A window lock switch

Abstract

This utility model discloses a window lock switch, belonging to the field of door and window safety technology. It includes a support body and a handle; it also includes a retractable housing and a pressing plate. The retractable housing is detachably connected to the support body, and a first receiving groove is provided on the retractable housing. The pressing plate is movably disposed within the first receiving groove and hinged to the retractable housing and the support body. The handle is disposed within the first receiving groove and hinged to the retractable housing and the pressing plate. This utility model can conceal the handle, reducing the risk of scratches, improving safety, and greatly enhancing user satisfaction.

Description

Technical Field

[0001] This utility model relates to the field of door and window safety technology, and in particular to a window lock switch. Background Technology

[0002] In building construction, windows are usually installed to enable ventilation and lighting. While windows facilitate ventilation and lighting, this design also creates a risk of theft. To effectively prevent theft in office buildings and homes, security grilles made of aluminum alloy are typically installed on the outside of the windows or locks are installed directly on the glass windows.

[0003] Currently available window locks generally have complex structures, leading to difficulties in production and installation, hindering cost savings for businesses, and making installation and use inconvenient. Patent document CN214786650U discloses a novel window lock switch, belonging to the field of door and window security. This window lock switch includes a support body, a lock block that can slide laterally within the support body, a pressing member that presses the lock block against the support body, a connecting rod hinged to the support body and slidably connected to the lock block, and a handle located outside the support body and fixedly connected to the connecting rod. The end of the connecting rod near the lock block has a contact point, and the lock block has a groove for longitudinal movement of the contact point. The bottom of the groove has a lock hole for locking the contact point. The end of the lock block away from the support body has a clamping groove. This window lock switch has a simple structure, is easy to assemble, effectively achieves the purpose of window lock operation, and is convenient to use. However, the handle in this patent is exposed, which could easily scratch the user or their belongings when the user moves nearby, causing injury or the window to open; in addition, the exposed handle is also unsightly and reduces the user experience. Summary of the Invention

[0004] According to an embodiment of the present invention, a window lock switch is provided, comprising a support body and a handle; and further comprising:

[0005] The retractable housing is detachably connected to the support body, and a first holding slot is provided on the retractable housing;

[0006] The pressing plate is movably disposed in the first holding slot and is hinged to the receiving and holding housing and the support body.

[0007] The handle is located in the first holding slot and is hinged to the retractable housing and the pressing plate.

[0008] Furthermore, the pressing plate is V-shaped.

[0009] Furthermore, pressing parts are provided at both ends of the pressing plate.

[0010] Furthermore, pressing grooves are provided at both ends of the first holding tank, and the pressing grooves are coupled to the pressing part.

[0011] Furthermore, a drive unit is provided at one end of the handle, and the drive unit is coupled to the pressing groove.

[0012] Furthermore, a first hinge part is provided in the middle of the pressing plate, a first hinge groove is provided at the upper end of the first hinge part, and the lower end is hinged to the support body.

[0013] Furthermore, it also includes: an elastic bracket, which is detachably connected to the support body, and the lower end of the first hinge portion is hinged to the elastic bracket.

[0014] Furthermore, the retractable housing is provided with a second hinge groove, and the handle is provided with a second hinge part, the lower end of the second hinge part being disposed in the first hinge groove, and the upper end being disposed in the second hinge groove.

[0015] Furthermore, a bushing is fitted onto the second hinge portion.

[0016] Furthermore, the bushing is divided into two parts and respectively fitted onto the second hinge.

[0017] The window lock switch according to the present invention can hide the handle, making it less prone to scratches, improving safety, and greatly enhancing user satisfaction.

[0018] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0019] Figure 1 This is a front view according to an embodiment of the present utility model;

[0020] Figure 2 This is an exploded view schematic diagram according to an embodiment of the present utility model;

[0021] Figure 3 This is a perspective view of the pressing plate according to an embodiment of the present utility model. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0023] First, combine Figures 1-3 The window lock switch according to an embodiment of the present utility model is used to control the opening and closing of windows and has a wide range of applications.

[0024] like Figures 1-3As shown, the window lock switch of this utility model embodiment includes a support body 1, a lock block 2, and a handle 3. The lock block 2 is provided with a sliding groove 21, and the lower end of the sliding groove 21 is provided with a lock hole 22; it also includes:

[0025] The housing 4 is detachably connected to the support body 1 by screws or rivets, and the housing 4 is provided with a first holding groove 41.

[0026] Pressing plate 5 is movably disposed in the first holding groove 41 and is hinged to the receiving shell 4 and the support body 1, and can rotate in the first holding groove 41.

[0027] The handle 3 is located in the first holding slot 41 and is hinged to the receiving housing 4 and the pressing plate 5, and can rotate in the first holding slot 41; pressing one end of the pressing plate 5 can push the handle 3 out of the first holding slot 41 from the other end of the pressing plate 5.

[0028] Furthermore, such as Figures 2-3 As shown, in this embodiment, the pressing plate 5 is V-shaped, which facilitates pressing.

[0029] Furthermore, such as Figures 1-3 As shown, in this embodiment, the pressing plate 5 is provided with pressing parts 51 at both ends for easy pressing by the user.

[0030] Furthermore, such as Figure 2 As shown, in this embodiment, the first holding tank 41 is provided with pressing grooves 411 at both ends, and the pressing grooves 411 are coupled to the pressing part 51.

[0031] Furthermore, such as Figure 2 As shown, in this embodiment, a drive unit 31 is provided at one end of the handle 3, and the drive unit 31 is coupled to the pressing groove 411.

[0032] Furthermore, such as Figures 2-3 As shown, in this embodiment, the pressing plate 5 has a first hinge part 52 in the middle, the upper end of the first hinge part 52 has a first hinge groove 521, and the lower end is hinged to the support body 1.

[0033] Furthermore, such as Figure 2 As shown, in this embodiment, it further includes: an elastic bracket 6, which is detachably connected to the support body 1, and the lower end of the first hinge portion 52 is hinged to the elastic bracket 6. Preferably, the elastic bracket 6 is made of plastic and is provided with a third hinge groove 61. The lower end of the first hinge portion 52 is movably disposed in the third hinge groove 61 and can rotate within the third hinge groove 61.

[0034] Furthermore, such as Figure 2As shown, in this embodiment, the retractable housing 4 is provided with a second hinge groove 42, and the handle 3 is provided with a second hinge part 32. The lower end of the second hinge part 32 is disposed in the first hinge groove 521, and the upper end is disposed in the second hinge groove 42.

[0035] Furthermore, such as Figure 2 As shown, in this embodiment, a bushing 7 is fitted on the second hinge portion 32. The bushing 7 is a plastic part, which is used to prevent the second hinge portion 32 from rubbing against the first hinge groove 521 or the second hinge groove 42.

[0036] Furthermore, such as Figure 2 As shown, in this embodiment, the bushing 7 is divided into two parts and respectively fitted onto the second hinge part 32. The bushing 7 is divided into two parts for easy installation.

[0037] Working principle: In the initial state, the handle 3 is hidden in the first holding slot 41. Assuming that the handle 3 is on the left side of the first holding slot 41, the locking block 2 is on the right side of the support body 1. When it is necessary to move the locking block 2 to the left, press the pressing part 51 of the pressing plate 5 on the right side of the first holding slot 41. The pressing part 51 on the left side of the pressing plate 5 pushes the handle 3 out of the first holding slot 41. Then, move the driving part 31 of the handle 3 so that the handle 3 enters the right side of the first holding slot 41. At this time, the driving part 31 of the handle 3 is coupled with the right pressing slot 411.

[0038] Above, refer to Figures 1-3 The window lock switch according to an embodiment of the present invention is described, which can hide the handle 3, making it less prone to scratches, providing good security, and greatly improving user satisfaction.

[0039] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes that element.

[0040] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A window lock switch, comprising a support body and a handle; characterized in that, Also includes: A storage housing is provided, wherein the storage housing is detachably connected to the support body, and the storage housing is provided with a first holding groove; The pressing plate is movably disposed in the first holding slot and is hinged to the receiving shell and the support body; The handle is disposed in the first holding slot and is hinged to the receiving housing and the pressing plate.

2. The window lock switch as described in claim 1, characterized in that, The pressing plate is V-shaped.

3. The window lock switch as described in claim 1, characterized in that, The pressing plate has pressing parts at both ends.

4. The window lock switch as described in claim 3, characterized in that, The first holding tank has pressing grooves at both ends, and the pressing grooves are coupled to the pressing part.

5. The window lock switch as described in claim 4, characterized in that, One end of the handle is provided with a driving part, and the driving part is coupled to the pressing groove.

6. The window lock switch as described in claim 1, characterized in that, The pressing plate has a first hinge part in the middle, the upper end of the first hinge part has a first hinge groove, and the lower end is hinged to the support body.

7. The window lock switch as described in claim 6, characterized in that, It also includes: an elastic bracket, which is detachably connected to the support body, and the lower end of the first hinge portion is hinged to the elastic bracket.

8. The window lock switch as described in claim 6, characterized in that, The retractable housing is provided with a second hinge groove, and the handle is provided with a second hinge part. The lower end of the second hinge part is provided in the first hinge groove, and the upper end is provided in the second hinge groove.

9. The window lock switch as described in claim 8, characterized in that, A bushing is fitted onto the second hinge part.

10. The window lock switch as described in claim 9, characterized in that, The bushing is divided into two parts and is respectively fitted onto the second hinge part.

Images