CN219344375U

CN219344375U - Novel lock point structure

Info

Publication number: CN219344375U
Application number: CN202223098686.1U
Authority: CN
Inventors: 何伟全; 赖志华
Original assignee: Foshan Luke Construction Technology Co ltd
Current assignee: Foshan Luke Construction Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-07-14
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a novel lock point structure, which comprises a base and a lock point, wherein the base is provided with an insertion hole along the direction perpendicular to the length direction, the lock point comprises a lock hook part and a connecting part, the lock point is inserted into the insertion hole through the connecting part, the lock hook part moves back and forth relative to the base, the wall surface of the connecting part is provided with a limit groove, the base is screwed with a tightening screw, the tightening screw extends into the limit groove, the limit groove is clamped by the tightening screw to fix the lock point, the connecting part can move back and forth for 3-5mm in the insertion hole, the distance between the lock point and the base is adjusted, the fit clearance between the lock point and a door frame lock seat is adjusted, the wall surface of the connecting part is provided with the limit groove, the tightening screw screwed on the base is used in the limit groove, the lock point and the lock hook part for locking are ensured to be always in a vertical state, the condition of rotation deviation can not occur, and the lock point and the door frame lock seat can be precisely matched.

Description

Novel lock point structure

Technical Field

The utility model relates to the technical field of door and window accessories, in particular to a novel lock point structure.

Background

In the prior art, the position between the lock point and the switch slide plate is fixed, so that when the lock point is matched with the lock hole of the door frame lock seat, the gap is also fixed. At present, due to errors in house measurement, door frame or window frame installation and door and window production processes, generally, when the sliding door and window lock is used, after the sliding door and window is locked, a larger fit clearance exists between the end part of a lock point and a lock seat lock hole in the sliding direction of the door and window, so that the door and window can move a certain distance in the sliding direction, the door and window cannot be tightly closed, and noise and other conditions occur.

Disclosure of Invention

The present utility model is directed to a novel lock point structure, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel lock point structure, includes base and lock point, the jack has been seted up along perpendicular to length direction to the base, the lock point includes lock hook portion and connecting portion, and the lock point passes through connecting portion grafting in the jack, makes lock hook portion realize the back-and-forth movement relative to the base, the spacing groove has been seted up to the wall of connecting portion, the spiro union has tightening screw on the base, should tighten up the screw and extend to in the spacing groove, realizes the fixed to the lock point through tightening up screw chucking spacing groove.

Further, the limit grooves are formed in 2, are symmetrically formed in the wall surface of the connecting portion, and are screwed with 2 tightening screws for fixing the limit grooves.

Further, the base includes panel, bottom plate and sets up the base between panel, bottom plate, the both ends of bottom plate all are equipped with the connecting block that is the slope setting, 2 tighten up the screw and be in respectively spiro union 2 connecting blocks on, and the connecting block is kept away from the one end of bottom plate and still be equipped with the fixture block, form the constant head tank between 2 fixture blocks of symmetry, the bottom of base corresponds the constant head tank and is equipped with the locating piece.

Further, the tightening screw is a pointed screw.

Further, the large end of the panel, which is provided with the corresponding tightening screw, is provided with a through groove.

Compared with the prior art, the utility model has the beneficial effects that: through having seted up the jack at the base along perpendicular to length direction, utilize the connecting portion grafting of lock point in the jack, connecting portion can be in jack back and forth activity 3-5mm, realize adjusting the distance between lock point and the base, thereby the fit clearance between adjustment lock point and the door frame lock seat, and through having seted up the spacing groove at connecting portion wall, utilize the tightening screw chucking of spiro union on the base in the spacing inslot, guarantee that lock point and its lock hook portion that is used for locking are in the vertical state all the time, the condition of rotatory skew can not appear, make lock point and door frame lock seat can accurate cooperation.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is an exploded view of the present utility model.

FIG. 4 is a schematic view of the connection of the lock point, the bottom plate and the tightening screw according to the present utility model.

FIG. 5 is a schematic view of the connection of the lock point and the tightening screw according to the present utility model.

In the figure: base 1, panel 11, bottom plate 12, base 13, connecting block 14, fixture block 15, constant head tank 16, locating piece 17, logical groove 18, jack 100, lock point 2, lock hook 21, connecting portion 22, spacing groove 23, tightening screw 3.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a novel lock point structure, which comprises a base 1 and a lock point 2, wherein the base 1 is provided with an insertion hole 100 along the direction perpendicular to the length direction, the lock point 2 comprises a lock hook part 21 and a connecting part 22, the lock point 2 is inserted into the insertion hole 100 through the connecting part 22, the lock hook part 21 moves back and forth relative to the base 1, the wall surface of the connecting part 22 is provided with a limit groove 23, the base 1 is connected with a tightening screw 3 in a screwed manner, the tightening screw 3 extends into the limit groove 23, and the limit groove 23 is clamped by the tightening screw 3 to fix the lock point 2.

In this embodiment, the number of the limiting grooves 23 is 2, and the limiting grooves are symmetrically arranged on the wall surface of the connecting portion 22, and the base 1 is screwed with 2 tightening screws 3 for fixing the limiting grooves 23

In this embodiment, the base 1 includes a panel 11, a bottom plate 12, and a base 13 disposed between the panel 11 and the bottom plate 12, two ends of the bottom plate 12 are respectively provided with a connection block 14 disposed in an inclined manner, the 2 tightening screws 3 are respectively screwed on the 2 connection blocks 14, one end of the connection block 14 far away from the bottom plate 12 is further provided with a clamping block 15, a positioning groove 16 is formed between the 2 symmetrical clamping blocks 15, and a positioning block 17 is disposed at the bottom of the base 13 corresponding to the positioning groove 16.

In this embodiment, the tightening screw 3 is a pointed screw.

In this embodiment, the panel 11 is provided with a through groove 18 corresponding to the big end of the tightening screw 3.

The working principle of the utility model is as follows: through having seted up jack 100 at base 1 along perpendicular to length direction, utilize the connecting portion 22 grafting of lock point 2 in jack 100, connecting portion 22 can be in jack 100 back and forth activity 3-5mm, realize adjusting the distance between lock point 2 and the base 1, thereby adjust the fit clearance between lock point 2 and the door frame lock seat, and through having seted up spacing groove 23 at connecting portion 22 wall, utilize the tightening screw 3 chucking of spiro union on base 1 in spacing groove 23, guarantee lock point 2 and the lock hook portion 21 that is used for locking are in the vertical state all the time, the condition of rotation skew can not appear, make lock point 2 and door frame lock seat can accurate cooperation.

In the use, accessible is turned round 2 and is tightened up screw 3, then can be with lock point 2 fore-and-aft direction regulation 3-5mm to the lockhole of cooperation door and window frame, with 2 tightening up screw 3 tight after the regulation is accomplished, the tip end of tightening up screw 3 and the upper and lower 2 spacing groove 23 cooperation chucking of connecting portion 22 have formed spacing effect, make lock point 2's L type lock collude portion and horizontal plane be in the vertical state all the time under.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. Novel lock point structure, its characterized in that: including base (1) and lock point (2), jack (100) have been seted up along perpendicular to length direction to base (1), lock point (2) are including lock hook portion (21) and connecting portion (22), and lock point (2) are pegged graft in jack (100) through connecting portion (22), make lock hook portion (21) realize the back-and-forth movement relative base (1), spacing groove (23) have been seted up to the wall of connecting portion (22), the spiro union has tighten up screw (3) on base (1), should tighten up screw (3) and extend to in spacing groove (23), realize the fixed to lock point (2) through tightening up screw (3) chucking spacing groove (23).

2. The novel lock point structure according to claim 1, wherein: the limit grooves (23) are formed in 2, the limit grooves are symmetrically formed in the wall surface of the connecting portion (22), and the base (1) is connected with 2 tightening screws (3) for fixing the limit grooves (23) in a threaded mode.

3. The novel lock point structure according to claim 1, wherein: base (1) include panel (11), bottom plate (12) and set up base (13) between panel (11), bottom plate (12), the both ends of bottom plate (12) all are equipped with connecting block (14) that are the slope setting, 2 tighten up screw (3) respectively spiro union be in 2 connecting block (14) on, and connecting block (14) keep away from the one end of bottom plate (12) and still be equipped with fixture block (15), form constant head tank (16) between 2 fixture blocks (15) of symmetry, the bottom of base (13) corresponds constant head tank (16) and is equipped with locating piece (17).

4. A novel lock point structure according to claim 3, characterized in that: the tightening screw (3) is a pointed screw.

5. The novel lock point structure according to claim 4, wherein: the large end of the panel (11) is provided with a through groove (18) corresponding to the tightening screw (3).