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CN-224214084-U - Door and window sealing device

CN224214084UCN 224214084 UCN224214084 UCN 224214084UCN-224214084-U

Abstract

The utility model discloses a door and window sealing device, and particularly relates to the technical field of doors and windows, which comprises a door and window main body, wherein a fixed window frame is arranged on the outer side of the door and window main body, and a sealing mechanism is arranged between the door and window main body and the fixed window frame; the sealing mechanism comprises a sealing strip, the sealing strip is fixed on the inner wall of the fixed window frame, a clamping groove is formed in the surface of one side of the sealing strip, and a fixing groove is formed in the surface of the front side of the door and window main body. According to the utility model, the sealing mechanism is arranged, the movable clamping plate is propped against the sealing strip through the rebound force of the connecting spring, so that the sealing strip is clamped between the door and window main body and the fixed window frame, the sealing strip is prevented from loosening in the long-term use process, the tight effect of the sealing strip is ensured, the bolt plate has a firm effect on the sealing strip, a tight sealing barrier can be formed between the door and window main body and the fixed window frame, external dust, rainwater, wind sand and the like are prevented from invading the room to a great extent, and the indoor environment is kept clean and dry.

Inventors

  • DU HUIYING
  • DU LI
  • TIAN QIUYU

Assignees

  • 南阳市立泰科技发展有限公司

Dates

Publication Date
20260508
Application Date
20250327

Claims (7)

  1. 1. The door and window sealing device comprises a door and window main body (1) and is characterized in that a fixed window frame (2) is arranged on the outer side of the door and window main body (1), and a sealing mechanism is arranged between the door and window main body (1) and the fixed window frame (2); Sealing mechanism includes sealing strip (3), sealing strip (3) are fixed at fixed window frame (2) inner wall, draw-in groove (4) have been seted up to sealing strip (3) one side surface, fixed slot (5) have been seted up on door and window main part (1) front side surface, fixed box (6) are fixed to fixed slot (5) inner wall one side fixed connection, connecting spring (7) are connected with fixedly on one side of fixed box (6) inner wall, connecting spring (7) one side fixedly connected with movable rod (8), movable rod (8) one end fixedly connected with movable slide (9), movable slide (9) one side fixedly connected with movable column (10), movable column (10) one end fixedly connected with movable clamping plate (11), storage tank (12) have all been seted up on door and window main part (1) both sides surface.
  2. 2. The door and window sealing device according to claim 1, wherein the movable rod (8) is slidably connected with the fixed box (6), and one end of the movable rod (8) penetrates through the fixed box (6) and extends to one side of the fixed box (6).
  3. 3. The door and window sealing device according to claim 1, wherein the movable column (10) is slidably connected with the door and window main body (1), and the movable clamping plate (11) is slidably connected with the containing groove (12).
  4. 4. The door and window sealing device according to claim 1, wherein the movable clamping plate (11) is movably clamped with the clamping groove (4), the movable sliding plate (9) is slidably connected with the inner wall of the fixed groove (5), and the door and window main body (1) is hinged with the fixed window frame (2).
  5. 5. The door and window sealing device according to claim 1, wherein the top and bottom surfaces of the inner wall of the sealing strip (3) are provided with fixing clamping grooves (13), and the top and bottom surfaces of the inner wall of the fixed window frame (2) are provided with penetrating clamping grooves (15).
  6. 6. The door and window sealing device according to claim 5, wherein the fixing clamping groove (13) and the penetrating clamping groove (15) are movably clamped with a bolt plate (14).
  7. 7. The door and window sealing device according to claim 1, wherein a protective cover plate (16) is arranged on the front side of the fixed groove (5), and the protective cover plate (16) is hinged with the door and window main body (1).

Description

Door and window sealing device Technical Field The utility model relates to the technical field of doors and windows, in particular to a door and window sealing device. Background In the building field, the door and window is used as a connecting part between a building and an external environment, the sealing performance of the door and window is always focused, and along with the improvement of the living standard of people, the requirements on the indoor environment quality are more severe, so that the indoor environment is expected to keep proper temperature and humidity, and the sealing requirements on dust prevention, rain prevention, sand prevention and the like are increasingly increased. Through retrieving, chinese patent with bulletin number CN221032187U discloses an aluminum door and window sealing device, because there is no limit structure and fixed knot structure in the prior art, so sealing effect is relatively poor when fixed for door and window, the practicality of device has been reduced, because there is no buffer structure in the prior art, so when closing door and window, can be because there is not good strength of control, lead to door and window to hit the frame, lead to the device to damage, cause economic loss's problem, through step motor, segmentation threaded rod, the slider, the sliding sleeve, the sheet rubber, slide bar one, the stopper, slide bar two, spacing button, the installation piece, the electro-magnet, telescopic link one, under the combined action of brake block, rubber sealing strip one, can make aluminum door and window sealing device possess the effect that plays sealed locking to door and window, sealing effect and the practicality of device have been improved. The sealing strip is easy to loosen and shift gradually under the influence of factors such as vibration, wind blowing and sun drying of daily opening and closing doors and windows, so that gaps appear in the sealing, external dust, rainwater and wind and sand enter the sealing strip while the sealing strip is in a deficiency state, frequent dust falling and wetting in the room are caused, cleaning times have to be increased for residents, and living comfort is seriously affected. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a door and window sealing device which solves the problems in the prior art. The door and window sealing device comprises a door and window main body, wherein a fixed window frame is arranged on the outer side of the door and window main body, and a sealing mechanism is arranged between the door and window main body and the fixed window frame; Sealing mechanism includes the sealing strip, the sealing strip is fixed at fixed window frame inner wall, draw-in groove has been seted up to sealing strip one side surface, the fixed slot has been seted up to door and window main part front side surface, fixed slot inner wall one side fixed mounting has fixed box, fixed box inner wall one side fixedly connected with coupling spring, coupling spring one side fixedly connected with movable rod, movable rod one end fixedly connected with movable slide, movable slide one side fixedly connected with movable column, movable column one end fixedly connected with removes the cardboard, the storage tank has all been seted up on door and window main part both sides surface. Preferably, the movable rod is slidably connected with the fixed box, and one end of the movable rod penetrates through the fixed box and extends to one side of the fixed box. Preferably, the movable column is in sliding connection with the door and window main body, and the movable clamping plate is in sliding connection with the storage groove. Preferably, the movable clamping plate is movably clamped with the clamping groove, the movable sliding plate is connected with the inner wall of the fixed groove in a sliding manner, and the door and window main body is hinged with the fixed window frame. Preferably, the top and bottom surfaces of the inner wall of the sealing strip are provided with fixing clamping grooves, and the top and bottom surfaces of the inner wall of the fixing window frame are provided with penetrating clamping grooves. Preferably, the fixed clamping groove and the penetrating clamping groove are movably clamped with a bolt plate. Preferably, a protective cover plate is arranged on the front side of the fixing groove, and the protective cover plate is hinged with the door and window main body. The utility model has the technical effects and advantages that: Through setting up sealing mechanism, through the exquisite cooperation of each part on sealing strip and the door and window main part, the accurate card of removal cardboard goes into the draw-in groove, make the removal cardboard support the sealing strip through connecting spring resilience force, make the sealing strip be held between door and window main part and fixed window frame, avoid the s