CN210798560U

CN210798560U - Safe type window lock

Info

Publication number: CN210798560U
Application number: CN201921031117.0U
Authority: CN
Inventors: 徐行进
Original assignee: Xuzhou Jinya Building Materials Co ltd
Current assignee: Xuzhou Jinya Building Materials Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-19
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a safe type window lock, including window lock body, window lock body comprises tapered end and lock sleeve, the tapered end is installed in one side of first frame, one side of first frame is provided with the mounting groove, the inside of mounting groove is provided with dwang and connecting rod, dwang and first frame attach are passed through to the one end of connecting rod, and the other end of connecting rod installs the tapered end, the tapered end comprises commentaries on classics handle, installation department and bellying, the bellying is installed to one side of installation department, change the upper surface that sets up at installation department and bellying, the inboard at the second frame is installed to the lock sleeve, the lock sleeve has latch hook and fixed plate to constitute, the latch hook is installed to one side of fixed plate. The utility model provides a problem of striking the window lock easily during the push-and-pull window, have convenient to use's benefit.

Description

Safe type window lock

Technical Field

The utility model relates to a window lock technical field specifically is a safe type window lock.

Background

The window is the basic component of the building, and is the carrier of lighting, ventilation, theft prevention, viewing and building beautiful appearance. A window lock, as the name implies, is a device used to lock a window to prevent others from opening the window. The window locks are classified into a plurality of categories, the requirements on the window locks are different in each occasion, and the anti-theft window locks for ordinary families are high in safety and low in price.

Most of windows in the current market are push-pull type windows which need to be pushed and pulled back and forth during use, so that the window lock arranged on one side of the frame is easy to collide with the connecting plate of the fixed window, the window lock is easy to damage, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type window lock to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type window lock, includes the window lock body, the window lock body comprises tapered end and lock sleeve, one side at first frame is installed to the tapered end, one side of first frame is provided with the mounting groove, the inside of mounting groove is provided with dwang and connecting rod, the one end of connecting rod is passed through dwang and first frame attach, and the other end of connecting rod installs the tapered end, the tapered end comprises commentaries on classics handle, installation department and bellying, the bellying is installed to one side of installation department, change the upper surface that sets up at installation department and bellying, the inboard at the second frame is installed to the lock sleeve, the lock sleeve has latch hook and fixed plate to constitute, the latch hook is installed to one side of fixed plate.

Preferably, the first frame and the second frame are both internally provided with transparent glass sheets.

Preferably, the front end surfaces of the first frame and the second frame are provided with grooves.

Preferably, the mounting portion is connected to one end of the connecting rod by a screw thread.

Preferably, the fixing plate is coupled to the second frame by a screw.

Preferably, the convex part and the latch hook are connected through a gap.

Compared with the prior art, the beneficial effects of the utility model are that: through the recess that terminal surface set up before first frame and the second frame, the window that conveniently will close is pushed away and is pulled open, therefore, the clothes hanger is strong in practicability, the tapered end of being connected with the connecting rod through the screw and the lock cover of passing through screw and second frame attach, easy to assemble dismantles the change, convenient to use, the tapered end of connecting rod and the installation of connecting rod one end through dwang and first frame attach, can be before the push-and-pull window, through rotating the preceding terminal surface of connecting rod with the tapered end rotatory to first frame, the striking that produces when preventing the push-and-pull window is to the harm of tapered end, high durability and.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side sectional view of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a second frame; 2. a first frame; 3. a transparent glass sheet; 4. a groove; 5. a window lock body; 6. turning a handle; 7. a lock head; 8. a lock sleeve; 9. a boss portion; 10. an installation part; 11. rotating the rod; 12. a connecting rod; 13. mounting grooves; 14. a fixing plate; 15. a latch hook; 16. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a safety window lock comprises a window lock body 5, wherein the window lock body 5 is composed of a lock head 7 and a lock sleeve 8, the lock head 7 is installed on one side of a first frame 2, an installation groove 13 is arranged on one side of the first frame 2, a rotating rod 11 and a connecting rod 12 are arranged inside the installation groove 13, one end of the connecting rod 12 is connected with the first frame 2 through the rotating rod 11, the lock head 7 is installed on the other end of the connecting rod 12, the lock head 7 is composed of a rotating handle 6, an installation part 10 and a protruding part 9, the protruding part 9 is installed on one side of the installation part 10, the rotating handle 6 is arranged on the upper surfaces of the installation part 10 and the protruding part 9, the lock sleeve 8 is installed on the inner side of a second frame 1, the lock sleeve 8 is composed of a lock hook 15 and a fixing plate 14, the lock hook 15 is installed on one side of the fixing plate 14, transparent glass sheets 3 are installed inside the first frame 2 and the second frame, the mounting portion 10 is connected to one end of a connecting rod 12 by a screw, the fixing plate 14 is connected to the second frame 1 by a screw 16, and the boss 9 and the latch hook 15 are connected by a gap.

The working principle is as follows: the during operation changes the position of 6 changes bellying 9 through rotating, thereby make window lock body 5 be in the state of opening or closing, recess 4 through terminal surface setting before first frame 2 and the second frame 1, the window that conveniently will close is pushed away and is pulled open, therefore, the clothes hanger is strong in practicability, tapered end 7 of being connected through screw thread and connecting rod 12 and lock cover 8 of being connected through screw 16 and second frame 1, the change is dismantled in easy to assemble, convenient to use, connecting rod 12 and the tapered end 7 of connecting rod 12 one end installation of being connected through dwang 11 and first frame 2, can be before the push-and-pull window, through rotating connecting rod 12 with tapered end 7 rotatory to the preceding terminal surface of first frame 2, the striking that produces when preventing the push-and-pull window is to tapered end 7's harm, high durability and convenient use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe type window lock, includes window lock body (5), its characterized in that: the window lock body (5) comprises tapered end (7) and lock sleeve (8), one side at first frame (2) is installed in tapered end (7), one side of first frame (2) is provided with mounting groove (13), the inside of mounting groove (13) is provided with dwang (11) and connecting rod (12), the one end of connecting rod (12) is passed through dwang (11) and is connected with first frame (2), and tapered end (7) are installed to the other end of connecting rod (12), tapered end (7) comprises commentaries on classics (6), installation department (10) and bellying (9), bellying (9) are installed to one side of installation department (10), change and set up the upper surface at installation department (10) and bellying (9) to (6), the inboard at second frame (1) is installed to lock sleeve (8), lock sleeve (8) have latch hook (15) and fixed plate (14) to constitute, and a locking hook (15) is installed on one side of the fixing plate (14).

2. The secure window lock of claim 1, wherein: transparent glass sheets (3) are arranged inside the first frame (2) and the second frame (1).

3. The secure window lock of claim 1, wherein: the front end faces of the first frame (2) and the second frame (1) are provided with grooves (4).

4. The secure window lock of claim 1, wherein: the mounting portion (10) is connected with one end of the connecting rod (12) through threads.

5. The secure window lock of claim 1, wherein: the fixing plate (14) is connected with the second frame (1) through a screw (16).

6. The secure window lock of claim 1, wherein: the protruding part (9) is connected with the locking hook (15) through a gap.