CN201197437Y - Lock structure of umbrella for safely opening umbrella - Google Patents
Lock structure of umbrella for safely opening umbrella Download PDFInfo
- Publication number
- CN201197437Y CN201197437Y CNU2008200947336U CN200820094733U CN201197437Y CN 201197437 Y CN201197437 Y CN 201197437Y CN U2008200947336 U CNU2008200947336 U CN U2008200947336U CN 200820094733 U CN200820094733 U CN 200820094733U CN 201197437 Y CN201197437 Y CN 201197437Y
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Abstract
The utility model relates to a secure opening and buckling structure of an umbrella, which comprises an upper nest, a sleeve pipe, a lower nest and a hand pushing piece, wherein, the lower extension pipe of the upper nest is provided with a buckling block; the sleeve pipe is provided with a buckling part, and the buckling part is provided with a V-shaped opening with a wide upper part and a narrow lower part and a buckling groove communicated with the bottom part of the V-shaped opening and is used for buckling the buckling block of the upper nest; the lower nest is movably sleeved on the sleeve pipe; the hand pushing piece is fixedly arranged on the sleeve pipe; when the hand pushing piece is pushed upwards to push the lower nest to move upwards to the umbrella opening position, the buckling block of the upper nest can slide into the buckling part so that the buckling block is closely fixed and presents a stable umbrella opening state, and when the hand pushing piece is rotated oppositely and pulled downwards, the buckling block of the upper nest is separated from the buckling groove, and reaches an umbrella closing state, therefore, the phenomenon that the hand is pinched by the arc-shaped buckle can be avoided, and the purpose that the security of the users is ensured is achieved.
Description
Technical field:
The utility model relates to the parachute kit technical field, refers in particular to a kind of safe parachute-opening buckle lock structure of parachute kit.
Background technology:
Known parachute kit is as a kind of apparatus of keeping out wind and rain, during its parachute-opening be by nest down along in move on the rod, and see through and connect down that the fulcra of nest strut parachute kit master bone, several main bones are opened and props up umbrella cover, thereby parachute-opening is used.General parachute kit is nest or top nest lower surface and make down the nest location down under the elasticity snapping on the rod in utilizing during parachute-opening, and realizes the parachute-opening use by this; 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, and 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 easily, and application point is too little, is awkward, so necessity of improvement is arranged really.
The applicant is because the disappearance and the inconvenience of above-mentioned known parachute kit, the spirit of adhering to the research innovation, keeping on improving, utilize its professional eye and professional knowledge, it is wider and meet the safe parachute-opening buckle lock structure of the parachute kit of industrial utilization to work out a kind of more practicality and range of application.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, provides a kind of and utilizes frame for movement to open to close one's umbrella, and replaces hand to push, eliminate pain sense and improve the safe parachute-opening buckle lock structure of the parachute kit of security.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
A kind of safe parachute-opening buckle lock structure of parachute kit, this structure includes: nest on, below are provided with a downward pipe, can be for rod in the fit umbrella, be provided with one or two or a plurality of binding block in downward pipe; One fit pipe, the top is provided with cover portion, be provided with and the corresponding buckling parts of above-mentioned binding block in last cover portion, the buckling groove that this buckling parts includes V-arrangement opening wide at the top and narrow at the bottom and communicates with this V-arrangement open bottom, buckling groove can engage with the binding block of last nest, this fit pipe below is provided with lower connecting part, and this lower connecting part one side is provided with positioning strip; Once nest is to be movably set in lower connecting part and to connect umbrella frame, week is provided with stopper slot in this time nest, the positioning strip suit on the corresponding fit pipe of stopper slot, and the activity space of positioning strip rotation is provided; One holds push piece, is to be located on the lower connecting part, and this is held the push piece inner peripheral and is provided with locating slot, and this locating slot can mate mutually with positioning strip and combines, and makes to hold push piece and the fit pipe is affixed is integral; When on holding push piece, being pushed into nest by this, the binding block that should go up nest can be slipped into buckling groove along the V-arrangement opening of buckling parts, rotation this moment is held push piece and is made binding block and the mutual close-fitting fastening of buckling groove and be firm deployed condition, when holding the push piece reverse rotation and when drop-down, should go up the binding block of nest can throw off with buckling groove, makes it reach umbrella closing state.
Described binding block can be made as circle, triangle, rectangle or oval one kind of can with the shape of buckling groove buckle close-fitting; Buckling groove is set as unidirectional or two-way hook groove.
Described push piece and the fit pipe held can one-body molded as required making; At this moment, the fit pipe is fit to the place and is provided with flange, can make down nest slip into fit Guan Shangzhi along this flange and hold location, push piece top, and flange is equipped in down the nest upper surface and supports and end nest slippage down.
The utility model also can adopt following technical scheme to realize:
A kind of safe parachute-opening buckle lock structure of parachute kit, this structure includes: nest on, below are provided with a downward pipe, can be provided with up-narrow and down-wide inverted V-shaped opening in downward pipe outer rim and reach the engaging groove that communicates with the inverted V-shaped open bottom for rod in the fit umbrella; One fit pipe, the top is provided with cover portion, inner peripheral surface is provided with clamping block in last cover portion, last cover portion cover connects and prolongs pipe under the nest, and clamping block can with last nest engage the groove engaging, be provided with lower connecting part below this fit pipe, and this lower connecting part one side is provided with positioning strip; Once nest is to be movably set in lower connecting part and to connect umbrella frame, week is provided with stopper slot in this time nest, the positioning strip suit on the corresponding fit pipe of stopper slot, and the activity space of positioning strip rotation is provided; One holds push piece, is to be located on the lower connecting part, and this is held the push piece inner peripheral and is provided with locating slot, and this locating slot can mate mutually with positioning strip and combines, and makes to hold push piece and the fit pipe is affixed is integral; When on holding push piece, being pushed into nest by this, make this clamping block enter the inverted V-shaped open bottom, rotate this moment and hold push piece, make the clamping block of fit pipe slip into engaging groove fastening close-fitting and be firm deployed condition, when holding the push piece reverse rotation and when drop-down, should go up the binding block of nest can throw off with buckling groove, makes it reach umbrella closing state.
Described clamping block can be made as circle, triangle, rectangle or oval one kind of can with the shape that engages groove buckle close-fitting; The engaging groove is set as unidirectional or two-way hook groove.
The clamping block of above-mentioned fit pipe also can be arranged on the outer peripheral face of cover portion, at this moment, last cover portion is inserted in and prolongs in the pipe under the nest, in downward pipe, be provided with an inner sleeve, inner sleeve is inserted on the fit pipe in the cover portion, and inner sleeve can be for rod in the fit umbrella, the engaging groove that downward pipe outer rim is provided with up-narrow and down-wide inverted V-shaped opening and communicates with the inverted V-shaped open bottom, and the engaging groove can be connected with the clamping block buckle of fit pipe.
Described clamping block can be made as circle, triangle, rectangle or oval one kind of can with the shape that engages groove buckle close-fitting; The engaging groove is set as unidirectional or two-way hook groove.
When the utility model uses, to hold when being pushed into nest on the push piece, make corresponding clamping block enter the bottom of V-arrangement opening or inverted V-shaped opening, rotate this moment and hold push piece, make corresponding clamping block and buckling groove or engage groove and fasten close-fitting and be firm deployed condition, when holding the push piece reverse rotation and when drop-down, this corresponding binding block can or engage groove with buckling groove throws off, and reaches umbrella closing state.So can effectively avoid hand to be crushed, reach the safety of guaranteeing the user by nock.
Description of drawings:
Accompanying drawing 1 is that first of the utility model is implemented the structural upright decomposing schematic representation.
Accompanying drawing 1A be the utility model hold push piece and the one-body molded schematic diagram of fit pipe.
Accompanying drawing 2 is that the utility model first is implemented rod combination schematic perspective view in structure and the umbrella.
Accompanying drawing 3 is held push piece for the upwards promotion of the utility model and is made parachute kit parachute-opening action schematic diagram.
Accompanying drawing 4 makes parachute kit parachute-opening action schematic diagram for the multi-fold umbrella that is used for of the utility model.
Accompanying drawing 5 is made as unidirectional hook groove perspective exploded view for the buckling groove of the utility model changes.
Accompanying drawing 6 is made as the mutual close-fitting of unidirectional hook groove and binding block and fastens schematic diagram for the buckling groove of the utility model changes.
Accompanying drawing 7 is that second of the utility model is implemented the structural upright decomposing schematic representation.
Accompanying drawing 8 is that second of the utility model is implemented rod combination schematic perspective view in structure and the umbrella.
Accompanying drawing 9 is the A-A generalized section of accompanying drawing 7.
Accompanying drawing 10 is implemented structure for second of the utility model and is upwards promoted to hold push piece and make parachute kit parachute-opening action schematic diagram.
Accompanying drawing 11 is implemented structure for second of the utility model and is used for multi-fold umbrella and makes parachute kit parachute-opening action schematic diagram.
Accompanying drawing 12 is unidirectional hook groove perspective exploded view for the engaging groove of the utility model is re-established as.
Accompanying drawing 12A is accompanying drawing 12 partial cutaway schematic.
Accompanying drawing 12B is accompanying drawing 12 another partial cutaway schematic.
Accompanying drawing 13 is made as unidirectional hook groove and the mutual close-fitting snap action of clamping block schematic diagram for the engaging groove of the utility model of the utility model changes.
Accompanying drawing 14 is that the 3rd of the utility model is implemented the structural upright decomposing schematic representation.
Accompanying drawing 15 is that the 3rd of the utility model is implemented rod combination schematic perspective view in structure and the umbrella.
Accompanying drawing 16 is implemented structure for the 3rd of the utility model and is upwards promoted to hold push piece and make parachute kit parachute-opening action schematic diagram.
Accompanying drawing 17 is implemented structure for the 3rd of the utility model and is used for multi-fold umbrella and makes parachute kit parachute-opening action schematic diagram.
Accompanying drawing 18 is unidirectional hook groove perspective exploded view for the buckle slot of the utility model is re-established as.
Accompanying drawing 19 makes parachute kit parachute-opening action schematic diagram for the buckle slot of the utility model is re-established as to unidirectional hook groove.
The specific embodiment:
For the juror can be had further and understand the purpose of the utility model, feature, and function, lift preferred embodiment now and cooperate graphic being described in detail as follows:
At first seeing also accompanying drawing 1 to accompanying drawing 2, is the first enforcement textural association schematic perspective view that first of the utility model is implemented structural upright decomposing schematic representation and the utility model, and the utility model system includes relevant for a kind of safe parachute-opening buckle lock structure of parachute kit:
Nest 1 on one, and the below is provided with a downward pipe 11, can respectively be provided with a binding block 12 in downward pipe 11 front-backs for rod 5 in the fit umbrella;
One fit pipe 2, the top is provided with cover portion 21, should go up cover portion 21 can with last nest 1 under prolong pipe 11 fits, and be provided with the buckling parts 22 corresponding with above-mentioned binding block 12 in last cover portion 21 front-backs, this buckling parts 22 is to reach the buckling groove 222 that communicates with the V-arrangement open bottom by V-arrangement opening wide at the top and narrow at the bottom 221 to be formed, can be for the binding block 12 of nest 1 on the buckle, these fit pipe 2 belows are provided with lower connecting part 23, and these lower connecting part 23 1 sides are provided with positioning strip 24;
Once nest 3, are to be movably set in lower connecting part 23, and this time nest 3 inner peripherals are provided with stopper slot 31 corresponding to the position of positioning strip 24; Positioning strip 24 suits on the stopper slot 31 corresponding fit pipes, and the activity space of positioning strip 24 rotations is provided;
One holds push piece 4, is to be fixedly arranged on lower connecting part 23, and this is held push piece 4 inner peripherals and is provided with locating slot 41, and this locating slot 41 can set firmly with positioning strip 24 coupling fits, makes and holds push piece 4 and fit pipe 2 affixed being integral;
The above, binding block 12 can be made as circle, triangle, rectangle or oval one kind of can with the shape of buckling groove 222 buckle close-fittings, this holds push piece 4 is to make to make easily to hold shape outside the rotation, as circle, ellipse, quadrangle, hexagon etc.
See also shown in the accompanying drawing 1-2, when Yu Zushe implements, at first will descend nest 3 from bottom to top to be movably set in the lower connecting part 23 of fit pipe 2, and the positioning strip 24 of lower connecting part 23 inserted in the stopper slot 31, to hold push piece 4 more from bottom to top sets firmly with lower connecting part 23, available bonding is fixed or other equivalent structure is fixed, and positioning strip 24 inserted fits in the locating slot 41, then rod 5 in the umbrella from bottom to top passed in regular turn and hold push piece 4, down in the middle of nest 3 and the fit pipe 2, and excellent 5 upper ends in the umbrella are inserted prolong in the pipe 11 fixing promptly the combination under the nest 1 and finish.
See also shown in the accompanying drawing 1A, wherein this lower connecting part 23 of holding push piece 4 and fit pipe 2 can one-body molded as required making, at this moment be provided with a flange 26 in fit pipe 2 moderate places, nest 3 is slipped on the fit pipe 2 to holding location, push piece 4 tops along this flange 26, following nest 3 pack into put in place 26 of the flanges in back just card peak at down nest 3 upper surfaces and, make it slippage arbitrarily to only being inserted in down nest 3.When Yu Zushe implements, at first will descend nest 3 from top to bottom and along this flange 26 to be movably set on the fit pipe 2, and make positioning strip 24 insert stopper slot 31 interior following, rod 5 in the umbrella is from bottom to top passed in the middle of the fit pipe 2 in regular turn, and excellent 5 tops in the umbrella are inserted prolong in the pipe 11 fixing promptly the combination under the nest 1 and finish.
See also again to reach shown in the accompanying drawing 3 and cooperate shown in the preceding figure, in the time of parachute kit will being opened, at first pushing hands is held push piece 4 rod 5 is upwards in the umbrella, this holds push piece 4 can push against nest 3 and upwards slip of fit pipe 2 down, supreme cover portion 21 covers close and prolong pipe 11 o'clock under the nest 1, binding block 12 enters to the bottom by V-arrangement opening 221, rotate this moment and hold push piece 4, allowing this binding block 12 slip into this buckling groove 222 is fixed, because of being arranged, the stopper slot 31 and mutual spacing the supporting of positioning strip 24 end, therefore can limit binding block 12 and in buckling groove 222, slide, and make parachute kit be firm deployed condition.In the time parachute kit will being folded, at first will hold push piece 4 backward rotation, allow binding block 12 to V-arrangement opening 221 bottoms, it is drop-down then will to hold push piece 4, will drive down nest 3 and fit pipe 2 to lower slider, the binding block 12 of nest 1 is skidded off and buckling groove 222 disengagements from V-arrangement opening 221, therefore can reach umbrella closing state, in the parachute kit folding, hand need only will be held that push piece 4 rotates and drop-downly can fold parachute kit, so can effectively avoid hand to be crushed, reach the safety of guaranteeing the user by nock.
Certainly the utility model first is implemented structure and be can be applicable to multi-fold umbrella, as shown in Figure 4, when on holding push piece 4, being pushed into nest 1, make this binding block 12 enter V-arrangement opening 221 bottoms, rotate this moment and hold push piece 4, allowing the binding block 12 of nest 1 slip into buckling groove 222 is fastened, in the parachute kit folding, hand need only rotate holding push piece 4, allow binding block 12 to V-arrangement opening 221 bottoms, it is drop-down then will to hold push piece 4, will drive down nest 3 and fit pipe 2 to lower slider, the binding block 12 of nest 1 on this is skidded off and buckling groove 222 disengagements from V-arrangement opening 221, can fold parachute kit.
More than be illustrated as buckling groove 222 and be the example of two-way hook groove; See also shown in the preceding figure of accompanying drawing 5-6 and cooperation, the buckling groove 222 of the utility model also can be made as unidirectional hook groove 223, when on holding push piece 4, being pushed into nest 1 rotation, the binding block 12 that should go up nest 1 can slip into unidirectional hook groove 223 and fasten, its close-fitting is fixed and be firm deployed condition, when holding push piece 4 backward rotation, allow binding block 12 to V-arrangement opening 221 bottoms, it is drop-down then will to hold push piece 4, to drive down nest 3 and fit pipe 2 to lower slider, the binding block 12 of nest 1 is skidded off and unidirectional hook groove 223 disengagements from V-arrangement opening 221, can reach umbrella closing state.
See also shown in the preceding figure of accompanying drawing 7-10 and cooperation, be the utility model second embodiment, among this embodiment, prolong the engaging groove 14 that is set as up-narrow and down-wide inverted V-shaped opening 13 and communicates on the pipe 11 front-back outer rims under the last nest with inverted V-shaped opening 13 bottoms, side face is provided with clamping block 25 within its fit pipe 2, the downward pipe 11 of fit pipe 2 sockets, and clamping block 25 can corresponding buckle engaging groove 14.When on holding push piece 4, being pushed into nest 1, make this clamping block 25 enter inverted V-shaped opening 13 bottoms, rotate this moment and hold push piece 4, allowing the clamping block 25 of fit pipe 2 slip into engaging groove 14 fastens its close-fitting is fixed, in the parachute kit folding, hand need only rotate holding push piece 4, allow clamping block 25 to inverted V-shaped opening 13 bottoms, it is drop-down then will to hold push piece 4, to drive down nest 3 and fit pipe 2 to lower slider, the clamping block 25 that makes this fit pipe 2 skids off and engages groove 14 from inverted V-shaped opening 13 throws off, and can fold parachute kit, so can effectively avoid hand to be crushed, reach the safety of guaranteeing the user by nock.Engaging groove 14 can be designed to unidirectional or two-way hook groove, and binding block 25 can be made as circle, triangle, rectangle or oval one kind of can with the shape that engages groove 14 buckle close-fittings.
Certainly, the utility model second embodiment also can be applicable to multi-fold umbrella, as shown in Figure 11, when on holding push piece 4, being pushed into nest 1, make this clamping block 25 enter inverted V-shaped opening 13 bottoms, rotate this moment and hold push piece 4, allowing the clamping block 25 of fit pipe 2 slip into engaging groove 14 fastens its close-fitting is fixed, in the parachute kit folding, hand need only rotate holding push piece 4, allows clamping block 25 to inverted V-shaped opening 13 bottoms, it is drop-down then will to hold push piece 4, to drive down nest 3 and fit pipe 2 to lower slider, the clamping block 25 that makes this fit pipe 2 skids off and engages groove 14 from inverted V-shaped opening 13 throws off, and can fold parachute kit.
Continue the above, see also accompanying drawing 12, accompanying drawing 12A, shown in the preceding figure of accompanying drawing 12B and accompanying drawing 13 and cooperation, the utility model second embodiment, wherein engage groove 14 and can be made as unidirectional hook groove 15, when on holding push piece 4, being pushed into nest 1, make this clamping block 25 enter inverted V-shaped opening 13 bottoms, rotate this moment and hold push piece 4, allowing the clamping block 25 of fit pipe 2 slip into unidirectional hook groove 15 fastens its close-fitting is fixed, in the parachute kit folding, hand need only rotate holding push piece 4, allow clamping block 25 to inverted V-shaped opening 13 bottoms, it is drop-down then will to hold push piece 4, will drive down nest 3 and fit pipe 2 to lower slider, the clamping block 25 of this fit pipe 2 is skidded off and unidirectional hook groove 15 disengagements from inverted V-shaped opening 13, can fold parachute kit.
See also shown in the preceding figure of accompanying drawing 14-15 and cooperation, be the utility model the 3rd embodiment, it includes:
Nest 6 on one, the below is provided with a downward pipe 61, be provided with an inner sleeve 62 in this downward pipe 61, can be for rod 5 in the fit umbrella, and be provided with two corresponding holding sections 63 in downward pipe 61 front-backs, this holding section 63 is to reach the engaging groove 65 that communicates with the inverted V-shaped open bottom by up-narrow and down-wide inverted V-shaped opening 64 to be formed;
One fit pipe 7, the top is provided with cover portion 71, should go up cover portion 71 can with sleeve pipe 62 fits within the last nest 1, and 71 front and back outer surfaces respectively are provided with a buckle piece 72 in last cover portion, can go up the engaging groove 65 of nest 6 for engaging, these fit pipe 7 belows are provided with lower connecting part 73, and these lower connecting part 73 1 sides are provided with positioning strip 74; Time spent, last cover portion 71 is inserted between downward pipe 61 and the inner sleeve 62, and inner sleeve 62 is inserted in the cover portion 71, and the guide-localization effect is arranged;
Once nest 8, are to be movably set in lower connecting part 73, and this time nest inner peripheral is provided with stopper slot 81 corresponding to the position of this positioning strip 74;
One holds push piece 9, is to be fixedly arranged on lower connecting part 73, and this is held push piece 9 inner peripherals and is provided with locating slot 91, and this locating slot 91 can set firmly with positioning strip 74 coupling fits, makes and holds push piece 9 and fit pipe 7 affixed being integral;
Continuous the above, this buckle piece 72 can be made as circle, triangle, rectangle or oval one kind of can with engage groove 65 and engages the shape of close-fittings, this holds push piece 4 is to make to make easily to hold shape outside the rotation.
See also to reach shown in the accompanying drawing 15 and cooperate shown in the preceding figure, when Yu Zushe implements, at first will descend nest 8 from bottom to top to be movably set in the lower connecting part 73 of fit pipe 7, and the positioning strip 74 of lower connecting part 73 inserted in the stopper slot 81, to hold push piece 9 again and from bottom to top set firmly (available bonding is fixed or other equivalent structure) with lower connecting part 73, and positioning strip 74 inserted fits in the locating slot 91, then, rod 5 in the umbrella from bottom to top passed in regular turn hold push piece 9, down in the middle of nest 8 and the fit pipe 7, and utilize in the umbrella excellent 5 tops to insert within the nest 6 in the sleeve pipe 62 fixing promptly the combination and finish;
See also again to reach shown in the accompanying drawing 16 and cooperate shown in the preceding figure, in the time of parachute kit will being opened, at first pushing hands is held push piece 9 rod 5 is upwards in the umbrella, this holds push piece 9 can push against nest 8 and upwards slip of fit pipe 7 down, when supreme cover portion 71 covers close within the nest 8 sleeve pipe 62, this buckle piece 72 enters to the bottom by inverted V-shaped opening 64, rotate this moment and hold push piece 9, allowing this buckle piece 72 slip into these engaging groove 65 close-fittings fixes, because of being arranged, the stopper slot 81 and mutual spacing the supporting of positioning strip 74 end, therefore can limit buckle piece 72 and in engaging groove 65, slide, and make parachute kit be firm deployed condition.In the time of parachute kit will being folded, at first will hold push piece 9 backward rotation, allow buckle piece 72 to inverted V-shaped opening 64 bottoms, it is drop-down then will to hold push piece 9, will drive down nest 8 and fit pipe 7 to lower slider, buckle piece 72 is skidded off with the groove 65 that engages of last nest 6 from inverted V-shaped opening 64 throws off, therefore can reach umbrella closing state, in the parachute kit folding, hand need only will be held that push piece 9 rotates and drop-downly can fold parachute kit, so can effectively avoid hand to be crushed, reach the safety of guaranteeing the user by nock.
Certainly the utility model can be applicable to multi-fold umbrella, as shown in Figure 17, when on holding push piece 9, being pushed into nest 8, make this buckle piece 72 enter to the bottom by inverted V-shaped opening 64, rotate this moment and hold push piece 9, allowing this buckle piece 72 slip into these engaging groove 65 close-fittings fixes, in the parachute kit folding, hand need only rotate holding push piece 9, allow buckle piece 72 to inverted V-shaped opening 64 bottoms, it is drop-down then will to hold push piece 4, buckle piece 72 is skidded off with the groove 65 that engages of last nest 6 from inverted V-shaped opening 64 throw off, and can fold parachute kit.
From the above, see also shown in the preceding figure of accompanying drawing 18-19 and cooperation, among the utility model the 3rd embodiment, this engaging groove 65 can be made as unidirectional hook groove 66, when on holding push piece 9, being pushed into nest 8, make this buckle piece 72 enter inverted V-shaped opening 64 bottoms, rotate this moment and hold push piece 9, allowing the buckle piece 72 of fit pipe 7 slip into unidirectional hook groove 66 fastens its close-fitting is fixed, in the parachute kit folding, hand need only rotate holding push piece 9, allow buckle piece 72 to inverted V-shaped opening 64 bottoms, it is drop-down then will to hold push piece 9, will drive down nest 8 and fit pipe 7 to lower slider, the buckle piece 72 of this fit pipe 7 is skidded off and unidirectional hook groove 66 disengagements from inverted V-shaped opening 64, can fold parachute kit.
To sum up institute is old, and the safe parachute-opening buckle lock structure of the parachute kit of the utility model obviously can effectively avoid hand to be crushed by nock, reaches the safety of guaranteeing the user, has the value of practicality and economy, and is the effect with novelty and progressive.
The foregoing description is the principle and the effect thereof of illustrative the utility model only, but not is used to limit the utility model.Any personage who has the knack of this skill all can be under the spirit and category of the utility model, and the foregoing description is modified and changed.Therefore, the rights protection scope of the utility model, claim that should be as described later is listed.
Claims (10)
1. the safe parachute-opening buckle lock structure of a parachute kit, it is characterized in that: this structure includes:
Nest on one, below are provided with a downward pipe, can be for rod in the fit umbrella, be provided with one or two or a plurality of binding block in downward pipe;
One fit pipe, the top is provided with cover portion, be provided with and the corresponding buckling parts of above-mentioned binding block in last cover portion, this buckling parts comprises V-arrangement opening wide at the top and narrow at the bottom and the buckling groove that communicates with this V-arrangement open bottom, buckling groove can engage with the binding block of last nest, this fit pipe below is provided with lower connecting part, and this lower connecting part one side is provided with positioning strip;
Once nest is to be movably set in the lower connecting part of fit pipe and to connect umbrella frame, week is provided with stopper slot in this time nest, the positioning strip suit on the corresponding fit pipe of stopper slot, and the activity space of positioning strip rotation is provided;
One holds push piece, is to be connected on the lower connecting part of fit pipe, and this is held the push piece inner peripheral and is provided with locating slot, and this locating slot can mate mutually with positioning strip and combines, and makes to hold push piece and the fit pipe is affixed is integral;
When on holding push piece, being pushed into nest by this, the binding block that should go up nest can be slipped into buckling groove along the V-arrangement opening of buckling parts, rotation this moment is held push piece and is made binding block and the mutual close-fitting fastening of buckling groove and be firm deployed condition, when holding the push piece reverse rotation and when drop-down, should go up the binding block of nest can throw off with buckling groove, makes it reach umbrella closing state.
2. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 1, it is characterized in that: described binding block can be made as circle, triangle, rectangle or oval one kind of can with the shape of buckling groove buckle close-fitting.
3. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 1, it is characterized in that: buckling groove is set as unidirectional or two-way hook groove.
4. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 1, it is characterized in that: described push piece and the fit pipe held can one-body molded as required making; At this moment, the fit pipe is fit to the place and is provided with flange, can make down nest slip into fit Guan Shangzhi along this flange and hold location, push piece top, and the flange card peaks at down the nest upper surface and supports and end nest slippage down.
5. the safe parachute-opening buckle lock structure of a parachute kit, it is characterized in that: this structure includes:
Nest on one, below are provided with a downward pipe, can be provided with up-narrow and down-wide inverted V-shaped opening in downward pipe outer rim and reach the engaging groove that communicates with the inverted V-shaped open bottom for rod in the fit umbrella;
One fit pipe, the top is provided with cover portion, inner peripheral surface is provided with clamping block in last cover portion, last cover portion cover connects and prolongs pipe under the nest, and clamping block can with last nest engage the groove engaging, be provided with lower connecting part below this fit pipe, and this lower connecting part one side is provided with positioning strip;
Once nest is to be movably set in the lower connecting part of fit pipe and to connect umbrella frame, week is provided with stopper slot in this time nest, the positioning strip suit on the corresponding fit pipe of stopper slot, and the activity space of positioning strip rotation is provided;
One holds push piece, is to be connected on the lower connecting part of fit pipe, and this is held the push piece inner peripheral and is provided with locating slot, and this locating slot can mate mutually with positioning strip and combines, and makes to hold push piece and the fit pipe is affixed is integral;
When on holding push piece, being pushed into nest by this, make this clamping block enter the inverted V-shaped open bottom, rotate this moment and hold push piece, make the clamping block of fit pipe slip into engaging groove fastening close-fitting and be firm deployed condition, when holding the push piece reverse rotation and when drop-down, should go up the binding block of nest can throw off with buckling groove, makes it reach umbrella closing state.
6. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 5, it is characterized in that: clamping block can be made as circle, triangle, rectangle or oval one kind of can with the shape that engages groove buckle close-fitting.
7. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 5, it is characterized in that: the engaging groove is set as unidirectional or two-way hook groove.
8. according to the safe parachute-opening buckle lock structure of the described parachute kit of claim 5, it is characterized in that: the clamping block of fit pipe is arranged on the outer peripheral face of cover portion, at this moment, last cover portion is inserted in and prolongs in the pipe under the nest, be provided with an inner sleeve in downward pipe, inner sleeve is inserted on the fit pipe in the cover portion, and inner sleeve can be for rod in the fit umbrella, the engaging groove that downward pipe outer rim is provided with up-narrow and down-wide inverted V-shaped opening and communicates with the inverted V-shaped open bottom, the engaging groove can be connected with the clamping block buckle of fit pipe.
9. the safe parachute-opening buckle lock structure of described according to Claim 8 parachute kit is characterized in that: clamping block can be made as circle, triangle, rectangle or oval one kind of can with the shape that engages groove buckle close-fitting.
10. the safe parachute-opening buckle lock structure of described according to Claim 8 parachute kit is characterized in that: the engaging groove is set as unidirectional or two-way hook groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200947336U CN201197437Y (en) | 2008-05-16 | 2008-05-16 | Lock structure of umbrella for safely opening umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200947336U CN201197437Y (en) | 2008-05-16 | 2008-05-16 | Lock structure of umbrella for safely opening umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201197437Y true CN201197437Y (en) | 2009-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200947336U Expired - Fee Related CN201197437Y (en) | 2008-05-16 | 2008-05-16 | Lock structure of umbrella for safely opening umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201197437Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRN20110017A1 (en) * | 2011-03-15 | 2011-06-14 | Sun Key Beach Srl | HANDLING DEVICE FOR UMBRELLA COVERS. |
| CN106062626A (en) * | 2013-11-12 | 2016-10-26 | S·A·奥尔蒂斯-加文 | Multi-cam hub apparatus and systems |
| CN110025103A (en) * | 2019-05-14 | 2019-07-19 | 深圳减字科技有限公司 | Rotary type umbrella nest structure and umbrella |
-
2008
- 2008-05-16 CN CNU2008200947336U patent/CN201197437Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRN20110017A1 (en) * | 2011-03-15 | 2011-06-14 | Sun Key Beach Srl | HANDLING DEVICE FOR UMBRELLA COVERS. |
| CN106062626A (en) * | 2013-11-12 | 2016-10-26 | S·A·奥尔蒂斯-加文 | Multi-cam hub apparatus and systems |
| CN110025103A (en) * | 2019-05-14 | 2019-07-19 | 深圳减字科技有限公司 | Rotary type umbrella nest structure and umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20110516 |