CN213175450U - Anti-theft window device - Google Patents

Abstract

The utility model relates to a burglary-resisting window device. The first rod is fixedly connected with the corresponding frame at the upper end and the lower end, and at least one end of the first rod is fixedly locked with the corresponding frame through a first locking piece; each frame comprises a frame body and a cover body, the frame body comprises a second side plate and a third side plate, the second side plate and the third side plate are close to a first side plate, a groove is formed by enclosing the first side plate, the second side plate and the third side plate together, a plurality of installation notches are formed in the first side plate, each first locking piece comprises a locking nut, each locking nut is provided with an annular flange, and the annular flange is arranged in the groove corresponding to the frame body and is buckled and pressed on the peripheral edge of the port, close to one side of the groove, of the corresponding installation notch. The utility model discloses a rod is as the anti-theft net, and intensity is high, and the security performance is good, and every rod passes through the lock nut closure moreover and fixes to the frame on, installation easy operation, whole elegant appearance simultaneously.

Description

Anti-theft window device

Technical Field

The utility model relates to a door and window field is a burglary-resisting window device very much.

Background

With the development of national economy, the quality of life of people is continuously improved, the living conditions of residents are continuously improved, and the requirements of people on beautification and theft prevention of indoor and outdoor rooms of houses are higher and higher. On the one hand, people require living safety and on the other hand comfort and beauty. The existing anti-theft window is usually formed by welding a stainless steel pipe and a galvanized pipe, and is not beautiful enough; the existing invisible anti-theft net usually adopts soft steel wires, so that the strength is insufficient, the safety is not high, and the rubber skin is easy to age; particularly, the existing security window is complex to install and high in labor cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the anti-theft window device overcomes the defects, adopts the bars as the anti-theft net, has high strength and good safety performance, and is simple in installation and operation and attractive and elegant in whole as each bar is locked and fixed on the frame through the locking nut.

The utility model discloses a following technical scheme realizes: an anti-theft window device, characterized in that: the window comprises two frames which are arranged in parallel at intervals and are respectively and fixedly arranged on the upper side and the lower side of a wall body corresponding to a window, and a plurality of first bars which are vertically connected between the two frames and are sequentially arranged at intervals along the length extension direction of the frames and are used for blocking, wherein the upper end and the lower end of each first bar are fixedly connected with the corresponding frame, and at least one end of each first bar is locked and fixed with the corresponding frame through a first locking piece;

each frame comprises a frame body and a cover body, the frame body comprises a first side plate which is close to and parallel to the other frame, a second side plate which is far from and parallel to the other frame and a third side plate which is connected between the same side edges of the first side plate and the second side plate which extend along the length direction, a groove which extends along the length direction of the frame body is formed by the first side plate, the second side plate and the third side plate in a surrounding mode, and the cover body is fixedly covered on an opening of the groove of the frame body; a plurality of mounting notches which are recessed from the positions of the groove notches to the positions of the third side plates and penetrate through the upper surface and the lower surface of the first side plate are arranged on one side, close to the groove notches, of the first side plate, and the mounting notches are sequentially arranged at intervals along the length extending direction of the first side plate and are equal to the first bars in number;

the axial both ends of first rod are all worn to arrange in the installation breach that corresponds the frame and are stretched into in the recess that corresponds the frame, wherein first rod is used for being equipped with the external screw thread with the one end periphery wall that first locking piece is connected, and every first locking piece includes threaded connection and the lock nut that the movable sleeve was arranged in the corresponding installation breach that corresponds the framework on the external screw thread of first rod, lock nut's periphery wall ring is equipped with the convex annular flange of radial outside direction, the annular flange is arranged in the recess that corresponds the framework and is withheld on the neighboring that corresponds the installation breach and be close to groove side port. When the locking nut rotates relative to the first bar in the screwing direction, the annular flange on the locking nut can approach and press the side wall of the corresponding groove, so that the end of the first bar is locked and fixed with the corresponding frame body.

Preferably, the upper end and the lower end of each first bar are locked and fixed with the corresponding frame through a first locking piece.

Preferably, only one end of the upper end and the lower end of each first bar is locked and fixed with the corresponding frame through a first locking piece, the first locking end of each first bar, which is used for being connected with the first locking piece, is located on the same frame, and the end part of the other first bar, which is used for being connected with the other frame, is a second locking end; from the initial connecting position of frame and first rod, every two adjacent first rods divide into same group's rod subassembly, the second closure end of two first rods in same group's rod subassembly passes and goes into between the tip that the installation breach of corresponding frame stretched into the recess through fixed connecting rod and carry out fixed connection, when the first closure end of two first rods in same group's rod subassembly and the first closure lock closure that corresponds are fixed, the second closure end of two first rods and connect the fixed connecting rod between two second closure ends can be hooked on being located the recess lateral wall between two adjacent installation breachs of corresponding frame.

In order to prevent the locking nut from being separated from the installation notch, the side edge of the first side plate close to the opening of the groove is bent towards the second side plate on the frame where the first side plate is located to form a convex part protruding towards the inside of the groove, and the annular flange on the locking nut can be clamped on one side, facing the third side plate, of the convex part so that the locking nut cannot be separated from the corresponding installation notch outwards.

Preferably, the first side plate of each frame is provided with a concave portion extending along the length direction of the frame toward the side wall of the other frame and at a position corresponding to the position of the convex portion, the second side plate of each frame is provided with an arc-shaped groove extending along the length direction of the frame at a side edge close to the opening of the groove, the cover is provided with a matching shaft which can be matched and installed with the arc-shaped groove on the second side plate and can rotate relative to the arc-shaped groove at one end close to the second side plate, the cover is provided with a clasp piece matched and fastened with the concave portion on the first side plate at one end close to the first side plate, and the clasp piece is provided with a clamping surface which can facilitate the clasp piece to slide into the inclined surface in the concave portion and prevent the clasp piece from reversely falling off when the clasp piece slides into the concave portion.

Preferably, the security window device further comprises more than one second bar which is vertically arranged relative to the first bar, and second locking pieces which are used for fixedly mounting the two axial ends of the second bar on the wall bodies on the two sides parallel to the first bar respectively; the axial both ends of second rod are fixed respectively and are equipped with a U type hook portion, the second closure is the locking screw of mutually supporting the installation with the U type hook of second rod, the screw pole of locking screw passes the cavity position and the wall body closure of U type hook portion and is connected, the screw head pressure of locking screw is established on the side that the wall body was kept away from to U type hook.

Preferably, the security window device further comprises more than one cross buckle fixedly connected between the first bar and the second bar and respectively sleeved on the peripheral wall of the crossed part of the first bar and the second bar.

Preferably, the anti-theft window device is provided with an opening and closing movable window which is arranged between two second bars and between two first bars at local positions and can be communicated with the front side and the rear side of the anti-theft window device, one side edge of the opening and closing movable window is hinged with the adjacent second bar or first bar, and the other opposite side edge of the opening and closing movable window and the adjacent second bar or first bar are fixed through a key device.

Preferably, the frame is made of an aluminum alloy material, and the first bar is made of a stainless steel solid bar.

Preferably, the second bar is made of a stainless steel solid bar.

Preferably, only one end of the upper end and the lower end of each first bar is locked and fixed with the corresponding frame through a first locking piece, the first locking end of each first bar, which is used for being connected with the first locking piece, is located on the same frame, and the end part of the other first bar, which is used for being connected with the other frame, is a second locking end; the second locking end of each first bar penetrates through the mounting notch of the corresponding frame and extends into the end part of the groove to be fixedly connected through a fixed connecting rod.

Compared with the prior art, the utility model has the advantages that:

1. the utility model provides a burglary-resisting window device, this burglary-resisting window device adopt the rod as the anti-theft net, and intensity is high, and the security performance is good, and every rod passes through the lock nut closure moreover and fixes to the frame on, installation easy operation, whole elegant appearance simultaneously.

2. The utility model discloses burglary-resisting window device, the upper and lower both ends of every first rod all carry out the closure through first closure and corresponding frame and fix, and simple and convenient during installation operation, the transportation of every rod is also very convenient simultaneously.

3. The utility model discloses burglary-resisting window device, the rod subassembly of same group are the U style of calligraphy, can buckle through a rod and form, can hold the second locking of two first rods and establish on the recess lateral wall between two adjacent installation breach of frame together with the fixed connection pole hook during the installation, and it is fixed to carry out the closure with first locking again through lock nut, installs the convenience that also is very.

4. The utility model discloses burglary-resisting window device is equipped with the annular flange that the convex part can restrict lock nut on the first curb plate and breaks away from the installation breach or drunkenness in the installation breach for burglary-resisting window device's structure is reliable safety more.

5. The utility model discloses burglary-resisting window device, cooperation axle on the lid can cooperate the installation with the arc recess of second curb plate, presses the lid body, and the clip spare on the lid can hook into the concave part to first curb plate on, and the both ends on the frame length direction are restricted by the wall body during lid lock, and holistic installation is simple and convenient also very.

6. The utility model discloses burglary-resisting window device, this burglary-resisting window device still are equipped with second rod, second closure and cross knot, and the security performance is higher.

7. The utility model discloses burglary-resisting window device, this burglary-resisting window device still are equipped with and open and close the movable window for play the effect etc. of fleeing for one's life window or sun-shading window.

Drawings

FIG. 1 is a schematic view illustrating a usage status of the first embodiment;

FIG. 2 is a schematic three-dimensional structure of the first embodiment;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is a schematic three-dimensional structure of a first embodiment with the cover removed;

FIG. 5 is a schematic structural view of a first bar and a first locking element according to a first embodiment;

FIG. 6 is a schematic structural diagram of a bezel according to an embodiment;

FIG. 7 is a schematic view illustrating a structure of a frame-removed cover according to an embodiment;

FIG. 8 is a schematic structural diagram of a cover according to an embodiment;

FIG. 9 is a schematic structural view of a second bar and a second locking element according to the first embodiment;

FIG. 10 is a schematic view of a cross fastener according to an embodiment;

FIG. 11 is a schematic structural view of the second embodiment;

FIG. 12 is an enlarged view of B in FIG. 11;

fig. 13 is a schematic structural view of opening and closing the movable window in the first and second embodiments;

fig. 14 is a schematic view of a connection structure of first bars according to the third embodiment.

Description of reference numerals: 1-frame, 11-frame, 111-first side plate, 1111-convex part, 1112-concave part, 1113-clamping surface, 112-second side plate, 1121-arc groove, 113-third side plate, 114-groove, 115-installation gap, 12-cover body, 121-matching shaft, 122-clasp piece, 1221-inclined surface, 2-first bar, 21-first locking end, 22-second locking end, 23-fixed connecting rod, 3-first locking piece, 31-locking nut, 32-annular flange, 4-second bar, 41-U-shaped hook part, 5-second locking piece, 6-cross buckle, 7-opening and closing movable window, 71-locking device and a-window.

Detailed Description

The invention is explained in detail below with reference to the accompanying drawings:

the first embodiment is as follows:

as shown in fig. 1 to 12, a burglary-resisting window device is characterized in that: the window comprises two frames 1 which are arranged in parallel at intervals and are respectively and fixedly arranged on the upper side and the lower side of a wall body corresponding to a window a, and a plurality of first bars 2 which are vertically connected between the two frames 1 and are sequentially arranged at intervals along the length extension direction of the frames 1 and are used for blocking, wherein the upper end and the lower end of each first bar 2 are fixedly connected with the corresponding frame 1, and at least one end of each first bar is locked and fixed with the corresponding frame 1 through a first locking piece 3;

each frame 1 comprises a frame body 11 and a cover body 12, the frame body 11 comprises a first side plate 111 close to and parallel to the other frame 1, a second side plate 112 far away from and parallel to the other frame 1, and a third side plate 113 connected between the same side edges of the first side plate 111 and the second side plate extending along the length direction, a groove 114 extending along the length direction of the frame body 11 is defined by the first side plate 111, the second side plate 112 and the third side plate 113, and the cover body 12 is fixed on the opening of the groove 114 of the frame body 11 in a covering manner; a plurality of mounting notches 115 which are recessed from the positions of the notches of the grooves 114 to the positions of the third side plates and penetrate through the upper surface and the lower surface of the first side plate 111 are formed in one side, close to the notches of the grooves 114, of the first side plate 111, and the mounting notches 115 are sequentially arranged at intervals along the length extending direction of the first side plate 111 and are equal to the first bars 2 in number;

the axial both ends of first rod 2 all wear to arrange in the installation breach 115 that corresponds frame 1 and stretch into in the recess 114 that corresponds frame 1, wherein the one end periphery wall that first rod 2 is used for being connected with first locking piece 3 is equipped with the external screw thread, and every first locking piece 3 includes threaded connection on the external screw thread of first rod 2 and the lock nut 31 that the activity cover was arranged in corresponding installation breach 115 that corresponds framework 11, the periphery wall ring of lock nut 31 is equipped with the convex annular flange 32 of radial outside direction, annular flange 32 is arranged in the recess 114 that corresponds framework 11 and is withheld on the neighboring that corresponds installation breach 115 and is close to recess 114 one side port. So that when the locking nut 31 is rotated in the tightening direction with respect to the first bar 2, the annular flange 32 of the locking nut 31 can approach and press against the side wall of the corresponding groove 114 to lock and fix the end of the first bar 2 to the corresponding frame 11.

As shown in fig. 5, preferably, the upper end and the lower end of each first bar 2 are locked and fixed with the corresponding frame 1 by the first locking element 3.

As shown in fig. 4 and 7, in order to prevent the lock nut from being separated from the installation notch, the side edge of the first side plate 111 close to the opening of the groove 114 is bent toward the second side plate 112 on the frame 1, to form a protrusion 1111 protruding toward the inside of the groove 114, and the annular flange 32 on the lock nut 31 can be clamped on the protrusion 1111 toward the third side plate 113, so that the lock nut cannot be separated from the corresponding installation notch 115.

As shown in fig. 6-8, preferably, a concave portion 1112 extending along the length direction of the frame 1 is disposed at a position, corresponding to the position of the convex portion 1111, of the first side plate 111 of each frame 1 facing the side wall of the other frame 1, an arc-shaped groove 1121 extending along the length direction of the frame 1 is disposed at a side edge, close to the opening of the groove 114, of the second side plate 112 of each frame 1, an engaging shaft 121 capable of being engaged with the arc-shaped groove 1121 of the second side plate 112 and rotating relative to the arc-shaped groove 1121 is disposed at one end of the cover 12 close to the first side plate 111, a hook 122 capable of being engaged with and fastened to the concave portion 1112 of the first side plate 111 is disposed at one end of the cover 12 close to the first side plate 111, and when the engaging shaft 121 on the cover 12 is rotatably engaged with and mounted relative to the arc-shaped groove 1121 of the second side plate 112, the hook 122 is disposed on the hook 122, so as to facilitate the hook 122 sliding into the inclined surface 122 are reversed out of engagement with the catch surface 1113.

As shown in fig. 2 and 9, preferably, the security window device further includes more than one second bar 4 vertically arranged with respect to the first bar 2, and second locking elements 5 for respectively fixedly mounting two axial ends of the second bar 4 on two side walls parallel to the first bar 2; the axial both ends of second rod 4 are fixed respectively and are equipped with a U type hook portion 41, second closure 5 is the locking screw that cooperatees the installation with the U type hook portion 41 of second rod 4, the screw pole of locking screw passes the cavity position and the wall body closure of U type hook portion 41 and is connected, the screw head pressure of locking screw is established on the side that U type hook portion 41 kept away from the wall body.

Preferably, the second rod 4 is provided every 80cm along the length of the first rod 2.

As shown in fig. 2 and 10, preferably, the security window device further includes more than one cross buckle 6 fixedly connected between the first rod 2 and the second rod 4 and respectively sleeved on the peripheral walls of the intersection of the first rod 2 and the second rod 4. The cross buckle 6 is welded with the first bar 2 and the second bar 4.

Preferably, the anti-theft window device is provided with an opening and closing movable window 7 which is arranged between two second bars 4 and between two first bars 2 at a local position and can be communicated with the front side and the rear side of the anti-theft window device, one side edge of the opening and closing movable window 7 is hinged with the adjacent second bar 4 or the adjacent first bar 2, and the other opposite side edge of the opening and closing movable window 7 is fixed with the adjacent second bar 4 or the adjacent first bar 2 through a key device 71.

Preferably, the frame 1 is made of an aluminum alloy material, and the first bar 2 is made of a stainless steel solid bar.

Preferably, the second bar 4 is made of a solid bar of stainless steel.

Example two:

as shown in fig. 13, the present embodiment is different from the first embodiment in that: preferably, only one of the upper and lower ends of each first bar 2 is locked and fixed with the corresponding frame 1 through the first locking piece 3, and the first locking end 21 of each first bar 2 for connecting with the first locking piece 3 is located on the same frame 1, and the other end of each first bar 2 for connecting with the other frame 1 is the second locking end 22; from the initial connecting position of the frame 1 and the first bars 2, every two adjacent first bars 2 are divided into the same group of bar assemblies, the second locking ends 22 of the two first bars 2 in the same group of bar assemblies penetrate through the mounting notches 115 corresponding to the frame 1 and extend into the end parts of the grooves 114 to be fixedly connected through the fixed connecting rod 23, when the first locking ends 21 of the two first bars 2 in the same group of bar assemblies are locked and fixed with the corresponding first locking parts 3, the second locking ends 22 of the two first bars 2 and the fixed connecting rod 23 connected between the two second locking ends 22 can be hooked on the side wall of the groove 114 between the two adjacent mounting notches 115 corresponding to the frame 1.

Example three:

as shown in fig. 14, the present embodiment is different from the first embodiment in that: preferably, only one of the upper and lower ends of each first bar 2 is locked and fixed with the corresponding frame 1 through the first locking piece 3, and the first locking end 21 of each first bar 2 for connecting with the first locking piece 3 is located on the same frame 1, and the other end of each first bar 2 for connecting with the other frame 1 is the second locking end 22; the second locking end 22 of each first bar 2 passes through the installation notch 115 of the corresponding frame 1 and extends into the end of the groove 114 to be fixedly connected through a fixed connecting rod 23.

While the present invention has been shown and described with reference to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims (10)

1. An anti-theft window device, characterized in that: the window comprises two frames (1) which are arranged in parallel at intervals and are respectively fixedly arranged on the upper side and the lower side of a wall body corresponding to a window (a), and a plurality of first bars (2) which are vertically connected between the two frames (1) and are sequentially arranged at intervals along the length extension direction of the frames (1) and are used for blocking, wherein the upper end and the lower end of each first bar (2) are fixedly connected with the corresponding frames (1), and at least one end of each first bar is locked and fixed with the corresponding frame (1) through a first locking piece (3);

each frame (1) comprises a frame body (11) and a cover body (12), the frame body (11) comprises a first side plate (111) which is close to and parallel to the other frame (1), a second side plate (112) which is far away from and parallel to the other frame (1), and a third side plate (113) which is connected between the same side edges of the first side plate (111) and the second side plate (112) extending along the length direction, a groove (114) extending along the length direction of the frame body (11) is formed by enclosing the first side plate (111), the second side plate (112) and the third side plate (113) together, and the cover body (12) is fixedly covered on an opening of the groove (114) of the frame body (11); a plurality of mounting notches (115) which are recessed from the positions of the notches of the grooves (114) to the direction of the third side plate () and penetrate through the upper surface and the lower surface of the first side plate (111) are formed in one side, close to the notches of the grooves (114), of the first side plate (111), and the mounting notches (115) are sequentially arranged at intervals along the length extending direction of the first side plate (111) and are equal to the first bars (2) in number;

the axial both ends of first rod (2) all wear to arrange in installation breach (115) that corresponds frame (1) and stretch into in recess (114) that corresponds frame (1), wherein first rod (2) are used for being equipped with the external screw thread with the one end periphery wall that first locking piece (3) are connected, and every first locking piece (3) are including threaded connection on the external screw thread of first rod (2) and lock nut (31) in the corresponding installation breach (115) of corresponding framework (11) are arranged in the movable sleeve, the periphery wall ring of lock nut (31) is equipped with radial outside direction convex annular flange (32), annular flange (32) are arranged in recess (114) that corresponds framework (11) and are withheld on the peripheral edge that corresponds installation breach (115) and are close to recess (114) one side port.

2. The security window arrangement of claim 1, wherein: the upper end and the lower end of each first bar (2) are locked and fixed with the corresponding frame (1) through a first locking piece (3).

3. The security window arrangement of claim 1, wherein: only one end of the upper end and the lower end of each first bar (2) is locked and fixed with the corresponding frame (1) through a first locking piece (3), a first locking end (21) of each first bar (2) for being connected with the first locking piece (3) is positioned on the same frame (1), and the other end of each first bar (2) for being connected with the other frame (1) is a second locking end (22); from the initial connection position of the frame (1) and the first bars (2), every two adjacent first bars (2) are divided into the same group of bar components, the second locking ends (22) of the two first bars (2) in the same group of bar components penetrate through the installation notches (115) of the corresponding frame (1) and extend into the end parts of the grooves (114) to be fixedly connected through the fixed connecting rods (23), and when the first locking ends (21) of the two first bars (2) in the same group of bar components are fixedly locked with the corresponding first locking parts (3), the second locking ends (22) of the two first bars (2) and the fixed connecting rods (23) connected between the two second locking ends (22) can be hooked on the side walls of the grooves (114) located between the two adjacent installation notches (115) of the corresponding frame (1).

4. The burglary-resisting window device according to any one of claims 1 to 3, wherein: the side edge of the first side plate (111) close to the opening of the groove (114) is bent towards the second side plate (112) on the frame (1) where the side edge is located to form a convex part (1111) protruding towards the inside of the groove (114), and the annular flange (32) on the locking nut (31) can be clamped on one side of the convex part (1111) facing the third side plate (113) so that the locking nut cannot be pulled out from the corresponding mounting notch (115).

5. The security window arrangement of claim 4, wherein: a concave part (1112) extending along the length direction of the frame (1) is arranged at a position, corresponding to the position of the convex part (1111), of the first side plate (111) of each frame (1) facing the side wall of the other frame (1), an arc-shaped groove (1121) extending along the length direction of the frame (1) is arranged at the side edge, close to the opening of the groove (114), of the second side plate (112) of each frame (1), a matching shaft (121) which can be matched and mounted with the arc-shaped groove (1121) on the second side plate (112) and can rotate relative to the arc-shaped groove (1121) is arranged at one end, close to the second side plate (112), of the cover body (12), a clasp piece (122) which can be matched and fastened with the concave part (1112) on the first side plate (111) is arranged at one end, close to the first side plate (111), of the clasp piece (122) is provided with the matching shaft (121) on the cover body (12) which is rotatably matched and mounted relative to the arc-shaped groove (1121), a bevel (1221) which can facilitate the hook (122) to slide into the recess (1112) and a clamping surface (1113) which can prevent the hook (122) from reversely falling out after the hook (122) slides into the recess (1112).

6. The security window arrangement of claim 1, wherein: the anti-theft window device also comprises more than one second bar (4) which is vertically arranged relative to the first bar (2) and a second locking piece (5) which is used for respectively and fixedly installing the two axial ends of the second bar (4) on the two side walls which are parallel to the first bar (2); the axial both ends of second rod (4) are fixed respectively and are equipped with a U type hook portion (41), second closure (5) are the locking screw that cooperatees the installation with U type hook portion (41) of second rod (4), the screw pole of locking screw passes the cavity position and the wall body closure of U type hook portion (41) and is connected, the screw head pressure of locking screw is established on a side of U type hook portion (41) away from the wall body.

7. The security window arrangement of claim 6, wherein: the anti-theft window device further comprises more than one cross buckle (6) which is fixedly connected between the first bar (2) and the second bar (4) and is respectively sleeved on the peripheral wall of the crossed part of the first bar (2) and the second bar (4).

8. The security window device according to claim 6 or 7, wherein: the part of burglary-resisting window device between two wherein second rod (4) and between two first rod (2) of its local position cuts and is equipped with and can communicate burglary-resisting window device front and back side open and close movable window (7), one side edge of opening and close movable window (7) is articulated mutually with adjacent second rod (4) or first rod (2), and another opposite side edge of opening and close movable window (7) is fixed through lock key device (71) with adjacent second rod (4) or first rod (2).

9. The security window arrangement of claim 1 or 2 or 3 or 6 or 7, wherein: the frame (1) is made of an aluminum alloy material, and the first bar (2) is made of a stainless steel solid bar.

10. The security window device according to claim 6 or 7, wherein: the second bar (4) is made of stainless steel solid bars.

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