Window body fixing mechanism and blind window

Abstract

The utility model provides a window body fixing mechanism which comprises two sets of frames which are arranged on the two sides of a blind window respectively, limiting sliding grooves penetrating through the frames are formed in the frames, adjusting bins are further arranged in the frames, and the adjusting bins are communicated with the limiting sliding grooves. An adjusting mechanism is arranged in the adjusting bin; a limiting sliding groove is formed in the frame, a first locking rod and a second locking rod are arranged in the limiting sliding groove, the first locking rod and the second locking rod extend out of the frame from the two ends of the limiting sliding groove respectively, and when the window body is fixed, the first locking rod and the second locking rod extend out of the frame under pushing of the adjusting mechanism and abut against the inner wall of a window needing to be assembled with shutters. The fixing effect of the first locking rod and the second locking rod provided by the utility model replaces that of a bolt structure, so that the damage of the bolt structure to the window body in the prior art is avoided, and the structural safety of the window needing to be assembled with the blind window is protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to window body fixing mechanism technical field, especially relate to a window body fixing mechanism and louver. BACKGROUND

[0002] Louver is blocked by the concave-convex direction of the blade to the outside view, and the light is blocked by the outside view from top to bottom at night, the convex surface of the blade faces the room, the shadow will not be reflected to the outdoor, clean and convenient.

[0003] For the existing structure, the inner opening window structure is not easy to arrange the traditional louver structure, and the louver is installed on the inner edge of the window, the louver has a rectangular frame, and the elastic spacer is inserted between the window glass and the window frame during installation, the support force is provided by the elasticity of the spacer, the outer frame of the louver can be embedded and fixed in the inner edge of the window, but the insertion of the spacer can damage the sound insulation and structural connection strength of the original window, and affect the safety of the subsequent window use process. CONTENT OF THE UTILITY MODEL

[0004] The utility model provides a window body fixing mechanism, which aims at solving the problem that the current louver embedding method of the window inner edge is easy to damage the sound insulation and structural connection strength of the original window, and affects the safety of the subsequent window use process.

[0005] The utility model is realized in the following way, a window body fixing mechanism, comprising:

[0006] The frame is provided with a limiting sliding groove penetrating through the frame inside the frame, and an adjusting bin is further arranged inside the frame, and the adjusting bin is communicated with the limiting sliding groove; an adjusting mechanism is arranged in the adjusting bin;

[0007] The limiting sliding groove is provided with a first locking rod and a second locking rod, the first locking rod and the second locking rod extend out of the frame from both ends of the limiting sliding groove, and the first locking rod and the second locking rod extend out of the frame and abut against the inner wall of the window to be assembled with the louver under the pushing of the adjusting mechanism during the fixing of the window body.

[0008] Preferably, the adjusting mechanism comprises an adjusting rod, a transmission worm, a transmission part and a pushing rack, the adjusting rod and the transmission worm are rotationally connected, the transmission part is provided with a worm wheel and a gear, the worm wheel is meshed and connected with the transmission worm, the pushing rack is meshed and connected with the gear, the end of the pushing rack is provided with a pushing block, and the pushing block is in contact with the first locking rod and the second locking rod respectively.

[0009] Preferably, one end of the first locking rod is a locking end of a cylindrical structure, and the other end of the first locking rod away from the locking end is a pushing end, the pushing end is in contact with a pushing block, and a contact surface of the pushing end and the pushing block is inclined to a movement direction of the first locking rod.

[0010] Preferably, a clamping plate is arranged at a port of the limiting sliding groove in communication with the outside, the clamping plate is provided with a through hole for accommodating the locking end, and the locking end is nested with a reset spring outside.

[0011] Preferably, the first locking rod and the second locking rod are of the same structure.

[0012] Preferably, the adjusting rod is provided with a driving gear and a rotating disc with a rotating hole at two ends respectively, the driving gear is in meshing connection with a transmission gear arranged on the transmission worm, and the driving gear and the transmission gear are both bevel gears.

[0013] Preferably, the pushing block is of a trapezoidal structure, and the inclined surfaces of the pushing block are in contact with the first locking rod and the second locking rod respectively.

[0014] A shutter provided with the window body fixing mechanism.

[0015] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0016] The window body fixing mechanism provided by the utility model extends the frame through the first locking rod and the second locking rod under the action of the adjusting mechanism, and the resisting force generated by the first locking rod and the second locking rod is used to complete the limiting and fixing effect through the self-locking function of the adjusting mechanism, so that the fixing effect of the first locking rod and the second locking rod is used to replace the bolt structure, the damage of the bolt structure to the window body in the prior art is avoided, and the structural safety of the window to which the shutter is assembled is protected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of a window body fixing mechanism provided by the utility model.

[0018] Figure 2 is a structural schematic view of an adjusting mechanism of a window body fixing mechanism provided by the utility model.

[0019] Figure 3 is a structural schematic view of an adjusting mechanism of a window body fixing mechanism provided by the utility model.

[0020] Figure 4 is a structural schematic view of a pushing rack in a window body fixing mechanism provided by the utility model.

[0021] Figure 5 Is the card board, reset spring and locking end structure schematic view of the window body fixing mechanism.

[0022] Figure 6 Is the A place structure local amplification schematic view of the window body fixing mechanism.

[0023] Figure 7 Is the B place structure local amplification schematic view of the window body fixing mechanism.

[0024] Mark explanation:

[0025] 100, frame; 101, limiting sliding groove; 102, adjusting bin; 110, baffle; 120, card board; 210, adjusting rod; 211, driving gear; 212, turntable; 220, transmission worm; 221, worm; 222, transmission gear; 230, transmission part; 231, transmission shaft; 232, worm wheel; 233, gear; 241, rack; 242, push block; 243, limiting sliding rail; 310, shutter frame; 320, shutter blade; 410, first locking rod; 411, locking end; 412, pushing end; 420, second locking rod; 430, reset spring. Specific implementation

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application; the present application is well suited to carry out the purposes and objectives herein without undue experimentation or bias; the specification and drawings of the present application together with the attached abstract are submitted for patentability purposed only and not intended to limit the scope of the present application; the terms "comprising," "comprises" and "including" as used herein are specifically intended to be read as open-ended terms of art; the terms "first," "second," and the like, as used herein do not have any specific meaning, but are used only to distinguish one element from another.

[0027] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiments. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0028] The utility model embodiment provides a kind of window body fixing mechanism, as shown in Figures 1-7 The window body fixing mechanism comprises:

[0029] Frame 100, frame 100 quantity is two groups respectively sets the two sides of the shutter, the frame 100 inside is equipped with the limiting sliding slot 101 through the frame 100, the frame 100 inside is also equipped with the adjusting bin 102, the adjusting bin 102 is communicated with limiting sliding slot 101;The adjusting bin 102 is equipped with adjusting mechanism in;

[0030] The limiting sliding slot 101 is equipped with the first locking rod 410 and the second locking rod 420, the first locking rod 410 and the second locking rod 420 extend out of the frame 100 from the limiting sliding slot 101 both ends, when the window is fixed, the first locking rod 410 and the second locking rod 420 extend out of the frame 100 under the push of the adjusting mechanism and abut in the inner wall of the window that needs to assemble the shutter.

[0031] And the adjusting mechanism includes adjusting lever 210, transmission worm 220, transmission part 230 and push rack;

[0032] The adjusting lever 210 includes drive gear 211 and rotating disc 212 with rotating hole respectively arranged at both ends of the adjusting lever 210, the adjusting lever 210 is arranged with rotating disc 212 extending out of the adjusting bin 102, the rotating disc 212 is arranged with rotating groove on the outer wall of the frame 100, the end face of the rotating groove is parallel to the glass surface of the window that needs to assemble the shutter, the drive gear 211 is a bevel gear;The rotating hole of the rotating disc 212 is a hexagonal hole, which is convenient for the operator to rotate and adjust;

[0033] The transmission worm 220 includes worm 221 and transmission gear 222 arranged on the worm 221, the transmission gear 222 is a bevel gear and is connected with the drive gear 211;The both ends of the worm 221 are assembled in the side wall of the adjusting bin 102 through the bearing, it should be noted that the port of the adjusting bin 102 communicated with the limiting sliding slot 101 is also equipped with a baffle 110, which is a bearing seat for providing support for the worm 221;

[0034] The transmission part 230 includes transmission shaft 231, worm wheel 232 and gear 233 arranged on the transmission shaft 231, the worm wheel 232 is connected with the worm 221, the gear 233 is connected with the push rack, the push rack includes rack 241 and push block 242 arranged at the end of the push rack, the push block 242 is respectively connected with the first locking rod 410 and the second locking rod 420;

[0035] The torsional force of the adjusting lever 210 acts on the first locking rod 410 and the second locking rod 420 through the transmission worm 220, the transmission part 230 and the push rack, and the abutting effect of the first locking rod 410 and the second locking rod 420 is maintained by the self-locking of the worm wheel 232 and the worm 221;

[0036] In the embodiment, the first locking rod 410 and the second locking rod 420 extend out of the frame 100 under the action of the adjusting mechanism, and the resisting force generated by the first locking rod 410 and the second locking rod 420 under the self-locking function of the adjusting mechanism completes the limiting and fixing effect, the fixing effect of the first locking rod 410 and the second locking rod 420 replaces the bolt structure, avoids the damage of the bolt structure in the prior art to the window body, and protects the structural safety of the window to which the louver is assembled;

[0037] As a preferred embodiment in the embodiment, one end of the first locking rod 410 is a locking end 411 in a cylindrical structure, the other end of the first locking rod 410 away from the locking end 411 is a pushing end 412, the pushing end 412 is in contact with the pushing block 242, and the contact surface of the pushing end 412 and the pushing block 242 is inclined to the movement direction of the first locking rod 410.

[0038] In the embodiment, the locking end 411 adopts a cylindrical structure, the cross-sectional structure of the first locking rod 410 is a rectangular structure, the limiting sliding groove 101 is also a rectangular structure, the size of the locking end 411 is smaller than that of the first locking rod 410, the port, which is in communication with the outside, of the limiting sliding groove 101 is provided with a clamping plate 120, the clamping plate 120 is provided with a through hole for accommodating the locking end 411, the locking end 411 is nested with a reset spring 430 outside, and when the locking end 411 extends out of the through hole, the reset spring 430 is abutted against the clamping plate 120 under the pushing of the first locking rod 410.

[0039] The reset spring 430 can make the first locking rod 410 retract into the frame 100 again when the pushing block 242 loses the resisting effect on the first locking rod 410 in the reverse movement, so that the frame 100 is disconnected from the window, the first locking rod 410 and the second locking rod 420 are the same in structure, and the first locking rod 410 and the second locking rod 420;

[0040] As a preferred embodiment in the embodiment, the adjusting bin 102 is further provided with a limiting sliding rail 243, and the rack 241 is provided with a sliding groove matched with the limiting sliding rail 243.

[0041] The transmission shaft 231 is also assembled and connected with the adjusting bin 102 through a bearing seat structure, and the transmission shaft 231 is arranged perpendicularly to the worm 221.

[0042] The utility model further provides a louver adopting the window fixing mechanism, the louver comprises a louver frame 320 and a louver blade 310, the louver frame 320 and the louver blade 310 are prior art, and the frame 100 is two groups arranged on the two sides of the louver frame 320.

[0043] The frame 100 and the shutter can adopt welding connection, bolt connection and the like, and when bolt connection, the bolt needs to avoid the position of the limiting sliding groove 101;

[0044] The frame 100 sets the end face of the port communicated with the outside to be flush with the outer wall of the shutter frame 320, the outer wall of the shutter frame 320 is embedded in the inner edge of the window, the first locking rod 410 and the second locking rod 420 in the limiting sliding groove 101 will extend out of the frame 100 from the port and abut against the inner edge of the window;

[0045] It should be noted that for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, some steps can be performed in other order or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope of the present application.

Claims

1. A window fixing mechanism, applied to windows requiring the installation of blinds, characterized in that, include: The frame consists of two sets of frames, each set on one side of the louvers. The frame has a limiting groove running through it, and an adjustment chamber is also provided inside the frame. The adjustment chamber is connected to the limiting groove, and an adjustment mechanism is provided inside the adjustment chamber. The limiting slide groove is provided with a first locking rod and a second locking rod. The first locking rod and the second locking rod extend out of the frame from both ends of the limiting slide groove. When the window is fixed, the first locking rod and the second locking rod extend out of the frame under the push of the adjustment mechanism and abut against the inner wall of the window where louvers need to be installed.

2. The window fixing mechanism as described in claim 1, characterized in that, The adjusting mechanism includes an adjusting rod, a transmission worm, a transmission component, and a pushing rack. The adjusting rod and the transmission worm are rotatably connected. The transmission component is provided with a worm wheel and a gear. The worm wheel is meshed with the transmission worm. The pushing rack is meshed with the gear. The end of the pushing rack is provided with a pushing block. The pushing block is in contact with the first locking rod and the second locking rod respectively.

3. The window fixing mechanism as described in claim 2, characterized in that, One end of the first locking rod is a cylindrical locking end, and the other end of the first locking rod away from the locking end is a pushing end. The pushing end is in contact with the pushing block, and the contact surface between the pushing end and the pushing block is inclined to the direction of movement of the first locking rod.

4. A window fixing mechanism as described in claim 3, characterized in that, A retaining plate is provided at the port where the limiting slide groove communicates with the outside. The retaining plate has a through hole for accommodating the locking end. A return spring is nested on the outside of the locking end. When the locking end extends out of the through hole, the return spring is pushed against the retaining plate by the first locking rod.

5. A window fixing mechanism as described in claim 4, characterized in that, The first locking lever and the second locking lever have the same structure.

6. A window fixing mechanism as described in claim 5, characterized in that, The adjusting rod is provided with a drive gear and a turntable with a rotating hole at both ends. The drive gear is meshed with the transmission gear provided on the transmission worm. Both the drive gear and the transmission gear are bevel gears.

7. A window fixing mechanism as described in claim 6, characterized in that, The push block has a trapezoidal structure, and the inclined surface of the push block is in contact with the first locking rod and the second locking rod respectively.

8. A type of venetian blind, characterized in that, The louvers are provided with the window fixing mechanism as described in claim 7.

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