CN-224214100-U - Thermal insulation curtain device for cold area

CN224214100UCN 224214100 UCN224214100 UCN 224214100UCN-224214100-U

Abstract

The utility model belongs to the technical field of heat-insulating curtains and discloses a heat-insulating curtain device for cold areas, which comprises a rectangular frame structure formed by enclosing a roller shutter box, a track frame and a base, wherein the track frame is of a U-shaped groove structure, two ends of a counterweight rod respectively penetrate into the track frames on two sides, the base is provided with an opening for the counterweight rod to penetrate, a first pressing plate is vertically arranged in the track frame, one side of the first pressing plate is provided with a first sliding rod, the first sliding rod vertically slides and penetrates through the side wall of the track frame, the opening of the base is provided with a second pressing plate, one side of the second pressing plate is provided with a second sliding rod, the second sliding rod vertically slides and penetrates through the side wall of the base, the first pressing plate and the second pressing plate are both used for pressing the curtain, the track frame and the base are both provided with locking mechanisms for respectively fixing the first sliding rod and the second sliding rod, and the curtain adopts a high-reflection curtain. According to the utility model, the curtain is pressed by the first pressing plate and the second pressing plate, so that cold air is effectively blocked, and the indoor heat preservation effect is improved.

Inventors

TIAN BINSHOU
LIANG BIN
WANG BENMING
YANG JIANXIONG
YANG KUN

Assignees

甘肃省建材科研设计院有限责任公司

Dates

Publication Date: 20260508
Application Date: 20250506

Claims (6)

1. The utility model provides a heat preservation (window) curtain device for cold area, includes the curtain rolling box, is equipped with the (window) curtain spool in the curtain rolling box, the (window) curtain spool winds the (window) curtain, the (window) curtain lower part is equipped with the counter weight pole, the counter weight pole is located the curtain rolling box bottom outside, and the curtain rolling box both sides parallel is equipped with two sets of rail brackets, and the bottom of both sides rail bracket is equipped with the base, curtain rolling box, rail bracket and base enclose and close and form rectangular frame structure, the rail bracket is U type groove structure, the both ends of counter weight pole penetrate both sides rail bracket respectively, its characterized in that, the base is equipped with the opening that supplies the counter weight pole to penetrate, be equipped with first clamp plate in the rail bracket along vertical, first clamp plate one side is equipped with first slide bar, first slide bar slides perpendicularly and wears to locate rail bracket lateral wall, base opening part is equipped with the second clamp plate, one side of second clamp plate is equipped with the second slide bar, the second slide bar slides perpendicularly and wears to establish one side base lateral wall, first clamp plate and second clamp plate all is used for compressing tightly, rail bracket and base all are equipped with locking mechanism, first slide bar is used for fixing first slide bar and second slide bar along the high reflection curtain.
2. The thermal insulation curtain device as claimed in claim 1, wherein the locking mechanism comprises a fixing sleeve, an elastic sleeve and a locking member, the elastic sleeve is embedded in the fixing sleeve, the elastic sleeve is provided with a connecting part for connecting the fixing sleeve, two groups of arc-shaped elastic plates are arranged on the connecting part at intervals, the end parts of the arc-shaped elastic plates are provided with first conical surfaces, the distance between the arc-shaped elastic plates on two sides is gradually increased along the direction away from the connecting part, the end parts of the fixing sleeve are provided with internal threads, the locking member is provided with external threads matched with the threads of the fixing sleeve, the end parts of the external threads of the locking member are provided with second conical surfaces, and the second conical surfaces are used for being matched with the first conical surfaces to fold the arc-shaped elastic plates on two sides so as to fix the first sliding rod or the second sliding rod.
3. The thermal insulation curtain device as claimed in claim 1, wherein a first support plate vertically connected with the inner wall of the track frame is vertically arranged on the inner side wall of the track frame, a second support plate vertically connected with the base side wall is arranged on the side wall of the base side along the horizontal direction, rubber strips are arranged on the outer sides of the first support plate and the second support plate, and the curtain is abutted with the rubber strips so as to increase tightness.
4. A thermal curtain device as defined in claim 3, wherein the first support plate extends into the base, pulleys are respectively arranged on two sides of the counterweight rod, the diameter of the pulleys is larger than that of the counterweight rod, and the pulleys are in sliding fit with the rubber strips.
5. A thermal curtain device as claimed in claim 1, wherein the curtain housing is provided with a stepper motor, the curtain reel is provided with a first bevel gear, the output shaft of the stepper motor penetrates into the curtain housing, and the end of the stepper motor is provided with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
6. The thermal window covering assembly of claim 1, wherein said highly reflective window covering is made of aluminized polyester fabric.

Description

Thermal insulation curtain device for cold area Technical Field The utility model belongs to the technical field of heat-insulating curtains, and particularly relates to a heat-insulating curtain device for cold areas. Background The existing common curtain mainly focuses on decoration and light shielding, and after the curtain is installed, a large gap is often formed between the curtain and a window frame and a wall body. For cold areas, cold air enters along the seams of the window and passes through the seams of the window covering into the room, resulting in difficult maintenance of the room temperature. The sliding grooves are arranged on window frames at two sides of a cold area, the end parts of the counterweight rods of the curtain penetrate into the sliding grooves, and meanwhile, the velvet brushes are arranged in the sliding grooves, so that gaps between the curtain and the sliding grooves are blocked by the velvet brushes, and the tightness of the curtain is improved. The curtain can not perform effective heat preservation in cold areas: 1. although the down brushes can fill the gap between the curtain and the sliding groove, gaps between the down brushes are unavoidable, so that cold air can still pass through along the gaps of the down. 2. In the process of repeatedly moving the curtain up and down, the fluff brush and the curtain repeatedly rub, so that on one hand, the fluff is easy to fall off, the sealing performance is weakened, and on the other hand, the curtain is easy to abrade. Based on this, we propose a thermal insulation curtain device for cold areas, Disclosure of utility model The utility model aims to provide a heat-insulating curtain device for cold areas, which aims to solve the problems in the prior art in the background art. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a heat preservation (window) curtain device for cold area, includes the curtain rolling box, is equipped with the (window) curtain spool in the curtain rolling box, the (window) curtain spool winds the (window) curtain, the (window) curtain lower part is equipped with the counter weight pole, the counter weight pole is located the curtain rolling box bottom outside, and the curtain rolling box both sides parallel is equipped with two sets of rail framves, and the bottom of both sides rail frame is equipped with the base, curtain rolling box, rail frame and base enclose and close and form rectangular frame structure, the rail frame is U type groove structure, the both ends of counter weight pole penetrate both sides rail frame respectively, the base is equipped with the opening that supplies the counter weight pole to penetrate, be equipped with first clamp plate in the rail frame along vertical, first clamp plate one side is equipped with first slide bar, first slide bar slides perpendicularly and wears to locate rail frame lateral wall, base opening part is equipped with the second clamp plate, one side of second clamp plate is equipped with the second slide bar, the second slide bar slides perpendicularly and wears to establish one side base lateral wall, first clamp plate and second clamp plate all are used for compressing tightly, rail frame and base all are equipped with locking mechanism, locking mechanism is used for fixing first slide bar and second slide bar respectively, the curtain adopts high reflection. Further, locking mechanism includes fixed cover, elastic sleeve and retaining member, the elastic sleeve inlays and locates in the fixed cover, the elastic sleeve is equipped with the connecting portion that is used for connecting fixed cover, the interval is equipped with two sets of arc elastic plates on the connecting portion, the tip of arc elastic plate has first conical surface, along the direction of keeping away from connecting portion, the distance between the arc elastic plates of both sides increases gradually, the tip of fixed cover is equipped with the internal thread, the retaining member is equipped with the external screw thread with fixed cover screw-thread fit, the external screw thread tip of retaining member has the second conical surface, the second conical surface is used for drawing in both sides arc elastic plate in with first conical surface cooperation to fixed first slide bar or second slide bar. Further, the first backup pad that is connected with track frame inner wall is vertically equipped with along vertical to one side lateral wall in the track frame, base one side lateral wall is equipped with the second backup pad rather than being connected perpendicularly along the horizontal direction, the outside of first backup pad and second backup pad all is equipped with the rubber strip, (window) curtain and rubber strip butt to increase the leakproofness. Further, the first backup pad extends to in the base, the counter weight pole both sides are equipped with the pulley respectively, the diam