CN2425187Y - Multi-functional collapsible anti-theft grill - Google Patents
Multi-functional collapsible anti-theft grill Download PDFInfo
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- CN2425187Y CN2425187Y CN 00222865 CN00222865U CN2425187Y CN 2425187 Y CN2425187 Y CN 2425187Y CN 00222865 CN00222865 CN 00222865 CN 00222865 U CN00222865 U CN 00222865U CN 2425187 Y CN2425187 Y CN 2425187Y
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Abstract
The utility model relates to a multifunctional shrinking and folding anti-theft grill for installing the external walls of buildings, which is composed of permanent support angle irons, at least more than two shrinking connecting rod frame works which are respectively installed on the permanent support angle irons, wherein, a plurality of X-shaped intersecting rods are hinged to form the shrinking connecting rod frame works, and a plurality of anti-theft handrails which are connected between the shrinking connecting rod frame works, wherein, the arrangement spacing is equal to or smaller than 16 cm. Pull rods are longitudinally connected between the anti-theft handrails; an a and a b sections are hinged to form one of an upper and a lower rods which are formed by the process that the shrinking connecting rod frame works are hinged with the permanent support angle irons; the hinged joint of the a and the b sections folds towards the interior or the exterior of a triangle frame which is composed of the a and the b sections, another rod, and the permanent support angle irons so that the shrinking connecting rod frame works can fold in a horizontal or a vertical directions. The utility model expands the functions of clothes-drying hangers, airing object platforms, or awnings. The utility model has the advantages of beautiful appearance, and simple structure.
Description
The utility model belongs to the daily life tools field, relates to the antitheft hurdle device of installing on a kind of outside vertical surface of building.
At present, the method that antitheft hurdle is installed on window such as known dwelling house and the balcony has two kinds, a kind of is to be interweaved in length and breadth by garden steel or band iron etc. with being welded into a plane or three-dimensional framework, its shortcoming is that weight is big, influences the indoor and outdoor view, does not also meet the emergent requirement of the structural fire protection and the disaster relief, expose to the sun and rain, with the passing of time just become " time bomb " of hiding of people's sayings, therefore, this antitheft hurdle is being banned in present many cities.In addition, said fixing formula metal anti-theft hurdle has been installed, just drying rack can't be installed, brought inconvenience for people's life.Another kind of antitheft hurdle is the flexible pull gate that use in original commercial shop to be moved to grow be installed on construction window and the balcony, it has two kinds of forms: a kind of is flexible the operating a switch of opening of level, another kind is flexible up and down operating a switch of opening, its shortcoming is: open heavy, noise is big, covered the part indoor lighting, profile is not attractive in appearance yet, and above-mentioned antitheft hurdle does not have the multi-functional characteristics of one-object-many-purposes.
The purpose of this utility model provides a kind of new antitheft hurdle, it outwards has and is flipped open, can fold at vertical and horizontal both direction, function with traditional drying rack, difference according to installation site about balcony or window, also can have the function of the sunshade or the thing platform that dries in the air concurrently, really embody the characteristics of one-object-many-purposes.
The purpose of this utility model is achieved through the following technical solutions: multi-functional flexible antitheft hurdle has more than two with expansion bolt be fixed on fixed support angle bar (1 on the exterior wall at least, 36,52,56,71), be sub-packed in fixed support angle bar (1,36,52,56,71) on more than at least two by the hinged flexible connecting rod framework (2) that forms of some x cross-articulation bars and be connected plurality of rows column pitch between the flexible connecting rod framework more than at least two smaller or equal to the anti-theft guardrail (5) of 16cm.Between these transversely arranged anti-theft guardrails (5), vertically have at least one to be listed as with some pull bars (6,95) two ends link anti-theft guardrail (5) together, pull bar (6,95) two ends can be fixedly connected with being connected of anti-theft guardrail (5), also can be actively set on the anti-theft guardrail (5) activity and the pull bar (6 that fixedly installs with mode part pull bar (95) at interval by the hole that is slightly larger than anti-theft guardrail (5) caliber that the pull bar two ends are provided with, 95) be the fixture block (7 that is provided with respectively by both termination correspondences, 8) and draw-in groove (9) and similar structures realization padlock and unlocking function in the different modes of stretching Yu contracting of flexible connecting rod framework (2).Flexible connecting rod framework (2) and fixed support angle bar (1,36,52,56,71) that hinged is straight-bar (3) and a, the termination of the hinged folding rod of b (4), a, the hinged folding rod of b (4) is meant and fixed support angle bar (1,36,52,56,71) bar in the hinged flexible connecting rod framework (2) from fixed support angle bar pin joint play with straight-bar (3) x cross-articulation place be by a, two sections of b are hinged to again, a, the pin joint that b is two sections is to itself and another straight-bar (3) and fixed support angle bar (1,36,52,56,71) in the triangle frame of Gou Chenging or outer folding cause flexible connecting rod framework (2) in the horizontal direction or vertical direction superimposed.The inside and outside folded condition that flexible connecting rod framework (2) meets two sections of folding rod (4) a, b is: one, a, b two segment length equate, and two sections of a, b are equilateral triangles with hinged another straight-bar (3) and the triangular framing of fixed support angle bar (1,36,52,56,71) formation; The 2nd, a, b two segment length do not wait or a, b two segment length equate but when being isosceles triangle or scalene triangle with the triangle of straight-bar (3) and fixed support angle bar (1,36,52,56,71) formation, then can or all change vertical cylindrical void up and down into the hinge hole of the articulated telescopic connecting rod framework (2) of fixed support angle bar (1,36,52,56,71) upper end or lower end, the length of cylindrical void can be till vertical and horizontal both direction folds to satisfy flexible connecting rod framework.
The antitheft hurdle of multi-functional telescopic folding is provided with location adjusting device and positioning and locking device.
Described location adjusting device is: at fixed support angle bar (1,36,52,56) be provided with the positioning disk (10) of a circular arc perpendicular to the base of the working edge that is hinged with flexible connecting rod framework (2), its center of circle is at fixed support angle bar (1,36,52,56) near the fraising of hinged straight-bar (3) or the fraising, positioning disk (10) external arc limit is provided with the location teeth groove (11) of some sawtooth profiles of tooth, positioning disk (10) one ends first tooth front flank linearly is higher than other teeth and makes front flank form blocking arm (12), and the rear flank of positioning disk (10) last tooth of the other end also is higher than the link stopper (13) that other teeth and its peak have a projection, positioning disk (10) becomes two of 90 degree to be connected side plate (14 by what be located at the arc two ends with positioning disk, 15) one of with fixed support angle bar (1,36,52,56) connect, straight-bar (3) is at fixed support angle bar (1,36,52, when 56) upper end is hinged, connect side plate (14) and fixed support angle bar (1,36,52,56) base plate connects, arc positioning disk teeth groove is downward, the back of tooth is by fixed support angle bar direction, straight-bar (3) is at fixed support angle bar (1,36,52, when 56) lower end is hinged, connect side plate (15) and fixed support angle bar (1,36,52,56) base plate connects, arc positioning disk teeth groove makes progress, and front flank is by fixed support angle bar direction.With fixed support angle bar (1,36,52,56) hinged straight-bar (3) and positioning disk teeth groove (11) cooperate corresponding position to be parallel to the bar limit to be provided with a cylindrical void (16), end one side away from the fixed support angle bar in the cylindrical void (16) becomes 90 degree to have an opening draw-in groove (17) downwards with cylindrical void, the middle active card of cylindrical void (16) has can be along the location backing pin (18) of hole wall slip, backing pin (18) effect of going up has the spiral cylindrical torsion spring (20) that is fixed on cylindrical void (16) and crossing place, the right angle column (19) of opening draw-in groove (17), also in cylindrical void (16), slided up and down simultaneously along the slip of positioning disk (10) teeth groove (11) outer rim by the backing pin (18) under spiral cylindrical torsion spring (20) effect, backing pin (18) drops in the different teeth groove, promptly lock straight-bar (3) in different angles, when backing pin (18) slides into the highest tooth back of tooth link stopper (13) of the positioning disk other end, forcing backing pin (18) to enter the terminal draw-in groove (17) of cylindrical void (16) pins, straight-bar (3) can reset forward or backward like this, again backing pin (18) is pushed in the cylindrical void (16) when backing pin (18) bumps against the blocking arm (12) of positioning disk (10) other end, backing pin (18) contacts again with location teeth groove (11).
Described location adjusting device can also be: at fixed support angle bar (1,36,52,56) be movably hinged with the location tooth bar (22) of band saw profile of tooth teeth groove by being fixedly installed on bearing pin (25) on the fixed support angle bar between the hinged folding rod (4) in hinged straight-bar (3) in upper end and lower end, the teeth groove of location tooth bar (22) is downward, its back of tooth is by the supporting seat direction, location tooth bar (22) and the hinged end of fixed support angle bar to have one with locate tooth bar and become 90 blocking arms that reset (23) of spending, and location tooth bar (22) other end the back of tooth (24) of last tooth also be higher than other back of tooth, cylinder holddown spring or spiral cylindrical torsion spring (26) can be set on the hinge pin of stationary positioned tooth bar (25), the back side of its effect location tooth bar (22) makes tooth bar to lower stress, go up at the straight-bar hinged (3) in addition and be fixed with a location bayonet lock (27) on the relevant position that cooperates with location tooth bar (22) with the fixed support angle bar, it can be along location tooth bar (22) tip edge to front slide, whenever slip into a teeth groove, just locate straight-bar (3) in an expanded position, location tooth bar (22) resets, and corresponding contact surface respectively is provided with a stop bit projection (28 on blocking arm (23) and the fixed support angle bar, 29), when positioning clamping pin (27) moves on the first high tooth back of tooth (24) of front end (upper boom expansion maximum angle), the tooth bar stop bit projection (28) that blocking arm (23) is provided with that resets is crossed the stop bit projection (29) that fixed support angle bar limit is provided with, and make tooth bar (22) be still in this point, and this moment upper boom can break away from backward the location tooth bar (22) reset, positioning clamping pin when resetting (27) the bump tooth bar blocking arm (23) that resets makes location tooth bar stop bit projection (28) cross the stop bit projection (29) that the fixed support angle bar is provided with, and tooth bar (22) contacts with positioning clamping pin (27) again.
Described location adjusting device can also be: at flexible connecting rod framework (2) and fixed support angle bar (1,36,52,56) hinged folding rod (4) a, one end of the hinged again location support bar (30) of two sections pin joints of b, the other end of positioning supports bar (30) is provided with an ailhead positioning clamping pin (31) or a butterfly bolt (32), supporting seat (94) is regulated in the location that is provided with some inverse gourd shaped standing block holes (33) on the side working edge that vertical installation one angle steel is made on centre position, building window both sides or two abutment walls in addition, positioning supports seat (34) also can be that working edge is provided with the opening draw-in groove (35) under some being tilted to, the ailhead positioning clamping pin (31) of positioning supports bar (30) termination can be passed positioning supports seat (94) and be gone up the macropore of the inverse gourd shaped hole clipping (33) on the different seats and be stuck in and pin on the aperture, or the butterfly bolt (32) that is provided with of its termination is stuck in the opening draw-in groove (35) on the set diverse location of positioning supports seat (34) one sides and tightens, and can make the flexible framework (2) that connects be positioned different flexible states.
Described location adjusting device can also be: straight-bar (3) is hinged on the fixed support angle bar (1 of below, 36,52,36,71) in the fraising, at fixed support angle bar (1,36,52,56,71) up and down the fraising between base plate on, fixedly install one jiao of connector made of iron (37), be hinged with the location tooth bar (38) of a band saw profile of tooth teeth groove on the connector (37), the teeth groove of location tooth bar (38) is downward and the back of tooth is outside, on straight-bar (3) stage casing and the relevant position that cooperates of location tooth bar (38) overlap joint, be provided with one and locate bayonet lock (39), be fixed with a metallic bond (40) in straight-bar (3) positioning clamping pin (39) below, the other end of metallic bond (40) is fixed on the end of location tooth bar (38) by connector (37).When straight-bar (3) to the folding of fixed support angle bar, positioning clamping pin (39) whenever slips into different teeth groove, just locks straight-bar (3) in different positions.When positioning clamping pin (39) promotes the center line that location tooth bar (38) is crossed its center of gravity when vertical, location tooth bar (38) breaks away from positioning clamping pin (39) and relies on the fixed support angle bar, have only straight-bar (3) forward swing of working as to maximum angle, metallic bond (40) pulling location tooth bar (38) is oppositely crossed its vertical center of gravity again and is fallen again on the positioning clamping pin (39) simultaneously.
Described location adjusting device can also be: below pin joint be hinged with the fixed support angle bar (1 of folding rod (4), 36,52,56) lower end is the location fluted disc (41) that the center of circle is provided with half garden or approximate half garden shape with the hinge of the hinged folding rod of fixed support angle bar (4), the straight flange in the non-garden of fluted disc (41), location right-angle side vertical and the hinged folding rod of fixed support angle bar (4) is fixed together, on the circular arc limit, the bottom is provided with zigzag location teeth groove (42), the back of tooth of upper and lower is on the contrary and all by fixed support angle bar direction, last, the joint portion of bottom teeth groove (42) is one to be higher than, the arc convex (43) of following teeth groove (42) crown, the centre of arc convex also has the block (44) of little half a garden shape projection, going up and locating fluted disc (41) teeth groove (42) the corresponding position of matching and be provided with two pins (45 that are arranged in parallel with the bar limit in folding rod (4) with the hinged bar (b) of fixed support angle bar, 46), pin (45,46) slotted hole perpendicular to two holes, base that passes in a T type spacer (47) the T type hole is fixed together spacer (47) and folding rod (4) activity, spacer (47) can be along sliding before and after the bar direction, become the vertical location bayonet lock (48) that is provided with in a termination of 90 degree with spacer (47) plane with other two ends at spacer (47), two pins (45,46) be fixed with an end of an extension spring (49) on one (46) away from the fixed support angle bar in, the other end of extension spring (49) is connected with positioning clamping pin (48), and it forces positioning clamping pin (48) and the teeth groove (42) of locating fluted disc (41) to slide in intimate contact.When positioning clamping pin (48) slides on the location fluted disc (41), the protruding back of the body link stopper of lower tooth junction surface arc (44) is located, the dog screw (45) that does not connect extension spring (48) in the T type spacer slotted hole skids off slotted hole, spacer (47) rotates, cause dog screw (45) to enter and spacer (47) is locked perpendicular to one of short hole, the two ends of slotted hole, on folding rod (4) gets final product, following rotation resets, have only when one of short hole, spacer (47) two ends end bumps against the fixed support angle bar and force its rotation, dog screw (45) enters slotted hole again, and positioning clamping pin (48) just contacts with location fluted disc (41) again.
Described location adjusting device can also be: at flexible connecting rod framework (2) folding rod (4) a, one right-angle side of the hinged right angle brace (50) of two sections pin joints of b, another right-angle side of right angle brace (50) is provided with threaded hole, be provided with the threaded rod (51) that cooperates with it in the hole, one end of threaded rod (51) be hinged with the flexible fixed support angle bar (52 that is connected framework (2) straight-bar (3), the turning cylinder of the two-way rotary electric machine (54) that the bearing pin 56) (53) other end is fixing connects, two-way rotary electric machine (54) is to cut with scissors at bearing pin (53) by the fraising on fixed electrical machinery frame (54) ears to go up and can rotate around bearing pin (53), and the also available similar fashion of frame (55) of fixed electrical machinery is fixed near the fixed support angle bar (52 of bearing pin (53) by bearing pin certainly, 56) other places.Motor (54) to, clockwisely moving threaded right angle brace (50) is moved before and after on screw rod force folding rod (4) inside or folded-out, thereby make the flexible framework (2) that connects locate arbitrarily or to fold in level and vertical both direction.Be convenient to outside expansion in order to make the flexible framework (2) that connects, cylindroid helical-coil torsion spring (97) can be set on fixed support angle bearing pin (53), it acts between fixed support angle bar (52,56) two limits adjacent with straight-bar (3), and straight-bar (3) is outwards opened.
Described location adjusting device can also be: at fixed support angle bar (52,56) other end that is hinged with the bearing pin (53) of flexible connecting rod framework (2) straight-bar (3) is hinged with the support bar (57) of a circular arc of right angle or approximate right angle, this bar (57) each other two terminations at right angle be fixed with respectively one can two-way rotation motor (54) and a rigid bearing (58) in be provided with the threaded rod (60) that end one by one is fixed with conical gear (59), with this conical gear (59) engagement be the small conical gear (61) that motor (54) rotary shaft end is provided with, threaded rod is provided with the right angle brace (50) that a right-angle side has the screwed hole that cooperates with threaded rod, and another right-angle side of right angle brace (50) is hinged on a of folding rod (4), the pin joint that b is two sections.Certainly, this deceleration increases the cooperation that the mechanism of moment of torsion also can be the big small cylinder gear that be arranged in parallel.In order to make the flexible framework (2) that connects be convenient to outside expansion, helical torsional spring (97) can be set on fixed support angle bearing pin (53), it acts between fixed support angle bar (52,56) two limits adjacent with straight-bar (3), and straight-bar (3) is outwards opened.
Described location adjusting device can also be: be can be around the backstay (62) of railing rotation on anti-theft guardrail near being provided with a borehole jack by an end on first anti-theft guardrail of fixed support angle bar (1,36,52,56,71) in the transversely arranged anti-theft guardrail (5) that is provided with pull bar (6,95) in central longitudinal, be parallel to the bar limit on the backstay (62) and be provided with some locating holes (63), on the pull bar that be connected second and three piece anti-theft guardrail adjacent, be fixed with the shop bolt (64) that matches with locating hole (63) in addition by the 3rd anti-theft guardrail one end with it.The various combination of shop bolt (64) and locating hole (63) can be located flexible connecting rod framework (2) in different attitudes.
Described positioning and locking device is: at balcony or window back timber place fixed installation suspension hook (65,96), suspension hook (65,96) hook end is the wedge shape inclined-plane, the fixed support angle bar of on balcony or windowsill lower end exterior wall, installing (1,36) fraising of articulated telescopic connection framework (2) changes vertical cylindrical void (66 into, 67), in addition vertically folded and be hooked on suspension hook (65 at the flexible framework (2) that connects, when 96) going up, fixed support angle bar (1,36) the relative upper limb of an anti-theft guardrail (5) bottom has a hole, be movably equipped with a Z-shaped locking bar (68) in the hole, at fixed support angle bar (1,36) top that Z-shaped locking bar (68) hole is housed also has a little lockhole (69), Z-shaped locking bar (68) rotates the head of 180 degree front end bendings can live anti-theft guardrail (5) by padlock downwards, lockhole (70) that the rear end that Z-shaped locking bar of while (68) makes progress is provided with and fixed support angle bar (1,36) go up corresponding lockhole (70) and overlap, pin two holes with padlock and get final product.
Described positioning and locking device can also be: at balcony or window back timber place fixed installation suspension hook (65,96), suspension hook (65,96) hook end is the wedge shape inclined-plane, the fraising that fixed support angle bar (71) articulated telescopic of installing up and down at balcony or windowsill exterior wall connects framework (2) changes vertical cylindrical void (66 into, 67), when the flexible framework (2) that connects vertically folded and be hooked on suspension hook (65, when 96) going up, the fraising top that fixed support angle bar (71) articulated telescopic connects framework (2) folding rod (4) is established the available padlock of a lockhole (72) the connecting rod framework (2) that will stretch and is locked together with fixed support angle bar (71).
Described positioning and locking device can also be: at balcony or window back timber place fixed installation suspension hook (65,96), suspension hook (65,96) hook end is the wedge shape inclined-plane, the fixed support angle bar of under balcony or windowsill exterior wall, installing (1,36,52,56,71) fraising of articulated telescopic connection framework (2) changes vertical cylindrical void (66 into, 67), anti-theft guardrail on flexible connecting rod framework (2) setting and its top is hooked on suspension hook (65 in addition, when 96) going up, locating hole (63) in the middle of anti-theft guardrail of its lowermost end on the hinged backstay (62) be fixed on balcony or window on angle steel (73) on lockhole or the lock pin (74) in hole with lock cooperate, promptly available padlock pins it.
Described positioning and locking device can also be: at least one above fixed cover is set on the anti-theft guardrail (5) that is connected in another termination that flexible connecting rod framework (2) is non-and fixed support angle bar (1,36,52,56,71) is hinged can be around page plate (76) of the bracelet annular distance (75) of anti-theft guardrail rotation on anti-theft guardrail (5), on balcony or windowsill, fixedly install the base plate (78) of the bracelet ring (77) that cooperates with page or leaf plate (76) in addition, the fastening of page or leaf plate (76) and base plate (78), promptly available padlock pins.
Described positioning and locking device can also be: the non-and fixed support angle bar (1 at flexible connecting rod framework (2), 36,52,56,71) centre or the band steel that two ends fixedly installs a hole with lock (79) or the locking plate (80) that angle steel is made of the anti-theft guardrail (5) of another hinged termination connection, what cooperate with this locking plate (80) is to be fixedly installed on balcony or the windowsill or the fixed connecting piece (82) in the hole same with lock (81) that the angle bar on the both walls or channel-section steel are made, and is that available lock locks together both when the lockhole (79) on the locking plate (80) overlaps with lockhole (81) on the fixed connecting piece (82).
Described positioning and locking device can also be: support angle bar (1 in the non-hinged securement of flexible connecting rod framework (2), 36,52,56,71) termination that in the middle of the anti-theft guardrail (5) that another termination connects or the two ends band steel of fixed installation more than at least one made is the latch hook (89) of wedge shape, at balcony, window back timber place, upper end or balcony, the electromagnetic valve lock box (92) that with latch hook (89) cooperate of fixed installation more than at least one on the windowsill, the movable armature (83) that is provided with is connecting that a cylindrical void other end that is parallel to the bar limit to be arranged in the middle of the bar be the locking bar (84) of wedge shape dead bolt in the iron core of the hard-wired electromagnetic valve coil of the end in box parcel, there are two ends to be fixed in long pin (85) on the box body (92) in the cylindrical void of locking bar (84), near wedge shape dead bolt place also be provided with one bring out the head dump bolt (86), at two pins (85,86) be provided with a helical spring (87) that is enclosed within on the locking bar (84) between, upward have a bar shaped lockhole (88) that cooperates with latch hook (89) in and position relative dead bolt lozenges parallel with locking bar (84) at lock box (92).Wedge shape latch hook (89) when flexible connecting rod framework (2) is upright on the anti-theft guardrail (5) on its top is gone into lockhole (88) and wedge shape dead bolt padlock, after the electromagnetic valve energising, armature in the switch is by the iron core adhesive, and dead bolt and latch hook break away from, and flexible connecting rod framework (2) is outwards launched.
Multi-functional telescopic anti-theft hurdle in balcony or the installation of window upper end, can be between the hinge pin of its fixed support angle bar (1,36,52,56,71) articulated telescopic connecting rod frameworks (2) or support the sunshade of taking down the exhibits (90) of mounting strap scroll spring between the angle bar (1,36,52,56,71), the paulin front end has metal hook (91), and control by stay cord (93), can be hooked on the anti-theft guardrail (5), it can take down the exhibits or change angle with flexible connecting rod framework (2).
Compared with prior art, the utlity model has simple in structure light and handy, folding convenient, handsome in appearance, do not influence the indoor and outdoor sight, also meet the emergent requirement of the fire-fighting and the disaster relief, have the characteristics of one-object-many-purposes.During use, flexible connecting rod framework (2) is superimposed in vertical direction, vertically be connected the automatic padlock of pull bar (6,95) meeting that becomes row between the anti-theft guardrail, flexible connecting rod framework (2) is superimposed in the horizontal direction, pull bar (6,95) meeting trip-free, the pull bar (95) that activity is provided with is shifted to both sides, but then airing cotton-wadded quilt, sheet etc.Use additional scrollwork sunshade device, adjustable multiple sunshade angle, fixed sunshade can't be accomplished, and automatically controlled product is handled simple, and manual low cost product has solved live at home necessary antitheft, sunshade, the clothing that dries in the air, has shone the demand on the thing function.
Below with reference to accompanying drawing the utility model is described further with embodiment
Fig. 1 is the structural representation that install on the utility model balcony, window top
Fig. 2 is the structural representation that install the utility model balcony, window bottom
Fig. 3 is the structural representation of the utility model horizontal folding state
Fig. 4 is the structural representation of the utility model pull bar
Fig. 5-the 14th, the structural representation of the utility model different structure location adjusting device
Figure 15-the 19th, the structural representation of the utility model different structure locking device
As figure (1,14,19) shown in, the multifunctional burglary-resistant hurdle is by fixed support angle bar (56), telescopic folding support bar framework (2) and anti-theft guardrail (5) and pull bar (6,95), electromagnetic valve lock box (92) is formed, the base plate of fixed support angle bar (56) is installed in the lintel place, top or the balcony of balcony or window by bolt, on the exterior wall of window below, fixedly the connecting hole of another side plate setting of angle bar (56) is hinged with the termination of two bars of flexible connecting rod framework (2) one end cross-articulation respectively, wherein a bar is straight-bar (3), another folding rod (4) from fixed support angle bar (56) pin joint to being by a that equates with another straight-bar (3) pin joint, b two bars are hinged again to form, a, hinged folding rod of b (4) and hinged with it straight-bar (3) and fixed support angle bar (56) three are the equilateral triangle relations, flexible connecting rod framework (2) is manufactured by 3MM thick band steel or rectangular thin-wall steel pipe, horizontal fixed between two parallel flexible connecting rod frameworks (2) is connecting the anti-theft guardrail (5) that 8 stainless steel tubes are made, they are connected in the middle of the flexible connection framework (2) and the pin joint of an end, can increase and decrease the quantity of anti-theft guardrail (5) according to the size of user's window or balcony, distance while arriving between the adjacent anti-theft guardrail (5) is 15cm, in these transversely arranged anti-theft guardrail (5) central longitudinal to there being row to be provided with the pull bar (6 in hole in totally 7 thick band steels of 2MM two ends of making, 95) being enclosed within anti-theft guardrail (5) upward links anti-theft guardrail (5) together, these pull bars (6,95) part in and anti-theft guardrail (5) are fixed together with it in mode at interval, and remaining pull bar (95) is slightly larger than the hole of anti-theft guardrail (5) caliber and is actively set on anti-theft guardrail (5) by two ends, the adjacent fixing and movable pull bar (6 that is provided with, 95) Dui Ying termination is respectively equipped with draw-in groove (9) and fixture block (7), bearing pin (53) other end at fixed support angle bar (56) articulated telescopic connecting rod framework (2) straight-bar (3) is hinged with one 90 degree arc support bars (57), arc support bar (57) each other the two ends at right angle be fixed with respectively one can two-way rotation a motor (58) and a bearing (59), be provided with the threaded rod (61) that an end is fixed with a conical gear (60) in the bearing (59), with screw thread rod end conical gear (60) engagement be the small conical gear (62) that motor (58) rotary shaft end is provided with.To fix the termination that the thick band steel of a 3MM makes be the latch hook (89) of wedge shape in welding in the middle of the non-hinged securement of flexible connecting rod framework (2) supports the anti-theft guardrail (5) that another termination of angle bar (56) connects, at balcony, window back timber place, upper end or balcony, the fixed-site that cooperates with latch hook (89) on the windowsill is installed an electromagnetic valve lock box (92), the movable armature (83) that is provided with is connecting that a cylindrical void other end that is parallel to the bar limit to be arranged in the middle of the bar be the locking bar (84) of wedge shape dead bolt in the iron core of the hard-wired electromagnetic valve coil of the end in box parcel, there are two ends to be fixed in long pin (85) on the box body (92) in the cylindrical void of locking bar (84), near wedge shape dead bolt place also be provided with one or two bring out the head dump bolt (86), at two pins (85,86) be provided with a helical spring (87) that is enclosed within on the locking bar (84) between, upward have a bar shaped lockhole (88) that cooperates with latch hook (89) in and position relative dead bolt lozenges parallel with locking bar (84) at lock box (92).Wedge shape latch hook (89) when flexible connecting rod framework (2) is upright on the anti-theft guardrail (5) on its top inserts lockhole (88) and wedge shape dead bolt padlock, after the electromagnetic valve energising, armature in the switch is by the iron core adhesive, and dead bolt and latch hook break away from, and flexible connecting rod framework (2) is outwards launched.Motor (58) and electromagnetic valve lock box (92) control can be wireless remote control, also can be that line traffic control is arranged.At balcony or window upper end multi-functional telescopic anti-theft hurdle is installed, the sunshade of taking down the exhibits (90) of mounting strap scroll spring between the hinge pin of fixed support angle bar (56) articulated telescopic connecting rod framework (2) that can be in the top, it is controlled by stay cord (93), the paulin front end has metal hook (91), can be hooked on the anti-theft guardrail (5), it can take down the exhibits or change angle with flexible connecting rod framework (2).
Claims (10)
1. antitheft hurdle of multi-functional telescopic folding, it is characterized in that: have the fixed support angle bar (1 more than at least two, 36,52,56,71), be sub-packed in fixed support angle bar (1,36,52,56,71) the plurality of rows column pitch that is connected between the flexible connecting rod framework (2) by hinged flexible connecting rod framework (2) that forms of some x crossbars and transverse horizontal more than at least two on is the anti-theft guardrail (5) that is less than or equal to 16cm, between these transversely arranged anti-theft guardrails (5), vertically have at least one to be listed as with some pull bars (6,95) two ends link together anti-theft guardrail, flexible connecting rod framework (2) one ends and fixed support angle bar (1,36,52,56,71) on hinged, following two bars (3,4) one of from and fixed support angle bar (1,36,52,56,71) pin joint to another straight-bar (3) x cross-articulation place be by a, two sections folding rods that are hinged to again of b (4), a, the pin joint that b is two sections is to itself and another straight-bar (3) and fixed support angle bar (1,36,52,56,71) in the triangle frame of Gou Chenging or outer folding cause flexible connecting rod framework (2) in the horizontal direction or vertical direction superimposed;
The antitheft hurdle of multi-functional telescopic folding is provided with location adjusting device and positioning and locking device.
2. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: the part in the pull bar (6,95) that vertically connects between the described anti-theft guardrail (5) is to be actively set on the anti-theft guardrail (5) by the hole that is slightly larger than the anti-theft guardrail caliber that pull bar (95) two ends are provided with, they combine with other pull bars that fixedly install (6) in the mode that is provided with at interval, and activity is respectively arranged with fixture block (7,8) and draw-in groove (9) and similar structure with both corresponding terminations of the pull bar that fixedly installs (6,95).
3. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device is: at the fixed support angle bar (1 that is hinged with flexible connecting rod framework (2) straight-bar (3), 36,52,56,71) be provided with the positioning disk (10) of a circular arc, its center of circle is at fixed support angle bar (1,36,52,56,71) near the fraising of hinged straight-bar (3) or the fraising, positioning disk (10) external arc limit is provided with the location teeth groove (11) of some sawtooth profiles of tooth, positioning disk (10) one ends first tooth front flank linearly is higher than other teeth and makes front flank form blocking arm (12), and the rear flank of positioning disk (10) last tooth of the other end also is higher than the link stopper (13) that other teeth and its peak have a projection, positioning disk (10) is connected side plate (12 by what be located at the arc two ends with positioning disk becomes 90 degree, 13) one of with fixed support angle bar (1,36,52,56,71) base plate connects, with fixed support angle bar (1,36,52,56,71) position of hinged straight-bar (3) and positioning disk teeth groove (11) corresponding matching is parallel to the bar limit and is provided with a cylindrical void (16), end one side away from the fixed support angle bar in the cylindrical void (16) becomes 90 degree to have an opening draw-in groove (17) downwards with cylindrical void, the middle active card of cylindrical void (16) has can be along the location backing pin (18) of hole wall slip, and backing pin (18) effect of going up has the spiral cylindrical torsion spring (20) that is fixed on cylindrical void (16) and crossing place, the right angle column (20) of opening draw-in groove (17).
4. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device can also be: at fixed support angle bar (1,36,71) be movably hinged with the location tooth bar (22) of band saw profile of tooth teeth groove by being fixedly installed on bearing pin (25) on the fixed support angle bar between the hinged folding rod (4) in hinged straight-bar (3) in upper end and lower end, the teeth groove of location tooth bar (22) is downward, its back of tooth is by the supporting seat direction, location tooth bar (22) and fixed support angle bar hinged end to have one with the location tooth bar angled blocking arm that resets (23), go up at the straight-bar hinged with the fixed support angle bar (3) in addition and be fixed with a location bayonet lock (27) on the relevant position that cooperates with location tooth bar (22), corresponding contact surface respectively is provided with a stop bit projection (28 on the blocking arm that resets (23) of location tooth bar (22) and the fixed support angle bar, 29).
5. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device can also be: at flexible connecting rod framework (2) and fixed support angle bar (1,36,52,56,71) hinged folding rod (4) a in lower end, one end of the hinged again location support bar (30) of two sections pin joints of b, the other end of positioning supports bar (30) is provided with a butterfly bolt (32), in addition the vertical location adjusting supporting seat (34) that is provided with the opening draw-in groove (35) some being tilted under on the side working edge that an angle steel or angle aluminium makes of installing in centre position, building window both sides or exterior wall relevant position.
6. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device can also be: straight-bar (3) is hinged on the fixed support angle bar (1 of below, 36,52,56,71) in the fraising, at fixed support angle bar (1,36,52,56,71) on, on the base plate between the following fraising, fixedly install one jiao of connector made of iron (37), be hinged with the location tooth bar (38) of a band saw profile of tooth teeth groove on the connector (37), the teeth groove of location tooth bar (38) front flank downward and straight line leans on fixed support angle bar (1,36,52,56,71) direction, on straight-bar (3) stage casing and the relevant position that cooperates of location tooth bar (38) overlap joint, be provided with one and locate bayonet lock (39), be fixed with a metallic bond (40) on straight-bar (3), the other end of metallic bond (40) is fixed on the end of location tooth bar (38) by connector (37).
7. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device can also be: at flexible connecting rod framework (2) folding rod (4) a, one right-angle side of the hinged right angle brace (50) of two sections pin joints of b, another right-angle side of right angle brace (50) is provided with threaded hole, be provided with it the threaded rod (51) that cooperates in the hole, an end of threaded rod (51) be fixed on that being hinged with stretches is connected an end fixed support angle bar (52 of framework (2) straight-bar (3), 56) install on the bearing pin that go up to be provided with can two-way rotary electric machine (54) turning cylinder connect.
8. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described location adjusting device can also be: at fixed support angle bar (52,56) be hinged with the support bar (57) that is hinged with a circular arc at right angle or similar right angle on the fixing bearing pin of an end of flexible connecting rod framework (2) straight-bar (3), this bar (57) each other two terminations at right angle be fixed with respectively one can two-way rotation motor (54) and a rigid bearing (58) in be provided with the threaded rod (60) that an end is fixed with conical gear (59), with this conical gear (59) engagement be the small conical gear (61) that motor (54) rotary shaft end is provided with, threaded rod is provided with the right angle brace (50) that a right-angle side has the screwed hole that cooperates with threaded rod, and another right-angle side of right angle brace (50) is hinged on a of folding rod (4), the pin joint that b is two sections.
9. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described positioning and locking device is: the non-anti-theft guardrail (5) that is connected with hinged another termination of fixed support angle bar (1,36,52,56,71) of flexible connecting rod framework (2) is provided with the page or leaf plate (76) of the bracelet annular distance (75) that at least one above fixed cover can rotate around anti-theft guardrail (5) on anti-theft guardrail (5), and other fixedly installs on balcony or windowsill and the base plate (78) of the bracelet ring (77) of page plate (76) corresponding matching.
10. according to the antitheft hurdle of the described multi-functional telescopic folding of claim 1, it is characterized in that: described positioning and locking device can also be: support angle bar (1 in the non-hinged securement of flexible connecting rod framework (2), 36,52,56,71) termination that in the middle of the anti-theft guardrail (5) that another termination connects or the two ends band steel of fixed installation more than at least one made is the latch hook (89) of wedge shape, at balcony, window back timber place, upper end or balcony, the electromagnetic valve lock box (92) that with latch hook (89) cooperate of fixed installation more than at least one on the windowsill, the movable armature (83) that is provided with is connecting that a cylindrical void other end that is parallel to the bar limit to be arranged in the middle of the bar be the locking bar (84) of wedge shape dead bolt in the iron core of the hard-wired electromagnetic valve coil of the end in box parcel, there are two ends to be fixed in long pin (85) on the box body (92) in the cylindrical void of locking bar (84), near wedge shape dead bolt place also be provided with one or two bring out the head dump bolt (86), at two pins (85,86) be provided with a helical spring (87) that is enclosed within on the locking bar (84) between, upward have a bar shaped lockhole (88) that cooperates with latch hook (89) in and position relative dead bolt lozenges parallel with locking bar (84) at lock box (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222865 CN2425187Y (en) | 2000-04-24 | 2000-04-24 | Multi-functional collapsible anti-theft grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222865 CN2425187Y (en) | 2000-04-24 | 2000-04-24 | Multi-functional collapsible anti-theft grill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425187Y true CN2425187Y (en) | 2001-03-28 |
Family
ID=33587519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222865 Expired - Fee Related CN2425187Y (en) | 2000-04-24 | 2000-04-24 | Multi-functional collapsible anti-theft grill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425187Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423194A (en) * | 2011-10-09 | 2012-04-25 | 颜利娟 | Portable multifunctional rod |
| CN104486693A (en) * | 2014-11-24 | 2015-04-01 | 四川优美信息技术有限公司 | Fixing frame for conveniently adjusting angle |
| CN104482375A (en) * | 2014-11-24 | 2015-04-01 | 四川优美信息技术有限公司 | Fixing device for adjusting AP installing angle |
| CN106758056A (en) * | 2016-12-27 | 2017-05-31 | 东莞市联洲知识产权运营管理有限公司 | A kind of clothes hanger of automatic rainproof |
| CN106930673A (en) * | 2017-03-30 | 2017-07-07 | 孙维 | A kind of stretching structure in students' dormitory window |
| CN107237548A (en) * | 2016-03-28 | 2017-10-10 | 佛山市禾才科技服务有限公司 | A kind of variable-sized triangle safety barrier |
| CN107237549A (en) * | 2016-03-28 | 2017-10-10 | 佛山市禾才科技服务有限公司 | A kind of variable-sized quadrangle safety barrier |
| CN109484291A (en) * | 2018-09-28 | 2019-03-19 | 安徽省中车科技有限公司 | A kind of vehicle intelligent warning sign |
| CN109944537A (en) * | 2019-03-22 | 2019-06-28 | 杭州君笑文化传播有限公司 | A kind of smart home joint defense system |
| CN110285359A (en) * | 2019-08-01 | 2019-09-27 | 中国农业科学院都市农业研究所 | A kind of plant illumination LED light of novel adjustable spectrum |
| CN114871029A (en) * | 2022-05-25 | 2022-08-09 | 许爱彬 | Municipal afforestation tree is protector of full-automatic whitewash lime wash winter |
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2000
- 2000-04-24 CN CN 00222865 patent/CN2425187Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423194A (en) * | 2011-10-09 | 2012-04-25 | 颜利娟 | Portable multifunctional rod |
| CN104486693A (en) * | 2014-11-24 | 2015-04-01 | 四川优美信息技术有限公司 | Fixing frame for conveniently adjusting angle |
| CN104482375A (en) * | 2014-11-24 | 2015-04-01 | 四川优美信息技术有限公司 | Fixing device for adjusting AP installing angle |
| CN104486693B (en) * | 2014-11-24 | 2018-02-13 | 四川行之智汇知识产权运营有限公司 | A kind of fixed mount for being conveniently adjusted angle |
| CN107237549A (en) * | 2016-03-28 | 2017-10-10 | 佛山市禾才科技服务有限公司 | A kind of variable-sized quadrangle safety barrier |
| CN107237548A (en) * | 2016-03-28 | 2017-10-10 | 佛山市禾才科技服务有限公司 | A kind of variable-sized triangle safety barrier |
| CN106758056A (en) * | 2016-12-27 | 2017-05-31 | 东莞市联洲知识产权运营管理有限公司 | A kind of clothes hanger of automatic rainproof |
| CN106930673A (en) * | 2017-03-30 | 2017-07-07 | 孙维 | A kind of stretching structure in students' dormitory window |
| CN106930673B (en) * | 2017-03-30 | 2019-05-07 | 倪洪娥 | A kind of stretching structure in students' dormitory window |
| CN109484291A (en) * | 2018-09-28 | 2019-03-19 | 安徽省中车科技有限公司 | A kind of vehicle intelligent warning sign |
| CN109944537A (en) * | 2019-03-22 | 2019-06-28 | 杭州君笑文化传播有限公司 | A kind of smart home joint defense system |
| CN110285359A (en) * | 2019-08-01 | 2019-09-27 | 中国农业科学院都市农业研究所 | A kind of plant illumination LED light of novel adjustable spectrum |
| CN114871029A (en) * | 2022-05-25 | 2022-08-09 | 许爱彬 | Municipal afforestation tree is protector of full-automatic whitewash lime wash winter |
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