CN211370142U

CN211370142U - Multifunctional anti-theft window

Info

Publication number: CN211370142U
Application number: CN201922224488.7U
Authority: CN
Inventors: 钟燕丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-28
Anticipated expiration: 2029-12-12

Abstract

A multifunctional anti-theft window comprises a curtain, a fixed frame, an anti-theft curtain and a rotating part; the fixed frame is arranged on the edge of the inner wall of the window and is arranged on the wall body through bolts; the rotating part comprises a first rolling curtain part and a second rolling curtain part; the anti-theft curtain can be accommodated in the first rolling curtain part and can be pulled out and retracted relative to the first rolling curtain part, a clamping buckle is arranged below the anti-theft curtain, a clamping part is arranged below the fixed frame, and the clamping buckle and the clamping part can be buckled and locked, so that the bottom of the anti-theft curtain is fixed with the bottom of the fixed frame; the curtain can be accommodated in the second rolling curtain part and can also be pulled out and retracted relative to the second rolling curtain part; therefore, the anti-theft window has the basic anti-theft function, the anti-theft curtain can be retracted and hidden, and the anti-theft window is also provided with the retractable curtain.

Description

Multifunctional anti-theft window

Technical Field

The utility model relates to a burglary-resisting window technical field specifically is a multi-functional burglary-resisting window.

Background

The window is not opened in a house, most users can choose to install the security window for theft prevention, the existing security window is generally fixedly installed outside the window, when window glass needs to be cleaned, the security window can block the movement of hands, inconvenience is brought, the traditional security window can block people from seeing the outside of the window, oppression is brought to people, in addition, the existing security window is not provided with a window curtain, and the users need to purchase and install a window curtain rod additionally, so that the security window which is provided with the window curtain and can be retracted and hidden is very necessary to design.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems, the utility model provides a multifunctional anti-theft window, possess basic theftproof function, and the burglary-resisting curtain can contract and hide, can not obstruct the sight, and this burglary-resisting window still has collapsible (window) curtain.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional anti-theft window comprises a curtain, a fixed frame, an anti-theft curtain and a rotating part; the fixed frame is arranged on the edge of the inner wall of the window and is arranged on the wall body through bolts, and a clamping part is arranged below the fixed frame; the rotating part is arranged above the fixed frame and connected with the fixed frame, the rotating part comprises a first rolling curtain part and a second rolling curtain part, and the first rolling curtain part is arranged beside the second rolling curtain part; the anti-theft curtain can be accommodated in the first rolling curtain part and can be pulled out and retracted relative to the first rolling curtain part, a clamping buckle which is matched with the clamping part for clamping is arranged below the anti-theft curtain, and the clamping buckle and the clamping part can be buckled and locked to fix the bottom of the anti-theft curtain and the bottom of the fixed frame; the window covering may be housed inside the second rolling screen portion, and may also be pulled out and retracted with respect to the second rolling screen portion.

Preferably, a clamping cavity and a moving cavity are arranged below the fixed frame, the clamping part comprises a clamping block and a clamping rod, and the clamping block is vertically arranged relative to the clamping rod; the clamping rod is arranged in the moving cavity and can move back and forth relative to the moving cavity; the front side of the fixed frame is provided with an open slot communicated with the movable cavity, the front side of the clamping rod is provided with a control block, and the control block penetrates through the open slot to drive the clamping rod to move back and forth in the movable cavity through the movable control block.

Preferably, a first accommodating cavity is arranged inside the first rolling curtain part, and the first rolling curtain part comprises a motor and a first rotating rod; the motor is installed first intracavity portion one end that holds, first swing arm also sets up in first holding the intracavity, just first swing arm one end all is connected with motor output shaft drive to it is rotatory to make to drive first swing arm through the motor.

Preferably, the drawn anti-theft curtain comprises an anti-theft rod and a toothed chain, wherein the toothed chain and the anti-theft rod are mutually perpendicular and staggered and are integrally fixed with the anti-theft rod.

Preferably, a fixed gear is arranged outside the first rotating rod; the toothed chain is provided with a limiting hole, the fixed gear can be embedded into the limiting hole, and the toothed chain is driven to rotate around the first rotary rod by driving the fixed gear to rotate.

Preferably, a second accommodating cavity is formed in the second roller blind part, the second roller blind part comprises a rotating wheel, a stretching rope and a second rotating rod, and the second rotating rod is installed in the second accommodating cavity; the stretching rope is in driving connection with the rotating wheel, the rotating wheel is in driving connection with the second rotating rod, and the rotating wheel is controlled to rotate by the stretching rope, so that the rotation of the second rotating rod is controlled.

Preferably, the left end and the right end of the fixed frame are provided with grooves, so that the anti-theft rod on the anti-theft curtain can move up and down along the grooves.

Preferably, the anti-theft bar is a rigid material.

(III) advantageous effects

The utility model provides a multifunctional anti-theft window, which comprises a curtain, a fixed frame, an anti-theft curtain and a rotating part; the fixed frame is arranged on the edge of the inner wall of the window and is arranged on the wall body through bolts; the rotating part comprises a first rolling curtain part and a second rolling curtain part; the anti-theft curtain can be accommodated in the first rolling curtain part and can be pulled out and retracted relative to the first rolling curtain part, a clamping buckle is arranged below the anti-theft curtain, a clamping part is arranged below the fixed frame, and the clamping buckle and the clamping part can be buckled and locked, so that the bottom of the anti-theft curtain is fixed with the bottom of the fixed frame; the curtain can be accommodated in the second rolling curtain part and can also be pulled out and retracted relative to the second rolling curtain part; therefore, the anti-theft window has a basic anti-theft function, the anti-theft curtain can be retracted and hidden without obstructing the sight, and the anti-theft window is also provided with a retractable curtain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic view of the overall structure of the present invention;

fig. 2 shows a partial schematic structural view of an embodiment of the invention;

fig. 3 shows a partial exploded schematic view of an embodiment of the invention;

figure 4 shows a cross-sectional view of an embodiment of the invention;

FIG. 5 shows an enlarged view at A of FIG. 4;

FIG. 6 shows an enlarged view at B of FIG. 4;

in the figure: the window curtain comprises a window curtain 1, a fixed frame 2, a groove 20, a clamping part 21, a clamping block 21a, a clamping rod 21b, a control block 21c, a clamping cavity 22, a moving cavity 23, an open groove 24, a clamping anti-theft curtain 3, a clamping buckle 30, an anti-theft rod 31, a toothed chain 32, a limiting hole 32a, a rotating part 4, a first curtain rolling part 41, a first accommodating cavity 411, a motor 412, a first rotating rod 413, a fixed gear 413a, a second curtain rolling part 42, a second accommodating cavity 421, a rotating wheel 422, a tensile rope 423 and a second rotating rod 424.

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.

Referring to fig. 1 to 6, a multifunctional security window comprises a curtain 1, a fixed frame 2, a security curtain 3, and a rotating part 4; the fixed frame 2 is arranged on the edge of the inner wall of the window and is arranged on the wall body through bolts, and a clamping part 21 is arranged below the fixed frame 2; the rotating part 4 is arranged above the fixed frame 2 and connected with the fixed frame 2, the rotating part 4 comprises a first rolling curtain part 41 and a second rolling curtain part 42, and the first rolling curtain part 41 is arranged beside the second rolling curtain part 42; the anti-theft curtain 3 can be accommodated in the first rolling curtain part 41 and can be pulled out and retracted relative to the first rolling curtain part 41, a clamping buckle 30 which is matched with the clamping part 21 for clamping is arranged below the anti-theft curtain 3, and the clamping buckle 30 and the clamping part 21 can be buckled and locked, so that the bottom of the anti-theft curtain 3 is fixed with the bottom of the fixed frame 2; the window covering 1 is receivable in the second roll screen portion 42 and is also retractable and extendable relative to the second roll screen portion 42.

In summary, the fixed frame 2 is fixed at the edge of the inner wall of the window by bolts, and when the anti-theft curtain 3 is used, the anti-theft curtain 3 inside the first rolling curtain part 41 is firstly pulled out, and then the position-locking buckle 30 below the anti-theft curtain 3 is buckled with the position-locking part 21 below the fixed frame 2; when the anti-theft curtain 3 is not used, the clamping buckle 30 is separated from the clamping part 21, and the first rolling curtain part 41 is driven to roll the anti-theft curtain 3 into the anti-theft curtain; similarly, the window covering 1 can be accommodated in the second rolling curtain part 42, and can also be pulled out and retracted relative to the second rolling curtain part 42; therefore, the anti-theft window has the basic anti-theft function, the anti-theft curtain 3 can be retracted and hidden without obstructing the sight, and the anti-theft window is also provided with the retractable curtain 1.

Referring to fig. 3 to 6, a clamping cavity 22 and a moving cavity 23 are disposed below the fixed frame 2, the clamping portion 21 includes a clamping block 21a and a clamping rod 21b, and the clamping block 21a is disposed vertically with respect to the clamping rod 21 b; the clamping rod 21b is arranged in the moving cavity 23 and can move back and forth relative to the moving cavity 23; an open slot 24 communicated with the moving cavity 23 is arranged at the front side of the fixed frame 2, a control block 21c is arranged at the front side of the clamping rod 21b, and the control block 21c penetrates through the open slot 24 so as to drive the clamping rod 21b to move back and forth in the moving cavity 23 through the moving control block 21c, so that the clamping block 21a is buckled with or separated from the clamping buckle 30 in the clamping cavity 22; in particular, access slots are provided on both sides of the open slot 24 to facilitate pulling the control block 21c out of the open slot 24.

Referring to fig. 2 to 5, a first accommodating chamber 411 is formed inside the first rolling curtain part 41, and the first rolling curtain part 41 includes a motor 412 and a first rotating rod 413; the motor 412 is installed at one end inside the first accommodating cavity 411, the first rotating rod 413 is also arranged inside the first accommodating cavity 411, and one end of the first rotating rod 413 is in driving connection with an output shaft of the motor 412, so that the motor 412 drives the first rotating rod 413 to rotate; the extracted anti-theft curtain 3 comprises an anti-theft rod 31 and a toothed chain 32, wherein the toothed chain 32 is vertically staggered with each other and is integrally fixed with the anti-theft rod 31; a fixed gear 413a is arranged on the outer side of the first rotating rod 413; the toothed chain 32 is provided with a limiting hole 32a, the fixed gear 413a can be embedded into the limiting hole 32a, and the toothed chain 32 is driven to rotate around the first rotating rod 413 by driving the fixed gear 413a to rotate, so that the anti-theft curtain 3 is driven to shrink.

In summary, when the anti-theft curtain 3 is not used, the motor 412 is started, the motor 412 drives the first rotating rod 413 to rotate, and the fixed gear 413a of the first rotating rod 413 drives the toothed chain 32 to rotate around the first rotating rod 413, so as to pull up the anti-theft curtain 3 and store the anti-theft curtain into the first accommodating cavity 411.

Referring to fig. 2 to 5, a second accommodating chamber 421 is formed inside the second rolling curtain part 42, the second rolling curtain part 42 includes a wheel 422, a tensile cord 423 and a second rotating rod 424, and the second rotating rod 424 is installed in the second accommodating chamber 421; the stretching rope 423 is in driving connection with the rotating wheel 422, the rotating wheel 422 is in driving connection with the second rotating rod 424, and the stretching rope 423 controls the rotating wheel 422 to rotate, so that the rotation of the second rotating rod 424 is controlled; when the window covering 1 is not needed to be used, the second rotating rod 424 is rotated by pulling the tensile cord 423 to drive the rotating wheel 422, and finally the window covering 1 is rolled into the second accommodating cavity 421.

Referring to fig. 6, the left and right ends of the fixing frame 2 are provided with grooves 20, so that the anti-theft rod 31 of the anti-theft curtain 3 can move up and down along the grooves 20 and can be prevented from separating from the fixing frame 2; the anti-theft rod 31 is made of rigid material to enhance the anti-theft capability.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional anti-theft window comprises a curtain (1), and is characterized by also comprising a fixed frame (2), an anti-theft curtain (3) and a rotating part (4);

the fixed frame (2) is arranged on the edge of an inner wall of a window and is installed on a wall body through bolts, and a clamping part (21) is arranged below the fixed frame (2);

the rotating part (4) is arranged above the fixed frame (2) and connected with the fixed frame (2), the rotating part (4) comprises a first rolling curtain part (41) and a second rolling curtain part (42), and the first rolling curtain part (41) is arranged beside the second rolling curtain part (42);

the anti-theft curtain (3) can be accommodated in the first curtain rolling part (41) and can be pulled out and retracted relative to the first curtain rolling part (41), a clamping buckle (30) which is matched with the clamping part (21) for clamping is arranged below the anti-theft curtain (3), and the clamping buckle (30) and the clamping part (21) can be buckled and locked to fix the bottom of the anti-theft curtain (3) and the bottom of the fixed frame (2);

the window covering (1) can be stored in the second rolling curtain part (42) and can also be pulled out and retracted relative to the second rolling curtain part (42).

2. The multifunctional burglary-resisting window of claim 1, wherein a clamping cavity (22) and a moving cavity (23) are arranged below the fixed frame (2), the clamping part (21) comprises a clamping block (21a) and a clamping rod (21b), and the clamping block (21a) is vertically arranged relative to the clamping rod (21 b); the clamping rod (21b) is arranged in the moving cavity (23) and can move back and forth relative to the moving cavity (23); an open slot (24) communicated with the movable cavity (23) is formed in the front side of the fixed frame (2), a control block (21c) is arranged on the front side of the clamping rod (21b), and the control block (21c) penetrates through the open slot (24) so as to drive the clamping rod (21b) to move back and forth in the movable cavity (23) through the movable control block (21 c).

3. The multifunctional burglary-resisting window of claim 1, wherein, a first accommodating cavity (411) is arranged inside the first rolling curtain part (41), and the first rolling curtain part (41) comprises a motor (412) and a first rotating rod (413); the motor (412) is installed the inside one end of first holding chamber (411), first swing arm (413) also sets up in first holding chamber (411), just first swing arm (413) one end all with motor (412) output shaft drive connection to the messenger drives first swing arm (413) rotatory through motor (412).

4. A multifunctional security window according to claim 3, characterized in that the extracted security curtain (3) comprises a security bar (31) and a toothed chain (32), said toothed chain (32) and said security bar (31) being vertically staggered and fixed integrally with said security bar (31).

5. The multifunctional burglary-resisting window of claim 4, wherein, the outside of the first rotating rod (413) is provided with a fixed gear (413 a); the toothed chain (32) is provided with a limiting hole (32a), the fixed gear (413a) can be embedded into the limiting hole (32a), and the toothed chain (32) is driven to rotate around the first rotating rod (413) by driving the fixed gear (413a) to rotate.

6. The multifunctional burglary-resisting window of claim 1, characterized in that, a second accommodating cavity (421) is arranged inside the second rolling curtain part (42), the second rolling curtain part (42) comprises a rotating wheel (422), a tensile rope (423) and a second rotating rod (424), and the second rotating rod (424) is installed in the second accommodating cavity (421); the stretching rope (423) is in driving connection with a rotating wheel (422), the rotating wheel (422) is in driving connection with the second rotating rod (424), and the stretching rope (423) controls the rotating wheel (422) to rotate so as to control the rotation of the second rotating rod (424).

7. The multifunctional burglary-resisting window of claim 4, wherein the left and right ends of the fixed frame (2) are provided with grooves (20) so that the burglary-resisting rod (31) on the burglary-resisting curtain (3) can move up and down along the grooves (20).

8. Multifunction burglary-resisting window according to claim 7, characterized in that the burglary-resisting rod (31) is a rigid material.