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CN-224219582-U - Grain flour walking shoes

CN224219582UCN 224219582 UCN224219582 UCN 224219582UCN-224219582-U

Abstract

The utility model relates to the technical field of grain storage operation protective equipment. The utility model discloses grain walking shoes, which comprise a walking pressing plate, wherein one side of the walking pressing plate is connected with a vamp fixing component in a sliding manner, the other side of the walking pressing plate is fixedly connected with a heel fixing component, the walking shoes are provided with the walking pressing plate to increase the contact area between feet and grain surfaces and prevent people from sinking into grain piles, after the vamp is plugged between elastic belts on two sides by a worker, the elastic belts can be driven to tighten by sliding through regulating and controlling a pressing knob to fit the feet, the tightening state of the elastic belts is kept, after the heel is placed between two elastic heel clamping plates by the worker, the heel is clamped by the elastic heel clamping plates through operating parts such as a turnover plate, a rotating block and the like, the clamping state of the heel is kept, and the walking shoes are prevented from being separated from the shoes of the worker.

Inventors

  • WANG SUZHEN
  • TANG YU
  • SHANG YAMING

Assignees

  • 中央储备粮兰州直属库有限公司

Dates

Publication Date
20260512
Application Date
20250616

Claims (6)

  1. 1. The grain walking shoe comprises a walking pressing plate (1), and is characterized in that one side of the walking pressing plate (1) is connected with a vamp fixing assembly (2) in a sliding manner, and the other side of the walking pressing plate (1) is fixedly connected with a heel fixing assembly (3); Vamp fixed subassembly (2) including locating piece (21), both sides fixedly connected with elastic cord (22) of locating piece (21), the outside sliding connection of elastic cord (22) has spacing shell (23), the top fixedly connected with fixed shell (24) of spacing shell (23), the center department rotation of fixed shell (24) is connected with spline shaft (25), the bottom fixedly connected with gear (26) of spline shaft (25), the outer wall of spline shaft (25) has cup jointed spacing lug (29), the bottom fixedly connected with compression spring (28) of spacing lug (29), the bottom fixedly connected with rotor plate (27) of compression spring (28), the inner wall fixedly connected with spacing ring (210) of fixed shell (24); The heel fixing component (3) comprises a bottom plate (31), a fixing seat (32) is fixedly connected to the top of the bottom plate (31), a sliding plate (37) is slidably connected to the outer wall of the fixing seat (32), elastic heel clamping plates (38) are rotatably connected to the two sides of the sliding plate (37), and limit rollers (39) are rotatably connected to the two sides of the bottom plate (31).
  2. 2. The grain walking shoe according to claim 1, wherein the bottom of the positioning block (21) is slidably connected with the top of the walking pressing plate (1), a tooth structure is arranged on the surface of the elastic band (22) and meshed with the outer side of the gear (26), and the outer wall of the rotating plate (27) is rotatably connected with the inner wall of the fixed shell (24).
  3. 3. The grain walking shoe according to claim 1, wherein the outer side of the limit bump (29) is clamped with the inner wall of the limit ring (210), the top of the limit bump (29) is fixedly connected with a pressing knob (211), the outer wall of the pressing knob (211) is slidably connected with the inner wall of the fixed shell (24), and the inner side of the rotating plate (27) is fixedly connected with the outer wall of the spline shaft (25).
  4. 4. The grain walking shoe according to claim 1, wherein the top of the fixing seat (32) is rotatably connected with a turnover plate (33), the inner side of the turnover plate (33) is slidably connected with a fastening plate (34), the inner wall of the turnover plate (33) is rotatably connected with a rotating block (35), and the inner wall of the rotating block (35) is fixedly connected with an adjusting block (36).
  5. 5. The grain walking shoe according to claim 4, wherein the outer wall of the adjusting block (36) is slidably connected with the inner wall of the fastening plate (34), and the outer side of the fastening plate (34) is clamped with the top of the sliding plate (37).
  6. 6. The grain walking shoe according to claim 1, wherein the outer wall of the limit roller (39) is in contact with the outer wall of the elastic heel clamping plate (38), and the bottom of the bottom plate (31) is fixedly connected with the top of the walking pressing plate (1).

Description

Grain flour walking shoes Technical Field The utility model relates to the technical field of grain storage operation protective equipment, in particular to grain surface walking shoes. Background In the daily operation of the grain storage industry, workers often need to enter a grain depot to perform operations such as inspection, sampling, arrangement and the like on grain surfaces. Because grain has the scattering property, when personnel walk on the grain surface directly, the contact area of foot and grain surface is less, leads to great pressure, is very easy to trap into grain heap, has serious potential safety hazard. In the prior art, the traditional design lacks mechanical locking structure, adopts elastic webbing or fixes the vamp through the bandage often, in the walking process, because the fluctuation that grain surface was fluctuated produces, can lead to bandage and elastic webbing to become flexible easily, and then makes the staff often lead to shoes utensil to drop because of the foot rocks in the operation, causes shoes utensil and foot separation, influences operation stability. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a grain walking shoe, which solves the problem that a worker can drop off a shoe due to shaking of feet in operation. (II) technical scheme The grain surface walking shoe comprises a walking pressing plate, wherein one side of the walking pressing plate is connected with a vamp fixing assembly in a sliding manner, the other side of the walking pressing plate is fixedly connected with a heel fixing assembly, and the contact area between feet and grain surfaces can be increased through the walking pressing plate; The vamp fixing assembly comprises a positioning block, elastic belts are fixedly connected to two sides of the positioning block, a limiting shell is slidably connected to the outer side of the elastic belts, a fixing shell is fixedly connected to the top of the limiting shell, a spline shaft is rotationally connected to the center of the fixing shell, a gear is fixedly connected to the bottom of the spline shaft, a limiting lug is sleeved on the outer wall of the spline shaft, a compression spring is fixedly connected to the bottom of the limiting lug, a rotating plate is fixedly connected to the bottom of the compression spring, a limiting ring is fixedly connected to the inner wall of the fixing shell, a pressing knob is pressed downwards along the fixing shell, the limiting lug compresses the compression spring under the limitation of the rotating plate at this time, the limiting lug is separated from the clamping state of the limiting ring, circumferential limitation of the spline shaft is relieved, and then the limiting lug can be rotated by pressing the knob; The heel fixing component comprises a bottom plate, a fixing seat is fixedly connected to the top of the bottom plate, a sliding plate is slidably connected to the outer wall of the fixing seat, elastic heel clamping plates are rotatably connected to the two sides of the sliding plate, limiting rollers are rotatably connected to the two sides of the bottom plate, and the elastic heel clamping plates synchronously displace in the sliding process of the sliding plate. Preferably, the bottom of locating piece and the top sliding connection of walking clamp plate, the surface of elastic cord is equipped with tooth structure, and meshes with the outside of gear mutually, the outer wall of rotor plate rotates with the inner wall of fixed shell to be connected, and during the gear rotation, the elastic cord of accessible tooth meshing drive both sides slides along spacing shell, because the elastic cord both sides are fixed in the locating piece, and its slip can drive the vamp and tighten up, laminating foot. Preferably, the outside of spacing lug and the inner wall joint of spacing ring, the top fixedly connected with of spacing lug presses the knob, press the outer wall of knob and the inner wall sliding connection of fixed shell, the inboard of rotor plate and the outer wall fixed connection of spline shaft, compression spring can promote spacing lug card income spacing ring when being located initial position, locks the position of spline shaft, prevents gear rotation. Preferably, the top of fixing base rotates and is connected with the upset board, the inboard sliding connection of upset board has the fastening plate, the inner wall of upset board rotates and is connected with the turning block, turning block inner wall fixedly connected with regulating block, because eccentric design between regulating block and the turning block, when the turning block rotates, the regulating block slides in the slot hole of seting up on the fastening plate surface to drive the fastening plate to slide to the one side that is close to the upset board. Preferably, the outer wall of regulating block and the inner wall sliding con