CN216008250U - Heat insulation door for balcony - Google Patents
Heat insulation door for balcony Download PDFInfo
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- CN216008250U CN216008250U CN202121943781.XU CN202121943781U CN216008250U CN 216008250 U CN216008250 U CN 216008250U CN 202121943781 U CN202121943781 U CN 202121943781U CN 216008250 U CN216008250 U CN 216008250U
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Abstract
The utility model discloses a heat insulation door for a balcony, which comprises a door frame, two door bodies and a heat insulation mechanism, wherein the top end of the door frame is provided with two first slide rails side by side, the bottom end of the door frame is provided with two second slide rails side by side, one of the door bodies is arranged between one of the first slide rails and the corresponding second slide rail in a sliding manner, the other door body is arranged between the other one of the first slide rails and the corresponding other one of the second slide rails in a sliding manner, the heat insulation mechanism comprises heat insulation parts vertically arranged on the adjacent end surfaces of the two door bodies, and the adjacent end surfaces of the two heat insulation parts are attached when the door bodies close the door frame along the sliding direction of the door bodies. According to the heat insulation door for the balcony, the problem that an existing sliding door is poor in heat insulation effect can be solved.
Description
Technical Field
The utility model relates to a door and window structure, in particular to a heat insulation door for a balcony.
Background
The push-and-pull door is common door and window structure, can install between room and balcony, and the push-and-pull door mainly includes door frame and two door bodies, and the top of door frame is provided with two first slide rails side by side, and the bottom of door frame is provided with two second slide rails side by side, and one of them door body slidable mounting is between one of them first slide rail and a second slide rail that corresponds, and another one door body slidable mounting is between another one first slide rail and another one second slide rail that corresponds, through the push-and-pull door body, can realize a body and slide to open or closed door frame.
The existing sliding door has the following defects: in order to facilitate the door body to be pushed and pulled, a gap needs to be reserved between the end faces, close to each other, of the two door bodies, and then when the door frame is closed by the door bodies, heat exchange can still be carried out between a room and the outside through the gap, so that the heat insulation effect of the sliding door is poor.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a heat insulation door for a balcony, which can solve the problem that the existing sliding door is poor in heat insulation effect.
An insulated door for a balcony according to an embodiment of the present invention includes:
the top end of the door frame is provided with two first sliding rails side by side, and the bottom end of the door frame is provided with two second sliding rails side by side;
one of the two door bodies is slidably mounted between one of the first slide rails and the corresponding one of the second slide rails, and the other door body is slidably mounted between the other one of the first slide rails and the corresponding other one of the second slide rails;
the heat insulation mechanism comprises heat insulation parts which are vertically arranged on the end faces, close to the two door bodies, and the end faces, close to the two heat insulation parts, of the two heat insulation parts are attached when the door bodies close the door frame.
The heat insulation door for the balcony according to the embodiment of the utility model has at least the following technical effects:
the door frame can be arranged on a wall body between a balcony and a room, and the door body can be pushed and pulled to slide, so that the door frame can be opened or closed. According to the heat insulation door for the balcony, the heat insulation parts are vertically arranged on the end faces, close to each other, of the two door bodies, when the door bodies close the door frame, the end faces, close to each other, of the two heat insulation parts are attached to each other, the gap between the end faces, close to each other, of the two door bodies can be separated through the attachment of the two heat insulation parts, and therefore heat exchange between a room and the outside through the gap between the end faces, close to each other, of the two door bodies can be avoided, and therefore the heat insulation effect of the heat insulation door is better.
According to some embodiments of the utility model, the two door bodies are provided with mounting plates at the end faces close to each other, the heat insulation part is arranged on the end faces close to each other, and the heat insulation part is made of elastic rubber.
According to some embodiments of the present invention, a concave portion is vertically disposed on an end surface of one of the thermal insulation portions adjacent to another one of the thermal insulation portions, and a convex portion is correspondingly disposed on an end surface of another one of the thermal insulation portions, and the convex portion can be fitted into the concave portion.
According to some embodiments of the utility model, a first magnet is vertically arranged on one side of the door body, which is far away from the heat insulation part on the door body, second magnets are correspondingly arranged on two inner side walls of the door frame, and when the door body closes the door frame, the first magnet attracts the corresponding second magnets.
According to some embodiments of the utility model, both of the second magnets are electromagnets.
According to some embodiments of the utility model, two sides of the inner side wall of the door frame are vertically provided with barrier strips, and when the door body closes the door frame, one side of the door body, which is provided with the first magnet, extends into a position between the two corresponding barrier strips.
According to some embodiments of the present invention, a first installation cavity with an opening at an upper end is disposed at a top end of the door body, a bottom end of the first slide rail extends into the first installation cavity, a first pulley is disposed in the first installation cavity, the first pulley is slidably installed on the first slide rail, a second installation cavity with an opening at a lower end is disposed at a bottom end of the door body, a top end of the second slide rail extends into the second installation cavity, a second pulley is disposed in the second installation cavity, and the second pulley is slidably installed on the second slide rail.
According to some embodiments of the present invention, the door frame includes an inner frame and an outer frame, which are arranged side by side along a thickness direction of the door body, wherein one of the first slide rails and a corresponding one of the second slide rails are disposed on the inner frame, the other one of the first slide rails and a corresponding other one of the second slide rails are disposed on the outer frame, a first annular heat insulating strip and a second annular heat insulating strip are disposed between the inner frame and the outer frame, and the first annular heat insulating strip is sleeved with the second annular heat insulating strip.
According to some embodiments of the utility model, an annular support plate is arranged between the first annular heat insulating strip and the second annular heat insulating strip, and heat insulating cotton is arranged on two side walls of the annular support plate.
According to some embodiments of the utility model, a plurality of fixing nails penetrating through the heat insulation cotton are arranged on two side walls of the annular support plate, and a gland is sleeved at one end of each fixing nail far away from the annular support plate and used for compressing the heat insulation cotton.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of one of the viewing angles of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the two insulation sections separated;
FIG. 5 is a partial cross-sectional view from another perspective of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5;
reference numerals:
the heat insulation device comprises a door frame 100, a first slide rail 101, a second slide rail 102, a second magnet 103, a barrier strip 104, an inner frame 105, an outer frame 106, a first annular heat insulation strip 107, a second annular heat insulation strip 108, an annular support plate 109, heat insulation cotton 110, fixing nails 111 and a gland 112; the door comprises a door body 200, a mounting plate 201, a first magnet 202, a first mounting cavity 203, a first pulley 204, a second mounting cavity 205 and a second pulley 206; heat insulation mechanism 300, heat insulation part 301, concave part 302 and convex block 303.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more and "plural groups" means two or more groups unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An insulated door for a balcony according to an embodiment of the present invention will be described with reference to fig. 1 to 6.
An insulated door for a balcony according to an embodiment of the present invention, as shown in fig. 1 to 6, includes:
the sliding door comprises a door frame 100, wherein two first sliding rails 101 are arranged at the top end of the door frame 100 side by side, and two second sliding rails 102 are arranged at the bottom end of the door frame 100 side by side;
one door body 200 is slidably mounted between one first slide rail 101 and one corresponding second slide rail 102, and the other door body 200 is slidably mounted between the other first slide rail 101 and the other corresponding second slide rail 102;
the heat insulation mechanism 300 includes heat insulation portions 301 vertically disposed on the end surfaces of the two door bodies 200 close to each other, and the end surfaces of the two heat insulation portions 301 close to each other are attached to each other when the door body 200 closes the door frame 100 along the sliding direction of the door bodies 200.
In this embodiment, the door frame 100 may be installed on a wall between a balcony and a room, and the door 200 is pushed and pulled, so that the door 200 slides, thereby opening or closing the door frame 100. According to the heat insulation door for the balcony, the heat insulation parts 301 are arranged on the end faces, close to each other, of the two door bodies 200, when the door bodies 200 close the door frame 100, the end faces, close to each other, of the two heat insulation parts 301 are attached to each other, the gap between the end faces, close to each other, of the two door bodies 200 can be separated through the attachment of the two heat insulation parts 301, and therefore heat exchange between a room and the outside through the gap between the end faces, close to each other, of the two door bodies 200 can be avoided, and therefore the heat insulation effect of the heat insulation door is better.
It should be noted that the two first sliding rails 101 are arranged side by side along the thickness direction of the door frame 100, that is, after the door frame 100 is installed between a balcony and a room, the two first sliding rails 101 are arranged side by side along the direction from the room to the balcony, and the two first sliding rails 101 are arranged on the lower surface of the top end of the door frame 100 and extend along the length direction of the top end of the door frame 100. The two second sliding rails 102 are arranged on the upper surface of the bottom end of the door frame 100 side by side along the thickness direction of the door frame 100 and extend along the length direction of the bottom end of the door frame 100. The first slide rails 101 correspond to the second slide rails 102 one by one, that is, one of the first slide rails 101 is located right above one of the second slide rails 102, and the other first slide rail 101 is located right above the other second slide rail 102. The door bodies 200 comprise glass frames and glass arranged in the glass frames, the top ends of the glass frames are slidably arranged on one of the first slide rails 101, the bottom ends of the glass frames are slidably arranged on the corresponding second slide rails 102, the sliding direction of the glass frames is the length direction of the first slide rails 101 and the second slide rails 102, and then the door bodies 200 are pushed and pulled, so that the two door bodies 200 can slide along the length direction of the first slide rails 101 and the second slide rails 102, and the door frame 100 can be opened or closed. It can be understood that the end surfaces of the two door bodies 200 close to each other refer to the end surfaces that face each other when the two door bodies 200 are overlapped, the heat insulation portion 301 may be disposed on the glass frame of the door body 200, and when the door body 200 closes the door frame 100, both the heat insulation portions 301 are located on the side of the door body 200 away from the side wall of the door frame 100. The end surfaces of the two heat insulating portions 301 that are close to each other are end surfaces of the two heat insulating portions 301 that face each other when viewed in the sliding direction of the door body 200, and one end of one of the heat insulating portions 301 that is far from the corresponding door body 200 needs to extend to the outside of the other heat insulating portion 301. In order to improve the heat insulation effect, the top end of the heat insulation part 301 needs to extend to the top end of the door body 200, and the bottom end of the heat insulation part 301 needs to extend to the bottom end of the door body 200.
In some embodiments of the present invention, as shown in fig. 3 and 4, the adjacent end surfaces of the two door bodies 200 are vertically provided with the mounting plates 201, the heat insulating part 301 is provided on the adjacent end surfaces of the two mounting plates 201 along the sliding direction of the door bodies 200, and the heat insulating part 301 is made of elastic rubber. The heat insulation part 301 is made of elastic rubber and can stretch and deform slightly, so that the two heat insulation parts 301 are attached more tightly, and the heat insulation effect of the heat insulation door is better. Set up mounting panel 201, mounting panel 201 can support thermal-insulated portion 301, avoids thermal-insulated portion 301 flexible and warp too big effect of laminating of influencing. To better support the insulating part 301, the top end of the mounting plate 201 may extend to the top end of the door body 200, and the bottom end of the mounting plate 201 may extend to the bottom end of the door body 200.
In some embodiments of the present invention, as shown in fig. 3 and 4, a concave portion 302 is vertically disposed on an end surface of one of the thermal insulation portions 301 close to the other thermal insulation portion 301, and a convex portion 303 is correspondingly disposed on an end surface of the other thermal insulation portion 301, and the convex portion 303 can be fitted into the concave portion 302. Set up concave position 302 and lug 303 for area of contact after two heat insulating part 301 laminating is bigger, and then thermal-insulated effect is better. In addition, compare in plane and plane laminating, in this embodiment, two heat-insulating portion 301 are for buckling the face and buckling the face laminating, and then make thermal transfer effect worse to make insulated door's thermal-insulated effect better. It is understood that, for better thermal insulation, the top ends of the concave portions 302 and the convex portions 303 may extend to the top ends of the corresponding thermal insulation portions 301, and the bottom ends of the concave portions 302 and the convex portions 303 may extend to the bottom ends of the corresponding thermal insulation portions 301.
In some embodiments of the present invention, as shown in fig. 2, a first magnet 202 is vertically disposed on a side of the door body 200 away from the heat insulation portion 301 of the door body 200, and second magnets 103 are correspondingly disposed on two inner sidewalls of the door frame 100, and when the door body 200 closes the door frame 100, the first magnet 202 attracts the corresponding second magnet 103. The first magnet 202 may extend in a vertical direction to the top and bottom ends of the door body 200, and the second magnet 103 may extend in a vertical direction to the top and bottom ends of the door frame 100. When the door body 200 closes the door frame 100, the first magnet 202 attracts the corresponding second magnet 103, so that the two heat insulation portions 301 can be maintained in a mutually attached state, and the first magnet 202 is attached to the corresponding second magnet 103, so that heat transferred between the door body 200 and the inner side wall of the door frame 100 can be reduced, and the heat insulation effect of the heat insulation door is better.
In some embodiments of the present invention, both of the second magnets 103 are electromagnets. The room generally needs to be insulated in seasons with higher or lower air temperature, in this case, the second magnet 103 can be connected with a power supply, the first magnet 202 can be a permanent magnet, and the second magnet 103 can be attracted with the first magnet 202, so that the heat insulation effect is better. In the season that heat insulation is not needed, the second magnet 103 can be disconnected from the power supply, and the first magnet 202 and the second magnet 103 cannot be attracted, so that the door body 200 can be pushed and pulled more conveniently. The second magnet 103 is arranged on the inner side wall of the door frame 100 and does not need to be moved, so that the second magnet 103 is arranged as an electromagnet, the installation is more convenient, and the operation is also more convenient when the power supply is connected and disconnected.
In some embodiments of the present invention, as shown in fig. 2, two sides of the inner side wall of the door frame 100 are vertically provided with the barrier strips 104, top ends of the barrier strips 104 extend to top ends of the inner side wall of the door frame 100, bottom ends of the barrier strips 104 extend to bottom ends of the inner side wall of the door frame 100, and when the door body 200 closes the door frame 100, one side of the door body 200 provided with the first magnet 202 extends between two corresponding barrier strips 104. After the door body 200 closes the door frame 100, the air with heat needs to bypass the barrier strip 104, and then the air may pass through a fine gap between the door body 200 and the inner side wall of the door frame 100, so that the heat transfer speed is slower, and the heat insulation effect of the heat insulation door is better.
In some embodiments of the present invention, as shown in fig. 5, a top end of the door body 200 is provided with a first mounting cavity 203 with an open upper end, a bottom end of the first slide rail 101 extends into the first mounting cavity 203, a first pulley 204 is arranged in the first mounting cavity 203, the first pulley 204 is slidably mounted on the first slide rail 101, a bottom end of the door body 200 is provided with a second mounting cavity 205 with an open lower end, a top end of the second slide rail 102 extends into the second mounting cavity 205, a second pulley 206 is arranged in the second mounting cavity 205, and the second pulley 206 is slidably mounted on the second slide rail 102. Specifically, first pulley 204 can rotate and install on two relative lateral walls of first installation cavity 203, and the axis of rotation level of first pulley 204 sets up and the length direction of the first slide rail 101 of perpendicular to, and at the rotation in-process, the bottom of the first slide rail 101 of top laminating of first pulley 204. The second pulley 206 can be rotatably mounted on two opposite side walls of the second mounting cavity 205, the rotation axis of the second pulley 206 is horizontally arranged and perpendicular to the length direction of the second slide rail 102, and the bottom end of the second pulley 206 is attached to the top end of the second slide rail 102 in the rotating process. The first pulley 204 and the second pulley 206 are provided, so that the frictional resistance applied to the door body 200 during sliding can be reduced, and the door body 200 can slide smoothly. Set up first installation cavity 203, the bottom of first slide rail 101 stretches into in first installation cavity 203, set up second installation cavity 205, the top of second slide rail 102 stretches into in the second installation cavity 205, thereby have thermal air need enter into first installation cavity 203 in with the second installation cavity 205 in the back, just can follow between the bottom of first slide rail 101 and the top of the door body 200, pass between the top of second slide rail 102 and the bottom of the door body 200, thermal transmission speed is slower, the thermal-insulated effect of insulated door is better. It should be noted that sliding grooves may be formed at the top end and the bottom end of the door body 200, and the door body may be slidably mounted between the first sliding rail 101 and the second sliding rail 102 through the sliding grooves.
In some embodiments of the present invention, as shown in fig. 2, 5 and 6, the door frame 100 includes an inner frame 105 and an outer frame 106 that are arranged side by side along a thickness direction of the door body 200, wherein one first slide rail 101 and a corresponding one second slide rail 102 are arranged on the inner frame 105, the other first slide rail 101 and a corresponding other one second slide rail 102 are arranged on the outer frame 106, a first annular heat insulating strip 107 and a second annular heat insulating strip 108 are arranged between the inner frame 105 and the outer frame 106, and the first annular heat insulating strip 107 is sleeved with the second annular heat insulating strip 108. That is, one of the door bodies 200 is slidably mounted on the inner frame 105, the other door body 200 is slidably mounted on the outer frame 106, two sides of the first annular heat-insulating strip 107 are mounted on the end surfaces of the inner frame 105 and the outer frame 106, and two sides of the second annular heat-insulating strip 108 are mounted on the end surfaces of the inner frame 105 and the outer frame 106. Be connected through first annular heat insulating strip 107 and second annular heat insulating strip 108 between inside casing 105 and the frame 106, first annular heat insulating strip 107 and second annular heat insulating strip 108 have thermal-insulated effect, and then can avoid the heat directly to transmit through door frame 100 for insulated door's thermal-insulated effect is better. It should be noted that the first annular insulating strip 107 and the second annular insulating strip 108 may be nylon insulating strips or PVC insulating strips. The first annular heat insulating strip 107 and the second annular heat insulating strip 108 are adapted to the contour of the door frame 100, taking the first annular heat insulating strip 107 as an example, specifically, the top end of the first annular heat insulating strip 107 is located between the top end of the inner frame 105 and the top end of the outer frame 106, the bottom end of the first annular heat insulating strip 107 is located between the bottom end of the inner frame 105 and the bottom end of the outer frame 106, and the side wall of the first annular heat insulating strip 107 is located between the side wall of the inner frame 105 and the side wall of the outer frame 106, so that the omnidirectional heat insulation can be performed.
In some embodiments of the present invention, as shown in fig. 5 and 6, an annular support plate 109 is disposed between the first annular heat-insulating strip 107 and the second annular heat-insulating strip 108, and heat-insulating cotton 110 is disposed on both sidewalls of the annular support plate 109. The annular support plate 109 can support the first and second annular heat insulating strips 107, 108, so that the structural strength of the first and second annular heat insulating strips 107, 108 is higher. The heat insulation cotton 110 is provided to improve the heat insulation effect between the inner frame 105 and the outer frame 106. It should be noted that the heat insulation cotton 110 may be glass wool or rock wool.
In some embodiments of the present invention, as shown in fig. 6, a plurality of fixing pins 111 penetrating through the thermal insulation cotton 110 are disposed on two side walls of the annular support plate 109, and a pressing cover 112 is sleeved on one end of each fixing pin 111 away from the annular support plate 109, and the pressing cover 112 is used for pressing the thermal insulation cotton 110. The fixing nail 111 and the pressing cover 112 are arranged, so that the heat insulation cotton 110 can be prevented from falling off from the two side walls of the annular supporting plate 109 after being used for a long time, and the heat insulation effect of the heat insulation cotton 110 cannot be influenced.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An insulated door for balconies, comprising:
the sliding door comprises a door frame (100), wherein two first sliding rails (101) are arranged at the top end of the door frame (100) side by side, and two second sliding rails (102) are arranged at the bottom end of the door frame (100) side by side;
two door bodies (200), wherein one door body (200) is slidably mounted between one first slide rail (101) and the corresponding second slide rail (102), and the other door body (200) is slidably mounted between the other first slide rail (101) and the corresponding other second slide rail (102);
heat-proof mechanism (300), including vertical setting up in two heat-proof portion (301) on the terminal surface that door body (200) are close to mutually, two heat-proof portion (301) are close to mutually the terminal surface is in door body (200) are closed door frame (100) time phase laminating.
2. The insulated door for a balcony according to claim 1, wherein mounting plates (201) are vertically provided at the adjacent end surfaces of the two door bodies (200), the insulating part (301) is provided at the adjacent end surfaces of the two mounting plates (201), and the insulating part (301) is made of elastic rubber.
3. An insulated door for balconies according to claim 2, characterized in that the end surface of one of the insulating parts (301) close to the other insulating part (301) is vertically provided with a recess (302), and the end surface of the other insulating part (301) is correspondingly provided with a projection (303), and the projection (303) can be embedded into the recess (302) in a matching way.
4. The insulated door for the balcony according to any one of claims 1 to 3, wherein a first magnet (202) is vertically disposed on one side of the door body (200) away from the heat insulation part (301) on the door body, a second magnet (103) is correspondingly disposed on two inner side walls of the door frame (100), and when the door body (200) closes the door frame (100), the first magnet (202) attracts the corresponding second magnet (103).
5. An insulated door for balconies according to claim 4, characterized in that both of the second magnets (103) are electromagnets.
6. The insulated door for the balcony according to claim 5, wherein barrier strips (104) are vertically disposed at both sides of an inner sidewall of the door frame (100), and when the door body (200) closes the door frame (100), one side of the door body (200) where the first magnet (202) is disposed extends between the corresponding two barrier strips (104).
7. The insulated door for the balcony according to any one of claims 1 to 3, wherein a first mounting cavity (203) with an open upper end is formed in a top end of the door body (200), a bottom end of the first slide rail (101) extends into the first mounting cavity (203), a first pulley (204) is arranged in the first mounting cavity (203), the first pulley (204) is slidably mounted on the first slide rail (101), a second mounting cavity (205) with an open lower end is formed in a bottom end of the door body (200), a top end of the second slide rail (102) extends into the second mounting cavity (205), a second pulley (206) is arranged in the second mounting cavity (205), and the second pulley (206) is slidably mounted on the second slide rail (102).
8. The heat insulation door for the balcony according to any one of claims 1 to 3, wherein the door frame (100) includes an inner frame (105) and an outer frame (106) which are arranged side by side along a thickness direction of the door body (200), one of the first slide rails (101) and the corresponding one of the second slide rails (102) are arranged on the inner frame (105), the other one of the first slide rails (101) and the corresponding other one of the second slide rails (102) are arranged on the outer frame (106), a first annular heat insulation strip (107) and a second annular heat insulation strip (108) are arranged between the inner frame (105) and the outer frame (106), and the first annular heat insulation strip (107) is sleeved with the second annular heat insulation strip (108).
9. An insulated door for balconies according to claim 8, characterized in that an annular support plate (109) is provided between the first annular insulating strip (107) and the second annular insulating strip (108), and insulating cotton (110) is provided on both side walls of the annular support plate (109).
10. An insulated door for balcony according to claim 9, wherein a plurality of fixing nails (111) penetrating the insulation cotton (110) are provided on both side walls of the ring-shaped support plate (109), a gland (112) is sleeved on one end of the fixing nail (111) far away from the ring-shaped support plate (109), and the gland (112) is used for compressing the insulation cotton (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943781.XU CN216008250U (en) | 2021-08-18 | 2021-08-18 | Heat insulation door for balcony |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121943781.XU CN216008250U (en) | 2021-08-18 | 2021-08-18 | Heat insulation door for balcony |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216008250U true CN216008250U (en) | 2022-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121943781.XU Active CN216008250U (en) | 2021-08-18 | 2021-08-18 | Heat insulation door for balcony |
Country Status (1)
| Country | Link |
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| CN (1) | CN216008250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753745A (en) * | 2022-04-21 | 2022-07-15 | 浙江世纪豪门家居科技有限公司 | Aluminum alloy sliding energy-saving door and window system |
-
2021
- 2021-08-18 CN CN202121943781.XU patent/CN216008250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753745A (en) * | 2022-04-21 | 2022-07-15 | 浙江世纪豪门家居科技有限公司 | Aluminum alloy sliding energy-saving door and window system |
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