CN218953161U

CN218953161U - Angle consolidation structure with locking function

Info

Publication number: CN218953161U
Application number: CN202222312727.6U
Authority: CN
Inventors: 梁彤
Original assignee: Vision Industries Group Inc
Current assignee: Vision Industries Group Inc
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-02
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses an angle fixing structure with a locking function, which belongs to the technical field of door and window accessories, and comprises a main body and a lock tongue used for locking with a frame body, wherein the main body is provided with two groups of connecting support arms, a lock groove is formed in the main body, an opening is formed in the outer side surface of the main body, the lock tongue is arranged in the lock groove in a sliding manner, a driving spring used for pushing the front end of the lock tongue to protrude out of the opening is arranged in the lock groove, the front end of the lock tongue is pushed to protrude out of the opening through the driving spring, so that the front end of the lock tongue is inserted into a door frame section bar or a window frame section bar, when the lock tongue is pulled, the driving spring is compressed, the front end of the lock tongue is separated from the door frame section bar or the window frame section bar, a door leaf or a window leaf can be normally opened and closed, and the lock tongue is matched with the driving spring to play a role of limiting lock in the whole angle fixing structure.

Description

Angle consolidation structure with locking function

Technical Field

The utility model relates to the technical field of door and window accessories, in particular to a corner fixing structure with a locking function.

Background

The angle fixing, also called angle code, is a common connecting piece. It is widely used in our lives. The existing angle fixing function is single, and is mainly used for connecting sections of doors and windows when the angle fixing device is applied to the doors and windows.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the angle fixing structure with the locking function.

The technical scheme adopted for solving the technical problems is as follows: an angle fixing structure with locking function, comprising:

the main body is provided with two groups of connecting support arms;

the lock tongue is used for locking with the frame body;

the main body is provided with a locking groove, an opening is formed in the outer side face of the main body, the lock tongue is arranged in the locking groove in a sliding mode, and a driving spring for pushing the front end of the lock tongue to protrude out of the opening is arranged in the locking groove.

Preferably, the two sets of connecting arms are disposed at 90 degrees.

Preferably, the front end of the lock tongue is provided with a locking part, and the rear end of the lock tongue is provided with a drawing part.

Preferably, at least one side of the front end of the locking part is provided with a guide surface, and the guide surface is an arc surface or an inclined surface.

Preferably, the drawing part is provided with a drawing pushing groove or a drawing hole.

Preferably, the lock tongue is provided with a guide groove, the driving spring is located in the guide groove in the installation state, one end of the lock groove, which is far away from the opening, is provided with an abutting projection, one end of the driving spring abuts against the abutting projection, and the other end of the driving spring abuts against one end of the guide groove, which is close to the opening of the lock groove.

Preferably, the locking groove extends into the connecting arm.

Preferably, the locking grooves are provided with two groups, and the two groups of locking grooves are respectively parallel to the two groups of connecting support arms.

Preferably, the main body comprises a left shell and a right shell, the left shell and the right shell are mutually buckled through buckles, a positioning block for mounting and positioning is arranged on one side surface of the main body, and the positioning block is an L-shaped protruding block.

Preferably, the buckle is respectively positioned on the two groups of connecting support arms, a plurality of groups of positioning columns are arranged on the left shell, the positioning columns are respectively positioned on two sides of the locking groove, and positioning holes matched with the positioning columns are formed in the right shell.

The beneficial effects of the utility model are as follows: compared with the prior art, through changing overall structure, increase spring bolt, the good locked groove of actuating spring, make the angle concreties the structure on the basis of simple connected function, increase the function of spacing lock to through function integration, further simplify the structure of door leaf or casement, make door leaf or casement need not solitary setting up the tool to lock, can reduce holistic material cost and cost of labor to a certain extent.

Drawings

FIG. 1 is a perspective view of a first embodiment of the present utility model;

FIG. 2 is a second perspective view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a perspective view of a body according to an embodiment of the present utility model;

FIG. 5 is a perspective view of a locking bolt according to an embodiment of the present utility model;

FIG. 6 is an exploded view of one embodiment of the present utility model;

FIG. 7 is a second exploded view of an embodiment of the present utility model;

FIG. 8 is a partial schematic view of a locked state according to an embodiment of the present utility model;

fig. 9 is a partial schematic view of an unlocked state according to an embodiment of the utility model.

In the figure, 10, a main body; 11. a left housing; 12. a right housing; 13. a buckle; 14. positioning columns; 15. positioning holes; 16. a locking groove; 17. an opening; 18. abutting the bump; 19. a positioning block; 21. the connecting support arm; 22. embedding the end; 30. a bolt; 31. a locking part; 32. a guide surface; 33. a drawing part; 34. drawing the pushing groove; 35. a guide groove; 40. and a drive spring.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1-9, the angle fixing structure with locking function provided by the utility model comprises:

the main body 10 is provided with two groups of connecting support arms 21, the connecting support arms 21 are used for connecting two groups of mutually spliced sectional materials, the front ends of the connecting support arms 21 are respectively provided with an embedded end 22 which is gradually reduced, wherein the setting angles of the two groups of connecting support arms 21 can be set according to the splicing angles of the required spliced sectional materials, and in the embodiment, the two groups of connecting support arms 21 are arranged at 90 degrees;

a locking tongue 30 for locking with a frame, including but not limited to a door frame, window frame;

the main body 10 is provided with a locking groove 16, the outer side surface of the main body 10 is provided with an opening 17, the locking groove 16 is slidably arranged in the locking groove 16, the locking groove 16 is internally provided with a driving spring 40 for pushing the front end of the locking tongue 30 to protrude out of the opening 17, wherein when the locking groove is applied to a door leaf or a window sash, two groups of connecting arms 21 are respectively embedded into two groups of frame profiles of the door leaf or the window sash, so that two groups of frame profiles which are spliced with each other are connected, the front end of the locking tongue 30 is pushed to protrude out of the opening 17 through the driving spring 40, so that the front end of the locking tongue 30 is inserted into the frame profile or the window frame profile (see mark A in fig. 8-9) to fix the door leaf or the window sash, and when the locking tongue 30 is pulled, the driving spring 40 is compressed, so that the front end of the locking tongue 30 is separated from the frame profile or the window frame profile and is retracted into the locking groove 16, the door leaf or the window sash can be normally opened and closed, the locking tongue 30 and the driving spring 40 are automatically pushed to reset, and the locking tongue 30 is matched with the driving spring 40 to play a role of limiting lock in the whole angle fixing structure.

Compared with the prior art, through changing overall structure, increase spring bolt 30, drive spring 40 and good locked groove 16, make the angle solid structure on the basis of simple connected function, increase the function of spacing lock to through function integration, further simplify the structure of door leaf or casement, make door leaf or casement need not alone to set up the tool to lock, can reduce holistic material cost and cost of labor to a certain extent.

Further, the front end of the lock tongue 30 is provided with a locking part 31, when the lock tongue 30 is pushed by the driving spring 40 and protrudes outwards from the opening 17 of the lock groove 16, the locking part 31 is inserted into the door frame profile or the window frame profile, at least one side of the front end of the locking part 31 is provided with a guide surface 32, the guide surface 32 is a cambered surface or an inclined surface, in the embodiment, the guide surface 32 adopts an inclined surface, and the locking part 31 at the front end of the lock tongue 30 can be smoothly inserted into the door frame profile or the window frame profile by arranging the guide surface 32; the rear end of the lock tongue 30 is provided with a drawing part 33 for pulling the lock tongue 30, the drawing part 33 is provided with a drawing pushing groove 34 or a drawing hole, in this embodiment, the drawing part 33 is provided with the drawing pushing groove 34, wherein the two groups of frame profiles of the door leaf or the window sash are provided with openings corresponding to the drawing pushing groove 34, and a user can pass through the openings to stretch fingers into the drawing pushing groove 34, thereby pulling the lock tongue 30.

Further, the lock tongue 30 is provided with a guide groove 35, in the installed state, the driving spring 40 is located in the guide groove 35, one end of the lock groove 16 away from the opening 17 is provided with an abutment projection 18, one end of the driving spring 40 abuts against the abutment projection 18, and the other end abuts against one end of the guide groove 35 close to the opening 17 of the lock groove 16.

Further, the locking groove 16 extends into the connecting arm 21, so that the locking bolt 30 can be designed to be longer, the main body 10 can be designed to be more compact, and the driving spring 40 can be designed to be of a longer size, namely, the stroke of the driving spring 40 for compression shrinkage and recovery is longer, and the hand feeling during locking and unlocking is improved by matching with the long-sized locking bolt 30.

Further, the two groups of locking grooves 16 are arranged, and the two groups of locking grooves 16 are respectively parallel to the two groups of connecting support arms 21, wherein the two groups of locking grooves 16 are arranged, and can be selected according to requirements in the later stage, so that the assembly flexibility is improved.

Further, the main body 10 includes a left casing 11 and a right casing 12, the left casing 11 and the right casing 12 are mutually buckled through a buckle 13, when the driving spring 40 and the lock tongue 30 are placed into the lock groove 16 during assembly, the left casing 11 and the right casing 12 are mutually buckled, the whole assembly is convenient, wherein when the setting direction of the lock tongue 30 is required to be changed in the later period, the lock tongue 30 and the driving spring 40 are disassembled and reassembled; a positioning block 19 for installation and positioning is arranged on one side surface of the main body 10, the positioning block 19 is embedded in the frame profile to prevent the main body 10 from shifting under the stress state, and the positioning block 19 is an L-shaped protruding block.

Further, the buckle 13 is respectively located on the two sets of connecting arms 21, the left housing 11 is provided with a plurality of sets of positioning posts 14, the positioning posts 14 are respectively located on two sides of the locking groove 16, the right housing 12 is provided with positioning holes 15 matched with the positioning posts 14, that is, the left housing 11 and the right housing 12 are connected and positioned by adopting the positioning posts 14 and the positioning holes 15 with smaller volumes, so that the structure of the main body 10 can be more compact.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model 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 to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims

1. The utility model provides a take angle of locking function to set firmly structure which characterized in that includes:

a main body (10) having two sets of connecting arms (21);

a lock tongue (30) for locking with the frame;

the locking device is characterized in that the main body (10) is provided with a locking groove (16), the outer side surface of the main body (10) is provided with an opening (17) through the locking groove (16), the lock tongue (30) is slidably arranged in the locking groove (16), and the locking groove (16) is internally provided with a driving spring (40) for pushing the front end of the lock tongue (30) to protrude out of the opening (17).

2. The corner securing structure with locking function according to claim 1, characterized in that the two sets of connecting arms (21) are arranged at 90 degrees.

3. The corner fixing structure with locking function according to claim 1, wherein the front end of the lock tongue (30) is provided with a locking part (31), and the rear end is provided with a drawing part (33).

4. A corner fixing structure with locking function according to claim 3, wherein at least one side of the front end of the locking portion (31) is provided with a guiding surface (32), and the guiding surface (32) is an arc surface or an inclined surface.

5. A corner fixing structure with locking function according to claim 3, characterized in that the drawing part (33) is provided with a drawing pushing groove (34) or a drawing hole.

6. The corner fixing structure with locking function according to claim 1, wherein the lock tongue (30) is provided with a guide groove (35), in the installation state, the driving spring (40) is located in the guide groove (35), one end of the lock groove (16) far away from the opening (17) is provided with an abutting projection (18), one end of the driving spring (40) abuts against the abutting projection (18), and the other end abuts against one end of the guide groove (35) near the opening (17) of the lock groove (16).

7. The corner securing structure with locking function according to claim 1, characterized in that the locking groove (16) extends into the connecting arm (21).

8. The corner fixing structure with locking function according to claim 1, wherein the locking grooves (16) are provided with two groups, and the two groups of locking grooves (16) are respectively parallel to the two groups of connecting support arms (21).

9. The corner fixing structure with locking function according to claim 1, wherein the main body (10) comprises a left shell (11) and a right shell (12), the left shell (11) and the right shell (12) are mutually buckled through a buckle (13), a positioning block (19) for mounting and positioning is arranged on one side surface of the main body (10), and the positioning block (19) is an L-shaped protruding block.

10. The corner fixing structure with locking function according to claim 9, wherein the buckle (13) is respectively located on two groups of connecting support arms (21), a plurality of groups of positioning columns (14) are arranged on the left shell (11), the positioning columns (14) are respectively located on two sides of the locking groove (16), and positioning holes (15) matched with the positioning columns (14) are formed in the right shell (12).