Heat preservation door curtain with detachable observation cover

Abstract

The utility model relates to the technical field of heat preservation door curtains, and discloses a heat preservation door curtain with a detachable observation cover, which comprises two groups of heat preservation door curtains, a detachable component is arranged on the front surface of each heat preservation door curtain and is used for detaching a light blocking structure, and a clamping and positioning component is arranged at the top of the upper end of each heat preservation door curtain and is used for clamping the observation cover. The clamping and positioning assembly is used for being adjusted to be clamped at the upper ends of different door frames, the detachable assembly comprises a fluff face, a hook-and-loop fastener is movably arranged on the front face of the fluff face, and a sealing cover is arranged on the inner side of the hook-and-loop fastener. According to the heat preservation door curtain with the detachable observation cover, the detachable assembly is installed, the fluff face can be matched with the hook-and-loop fastener structure on the outer side, hook-and-loop fasteners make contact with the fluff face, then the transparent film in the observation opening area can be covered with the sealing cover through the barb structure, and the heat preservation door curtain can be detached according to requirements; the detachable assembly can be used for flexibly adapting to different requirements to disassemble and assemble the sealing cover.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation door curtains, in particular to a heat preservation door curtain with a detachable observation cover. Background Technique

[0002] Heat preservation door curtains are usually applied in cold regions or areas that need heat preservation. By using the cotton wadding structure inside the heat preservation door curtain, the temperature inside and outside the room can be isolated to a certain extent, effectively reducing heat conduction, so as to achieve the effect of heat preservation.

[0003] In the prior art, when in use, the existing heat preservation door curtains usually have observation openings, but the problem that the observation openings cannot be closed leads to insufficient flexibility and inability to adapt to different situations. Content of the Utility Model

[0004] The purpose of the utility model is to provide a heat preservation door curtain with a detachable observation cover, so as to solve the problem in the above background technique that the existing heat preservation door curtains usually have observation openings, but the observation openings cannot be closed, resulting in insufficient flexibility and inability to adapt to different situations.

[0005] In order to solve the above technical problems, the utility model provides the following technical solution: a heat preservation door curtain with a detachable observation cover, including two groups of heat preservation door curtains. A detachable component is arranged on the front of the heat preservation door curtain, and the detachable component is used to disassemble the light blocking structure. A clamping and positioning component is arranged at the top of the upper end of the heat preservation door curtain, and the clamping and positioning component is used to adjust and clamp the upper end of different door frames;

[0006] The detachable component includes a plush surface, a magic tape is movably arranged on the front of the plush surface, and a closed cover is arranged inside the magic tape;

[0007] The clamping and positioning component includes an anti-clamping frame, adjusting screws are arranged on the inner sides of both ends of the anti-clamping frame, an adjusting block is arranged on the outer side of the adjusting screw, and the adjusting block is located inside the anti-clamping frame. A positive clamping frame is installed on the front of the adjusting block, and adjusting sliding sleeves are arranged on both sides of the upper ends of the positive clamping frame and the anti-clamping frame. Eight positioning columns are arranged at the outer ends of the adjusting sliding sleeves, and a flipping clamping plate is arranged on the outer side of the positioning columns.

[0008] Preferably, a magnetic attraction edge is arranged on the outer side of the heat preservation door curtain, and a fixing seat is installed at the top of the heat preservation door curtain. The fixing seat is located at the bottom of the anti-clamping frame.

[0009] Preferably, a transparent film is arranged on the inner side of the plush surface, and the transparent film is located on the back of the closed cover.

[0010] Preferably, an adjusting groove is opened on the inner side of the anti-clamping frame, and the adjusting groove is located on the outer side of the adjusting block.

[0011] Preferably, a number of groups of guiding columns are installed inside the adjusting groove, and the guiding columns are located inside the adjusting block, and an adjusting knob is installed on the back of the adjusting screw.

[0012] Preferably, eight groups of limiting columns are installed at the inner end of the adjusting sliding sleeve, and the limiting columns are located inside the upper ends of the positive clamping frame and the negative clamping frame. A positioning shaft is arranged in the middle of the adjusting sliding sleeve, and the positioning shaft is located inside the upper ends of the positive clamping frame and the negative clamping frame.

[0013] Preferably, a through groove is formed inside the flipping clamping plate, and the through groove is located outside the positioning shaft. Eight groups of positioning grooves are respectively formed at both ends of the flipping clamping plate, and the positioning grooves are located outside the positioning columns.

[0014] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0015] First, by installing a detachable component, the present utility model can utilize the fluff surface to cooperate with the magic tape structure on the outside. By contacting the fluff surface with the magic tape, the inverted hook structure can be used to cover the transparent film in the observation port area with the closing cover, and it can be disassembled according to requirements. The detachable component can be used to flexibly adapt to different requirements for disassembling and installing the closing cover.

[0016] Second, by installing a clamping and positioning component, the existing thermal insulation door curtain usually needs to be set on the door frame. At present, bolts or ropes are used for winding and fixing, which is not only inconvenient to install, but also prone to falling off. By providing a negative clamping frame and a positive clamping frame, they can be cooperatively arranged on the outside of the upper end of the door frame. By rotating the adjusting screw, the distance between the two clamping frames can be controlled. The flipping clamping plate at the upper end can be flipped along the positioning shaft to adjust the angle. After adjustment, the adjusting sliding sleeve is controlled to insert the positioning column into the positioning groove along the positioning shaft to limit the angle of the flipping clamping plate. By using the flipping method and cooperating with the distance adjustment at the bottom, the clamping and positioning component can be set on the upper end of the door frame, which can achieve the effect of quick disassembly and installation, and can effectively avoid falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the thermal insulation door curtain structure of the present utility model;

[0019] Figure 3 is a schematic diagram of the positive clamping plate of the present utility model;

[0020] Figure 4 is a schematic diagram of the negative clamping plate of the present utility model;

[0021] Figure 5This is a schematic diagram of the flip plate structure of the present utility model.

[0022] Among them: 1. Thermal insulation curtain; 101. Magnetic attraction edge; 102. Fixed seat; 103. Fluffy surface; 104. Transparent film; 105. Sealing cover; 106. Velcro; 2. Anti-clamping frame; 201. Adjustment groove; 202. Guide post; 203. Adjustment knob; 204. Adjustment screw; 3. Positive clamping frame; 301. Adjustment block; 4. Adjustment sliding sleeve; 401. Positioning shaft; 402. Limit post; 403. Positioning post; 5. Flip clamping plate; 501. Through groove; 502. Positioning groove. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , a thermal insulation curtain with a detachable observation cover, including two groups of thermal insulation curtains 1. A detachable component is arranged on the front surface of the thermal insulation curtain 1, and the detachable component is used to disassemble the light-blocking structure. A clamping and positioning component is arranged at the top end of the thermal insulation curtain 1, and the clamping and positioning component is used to adjust and clamp the upper ends of different door frames;

[0025] The detachable component includes a fluffy surface 103, and a Velcro 106 is movably arranged on the front surface of the fluffy surface 103, and a sealing cover 105 is arranged inside the Velcro 106;

[0026] The clamping and positioning component includes an anti-clamping frame 2, and adjustment screws 204 are arranged on the inner sides of both ends of the anti-clamping frame 2. An adjustment block 301 is arranged on the outer side of the adjustment screw 204, and the adjustment block 301 is located inside the anti-clamping frame 2. A positive clamping frame 3 is installed on the front surface of the adjustment block 301, and adjustment sliding sleeves 4 are arranged on both sides of the upper ends of the positive clamping frame 3 and the anti-clamping frame 2. Eight groups of positioning posts 403 are arranged at the outer end of the adjustment sliding sleeve 4, and a flip clamping plate 5 is arranged on the outer side of the positioning post 403.

[0027] Through the above technical solutions, the fluffy surface 103 can cooperate with the Velcro 106 structure on the outside. By contacting the fluffy surface 103 with the Velcro 106, the sealing cover 105 can cover the transparent film 104 in the observation port area by using the barb structure, and it can be disassembled according to needs. The detachable component can be used to flexibly adapt to different needs for disassembling and installing the sealing cover 105.

[0028] Through the above technical solution, by providing the anti-clamping frame 2 and the positive clamping frame 3, they can be cooperatively arranged on the outer side of the upper end of the door frame. By rotating the adjusting screw rod 204, the distance between the two clamping frames can be controlled. The upper flipping clamping plate 5 can be flipped along the positioning shaft 401 to adjust the angle. After adjustment, control the adjusting sliding sleeve 4 to insert the positioning column 403 into the inner side of the positioning groove 502 along the positioning shaft 401 to limit the angle of the flipping clamping plate 5. By using the flipping method in cooperation with the distance adjustment at the bottom, the clamping and positioning assembly can be arranged at the upper end of the door frame, achieving the effect of quick disassembly and installation, and effectively avoiding falling off.

[0029] Specifically, a magnetic adsorption edge 101 is provided on the outer side of the heat-insulating curtain 1, and a fixing seat 102 is installed at the top of the heat-insulating curtain 1. The fixing seat 102 is located at the bottom of the anti-clamping frame 2.

[0030] Through the above technical solution, the magnetic adsorption edge 101 can adsorb the two heat-insulating curtains 1 through the internal magnets, and the fixing seat 102 can be connected to the anti-clamping frame 2.

[0031] Specifically, a transparent film 104 is provided on the inner side of the fluff surface 103, and the transparent film 104 is located on the back of the closing cover 105.

[0032] Through the above technical solution, the transparent film 104 can achieve the effect of observation through a transparent manner.

[0033] Specifically, an adjustment groove 201 is provided on the inner side of the anti-clamping frame 2, and the adjustment groove 201 is located on the outer side of the adjustment block 301.

[0034] Through the above technical solution, the adjustment groove 201 can provide a limit for the inner adjustment block 301, and the adjustment block 301 can move inside for distance adjustment.

[0035] Specifically, a number of guide posts 202 are installed on the inner side of the adjustment groove 201, and the guide posts 202 are located on the inner side of the adjustment block 301. An adjustment knob 203 is installed on the back of the adjustment screw rod 204.

[0036] Through the above technical solution, the guide posts 202 can guide the adjustment block 301, increasing the stability of the distance adjustment. The adjustment knob 203 can provide a grip for the user, facilitating the control of the rotation of the adjustment screw rod 204 for adjustment.

[0037] Specifically, eight limit posts 402 are installed at the inner end of the adjustment sliding sleeve 4, and the limit posts 402 are located on the inner sides of the upper ends of the positive clamping frame 3 and the anti-clamping frame 2. A positioning shaft 401 is provided in the middle of the adjustment sliding sleeve 4, and the positioning shaft 401 is located on the inner sides of the upper ends of the positive clamping frame 3 and the anti-clamping frame 2.

[0038] Through the above technical solution, the limit post 402 can limit the adjustment sliding sleeve 4 to prevent the adjustment sliding sleeve 4 from rotating, and the positioning shaft 401 can assist the flipping clamping plate 5 to rotate and adjust.

[0039] Specifically, a through groove 501 is formed inside the flipping clamping plate 5, and the through groove 501 is located outside the positioning shaft 401. Eight groups of positioning grooves 502 are respectively formed at both ends of the flipping clamping plate 5, and the positioning grooves 502 are located outside the positioning posts 403.

[0040] Through the above technical solution, the through groove 501 can be spliced with the positioning shaft 401, and the positioning grooves 502 can be used to cooperate with the positioning posts 403 to limit the angle of the flipping clamping plate 5.

[0041] During use, first control the flipping clamping plate 5 to adjust the angle according to requirements. After adjustment, grasp the adjustment sliding sleeve 4 and move it. After inserting the positioning posts 403 into the corresponding positioning grooves 502 respectively, the clamping mechanism can be placed under the door frame. At the same time, grasp the adjustment knob 203 to drive the adjustment screw 204 to rotate. When rotating, the adjustment block 301 will move along the guiding post 202, and the flipping clamping plate 5 at the top will press against the door frame for clamping and positioning. The sealing cover 105 can be directly detached from the thermal insulation curtain 1 according to requirements.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit. The scope is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating curtain with a detachable observation cover, comprising two groups of heat-insulating curtains (1), characterized in that: A detachable component is provided on the front surface of the heat-insulating curtain (1), and the detachable component is used to disassemble the light-blocking structure. A clamping and positioning component is provided at the top of the upper end of the heat-insulating curtain (1), and the clamping and positioning component is used to adjust and clamp the upper ends of different door frames. The detachable component includes a plush surface (103), and a magic tape (106) is movably arranged on the front surface of the plush surface (103), and a closed cover (105) is arranged inside the magic tape (106). The clamping and positioning component includes an anti-clamping frame (2), and adjusting screws (204) are arranged inside both ends of the anti-clamping frame (2). An adjusting block (301) is arranged on the outer side of the adjusting screw (204), and the adjusting block (301) is located inside the anti-clamping frame (2). A positive clamping frame (3) is installed on the front surface of the adjusting block (301), and adjusting sliding sleeves (4) are arranged on both sides of the upper ends of the positive clamping frame (3) and the anti-clamping frame (2). Eight groups of positioning columns (403) are arranged at the outer end of the adjusting sliding sleeve (4), and a flipping clamping plate (5) is arranged on the outer side of the positioning column (403).

2. The heat-insulating curtain with a detachable observation cover according to claim 1, characterized in that: A magnetic attraction edge (101) is arranged on the outer side of the heat-insulating curtain (1), and a fixing seat (102) is installed at the top of the heat-insulating curtain (1). The fixing seat (102) is located at the bottom of the anti-clamping frame (2).

3. The heat-insulating curtain with a detachable observation cover according to claim 1, characterized in that: A transparent film (104) is arranged inside the plush surface (103), and the transparent film (104) is located on the back surface of the closed cover (105).

4. The thermal insulation curtain with a detachable observation cover according to claim 1, characterized in that: An adjusting groove (201) is opened inside the anti-clamping frame (2), and the adjusting groove (201) is located on the outer side of the adjusting block (301).

5. A heat-insulating curtain with a detachable observation cover according to claim 4, characterized in that: A number of guiding columns (202) are installed inside the adjusting groove (201), and the guiding columns (202) are located inside the adjusting block (301). An adjusting knob (203) is installed on the back surface of the adjusting screw (204).

6. A heat-insulating curtain with a detachable observation cover according to claim 1, characterized in that: Eight groups of limiting columns (402) are installed at the inner end of the adjusting sliding sleeve (4), and the limiting columns (402) are located inside the upper ends of the positive clamping frame (3) and the anti-clamping frame (2). A positioning shaft (401) is arranged in the middle of the adjusting sliding sleeve (4), and the positioning shaft (401) is located inside the upper ends of the positive clamping frame (3) and the anti-clamping frame (2).

7. A heat-insulating curtain with a detachable observation cover according to claim 1, characterized in that: A through groove (501) is opened inside the flipping clamping plate (5), and the through groove (501) is located on the outer side of the positioning shaft (401). Eight groups of positioning grooves (502) are respectively opened at both ends of the flipping clamping plate (5), and the positioning grooves (502) are located on the outer side of the positioning column (403).

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