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CN-224207268-U - Convenient holding structure of water-based fire extinguisher

CN224207268UCN 224207268 UCN224207268 UCN 224207268UCN-224207268-U

Abstract

The utility model relates to the field of fire extinguishers, and provides a convenient holding structure of a water-based fire extinguisher, which comprises a fire extinguisher shell; the adjusting box is fixedly arranged on the outer surface of the fire extinguisher shell, the threaded rods are arranged on the two sides of the inner wall of the adjusting box through the bearings, and when the fire extinguisher is used, the two limiting plates can slide on the inner walls of the two sliding grooves respectively, so that when the threaded rods rotate in different directions, the sliding cylinders move upwards or downwards on the outer surfaces of the threaded rods, the threaded rods are driven to rotate in different directions through different directions of the rotating knob, the connecting plates are further enabled to move to different positions, the height position of the handle is adjusted, the friction force between a human hand and the handle is increased through the rubber cylinders, and therefore when the fire extinguisher is used, the height position of the handle is adjusted, and comfort level and operation stability during holding are guaranteed.

Inventors

  • WANG XUMING
  • CHENG YAN
  • TONG KE

Assignees

  • 浙江中加沃安科技有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (8)

  1. 1. A structure for facilitating the handling of a water-based fire extinguisher, comprising: a fire extinguisher shell (1); The adjusting box (2) is fixedly arranged on the outer surface of the fire extinguisher shell (1), and threaded rods (201) are arranged on two sides of the inner wall of the adjusting box (2) through bearings; the sliding tube (202) is sleeved on the outer surface of the threaded rod (201), and two limiting plates (203) are fixedly arranged on the outer surface of the sliding tube (202); the two sliding grooves (204) are respectively arranged on two sides of the inner wall of the adjusting box (2), and the two limiting plates (203) are respectively arranged on the inner walls of the two sliding grooves (204) in a sliding manner.
  2. 2. The water-based fire extinguisher convenient holding structure according to claim 1, wherein a connecting plate (206) is fixedly arranged on one side of the sliding cylinder (202), and a knob (205) is fixedly arranged at one end of the threaded rod (201).
  3. 3. The water-based fire extinguisher convenient holding structure according to claim 2, wherein a handle (207) is fixedly arranged on one side of the connecting plate (206), and a rubber cylinder (208) is fixedly sleeved on the outer surface of the handle (207).
  4. 4. The convenient-to-hold structure of a water-based fire extinguisher according to claim 1, wherein a grip (3) is provided on one side of the fire extinguisher housing (1), and a pressure valve (301) is provided on one side of the grip (3).
  5. 5. The water-based fire extinguisher convenient holding structure according to claim 4, wherein a supporting plate (302) is fixedly arranged on one side of the pressure valve (301), and a transverse shaft (303) is fixedly arranged on the inner wall of the supporting plate (302).
  6. 6. The structure for facilitating holding of water-based fire extinguisher according to claim 5, wherein the outer surface of the transverse shaft (303) is movably sleeved with a vertical rod (304), and one end of the vertical rod (304) is fixedly provided with a pulling plate (305).
  7. 7. The structure for facilitating holding of water-based fire extinguisher as claimed in claim 6, wherein a positioning rod (306) is movably embedded in one side of the upright rod (304), and a through hole (307) is formed on the outer surface of the upright rod (304).
  8. 8. A water-based fire extinguisher handy structure according to claim 7, wherein the positioning rod (306) is matched with the through hole (307).

Description

Convenient holding structure of water-based fire extinguisher Technical Field The application relates to the field of fire extinguishers, in particular to a convenient holding structure of a water-based fire extinguisher. Background A water-based fire extinguisher is a common fire extinguishing apparatus widely used in home, office environments, and some small factories, and its main principle is to extinguish a fire source by spraying water or an aqueous solution. The water-based fire extinguisher generally adopts water as fire extinguishing medium, and has the advantages of lower cost, environmental protection, no toxicity, easy use and the like compared with other fire extinguisher types (such as a dry powder fire extinguisher, a carbon dioxide fire extinguisher and the like), so that the water-based fire extinguisher is widely applied in a plurality of occasions, and is generally in a simple structure and is held and used by pressing a handle of a valve. However, the existing water-based fire extinguisher handles are relatively small in design, so that the use requirements of different people, especially users with large hands or users who need to operate rapidly in emergency, can feel uncomfortable or not stable enough when in use, and because the fire extinguisher handles are usually fixed and have no adjusting function, the user can not adjust the holding height according to the needs of the user under different operation requirements, so that the user is inconvenient and uncomfortable to use. Disclosure of utility model The water-based fire extinguisher convenient-to-hold structure provided by the application has the advantages that when in use, the handle is held by a hand to extinguish fire, so that the water-based fire extinguisher is convenient for a user to hold, the height position of the handle is adjusted, and the comfort level and the operation stability during holding are ensured. In order to achieve the purpose, the application adopts the following technical scheme that the water-based fire extinguisher is convenient to hold and comprises: A fire extinguisher housing; The adjusting box is fixedly arranged on the outer surface of the fire extinguisher shell, threaded rods are arranged on two sides of the inner wall of the adjusting box through bearings, the adjusting box has a protection effect on the inner structure of the adjusting box, damage caused by exposure is prevented, and the threaded rods can rotate through the bearings; the sliding cylinder is sleeved on the outer surface of the threaded rod through threads, two limiting plates are fixedly arranged on the outer surface of the sliding cylinder, and the two limiting plates have a limiting effect on the sliding cylinder; The two sliding grooves are respectively formed in two sides of the inner wall of the adjusting box, the two limiting plates are respectively arranged at the two inner walls of the sliding grooves in a sliding mode, the two limiting plates can respectively slide at the inner walls of the two sliding grooves, and then when the threaded rod rotates in different directions, the sliding cylinder moves upwards or downwards on the outer surface of the threaded rod. As a further improvement scheme of the application, a connecting plate is fixedly arranged on one side of the sliding cylinder, a knob is fixedly arranged at one end of the threaded rod, and the threaded rod is driven to rotate in different directions by rotating the knob in different directions. As a further improvement scheme of the application, a handle is fixedly arranged on one side of the connecting plate, a rubber cylinder is fixedly sleeved on the outer surface of the handle, and the friction force between a human hand and the handle is increased through the rubber cylinder. As a further improvement scheme of the fire extinguisher, a handle is arranged on one side of the fire extinguisher shell, a pressure valve is arranged on one side of the handle, and fluid in the fire extinguisher shell is sprayed to a fire place through a spray pipe by downwards pressing the pressure valve. As a further improvement scheme of the application, one side of the pressure valve is fixedly provided with a supporting plate, the inner wall of the supporting plate is fixedly provided with a transverse shaft, and the vertical rod can rotate on the outer surface of the transverse shaft. As a further improvement scheme of the application, the outer surface of the transverse shaft is movably sleeved with a vertical rod, one end of the vertical rod is fixedly provided with a pulling plate, and the vertical rod is driven to move downwards by pulling the pulling plate downwards. As a further improvement scheme of the fire extinguisher, one side of the vertical rod is movably embedded with a positioning rod, the outer surface of the vertical rod is provided with a through hole, the pressure valve is pulled by the two support plates, so that the spray head of the fire extinguisher