CN214835843U

CN214835843U - Frame leaf connecting piece capable of absorbing error and door and window

Info

Publication number: CN214835843U
Application number: CN202023039136.3U
Authority: CN
Inventors: 巢立泽; 谢城辉
Original assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Current assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-23
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a frame fan connecting piece capable of absorbing errors, which comprises a base and a movable block component, wherein the movable block component comprises a movable block main body, a buckling arm, a limiting table and a positioning table, the buckling arm is connected to the movable block main body, and the limiting table and the positioning table are both arranged at the bottom of the movable block main body; be provided with on the base and rotate hole, spacing groove and locating hole, spacing platform with spacing groove looks adaptation and set up in the spacing groove, the locating hole with location platform looks adaptation, the movable block main part passes through the regulating part rotate the hole with the base rotates and is connected, still provides a door and window simultaneously. This application can compensate door and window system's manufacturing error, need not the nailing, and the direct location installation reduces installation error, reduces casement installation procedure simultaneously, promotes the installation effectiveness, has fine practicality.

Description

Frame leaf connecting piece capable of absorbing error and door and window

Technical Field

The utility model relates to a door and window subassembly field particularly, relates to a frame fan connecting piece and door and window that can absorb error.

Background

At present, the fan and the frame of current door and window are connected through rigid connection, and the drawback of this kind of connection form lies in that to door and window's fan and frame processing and location requirement very strict, in case the positioning deviation, then door and window's fan can't be installed the frame smoothly on, need return the factory maintenance, waste time and energy.

SUMMERY OF THE UTILITY MODEL

Based on this, in order to solve the high problem of door and window connection requirement, the utility model provides a can absorb frame fan connecting piece and door and window of error, its concrete technical scheme as follows:

a frame fan connecting piece capable of absorbing errors comprises a base and a movable block assembly, wherein the movable block assembly comprises a movable block main body, a buckling arm, a limiting table and a positioning table, the buckling arm is connected to the movable block main body, and the limiting table and the positioning table are both arranged at the bottom of the movable block main body; the base is provided with a rotating hole, a limiting groove and a positioning hole, the limiting table is matched with the limiting groove and arranged in the limiting groove, the positioning hole is matched with the positioning table, and the movable block main body penetrates through the adjusting piece to be connected with the base in a rotating mode.

Foretell frame fan connecting piece that can absorb error carries out being connected of frame and fan through the split type design of base and movable block subassembly and through the connecting piece, can effectively adjust the movable block subassembly and stretch out the distance of base to the manufacturing error of compensation door and window system need not the nailing, and the installation of direct location reduces installation error, reduces casement installation procedure simultaneously, promotes the installation effectiveness, has fine practicality.

Furthermore, the base is also provided with an auxiliary hole.

Furthermore, the limiting groove is a quarter ring.

Furthermore, the positioning hole is arranged at one end of the limiting groove.

Further, the movable block assembly further comprises a buckling signal table arranged on the movable block main body.

Further, the buckling signal table is perpendicular to the buckling arm.

A door and window comprises a frame sash connecting piece, a sash material and a frame material, wherein the sash material is connected with the frame material in an opening and closing mode through the frame sash connecting piece.

Foretell door and window, through the base of frame fan connecting piece is connected with the split type design of movable block subassembly and through the regulating part, can reduce door and window installation step, promotes the installation effectiveness.

Furthermore, the frame material is provided with an accommodating cavity with an opening, the base of the frame fan connecting piece is arranged in the accommodating cavity with the opening, and the movable block component of the frame fan connecting piece extends out of the accommodating cavity through the opening.

Furthermore, the fan material is provided with a buckling groove matched with the buckling arm of the movable block assembly.

Further, when the fan is closed, the buckling arm of the movable block assembly is lapped in the buckling groove of the fan material.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural diagram of a frame and sash connection piece capable of absorbing errors according to an embodiment of the present invention;

fig. 2 is an exploded view of a frame and sash connector capable of absorbing errors according to one embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a base of a frame/sash connector capable of absorbing errors according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a movable block assembly of a frame/sash connection member capable of absorbing errors according to an embodiment of the present invention;

fig. 5 is a schematic view of an assembly structure of a frame-sash connecting member and a door window capable of absorbing errors according to one embodiment of the present invention.

Description of reference numerals:

1. a base; 11. rotating the hole; 12. a limiting groove; 13. positioning holes; 14. an auxiliary hole; 15. a convex strip; 2. a movable block assembly; 21. a movable block main body; 22. a buckling arm; 23. a limiting table; 24. a positioning table; 25. buckling the signal table; 3. an adjustment member; 4. a frame material; 41. a cavity; 5. material fanning; 51. and (4) buckling the groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.

As shown in fig. 1-5, an embodiment of the present invention provides a frame and sash connecting member capable of absorbing errors, including a base 1 and a movable block assembly 2, wherein the movable block assembly 2 includes a movable block main body 21, a locking arm 22, a limiting table 23 and a positioning table 24, the locking arm 22 is connected to the movable block main body 21, and the limiting table 23 and the positioning table 24 are both disposed at the bottom of the movable block main body 21; be provided with on the base 1 and rotate hole 11, spacing groove 12 and locating hole 13, spacing platform 23 with spacing groove 12 looks adaptation and set up in the spacing groove 12, locating hole 13 with location platform 24 looks adaptation, movable block main part 21 passes through regulating part 3 rotate hole 11 with base 1 rotates and is connected.

Specifically, the base 1 includes a mounting surface and a connecting surface which are oppositely arranged, and the depth directions of the rotating hole 11, the limiting groove 12 and the positioning hole 13 are perpendicular to the mounting surface; the movable block main body 21 connect in on the installation face, the movable block main body 21 is by the revolution solid structure, open at the middle part of movable block main body 21 has the counter bore, regulating part 3 passes in proper order the counter bore and it will to rotate hole 11 the movable block main body 21 with base 1 couples together, spacing groove 12 is the logical groove of arc, or the arc just the groove that does not link up.

Foretell frame fan connecting piece that can absorb error carries out the frame through base 1 and the split type design of movable block subassembly 2 and through the connecting piece and fans the connection, can effectively adjust movable block subassembly 2 and stretch out base 1's distance to the manufacturing error of compensation door and window system need not the nailing, and the direct location installation reduces installation error, reduces casement installation procedure simultaneously, promotes the installation effectiveness, has fine practicality.

In one embodiment, the mounting surface is provided with raised strips 15 on both sides.

In one embodiment, the adjusting member 3 is a bolt, and the rotation hole 11 has an internal thread. Preferably, the afterbody of bolt is through stamping forming so that the diameter of afterbody is greater than the internal diameter of rotation hole 11, thereby prevent movable block subassembly 2 with base 1 breaks away from, guarantees that the transportation can not appear losing. By means of the design, the extending distance of the movable block assembly 2 can be adjusted after the connecting piece is installed in the section bar, so that the movable block assembly can be adapted to frames and fans with different sizes.

In one embodiment, the length of the adjusting member 3 is smaller than the height of the movable block assembly 2 plus the thickness of the base 1. This design makes it possible to avoid bottoming out of the adjusting part 3 during adjustment.

In one embodiment, the base 1 is further provided with an auxiliary hole 14. Preferably, the depth direction of the auxiliary hole 14 is perpendicular to the mounting surface, and two auxiliary holes 14 are provided.

In one embodiment, a jackscrew is connected to the auxiliary hole 14. The base is connected with the section bar by screwing the jackscrew into the auxiliary hole 14 so as to limit the displacement of the base 1 in the section bar, and the displacement caused by the gravity of the connecting piece due to the influence of wind pressure is avoided.

In one embodiment, the retaining groove 12 is a quarter-circle ring. Two limiting grooves 12 are arranged around the rotating hole 11, and one of the limiting grooves 12 can be overlapped with the other limiting groove 12 after rotating 180 degrees around the rotating hole 11.

In one embodiment, the positioning hole 13 is disposed at one end of the limiting groove 12. Preferably, two positioning holes 13 are provided and are respectively arranged at the same end of the two limiting grooves 12; the centers of the two positioning holes 13, the centers of the two auxiliary holes 14 and the center of the rotating hole 11 are all located on the same straight line, and the buckling arm 22 is perpendicular to the straight line.

Can be convenient for through the design of above-mentioned two symmetrical structure the direction is changed to movable block subassembly 2, even the installation 1 direction mistake of base, still accessible change the installation is corrected to 2 directions of movable block subassembly.

Alternatively, in one embodiment, the limiting groove 12 may be a single ring disposed around the rotation hole 11, the angle of the limiting groove may be selected to be three-quarters of a circle or one-half of a circle, and the positioning hole 13 is fittingly disposed on the limiting groove 12.

In one embodiment, the movable block assembly 2 further includes a snap-fit signal platform 25 disposed on the movable block main body 21. Specifically, the fastening signal table 25 is a boss arranged on two sides of the counter bore.

In one embodiment, the snap signal station 25 is perpendicular to the snap arm 22. Whether the buckling arm 22 which is sheltered in the installation process is buckled in place can be visually observed through the buckling signal table 25.

In one of them embodiment, the utility model also provides a door and window, include frame fan connecting piece, fan material 5 and frame material 4, fan material 5 passes through frame fan connecting piece with frame material 4 is connected that opens and shuts. Specifically, the vertical setting of frame fan connecting piece, the center of locating hole 13 the center of auxiliary hole 14 and the straight line that the center of rotating hole 11 was located is the perpendicular line, to ordinary flat-open door and window, the straight line is the perpendicular line of perpendicular to horizontal plane.

Foretell door and window, through the base 1 of frame fan connecting piece is connected with the split type design of movable block subassembly 2 and through regulating part 3, can reduce door and window installation steps, promotes the installation effectiveness.

In one embodiment, the frame material 4 is provided with a cavity 41 with an opening, the base 1 of the frame fan connecting piece is arranged in the cavity 41 with the opening, and the movable block assembly 2 of the frame fan connecting piece extends out of the cavity 41 through the opening.

Specifically, the connecting surface is opposite to the bottom surface of the accommodating cavity 41, the protruding strip 15 abuts against two sides of an opening of the accommodating cavity 41, the opening of the accommodating cavity 41 is bent inwards to form a hook portion used for being matched with the protruding strip 15, and the straight line is parallel to the length direction of the opening of the accommodating cavity 41.

In one embodiment, the fan material 5 is provided with a locking slot 51 adapted to the locking arm 22 of the movable block assembly 2.

In one embodiment, when the door is closed, the fastening arm 22 of the movable block assembly 2 is overlapped in the fastening groove 51 of the sash 5, at this time, the positioning table 24 is connected with the positioning hole 13 in a matching manner, and the fastening signal table 25 is not blocked by other accessories of the door and window to reach a preset position and can be observed.

The working principle is as follows: when the frame material 4 and the fan material 5 are installed, the window sash connecting piece is firstly placed in the containing cavity 41 of the frame material 4, and then a jackscrew is screwed into the auxiliary hole 14 so as to move the window sash connecting piece towards the opening direction and further drive the convex strips 15 to be abutted and fixed with two sides of the opening of the containing cavity 41; then, the sash material 5 is matched and abutted with the frame material 4, the buckling arm 22 of the sash connecting piece does not interfere with the sash material 5 in the abutting process, after the abutting process is finished, the movable block main body 21 is rotated at the moment so as to drive the buckling arm 22 to be buckled on the buckling groove 51 of the sash material 5, when the buckling signal table 25 is observed to be at the preset position, the buckling arm 22 is proved to be matched with the buckling groove 51 in place, the adjusting piece 3 is screwed at the moment so that the movable block component 2 is close to the base 1 until the positioning table 24 is buckled with the positioning hole 13 in a matched mode, and the rotating action of the movable block is locked, so that the frame material 4 and the sash material 5 are pulled close to realize the fixed connection of the sash.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present 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 frame fan connecting piece capable of absorbing errors is characterized by comprising a base and a movable block assembly, wherein the movable block assembly comprises a movable block main body, a buckling arm, a limiting table and a positioning table, the buckling arm is connected to the movable block main body, and the limiting table and the positioning table are both arranged at the bottom of the movable block main body; the base is provided with a rotating hole, a limiting groove and a positioning hole, the limiting table is matched with the limiting groove and arranged in the limiting groove, the positioning hole is matched with the positioning table, and the movable block main body penetrates through the adjusting piece to be connected with the base in a rotating mode.

2. The error absorbing sash fastener of claim 1, wherein said base further comprises auxiliary holes.

3. The error absorbing sash fastener of claim 1, wherein said retaining groove is a quarter-circle ring.

4. The sash connection member of claim 1, wherein the positioning hole is disposed at one end of the limiting groove.

5. The frame fan connecting piece capable of absorbing errors as claimed in claim 1, wherein the movable block assembly further comprises a snap-fit signal platform disposed on the movable block main body.

6. The error absorbing sash fastener of claim 5, wherein said snap-fit signal platform is perpendicular to said snap-fit arms.

7. A door and window, characterized in that, comprising the frame sash connecting piece, the sash material and the frame material according to any one of claims 1 to 6, wherein the sash material is connected with the frame material in an opening and closing manner through the frame sash connecting piece.

8. The door or window as claimed in claim 7, wherein the frame material is provided with a cavity having an opening, the base of the sash connector is disposed in the cavity having the opening, and the movable block assembly of the sash connector extends out of the cavity through the opening.

9. The door or window of claim 8, wherein said sash defines a snap-fit channel adapted to a snap-fit arm of said movable block assembly.

10. The door or window of claim 9 wherein said snap arms of said movable block assembly engage said snap grooves of said sash when closed.