V-shaped opening connecting structure of Chinese style window

Abstract

The utility model belongs to the technical field of doors and windows, and particularly relates to a Chinese style window V-opening connecting structure which comprises a sash frame assembly. Comprising a fan frame body, connecting grooves formed in the top and the bottom in the fan frame body, positioning grooves formed in the top and the bottom in the fan frame body, positioning sleeves arranged at the top and the bottom of the fan frame body and fixing bolts arranged in inner cavities of the positioning sleeves. The utility model discloses a sash mullion assembly. Comprising a sash mullion body arranged in a sash frame body, connecting blocks arranged between the top and the bottom of the sash mullion body and matched with connecting grooves, positioning blocks arranged on the two sides of the top and the two sides of the bottom of the sash mullion body and matched with positioning grooves, mounting grooves formed in the connecting blocks and elastic pieces arranged in the mounting grooves. The lifting plate is arranged at the top of the elastic piece; the positioning column is arranged at the top of the lifting plate; the connecting screw hole is formed in an inner cavity of the positioning column; the structure is reasonable, installation screw holes can be conveniently aligned, operation is convenient, the installation difficulty is lowered, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a Chinese-style window V-mouth connection structure. Background Art

[0002] Aluminum alloy doors and windows are very popular among users in the market. Aluminum alloy doors and windows are made of aluminum alloy extruded profiles as frames, stiles and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of the load-bearing rods and doors and windows composited with wood and plastic, and aluminum-plastic composite doors and windows. During actual installation, the sash frame and the sash center brace need to be connected first. The sash center brace is installed between the sash frames to support the glass above. The shortcomings of the prior art are: in the prior art, when connecting the sash frame and the sash center brace, the sash frame and the sash center brace are connected by multiple screws in the prior art. This installation method is complicated to operate and requires the screw holes to be aligned. It is not convenient for one person to operate and has high requirements for the installation workers, making it inconvenient to install. Based on the above problems, we propose a new type of Chinese window V-mouth connection structure. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the problems existing in the prior art, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a Chinese-style window V-shaped connection structure, which is convenient for aligning the installation screw holes during use, easy to operate, reduces the difficulty of installation, and improves construction efficiency.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A Chinese style window V-shaped connection structure, comprising:

[0008] The fan frame assembly comprises a fan frame body, connecting grooves arranged at the top and bottom of the fan frame body, positioning grooves arranged at the top and bottom of the fan frame body, positioning sleeves arranged at the top and bottom of the fan frame body, and fixing bolts arranged in the inner cavity of the positioning sleeves;

[0009] The sash support assembly includes a sash support body arranged inside the sash frame body, a connecting block arranged in the middle of the top and bottom of the sash support body and matched with the connecting groove, a positioning block arranged on both sides of the top and bottom of the sash support body and matched with the positioning groove, an installation groove arranged inside the connecting block, an elastic member arranged inside the installation groove, a lifting plate arranged on the top of the elastic member, a positioning column arranged on the top of the lifting plate, and a connecting screw hole arranged in the inner cavity of the positioning column.

[0010] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, wherein: the connection groove is arranged in a V shape, and the connection block is arranged in a V shape.

[0011] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, the positioning groove is arranged in a T-shape, and the positioning block is arranged in a T-shape.

[0012] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, wherein: the elastic member is a return spring.

[0013] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, the outer diameter of the positioning column is the same as the inner diameter of the positioning sleeve.

[0014] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, wherein: the connection screw hole is matched with the fixing bolt.

[0015] As a preferred solution of the Chinese-style window V-shaped connection structure described in the utility model, the top of the sash frame body is provided with a mounting through hole matched with the positioning sleeve.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging positioning blocks on both sides of the top and bottom of the fan center support body and by arranging matching positioning grooves inside the fan frame body, the installation position can be quickly located; in addition, by arranging an installation groove on the connecting block, an elastic member and a lifting plate are arranged in the inner cavity of the installation groove, and a positioning column is arranged on the top of the lifting plate, during installation, the positioning column is first pressed so that the positioning column is accommodated in the inner cavity of the installation groove, and then the fan center support body is pushed, and when the positioning column reaches the position of the positioning sleeve, it automatically pops up and the positioning sleeve is inserted, which facilitates the positioning of the threaded connection position and realizes quick installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fan frame assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fan center support assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the main structure of the fan center support of the utility model;

[0022] Figure 5 This is a schematic diagram of the elastic member structure of the utility model.

[0023] In the figure; 100 fan frame assembly, 110 fan frame body, 120 connecting groove, 130 positioning groove, 140 positioning sleeve, 150 fixing bolt, 200 fan center support assembly, 210 fan center support body, 220 connecting block, 230 positioning block, 240 mounting groove, 250 elastic member, 260 lifting plate, 270 positioning column, 280 connecting screw hole. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides the following technical solutions: a Chinese-style window V-shaped connection structure, which facilitates the alignment of the installation screw holes during use, facilitates operation, reduces installation difficulty, and improves construction efficiency;

[0029] Figures 1 to 5 The figure shows a schematic diagram of a structure of a Chinese-style window V-shaped connection structure according to an embodiment of the present invention, wherein the main body thereof includes a sash frame assembly 100 and a sash center support assembly 200;

[0030] The fan frame assembly 100 includes a fan frame body 110, a connecting groove 120 provided at the top and bottom of the fan frame body 110, a positioning groove 130 provided at the top and bottom of the fan frame body 110, a positioning sleeve 140 installed at the top and bottom of the fan frame body 110, and a fixing bolt 150 installed in the inner cavity of the positioning sleeve 140, the connecting groove 120 is V-shaped, the positioning groove 130 is T-shaped, and a mounting through hole matching the positioning sleeve 140 is provided at the top of the fan frame body 110. Further, the fan frame body 110 is used to carry the fan center support assembly 200, the connecting groove 120 is used to be connected to the connecting block 220, the positioning groove 130 is used to be connected to the positioning block 230, the positioning sleeve 140 is used to be connected to the positioning column 270, and the fixing bolt 150 is used to be connected with the connecting screw hole 280;

[0031] The fan center support assembly 200 includes a fan center support body 210 installed inside the fan frame body 110, a connecting block 220 installed in the middle of the top and bottom of the fan center support body 210 and matched with the connecting groove 120, a positioning block 230 installed on both sides of the top and bottom of the fan center support body 210 and matched with the positioning groove 130, a mounting groove 240 opened inside the connecting block 220, an elastic member 250 installed inside the mounting groove 240, a lifting plate 260 installed on the top of the elastic member 250, a positioning column 270 installed on the top of the lifting plate 260, and a connecting screw hole 280 opened in the inner cavity of the positioning column 270. The connecting block 220 is The V-shaped setting, the positioning block 230 is T-shaped, the elastic member 250 uses a reset spring, the outer diameter of the positioning column 270 is the same as the inner diameter of the positioning sleeve 140, the connecting screw hole 280 cooperates with the fixing bolt 150, and further, the fan center support body 210 is used to install the glass, the connecting block 220 is used to cooperate with the connecting groove 120, the positioning block 230 is used to cooperate with the positioning groove 130 to achieve rapid positioning, the installation groove 240 is used to support the positioning column 270, the elastic member 250 and the lifting plate 260 are used to drive the positioning column 270 to extend and retract, and the positioning column 270 is used to connect the positioning sleeve 140, which is convenient for positioning the threaded connection position and realizing rapid installation.

[0032] Working principle: During the use of the utility model, by providing positioning blocks 230 on both sides of the top and bottom of the fan center support body 210 and providing matching positioning grooves 130 inside the fan frame body 110, the installation position can be quickly located; in addition, by providing an installation groove 240 on the connecting block 220, an elastic member 250 and a lifting plate 260 are provided in the inner cavity of the installation groove 240, and a positioning column 270 is provided on the top of the lifting plate 260. During installation, the positioning column 270 is first pressed so that the positioning column 270 is accommodated in the inner cavity of the installation groove 240, and then the fan center support body 210 is pushed. When the positioning column 270 reaches the position of the positioning sleeve 140, it automatically pops up and is inserted into the positioning sleeve 140, which facilitates the positioning of the threaded connection position and realizes quick installation.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A Chinese style window V-shaped connection structure, characterized in that: include; A fan frame assembly (100) comprises a fan frame body (110), connection grooves (120) arranged at the top and bottom of the fan frame body (110), positioning grooves (130) arranged at the top and bottom of the fan frame body (110), positioning sleeves (140) arranged at the top and bottom of the fan frame body (110), and fixing bolts (150) arranged in the inner cavity of the positioning sleeves (140); A fan center support assembly (200) comprises a fan center support body (210) arranged inside a fan frame body (110), a connecting block (220) arranged between the top and bottom of the fan center support body (210) and matched with a connecting groove (120), a positioning block (230) arranged on both sides of the top and bottom of the fan center support body (210) and matched with a positioning groove (130), an installation groove (240) arranged inside the connecting block (220), an elastic member (250) arranged inside the installation groove (240), a lifting plate (260) arranged on the top of the elastic member (250), a positioning column (270) arranged on the top of the lifting plate (260), and a connecting screw hole (280) arranged in the inner cavity of the positioning column (270).

2. A Chinese style window V-shaped connection structure according to claim 1, characterized in that: The connection groove (120) is arranged in a V shape, and the connection block (220) is arranged in a V shape.

3. A Chinese style window V-shaped connection structure according to claim 1, characterized in that: The positioning groove (130) is arranged in a T-shape, and the positioning block (230) is arranged in a T-shape.

4. A Chinese style window V-shaped connection structure according to claim 1, characterized in that: The elastic member (250) is a return spring.

5. The Chinese style window V-shaped connection structure according to claim 1, characterized in that: The outer diameter of the positioning column (270) is the same as the inner diameter of the positioning sleeve (140).

6. The Chinese style window V-shaped connection structure according to claim 1, characterized in that: The connecting screw hole (280) matches with the fixing bolt (150).

7. The Chinese style window V-shaped connection structure according to claim 1, characterized in that: The top of the fan frame body (110) is provided with a mounting through hole that matches the positioning sleeve (140).

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