CN201057818Y - Improvement of opening/closing umbrella's structure - Google Patents
Improvement of opening/closing umbrella's structure Download PDFInfo
- Publication number
- CN201057818Y CN201057818Y CNU2007201524052U CN200720152405U CN201057818Y CN 201057818 Y CN201057818 Y CN 201057818Y CN U2007201524052 U CNU2007201524052 U CN U2007201524052U CN 200720152405 U CN200720152405 U CN 200720152405U CN 201057818 Y CN201057818 Y CN 201057818Y
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- nest
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- umbrella
- prolonging
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Abstract
The utility model relates to the umbrella technical field, in particular to the structural improvement of an umbrella collapsing and opening mechanism. A lower nest is actively sleeved on a central rod, with the upper and the lower sides respectively provided with upper and lower extension sections; wherein the upper extension part is provided with a buckling hole; a spring buckle which is a structure attached with the buckling hole on the upper extension part of the lower nest to realize the opening of the umbrella is arranged on the central rod, or on the lower extension of the upper nest or on both. An umbrella collapsing drive device is composed of a handle sect and a drive sect, wherein the handle sect is actively sleeved at the lower extension part of the lower nest and can slide relatively, while the drive sect is actively sleeved at the upper extension part of the lower nest; the drive sect is provided with a goring part at the inner lateral side which props up the spring buckle at the buckling hole of the lower nest to be buckled with the spring buckle when to open or collapse the umbrella; the handle sect and the drive sect are connected through a connecting arm, developing an interaction relation. The utility model realizes collapsing the umbrella by the downward sliding of the collapsing drive device which presses the spring buckle. The utility model is convenient to operate, comfortable and enables a user to avoid the pain on hand if collapsing the umbrella by pressing, thus the utility model is highly safe.
Description
Technical field:
The utility model relates to the parachute kit technical field, refers in particular to a kind of parachute kit umbrella folding and unfolding structure improvement.
Background technology:
Known, parachute kit is as a kind of apparatus of keeping out wind and rain, during its work be by nest down along in move on the rod, and the fulcra of nest strut parachute kit master bone by connecting down, several main bones are opened and prop up umbrella cover, thereby realize that parachute-opening uses.General parachute kit is nest or top nest lower surface and realize locating down nest down under the elasticity snapping on the rod in utilizing during parachute-opening, and takes this to realize the parachute-opening use; And for closing one's umbrella normally with hand, unclamp nest down after contracting in making it by the compression elasticity button so that down nest along in rod move down and close one's umbrella.This mode security that closes one's umbrella is not good, very easily injures hand.The parachute kit that has subsequently for fear of the situation that the direct contact resilient button of hand is pushed, is to increase pressing tablet is set on following nest, by hand effect pressing tablet, again by pressing tablet effect elasticity button, reduces dangerous thus.But this class formation still has its defective, and the action that closes one's umbrella still needs hand to push, and also can cause the pain of hand, and application point is little, operation inconvenience.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, provides a kind of frame for movement to trip and replaces hand to push, the parachute kit umbrella folding and unfolding structure improvement of eliminate pain sense and raising security.
The another purpose of the utility model provides a kind of simple in structure, and processing and fabricating is easy, parachute kit umbrella folding and unfolding structure improvement easy to use.
The utility model purpose again provides a kind of applicable multiple parachute kit, operates comfortable parachute kit umbrella folding and unfolding structure improvement.
For achieving the above object, parachute kit umbrella folding and unfolding structure improvement described in the utility model, this structure mainly comprises: nest once, during following nest is actively socketed on the rod, the upper and lower sides of nest down be respectively equipped with the section of prolonging with downward section, wherein on the section of prolonging be provided with button hole; One elasticity button is to be used for the button hole on the nest under the snapping and the structure that realizes parachute-opening, during the elasticity button is arranged on rod go up downward section of nest or downward section of middle rod and last nest on; One driver that closes one's umbrella, comprise that a hand-holding segment and drives section, hand-holding segment is actively socketed on down downward section of nest and goes up and can realize relative slip, drive section be actively socketed on down nest on the section of prolonging, and be provided with roof pressure portion at the medial surface that drives section, opening when closing one's umbrella the elasticity button of nest button hole under the roof pressure portion roof pressure snapping; Described hand-holding segment and drive is linked together by linking arm between the section and constitutes interaction relation.
Upside in the roof pressure portion that drives section is provided with the oblique C of portion, and the downside of roof pressure portion is provided with the oblique D of portion, tiltedly the C of portion and tiltedly the D of portion push the elasticity button when closing one's umbrella and inwardly sink to opening.Lower extending part at the following skew back D of portion of roof pressure portion is arranged with recessed empty portion, and the elasticity button is protruding in the recessed empty portion during parachute-opening.
Described linking arm and hand-holding segment and driving between the section is connected or snapping connection or one-body molded making for riveted joint; The flange that is provided with the section of prolonging under the following nest of chute confession in the hand-holding segment slides and screens.
The extension nose bar that has the inner of one, two or many to stretch in can being provided with in the fulcra that following nest articulates extends nose bar Zhi Dingzhong rod when parachute-opening.
Described elasticity button comprises a protruding button and an elastic component, and protruding button is installed on middle rod or goes up in the button hole of downward section of nest or middle rod and downward section set correspondence of last nest, and flexible of the inner is supported and made protruding button movable telescopic in corresponding button hole; Described elastic component can be the compression spring, also can be shell fragment.Protruding button and elastic component can be formed in one and make or split combination making, and protruding button can be conical or flat taper, and the elasticity button also can be integrated arculae.
Nest under the socket again after the section of prolonging and downward section can be formed in one and make on the following nest upper and lower sides, perhaps will descend nest with on the section of prolonging and downward section direct integral type making.
Described elasticity button is a hook of constructing from top to bottom, and it is arranged on nest one side, and goes up downward section corresponding site of nest and leave the sudden strain of a muscle bit space for the hook knee springing; Hook is with the one-body molded making of last nest or adopt to articulate and to be connected, and upward the sudden strain of a muscle bit space that leaves of downward section corresponding site of nest is that hollow out is constructed.
Described elasticity button is a top button of constructing from lower to upper, and it is arranged on downward section one side of nest, articulates with downward section one-body molded making of last nest or employing to be connected, and goes up downward section corresponding site of nest and leave the sudden strain of a muscle bit space for pushing up the button knee springing.
During the utility model parachute-opening by rod in being arranged on go up downward section of nest or downward section of middle rod and last nest on the elasticity snapping under nest, and can be when closing one's umbrella by the drop-down driver that closes one's umbrella, contract in making it by its roof pressure elasticity button and discharge nest down, thus can nest is drop-down to close one's umbrella with descending, whole action does not need hand by the compression elasticity button, the pain of avoiding hand to push, safe.
The utility model advantage again is to utilize the driver that closes one's umbrella to come roof pressure elasticity button and close one's umbrella to lower slider, and is easy to operate, comfortable.
Description of drawings:
Accompanying drawing 2 is the action schematic diagram that closes one's umbrella of Fig. 1;
Accompanying drawing 3 is the structural representation that closes one's umbrella of Fig. 1;
Accompanying drawing 4 is another example structure schematic diagram of the utility model;
Accompanying drawing 5 is another example structure schematic diagram of the utility model;
Accompanying drawing 6 is the utility model part-structure decomposing schematic representation;
Accompanying drawing 6-1 is another embodiment part-structure decomposing schematic representation of the utility model;
Accompanying drawing 7 is the activation configuration schematic diagram that closes one's umbrella of the utility model;
Accompanying drawing 8 is the hand-holding segment structural representation of the driver that closes one's umbrella;
Accompanying drawing 9-1 is another example structure schematic diagram of driving section of the driver that closes one's umbrella of the utility model;
Accompanying drawing 9-2a is the driving Duan Zaiyi example structure schematic diagram of the driver that closes one's umbrella of the utility model;
Accompanying drawing 9-2b is the another example structure schematic diagram of driving section of the driver that closes one's umbrella of the utility model;
Accompanying drawing 10a, 10b, 10c, 10d are that the elasticity of the utility model buckles is the protruding structural representation of buckleing;
Accompanying drawing 11a, 11b are that elastic component is when compressing spring and the protruding syndeton schematic diagram of buckleing;
Accompanying drawing 12a, 12b are that the elasticity of the utility model buckles is protruding another example structure schematic diagram of buckleing and be combined on downward section of the nest;
Accompanying drawing 13 is the state reference map that is used in combination of the structure of Figure 12 a, 12b;
Accompanying drawing 14 is that the elasticity of the utility model is buckled the structural representation into hook;
Accompanying drawing 15 is that the elasticity of the utility model is buckled the structural representation of buckleing into the top;
Accompanying drawing 16 the utility model are used for outer tube at another example structure schematic diagram of last parachute kit;
Accompanying drawing 17 is used for the example structure schematic diagram of vertical frame umbrella for the utility model;
Accompanying drawing 18 is used for another example structure schematic diagram of vertical frame umbrella for the utility model;
Accompanying drawing 19 is used for the another example structure schematic diagram of vertical frame umbrella for the utility model;
Accompanying drawing 20 is used for a vertical frame umbrella example structure schematic diagram again for the utility model;
Accompanying drawing 21 is used for another example structure schematic diagram of vertical frame umbrella for the utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
See shown in the accompanying drawing 1～6, parachute kit umbrella folding and unfolding structure described in the utility model improvement, this structure mainly comprises: during following nest 1, following nest 1 are actively socketed on the rod 2, can along in rod 2 slide up and down, drive the fulcra action thus and realize opening closing one's umbrella.Be respectively equipped with the section of prolonging 11 and downward section 12 at the following upper and lower sides of nest 1, wherein on the section of prolonging 11 be provided with button hole 13.During elasticity button 3 is arranged on rod 2 go up under the nest 4 section of prolonging 43 or middle excellent 2 and last nest 4 under on the section of prolonging 43, be to be used for the button hole on the section of prolonging 11 13 on the snapping and the structure of realization parachute-opening.
Shown in Fig. 6,7,8,9-1,9-2a, the 9-2b, driver 5 closes one's umbrella, comprise that a hand-holding segment 51 and drives section 52, hand-holding segment 51 is actively socketed on down on downward section 12 of nest 1 and can realizes relative slip, downward section 12 of following nest 1 is provided with direction protuberance 122, these direction protuberance 122 guidance quality are assembled in the inboard corresponding conduits 512 of hand-holding segment 51, can prevent hand-holding segment 51 rotating relative to 1 downward section 12 in nest down.Drive section 52 be actively socketed on down nest 1 on the section of prolonging 11, and be provided with roof pressure portion 521 at the medial surface of driving sections 52, opening when closing one's umbrella the elasticity button 3 of nest button hole 13 under the roof pressure portion 521 roof pressure snappings; Hand-holding segment 51 and drive between the section 52 is linked together by linking arm 53 and constitutes interaction relation, and linking arm 53 is with hand-holding segment 51 and drive between the section 52 and be connected or snapping connection or one-body molded making for riveted joint.The flange 121 that is provided with the section of prolonging 12 under the following nest 1 of chute 511 confessions in the hand-holding segment 51 slides, and there are convex scene-affinity 513 and downward section 12 flange 121 screens in chute 511 upper ends, prevent slippage, thereby realize hand-holding segment 51 sliding relatively on following nest 1, and the lower end of the section of prolonging 12 is concealed in fully in the hand-holding segment 51 under the following nest 1.
Shown in Figure 2, the hand-holding segment 51 of the drop-down driver 5 that closes one's umbrella through linking arm 53 linkage driving sections 52, makes to drive section 52 and glide and depress elasticity button 3 by its inboard roof pressure portion 521, contracts in the elasticity button 3 and discharges nest 1 down, can will descend nest 1 drop-down closing one's umbrella thus.Wherein descend the drop-down hand-holding segment 51 that can be by the driver 5 that closes one's umbrella of nest 1 be used for realize, promptly utilize the convex scene-affinity 513 of hand-holding segment 51 to be positioned in down the flange 121 of the section of prolonging 12 under the nest 1, and nest 1 downslide is descended in pulling thus.Following nest 1 can with on the section of prolonging 11 and downward section 12 one-body molded making, be fixed together again after also can adopting different materials separately to make.Shown in Fig. 6-1, the section of prolonging 11 and downward section 12 one-body molded making on following nest 1 upper and lower sides, nest 1 under the socket more subsequently, and fixed and get final product, ease of assembly and processing, following nest 1 and on the section of prolonging 11 and downward section 12 can be designed to circle, flat or ellipse.
Shown in Fig. 7,9-1,9-2a, the 9-2b, be provided with the oblique C of portion at the upside of the roof pressure portion 521 that drives section 52, and the downside of roof pressure portion 521 is provided with the oblique D of portion, tiltedly the C of portion and tiltedly the D of portion opening pushing elasticity button 3 when closing one's umbrella.Lower extending part at the following skew back D of portion of roof pressure portion 521 is arranged with recessed empty portion 522, and elasticity button 3 is protruding in the recessed empty portion 522 from the button hole 13 on nest 1 section of prolonging 11 down during parachute-opening.
During parachute-opening, the hand-holding segment 51 of driver 5 only needs to promote up to close one's umbrella, by nest 1 under the upper end ejection of hand-holding segment 51, make it along in rod move on 2, drive section 52 and hand-holding segment 51 interlocks, and roof pressure portion 521 upsides that drive section 52 inside have the oblique C of portion pushing elasticity button 3, elasticity button 3 inwardly sink to make roof pressure portion 521 can on move to elasticity button 3 tops, subsequently, the automatic again button hole 13 on following nest 1 section of prolonging 11 of elasticity button 3 protrudes and stretches into the recessed empty portion 522 of roof pressure portion 521 downsides, thereby realizes that parachute-opening fastens.
Shown in Figure 2, when closing one's umbrella, the hand-holding segment 51 of the drop-down driver 5 that closes one's umbrella, drive section 52 and hand-holding segment 51 interlocks, and roof pressure portion 521 downsides that drive section 52 inside have the oblique D of portion pushing elasticity button 3, heavy and make down button hole 13 on the nest 1 in the elasticity button 3 by the downward slippage of the conical section of elasticity button 3, thus realize nest 1 drop-down closing one's umbrella.
In Fig. 1～5, the extension nose bar 61 that has one or more the inner to stretch in being provided with in the fulcra 6 that following nest 1 articulates extends nose bar 61 Zhi Dingzhong rod 2 when parachute-opening.Shown in Figure 4, for guaranteeing the button hole 13 on the nest 1 under the elasticity button 3 good snappings, the extension nose bar of in fulcra 6 the inners of button hole 13 offsides are provided with, stretching 61.Extend during parachute-opening in nose bar 61 ejections that pipe makes it to be partial to button hole 13 sides in the rod, can make elasticity button 3 better snapping button holes 13 like this, guarantee the parachute-opening use.When closing one's umbrella, extend nose bar 61 and follow fulcra 6 and rotate and withdraw from a top job, and the driving section 52 of the driver 5 that closes one's umbrella glides and depress elasticity button 3 by its inboard roof pressure portion 521, contract in the elasticity button 3 and discharge nest 1 down, can will descend nest 1 drop-down closing one's umbrella thus.Among Fig. 1,2,3 and 5, two extension nose bars 61 are oppositely arranged, and rod 2 is positioned at the center of nest 1 mesopore down relatively in can guaranteeing like this, and elasticity button 3 is catapult sheet or protruding the button, by the button hole on the section of prolonging 11 on the nest 1 under its snapping 13.
Shown in Fig. 6,7,9-1,9-2a, the 9-2b, be arranged with recessed empty portion 522 at the lower extending part of the following skew back D of portion of roof pressure portion 521, elasticity button 3 protrudes ccontaining during for parachute-opening.Recessed empty portion 522 can be by beating recessed or inner hollow out structure, and shown in Fig. 9-1, recessed empty portion 522 is single place hollow out structure, and extend to the lower end that drives section 52, shown in Fig. 9-2a, recessed empty portion 522 is that recessed structure is beaten at single place, shown in Fig. 9-2b, recessed structure is beaten for annulus by recessed empty portion 522; Can adopt the metal tube system to do for the driving section 52 shown in Fig. 9-2a, the 9-2b.The upside that drives the roof pressure portion 521 of section 52 is provided with the oblique C of portion, pushing elasticity button 3 on the convenience.The downside of roof pressure portion 521 is provided with the oblique D of portion, convenient drop-down pushing elasticity button 3, and tiltedly the D of portion is downward has recessed empty portion 522 ccontaining for elasticity button 3 evaginations.Linking arm 53 can and drive section 52 riveted joints or snapping or one-body molded making with hand-holding segment 51.
Shown in Figure 10 a, elasticity button 3 comprises a protruding button 32 and a shell fragment 31, during protruding button 32 is installed under rod 2 and the last nest 4 in the button hole of the set correspondence of the section of prolonging 43, the inner has shell fragment 31 to support, and protruding button 32 movable telescopics are in corresponding button hole, protruding button 32 is conical or flat taper, can make things convenient for buckle like this or trips.Shown in Figure 10 b, in the button hole of rod 2 set correspondence, protruding button 32 had flexible elasticity by elastic bow portion 31 supports that are attached thereto during the arculae that elasticity button 3 is formed in one, the protruding button 32 on the arculae were installed on.Shown in Figure 10 c, the arculae that elasticity button 3 is formed in one, comprise protruding button 32 and elastic bow portion 31 on the arculae, under rod 2 and the last nest 4 in the button hole of the set correspondence of the section of prolonging 43, protruding button 32 had flexible elasticity by elastic bow portion 31 supports that are attached thereto during protruding button 32 was installed on.Shown in Figure 10 d, elasticity button 3 comprises a protruding button 32 and compression spring 31, and under rod 2 and the last nest 4 in the button hole of set correspondence of the section of prolonging 43, there were 31 supports of the spring of compression the inner during protruding button 32 was installed on, in excellent 2 outer tubes, protruding button 32 movable telescopics were in corresponding button hole during the section of prolonging 43 was inserted under the last nest 4.
Shown in accompanying drawing 11a, the 11b, protruding button 3 the inners leave shrinkage pool or projection cooperates compression spring 31 location and installation, and structural stability is good.
Shown in accompanying drawing 12a, the 12b, also can be processed with pin-and-hole 41 under the last nest 4 on the section of prolonging 43 installs for protruding button 32 and compression spring 31, rod 2 in fixedly connected more subsequently, support the rear end of compression springs 31 by middle excellent 2, thereby obtain the flexible elastic construction of protruding button 32, the position that middle excellent 2 corresponding springs are assembled can be made as indent, in excellent 2 inner fovea parts well locate the compression spring 31, and middle excellent 2 need not punch, and structural strength is good, not frangibility.
Shown in Figure 13, after protruding button 32 and compression spring 31 are horizontally installed in the pin-and-hole 41, rod 2 in vertically inserting again, make protruding button 32 and compression spring 31 be limited in rod 2 one sides, middle excellent 2 with last nest 4 under the section of prolonging 43 fix.During parachute-opening, the hand-holding segment 51 of driver 5 only needs to promote up to close one's umbrella, by nest 1 under the upper end ejection of hand-holding segment 51, make it along in rod move on 2, drive section 52 and hand-holding segment 51 interlocks, and roof pressure portion 521 upsides that drive section 52 inside have the oblique C of portion pushing elasticity button 3, heavy making moves to elasticity button 3 tops in the elasticity button 3 in the roof pressure portion 521, at this moment, elasticity button 3 is protruded and stretched into roof pressure portion 521 downsides by the button hole on the section of prolonging 11 on the following nest 1 13 automatically recessed empty portion 522, thereby realizes that parachute-opening fastens.When closing one's umbrella, the hand-holding segment 51 of the drop-down driver 5 that closes one's umbrella, drive section 52 and hand-holding segment 51 interlocks, and roof pressure portion 521 downsides that drive section 52 inside have the oblique D of portion pushing elasticity button 3, heavy and make down button hole 13 on the nest 1 in the elasticity button 3 by the downward slippage of the conical section of elasticity button 3, thus realize nest 1 drop-down closing one's umbrella.
Shown in Figure 14, elasticity button 3 also can be a hook structure of constructing from top to bottom, and it is arranged on 4 downward sections 43 1 sides of nest, and goes up 4 downward sections 43 corresponding sites of nest and leave sudden strain of a muscle bit space 42 for the hook knee springing.Hook is with last nest 4 one-body molded making or articulate and to be connected, and to leave sudden strain of a muscle bit space 42 be that hollow out is constructed and go up 4 downward sections 43 corresponding sites of nest.Dodge the activity space that bit space 42 mainly provides hook, the effect that makes hook have elasticity cooperates parachute-opening and closes one's umbrella.
Shown in Figure 15, elasticity button 3 also can be a top button of constructing from lower to upper, and it is arranged on 4 downward sections 43 1 sides of nest, and goes up 4 downward sections 43 corresponding sites of nest and leave sudden strain of a muscle bit space 42 for linking up with knee springing.Top button is with 4 downward sections 43 one-body molded making of last nest or articulate and is connected, and to leave sudden strain of a muscle bit space 42 be that hollow out is constructed and go up 4 downward sections 43 corresponding sites of nest.Dodge the activity space that bit space 42 mainly provides the top button, make fastener flexible effect in top cooperate parachute-opening and close one's umbrella.
Figure 16 shows that the utility model is used for outer tube at another example structure schematic diagram of last parachute kit; At this moment, during elasticity button 3 is arranged on outside the rod 2 on the pipe since outside the middle excellent outer tube among footpath and the following nest 1 aperture in hole comparatively approaching, thereby fulcra 6 the inners need not be provided with the extension nose bar, elasticity button 3 snapping button hole 13 preferably reaches the parachute-opening application target during parachute-opening.When closing one's umbrella, the driving section of the driver 5 that closes one's umbrella 52 glides and depresses elasticity button 3 by its inboard roof pressure portion 521, contracts in the elasticity button 3 and discharges nest 1 down, can will descend nest 1 drop-down closing one's umbrella thus.
Pipe was not at last parachute kit in the rod 2 during the structure of the utility model was not only applicable to, and pipe is at last parachute kit outside the rod 2 in also being applicable to, widely applicable, processing and fabricating is easy; Easy to operate, comfortable, safe.
Shown in Figure 17,18,19,20,21, the utility model also can be applicable on the vertical frame umbrella, middle rod 2 is single straight tube body, the branch of no inner and outer pipes, main umbrella skeleton is straight formula, because middle excellent 2 external diameter is approaching with the aperture of following nest 1 mesopore, at this moment fulcra 6 the inners must not be provided with the extension nose bar, and the button hole 13 on the following nest 1 can be stablized snapping elasticity button 3.This embodiment opens the action that closes one's umbrella with aforementioned consistent, gives unnecessary details no longer one by one at this.
Shown in Figure 180, elasticity button 3 comprises a protruding button 32 and a shell fragment 31, during protruding button 32 is installed under rod 2 and the last nest 4 in the button hole of the set correspondence of the section of prolonging 43, the inner has shell fragment 31 to support, and protruding button 32 movable telescopics are in corresponding button hole, protruding button 32 is conical or flat taper, can make things convenient for buckle like this or trips.In the button hole of rod 2 set correspondence, protruding button 32 had flexible elasticity by elastic bow portion 31 supports that are attached thereto during arculae shown in Figure 19, that elasticity button 3 is formed in one, the protruding button 32 on the arculae were installed on.Shown in Figure 20, elasticity button 3 comprises protruding button 32 and compression spring 31, protruding button 32 is installed in the set pin-and-hole 41 of the section of prolonging under the nest 4 43, and protruding button 32 the inners are supported by compression spring 31, and middle excellent 2 insert and are assembled under the nest 4 in the section of prolonging 43, and make protruding button 32 and compression spring 31 be limited to middle rod 2 one sides, the positions of middle rod 2 corresponding compression springs 31 assemblings can be made as indent, and middle excellent 2 inner fovea parts are well located and compressed spring 31, and middle excellent 2 need not punch, structural strength is good, not frangibility.Shown in Figure 21, elasticity button 3 comprises protruding button 32 and compression spring 31, and under rod 2 and the last nest 4 in the button hole of set correspondence of the section of prolonging 43, there were 31 supports of the spring of compression the inner during protruding button 32 was installed on, in excellent 2 pipes, protruding button 32 movable telescopics were in corresponding button hole during the section of prolonging 43 was inserted under the last nest 4.
Claims (10)
1. parachute kit umbrella folding and unfolding structure improvement, it is characterized in that: this structure mainly comprises:
During following nest, following nest are actively socketed on the rod, the upper and lower sides of nest down be respectively equipped with the section of prolonging with downward section, wherein on the section of prolonging be provided with button hole;
One elasticity button is to be used under the snapping button hole on the section of prolonging on the nest and the structure that realizes parachute-opening, during the elasticity button is arranged on rod go up downward section of nest or downward section of middle rod and last nest on;
One driver that closes one's umbrella, comprise that a hand-holding segment and drives section, hand-holding segment is actively socketed on down downward section of nest and goes up and can realize relative slip, drive section be actively socketed on down nest on the section of prolonging, and be provided with roof pressure portion at the medial surface that drives section, opening when closing one's umbrella the elasticity button of nest button hole under the roof pressure portion roof pressure snapping; Described hand-holding segment and drive is linked together by linking arm between the section and constitutes interaction relation.
2. parachute kit umbrella folding and unfolding structure according to claim 1 improvement is characterized in that: the upside in the roof pressure portion that drives section is provided with the oblique C of portion, and the downside of roof pressure portion is provided with the oblique D of portion, tiltedly the C of portion and tiltedly the D of portion push the elasticity button when closing one's umbrella and inwardly sink to opening.
3. parachute kit umbrella folding and unfolding structure according to claim 1 and 2 improvement is characterized in that: the lower extending part at the following skew back D of portion of roof pressure portion is arranged with recessed empty portion, and the elasticity button is protruding in the recessed empty portion during parachute-opening.
4. parachute kit umbrella folding and unfolding structure according to claim 1 improvement is characterized in that: described linking arm is with hand-holding segment and drive between the section and be connected or snapping connection or one-body molded making for riveted joint; The flange that is provided with the section of prolonging under the following nest of chute confession in the hand-holding segment slides and screens.
5. parachute kit umbrella folding and unfolding structure according to claim 1 improvement is characterized in that: the extension nose bar that has the inner of one, two or many to stretch in being provided with in the fulcra that following nest articulates, extend nose bar Zhi Dingzhong rod when parachute-opening.
6. parachute kit umbrella folding and unfolding structure improvement according to claim 1, it is characterized in that: described elasticity button comprises a protruding button and an elastic component, protruding button is installed on middle rod or goes up in the button hole of downward section of nest or middle rod and downward section set correspondence of last nest, and flexible of the inner is supported and made protruding button movable telescopic in corresponding button hole; Elastic component can be the compression spring, also can be shell fragment.
7. parachute kit umbrella folding and unfolding structure according to claim 6 improvement is characterized in that: the protruding button of described elasticity button and elastic component can be formed in one and make or split combination making, also or the arculae that also is formed in one of elasticity button.
8. parachute kit umbrella folding and unfolding structure according to claim 1 improvement is characterized in that: nest under the socket again after the section of prolonging and downward section can be formed in one and make on the following nest upper and lower sides, perhaps descend nest and on the section of prolonging and downward section direct integral type making.
9. parachute kit umbrella folding and unfolding structure improvement according to claim 1 is characterized in that: described elasticity button is a hook of constructing from top to bottom, and it is arranged on nest one side, and goes up downward section corresponding site of nest and leave the sudden strain of a muscle bit space for the hook knee springing; Hook is with the one-body molded making of last nest or adopt pivot joint to be connected.
10. parachute kit umbrella folding and unfolding structure improvement according to claim 1, it is characterized in that: described elasticity button is a top button of constructing from lower to upper, it is arranged on downward section one side of nest, with downward section one-body molded making of last nest or adopt to articulate and to be connected, and go up downward section corresponding site of nest and leave and dodge bit space and detain knee springing for the top.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201524052U CN201057818Y (en) | 2007-05-01 | 2007-05-25 | Improvement of opening/closing umbrella's structure |
| JP2008001516U JP3141990U (en) | 2007-05-25 | 2008-03-14 | Umbrella |
| US12/076,290 US20080289668A1 (en) | 2007-05-25 | 2008-03-17 | Operation mechanism for umbrella |
| GB0805165A GB2447775B (en) | 2007-05-25 | 2008-03-20 | Operation mechanism for umbrella |
| DE202008004468U DE202008004468U1 (en) | 2007-05-25 | 2008-04-01 | Operating mechanism for an umbrella |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720051247 | 2007-05-01 | ||
| CN200720051247.1 | 2007-05-01 | ||
| CNU2007201524052U CN201057818Y (en) | 2007-05-01 | 2007-05-25 | Improvement of opening/closing umbrella's structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057818Y true CN201057818Y (en) | 2008-05-14 |
Family
ID=39406275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201524052U Expired - Fee Related CN201057818Y (en) | 2007-05-01 | 2007-05-25 | Improvement of opening/closing umbrella's structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057818Y (en) |
-
2007
- 2007-05-25 CN CNU2007201524052U patent/CN201057818Y/en not_active Expired - Fee Related
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