CN217080198U

CN217080198U - Corner connector for sliding door with concealed narrow frame in guide groove

Info

Publication number: CN217080198U
Application number: CN202220820137.1U
Authority: CN
Inventors: 谢乐庆
Original assignee: Foshan Meitong Shidai Aluminum Co ltd
Current assignee: Foshan Meitong Shidai Aluminum Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-07-29
Anticipated expiration: 2032-04-11

Abstract

The utility model provides a corner fastener for a concealed narrow-frame hanging sliding door in a guide groove, belonging to the field of door and window accessories, the corner connector comprises a corner connector main body and a U-shaped frame, wherein one end of the corner connector main body is a welding plate, the other end of the corner connector main body is a connecting fork, the angle code main body is bent into a right angle shape from the joint of the welding plate and the connecting fork, the middle gap of the connecting fork is larger than the width of the guide groove at the transverse direction of the hanging sliding door, the connecting fork is fixedly connected with the transverse side of the hanging sliding door, the welding plate is fixedly connected with the smooth rabbet of the hanging sliding door through the U-shaped frame, the structure of the connecting fork reduces the space occupied by the corner brace, the guide groove of the transverse side can be hidden inside, the volume of the frame is further reduced, the setting of U-shaped frame can simplify the production technology of angle sign indicating number simultaneously, the utility model provides an angle sign indicating number has the advantage that is suitable for concealed narrow frame of guide slot and hangs sliding door, production technology is simple and low in production cost.

Description

Corner connector for sliding door with concealed narrow frame in guide groove

Technical Field

The utility model belongs to the door and window accessory field especially relates to an angle sign indicating number that interior concealed narrow frame of guide slot hung sliding door to use.

Background

The hanging sliding door is a hanging rail door, is a door adopting an upper hanging wheel to support sliding, and has no noise, no threshold and beautiful and elegant appearance when being opened. In order to be more attractive and reduce the occupied area, the existing suspension sliding door gradually develops to a narrow frame.

At present, the narrow-frame door leaf is manufactured by hiding structures such as a guide groove into a profile as much as possible, but when the guide groove is hidden into the profile, the space inside the profile is reduced, so that the existing corner connectors are not suitable for use, and a series of problems are caused when the corners are assembled, such as appearance influence caused by exposed corner connectors.

SUMMERY OF THE UTILITY MODEL

Based on prior art there is the problem, the utility model provides an angle sign indicating number that interior concealed narrow frame of guide slot hung sliding door was used, its characterized in that, it includes angle sign indicating number main part, the one end of angle sign indicating number main part be the welding plate, the other end of angle sign indicating number main part is the connection fork, angle sign indicating number main part bend into the right angle form from the welding plate with the connection fork department of linking to each other, the intermediate gap of connection fork be greater than the guide slot width of hanging the sliding door horizontal side, connection fork and hang sliding door horizontal side fixed connection, welding plate and hang sliding door smooth rabbet fixed connection.

The angle code for the guide groove built-in narrow-frame hanging sliding door further comprises a U-shaped frame, fork grooves matched with the connecting forks are formed in the two sides of the guide groove in the transverse direction of the hanging sliding door, and angle code grooves are formed in the smooth rabbet of the hanging sliding door; the connecting fork is inserted into the fork groove and attached to one side, far away from the door leaf plate, of the transverse inner wall of the hanging sliding door, and the welding plate is inserted into the corner code groove of the hanging sliding door smooth rabbet and attached to one side, far away from the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet; the U-shaped two ends of the U-shaped frame are fixedly connected to the welding plate, the middle of the U-shaped frame is attached to one side, close to the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet, and a gap is reserved between the welding plate and the middle of the U-shaped frame.

And one end of the welding plate, which is connected with the connecting fork, is provided with a concave position with the height consistent with that of the sliding door guide groove as a wheel groove channel.

The welding plate is provided with a plurality of clamping grooves on two sides, and clamping blocks matched and clamped with the clamping grooves are arranged at two ends of the U-shaped frame; the draw-in groove is being provided with the welding round hole by one side to the welding plate middle part, the fixture block is being provided with the welding round hole by one side to U-shaped frame middle part, welding plate and U-shaped frame pass through behind the cooperation joint of fixture block and draw-in groove welded fastening again.

The connecting fork is fixedly connected with the transverse outer side of the hanging sliding door through bolts; the middle part of the U-shaped frame is provided with a plurality of bolt holes, and the U-shaped frame is fixedly connected with the inner side of the smooth rabbet of the hanging sliding door through bolts.

The utility model discloses beneficial effect who has:

1. change into the forked structure with the one end that angle sign indicating number and cross are connected, reduce the space that the angle sign indicating number occupy, the stability of group angle has been guaranteed to forked structure simultaneously, makes the guide slot of cross can realize hiding, the volume of further constriction cross.

2. The smooth rabbet does not need to be provided with a guide groove, so that the space is relatively sufficient, namely, the sizes of the groove positions between the smooth rabbet and the transverse rabbet are different, and in order to ensure the stability, two ends of the corner brace are required to be provided with different sizes. Through the setting of U-shaped frame, can simplify the production technology of angle sign indicating number, need not purpose-made mould and carry out the reverse mould preparation, only need bend the panel beating then the welding can accomplish, very big reduction in production cost with promote production efficiency.

Drawings

Fig. 1 is a schematic perspective view of a corner connector for a narrow-frame suspended sliding door with a built-in guide groove.

Fig. 2 is a schematic perspective view of another angle of the corner connector for the narrow-frame sliding door with the built-in guide groove.

Fig. 3 is a perspective view of the corner brace main body.

Fig. 4 is a schematic perspective view of the U-shaped frame.

Fig. 5 is a schematic view of an assembly structure of corner connectors, smooth rabbet and transverse placement.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The corner brace for the sliding door with the built-in narrow frame of the guide groove as shown in the attached figures 1-4 comprises a corner brace main body and a U-shaped frame 5, one end of the angle code main body is provided with a welding plate 1, the other end of the angle code main body is provided with a connecting fork 2, the angle code main body is bent into a right angle shape from the connecting part of the welding plate 1 and the connecting fork 2, the middle gap 21 of the connecting fork 2 is larger than the width of the guide groove 31 of the hanging sliding door transverse direction 3, the hanging sliding door transverse direction 3 is provided with fork grooves 32 matched with the connecting fork 2 at the two sides of the guide groove 31, the connecting fork 2 is inserted into the fork groove 32 and is attached to one side of the inner wall of the transverse side 3 of the suspension sliding door, which is far away from the door leaf plate, so that the end connected with the angle brace and the transverse side is changed into a fork-shaped structure, the space occupied by the angle brace is reduced, meanwhile, the fork-shaped structure ensures the stability of the corner combination, so that the guide groove in the transverse direction can be concealed, and the volume of the transverse direction is further narrowed; a corner code groove 41 is formed in the hanging sliding door smooth rabbet 4, and the welding plate 1 is inserted into the corner code groove 41 of the hanging sliding door smooth rabbet 4 and is attached to one side, far away from the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet 4; the U-shaped ends of the U-shaped frame 5 are fixedly connected to the welding plate 1, the middle part of the U-shaped frame is attached to one side, close to the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet 4, a gap is reserved between the welding plate 1 and the middle part of the U-shaped frame 5, two bolt holes 7 are respectively arranged on two sides of the connecting fork 2, and the connecting fork 2 is fixedly connected with the outer side of the hanging sliding door transverse direction 3 through bolts; the middle part of the U-shaped frame 5 is provided with two bolt holes 7, the U-shaped frame 5 is fixedly connected with the inner side of the hanging sliding door smooth rabbet 4 through bolts, and the arrangement of the U-shaped frame 5 simplifies the production process of the corner connector, reduces the production cost and improves the production efficiency.

As a preferred embodiment, one end of the welding plate 1 connected with the connecting fork 2 is provided with a concave position with the height consistent with that of the hanging sliding door guide groove 31 to be used as a wheel groove channel 11, so that the guide wheel can conveniently slide out of and into the guide groove 31.

As a preferred embodiment, two clamping grooves 12 are arranged on both sides of the welding plate 1, and two clamping blocks 51 matched and clamped with the clamping grooves 12 are arranged on both ends of the U-shaped frame 5; draw-in groove 12 is being provided with welding round hole 6 by one side to welding plate 1 middle part, fixture block 51 is being provided with welding round hole 6 by one side to U-shaped frame 5 middle part, welding plate 1 and U-shaped frame 5 pass through fixture block 51 and draw-in groove 12's cooperation joint, stretch into welding round hole 6 with soldering tin again and carry out welded fastening to welding plate 1 and U-shaped frame 5, can make the arch of formation hide and receive in welding round hole 6, can guarantee welded intensity, also need not to polish in addition, avoid the appearance of angle sign indicating number to change and can't insert in smooth rabbet 4 in welding process.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an angle sign indicating number that interior concealed narrow frame of guide slot hung sliding door was used, its characterized in that, it includes the angle sign indicating number main part, the one end of angle sign indicating number main part be welding plate (1), the other end of angle sign indicating number main part is connect fork (2), the angle sign indicating number main part bend into the right angle form from welding plate (1) and the department that links to each other of connect fork (2), intermediate space (21) of connect fork (2) be greater than guide slot (31) width of hanging sliding door horizontal side (3), connect fork (2) and hang sliding door horizontal side (3) fixed connection, welding plate (1) with hang sliding door smooth rabbet (4) fixed connection.

2. The corner brace for the sliding door with the built-in narrow frame in the guide groove according to claim 1 is characterized by further comprising a U-shaped frame (5), wherein fork grooves (32) matched with the connecting forks (2) are formed in two sides of the guide groove (31) of the sliding door cross portion (3), and corner brace grooves (41) are formed in the sliding door smooth rabbet (4); the connecting fork (2) is inserted into the fork groove (32) and attached to one side, far away from the door leaf plate, of the inner wall of the transverse square (3) of the hanging sliding door, and the welding plate (1) is inserted into the corner code groove (41) of the hanging sliding door smooth rabbet (4) and attached to one side, far away from the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet (4); the U-shaped frame (5) is fixedly connected with the welding plate (1) at two ends, the middle part of the U-shaped frame is attached to one side, close to the door leaf plate, of the inner wall of the hanging sliding door smooth rabbet (4), and a gap is reserved between the welding plate (1) and the middle part of the U-shaped frame (5).

3. The corner brace for the sliding door with the built-in narrow frame of the guide groove according to the claim 2 is characterized in that one end of the welding plate (1) connected with the connecting fork (2) is provided with a concave position with the height consistent with that of the sliding door guide groove (31) as a wheel groove channel (11).

4. The corner brace for the sliding door with the built-in narrow frame in the guide groove according to claim 3 is characterized in that a plurality of clamping grooves (12) are formed in two sides of the welding plate (1), and clamping blocks (51) matched and clamped with the clamping grooves (12) are arranged at two ends of the U-shaped frame (5); draw-in groove (12) are being provided with welding round hole (6) by one side to welding plate (1) middle part, fixture block (51) are being provided with welding round hole (6) by one side to U-shaped frame (5) middle part, welding plate (1) and U-shaped frame (5) through behind the cooperation joint of fixture block (51) and draw-in groove (12) welded fastening again.

5. The corner brace for the hanging sliding door with the narrow frame and the built-in guide groove according to claim 4 is characterized in that a plurality of bolt holes (7) are formed in two sides of the connecting fork (2), and the connecting fork (2) is fixedly connected with the outer side of a transverse part (3) of the hanging sliding door through bolts; the middle part of the U-shaped frame (5) is provided with a plurality of bolt holes (7), and the U-shaped frame (5) is fixedly connected with the inner side of the hanging sliding door smooth rabbet (4) through bolts.