Water-leakage-proof inward-opening armored door
By designing a structure that combines a triangular water barrier strip with a slope-like bottom plate at the lower part of the armored door, the problem of water leakage on the gap on the lower side of the armored door is solved, and a better waterproof effect is achieved.
Patent Information
- Application Number
- CN202421577257.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The gaps on the lower side of the armored door are prone to leakage, resulting in poor waterproofing.
A water-proof internal opening armor door was designed, which was combined with a triangular water barrier strip and a slope-shaped base plate. It was rotatably connected by a hinge to form an inclined structure to block rainwater, and used magnets and wear-resistant rubber strips to improve the waterproof effect.
It effectively blocks external rainwater from flowing in from the lower part of the armored door, and passes through the drainage design of the slope-shaped base plate to ensure that the rainwater can be discharged after falling, significantly improving the waterproof performance of the armored door.
Smart Images
Figure CN222863243U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of armored doors, in particular to a water-leakage-proof inward-opening armored door. Background Art
[0002] The main feature of the armored door is that the middle of the door leaf is a solid steel structure, and the front and back surfaces are covered with a layer of beautiful and easily replaceable finishing materials. The finishing can be made of aluminum, copper, glass, composite wood, solid wood, etc. It has many unique advantages.
[0003] Some armored doors are set up for outdoor use. In rainy and snowy weather, rainwater from the outside can easily flow into the inside of the door through the gap between the armored door and the lower part of the door frame, resulting in poor waterproofing effect. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the gap at the lower side of the armored door is prone to water leakage.
[0005] In order to solve the above problems, the technical solution adopted by the utility model is as follows: the water-leakage-proof inward-opening armored door proposed in the utility model includes a door frame, an armored door and a water retaining strip, the armored door and the inner side of the door frame are rotatably connected by a hinge, a bottom plate is fixedly provided at the lower part of the door frame, the bottom plate is set as a sloped structure, a connecting groove is opened at the lower part of the armored door, the connecting groove is set as an inclined structure, and the water retaining strip and the upper part of the connecting groove are rotatably connected by a hinge.
[0006] Furthermore, the water retaining bar is configured as a triangular structure, the upper portion of the water retaining bar is fitted and connected to the inclined surface of the connecting groove, and the lower portion of the water retaining bar is fitted and connected to the inclined surface of the bottom plate.
[0007] Furthermore, the included angle between the connecting groove and the bottom plate is equal to the side angle of the water retaining strip.
[0008] Furthermore, an upper magnet is fixedly provided on the lower portion of the water retaining strip, and a lower magnet is fixedly provided on the upper portion of the bottom plate.
[0009] Furthermore, a wear-resistant rubber strip is fixedly provided on the side of the water retaining strip.
[0010] Furthermore, a drainage groove is provided on the bottom plate.
[0011] The beneficial effects achieved by the utility model using the above structure are as follows:
[0012] The leak-proof inward-opening armored door proposed in this scheme can block the gap between the armored door and the lower part of the door frame by rotating a triangular water retaining strip at the lower part of the armored door, and can block external rainwater. The bottom plate is set to a sloped structure to facilitate the blocked rainwater to fall and discharge. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is a partial structural schematic diagram of the utility model;
[0015] Figure 3 It is a schematic diagram of the overall cross section of the utility model;
[0016] Figure 4 for Figure 3 A partial enlarged schematic diagram in the middle.
[0017] Among them, 1. door frame, 101. bottom plate, 102. drainage groove, 103. lower magnet, 2. armored door, 201. connecting groove, 202. water retaining strip, 203. upper magnet, 204. wear-resistant rubber strip.
[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a water-leakage-proof inward-opening armored door, comprising a door frame 1, an armored door 2 and a water retaining strip 202, wherein the armored door 2 and the door frame 1 are rotatably connected via a hinge, a bottom plate 101 is fixedly provided at the lower portion of the door frame 1, and the bottom plate 101 is configured as a slope-shaped structure, a connecting groove 201 is opened at the lower portion of the armored door 2, and the connecting groove 201 is configured as an inclined structure, and the water retaining strip 202 and the upper portion of the connecting groove 201 are rotatably connected via a hinge.
[0021] like Figure 1 , Figure 2 and Figure 4As shown, the water retaining strip 202 is configured as a triangular structure, the upper portion of the water retaining strip 202 is fitted and connected to the inclined surface of the connecting groove 201, the lower portion of the water retaining strip 202 is fitted and connected to the inclined surface of the bottom plate 101, the angle between the connecting groove 201 and the bottom plate 101 is equal to the angle of the side portion of the water retaining strip 202, an upper magnet 203 is fixedly provided at the lower portion of the water retaining strip 202, a lower magnet 103 is fixedly provided at the upper portion of the bottom plate 101, which is used to prevent the water retaining strip 202 from shaking when the armored door 2 and the door frame 1 are closed, a wear-resistant rubber strip 204 is fixedly provided at the side portion of the water retaining strip 202, which prevents the water retaining strip 202 from scratching the ground, and a drainage groove 102 is provided on the bottom plate 101, which is used to discharge the moisture retained by the ups and downs of the armored door 2 and the door frame 1.
[0022] During specific use, the armored door 2 and the door frame 1 are rotated inward. At this time, under the pressure of the ground, the upper magnet 203 and the lower magnet 103 are separated, the water retaining strip 202 and the connecting groove 201 rotate relative to each other, and the wear-resistant rubber strip 204 on the side of the water retaining strip 202 is slidably connected to the ground to complete the inward rotation and opening of the armored door 2. When it needs to be closed, the armored door 2 is flipped over until the armored door 2 and the door frame 1 are fitted together. At this time, under the mutual magnetic attraction of the lower magnet 103 and the upper magnet 203, the lower inclined surface of the water retaining strip 202 and the upper inclined surface of the bottom plate 101 are fitted together. Under the blocking effect of the water retaining strip 202 and the slope drainage effect of the bottom plate 101, external rainwater can be prevented from flowing into the inside of the door from the bottom of the armored door 2.
[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A water-proof inward-opening armored door, characterized in that: It includes a door frame, an armored door and a water retaining strip, wherein the armored door and the inner side of the door frame are rotatably connected via a hinge, a bottom plate is fixedly provided at the lower part of the door frame, and the bottom plate is arranged in a sloped structure, a connecting groove is opened at the lower part of the armored door, and the connecting groove is arranged in an inclined structure, and the water retaining strip and the upper part of the connecting groove are rotatably connected via a hinge.
2. The water-proof inward-opening armored door according to claim 1, characterized in that: The water retaining bar is set as a triangular structure, the upper part of the water retaining bar is fitted and connected with the inclined surface of the connecting groove, and the lower part of the water retaining bar is fitted and connected with the inclined surface of the bottom plate.
3. The water-proof inward-opening armored door according to claim 2, characterized in that: The included angle between the connecting groove and the bottom plate is equal to the side angle of the water retaining strip.
4. The water-proof inward-opening armored door according to claim 3, characterized in that: An upper magnet is fixedly arranged at the lower part of the water retaining strip, and a lower magnet is fixedly arranged at the upper part of the bottom plate.
5. The water-proof inward-opening armored door according to claim 4, characterized in that: A wear-resistant rubber strip is fixedly arranged on the side of the water retaining strip.
6. The water-proof inward-opening armored door according to claim 5, characterized in that: A drainage groove is provided on the bottom plate.