CN216240158U

CN216240158U - Fast-assembling lock seat

Info

Publication number: CN216240158U
Application number: CN202122085662.1U
Authority: CN
Inventors: 谢晓东; 石意; 谢晓楠
Original assignee: Guangdong Hehe Construction Hardware Manufacturing Co Ltd; Foshan Hehexing Technology Industrial Co Ltd; Guangdong Hehe Intelligent Technology Co Ltd
Current assignee: Guangdong Hehe Construction Hardware Manufacturing Co Ltd; Foshan Hehexing Technology Industrial Co Ltd; Guangdong Hehe Intelligent Technology Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-08
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a fast-assembling lock seat, comprising: right angle lock seat and buckle piece. The right angle lock seat includes the body, both ends are equipped with the supporting legs that down extends respectively around the body, two the lower extreme of supporting legs is parallel and level each other. The buckle piece is arranged on the lower side of the body and connected with the right-angle lock seat, the buckle piece is arranged between the two supporting legs, the left side and the right side of the buckle piece are both provided with elastic buckles, and the two elastic buckles are arranged in a corresponding mode. The quick-mounting lock seat can be quickly mounted, is stable in initial positioning state, convenient to adjust in position and simple to use, and avoids complex mounting operation. The utility model can be applied to the field of door and window sash accessories.

Description

Fast-assembling lock seat

Technical Field

The utility model relates to the technical field of door and window hardware accessories, in particular to a quick-mounting lock seat.

Background

In bridge-cut-off aluminium doors and windows, the tightness of the door and window is closely related to the lock point lock seat. In the prior art, lock seats of a plurality of manufacturers are pre-positioned in a section bar groove by pre-tightening a fixing screw, so that quick installation cannot be realized, the lock seats can fall in the section bar groove when the pre-tightening is too loose, and the screw can scrape a pattern section bar groove or cause the deformation of the section bar groove when the pre-tightening is too tight; when the initial positioning is not accurate, the bolt needs to be unscrewed by a wrench, and then the lock seat is debugged to a proper position; the action is complicated, and the operation is not humanized enough.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a quick-mount lock bracket to solve one or more of the problems of the prior art and to provide at least one of the advantages of the present invention.

The technical scheme adopted for solving the technical problems is as follows:

a quick-install lock mount comprising: a right-angle lock seat and a buckling piece; the right-angle lock seat comprises a body, the front end and the rear end of the body are respectively provided with a supporting leg extending downwards, and the lower ends of the two supporting legs are parallel and level to each other; the buckle piece is arranged on the lower side of the body and connected with the right-angle lock seat, the buckle piece is arranged between the two supporting legs, the left side and the right side of the buckle piece are both provided with elastic buckles, and the two elastic buckles are arranged in a corresponding mode.

The quick-assembly lock seat provided by the utility model at least has the following beneficial effects: two supporting legs and two elasticity buckles can block in the section bar groove simultaneously. Two the supporting legs card is in the section bar inslot, the restriction the installation direction of right angle lock seat provides the direction for the slide adjustment of right angle lock seat in the section bar inslot. The two elastic buckles can be tightly propped against the two sides of the notch of the profile groove, so that the right-angle lock seat is tightly propped in the profile groove by elasticity and cannot fall off due to gravity; when the pre-positioning is adjusted, the friction force between the elastic buckle and the section bar groove can be overcome, and the right-angle lock seat is directly pushed to slide in the section bar groove; during installation, the two elastic buckles can be directly clamped into the section groove in an inward extrusion manner. The quick-assembly lock seat can be directly clamped into a profile groove, the installation is convenient, the pre-positioning adjustment can be directly pushed along the profile groove, screws do not need to be loosened, and the whole installation and adjustment process is very simple and convenient.

As a further improvement of the above technical scheme, the quick-assembly lock seat further comprises a positioning rivet, a connecting portion is arranged in the middle of the buckling piece, an installation portion is arranged in the middle of the body, the positioning rivet is rotatably installed in the installation portion and fixedly connected with the connecting portion, so that the buckling piece can rotate relative to the body, and the rotation axes of the buckling piece and the positioning rivet are arranged along the vertical direction. Through the technical scheme, the clamping buckle piece is rotatably connected with the right-angle lock seat through the positioning rivet, so that the clamping buckle piece can rotate relative to the right-angle lock seat, and the two elastic clamping buckles can rotate in the section bar groove. The two elastic buckles can be tightly propped against the groove openings of the sectional materials on the left side and the right side of the right-angle lock seat; when two elasticity buckles rotated the section bar groove extending direction, whole fast-assembling lock seat can be followed the section bar inslot and taken out, and convenient pre-positioning in-process is demolishd fast-assembling lock seat.

As a further improvement of the technical scheme, the top of the positioning rivet is clamped on the upper side of the body, the lower end of the positioning rivet is fixedly connected with the connecting part of the buckling piece, and the middle of the positioning rivet penetrates through the mounting part and is rotatably connected with the mounting part. Through the technical scheme, the top of the positioning rivet and the clamping pieces can be clamped on the upper side and the lower side of the body respectively, so that the clamping pieces and the positioning rivet can rotate relative to the right-angle lock base and can clamp the right-angle lock base in the section bar groove.

As a further improvement of the technical scheme, a rotating part is arranged at the upper end of the positioning rivet, the rotating part and the rotating axis of the positioning rivet are coaxially arranged, and the rotating part is used for enabling the positioning rivet to rotate relative to the right-angle lock seat. Through above-mentioned technical scheme, the instrument that utilizes to correspond can pass through rotation portion drives location rivet and buckle piece and rotates for two elasticity buckles also can conveniently rotate when the fast-assembling lock seat inlays to be established in the section bar inslot.

As a further improvement of the above technical solution, the upper end of the positioning rivet is further provided with a position mark, the position mark is arranged at the side of the rotating part, a connecting line between the position mark and the rotating part is parallel to a connecting line between the two elastic buckles, the upper side of the body is provided with a direction mark, and the direction mark is arranged at any one side or several sides of the mounting part, front, back, left and right. Through the technical scheme, the position mark can show two the position of elasticity buckle, the direction mark can guide the turned angle of location rivet, and fast-assembling lock seat inlays when establishing in the section bar inslot, also can embody the position of two elasticity buckles through position mark and direction mark, conveniently realizes installation and dismantlement.

As a further improvement of the technical scheme, the right-angle lock seat is a stainless steel plate product, the right-angle lock seat is an integrally formed part, and the positioning rivet is riveted with the buckle piece.

As a further improvement of the above technical solution, the two elastic buckles are symmetrically arranged with respect to each other, two opposite sides of the two elastic buckles are inner sides, two opposite sides of the two elastic buckles are outer sides, the elastic buckles include an elastic vertical plate and an elastic buckling portion, and the elastic buckling portion extends upward from the lower end of the elastic vertical plate toward the outer side. Through the technical scheme, the elastic vertical plate and the elastic buckling part can elastically deflect inwards, so that the quick-assembly lock seat can be conveniently clamped into the profile groove. After the profile groove is clamped, the elastic buckling parts can be outwards sprung to open notches on two sides of the profile groove to be hooked and tightly abutted, so that the quick-assembly lock seat cannot fall off from the profile groove.

As a further improvement of the above technical solution, the edges of the elastic buckling parts are arc-shaped, and the outer edges of the two elastic buckling parts coincide with two arcs of a circle on a projection plane perpendicular to the up-down direction. Through above-mentioned technical scheme, rotate during the buckle piece, the profile inslot can be gone into to the edge of two elasticity buckling parts simultaneously, can follow the profile inslot simultaneously again and roll out and break away from, avoids the unilateral condition that breaks away from, and the dismouting operation is more convenient.

As a further improvement of the technical scheme, the right-angle lock seat is further provided with a locking screw hole which is arranged on the body along the vertical direction. Through above-mentioned technical scheme, accomplish the initial positioning after, can with through the screw locking screw and section bar groove locking are fixed for the fast-assembling lock seat is fixed at the door and window fan completely, avoids shifting.

As a further improvement of the technical scheme, the left side or the right side of the body is provided with an upward convex clamping edge. The clamping edges protruding upwards can be matched with the locking points, so that the fast-assembly lock seat and the door and window sash part mounted with the locking points can be matched.

Drawings

The utility model is further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of one embodiment of a quick mount lock bracket according to the present invention;

FIG. 2 is a perspective exploded view of one embodiment of the quick mount lock bracket of the present invention;

FIG. 3 is a bottom view of one embodiment of the quick mount lock bracket of the present invention;

FIG. 4 is a perspective view of one embodiment of a quick mount lock bracket according to the present invention;

FIG. 5 is a perspective view of one embodiment of a quick mount lock bracket according to the present invention;

FIG. 6 is a front view of one embodiment of the quick mount lock bracket of the present invention.

In the figure, 100, a right-angle lock seat, 110, a body, 111, a mounting part, 120, supporting legs, 130, direction marks, 140, a locking screw hole, 150, a clamping edge, 200, a clamping sheet, 210, an elastic clamping buckle, 211, an elastic vertical plate, 212, an elastic buckling part, 220, a connecting part, 300, a positioning rivet, 310, a rotating part, 320 and position marks are arranged.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if words such as "a plurality" are described, the meaning is one or more, the meaning of a plurality is two or more, more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 6, the fast-assembling lock bracket of the present invention is made as follows:

a quick-install lock mount comprising: a right angle lock seat 100, a snap tab 200 and a set rivet 300.

The right angle lock housing 100 includes a flat plate-shaped body 110. The front end and the rear end of the body 110 are respectively provided with a supporting leg 120 extending downwards, and the lower ends of the two supporting legs 120 are flush with each other. The body 110 is provided at the left or right side thereof with a catching edge 150 protruding upward. The clamping edge 150 is used for being matched with a locking point, so that the locking point and the locking seat of the door and window frame and the door and window sash are matched for use.

In this embodiment, the right angle lock base 100 is an integrally formed member stamped from a stainless steel plate. In other embodiments, the right angle lock housing 100 may be made of other materials or formed by welding, splicing, etc.

The middle of the body 110 is provided with a mounting part 111. The locking piece 200 is provided under the mounting portion 111. The mounting portion 111 is a circular hole penetrating vertically. The lower end of the set rivet 300 passes through the mounting portion 111 and is fixedly connected with the buckling piece 200. The top of set rivet 300 is equipped with toward the convex ring flange of side direction, the external diameter of ring flange is greater than the size of installation department 111 makes the ring flange card is located the upside of body 110. The middle section of the positioning rivet 300 is coaxially and rotatably arranged in the mounting part 111, so that the positioning rivet 300 and the buckling piece 200 can rotate relative to the right-angle lock base 100, and the rotating axial directions of the positioning rivet 300 and the buckling piece 200 are arranged along the vertical direction.

In this embodiment, the set rivet 300 and the catching piece 200 are fixed to each other by riveting. In other embodiments, the set rivet 300 and the snap-fit plate 200 may be fixed by other connecting methods such as welding or screwing.

The middle of the locking piece 200 is provided with a connecting part 220. The lower end of the set rivet 300 is fixedly connected to the connecting portion 220. The locking piece 200 is further provided with two elastic locking pieces 210. The elastic buckles 210 are symmetrically arranged at two corresponding sides of the connecting portion 220. The locking piece 200 is an elastic alloy product. In this embodiment, the fastening piece 200 is made of a copper-based elastic alloy material.

The opposite sides of the two elastic buckles 210 are inner sides, and the opposite sides of the two elastic buckles 210 are outer sides. The elastic buckle 210 includes an elastic vertical plate 211 and an elastic buckle part 212. The two elastic vertical plates 211 are vertically arranged on two sides of the buckling piece 200. The elastic fastening portion 212 extends upward from the lower end of the elastic vertical plate 211 to the outside.

The edges of the elastic buckling parts 212 are arc-shaped, and the outer edges of the two elastic buckling parts 212 are overlapped with two arcs of a circle on a projection plane perpendicular to the vertical direction.

The set rivet 300 has a rotating part 310 at an upper end thereof. The rotating portion 310 is disposed coaxially with the rotation axis of the set rivet 300, and the rotating portion 310 is used for the set rivet 300 to rotate relative to the right-angle lock seat 100. In this embodiment, the rotating portion 310 is a hexagonal recess for a hexagonal wrench to insert and drive the positioning rivet 300 and the locking piece 200 to rotate. In other embodiments, the rotating portion 310 may be a straight slot or a cross slot, etc. that is capable of engaging with a conventional tool such as a screwdriver. The rotating part 310 is a groove structure, which is more space-saving and convenient to use, and the rotating part 310 can also be in a convex shape without affecting the practicability of the lock seat.

The upper end of the set rivet 300 is also provided with a position mark 320. The position mark 320 is disposed beside the rotating portion 310, and a connection line between the position mark 320 and the rotating portion 310 is parallel to a connection line between the two elastic buckles 210. The upper side of the body 110 is provided with direction marks 130, and the direction marks 130 are arranged on any one side or several sides of the front, back, left and right of the mounting part 111.

The right-angle lock base 100 is further provided with a locking screw hole 140. The locking screw hole 140 is disposed in the body 110 in an up-down direction. In order to ensure that the fast-assembling lock base can be locked and fixed in the profile groove, in this embodiment, the number of the locking screw holes 140 is two, and two of the locking screw holes 140 are respectively arranged on the front side and the rear side of the mounting portion 111.

Referring to fig. 1 to 6, in using the quick-fit lock bracket of the present invention:

first, a hexagon wrench with a corresponding specification is inserted into the rotating portion 310 and rotated, so that the positioning rivet 300 drives the locking piece 200 to rotate until the two elastic locking buckles 210 of the locking piece 200 rotate to two sides perpendicular to the two supporting legs 120 of the right-angle locking seat 100.

And then, aligning the fast-assembly lock seat with the profile groove and clamping the fast-assembly lock seat into the profile groove. When the quick-assembly lock seat is clamped into the profile groove, the two elastic buckles 210 are extruded to elastically deform inwards. After the quick-assembly lock seat is completely clamped into the profile groove, the lower ends of the two supporting legs 120 abut against the groove bottom of the profile groove, and the elastic buckling parts 212 of the two elastic buckles 210 spring open towards both sides and clamp the notch of the profile groove (as shown in fig. 4).

At this moment, fast-assembling lock seat can be promoted and slide along the section bar groove in the section bar groove for fast-assembling lock seat can accomplish initial positioning conveniently. If the quick-assembly lock seat needs to be installed in another profile groove, the rotating part 310 is rotated by a wrench, so that the two elastic buckles 210 of the buckling piece 200 rotate to be consistent with the profile groove direction from the two sides of the profile groove. At this time, the two elastic buckling parts 212 are not clamped in the profile groove any more, and the whole quick-mounting lock seat can be taken out of the profile groove.

After the initial positioning is completed, two screws penetrate into the locking screw holes 140 to lock the fast-assembly lock base in the section bar groove, so as to ensure the fixed installation of the fast-assembly lock base (as shown in fig. 5 and 6).

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a fast-assembling lock seat which characterized in that: the method comprises the following steps:

the right-angle lock seat (100) comprises a body (110), supporting legs (120) extending downwards are respectively arranged at the front end and the rear end of the body (110), and the lower ends of the two supporting legs (120) are parallel and level to each other;

the locking device comprises a buckling piece (200), wherein the buckling piece (200) is arranged on the lower side of the body (110) and connected with the right-angle lock seat (100), the buckling piece (200) is arranged between the two supporting legs (120), the left side and the right side of the buckling piece (200) are respectively provided with an elastic buckle (210), and the two elastic buckles (210) are arranged correspondingly to each other.

2. The quick mount lock bracket as set forth in claim 1, further characterized by: the quick-assembly lock seat further comprises a positioning rivet (300), a connecting portion (220) is arranged in the middle of the buckle piece (200), an installation portion (111) is arranged in the middle of the body (110), the positioning rivet (300) is rotatably installed in the installation portion (111) and fixedly connected with the connecting portion (220), the buckle piece (200) can be opposite to the body (110) to rotate, and the rotation axes of the buckle piece (200) and the positioning rivet (300) are arranged in the vertical direction.

3. The quick mount lock bracket as set forth in claim 2, wherein: the top of the positioning rivet (300) is clamped on the upper side of the body (110), the lower end of the positioning rivet (300) is fixedly connected with the connecting part (220) of the buckling piece (200), and the middle of the positioning rivet (300) penetrates through the mounting part (111) and is rotatably connected with the mounting part (111).

4. The quick mount lock bracket as set forth in claim 3, wherein: the upper end of set rivet (300) is equipped with rotation portion (310), rotation portion (310) with the coaxial setting of axis of rotation of set rivet (300), rotation portion (310) are used for set rivet (300) is relative right angle lock seat (100) rotates.

5. The quick mount lock bracket as set forth in claim 4 wherein: the upper end of the positioning rivet (300) is further provided with position marks (320), the position marks (320) are arranged on the lateral sides of the rotating portion (310), the connecting line of the position marks (320) and the rotating portion (310) is parallel to the connecting line of the two elastic buckles (210), direction marks (130) are arranged on the upper side of the body (110), and the direction marks (130) are arranged on any one side or multiple sides of the mounting portion (111) in the front, back, left and right directions.

6. The quick mount lock bracket as set forth in claim 2, wherein: the right-angle lock base (100) is a stainless steel plate product, the right-angle lock base (100) is an integrally formed part, and the positioning rivet (300) is riveted with the buckling piece (200).

7. The quick mount lock bracket as set forth in claim 1, further characterized by: two elasticity buckle (210) symmetry each other sets up, with two one side that elasticity buckle (210) is in opposite directions is the inboard, two one side that elasticity buckle (210) carried on the back mutually is the outside, elasticity buckle (210) include elasticity riser (211) and elasticity catching part (212), elasticity catching part (212) are from the lower extreme of elasticity riser (211) extends up towards the outside.

8. The quick mount lock bracket as set forth in claim 6 wherein: the edge of each elastic buckling part (212) is arc-shaped, and the outer edges of the two elastic buckling parts (212) are overlapped with two sections of arcs of a circle on a projection plane perpendicular to the vertical direction.

9. The quick mount lock bracket as set forth in claim 1, further characterized by: the right-angle lock base (100) is further provided with a locking screw hole (140), and the locking screw hole (140) is formed in the body (110) in the vertical direction.

10. The quick mount lock bracket as set forth in claim 1, further characterized by: the left side or the right side of the body (110) is provided with a clamping edge (150) protruding upwards.