Window lock seat mounting and positioning frame

Abstract

The utility model discloses a window lock seat mounting and positioning frame, and relates to the technical field of window lock mounting. The positioning block comprises a transverse section and a vertical section which are vertically connected, and the transverse section is longer than the vertical section; the elastic piece comprises a linear section, one end of the linear section is connected with an arc-shaped section, the other end of the linear section is obliquely connected with a mounting section, and the mounting section is mounted on the inner side of the vertical section through a screw; the elastic abutting piece is arranged on the inner side wall of the vertical section; the elastic piece is designed to be provided with the installation section, the linear section and the arc-shaped section, when the positioning block slides, the lock rod makes contact with the elastic piece and extrudes the elastic piece to deform, finally, the lock rod is clamped in the arc-shaped section, the contact area between the lock rod and the arc-shaped section is increased through the arc-shaped section, meanwhile, the arc-shaped section can limit the lock rod, elastic abutting is assisted through the elastic abutting piece, and therefore the locking effect is improved. Therefore, the stability of the positioning block is ensured, the positioning block is not easy to deviate, the mounting position is ensured not to deviate, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of window lock installation, and in particular to a window lock seat installation positioning frame. Background Art

[0002] Window locks are locking parts used to lock windows, generally including a lock base part set on the window frame and a lock head part set on the window. Currently, when installing the window frame, it is often necessary to locate the positions of the lock base part and the lock head part to ensure that the installation position does not deviate and that the lock base part and the lock head part are accurately aligned;

[0003] The existing positioning is performed by a positioning frame, and the existing positioning frame includes an L-shaped positioning block, and the vertical section of the positioning block is provided with a spring sheet. When aligning, the vertical section of the positioning block is inserted into the closed groove of the window and then slides downward, so that the locking rod of the lock head member squeezes the spring sheet. As the positioning block moves downward, the locking rod contacts the transverse section of the positioning block, and the spring sheet elastically contacts the locking rod, thereby fixing the positioning block on the window, and then the window is half-closed, and the transverse end of the positioning block contacts the window frame. The positioning is performed by the contact position between the transverse end of the positioning block and the window frame to facilitate the installation of the lock seat. However, the existing spring sheet has a simple structure, which is only a single sheet body, and only relies on the elastic deformation of the spring sheet to contact the locking rod. The contact area between the spring sheet and the locking rod is small, and the positioning block is still easy to slide and displace vertically (the transverse section of the positioning block overlaps the locking rod, so that the positioning block will not slide and deviate downward, but it is easy to slide and deviate upward), resulting in deviation in the installation position, and ultimately resulting in poor locking effect of the window. Therefore, the present application proposes a window lock seat installation positioning frame. Utility Model Content

[0004] The purpose of the present application is to solve the problem that the existing spring piece is only a single sheet, and the contact area with the lock rod after elastic deformation is small, resulting in poor limiting and fixing effect on the positioning block. The present application provides a window lock seat installation positioning frame.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] A window lock seat installation positioning frame, comprising:

[0007] The positioning block comprises a transverse section and a vertical section which are vertically connected, wherein the length of the transverse section is longer than the length of the vertical section;

[0008] The spring piece comprises a straight segment, one end of which is connected to the arc segment, and the other end of which is obliquely connected to the mounting segment, wherein the mounting segment is mounted on the inner side of the vertical segment by means of screws;

[0009] The elastic resisting member is arranged on the inner side wall of the vertical section. When the spring piece resists the lock head and deforms, the elastic resisting member elastically supports the arc section.

[0010] Furthermore, the elastic resistance member comprises a sleeve arranged on the inner side wall of the vertical section, an inner rod is movably inserted in the sleeve, and a resistance spring is installed between the inner rod and the sleeve.

[0011] Furthermore, a first avoidance groove is formed on the inner side wall of the vertical section, and the sleeve is arranged in the first avoidance groove.

[0012] Furthermore, the inner side wall of the vertical section is provided with a sinking groove connected to the first avoidance groove, and the installation section is movably inserted in the sinking groove.

[0013] Furthermore, the arc-shaped section is constructed as a semicircle, and the inner bottom wall of the transverse section is provided with a second avoidance groove connected to the first avoidance groove.

[0014] Furthermore, a transition arc is constructed at a connection point between the arc segment and the straight segment.

[0015] Furthermore, a plurality of rubber pads are arranged in an array on the outer sidewall of the vertical section.

[0016] Furthermore, one end of the transverse section away from the vertical section is configured with a tapered necking.

[0017] The beneficial effects of the present application are as follows: In the present application, the spring piece is designed with three sections, namely, an installation section, a straight section and an arc section. When the positioning block is slid, the locking rod contacts the spring piece and squeezes the spring piece to deform. Finally, the locking rod is clamped in the arc section, and the contact area between the locking rod and the locking rod is increased by the arc section. At the same time, the arc section can limit the locking rod, and use elastic resistance parts to assist elastic resistance to ensure the stability of the positioning block, prevent it from being offset, and ensure that the installation position will not deviate, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of this application;

[0019] Figure 2 It is a sectional view of the three-dimensional structure of the present application;

[0020] Figure 3 This is a three-dimensional structural diagram of the shrapnel of the present application;

[0021] Figure 4 This application Figure 2 Enlarged view of point A in the middle;

[0022] Figure 5 This application Figure 2 Enlarged view of point B in the middle;

[0023] Figure numerals: 1, positioning block; 2, spring piece; 3, screw; 4, elastic resistance member; 5, first avoidance groove; 6, sink groove; 7, second avoidance groove; 8, transition arc; 9, rubber pad; 10, tapered necking; 101, horizontal section; 102, vertical section; 201, straight section; 202, arc section; 203, installation section; 401, sleeve; 402, inner rod; 403, resistance spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0025] like Figure 1-Figure 5 As shown, a window lock seat installation positioning frame proposed in one embodiment of the present application includes:

[0026] The positioning block 1 comprises a transverse section 101 and a vertical section 102 which are vertically connected. The length of the transverse section 101 is longer than the length of the vertical section 102. Preferably, the overall width of the positioning block 1 is smaller than the width of the closed groove of the window. The transverse section 101 can be movably inserted in the closed groove of the window.

[0027] The spring piece 2 includes a straight section 201, one end of the straight section 201 is connected to the arc section 202, and the other end is obliquely connected to the mounting section 203. The spring piece 2 is made of steel sheet as a whole. The mounting section 203 is installed on the inner side of the vertical section 102 by means of screws 3. The side of the vertical section 102 close to the horizontal section 101 is the inner side. The angle between the straight section 201 and the mounting section 203 is one hundred and thirty-five degrees. When the lock seat is installed for positioning, the window is first opened, and the lock head is installed on the window, and then the vertical section 102 is movably inserted into the closed groove of the window, and then the vertical section 102 is slid downward. Since the mounting section 203 is connected to the vertical section 102, the straight section 201 is inclined. When the vertical section 102 is slid downward, the locking rod will overlap the straight section 201. As the vertical section 102 continues to slide downward, the locking rod will squeeze the straight section 201, forcing the straight section 201 is deformed, and as the vertical section 102 continues to slide down, the lock rod continues to compress the straight section 201 to deform. When the horizontal section 101 overlaps the lock rod, the lock rod is just located in the arc section 202. The arc section 202 is buckled on the lock rod, so that the positioning block 1 as a whole cannot move vertically without continuing to apply pressure to the straight section 201. At the same time, through the extrusion of the spring piece 2 and the overlap of the vertical section 102 and the window closing groove, the positioning block 1 cannot move horizontally, ensuring the effective fixation of the positioning block 1. Then half-close the window so that the end of the horizontal section 101 overlaps the window frame, and the installation position of the lock seat is positioned by the horizontal section 101 to ensure the positioning of the lock seat and the lock head. When the lock seat is installed, pressure is applied to the straight section 201 again to make the lock rod disengage from the arc section 202, and then the positioning block 1 is slid upward to release the fixation of the positioning block 1.

[0028] The elastic resistance member 4 is arranged on the inner side wall of the vertical section 102. When the spring piece 2 resists the deformation of the lock head, the elastic resistance member 4 elastically supports the arc section 202. When the straight section 201 is deformed and the lock rod is stuck in the arc section 202, the arc section 202 will resist the elastic resistance member 4. The elastic resistance member 4 applies elastic resistance to the arc section 202, and cooperates with the elastic deformation resistance of the spring piece 2 itself, so that the lock rod is located more tightly in the arc section 202, and the elastic resistance effect on the lock rod is better. The overall structure of the device is that the spring piece 2 is designed with three sections: the installation section 203, the straight section 201 and the arc section 202, and the contact area between the spring piece 2 and the lock rod is increased by the arc section 202. At the same time, the arc section 202 can limit the lock rod, and use the elastic resistance member 4 to assist the elastic resistance to ensure the stability of the positioning block 1, make it less likely to shift, and ensure that the installation position will not deviate, thereby improving practicality.

[0029] like Figure 4As shown, in some embodiments, the elastic resistance member 4 includes a sleeve 401 arranged on the inner wall of the vertical section 102, an inner rod 402 is movably inserted in the sleeve 401, and a resistance spring 403 is installed between the inner rod 402 and the sleeve 401. When the locking rod resists the straight section 201 and deforms, and the locking rod gradually slides and moves into the arc section 202, the arc section 202 will contact the end of the inner rod 402 and squeeze the inner rod 402, so that the inner rod 402 slides and shrinks into the sleeve 401 and squeezes the resistance spring 403. The elastic force of the resistance spring 403 is used to resist, so that the inner rod 402 applies a counter-resistance force to the arc section 202, thereby improving the overall elastic resistance force of the spring piece 2 to the locking rod, so as to ensure the stability of the positioning block 1.

[0030] like Figure 4 and Figure 5 As shown, in some embodiments, a first avoidance groove 5 is opened on the inner side wall of the vertical section 102, and the sleeve 401 is arranged in the first avoidance groove 5. When the arc segment 202 is released from the locking rod, it is necessary to pressurize and deform the spring piece 2 again. By opening the first avoidance groove 5, the sleeve 401 is arranged in the first avoidance groove 5, so that the avoidance space for the arc segment 202 is increased, so as to facilitate the release of the elastic resistance of the spring piece 2 to the locking rod and the release of the fixation of the positioning block 1.

[0031] like Figure 5 As shown, in some embodiments, the inner wall of the vertical section 102 is provided with a recessed groove 6 connected to the first avoidance groove 5, and the mounting section 203 is movably inserted in the recessed groove 6. Through the recessed groove 6, the mounting section 203 can be limited during installation to ensure that the spring piece 2 will not be displaced when the screw 3 is tightened. At the same time, the screw head of the screw 3 and the mounting section 203 are both located in the recessed groove 6, so that the screw 3 will not contact the locking head and will not interfere with the vertical movement of the positioning block 1.

[0032] like Figure 2 As shown, in some embodiments, the arc segment 202 is constructed as a semicircle, and the inner bottom wall of the transverse segment 101 is provided with a second avoidance groove 7 connected to the first avoidance groove 5. The arc segment 202 is constructed as a semicircle, so that the locking area with the locking rod is increased. At the same time, when the locking rod is located in the arc segment 202, the limiting effect on the locking rod and the positioning block 1 is better, making it less likely for the positioning block 1 to move vertically. By opening the second avoidance groove 7, the normal buckling of the arc segment 202 is not affected when the locking rod overlaps the transverse segment 101.

[0033] like Figure 3As shown, in some embodiments, a transition arc 8 is constructed at the connection point between the arc segment 202 and the straight segment 201. When the locking rod is located in the arc segment 202 and the elastic locking snap needs to be released, the straight segment 201 of the spring sheet 2 needs to be squeezed again to force the locking rod to disengage from the arc segment 202. By constructing the transition arc 8 and utilizing its arc-shaped transition, when the straight segment 201 of the spring sheet 2 is pressed again, the positioning block 1 is slid upward, making it more convenient and quick for the locking rod to disengage from the arc segment 202.

[0034] like Figure 2 and Figure 4 As shown, in some embodiments, a plurality of rubber pads 9 are arranged in an array on the outer wall of the vertical segment 102. The rubber pads 9 are used to increase the contact friction between the vertical segment 102 and the inner wall of the closed groove when the vertical segment 102 is slidably inserted into the closed groove of the window. The elastic resistance of the spring sheet 2 can improve the fixing effect of the positioning block 1, thereby facilitating the installation and positioning of the lock seat and the lock head.

[0035] like Figure 1 As shown, in some embodiments, one end of the transverse section 101 away from the vertical section 102 is constructed with a tapered groove 10. When positioning, the window needs to be half-closed to insert the end of the transverse section 101 into contact with the inner wall of the window frame. Since the window is closed by rotating at a hinge point, the tapered groove 10 makes it easier for the transverse section 101 to be placed into the window frame and contact the inner wall of the window frame when the window is half-closed, so as to facilitate positioning.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A window lock seat installation positioning frame, characterized in that: include: The positioning block (1) comprises a transverse section (101) and a vertical section (102) which are vertically connected, wherein the length of the transverse section (101) is longer than the length of the vertical section (102); The spring piece (2) comprises a straight section (201), one end of the straight section (201) is connected to the arc section (202), and the other end is obliquely connected to the mounting section (203), and the mounting section (203) is mounted on the inner side of the vertical section (102) by means of a screw (3); The elastic resisting member (4) is arranged on the inner side wall of the vertical section (102). When the spring sheet (2) resists the lock head and deforms, the elastic resisting member (4) elastically supports the arc section (202).

2. The window lock seat installation and positioning frame according to claim 1, characterized in that: The elastic resistance member (4) comprises a sleeve (401) arranged on the inner side wall of the vertical section (102), an inner rod (402) is movably inserted in the sleeve (401), and a resistance spring (403) is installed between the inner rod (402) and the sleeve (401).

3. The window lock seat installation and positioning frame according to claim 2, characterized in that: The inner side wall of the vertical section (102) is provided with a first avoidance groove (5), and the sleeve (401) is arranged in the first avoidance groove (5).

4. The window lock seat installation and positioning frame according to claim 3, characterized in that: The inner side wall of the vertical section (102) is provided with a sink groove (6) which is in communication with the first avoidance groove (5), and the mounting section (203) is movably inserted in the sink groove (6).

5. The window lock seat installation and positioning frame according to claim 3, characterized in that: The arc section (202) is constructed in a semicircular shape, and the inner bottom wall of the transverse section (101) is provided with a second avoidance groove (7) communicating with the first avoidance groove (5).

6. The window lock seat installation and positioning frame according to claim 1, characterized in that: A transition arc (8) is constructed at the connection point between the arc segment (202) and the straight segment (201).

7. The window lock seat installation and positioning frame according to claim 1, characterized in that: The outer side wall array of the vertical section (102) is provided with a plurality of rubber pads (9).

8. The window lock seat installation and positioning frame according to claim 1, characterized in that: One end of the transverse section (101) away from the vertical section (102) is configured with a tapered necking opening (10).

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