CN204861610U - Umbrella is received to automatic opening of superfine antiaircraft bullet - Google Patents
Umbrella is received to automatic opening of superfine antiaircraft bullet Download PDFInfo
- Publication number
- CN204861610U CN204861610U CN201520606312.7U CN201520606312U CN204861610U CN 204861610 U CN204861610 U CN 204861610U CN 201520606312 U CN201520606312 U CN 201520606312U CN 204861610 U CN204861610 U CN 204861610U
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- umbrella
- longitudinally guiding
- parachute
- slide rail
- rod
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Abstract
The utility model relates to a parachute kit discloses an umbrella is received to automatic opening of superfine antiaircraft bullet, stick and umbrella head, parachute -opening stay cord, antiaircraft bullet device, bullet head in umbrella stand, umbrella go up the one end that pulley holder went up fixed parachute -opening stay cord, and the nest is walked around down downwards to the other end of parachute -opening stay cord, upwards walks around pulley holder again, connects bullet head downwards, the diameter of inner tube of stick is between 6.5 -7.5mm in the umbrella, parachute -opening stay cord, control string's diameter all between 0.35 -0.8mm, power that parachute -opening stay cord, control string homoenergetic bore 300 -500N. The utility model discloses a brake pads includes the body of rod, sets up the flexure strip in body of rod upper end, and the body of rod is an independent body of rod, and its intensity is great, can not occupy unnecessary space, outer tube, well guan junke along rectilinear movement guarantee can not pull parachute -opening stay cord, control string at the in -process that moves in addition.
Description
Technical field
The utility model relates to parachute kit, has particularly related to a kind of ultra-fine Air Defense Missile automatic umbrella folding and unfolding.
Background technology
Automatic deployment has the function of automatic deployment and automatic closing umbrella because of it, dark liking by users, but the diameter of inner pipe of the umbrella shaft of current existing automatic umbrella folding and unfolding is all at more than 8mm, and volume is very large, is inconvenient to portably use.Existing brake block adopts the jag shape of anti-Y type in addition, can reduce the intensity of brake block on the one hand, and can waste taking up room of umbrella head.
Summary of the invention
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of ultra-fine diameter of inner pipe, ultra-fine Air Defense Missile automatic umbrella folding and unfolding that brake block intensity is larger.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Ultra-fine Air Defense Missile automatic umbrella folding and unfolding, comprises umbrella stand, umbrella shaft and umbrella head, and umbrella shaft comprises in an outer tube, manages in pipe, and the upper end of umbrella shaft is provided with nest, and in umbrella shaft, slip cap is provided with lower nest, and upper nest, lower nest, umbrella shaft and umbrella stand form serial verb construction; Also comprise a parachute lanyard, sub warhead that Air Defense Missile device and can be movable in umbrella shaft, the upper end of outer tube is socketed with top sheave seat, top sheave seat is fixed one end of parachute lanyard, and the other end of parachute lanyard walks around lower nest downwards, upwards walk around top sheave seat again, more downward connexon bullet; Air Defense Missile device comprises the brake ratchet, tricing line, the brake block that is flexibly connected with umbrella head that are arranged on umbrella head inside, the lower end of tricing line fix and can rolling on brake ratchet, the upper end edge umbrella shaft inside of tricing line is upwards and fix with top sheave seat; The diameter of the interior pipe of umbrella shaft is between 6.5-7.5mm, and the diameter of parachute lanyard, tricing line is all between 0.35-0.8mm, and parachute lanyard, tricing line all can bear the power of 300-500N.
As preferably, the diameter of the interior pipe of umbrella shaft is 7.0mm, and the diameter of parachute lanyard, tricing line is 0.5mm, and parachute lanyard, tricing line all can bear the power of 400N.
As preferably, brake block comprises the body of rod, the rotating shaft be arranged on the body of rod, the flexure strip that is arranged on the first projection in the middle part of the body of rod, is arranged on body of rod upper end, flexure strip has elasticity, brake block is flexibly connected with inner seat by rotating shaft, first projection touches and supports sub warhead, the inwall to umbrella head shell is touched in flexure strip upper end, and whether the afterbody of the body of rod can be blocked by sub warhead according to first projection at middle part and leave or snap on the ratchet on brake ratchet.
As preferably, outer tube is radially convexly equipped with longitudinally guiding slide rail, the inwall of lower nest is provided with longitudinally guiding chute with outer tube relevant position, longitudinally guiding slide rail coordinates with longitudinally guiding chute enables lower nest linearly move.
As preferably, longitudinally guiding slide rail the inner on outer tube is longitudinally guiding chute, middle pipe is radially convexly equipped with longitudinally guiding slide rail, and longitudinally guiding slide rail coordinates with the longitudinally guiding chute of the longitudinally guiding slide rail the inner on outer tube enables outer tube linearly move.
As preferably, longitudinally guiding slide rail the inner on middle pipe is longitudinally guiding chute, interior pipe is radially convexly equipped with longitudinally guiding slide rail, and longitudinally guiding slide rail coordinates with the longitudinally guiding chute of the longitudinally guiding slide rail the inner on middle pipe enables middle pipe linearly move.
The utility model, owing to have employed above technical scheme, has significant technique effect:
The diameter of the interior pipe of umbrella shaft is between 6.5-7.5mm, and the diameter of parachute lanyard, tricing line is all between 0.35-0.8mm, and parachute lanyard, tricing line all can bear the power of 300-500N, and diameter of inner pipe is ultra-fine, and after closing one's umbrella, umbrella body small volume, is convenient for carrying use; Brake block comprises the body of rod, is arranged on the flexure strip of body of rod upper end, and the body of rod is an independently body of rod, and its intensity is comparatively large, can not take unnecessary space; Outer tube, middle Guan Junke linearly move in addition, guarantee can not pull parachute lanyard, tricing line in the process of movement.
Accompanying drawing explanation
Profile when Fig. 1 is 1 parachute-opening of the utility model embodiment.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Another angular profile when Fig. 3 is parachute-opening.
Fig. 4 is fragmentary cross-sectional view when closing one's umbrella.
Fig. 5 is the B portion enlarged drawing of Fig. 4.
Fig. 6 is the structure chart of umbrella head inside.
Fig. 7 is the partial internal structure figure of umbrella head.
Fig. 8 is the middle tube portion three-dimensional structure diagram of embodiment 2.
The toponym that in accompanying drawing, each number designation refers to is as follows: wherein 1-umbrella shaft, 2-umbrella head, 3-brake block, 11-outer tube, 12-middle pipe, 13-interior pipe, 14-interior bar, 15-ABS manages, 16-upper nest, 17-lower nest, 19-umbrella stand, 21-umbrella head shell, 22-inner seat, 23-parachute lanyard, 24-sub warhead, 25-top sheave seat, 26-brake ratchet, 27-tricing line, 28-rotating shaft, 29-brake ratchet return spring, 30-inner seat is followed closely, 31-body of rod, 32-rotating shaft, 33-the first projection, 34-flexure strip, 35-afterbody, 36-hook flat spring, 40-protruding, 41-umbrella head button, 42-close one's umbrella slide block, 43-sub warhead hooks plate, 46-hook plate, 48-umbrella head button spring, 50-supporting leg, 59-longitudinally guiding slide rail, 60-longitudinally guiding chute.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
embodiment 1
Ultra-fine Air Defense Missile automatic umbrella folding and unfolding, as shown in Figures 1 to 7, arrow wherein in Fig. 1, Fig. 2, Fig. 4, Fig. 5 represents turning to of brake ratchet 26, comprise umbrella stand 19, umbrella shaft 1 and umbrella head 2, umbrella shaft 1 is socketed in order by pipe 13 in pipe 12, in an outer tube 11, and forms, the upper end of umbrella shaft 1 is provided with nest 16, and in umbrella shaft 1, slip cap is provided with lower nest 17, and upper nest 16, lower nest 17, umbrella shaft 1 and umbrella stand 19 form serial verb construction and control the folding of umbrella stand 19.The inner seat 22 that umbrella head 2 comprises umbrella head shell 21 and is arranged in umbrella head shell 21.
Also comprise a parachute lanyard 23, be arranged on the sub warhead 24 that Air Defense Missile device in umbrella head 2 and can be movable in umbrella shaft 1.The upper end of outer tube 11, the below of upper nest 16 are socketed with top sheave seat 25, top sheave seat 25 is provided with pulley, lower nest 17 is provided with pulley, top sheave seat 25 is fixed one end of parachute lanyard 23, the other end of parachute lanyard 23 walks around the pulley on lower nest 17 downwards, upwards walk around the pulley on top sheave seat 25 again, then along the inner connexon bullet 24 downwards of umbrella shaft 1.
Air Defense Missile device comprises the brake ratchet 26, tricing line 27, the brake block 3 that is flexibly connected with umbrella head 2 that are arranged on umbrella head 2 inside, brake ratchet 26 is located at inner seat 22 bottom of umbrella head 2 by rotating shaft 28, the rotating shaft 28 of brake ratchet 26 is provided with brake ratchet return spring 29, and brake ratchet return spring 29 rotates for ordering about brake ratchet 26.The lower end of tricing line 27 fix and can rolling on brake ratchet 26, upwards and fix with top sheave seat 25, the top of brake ratchet 26 is also provided with the inner seat nail 30 that optimal control rope 27 moves towards in upper end edge umbrella shaft 1 inside of tricing line 27.
Brake block 3 comprises the body of rod 31, be arranged on the rotating shaft 32 on the body of rod 31, be arranged on the first projection 33 in the middle part of the body of rod 31, be arranged on the flexure strip 34 of the body of rod 31 upper end, flexure strip 34 is straight strip, brake block 3 is flexibly connected with inner seat 22 by rotating shaft 32, first projection 33 touches and supports sub warhead 24, the inwall to umbrella head shell 21 is touched in flexure strip 34 upper end, flexure strip 34 is extruded energy storage, the afterbody 35 of the body of rod 31 departs from the ratchet of brake ratchet 26, when sub warhead 24 ejects, first projection 33 is ejected by sub warhead 24 and the tactile sub warhead 24 that supports can move freely, flexure strip 34 freely stretches, the body of rod 31 is driven to move, the afterbody 35 of the body of rod 31 snaps on the ratchet of brake ratchet 26, therefore whether the afterbody 35 of the body of rod 31 can be blocked by sub warhead 24 according to first projection 33 at middle part and leave or snap on the ratchet on brake ratchet 26.Flexure strip 34 and the body of rod 31 are integral type structure, and flexure strip 34 is positioned at the body of rod 31 upper end, and the first projection 33 is positioned in the middle part of the body of rod 31, ensure that the intensity of brake block 3, and taking up room of brake block 3 can be reduced, the body of rod 31 is not easily fractureed or is damaged, and ensure that its service life.
The diameter of the interior pipe 13 of umbrella shaft 1 is between 6.5-7.5mm, and the diameter of parachute lanyard 23, tricing line 27 is all between 0.35-0.8mm, and parachute lanyard 23, tricing line 27 all can bear the power of 300-500N.In the present embodiment, the diameter of the interior pipe 13 of umbrella shaft 1 is 7.0mm, and the diameter of parachute lanyard 23, tricing line 27 is 0.5mm, and parachute lanyard 23, tricing line 27 all can bear the power of 400N.Parachute lanyard 23, tricing line 27 all adopt resin fibre to make.
Inwardly be provided with interior bar 14 and ABS pipe 15 successively in the pipe of umbrella shaft 1, umbrella head 2 is located at the lower end of umbrella shaft 1, is provided with for arranging the Control Component controlling to open, close one's umbrella in umbrella head 2.Interior bar 14, ABS pipe 15 are all arranged on inside interior pipe 13.
Control Component comprises umbrella head button 41, the slide block 42 that closes one's umbrella, sub warhead hook plate 43, umbrella head button 41 front is provided with pressing key, umbrella head button 41 top is ring bodies, groove is arranged with in ring bodies end face, be provided with in groove and hook plate 46, hook plate 46 and be provided with fixture block, outer tube 11 bottom is provided with the draw-in groove coordinated with fixture block.Be connected with umbrella head button spring 48 after ring bodies, umbrella head button 41 is socketed on the lower end of umbrella shaft 1, hooks plate 46 its fixture block when umbrella shaft 1 folds and engages with the draw-in groove of the bottom of outer tube 11.The slide block 42 that closes one's umbrella is slidably socketed on the latch inside the pressing key on umbrella head button 41, slide block 42 lower end that closes one's umbrella is provided with two supporting legs 50, supporting leg 50 bottom is equipped with protruding 40, the end face of slide block 42 of closing one's umbrella is provided with open slot, open slot width is less than the overall diameter of middle pipe 12, the close one's umbrella below of slide block 42 is connected with the sliding block spring that closes one's umbrella, and the sliding block spring that closes one's umbrella also is socketed on latch.Sub warhead hook plate 43 and the slide block 42 that closes one's umbrella are oppositely arranged on the both sides of umbrella shaft 1, sub warhead hooks the block that the positive Middle face of plate 43 is provided with protrusion, block both sides are provided with the second projection coordinated with the projection 40 of supporting leg 50 bottom, the back side that sub warhead hooks plate 43 is connected with hook flat spring 36, and the block that sub warhead hooks plate 43 is fastened in the draw-in groove of sub warhead 24.
When being in collapse state and deployed condition, the block that sub warhead 24 hooks plate 43 by sub warhead is sticked in paratrooper, and now sub warhead 24 blocks the projection of brake block 3, and the flexure strip 34 of brake block 3 is by straightening energy storage, and the afterbody 35 of brake block 3 is separated with brake ratchet 26.When entering deployed condition from collapse state, tricing line 27 is straightened, brake ratchet return spring 29 energy storage, during umbrella closing state, brake ratchet 26 drives by elastic clockwork spring and reclaims tricing line 27, and sub warhead 24 moves, and the elasticity of flexure strip 34 makes brake block 3 rotate, the ratchet that the afterbody 35 of brake block 3 is fastened on brake ratchet 26 is used for limiting the rotation direction of brake ratchet 26, prevents because the inadequate umbrella shaft 1 of the power of closing one's umbrella flicks suddenly with this.
During collapse state, the middle pipe 12 of umbrella shaft 1 compresses the slide block 42 that closes one's umbrella, and the position of slide block 42 lower lobes 40 that closes one's umbrella hooks the position at the two ends of plate 43 lower than sub warhead.During parachute-opening, umbrella head button 41 moves after pressing down the hook plate 46 in the groove on the ring bodies driving top, hook plate 46 to depart from the draw-in groove on outer tube 11, interior bar 14 flicks and drives umbrella shaft 1 to stretch, the sliding block spring that closes one's umbrella stretches and drives the slide block 42 that closes one's umbrella to press down sub warhead and hooks plate 43, sub warhead hooks the exact separation of plate 43 and sub warhead 24, sub warhead 24 moves, lower nest 17 because of parachute lanyard 23 loosen after move down drive umbrella stand 19 fold, when folding, umbrella shaft 1 is compressed, draw-in groove on outer tube 11 engages with hook plate 46, middle pipe 12 presses down the slide block 42 that closes one's umbrella and causes the projection that closes one's umbrella on slide block 42 and sub warhead to hook plate 43 to misplace and be separated, sub warhead 24 is pushed into by ABS pipe 15 and hooks plate 43 with sub warhead and engage and the projection blocking brake block 3, projection can not move freely, flexure strip 34 is extruded energy storage, the body of rod 31 is forced on umbrella head shell 21 inwall, the afterbody 35 of brake block 3 is separated with brake ratchet 26.
embodiment 2
As shown in Figure 8, its basic structure is identical with embodiment 1, difference is outer tube 11 is radially convexly equipped with longitudinally guiding slide rail 59, the inwall of lower nest 17 is provided with longitudinally guiding chute 60 with outer tube 11 relevant position, longitudinally guiding slide rail 59 coordinates with longitudinally guiding chute 60 thus lower nest 17 can linearly be moved, thus the elasticity button hook 54 on lower nest 17 can be connected in corresponding stopper slot rapidly and accurately, and the intensity of outer tube 11 can be improved, outer tube 11 is not flexible.Longitudinally guiding slide rail 59 the inner on outer tube 11 is longitudinally guiding chute 60, middle pipe 12 is radially convexly equipped with longitudinally guiding slide rail 59, longitudinally guiding slide rail 59 coordinates with the longitudinally guiding chute 60 of longitudinally guiding slide rail 59 the inner on outer tube 11 makes outer tube 11 linearly move, the intensity of pipe 12 during longitudinally guiding slide rail 59 on middle pipe 12 can improve, extend its service life, middle pipe 12 is provided with longitudinally guiding slide rail 59, can guarantee that outer tube 11 can move along middle pipe 12, can not rotate and hurt hand, and can protecting control rope 27, parachute lanyard 23, prevent outer tube 11 from rotating and pull tricing line 27 energetically, parachute lanyard 23.Longitudinally guiding slide rail 59 the inner on middle pipe 12 is longitudinally guiding chute 60, interior pipe 13 is radially convexly equipped with longitudinally guiding slide rail 59, longitudinally guiding slide rail 59 coordinates with the longitudinally guiding chute 60 of longitudinally guiding slide rail 59 the inner on middle pipe 12 makes middle pipe 12 linearly move, longitudinally guiding slide rail 59 on interior pipe 13 can improve the intensity of interior pipe 13, extend its service life, interior pipe 13 is provided with longitudinally guiding slide rail 59, can guarantee that middle pipe 12 can move along interior pipe 13, can not rotate and hurt hand, and can protecting control rope 27, parachute lanyard 23, prevent middle pipe 12 from rotating and pull tricing line 27 energetically, parachute lanyard 23.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. ultra-fine Air Defense Missile automatic umbrella folding and unfolding, comprise umbrella stand (19), umbrella shaft (1) and umbrella head (2), umbrella shaft (1) comprises an outer tube (11), (12) are managed in one, pipe (13) in one, the upper end of umbrella shaft (1) is provided with nest (16), the upper slip cap of umbrella shaft (1) is provided with lower nest (17), upper nest (16), lower nest (17), umbrella shaft (1) and umbrella stand (19) form serial verb construction, it is characterized in that: also comprise a parachute lanyard (23), Air Defense Missile device and one can be movable in umbrella shaft (1) sub warhead (24), the upper end of outer tube (11) is socketed with top sheave seat (25), one end of the upper fixing parachute lanyard (23) of top sheave seat (25), the other end of parachute lanyard (23) walks around lower nest (17) downwards, upwards walk around top sheave seat (25) again, downward connexon bullet (24) again, Air Defense Missile device comprises and is arranged on the inner brake ratchet (26) of umbrella head (2), tricing line (27), the brake block (3) that is flexibly connected with umbrella head (2), the lower end of tricing line (27) fix and can rolling on brake ratchet (26), upper end edge umbrella shaft (1) inside of tricing line (27) upwards and with top sheave seat (25) fix, the diameter of the interior pipe (13) of umbrella shaft (1) is between 6.5-7.5mm, and the diameter of parachute lanyard (23), tricing line (27) is all between 0.35-0.8mm, and parachute lanyard (23), tricing line (27) all can bear the power of 300-500N.
2. ultra-fine Air Defense Missile automatic umbrella folding and unfolding according to claim 1, it is characterized in that: the diameter of the interior pipe (13) of umbrella shaft (1) is 7.0mm, the diameter of parachute lanyard (23), tricing line (27) is 0.5mm, and parachute lanyard (23), tricing line (27) all can bear the power of 400N.
3. ultra-fine Air Defense Missile automatic umbrella folding and unfolding according to claim 1, it is characterized in that: brake block (3) comprises the body of rod (31), be arranged on the rotating shaft (32) on the body of rod (31), be arranged on first projection (33) at the body of rod (31) middle part, be arranged on the flexure strip (34) of the body of rod (31) upper end, brake block (3) is flexibly connected with umbrella head (2) by rotating shaft (32), first projection (33) touches and supports sub warhead (24), the inwall supporting umbrella head (2) is touched in flexure strip (34) upper end, whether the afterbody (35) of the body of rod (31) can be blocked by sub warhead (24) and leave or snap on the ratchet on brake ratchet (26) according to first projection (33) at middle part.
4. ultra-fine Air Defense Missile automatic umbrella folding and unfolding according to claim 1, it is characterized in that: outer tube (11) is radially convexly equipped with longitudinally guiding slide rail (59), the inwall of lower nest (17) is provided with longitudinally guiding chute (60) with outer tube (11) relevant position, and longitudinally guiding slide rail (59) coordinates with longitudinally guiding chute (60) makes lower nest (17) linearly move; Longitudinally guiding slide rail (59) the inner on outer tube (11) is longitudinally guiding chute (60), middle pipe (12) is radially convexly equipped with longitudinally guiding slide rail (59), longitudinally guiding slide rail (59) coordinates with the longitudinally guiding chute (60) of longitudinally guiding slide rail (59) the inner on outer tube (11) makes outer tube (11) linearly move; Longitudinally guiding slide rail (59) the inner on middle pipe (12) is longitudinally guiding chute (60), interior pipe (13) is radially convexly equipped with longitudinally guiding slide rail (59), longitudinally guiding slide rail (59) coordinates with the longitudinally guiding chute (60) of longitudinally guiding slide rail (59) the inner on middle pipe (12) makes middle pipe (12) linearly move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606312.7U CN204861610U (en) | 2015-08-13 | 2015-08-13 | Umbrella is received to automatic opening of superfine antiaircraft bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520606312.7U CN204861610U (en) | 2015-08-13 | 2015-08-13 | Umbrella is received to automatic opening of superfine antiaircraft bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861610U true CN204861610U (en) | 2015-12-16 |
Family
ID=54806060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520606312.7U Active CN204861610U (en) | 2015-08-13 | 2015-08-13 | Umbrella is received to automatic opening of superfine antiaircraft bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861610U (en) |
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2015
- 2015-08-13 CN CN201520606312.7U patent/CN204861610U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |