An open balcony structure and system that is easy to close

Abstract

The utility model relates to an open balcony structure and system that is easy to close. The open balcony structure includes a balcony unit, a first installation unit, a first support unit, a protection unit, a second installation unit, a second support unit, a decoration unit and a sealing unit. The balcony unit is horizontally arranged on the building outer wall. The first installation unit is arranged on the building outer wall and is located below the balcony unit. The first support unit is arranged at the bottom of the outer edge of the balcony unit. The protection unit is arranged on the outside of the balcony unit. The second installation unit is arranged at the bottom of the first support unit. The second support unit is arranged at the top of the edge of the balcony unit. The decoration unit covers the outside of the first installation unit and the outside of the first support unit. The advantage is that by setting the protection unit to cover the outside of the balcony unit and setting the second support unit on the inside of the protection unit, the problem of high cost caused by the large cross-section and large number of vertical railings when sealing windows in the open balcony is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of residential building construction, in particular to an open balcony structure and system which is convenient for closure. Background Art

[0002] In the process of residential building development, open balconies are generally used for the beauty and uniformity of the building facade. Residents often need to carry out additional window sealing on the balcony to improve insulation and sound insulation, increase indoor space, and prevent dust and rain.

[0003] However, during the window sealing process, the upper window sealing glass increases the load on the railing components, and the force borne by the railing components becomes greater. In order to ensure safety and prevent the railing from deformation, the cross-sectional area of ​​the vertical railing is larger. At the same time, the vertical railings need to be set more densely, which leads to an increase in the amount of metal profiles used in the balcony railings and higher costs.

[0004] At present, no effective solution has been proposed for the problems existing in the relevant technology of large cross-section and large number of vertical railings when sealing windows of open balconies, which leads to high costs. Utility Model Content

[0005] The purpose of the utility model is to provide an open balcony structure and system that is easy to close in order to address the deficiencies in the prior art, so as to solve the problems of large cross-section and large number of vertical railings when closing windows in open balconies in the related art, resulting in high costs.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] In a first aspect, an open balcony structure that is easy to close is provided, which is used in residential buildings, comprising:

[0008] A balcony unit, wherein the balcony unit is horizontally arranged on the outer wall of the building;

[0009] A first installation unit, wherein the first installation unit is arranged on the outer wall of the building and is located below the balcony unit, and a side portion of the first installation unit is detachably connected to a side portion of the enclosure structure;

[0010] a first supporting unit, the first supporting unit being arranged at the bottom of the outer edge of the balcony unit;

[0011] A protection unit, which is arranged on the outer side of the balcony unit and connected to the first supporting unit;

[0012] A second mounting unit, wherein the second mounting unit is arranged at the bottom of the first supporting unit, an end of the second mounting unit is connected to the first mounting unit, a bottom of the second mounting unit is detachably connected to a top of the enclosure structure, and an outer side surface of the second mounting unit does not exceed an outer side surface of the protection unit;

[0013] A second support unit, the second support unit is arranged at the top of the edge of the balcony unit and is located on the inner side of the protection unit, the top of the second support unit is detachably connected to the bottom of the enclosure structure, and the top surface of the second support unit is flush with the top surface of the protection unit;

[0014] A decoration unit, the decoration unit covers the exterior of the first installation unit and the exterior of the first support unit, and is connected to the balcony unit and the protection unit, respectively;

[0015] A sealing unit is disposed between the decoration unit and the protection unit, and between the second support unit and the enclosure structure.

[0016] In some of the embodiments, the balcony unit comprises:

[0017] A beam element, wherein the beam element is horizontally arranged on an outer wall of a building, and the first supporting unit, the second supporting unit, and the protective unit are respectively arranged on the bottom, the top, and the outer side of the beam element;

[0018] A plate element is arranged between the beam element and the outer wall of the building.

[0019] In some embodiments, the first installation unit includes:

[0020] Two first mounting elements are respectively arranged on both sides of the balcony unit and located below the balcony unit. The first mounting elements are detachably connected to the side of the enclosure structure. The first supporting unit is arranged between the two first mounting elements. The outer side of the first mounting element is covered with the decorative unit.

[0021] In some embodiments, the first support unit includes:

[0022] A first supporting element, wherein the first supporting element is arranged at the bottom of the outer edge of the balcony unit, the top and the bottom of the first supporting element are respectively connected to the protection unit and the second installation unit, and the outer side of the first supporting element is covered with the decoration unit.

[0023] In some embodiments, the protection unit includes:

[0024] A protection element, wherein the protection element is arranged on the outer side of the balcony unit, and the bottom of the protection element is respectively connected to the first supporting unit and the sealing unit;

[0025] An armrest element is arranged on the top of the protective element, and a top surface of the armrest element is flush with a top surface of the second supporting unit.

[0026] In some embodiments, the second installation unit includes:

[0027] A second mounting element, wherein the second mounting element is arranged at the bottom of the first supporting unit, an end of the second mounting element is connected to the first mounting unit, a bottom of the second mounting element is detachably connected to the top of the enclosure structure, and an outer side surface of the second mounting element does not exceed an outer side surface of the protective unit.

[0028] In some embodiments, the second support unit includes:

[0029] A plurality of second supporting elements, which are arranged at intervals on the top of the edge of the balcony unit in a horizontal direction and are located on the inner side of the protection unit;

[0030] A third mounting element is arranged on the top of the second supporting element and is detachably connected to the bottom of the enclosure structure, and the top surface of the third mounting element is flush with the top surface of the protection unit.

[0031] In some embodiments, the decoration unit includes:

[0032] a first decorative element, the first decorative element being arranged to cover an outer side of the first mounting unit;

[0033] The second decorative element is arranged to cover the outer side of the first supporting unit and the outer side of the second mounting unit, and is connected to the balcony unit and the protection unit.

[0034] In some of the embodiments, the sealing unit comprises:

[0035] a first sealing element, the first sealing element being disposed between the decorative unit and the protective unit;

[0036] A second sealing element is disposed between the second supporting unit and the enclosure structure.

[0037] In a second aspect, an open balcony system that is easy to seal is provided, comprising:

[0038] The open balcony structure as described in the first aspect of the claim;

[0039] The open balcony structure as described in the first aspect;

[0040] A plurality of first connection structures, wherein the plurality of first connection structures are arranged on the first installation unit of the open balcony structure;

[0041] A plurality of second connection structures, wherein the plurality of second connection structures are arranged on the second installation unit of the open balcony structure;

[0042] A plurality of third connection structures, wherein the plurality of third connection structures are arranged on the second supporting unit of the open balcony structure;

[0043] A protective structure, wherein the side, top, and bottom of the protective structure are respectively abutted against the first installation unit, the second installation unit, and the second support unit of another open balcony structure, and are respectively detachably connected to the first connection structure, the second connection structure, and the third connection structure;

[0044] Wherein, the open balcony system that is easy to be closed has an open state and a closed state; when the open balcony system is in the open state, the first installation unit, the second installation unit, and the second support unit are not provided with the first connection structure, the second connection structure, and the third connection structure, and no enclosure structure is provided; when the open balcony system is in the closed state, the first installation unit, the second installation unit, and the second support unit are provided with the first connection structure, the second connection structure, and the third connection structure, and are connected to the enclosure structure.

[0045] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0046] The utility model discloses an open balcony structure and system which is easy to close. In this way, a protection unit is arranged to cover the outer side of the balcony unit, a second supporting unit is arranged on the inner side of the protection unit, and a first mounting unit and a second mounting unit for mounting the enclosure structure are additionally arranged. The cross section of the second supporting unit does not need to be increased, and the number of the second supporting units does not need to be increased to ensure the safety of the installation of the enclosure structure. This solves the problem of high cost caused by the large cross section and large number of vertical railings when sealing windows on an open balcony. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 is a schematic diagram of an open balcony structure according to an embodiment of the utility model;

[0048] Figure 2 is a schematic diagram of a balcony unit according to an embodiment of the utility model;

[0049] Figure 3is a schematic diagram of a first installation unit according to an embodiment of the utility model;

[0050] Figure 4 is a schematic diagram of a first supporting unit according to an embodiment of the utility model;

[0051] Figure 5 is a schematic diagram of a protection unit according to an embodiment of the utility model;

[0052] Figure 6 is a schematic diagram of a second installation unit according to an embodiment of the utility model;

[0053] Figure 7 is a schematic diagram of a second supporting unit according to an embodiment of the utility model;

[0054] Figure 8 is a schematic diagram of a decoration unit according to an embodiment of the utility model;

[0055] Fig. 9 It is a schematic diagram of a sealing unit according to an embodiment of the utility model.

[0056] The accompanying drawings are numerals 100, open balcony structure;

[0057] 110. balcony unit; 111. beam element; 112. plate element;

[0058] 120. A first installation unit; 121. A first installation element;

[0059] 130. A first supporting unit; 131. A first supporting element;

[0060] 140. protection unit; 141. protection element; 142. handrail element;

[0061] 150. A second mounting unit; 151. A second mounting element;

[0062] 160. Second supporting unit; 161. Second supporting element; 162. Third mounting element;

[0063] 170. Decorative unit; 171. First decorative element; 172. Second decorative element;

[0064] 180. Sealing unit; 181. First sealing element; 182. Second sealing element. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0066] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0067] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0068] Example 1

[0069] This embodiment relates to an open balcony structure of the utility model.

[0070] An illustrative embodiment of the present utility model is as follows: Figure 1 As shown, an open balcony structure 100 that is easy to close is used in residential buildings, including a balcony unit 110, a first installation unit 120, a first support unit 130, a protection unit 140, a second installation unit 150, a second support unit 160, a decoration unit 170 and a sealing unit 180. The balcony unit 110 is horizontally arranged on the building outer wall; the first installation unit 120 is arranged on the building outer wall and is located below the balcony unit 110, and the side of the first installation unit 120 is detachably connected to the side of the enclosure structure; the first support unit 130 is arranged at the bottom of the outer edge of the balcony unit 110; the protection unit 140 is arranged on the outer side of the balcony unit 110 and is connected to the first support unit 130; the second installation unit 150 is arranged at the bottom of the first support unit 130, the end of the second installation unit 150 is connected to the first installation unit 120, the bottom of the second installation unit 150 is detachably connected to the top of the enclosure structure, and the second installation unit 1 The outer side surface of the balcony unit 110 does not exceed the outer side surface of the protective unit 140; the second support unit 160 is arranged at the top of the edge of the balcony unit 110 and is located on the inner side of the protective unit 140. The top of the second support unit 160 is detachably connected to the bottom of the enclosure structure, and the top surface of the second support unit 160 is flush with the top surface of the protective unit 140; the decorative unit 170 covers the outside of the first installation unit 120 and the outside of the first support unit 130, and is respectively connected to the balcony unit 110 and the protective unit 140; the sealing unit 180 is respectively arranged between the decorative unit 170 and the protective unit 140, and between the second support unit 160 and the enclosure structure.

[0071] like Figure 2As shown, the balcony unit 110 includes a beam element 111 and a plate element 112. The beam element 111 is horizontally arranged on the building outer wall, and the bottom, top and outer side of the beam element 111 are respectively provided with a first support unit 130, a second support unit 160 and a protection unit 140; the plate element 112 is arranged between the beam element 111 and the building outer wall.

[0072] In some of the embodiments, the connection method between the beam element 111 and the building exterior wall includes but is not limited to on-site casting.

[0073] In some of the embodiments, the top projection shape of the beam element 111 includes but is not limited to a rectangle or an L-shape.

[0074] In some of the embodiments, the height of the beam element 111 is 600 mm.

[0075] In some of the embodiments, the beam element 111 includes but is not limited to a reinforced concrete beam.

[0076] In some of the embodiments, the connection method between the plate element 112 and the beam element 111 includes but is not limited to on-site casting, prefabricated connection, etc.

[0077] In some of the embodiments, the thickness of the plate element 112 is 120 mm.

[0078] In some of these embodiments, the slab element 112 includes, but is not limited to, a reinforced concrete slab.

[0079] like Figure 3 As shown, the first installation unit 120 includes two first installation elements 121. The two first installation elements 121 are respectively arranged on both sides of the balcony unit 110 and are located below the balcony unit 110. The first installation elements 121 are detachably connected to the side of the enclosure structure, a first support unit 130 is arranged between the two first installation elements 121, and the outer side of the first installation element 121 is covered with a decoration unit 170.

[0080] Specifically, the two first installation elements 121 are respectively disposed on two sides of the beam element 111 and are located below the beam element 111 .

[0081] In some of the embodiments, the first installation element 121 is fixed to the exterior wall of the building via a metal keel.

[0082] The size of the first mounting element 121 matches the size of the beam element 111. Generally, the radial size of the first mounting element 121 is smaller than the radial size of the beam element 111.

[0083] In some embodiments, the cross section of the first mounting element 121 is L-shaped. Specifically, the first mounting element 121 includes a first transverse mounting member and a first longitudinal mounting member. The first transverse mounting member is connected to the building exterior wall; the first longitudinal mounting member is disposed at one end of the first mounting element 121 close to the beam element 111 and is connected to the second mounting unit 150 and the enclosure structure.

[0084] In some of the embodiments, the first mounting element 121 includes but is not limited to embedded metal angle steel.

[0085] like Figure 4 As shown, the first support unit 130 includes a first support element 131. The first support element 131 is arranged at the bottom of the outer edge of the balcony unit 110, the top and bottom of the first support element 131 are respectively connected to the protection unit 140 and the second installation unit 150, and the outer side of the first support element 131 is covered with a decoration unit 170.

[0086] Specifically, the first supporting element 131 is disposed at the bottom of the outer edge of the beam element 111 .

[0087] In some of the embodiments, the first supporting element 131 is connected to a metal connecting piece pre-buried in the beam element 111 .

[0088] The size of the first support element 131 matches the size of the beam element 111. Generally, the axial size of the first support element 131 is not greater than the axial size of the beam element 111.

[0089] In some embodiments, the first support element 131 includes a first transverse support member and a plurality of first longitudinal support members, wherein the first transverse support member is disposed at the bottom of the beam element 111, and the outer side surface of the first transverse support member is connected to the second mounting element 151; the plurality of first longitudinal support members are disposed at intervals along the horizontal direction on the outer side of the first transverse support member and protrude from the outer surface of the beam element 111, and the top of the first longitudinal support member is connected to the protection unit 140.

[0090] In some embodiments, the first supporting element 131 is a metal keel.

[0091] like Figure 5 As shown, the protection unit 140 includes a protection element 141 and a handrail element 142. The protection element 141 is arranged on the outside of the balcony unit 110, and the bottom of the protection element 141 is connected to the first support unit 130 and the sealing unit 180 respectively; the handrail element 142 is arranged on the top of the protection element 141, and the top surface of the handrail element 142 is flush with the top surface of the second support unit 160.

[0092] Specifically, the protection element 141 is disposed on the outer side of the beam element 111 , and the bottom of the protection element 141 is connected to the top of the first support element 131 .

[0093] More specifically, the bottom of the protection element 141 is connected to the first longitudinal support member.

[0094] In some of the embodiments, a rubber pad and a metal slot are sequentially provided at the bottom of the protective element 141 from top to bottom, and the connection method between the metal slot and the first longitudinal support member includes but is not limited to welding.

[0095] The size of the protection element 141 matches the size of the beam element 111. Generally, the axial size of the protection element 141 is equal to the axial size of the beam element 111, and the height of the protection element 141 is greater than the height of the beam element 111.

[0096] In some of the embodiments, the height of the protection element 141 is 1650 mm.

[0097] In some embodiments, the protection element 141 is laminated glass.

[0098] In some of the embodiments, the handrail element 142 is connected to the protective element 141 by a structural sealant.

[0099] The size of the handrail element 142 matches the size of the protective element 141. Generally, the axial size of the handrail element 142 is equal to the axial size of the protective element 141.

[0100] In some of the embodiments, the cross-section of the armrest element 142 is in an inverted U-shape.

[0101] In some of the embodiments, the handrail element 142 is a metal cap.

[0102] like Figure 6 As shown, the second mounting unit 150 includes a second mounting element 151. The second mounting element 151 is arranged at the bottom of the first supporting unit 130, the end of the second mounting element 151 is connected to the first mounting unit 120, the bottom of the second mounting element 151 is detachably connected to the top of the enclosure structure, and the outer side surface of the second mounting element 151 does not exceed the outer side surface of the protection unit 140.

[0103] Specifically, the second mounting element 151 is disposed at the bottom of the first supporting element 131 , an end of the second mounting element 151 is connected to the first mounting element 121 , and an outer side surface of the second mounting element 151 does not exceed an outer side surface of the protective element 141 .

[0104] More specifically, the second mounting element 151 is disposed at the bottom of the first transverse support member, and an end of the second mounting element 151 is connected to the first longitudinal mounting member.

[0105] In some of the embodiments, the connection method between the second mounting element 151 and the first transverse support member and the first longitudinal mounting member includes but is not limited to welding.

[0106] The size of the second mounting element 151 matches the size of the first mounting element 121. Generally, the axial size of the second mounting element 151 is equal to the horizontal distance between the two first mounting elements 121.

[0107] In some embodiments, the cross section of the second mounting element 151 is L-shaped. Specifically, the second mounting element 151 includes a second longitudinal mounting member and a second transverse mounting member. The second longitudinal mounting member is disposed on the outside of the first transverse support member; the second transverse mounting member is disposed at the bottom end of the second longitudinal mounting member and is detachably connected to the top of the enclosure structure.

[0108] In some of the embodiments, the second mounting element 151 includes but is not limited to embedded metal angle steel.

[0109] like Figure 7 As shown, the second support unit 160 includes a plurality of second support elements 161 and a third mounting element 162. The plurality of second support elements 161 are arranged at intervals along the horizontal direction at the top of the edge of the balcony unit 110 and are located inside the protection unit 140; the third mounting element 162 is arranged at the top of the second support element 161 and is detachably connected to the bottom of the enclosure structure, and the top surface of the third mounting element 162 is arranged flush with the top surface of the protection unit 140.

[0110] Specifically, a plurality of second support elements 161 are arranged at intervals on the top of the beam element 111 along the horizontal direction and are located on the inner side of the protection element 141 ; the top surface of the third installation element 162 is arranged flush with the top surface of the handrail element 142 .

[0111] In some of the embodiments, the second supporting element 161 is fixed to the top of the beam element 111 via a metal embedded connector disposed inside the beam element 111 .

[0112] The size of the second support element 161 matches the size of the beam element 111. Generally, the thickness of the second support element 161 is less than the thickness of the beam element 111, and the height of the second support element 161 is not greater than the vertical distance from the top surface of the beam element 111 to the top surface of the handrail element 142.

[0113] In some of the embodiments, the second support element 161 is a metal support rail.

[0114] In some of the embodiments, the connection method between the third mounting element 162 and the second supporting element 161 includes but is not limited to screw connection.

[0115] The size of the third mounting element 162 matches the size of the armrest element 142. Generally, the axial dimension of the third mounting element 162 is equal to the axial dimension of the armrest element 142.

[0116] The size of the third mounting element 162 matches the size of the second supporting element 161. Generally, the radial size of the third mounting element 162 is not less than the radial size of the second supporting element 161.

[0117] In some of the embodiments, the third mounting element 162 includes but is not limited to a steel plate or a metal profile.

[0118] like Figure 8 As shown, the decoration unit 170 includes a first decoration element 171 and a second decoration element 172. The first decoration element 171 is arranged to cover the outer side of the first installation unit 120; the second decoration element 172 is arranged to cover the outer side of the first support unit 130 and the outer side of the second installation unit 150, and is connected to the balcony unit 110 and the protection unit 140.

[0119] Specifically, the first decorative element 171 is disposed to cover the outer side of the first installation element 121 ; the second decorative element 172 is disposed to cover the outer side of the first support element 131 and the outer side of the second installation element 151 , and is connected to the beam element 111 and the protective element 141 .

[0120] In some of the embodiments, the first decorative element 171 is fixed to the exterior wall of the building via a metal corner bracket.

[0121] The size of the first decorative element 171 matches the size of the first mounting element 121. Generally, the axial size of the first decorative element 171 is not less than the axial size of the first mounting element 121.

[0122] In some embodiments, the first decorative element 171 includes but is not limited to a metal decorative plate and a metal profile.

[0123] In some of the embodiments, the second decorative element 172 is connected to the first supporting element 131 via a metal corner bracket.

[0124] The size of the second decorative element 172 matches the size of the first supporting element 131. Generally, the axial size of the second decorative element 172 is not less than the axial size of the first supporting element 131.

[0125] The size of the second decorative element 172 matches the size of the protective element 141. Generally, the axial dimension of the dropped decorative element is equal to the axial dimension of the protective element 141.

[0126] In some embodiments, the second decorative element 172 includes but is not limited to a metal decorative plate and a metal profile.

[0127] like Fig. 9 As shown, the sealing unit 180 includes a first sealing element 181 and a second sealing element 182. The first sealing element 181 is disposed between the decoration unit 170 and the protection unit 140; and the second sealing element 182 is disposed between the second support unit 160 and the enclosure structure.

[0128] Specifically, the first sealing element 181 is disposed between the second decorative element 172 and the protective element 141 ; and the second sealing element 182 is disposed between the third mounting element 162 and the enclosure structure.

[0129] In some of the embodiments, the first sealing element 181 is bonded to the second decorative element 172 and the protective element 141 by the adhesiveness of its own material.

[0130] In some embodiments, the first sealing element 181 includes but is not limited to a silicone sealing strip.

[0131] In some of the embodiments, the second sealing element 182 is bonded to the third mounting element 162 and the surrounding structure through the adhesiveness of its own material.

[0132] In some embodiments, the second sealing element 182 includes but is not limited to a silicone sealing strip.

[0133] Example 2

[0134] This embodiment relates to an open balcony system of the utility model.

[0135] An open balcony system that is easy to close includes an open balcony structure 100 as described in Example 1, a plurality of first connection structures, a plurality of second connection structures, a plurality of third connection structures, and a protective structure. Among them, a plurality of first connection structures are arranged on the first installation unit 120 of the open balcony structure 100; a plurality of second connection structures are arranged on the second installation unit 150 of the open balcony structure 100; a plurality of third connection structures are arranged on the second support unit 160 of the open balcony structure 100; the side, top, and bottom of the protective structure are respectively against the first installation unit 120, the second installation unit 150 of the open balcony structure 100, and the second support unit 160 of another open balcony structure 100, and are respectively connected to the first connection structure, the second connection structure, the third connection structure, and the protective structure. The connection structure is detachably connected; the open balcony system that is easy to close has an open state and a closed state; when the open balcony system is in the open state, the first installation unit 120, the second installation unit 150, and the second support unit 160 are not provided with the first connection structure, the second connection structure, and the third connection structure, and no enclosure structure is provided; when the open balcony system is in the closed state, the first installation unit 120, the second installation unit 150, and the second support unit 160 are provided with the first connection structure, the second connection structure, and the third connection structure, and are connected to the enclosure structure.

[0136] Specifically, a number of first connection structures are arranged on the first mounting element 121; a number of second connection structures are arranged on the second mounting element 151; a number of third connection structures are arranged on the third mounting element 162; the side, top and bottom of the enclosure structure are respectively against the first mounting element 121, the second mounting element 151 and another third mounting element 162.

[0137] More specifically, a plurality of first connection structures are arranged on the first longitudinal mounting member; and a plurality of second connection structures are arranged on the second transverse mounting member.

[0138] In some of the embodiments, an electric drill or other instrument is used to penetrate the surface of the first longitudinal mounting member and the surface of the first decorative element 171 to form the first connection structure.

[0139] The first connection structures are distributed at intervals on the first longitudinal mounting member along the vertical direction.

[0140] In some embodiments, the first connection structure includes but is not limited to a threaded hole and a mounting hole.

[0141] In some of the embodiments, an electric drill or other instrument is used to penetrate the surface of the second transverse mounting member and the surface of the second decorative element 172 to form the second connection structure.

[0142] The second connection structures are distributed on the second transverse mounting member at intervals along the horizontal direction.

[0143] In some embodiments, the second connection structure includes but is not limited to a threaded hole and a mounting hole.

[0144] In some of the embodiments, the surface of the third mounting element 162 is penetrated by an electric drill or other instrument to form the third connection structure.

[0145] The third connection structures are distributed on the third mounting element 162 at intervals along the horizontal direction.

[0146] In some embodiments, the second connection structure includes but is not limited to a threaded hole and a mounting hole.

[0147] In some of the embodiments, the enclosure structure is connected to the first connection structure, the second connection structure, and the third connection structure by screws.

[0148] In some of these embodiments, the enclosure includes but is not limited to metal profile windows.

[0149] The method of using the utility model is as follows:

[0150] (1) When residents do not need to close the balcony:

[0151] The open balcony structure 100 is not provided with the first connection structure, the second connection structure, and the third connection structure.

[0152] (II) When residents need to close the balcony:

[0153] The first connecting structure, the second connecting structure and the third connecting structure are respectively set on the surfaces of the first mounting element 121, the second mounting element 151 and the third mounting element 162 by using an electric drill or other instrument, and then the enclosure structure is inserted into the openings formed by the first mounting element 121, the second mounting element 151 and the third mounting element 162, and connected to the first connecting structure, the second connecting structure and the third connecting structure to complete the closure of the open balcony structure 100.

[0154] The advantage of the utility model is that by arranging a protection unit to cover the outer side of the balcony unit, arranging a second supporting unit on the inner side of the protection unit, and additionally arranging a first mounting unit and a second mounting unit for mounting the enclosure structure, the cross-section of the second supporting unit does not need to be increased and the number does not need to be increased to ensure the safety of the installation of the enclosure structure, thereby solving the problem of high cost caused by the large cross-section and large number of vertical railings when sealing windows on an open balcony.

[0155] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. An open balcony structure that is easy to close, used in residential buildings, characterized in that: include: A balcony unit, wherein the balcony unit is horizontally arranged on the outer wall of the building; A first installation unit, wherein the first installation unit is arranged on the outer wall of the building and is located below the balcony unit, and a side portion of the first installation unit is detachably connected to a side portion of the enclosure structure; a first supporting unit, the first supporting unit being arranged at the bottom of the outer edge of the balcony unit; A protection unit, which is arranged on the outer side of the balcony unit and connected to the first supporting unit; A second mounting unit, wherein the second mounting unit is arranged at the bottom of the first supporting unit, an end of the second mounting unit is connected to the first mounting unit, a bottom of the second mounting unit is detachably connected to a top of the enclosure structure, and an outer side surface of the second mounting unit does not exceed an outer side surface of the protection unit; A second support unit, the second support unit is arranged at the top of the edge of the balcony unit and is located on the inner side of the protection unit, the top of the second support unit is detachably connected to the bottom of the enclosure structure, and the top surface of the second support unit is flush with the top surface of the protection unit; A decoration unit, the decoration unit covers the exterior of the first installation unit and the exterior of the first support unit, and is connected to the balcony unit and the protection unit, respectively; A sealing unit is disposed between the decoration unit and the protection unit, and between the second support unit and the enclosure structure.

2. The open balcony structure according to claim 1, characterized in that: The balcony unit comprises: A beam element, wherein the beam element is horizontally arranged on an outer wall of a building, and the first supporting unit, the second supporting unit, and the protective unit are respectively arranged on the bottom, the top, and the outer side of the beam element; A plate element is arranged between the beam element and the outer wall of the building.

3. The open balcony structure according to claim 1, characterized in that: The first installation unit comprises: Two first mounting elements are respectively arranged on both sides of the balcony unit and located below the balcony unit. The first mounting elements are detachably connected to the side of the enclosure structure. The first supporting unit is arranged between the two first mounting elements. The outer side of the first mounting element is covered with the decorative unit.

4. The open balcony structure according to claim 1, characterized in that: The first supporting unit comprises: A first supporting element, wherein the first supporting element is arranged at the bottom of the outer edge of the balcony unit, the top and the bottom of the first supporting element are respectively connected to the protection unit and the second installation unit, and the outer side of the first supporting element is covered with the decoration unit.

5. The open balcony structure according to claim 1, characterized in that: The protection unit comprises: A protection element, wherein the protection element is arranged on the outer side of the balcony unit, and the bottom of the protection element is respectively connected to the first supporting unit and the sealing unit; An armrest element is arranged on the top of the protective element, and a top surface of the armrest element is flush with a top surface of the second supporting unit.

6. The open balcony structure according to claim 1, characterized in that: The second installation unit comprises: A second mounting element, wherein the second mounting element is arranged at the bottom of the first supporting unit, an end of the second mounting element is connected to the first mounting unit, a bottom of the second mounting element is detachably connected to the top of the enclosure structure, and an outer side surface of the second mounting element does not exceed an outer side surface of the protective unit.

7. The open balcony structure according to claim 1, characterized in that: The second supporting unit comprises: A plurality of second supporting elements, which are arranged at intervals on the top of the edge of the balcony unit in a horizontal direction and are located on the inner side of the protection unit; A third mounting element is arranged on the top of the second supporting element and is detachably connected to the bottom of the enclosure structure, and the top surface of the third mounting element is flush with the top surface of the protection unit.

8. The open balcony structure according to claim 1, characterized in that: The decoration unit comprises: a first decorative element, the first decorative element being arranged to cover an outer side of the first mounting unit; The second decorative element is arranged to cover the outer side of the first supporting unit and the outer side of the second mounting unit, and is connected to the balcony unit and the protection unit.

9. The open balcony structure according to claim 1, characterized in that: The sealing unit comprises: a first sealing element, the first sealing element being disposed between the decorative unit and the protective unit; A second sealing element is disposed between the second supporting unit and the enclosure structure.

10. An open balcony system that is easy to close, characterized in that: include: The open balcony structure according to any one of claims 1 to 9; A plurality of first connection structures, wherein the plurality of first connection structures are arranged on the first installation unit of the open balcony structure; A plurality of second connection structures, wherein the plurality of second connection structures are arranged on the second installation unit of the open balcony structure; A plurality of third connection structures, wherein the plurality of third connection structures are arranged on the second supporting unit of the open balcony structure; A protective structure, wherein the side, top, and bottom of the protective structure are respectively abutted against the first installation unit, the second installation unit, and the second support unit of another open balcony structure, and are respectively detachably connected to the first connection structure, the second connection structure, and the third connection structure; Wherein, the open balcony system that is easy to close has an open state and a closed state; When the open balcony system is in an open state, the first installation unit, the second installation unit, and the second supporting unit are not provided with the first connecting structure, the second connecting structure, and the third connecting structure, and no enclosure structure is provided; when the open balcony system is in a closed state, the first installation unit, the second installation unit, and the second supporting unit are provided with the first connecting structure, the second connecting structure, and the third connecting structure, and are connected to the enclosure structure.

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