CN218934210U

CN218934210U - Connecting sleeve and door and window system with same

Info

Publication number: CN218934210U
Application number: CN202223410259.2U
Authority: CN
Inventors: 许姜德
Original assignee: Guangdong OPK Smart Home Technology Co Ltd
Current assignee: Guangdong OPK Smart Home Technology Co Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-28
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a connecting sleeve and a door and window system with the same. The connecting sleeve comprises an extending end and a connecting end connected with the extending end, wherein a clamping space for clamping two adjacent edges of the door and window partition plate is formed between the extending end and the connecting end; the extending end is provided with a clamping part extending towards a direction far away from the clamping space, and the clamping part comprises a first protruding end and a first groove end which are all in butt joint with the frame body. The door and window system with the connecting sleeve comprises the connecting sleeve, a door and window partition plate and a frame body, wherein the connecting sleeve is arranged in an installation groove of the frame body, a limiting part corresponding to the clamping part is arranged on the frame body and comprises a second protruding end and a second groove end, the first protruding end is abutted with the second groove end, and the first groove end is abutted with the second protruding end. The connecting sleeve is simple in structure, and the connecting mode of the connecting sleeve and the mounting groove is improved by arranging the clamping part and the corresponding limiting part, so that the overall connecting stability of the door and the window is enhanced.

Description

Connecting sleeve and door and window system with same

Technical Field

The utility model relates to the field of doors and windows, in particular to a connecting sleeve and a door and window system with the same.

Background

The glass door and window is formed by combining frame body plates, connecting sleeves and glass plates, a frame is formed by 4 frame body plates, each frame body plate is provided with a mounting groove, 4 sides of the glass plates are respectively mounted in the mounting grooves of the 4 frame body plates, and the glass plates are connected in the mounting grooves through the connecting sleeves formed by soft rubber materials, so that the connecting structure of the glass plates and the frame body plates is stable. Because the connecting sleeve is placed in the mounting groove or is fixed with the mounting groove by adopting only gluing, the structure has the following problems in use:

1. because the service life of the connecting sleeve is limited, and the influence of environmental factors such as wind, blowing, sun and the like on the soft rubber material is also caused, after the glass door and window is used for a long time, the glass plate and the frame body plate in the glass door and window are possible to loosen or even fall off, and the potential safety hazard is caused.

Disclosure of Invention

In order to solve the above problems and overcome the shortcomings of the prior art, one of the purposes of the present utility model is to provide a connecting sleeve.

Another object of the present utility model is to provide a door and window system having the connecting sleeve.

The utility model adopts the technical scheme that:

according to a preferred embodiment, a connecting sleeve comprises an extension end and a connecting end connected with the extension end; the clamping space extending end used for clamping the two opposite faces of the door and window is formed between the extending end and the connecting end, the clamping space extending end is provided with a clamping portion extending towards the direction away from the connecting end, the clamping portion comprises a first protruding end and a first groove end, and the first protruding end and the first groove end are both used for being in butt joint with the frame body. The design that the size of clamping space is slightly less than the size of door and window baffle makes the door and window baffle can install into clamping space, and installs the back, can strut this adapter sleeve in order to realize the butt with the framework, joint portion utilizes the direction of keeping away from clamping space to extend and with the lateral wall looks butt of framework, and first protruding end and first recess end correspond the part of framework lateral wall simultaneously, produce great frictional force for be difficult for not hard up between adapter sleeve and the framework.

According to a preferred embodiment, the connecting end is arranged convexly towards the clamping space and forms a glue containing part, or the connecting end is arranged concavely towards the clamping space and forms a glue containing part, the glue containing part is provided with a glue containing groove penetrating through, and the glue containing groove is used for guiding glue penetration. The glue containing groove enables glue to be transferred from the position of the filling part to the position of the deficient part after the connecting sleeve is arranged on the frame body. The protruding/recessed arrangement of the connection end provides temporary storage space for excess glue.

According to a preferred embodiment, the first protruding end and the first recess end are provided with at least one respectively, and the first protruding end and the first recess are used for increasing the friction between the door and window separator and the frame.

According to a preferred embodiment, the extending end is further provided with a supporting member, and the supporting direction of the supporting member and the extending end where the supporting member is located form an included angle and are close to the clamping space; the support piece is used for supporting the door and window partition plate. The supporting piece utilizes the friction force between the supporting piece and the corresponding part of the door and window partition plate to strengthen the connection stability of the door and window partition plate and the connecting sleeve.

According to a preferred embodiment, the connecting sleeve is made of rubber material. The elastic rubber material is convenient for the installation and deformation of the connecting sleeve to play a role.

According to a preferred embodiment, a door and window system comprises a frame body, a door and window partition plate and any connecting sleeve, wherein the frame body is provided with a limiting part corresponding to the clamping part, the extending direction of the limiting part faces towards the connecting end, the limiting part comprises a second protruding end and a second groove end, the first protruding end is in butt joint with the second groove end, and the first groove end is in butt joint with the second protruding end. The limiting part of the frame body is matched with the clamping part of the connecting sleeve, and the fixed connection is realized through the clamping structure of the bulge-groove.

According to a preferred embodiment, a door and window system, the installation groove comprises a connecting surface and a groove wall, and a limiting part is arranged on the groove wall; the connecting surface is connected with the connecting end, and the extending end is abutted with the limiting part through the clamping part. The groove wall is provided with the limiting part, so that the friction force between the groove wall and the connecting sleeve is utilized more fully.

According to a preferred embodiment, a door and window system, the joint face is in butt joint with the link to be formed with accommodation space, accommodation space passes through the hold gluey groove and centre gripping space intercommunication. The clamping space is communicated with the accommodating space, so that redundant glue can be transferred through the glue accommodating groove.

According to a preferred embodiment, a door and window system, one side of the door and window partition plate connected with the connecting sleeve is provided with a positioning groove corresponding to the supporting piece, the extending direction of the positioning groove is far away from the clamping space, and the positioning groove is abutted with the supporting piece. The positioning groove is matched with the supporting piece and used for reinforcing the connection between the door and window partition plate and the connecting sleeve.

According to a preferred embodiment, in a door and window system, the first protruding end and the second recessed end are in contact with each other and the first recessed end and the second protruding end are in contact with each other and are also in contact with each other. The anti-slip gasket is helpful for enhancing the connection stability of the connecting sleeve and the frame body.

Compared with the prior art, the utility model has the following beneficial effects:

(1) Through setting up the joint end on the adapter sleeve, set up the spacing end corresponding with the joint end on the framework, lock each other between the two, strengthened the connection stability between framework and the adapter sleeve for the adapter sleeve is difficult for falling easily from the framework because of reasons such as life reduces, frictional force reduces, even the adapter sleeve ageing, also can prevent that the adapter sleeve from moving outside the mounting groove, and then strengthened the stability of connecting between adapter sleeve and the glass.

(2) Through set up the glue groove that runs through on the link of adapter sleeve, the link is established to convex surface or concave surface for there is accommodation space between the junction surface of link and mounting groove, accommodation space and glue groove, the cooperation of the concave/convex surface setting of link play evenly smear everywhere with the sticky of using, play simultaneously and consolidate its effect that is connected with the door and window baffle through gluing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the portion A of FIG. 1;

FIG. 3 is a schematic view of a connecting sleeve according to an embodiment of the present utility model;

fig. 4 is a schematic view of another structure of a connecting sleeve according to an embodiment of the present utility model.

Drawing and annotating:

the door and window assembly comprises a 1-connecting sleeve, an 11-extending end, a 12-connecting end, a 13-clamping space, a 14-clamping part, a 15-supporting piece, a 16-glue containing part, a 2-first protruding end, a 3-first groove end, a 4-glue containing groove, a 5-frame body, a 51-mounting groove, a 52-connecting surface, a 53-groove wall, a 6-containing space, a 7-limiting part, a 71-second protruding end, a 72-second groove end, an 8-door and window partition board, an 81-positioning groove and a 9-door and window system.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The embodiment of the utility model discloses a connecting sleeve and a door and window system comprising the same, and particularly relates to a connecting sleeve of a glass plate and a frame body and a corresponding door and window system applied to the field of doors and windows. In addition, since the connecting sleeve in the utility model is not limited to a specific installation position, and can be installed on four contact surfaces of a door and a window in combination with actual use conditions, for convenience of description, an installation structure of the connecting sleeve with a frame body, which is installed under the door and the window, is taken as an example for explanation in the embodiment.

The connecting sleeve 1 of the door and window and the frame body 5 shown in fig. 1-4 comprises an extending end 11 and a connecting end 12 connected with the extending end 11; a clamping space 13 for clamping adjacent edges of the door and window partition 8 is formed between the extending end 11 and the connecting end 12, the size of the clamping space 13 is slightly smaller than that of the door and window partition 8, so that the door and window partition 8 can be installed in the clamping space 13, and after the door and window partition 8 is installed in, the connecting sleeve 1 can be spread to be abutted with a frame body, specifically, in the embodiment, the connecting ends 12 comprise 1, the extending ends 11 comprise 2, are respectively arranged on two sides of the connecting sections and are connected with the connecting ends 12, so that U-shaped clamping spaces for clamping two opposite sides of a door and a window are formed; in addition, 1

extension end

11 and 1 connection end 12 are connected to form an L-shaped holding space for holding one side of the door or window. The extending end 11 is provided with a clamping portion 14, the clamping portion 14 comprises a first protruding end 2 and a first groove end 3 which are connected in sequence, and the first protruding end 2 and the first groove end 3 are both used for being abutted with the frame body 5. The engaging portion 14 extends in a direction away from the holding space 13.

On the basis of the above structure, when an installer installs a door or window, the connecting sleeve 1 is inserted into the installation groove 51 of the frame 5 from one side surface of the frame 5 from the view angle shown in the upper part of fig. 4/3, the clamping space 13 formed by the extending end 11 and the connecting end 12 is used for clamping the door or window, the first protruding end 2 and the first groove end 3 are matched together, the clamping part 14 can be in contact with the frame 5 more fully, the friction force born by the connecting sleeve in the process of mutual movement of the clamping part and the frame 5 is larger, and the connection stability of the connecting sleeve 1 and the frame 5 is further enhanced. In addition, since the size of the connecting sleeve 12 after the door and window is installed is interference with respect to the installation groove 51 of the frame body 5, the connection stability of the door and window partition 8 with the connecting sleeve 1 and the frame body 5 is improved as a whole.

Further, as shown in fig. 4, the connecting end 12 is protruded towards the clamping space 13 to form a glue containing portion 16, and the glue containing portion 16 is used for containing glue; or as shown in fig. 3, the connecting end 12 is concavely arranged towards the clamping space 13 to form a glue containing part 16. In the process of installing the door and window, glue is generally used for fixing connection, the connecting end 12 is arranged to be convex or concave, and the glue containing part 16 with a corresponding shape is arranged, so that redundant glue can be temporarily stored, and in particular, in which way, the glue can be adjusted according to the requirement of further use.

Further, the glue containing portion 16 is provided with a glue containing groove 4 penetrating therethrough, and the glue containing groove 4 is used for guiding glue to permeate. In the door and window installation process, the glue containing groove 4 can permeate glue from the connecting sleeve 1 to the frame body 5, and excessive glue in the frame body 5 is transferred to the connecting sleeve 1, so that full utilization of the glue is realized.

It should be noted that, in the present embodiment, the glue containing groove 4 is mainly described in terms of functionality, and the specific size and shape thereof may be adjusted according to the actual use requirement, and in the present embodiment, the glue containing groove 4 is configured as an oblong shape and two glue containing grooves are configured.

Further, the extending end 11 is further provided with a supporting member 15, in this embodiment, the supporting member 15 is disposed on the extending end 11, two supporting members 15 are mounted on the extending end 11 on one side, and the supporting direction of the supporting member 15 faces the accommodating space 6, and the supporting member 15 may be disposed on the extending end 11 alone or on both the extending end 11 and the connecting end 12. The supporting direction of the supporting piece 15 forms an included angle with the extending end 11 where the supporting piece is positioned and is close to the clamping space 13; the supporting member 15 mainly abuts against the corresponding part of the door and window partition 8, and a friction force is generated between the supporting member 15 and the door and window partition 8, wherein the opening end of the friction force faces the accommodating space 6, so that the connection relationship between the supporting member 15 and the door and window 8 is stabilized.

Further, the connecting sleeve 1 is made of rubber material, so that the connecting sleeve 1 has plasticity and elasticity, and thus, the connecting sleeve 11 and the frame body 5 are favorably adjusted in a fitting process, so that smooth fitting is realized, and PC (polycarbonate) rubber is adopted in the embodiment.

In addition, the connecting sleeve 12 may be made of elastic material according to the use requirement, so that the connecting sleeve 12 can be adjusted to the influence caused by the size and the variation of the connected door and window partition 8, and may be PC (polycarbonate) rubber, PBA (polybutyl acrylate) rubber or PSM (polystyrene) rubber, TPE soft resin, PC (polycarbonate) and the like.

The door and window system 9 shown in fig. 1 comprises a frame body 5, a door and window partition 8 and any connecting sleeve 1, wherein the frame body 5 is provided with a limiting part 7 corresponding to a clamping part 14, the limiting part 7 comprises a second protruding end 71 and a second groove end 72, the first protruding end 2 of the clamping part 14 is abutted with the second groove end 72 of the limiting part 7, and the first groove end 3 of the clamping part 14 is abutted with the second protruding end 71 of the limiting part 7. On the basis of the structure, the connecting sleeve 1 is installed in the frame body 5, the connecting sleeve 1 and the 'bulge-groove' part of the frame body 5 are connected in a one-to-one correspondence manner, so that the connecting sleeve 1 and the frame body 5 can be integrally and stably connected.

It should be noted that, the extending direction of the first protruding end 2 of the clamping portion 14 may be set away from the clamping space 13, and the extending direction of the second recessed end 72 of the corresponding limiting portion 7 may be set close to the clamping space 13; when the extending direction of the first protruding end 2 of the clamping portion 14 is set to be close to the clamping space 13, the extending direction of the second groove end 72 of the corresponding limiting portion 7 is set to be far away from the clamping space 13, and the two parts are matched with each other to realize the abutting connection, and specific setting can be performed according to actual use needs. The door and window can be one of a side-by-side door and window, a sliding door and window and a side-hung door and window.

Further, the frame 5 includes a mounting groove 51 for accommodating the connecting sleeve 1, the mounting groove 51 includes a connecting surface 52 and a groove wall 53, and the limiting portion 7 is disposed on the groove wall 53. In this embodiment, the limiting portion 7 is located near the top end of the groove wall 53 and is configured to cooperate with the clamping portion 14 to achieve abutting connection, which is more beneficial to the installation between the connecting sleeve 1 and the frame 5.

Further, the connection surface 52 is abutted with the connection end 12, and an accommodating space 6 is formed, the accommodating space 6 is communicated with the clamping space 13 through the glue containing groove 4, the accommodating space 6 is formed by arranging the connection surface 52 to be convex or concave, so that glue generated in the installation process of the door and window partition plate 8 can be transferred into the accommodating space 6 through the glue containing groove 4, on one hand, the door and window partition plate 8 can be directly connected with the frame 5 through the glue permeated by the glue containing groove 4, and on the other hand, the accommodating space 6 enables the glue to be more fully utilized in the installation process.

Further, a positioning groove 81 corresponding to the supporting piece 15 is formed in one side, connected with the connecting sleeve 1, of the door and window partition plate 8, the extending direction of the positioning groove 81 is far away from the clamping space 13, and the positioning groove 81 is abutted with the supporting piece 15. In this embodiment, the positioning groove 81 and the supporting member 15 are disposed correspondingly, and the effect of fixing and clamping the door and window partition 8 is mainly achieved by using the friction force between the supporting member 15 and the hole wall after the supporting member 15 is installed in the positioning groove 81, and of course, besides the above structure, the extending directions of the positioning groove 81 and the supporting member 15 may be replaced with each other, that is, the extending direction of the positioning groove 81 is close to the clamping space 13, and the supporting direction of the supporting member 15 is far from the clamping space 13, and the above two specific manners may be adopted according to the actual use requirement. It should be noted that the number of the positioning slots 81 and the supporting members 15 is not limited, and may be set according to the requirement of use, and in this embodiment, 2 positioning slots 81 are provided at one extending end.

Further, in the mounting structure of the door and window and the frame body 5, the door and window partition plate 8 is connected with the mounting groove 51 by spraying or gluing. In the prior art, door and window installation generally adopts spraying or gluing mode to fix between adapter sleeve 1, the framework 5, and on the basis of above-mentioned structure, owing to the setting of appearance gluey groove 4 and appearance gluey portion 16 that adapter sleeve 1 set up for door and window can directly carry out fixed connection with mounting groove 51 through the glue that holds gluey groove 4 infiltration, thereby further strengthened the connection steadiness between door and window and mounting groove 51, door and window and adapter sleeve 1. It should be noted that the specific kind and process of spraying and gluing may be selected according to the requirement of use, and in this embodiment, since the door and window separator is defined as a glass plate, the glass plate is correspondingly connected and fixed by adopting a glass cement manner.

Further, the first protruding end 2 and the second recessed end 72 are abutted with each other, the first recessed end 3 and the second protruding end 71 are abutted with each other, and the anti-slip gasket is used for enhancing the connection stability of the connecting sleeve and the frame body, of course, it is to be noted that, besides adopting the anti-slip gasket mode, the anti-slip pattern can be adopted to be correspondingly clamped for stable connection, and only the anti-slip function is required to be realized, and the specific pattern, the material and shape of the gasket and the part where the gasket is located are not limited. In this embodiment, a prior art cleat is used that snaps just between the "protrusion-recess" and takes the shape of the protrusion/recess to which it is connected, the cleat being part of the protrusion/recess itself.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A connecting sleeve, characterized by comprising an extension end (11) and a connection end (12) connected with the extension end (11);

a clamping space (13) for clamping two adjacent edges of the door and window is formed between the extending end (11) and the connecting end (12);

the extension end (11) is provided with a clamping portion (14), the clamping portion (14) extends towards a direction away from the clamping space (13), the clamping portion (14) comprises a first protruding end (2) and a first groove end (3), and the first protruding end (2) and the first groove end (3) are both used for being in butt joint with the frame body (5).

2. A connecting sleeve according to claim 1, characterized in that the connecting end (12) is provided protruding towards the clamping space (13) to form a glue-receiving portion (16);

or the connecting end (12) is concavely arranged towards the clamping space (13) to form a glue containing part (16);

the glue containing part (16) is provided with a penetrating glue containing groove (4), and the glue containing groove (4) is used for guiding glue to permeate.

3. A connecting sleeve according to claim 1, characterized in that at least one first protruding end (2) is provided and at least one first recess end (3) is provided, the number of which corresponds to each other.

4. A connecting sleeve according to any one of claims 1-3, characterized in that the extending end (11) is further provided with a supporting element (15), the supporting direction of the supporting element (15) being arranged at an angle to the extending end (11) where it is located and close to the clamping space (13);

the supporting piece (15) is used for supporting the door and window partition plate.

5. A connecting sleeve according to claim 4, characterized in that the connecting sleeve (1) is made of rubber material.

6. A door and window system comprising a frame body (5) and a door and window partition board (8), and further comprising a connecting sleeve (1) according to any one of claims 1-5,

the frame body (5) is provided with a limiting part (7) corresponding to the clamping part (14), the limiting part (7) comprises a second protruding end (71) and a second groove end (72), the first protruding end (2) is abutted with the second groove end (72), and the first groove end (3) is abutted with the second protruding end (71).

7. Door and window system according to claim 6, characterized in that the frame (5) comprises a mounting groove (51) for receiving the connecting sleeve (1),

the mounting groove (51) comprises a connecting surface (52) and a groove wall (53), and a limiting part (7) is arranged on the groove wall;

the connecting surface (52) is connected with the connecting end (12), and the extending end (11) is abutted with the limiting part (7) through the clamping part (14).

8. The door and window system according to claim 7, wherein the connection surface (52) abuts against the connection end (12) and forms a receiving space (6), and the receiving space (6) communicates with the holding space (13) through the glue receiving groove (4).

9. Door and window system according to claim 6, characterized in that the side of the door and window partition (8) connected with the connecting sleeve (1) is provided with a positioning groove (81) corresponding to the supporting piece (15), the extending direction of the positioning groove (81) is far away from the clamping space (13), and the positioning groove (81) is used for abutting with the supporting piece (15).

10. The door and window system according to any one of claims 6-9, wherein an anti-slip gasket is provided at the abutment of the first protruding end (2) and the second recessed end (72), and an anti-slip gasket is provided at the abutment of the first recessed end (3) and the second protruding end (71).