TWM265450U - Burglarproof window structure featuring with escaping function - Google Patents

Description

M265450 4. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to an anti-theft window structure, especially a retractable ladder inside, which can be used to escape when a fire cry occurs and wait for rescue. Functional anti-theft window structure. [Previous technology] According to the general, anti-theft windows that have both escape functions are mainly provided with an opening at the appropriate place of the anti-theft window. A small door is hinged on the β hinge in the opening to facilitate escape in the event of a fire. The door and the anti-theft window can be locked and locked by a door bolt on the inner side, so that it usually has the function of preventing small invasion, and in the event of a fire, you can open the door to achieve the purpose of escape. 0 Above the floor, opened a small door, fell, and the security window hurried up. There is a tragedy. [The new inner original creation is reluctant, and the extra creation should have both, so it should be used to obtain the insiders. Opening but halving "I have ears at the time of the loss" Being a man with a spirit and a refined formula to explore the escape function The firefighters who survived the fire had nowhere to wait for the milliseconds to fight, the bad news. Zhong Yuyi, Keep improving In the same way as the trial, 'Although the people living in the house can hold a meeting, they can only escape from the fire because they are afraid of falling or falling out of the fire in time, although firefighters can quickly escape.' Plus a very high risk of a thousand miles ", resulting in the ❿ Tianrenyongge idea is the thinking and writing, then the spirit of the town and the purpose of 'active continuously improve product testing to study' improvement and amended several times, is pushing

Page 5 M265450 IV. Creation Instructions (2) This creation provides an escape window structure with escape function, which is an escape window hinged on each side of the inside of the outer frame. A hinge is provided with a telescopic ladder. The telescopic ladder includes upper, middle and lower ladders and a pull rope. The upper ladder is provided with a straight bar on each side of a door-shaped frame. A plurality is provided between the door-shaped frame and two straight rods. The horizontal links are connected, and the inner side of the other two straight rods are provided with a two-step-shaped rib, and between the two straight rods are three horizontal plates that can be moved and displaced. The three horizontal plates are respectively locked in the two-level shape when the telescopic ladder is lowered. The large and small-diameter end faces of the ribs are fixed to the lowermost link. The middle ladder has a rod in a U-shaped frame, U is connected to the middle groove of the inner side of the U-shaped frame. The push-down card is used to lower the ladder by inserting a set of horizontal pedals, blocks, and the two, which can be used to form the main purpose when it occurs, to raise the ladder to temporarily leave the fire field, and to reduce the shape of the frame if it escapes. The two parts of the body are each equipped with a movable displacement abutment on the two ladders of the middle ladder. There is a lower horizontal plate at the section of the storey to be rescued in the house. The outer long rectangle passes through each of the longitudinal sides of the telescopic ladder. The upper end is against the anti-theft function of the middle ladder. 0 Escape window Φ Climbing in the escape room, raise the window to open and fix it to the pedals in the bottom plate. The telescopic ladder on the long outer side of the bottom plate prevents the ladder from being available for fire personnel to compete for height. A lateral link is provided on each side of the department. Consolidation, a slot is provided on each of the two rod surfaces, and a sliding groove is fitted when the rods are lowered between the two rods. A plurality of fixed bottom plates are provided on each of the rods to borrow energy and open in the creation of the fire. Form an escape ladder to reach the chance of being rescued; form an escape ladder with two straight rods at the upper end of the upper side rod and a pressable snap-on section of the upper ladder with a 'pressing pedal' and two straight rods with rectangular perforations and sliding down Invasion and escape of Shikaxiao invasion. When you use the disaster to get out on your own, you can escape from the escape.

Page 6 M265450 4. Creative Instructions (3) When jumping, it greatly reduces the chance of injury. [Embodiment] In the rest, the preferred embodiment of the present invention will be described in detail in conjunction with the drawings as shown in the three-dimensional view of the escape state created in the first picture and the anti-theft state shown in the second picture, which is an outer frame ( 1 0) An escape window (20) is hinged on both sides of the interior with a hinge (11), and an inner bottom side of a window frame (21) of the escape window (20). A telescopic ladder (30) is hinged with the hinge (22), The telescopic ladder (30) includes an upper ladder (31), a middle ladder (32), a lower ladder (33), and a drawstring (34). The upper ladder (31) is composed of a Π-shaped frame (311) inside two A straight rod (312) is provided on each side, a spring piece (313) is provided on each end of the Π-shaped frame body (311) to extend inward, and a plurality of pieces are provided between the door-shaped frame body (311) and the two straight rods (31 2). The transverse link (31 4) is connected, and the inner sides of the other two straight rods (31 2) are provided with a two-step-shaped rib (31 5), and three horizontal plates (31 2) which are movable and movable are provided between the two straight rods (31 2). 31 6), the middle ladder (3 2) consists of a U-shaped frame (321) with straight rods (322) on both sides of the inside, and the U-shaped frame (321) and two straight rods (3 22) are arranged at the upper section. A U-shaped frame is connected by a lateral link (32 3) 32 1) The upper ends of the two sides of the two poles are consolidated with the lower side plate (31 6) of the upper ladder (31). The middle section of the inner side of each of the two poles is provided with a pressable latch (3 24), and the outer side is provided with one The groove (32 5), the middle of the bottom plate of the U-shaped frame body (321) is provided with a long rectangular perforation (3211), a pedal (326) is movably disposed between the two rods, and two straight rods (322) Each side is provided with a chute (327), and the lower ladder (33) is provided with a plurality of horizontal tread rods (332) between two longitudinal rods (331) which are sleeved on a long rectangular perforation (3211) of the bottom plate of the middle ladder (32). Slide rails (333) are protruded on the outer side of the support rod (331), and a fixed block (334) is provided on each of the upper ends.

Page 7 M265450

(34) —The end is fixed through the step bar (M2) on the uppermost side of the telescopic ladder (30), and the black end is fixed in the security window. In addition, in normal times, the lower ladder (33) of the retractable ladder (30) is folded between the two straight poles (322) of the middle ladder (32), so that the slide rails (3) of the two poles (334) of the lower ladder (33) 33) The sliding sleeves are in the sliding grooves (327) of the two poles of the middle ladder (32), and the middle ladder (32) is folded between the two ladders (3 1) of the upper ladder (3 1) to make the upper ladder (31) ) Three horizontal plates (3 丨 6) are superimposed together. 'Upstairs (31), two straight bars (312) on the inner side of the two step-shaped ribs (315) are housed in the middle ladder (32), U-shaped frame (321 ) The grooves (325) on the outer side of the rods on both sides of the ladder ladder (3 26) and u-shaped 321) mu; and are blocked by the shrapnel (313), the telescopic ladder (30) and the escape window (2〇) The window frame (21) and the outer frame body (10) are fixed by lock inspection, and have the anti-theft function to prevent poor and invading intrusion. Μ See also the schematic diagram of the expansion of the telescopic ladder created in the third picture and the plan of the escape state created in the fourth picture. When the fire occurs, the telescopic ladder (30) pivoted by the escape window (20) and the window frame (21) ) Pivot to the outside so that the retractable ladder (30) and the lower ladder (33) slide down to the position by their own weight, and the fixed block (334) on the upper end of the two rods (3 31) is locked against the middle ladder ( 32) The top surface of the bottom of the U-shaped frame (321) is fixed, and the middle ladder (32) slides out of the ladder by its own weight ^ 31) The outside, the middle ladder (32) slides down about 2/3 of the time , The connecting rod (323) of the middle ladder (32) pushes the pedal (326) down to escape from the blocking of the elastic sheet (313), and falls to the pressable snap-on piece (324) to be fixed on the card, and at the same time to climb up the ladder (31) The second horizontal plate (316) is also fixed by the weight of the large and small diameter end faces of the two-stage ribs (gw) and the lower link (314). The crossbar (316) of the upper ladder (31), the pedal (326) of the middle ladder (32), and the lower ladder M265450 can be used. 4. The pedal (332) of the creative instructions (5) is for the escapee to climb and escape. Please refer to the fifth diagram of the retractable ladder retracting action created in this figure. When the retractable retractable ladder (30) is to be retracted, the pulling rope (34) is first pulled down by the pulling rope (34) into the middle ladder (32 ) Between the two straight bars (322), and then pull up with the middle ladder (a2) to enter the two straight bars (312) of the upper ladder (31), until the pedal (3 26) clicks against the upper ladder (31) The lower end of the door-shaped frame (311), and then pivot the entire telescopic ladder (30) upwards, and press the pressable snap-in (3 24) of the middle ladder (32) by hand, so that the pedal (32 6) passes The pressable snap-on piece (324) makes the middle ladder (32) smoothly enter the entire space between the two straight rods (312) of the upper ladder (31) and completes the folding action. From the structure of the above specific embodiments, the following benefits can be obtained: 1. It can expand the telescopic ladder (30) of the escape window (20) when a fire occurs to provide personnel inside the house to climb outwards by themselves, Reach the temporary fire field and wait for rescue 'to fight for escape time and increase the chance of rescue. 2. If the escapee is located on the third floor, the retractable ladder (30) of the escape window (20) can be opened for the escapee to climb, thereby reducing the height of about one floor. When the escapee jumps down by himself, Reduce the chance of injury. 3. The escape route (20) can be directly installed in the outer frame (10) of the original security window, thereby reducing the installation cost.

In summary, this creation has indeed reached a breakthrough structure, and has improved creative content 'at the same time can achieve industrial applicability and progress, and this creation has not been seen in any publications, but also novel, When the patent: Articles 97 and 98 are met, I will apply for a new type of spear in accordance with the law.

M265450

Page 265. A simple explanation of the drawings. The first picture, the second picture, the third picture, the fourth picture, and the fifth picture are the three-dimensional drawing of the escape status of the original creation. Anti-theft perspective view. Telescopic ladder unfolding action schematic plan view of escape state. Schematic diagram of retractable ladder retracting action < Description of main component symbols > 10 Outer frame 11 Hinge 20 Escape window 21 Window frame 22 Hinge 30 Telescopic ladder 31 Upstairs 311 Door-shaped frame 312 Straight rod 313 Spring piece 314 Link 315 Rib 316 Transverse plate 32 Middle ladder 321 U-shaped frame 3211 Perforation 322 Straight rod 323 Connecting rod 324 Pressable snap-on member 325 Slot 326 Pedal 327 Sliding groove 33 Ladder 331 Support rod 332 Pedal rod 333 Slide handle 334 Fixing block 34 Pull Rope 〇

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Claims (1)

M265450 l. An anti-theft window structure with escape function, an escape window is hinged on both sides of the inside of an outer frame, and is characterized in that a retractable ladder is provided on the inner bottom side of the escape window window frame, the telescopic The ladder includes upper, middle, and lower ladders; the upper ladder is provided with straight rods on both sides of the interior of a door-shaped frame, and a plurality of horizontal links are connected between the Π-shaped frame and the two straight rods. A plurality of horizontal plates with movable displacement and snap-in positioning; the middle ladder is provided with straight rods on both sides of the inner body of the body, and a horizontal link is connected between the Li-shaped frame and the two straight rods, and the rods on both sides of the LJ-shaped frame The upper end is consolidated with the lower side plate of the upper ladder, In addition, a long rectangular perforation is provided in the middle of the bottom plate of the U-shaped frame, and a pedal for movable displacement and snap-in positioning is provided between the rods on the two sides; A horizontal step bar, each of which is provided with a fixing block at the upper end of the two rods, the two fixing blocks are locked against the top surface of the bottom plate of the middle ladder when the telescopic ladder is lowered; thereby, in the ordinary time, it can have the anti-theft function to prevent the night invasion and the fire. When the fire broke out, an escape ladder was formed for escape. 2. The anti-theft window structure with an escape function as described in item 1 of the scope of the patent application, in which an elastic piece is provided at each end of the lower side of the upper door-shaped frame to extend inward. ^ 3. The anti-theft window structure with escape function as described in item 1 of the scope of patent application 'wherein' the inner side of the two straight rods of the upper staircase are provided with two or two step-shaped ribs, and the upper ends of the rods on both sides of the u-shaped frame of the middle ladder A groove is provided on the outer side. ^ 4. The anti-theft window structure with escape function as described in item 1 of the scope of patent application ', wherein each of the middle sections of the inner sides of the rods on the sides of the υ-shaped frame is provided with a pressable snap-in member. 5. Anti-theft with escape function as described in item 1 of the scope of patent application Page 12 M265450 5. Scope of patent application Window structure, in which the inner side of the two straight rods of the middle ladder are provided with a sliding groove. 6. The anti-theft window structure with escape function as described in item 1 of the scope of patent application, wherein the outer side of the two poles of the lower stairway are provided with slide rails. 7. The escape prevention-window structure with escape function as described in item 1 of the scope of the patent application, wherein the telescopic ladder is provided with a drawstring, and one end of the drawstring is fixed on the upper pole of the telescopic ladder and the other end is fixed Inside the security window. Page 13