on two sides of the inner wall of the main body part and two sides of the first partition plates at equal intervals, and second partition plates are inserted into the slots. Preferably, the limiting piece comprises a fixing seat, the fixing seat is fixedly connected with the inner wall of the drawer cabinet, a sliding bar is fixedly connected to the inner side of the fixing seat, a first T-shaped block and a second T-shaped block are connected to the sliding bar in a sliding mode, positioning plates are fixedly connected to the upper side and the lower side of the first T-shaped block, and the first T-shaped block and the second T-shaped block are fixedly connected. Preferably, the wing plate is located between the first T-shaped block and the second T-shaped block, the wing plate comprises a wing plate main body, a rotating seat is fixedly connected to the wing plate main body, the rotating seat is rotationally connected with the fixing seat, a first pushing plate and a second pushing plate are arranged on two sides of the rotating seat, the first pushing plate is close to the first T-shaped block, and the second pushing plate is close to the second T-shaped block. Preferably, the linkage piece is located between the first T-shaped block and the locating plate, the linkage piece comprises a linkage piece main body, a first rotating shaft and a second rotating shaft are arranged on the linkage piece main body, the first rotating shaft is rotationally connected with the fixing seat, the second rotating shaft is rotationally connected with the lifting block, a third pushing plate and a fourth pushing plate are arranged on two sides of the first rotating shaft, the third pushing plate is close to the first T-shaped block, and the fourth pushing plate is close to the locating plate. Preferably, the stop block comprises a stop block main body, a triangular end is arranged on one side, facing the inner side of the drawer cabinet, of the stop block main bod