CN218759338U

CN218759338U - All stainless steel corner device

Info

Publication number: CN218759338U
Application number: CN202222967113.1U
Authority: CN
Inventors: 聂璐; 陈冬检
Original assignee: Foshan Genyilong Technology Co ltd
Current assignee: Foshan Genyilong Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-28
Anticipated expiration: 2032-11-08

Abstract

The utility model belongs to the technical field of door and window accessory, specifically disclose full stainless steel corner ware, which comprises a sea, the pedestal is "L" type, set up the passageway that runs through the pedestal both ends in the pedestal, be equipped with curved mounting groove on the pedestal one end lateral wall, the middle part of mounting groove is equipped with the limit flange with one side cell wall integrated into one piece of mounting groove, limit flange separates into two standing grooves with the mounting groove, two standing grooves pass through the breach intercommunication at limit flange department, and all placed the spring in two standing grooves, spring one end supports on limit flange, the other end supports on the cell wall of standing groove, the corner ware still includes swinging piece and apron, swinging piece is located the passageway, and swinging piece's one end has seted up polygonal card hole, the terminal surface middle part integrated into one piece of apron has polygonal card post, and the terminal surface border integrated into one piece of apron has the flange of stirring, the card post passes the shaft hole on the pedestal, and fixed with card hole joint, and stir the flange and place breach department in, thereby make the apron seal the mounting groove.

Description

All stainless steel corner device

Technical Field

The utility model relates to a door and window accessory technical field, in particular to full stainless steel corner ware.

Background

The inward opening and inward tilting window is a door window which is popular in the market at present, and can realize the inward opening function, so that the door window is opened, and the upward-hung window or downward-hung window function can be realized, so that ventilation is realized under the condition of not occupying indoor space.

The corner device is an accessory applied to an inward opening and inward tilting window, is usually arranged at the opposite angle of a window sash, and connects parts positioned on two side surfaces of the window sash into a whole and can realize linkage, thereby realizing the control of the parts arranged on the side edge of the door and window and finishing various action requirements of the window sash in the opening and closing process.

For example, chinese patent publication No. CN 103556893B discloses a multi-point lock corner device for doors and windows. In the invention, the head of the positioning element is convexly provided with a hinged shaft, the hinged shaft is hinged on the L-shaped seat body, the L-shaped seat body is provided with a mounting groove positioned at the outer side of the hinged shaft, an arc-shaped limiting hole is arranged in the mounting groove, the positioning element is convexly provided with a positioning column, the positioning column is arranged in the limiting hole and can slide along the limiting hole, the reset element comprises springs positioned on two sides of the positioning column, and the springs are arranged in the mounting groove and supported between the mounting groove and the positioning column. When the positioning piece swings relative to the L-shaped base under the pushing of the shifting block, the positioning column slides along the limiting hole, so that the positioning piece drives the positioning block to move out of the positioning groove. And, the opening part at the mounting groove is covered and is equipped with the apron, can prevent effectively that the dust from getting into in the mounting groove.

However, when the positioning column is used in practice, in the process that the positioning column acts on the spring, one spring is loosened due to stress reduction, the other spring is easy to arch after being extruded and further acts on the cover plate, and the spring can be separated from the mounting groove along with the cover plate when the window sash collides with the window frame, so that the positioning piece cannot automatically reset and needs to be mounted again, and the positioning column is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a full stainless steel corner ware to make the spring remain stable, not influenced, at swing wobbling in-process, the mounting groove is sealed all the time to the apron, thereby avoids the spring in two standing grooves to fall out.

The utility model provides a technical scheme that its technical problem adopted is: full stainless steel corner ware, including the pedestal, the pedestal is "L" type, sets up the passageway that runs through the pedestal both ends in the pedestal, is equipped with curved mounting groove on the pedestal one end lateral wall, the middle part of mounting groove is equipped with the limit flange with one side cell wall integrated into one piece of mounting groove, limit flange separates into two standing grooves, two with the mounting groove the notch intercommunication at limit flange department is passed through to the standing groove, and all placed the spring in two standing grooves, and spring one end supports on limit flange, and the other end supports on the cell wall of standing groove, the corner ware still includes swinging member and apron, swinging member is located the passageway, and the one end of swinging member sets up polygonal card hole, the terminal surface middle part integrated into one piece of apron has polygonal card post, and the terminal surface border integrated into one piece of apron has the flange of stirring, the card post passes the shaft hole on the pedestal to it is fixed with the card hole joint, just stir the flange and arrange breach department in to make the apron seal the mounting groove.

Preferably, the seat body is provided with a groove, the groove and the shaft hole are coaxial, the mounting groove is arranged in the groove, and the cover plate is rotatably arranged in the groove.

Furthermore, the middle part of the end face of the cover plate is integrally formed with a boss, and the boss and the clamping column are coaxial and are movably matched with the shaft hole.

Furthermore, the edge of the cover plate is provided with a notch.

Furthermore, a first sliding groove and a second sliding groove are respectively formed in two ends of the channel, a first sliding block is arranged on the first sliding groove in an inward sliding mode, a first connecting column is arranged on the first sliding block, a second sliding block is arranged on the second sliding groove in an inward sliding mode, a second connecting column is arranged on the second sliding block, the first sliding block is connected with the second sliding block through a flexible elastic sheet arranged in the channel, a locking point is arranged on the side wall of one end, away from the second sliding block, of the flexible elastic sheet, a positioning block is arranged on the side wall of the swinging piece, and two positioning grooves matched with the positioning block are formed in one end side wall, close to the swinging piece, of the second sliding block.

Furthermore, an avoiding opening matched with the swinging piece is formed in the edge, close to the opening of the swinging piece, of the channel.

Furthermore, one end of the swinging piece, which is far away from the clamping column, is provided with a guide part matched with a shifting block on a door window, and the shifting block is matched with the guide part so as to enable the swinging piece to swing relative to the seat body.

The utility model has the advantages that: the cover plate is driven to rotate in the swinging process of the swinging piece, when the poking flange penetrates through the notch and abuts against the spring in one of the placing grooves, the spring in the other placing groove abuts against the limiting flange, and therefore the spring is kept stable and is not affected. Simultaneously, the card post of apron passes the shaft hole on the pedestal to it is fixed with the card hole joint, thereby it is fixed with the apron connection to swing the piece, makes at the wobbling in-process of swing piece, the mounting groove is sealed all the time to the apron, thereby avoids the spring in two standing grooves to fall out, under the effect of spring, makes swing piece automatic re-setting, thereby reduces the trouble of reinstallating.

Drawings

Fig. 1 is a perspective view (one) of the embodiment of the present invention;

fig. 2 is a perspective view (ii) of the embodiment of the present invention;

fig. 3 is a cross-sectional view of an embodiment of the present invention;

fig. 4 is a perspective exploded view (one) of the embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a perspective exploded view (ii) of the embodiment of the present invention;

fig. 7 is an enlarged view of fig. 6 at B.

In the figure, 1-a seat body, 11-a channel, 12-a mounting groove, 121-a placing groove, 122-a notch, 13-a limiting flange, 14-an axle hole, 15-a groove, 16-a first sliding groove, 17-a second sliding groove, 18-an avoidance opening, 2-a spring, 3-a swinging piece, 31-a clamping hole, 32-a positioning block, 33-a guiding part, 4-a cover plate, 41-a clamping column, 42-a toggle flange, 43-a boss, 44-a notch, 5-a first sliding block, 51-a first connecting column, 6-a second sliding block, 61-a second connecting column, 62-a locking point, 63-a positioning groove and 7-a flexible elastic sheet.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 2, the utility model provides a full stainless steel corner ware, including pedestal 1, pedestal 1 is "L" type, be convenient for install its diagonal at the casement, set up the passageway 11 that runs through pedestal 1 both ends in the pedestal 1, first spout 16 and second spout 17 have been seted up respectively at the both ends of passageway 11, first spout 16 internal slip is equipped with first slider 5, be equipped with first spliced pole 51 on the first slider 5, second spout 17 internal slip is equipped with second slider 6, be equipped with second spliced pole 61 on the second slider 6, first spliced pole 51 and second spliced pole 61 are used for connecting the transmission connecting piece, be connected with the handle transmission through the transmission connecting piece. The first sliding block 5 is connected with the second sliding block 6 through a flexible elastic sheet 7 arranged in the channel 11, so that the transmission connection at the opposite angle of the window sash is realized. The side wall of one end of the second sliding block 6 far away from the flexible elastic sheet 7 is provided with a locking point 62, and the door and window frame is provided with a locking block corresponding to the locking point 62. The handle is turned to indirectly move the second slider 6 to make the locking point 62 cooperate with the locking piece, thereby locking the door and window.

As shown in fig. 6 to 7, an arc-shaped mounting groove 12 is formed in a side wall of one end of the seat body 1, a limiting flange 13 integrally formed with a side wall of the mounting groove 12 is arranged in the middle of the mounting groove 12, the limiting flange 13 divides the mounting groove 12 into two placing grooves 121, the two placing grooves 121 are communicated through a gap 122 at the limiting flange 13, springs 2 are placed in the two placing grooves 121, one end of each spring 2 is supported on the limiting flange 13, the other end of each spring is supported on a groove wall of the corresponding placing groove 121, so that the two springs 2 are separately stabilized, and the two springs 2 do not affect each other in a deformation process.

As shown in fig. 3 to 5, the corner device further includes a swinging member 3 and a cover plate 4, the swinging member 3 is located in the channel 11, a polygonal clamping hole 31 is formed at one end of the swinging member 3, a polygonal clamping column 41 is integrally formed in the middle of the end surface of the cover plate 4, a toggle flange 42 is integrally formed on the edge of the end surface of the cover plate 4, the clamping column 41 penetrates through the shaft hole 14 of the seat body 1 and is clamped and fixed with the clamping hole 31, so that the swinging member 3 and the cover plate 4 are connected and fixed, the swinging member 3 rotates along the shaft hole 14, and the toggle flange 42 is placed in the notch 122, so that the cover plate 4 seals the mounting groove 12. It should be noted that the opening edge of the channel 11 close to the swinging member 3 is provided with an escape opening 18 matched with the swinging member 3, so that the swinging member 3 can swing without being limited by the opening edge of the channel 11.

The cover plate 4 is driven to rotate in the swinging process of the swinging piece 3, when the toggle flange 42 passes through the notch 122 and abuts against the spring 2 in one of the placing grooves 121, the spring 2 in the other placing groove 121 abuts against the limiting flange 13, so that the stability is kept and the influence is not influenced. Simultaneously, the card post 41 of apron 4 passes shaft hole 14 on the pedestal 1 to it is fixed with calorie hole 31 joint, thereby be connected swing piece 3 with apron 4 and fix, make at swing piece 3 wobbling in-process, apron 4 seals mounting groove 12 all the time, thereby avoid two springs 2 in the standing groove 121 to fall out, under spring 2's effect, make swing piece 3 automatic re-setting, thereby reduce the trouble of reinstallating.

As a further improvement, as shown in fig. 6 to 7, a groove 15 is formed in the base body 1, the groove 15 and the shaft hole 14 are coaxial, the mounting groove 12 is arranged in the groove 15, and the cover plate 4 is rotatably arranged in the groove 15, so that the top surface of the cover plate 4 is at least lower than the surface of the base body 1, and in the process that the swinging member 3 drives the cover plate 4 to rotate, the resistance generated by the blocking of the cover plate 4 by the door frame is reduced, and the swinging member 3 swings smoothly.

As shown in fig. 4 to 5, a boss 43 is integrally formed in the middle of the end face of the cover plate 4, the boss 43 and the clip column 41 are coaxial, the boss 43, the clip column 41 and the cover plate 4 are integrally formed, the boss 43 is movably matched with the shaft hole 14, a gap between the boss 43 and the shaft hole 14 is reduced, and the swinging member 3 swings stably.

In some embodiments, as shown in fig. 5, the edge of the cover plate 4 is provided with a notch 44, and a tool can be used to act on the notch 44, thereby facilitating the opening of the cover plate 4 for repair.

As shown in fig. 3, 4 and 6, a positioning block 32 is disposed on a side wall of the swinging member 3, and two positioning grooves 63 matched with the positioning block 32 are disposed on a side wall of one end of the second slider 6 close to the swinging member 3. One end of the swinging piece 3 far away from the clamping column 41 is provided with a guide part 33 matched with a poking block on the door and window, and the poking block is matched with the guide part 33 so as to ensure that the swinging piece 3 swings relative to the seat body 1. When the window is closed, the toggle block on the door and window pushes the guide part 33, so that the swinging piece 3 swings to drive the positioning block 32 to be separated from the positioning groove 63 on the second sliding block 6, thereby unlocking the second sliding block 6 and locking the door and window by rotating the handle. When the window is opened, the guide part 33 is separated from the toggle block on the door and window, the swinging piece 3 is reset under the action of the spring 2, the positioning block 32 is driven to be clamped in the other positioning groove 63 on the second sliding block 6, so that the second sliding block 6 is locked, and the handle cannot be rotated after the window is opened.

The corner device is made of stainless steel.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. Full stainless steel corner ware, including pedestal (1), pedestal (1) is "L" type, offers channel (11) that run through pedestal (1) both ends in pedestal (1), is equipped with curved mounting groove (12), its characterized in that on one end lateral wall of pedestal (1): the middle part of mounting groove (12) is equipped with spacing flange (13) with one side cell wall integrated into one piece of mounting groove (12), spacing flange (13) separate into two standing groove (121) with mounting groove (12), two standing groove (121) are through breach (122) intercommunication of spacing flange (13) department, and all placed spring (2) in two standing groove (121), and spring (2) one end supports on spacing flange (13), and the other end supports on the cell wall of standing groove (121), the corner ware still includes swinging piece (3) and apron (4), swinging piece (3) are located passageway (11), and the one end of swinging piece (3) sets up polygonal card hole (31), the terminal surface middle part integrated into one piece of apron (4) has polygonal card post (41), and the terminal surface border integrated into one piece of apron (4) has stir flange (42), card post (41) pass shaft hole (14) on pedestal (1) to fix with card hole (31), just stir flange (42) place in breach (122) department is located to make mounting groove (12) seal.

2. The all stainless steel corner device according to claim 1, wherein: the base body (1) is provided with a groove (15), the groove (15) and the shaft hole (14) are coaxial, the mounting groove (12) is arranged in the groove (15), and the cover plate (4) is rotatably arranged in the groove (15).

3. The all-stainless-steel corner device according to claim 1 or 2, wherein: the end face middle part of the cover plate (4) is integrally formed with a boss (43), and the boss (43) and the clamping column (41) are coaxial and are movably matched with the shaft hole (14).

4. The all stainless steel corner device according to claim 1, wherein: the edge of the cover plate (4) is provided with a gap (44).

5. The all stainless steel corner device according to claim 1, wherein: first spout (16) and second spout (17) have been seted up respectively to the both ends of passageway (11), and first spout (16) internal slip is equipped with first slider (5), first slider (5) are equipped with first spliced pole (51), and second spout (17) internal slip is equipped with second slider (6), be equipped with second spliced pole (61) on second slider (6), first slider (5) are connected with second slider (6) through flexible shell fragment (7) that sets up in passageway (11), and second slider (6) are kept away from be equipped with lock point (62) on the lateral wall of the one end of flexible shell fragment (7), be equipped with locating piece (32) on the lateral wall of swing piece (3), second slider (6) are close to be equipped with two cooperations on the one end lateral wall of swing piece (3) constant head tank (63) of locating piece (32).

6. The all stainless steel corner device according to claim 5, wherein: and an avoidance opening (18) matched with the swinging piece (3) is formed in the opening edge of the channel (11) close to the swinging piece (3).

7. The all stainless steel corner device according to claim 1, wherein: one end, far away from the clamping column (41), of the swinging piece (3) is provided with a guide part (33) matched with a poking block on a door window, and the poking block is matched with the guide part (33) so that the swinging piece (3) swings relative to the base body (1).