CN111794641A - Frame fan system with single b profile - Google Patents

Frame fan system with single b profile Download PDF

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Publication number
CN111794641A
CN111794641A CN202010599463.XA CN202010599463A CN111794641A CN 111794641 A CN111794641 A CN 111794641A CN 202010599463 A CN202010599463 A CN 202010599463A CN 111794641 A CN111794641 A CN 111794641A
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China
Prior art keywords
frame
edge
fan
profile
fixed frame
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Pending
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CN202010599463.XA
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Chinese (zh)
Inventor
谢斌泉
其他发明人请求不公开姓名
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Hunan Jianzhi Curtain Wall Installation Design Co Ltd
Hunan Goldwell New Materials Technology Co Ltd
Original Assignee
Hunan Jianzhi Curtain Wall Installation Design Co Ltd
Hunan Goldwell New Materials Technology Co Ltd
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Application filed by Hunan Jianzhi Curtain Wall Installation Design Co Ltd, Hunan Goldwell New Materials Technology Co Ltd filed Critical Hunan Jianzhi Curtain Wall Installation Design Co Ltd
Priority to CN202010599463.XA priority Critical patent/CN111794641A/en
Publication of CN111794641A publication Critical patent/CN111794641A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

The invention discloses a frame and sash system of a single b-shaped material, which comprises a fixed frame, a sash frame and a sash body, wherein the fixed frame and the sash frame are formed by enclosing and assembling the same b-shaped material, the b-shaped material comprises an extended edge and a pair of pressing strips, the pressing strips are arranged at the inner side of the b-shaped material in the sash frame and clamp the sash body, the extended edge of the b-shaped material at one side in the sash frame is movably hinged with the b-shaped material at the corresponding side of the fixed frame, and the extended edge of the b-shaped material at the other side in the sash frame is contacted with the b-shaped material at. The frame fan system has the advantages of simple and reliable structure, convenience in installation and capability of greatly reducing the die sinking and processing cost.

Description

单一b型材的框扇系统Frame fan system with single b profile

技术领域technical field

本发明主要涉及建筑门窗技术领域，尤其涉及一种单一b型材的框扇系统。The invention mainly relates to the technical field of building doors and windows, in particular to a frame fan system with a single b profile.

背景技术Background technique

门窗系统主要由骨架和玻璃板组成，其中骨架都是由承重梁连接构成，在承重梁上设置安装玻璃板的安装槽，或者采用压板等扣件将玻璃板安装在承重梁上。然而，为满足方便安装、美观性等要求，现有做法都是在门窗中不同部位采用不同形状的承重梁，这就需要设计制造出多种形状的承重梁以满足需求，尤其是在设有可开启窗扇的门窗中，其所需的承重梁种类繁多，存在备料种类多、设计制作成本高、安装不方便的缺点。The door and window system is mainly composed of a skeleton and a glass plate. The skeleton is connected by load-bearing beams. The installation grooves for installing the glass plates are set on the load-bearing beams, or the glass plates are installed on the load-bearing beams by using fasteners such as pressure plates. However, in order to meet the requirements of convenient installation and aesthetics, the existing practice is to use different shapes of load-bearing beams in different parts of doors and windows, which requires the design and manufacture of load-bearing beams of various shapes to meet the needs, especially when there are Among the doors and windows that can open the sash, there are many kinds of load-bearing beams required, which have the disadvantages of many kinds of materials, high design and production cost, and inconvenient installation.

发明内容SUMMARY OF THE INVENTION

本发明要解决的技术问题是克服现有技术的不足，提供一种结构简单可靠，安装方便、可极大降低开模和加工成本的单一b型材的框扇系统。The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and to provide a frame fan system with a single b profile, which is simple and reliable in structure, convenient in installation, and can greatly reduce the cost of mold opening and processing.

为解决上述技术问题，本发明采用以下技术方案：In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

一种单一b型材的框扇系统，包括固定框、扇框和扇体，所述固定框和扇框均是由同一种b型材围合拼装而成，所述b型材包括一根延长边，还包括一对压条，所述压条安装在扇框中b型材的内侧并夹持所述扇体，所述扇框中一侧b型材的延长边与固定框相应侧的b型材活动铰接，扇框中另一侧b型材的延长边与固定框相应侧的b型材接触。A frame fan system with a single b-profile, including a fixed frame, a fan frame and a fan body, the fixed frame and the fan frame are both assembled by the same b-section, and the b-section includes an extended edge, It also includes a pair of pressure strips, the pressure strips are installed on the inner side of the b profile in the fan frame and clamp the fan body, the extended edge of the b profile on one side of the fan frame is hinged with the b profile on the corresponding side of the fixed frame, and the fan is hinged. The extended edge of the b profile on the other side of the frame is in contact with the b profile on the corresponding side of the fixed frame.

作为上述技术方案的进一步改进：As a further improvement of the above technical solution:

所述固定框的延长边外侧与扇框外侧保持平齐，所述扇框的延长边与固定框外侧保持平齐。The outside of the extended edge of the fixed frame is kept flush with the outside of the fan frame, and the extended edge of the fan frame is kept flush with the outside of the fixed frame.

所述b型材还包括用于连接延长边的连接边，所述连接边上设有用于设置胶条的沉胶位。The b profile also includes a connecting edge for connecting the extended edge, and the connecting edge is provided with a glue sinking position for setting the rubber strip.

所述沉胶位设置为凹部，所述凹部将连接边分隔为两段，上段和下段的连接边位于同一直线上、且两段连接边均与延长边端部形成间隙式错位。The glue sinking position is set as a concave portion, and the concave portion divides the connecting edge into two sections, the connecting edges of the upper section and the lower section are located on the same straight line, and the connecting edges of the two sections form a gap-type dislocation with the end of the extended edge.

所述延长边端部成型有用于压住胶条的斜压段。The end of the extended edge is formed with an oblique pressing section for pressing the rubber strip.

所述延长边通过弯折成型、且弯折后两块板件紧贴。The extended edge is formed by bending, and the two plates are in close contact after the bending.

所述沉胶位设置为凹部，所述凹部将连接边分隔为两段，上段和下段的连接边形成错位、且下段连接边与延长边端部位于同一直线上。The glue sinking position is set as a concave portion, the concave portion divides the connecting edge into two sections, the connecting edge of the upper section and the lower section are dislocated, and the connecting edge of the lower section and the end of the extension edge are located on the same straight line.

所述沉胶位设置为阶台，所述阶台将连接边分隔为两段，上段和下段的连接边形成错位、且下段连接边与延长边端部形成干涉式错位。The glue sinking position is set as a step, the step divides the connecting edge into two sections, the connecting edge of the upper section and the lower section forms dislocation, and the connecting edge of the lower section forms an interference-type dislocation with the end of the extension edge.

与现有技术相比，本发明的优点在于：Compared with the prior art, the advantages of the present invention are:

本发明单一b型材的框扇系统，该框扇系统包括固定框、扇框和扇体，固定框和扇框均是由同本实施例的b型材围合拼装而成，b型材包括一根延长边，还包括一对压条，压条安装在扇框中b型材的内侧并夹持扇体，扇框中一侧b型材的延长边与固定框相应侧的b型材活动铰接，扇框中另一侧b型材的延长边与固定框相应侧的b型材接触。使用时，将b型材围合拼装形成固定框和扇框，将扇体夹持在扇框的由压条构成的凹槽中，再将扇框中一侧b型材外侧的延长边与固定框相应侧的b型材活动铰接，扇框中另一侧b型材外侧的延长边与固定框相应侧的b型材接触。较传统结构而言，该框扇系统的框架均是由同一种b型材围合拼装而成，由于型材种类单一，在实际生产中可以极大的降低开模和加工成本。整体结构简单可靠，安装方便。The frame fan system of the single b profile of the present invention, the frame fan system includes a fixed frame, a fan frame and a fan body, the fixed frame and the fan frame are both assembled by the b profile of the present embodiment, and the b profile includes a The extension side also includes a pair of pressure strips, the pressure strips are installed on the inner side of the b profile in the fan frame and clamp the fan body, the extension side of the b profile on one side of the fan frame is living hinged with the b profile on the corresponding side of the fixed frame, and the other side in the fan frame is hinged. The extended edge of the b profile on one side is in contact with the b profile on the corresponding side of the fixing frame. When in use, the b profiles are enclosed and assembled to form a fixed frame and a fan frame, the fan body is clamped in the groove formed by the pressure strips of the fan frame, and then the extended edge of the outer side of the b profile on one side of the fan frame corresponds to the fixed frame. The side b profile is hinged, and the extended edge of the outer side of the b profile on the other side of the fan frame is in contact with the b profile on the corresponding side of the fixed frame. Compared with the traditional structure, the frame of the frame fan system is assembled by the same b-profile. Due to the single type of profile, the cost of mold opening and processing can be greatly reduced in actual production. The overall structure is simple and reliable, and the installation is convenient.

附图说明Description of drawings

图1是本发明实施例1的结构示意图。FIG. 1 is a schematic structural diagram of Embodiment 1 of the present invention.

图2是本发明实施例1中b型材的结构示意图。FIG. 2 is a schematic structural diagram of the b profile in Example 1 of the present invention.

图3是本发明实施例2的结构示意图。FIG. 3 is a schematic structural diagram of Embodiment 2 of the present invention.

图4是本发明实施例2中b型材的结构示意图。FIG. 4 is a schematic structural diagram of the b profile in Example 2 of the present invention.

图5是本发明实施例3的结构示意图。FIG. 5 is a schematic structural diagram of Embodiment 3 of the present invention.

图6是本发明实施例3中b型材的结构示意图。FIG. 6 is a schematic structural diagram of the b profile in Example 3 of the present invention.

图7是本发明实施例4的结构示意图。FIG. 7 is a schematic structural diagram of Embodiment 4 of the present invention.

图8是本发明实施例4中b型材的结构示意图。FIG. 8 is a schematic structural diagram of the b profile in Example 4 of the present invention.

图中各标号表示：The symbols in the figure represent:

1、固定框；2、扇框；3、扇体；4、b型材；41、延长边；411、斜压段；42、连接边；421、沉胶位；5、压条；6、胶条。1, fixed frame; 2, fan frame; 3, fan body; 4, b profile; 41, extension edge; 411, oblique pressure section; 42, connecting edge; .

具体实施方式Detailed ways

以下将结合说明书附图和具体实施例对本发明做进一步详细说明。The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

实施例1：Example 1:

图1和图2示出了本发明单一b型材的框扇系统的第一种实施例，该框扇系统包括固定框1、扇框2和扇体3，固定框1和扇框2均是由同本实施例的b型材4围合拼装而成，b型材4包括一根延长边41，还包括一对压条5，压条5安装在扇框2中b型材4的内侧并夹持扇体3，扇框2中一侧b型材4的延长边41与固定框1相应侧的b型材4活动铰接，扇框2中另一侧b型材4的延长边41与固定框1相应侧的b型材4接触。使用时，将b型材4围合拼装形成固定框1和扇框2，将扇体3夹持在扇框2的由压条5构成的凹槽中，再将扇框2中一侧b型材4外侧的延长边41与固定框1相应侧的b型材4活动铰接，扇框2中另一侧b型材4外侧的延长边41与固定框1相应侧的b型材4接触。较传统结构而言，该框扇系统的框架均是由同一种b型材4围合拼装而成，由于型材种类单一，在实际生产中可以极大的降低开模和加工成本。整体结构简单可靠，安装方便。Figures 1 and 2 show the first embodiment of the frame fan system with a single b profile of the present invention. The frame fan system includes a fixed frame 1, a fan frame 2 and a fan body 3. The fixed frame 1 and the fan frame 2 are both It is formed by enclosing and assembling the b-profile 4 of the present embodiment. The b-profile 4 includes an extended edge 41 and a pair of pressure bars 5. The pressure-beads 5 are installed on the inner side of the b-profile 4 in the fan frame 2 and clamp the fan body. 3. The extended edge 41 of the b profile 4 on one side of the fan frame 2 is hinged with the b profile 4 on the corresponding side of the fixed frame 1, and the extended edge 41 of the b profile 4 on the other side of the fan frame 2 is connected with the b on the corresponding side of the fixed frame 1. Profile 4 contacts. When in use, the b profiles 4 are enclosed and assembled to form the fixed frame 1 and the fan frame 2, the fan body 3 is clamped in the groove formed by the bead 5 of the fan frame 2, and then the b profile 4 on one side of the fan frame 2 is clamped. The extended edge 41 on the outside is hinged with the b-profile 4 on the corresponding side of the fixed frame 1 , and the extended edge 41 on the outside of the b-profile 4 on the other side of the fan frame 2 is in contact with the b-profile 4 on the corresponding side of the fixed frame 1 . Compared with the traditional structure, the frame of the frame fan system is assembled by the same b-profile 4. Due to the single type of profile, the cost of mold opening and processing can be greatly reduced in actual production. The overall structure is simple and reliable, and the installation is convenient.

本实施例中，固定框1的延长边41外侧与扇框2外侧保持平齐，扇框2的延长边41与固定框1外侧保持平齐。该结构中，将固定框1和扇框2外侧设置为平齐，不仅能满足b型材4之间的快速连接安装，同时也能满足扇体3、胶条6和锁具等五金件的安装需求，相当于为整体所要安装的零件提供了同一标准和基础。In this embodiment, the outer side of the extended edge 41 of the fixed frame 1 is kept flush with the outer side of the fan frame 2 , and the extended side 41 of the fan frame 2 is kept flush with the outer side of the fixed frame 1 . In this structure, the outer sides of the fixed frame 1 and the fan frame 2 are set to be flush, which can not only meet the quick connection and installation between the b profiles 4, but also meet the installation requirements of hardware such as the fan body 3, the rubber strip 6 and the lock. , which is equivalent to providing the same standard and basis for the parts to be installed as a whole.

本实施例中，b型材4还包括用于连接延长边41的连接边42，连接边42上设有用于设置胶条6的沉胶位421。该结构中，沉胶位421内设置有胶条6，在闭合状态时，一方面能够起到很好的密封效果，另一方面实现了固定框1和扇框2的软接触，起到了保护效果。In this embodiment, the b profile 4 further includes a connecting edge 42 for connecting the extension edge 41 , and the connecting edge 42 is provided with a glue sinking position 421 for arranging the rubber strip 6 . In this structure, the glue strip 6 is arranged in the glue sinking position 421. In the closed state, on the one hand, a good sealing effect can be achieved, and on the other hand, the soft contact between the fixed frame 1 and the fan frame 2 is realized, which plays a role in protection. Effect.

本实施例中，沉胶位421设置为凹部，凹部将连接边42分隔为两段，上段和下段的连接边42位于同一直线上、且两段连接边42均与延长边41端部形成间隙式错位。这样设置，使得固定框1和扇框2之间存在间隙式错位，能提高扇框2启闭的灵活性。In this embodiment, the glue sinking position 421 is set as a concave portion, the concave portion divides the connecting edge 42 into two sections, the connecting edge 42 of the upper section and the lower section are located on the same straight line, and the two sections of the connecting edge 42 form a gap with the end of the extension edge 41 misplacement. In this way, there is a gap-type dislocation between the fixed frame 1 and the fan frame 2, and the flexibility of opening and closing the fan frame 2 can be improved.

本实施例中，延长边41端部成型有用于压住胶条6的斜压段411。该斜压段411的设置，使得在闭合时固定框1和扇框2相互施加阻力，防止扇框2发生闭合过位现象。In this embodiment, an oblique pressing section 411 for pressing the rubber strip 6 is formed at the end of the extended edge 41 . The setting of the oblique pressure section 411 enables the fixed frame 1 and the fan frame 2 to exert resistance to each other during closing, so as to prevent the fan frame 2 from being closed in excess.

实施例2：Example 2:

图3和图4示出了本发明单一b型材的框扇系统的第二种实施例，该框扇系统与实施例1基本相同，区别仅在于：本实施例中，延长边41通过弯折成型、且弯折后两块板件紧贴。其结构可靠。Figures 3 and 4 show the second embodiment of the frame fan system with a single b-profile of the present invention. The frame fan system is basically the same as the first embodiment, the only difference is: in this embodiment, the extended edge 41 is bent by bending After forming and bending, the two plates are close to each other. Its structure is reliable.

实施例3：Example 3:

图5和图6示出了本发明单一b型材的框扇系统的第三种实施例，该框扇系统与实施例1基本相同，区别仅在于：本实施例中，沉胶位421设置为凹部，凹部将连接边42分隔为两段，上段和下段的连接边42形成错位、且下段连接边42与延长边41端部位于同一直线上。这样设置，使得固定框1的下段连接边42和扇框2的延长边41位于同一直线上，在保证密封效果的同时，还能防止扇框2发生闭合过位现象。FIG. 5 and FIG. 6 show the third embodiment of the frame fan system with a single b profile of the present invention. The frame fan system is basically the same as the first embodiment, the only difference is that in this embodiment, the glue sinking position 421 is set to The concave part divides the connecting edge 42 into two sections, the connecting edge 42 of the upper section and the lower section are dislocated, and the end of the connecting edge 42 of the lower section and the extension edge 41 are located on the same straight line. In this way, the lower connecting edge 42 of the fixed frame 1 and the extended edge 41 of the fan frame 2 are located on the same straight line, which can prevent the fan frame 2 from over-closing while ensuring the sealing effect.

实施例4：Example 4:

图7和图8示出了本发明单一b型材的框扇系统的第四种实施例，该框扇系统与实施例1基本相同，区别仅在于：本实施例中，沉胶位421设置为阶台，阶台将连接边42分隔为两段，上段和下段的连接边42形成错位、且下段连接边42与延长边41端部形成干涉式错位。这样设置，使得固定框1的下段连接边42和扇框2的延长边41形成干涉式错位，在保证密封效果的同时，还能防止扇框2发生闭合过位现象。FIG. 7 and FIG. 8 show the fourth embodiment of the frame fan system with a single b profile of the present invention. The frame fan system is basically the same as the first embodiment, the only difference is: in this embodiment, the glue sinking position 421 is set to The step divides the connecting edge 42 into two sections, the connecting edge 42 of the upper section and the lower section are dislocated, and the connecting edge 42 of the lower section and the end of the extension edge 41 are interferingly dislocated. In this way, the lower connecting edge 42 of the fixed frame 1 and the extended edge 41 of the fan frame 2 form an interference dislocation, which can prevent the fan frame 2 from closing over-position while ensuring the sealing effect.

虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明。任何熟悉本领域的技术人员，在不脱离本发明技术方案范围的情况下，都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本发明技术方案的内容，依据本发明技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均应落在本发明技术方案保护的范围内。Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, can make many possible changes and modifications to the technical solution of the present invention by using the technical content disclosed above, or modify it into an equivalent implementation of equivalent changes. example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention should fall within the protection scope of the technical solutions of the present invention.

Claims (8)

1. The utility model provides a frame fan system of single b section bar, includes fixed frame (1), fan frame (2) and fan body (3), its characterized in that: fixed frame (1) and fan frame (2) are all enclosed to close by same kind of b section bar (4) and are assembled and form, b section bar (4) include one extension limit (41), still include a pair of layering (5), inboard and the centre gripping of b section bar (4) are installed in fan frame (2) in layering (5) the fan body (3), extension limit (41) of one side b section bar (4) and b section bar (4) activity hinge joint of fixed frame (1) corresponding side in fan frame (2), extension limit (41) of opposite side b section bar (4) and b section bar (4) contact of fixed frame (1) corresponding side in fan frame (2).
2. The single b-profile sash system according to claim 1, wherein: the outer side of the extension edge (41) of the fixed frame (1) is flush with the outer side of the fan frame (2), and the extension edge (41) of the fan frame (2) is flush with the outer side of the fixed frame (1).
3. The single b-profile sash system according to claim 2, wherein: the b-shaped material (4) further comprises a connecting edge (42) used for connecting the extending edge (41), and a glue depositing position (421) used for arranging the adhesive tape (6) is arranged on the connecting edge (42).
4. A single b-profile sash system according to claim 3, wherein: the glue depositing position (421) is a concave part which divides the connecting edge (42) into two sections, the connecting edges (42) of the upper section and the lower section are positioned on the same straight line, and the two sections of the connecting edges (42) and the end part of the extending edge (41) form clearance type dislocation.
5. The single b-profile sash system according to claim 4, wherein: the end part of the elongated edge (41) is formed with an inclined pressing section (411) for pressing the rubber strip (6).
6. The single b-profile sash system according to claim 5, wherein: the extension edge (41) is formed by bending, and two plates are tightly attached after being bent.
7. A single b-profile sash system according to claim 3, wherein: the glue depositing position (421) is a concave part which divides the connecting edge (42) into two sections, the connecting edges (42) of the upper section and the lower section are staggered, and the end parts of the connecting edges (42) of the lower section and the extending edge (41) are positioned on the same straight line.
8. A single b-profile sash system according to claim 3, wherein: the glue depositing position (421) is set as a step, the step divides the connecting edge (42) into two sections, the connecting edges (42) of the upper section and the lower section form dislocation, and the connecting edges (42) of the lower section and the end part of the extending edge (41) form interference type dislocation.
CN202010599463.XA 2020-06-28 2020-06-28 Frame fan system with single b profile Pending CN111794641A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH458692A (en) * 1965-07-02 1968-06-30 Fickenscher & Soehne A Room closure, especially windows, with stick frame and casement frame made of plastic hollow profiles
FR2516153A1 (en) * 1981-11-10 1983-05-13 Dp Plastiques Hollow rigid PVC profiles for making window frames - with ancillary profiles for corners and glazing supports
WO1994023168A1 (en) * 1993-04-06 1994-10-13 Hörmann KG Eckelhausen Fire barrier for buildings, especially a fire door or window
EP1327739A2 (en) * 2002-01-09 2003-07-16 Purso Oy Building element
CN106414883A (en) * 2013-12-13 2017-02-15 沃尔特·德格尔塞格 Device for closing an opening in a building
CN212535463U (en) * 2020-06-28 2021-02-12 湖南省金为新材料科技有限公司 Frame fan system with single b profile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH458692A (en) * 1965-07-02 1968-06-30 Fickenscher & Soehne A Room closure, especially windows, with stick frame and casement frame made of plastic hollow profiles
FR2516153A1 (en) * 1981-11-10 1983-05-13 Dp Plastiques Hollow rigid PVC profiles for making window frames - with ancillary profiles for corners and glazing supports
WO1994023168A1 (en) * 1993-04-06 1994-10-13 Hörmann KG Eckelhausen Fire barrier for buildings, especially a fire door or window
EP1327739A2 (en) * 2002-01-09 2003-07-16 Purso Oy Building element
CN106414883A (en) * 2013-12-13 2017-02-15 沃尔特·德格尔塞格 Device for closing an opening in a building
CN212535463U (en) * 2020-06-28 2021-02-12 湖南省金为新材料科技有限公司 Frame fan system with single b profile

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Application publication date: 20201020