CN2173525Y - Push easy-to-operate automatic opening umbrella - Google Patents
Push easy-to-operate automatic opening umbrella Download PDFInfo
- Publication number
- CN2173525Y CN2173525Y CN 93243582 CN93243582U CN2173525Y CN 2173525 Y CN2173525 Y CN 2173525Y CN 93243582 CN93243582 CN 93243582 CN 93243582 U CN93243582 U CN 93243582U CN 2173525 Y CN2173525 Y CN 2173525Y
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- CN
- China
- Prior art keywords
- umbrella
- sleeve pipe
- nest
- spring
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model relates to a push easy-to-operate automatic opening umbrella, comprising an umbrella central bar which is connected with a handle below and an umbrella frame device using a plurality of branch umbrella frames to connect with an umbrella cloth which is pivoted to the umbrella central bar. In addition, the inner of the umbrella central bar is provided with an umbrella opening and closing springs to enable the umbrella to store the elastic energy of the umbrella opening spring when the umbrella is closed, and a control device on the handle is used to control the opening and closing of the umbrella; the control device comprises an upper controlled sleeve tube, and an inclined plane part is directly pressed and arranged on the sleeve tube to obliquely push a clasp hook for the lower nest of the umbrella frame device to trip with the umbrella central bar for successfully opening the umbrella.
Description
This case applicant proposes " open, close one's umbrella with operation with the way of propelling up and down " utility model patent ZL92233029.8 number, but when parachute-opening, ((53) are Ji push to control sleeve pipe (54) on the Lian Rod (531) for 52) Jie Rod plug for last button push (51), following control sleeve pipe, make in the therefrom excellent tube wall of discount (551) of the pushing block (55) that sleeves in the horizontal duct (550) and contract, the right side pushes away clasp (56) and just can separate and detain nest umbrella is opened again.But in tiny like that umbrella, also want horizontal this conduit (550) in the rod, pushing block (55) complex structure, combination is not easy, and increases the degree of difficulty and the processing cost of installing; And this pushing block (55) that contracts in must the application of force during parachute-opening is removed clasp (56) buckle on the rod (1) in umbrella again, indirectly firmly, expends the strength that there is no need, and increases the inconvenience of using.And pushing block (55) is in guide pin bushing (550) when traversing, and Chang Yinjiu produces frictional resistance with back corrosion etc., and the circle that influence parachute-opening is along operating.This case inventor is studied innovation at these shortcomings, proposes the automatic umbrella folding and unfolding of the utility model improvement.
The purpose of this utility model is providing more than one to promote down the smooth and easy automatic umbrella folding and unfolding of controlling, and it comprises: rod and connect the leader in umbrella under the rod in the umbrella connects the umbrella rib device that the umbrella cloth pivot is connected to rod in the umbrella and prop up umbrella frame with majority; And parachute-opening and umbrella colsing spring be set in the rod in umbrella, make the elastic energy that when closing one's umbrella, can store deployment spring, and by means of the control device on the handle, control the receipts of opening of parachute kit, control sleeve pipe on one and contain in the control device, directly press on the sleeve pipe establish an inclined-plane all with the following nest clasp of cant one umbrella rib device with umbrella in rod trip, and can smooth and easy parachute-opening.
Desirable example of the present utility model can be illustrated by following specification conjunction with figs.:
Fig. 1 is that the utility model energy storage after the Self-opened umbrella state closes one's umbrella is equipped with the parachute-opening schematic diagram.
Fig. 2 is that the utility model parachute-opening operation is about to parachute-opening moment schematic diagram.
Fig. 3 is a schematic diagram after the utility model parachute-opening.
Fig. 3 A suffers partly enlarged diagram of blast after the utility model parachute-opening.
Fig. 3 B is the utility model schematic diagram partly when closing one's umbrella.
Fig. 4 is the utility model schematic diagram (not energy storage as yet) after Fig. 3 closes one's umbrella.
Three sees each figure, and the utility model system comprises: rod (1) in the umbrella, a umbrella rib device (2), a deployment spring (3), a umbrella colsing spring (4), and the control device of a smooth operation (5).
Rod (1) comprising in this umbrella: pipe (11) in, leader (12), the top, the outside that an outer tube (13) slides and is sleeved on pipe (11) in this, and a top sleeve pipe (14).
This umbrella rib device (2) comprising: (21) Li end pivot connects nest on (22) to a parietal bone, should go up the top that nest (22) is borrowed fixedly connected this top sleeve pipe (14) of mortise pin (221), its upper end (231) pivot of one lower support rib (23) connects this parietal bone (21) and lower end (232) pivot connects nest (24) and borrows mortise pin (241) to be slidedly arranged in a pair of elongated slot (130) of this outer tube (13), one intermedium (Qi Li of 25) end pivot connect nest in (26) outer end then pivot connect the outside of this parietal bone (21), nest in this (26) borrows mortise pin (261) to be fixedly connected on the top (134) of this outer tube (13).
Spring end (31) is held the top (133) of being located at this outer tube (13) and is gone up the root edge that spring end (32) then holds this top sleeve pipe (14) under this deployment spring (3).
Spring end (41) is held top (115) of being located at pipe (11) in this and is gone up the position, stage casing (132) that spring end (42) then is held in this outer tube (13) under this umbrella colsing spring (4).
This handle (12) contains endoporus (121) and connects handle (12) with the following pipe end (111) that stretches into pipe (11) in this.This top sleeve pipe (14) elasticity is held in the top of being located at this outer tube (13).Top sleeve pipe (14) is offered a pair of elongated slot (141) to slide should the mortise pin (261) of middle nest (26).
This control device (5) comprising: a button (51) slide down is located in this handle (12), once control sleeve pipe (52) laterally connect this button (51) by this button (51) interlock Yi Rod plug (53) be slidedly arranged on its upper end in the interior pipe (11) of rod (1) in this umbrella and connect and control pressure on sleeve pipe (54a) pipe on one and establish clasp (56) that an inclined plane part (543a) cooperates nest (24) the operationally buckle or this time nest (24) of triping, this clasp (56) pivot is connected in that this time nest (24) is gone up and should be gone up institute of control cannula bevel portion (543a) cant and this deployment spring is released can be used for parachute-opening with the buckle of removing this clasp (56) and this outer tube (13), one spring secures rail to sleeper (57a) elasticity hold be located on this control sleeve pipe (54a) slides borrow in the auxiliary tube (55a) that coats spring secures rail to sleeper (57a) top connected that the pearl (571a) that dashes forward passes and controls sleeve pipe (54a) Dan Di Swam on this and push up on the tube wall of this outer tube (13), should go up control sleeve pipe (54a) in outer tube (13) with the location, an and inclined to one side Dong Gou Rod (58) fastener often, engaging the interior pipe of this outer tube (13) (11) makes outside this, interior pipe (13,11) Nei umbrella colsing spring (4) is in the compressed energy-storage state, when this button of downward promotion (51), can remove this inclined to one side Dong Gou Rod (58) to outside this, the engaging of interior pipe, and make umbrella colsing spring (4) release can and close one's umbrella.
This deployment spring (3) lie in parachute-opening from Fig. 3 proceed in the process that closes one's umbrella of Fig. 4 by released can umbrella colsing spring (4) compress, be used for next parachute-opening and operate to reset (Re-Set) or to store its elastic energy.
This button (51) comprising: a substrate (511) sleeves to up and down in the buttonhole of formula always (122) of this handle (12), the tip groove (112) that the one horizontal tip (512) projection passes interior pipe (11) inserts the connection pipe end of trapping of control sleeve pipe (52) down, it is that a latch spring (514) often holds rod (1) center in the oblique umbrella of this pawl (513) that one unidirectional elastic claw (513) is hubbed at button (51) inner and upper, this inclined to one side Dong Gou Rod (58) of slippage when last button push (51), and under this inclined to one side Dong Gou Rod (58) of start operation that is used for closing one's umbrella when pushing away.
This time control sleeve pipe (52) top (523) is laterally sliding establish the prominent pearl (522) of a braking borrow prominent pearl spring (522a) often hold prominent pearl (522) with this time of buckle control sleeve pipe (52) with should in manage (11) under manage the hole of bead (114).
Rod first among this time control sleeve pipe (52) bottom neighbour (or right) side (A) is offered Yi Rod hole (521), rod second (or left side) side (B) is then excavated the both side ends (582,583) of a dog hole (524) with this inclined to one side Dong Gou Rod (58) of difference projection in relative side neighbour in addition.
Gai Rod plug (53) Jie Lian Rod (531) connect should go up top institute pushing tow that control sleeve pipe (54a) Rod plug (53) can be this time control sleeve pipe (54a) be used for parachute-opening action as shown in Figure 2, system can be in umbrella slippage in the rod (1), be pulled to the upper end (115) of interior pipe (11) in parachute-opening (Fig. 3).
Should go up control sleeve pipe (54a) especially shown in Fig. 3 a, its pipe bottom is horizontally set with one and connects the Rod of company (531) that the tip (541a) connects this Rod plug (53), top offer an external guide groove (544a) with sliding should the mortise pin (241) of nest (24) down, top first side is offered a prominent pearl groove (542a) to give prominence to, to slide should the prominent pearl (571a) of spring secures rail to sleeper (57a), prominent pearl groove (542a) lower edge first side pressure establish an inclined plane part (543a) but the hook portion (562) of this clasp of cant (56) triping as Fig. 1, shown in 2 with outer tube (13).
This auxiliary tube (55a) diameter is slightly smaller than on this control sleeve pipe (54a) and contains: one connect tip hole (552a) is opened in the auxiliary tube below with sliding should the connection tip (541a) of upper control sleeve pipe (54a); The prominent hole of bead (551a) is opened in auxiliary tube top and is pushed against on the internal face of outer tube (13) with elasticity with the prominent pearl groove (542a) that stretches out prominent pearl (571a) order that is embedded at the spring secures rail to sleeper (57a) in the pipe (55a) and should prominent pearl (571a) pass control sleeve pipe (54a) this on, and in one pair guide groove (553a) to the outer guide groove (544a) (annotate: controlling sleeve pipe (54a) this on is that sliding sleeve is in the outside of this auxiliary tube (55a)) that should go up control sleeve pipe (54a) to slide should the lower mortise pin (241) of nest. This auxiliary tube (55a) Guan Yuan Swam in its top after parachute-opening supports the following spring end (31) of this deployment spring (3).
This clasp (56) borrows mortise pin (561) to be hubbed at down on the nest (24), the bottom be hook portion (562) can be snapped into respectively this outer tube (13) on, following dog hole (138,137) in, the mortise pin (561) of clasp (56) upper end then borrow a clasp spring (563) make this time hook portion (562) often Pian Xiang the Li side can and dog hole (137,138) snaps into position, inclined plane part (543a) cant that can be on this control sleeve pipe (54a) in this clasp hook portion (562) after the parachute-opening with the last dog hole (138) of triping with this outer tube (13) and being snapped in outer tube (13) as shown in Figure 3 like this, and when closing one's umbrella, then be snapped in down dog hole (137) as shown in Figure 4.
The bottom that this inclined to one side Dong Gou Rod (58) borrows mortise pin (581) to be hubbed at interior pipe (11) is sliding should a pair of tip groove (525) of following control sleeve pipe (52), contain hook portion on (583) but projection passes down the dog hole (524) of control sleeve pipe (52), interior pipe hook hole (116) is with the dog hole (139) of buckle outer tube (13), first side (A) of the rod (1) in umbrella of Tu Rod portion (582) projection once, warp is control sleeve pipe (52) Rod holes (521) down, in the Rod hole (113) of pipe (11) below can be when closing one's umbrella be moved partially with the last hook portion (583) of sticking up second side that contracts except separating by the pawl of button (51) (513) institute, interior pipe (13,11) buckle, be used for closing one's umbrella, and one hook Rod spring (584) often hold hook portion on this (583) to middle excellent second side (B) in order to buckle outside, interior pipe (13,11).
When using the utility model desire to do the parachute-opening action, the folding umbrella of Fig. 4 should be pressed earlier by handle (12) compression umbrella colsing spring (4) to accumulate elastic energy, be illustrated in figure 1 as this umbrella colsing spring (4) and added the compression storage power, push away (U) button (51) on this moment, make pawl (513) pass through Gou Rod (58) Xia Tu Rod portion (582) by in contract and can continue " up ", to the parachute-opening of Fig. 2 moment situation, this controls sleeve pipe (52) at present and is with because of mortise pin (512) interaction relation top (523) is touched to Rod plug (53), on push to control sleeve pipe (54a), the buckle deployment spring (3) that the following hook portion (562) of controlling extrapolated this clasp of cannula bevel portion (543a) on this is removed with the following dog hole (137) of outer tube (13) is no longer pind down, push up top sleeve pipe (14) and go up, last nest (22), parietal bone (21), lower support rib (23) is the deployed condition of Fig. 3.The hook portion (562) of clasp this moment (56) is triped by following dog hole (137) and is buckled in the dog hole (138), the prominent pearl (571a) of the spring secures rail to sleeper (57a) of last control sleeve pipe (54a) then elastic top be held on the tube wall of outer tube (13) Shi Lian Rod (531) by on draw, fill in (53) block in the last pipe end (115) of interior pipe (11) to La Dong Rod, control the following spring end (31) that peaks at deployment spring (3) on sleeve pipe (54a) and the auxiliary tube (55a) and go up, after the parachute-opening, " perspective ground " prominent pearl (571a) of aligning this spring fastener is when preventing that the process of closing one's umbrella from moving down down nest (24) approximately for the following hook portion (562) of this clasp (56), and the following hook portion (562) " because of carelessness " of clasp is snapped in this dog hole (138) and can't goes again and move down (shown in Fig. 3 and Fig. 3 B) that is present stable parachute-opening situation.
This time hook portion (562) is stopped by the prominent pearl (571a) of spring secures rail to sleeper (57a), can not be snapped in the dog hole (138), so the elastic force of spring secures rail to sleeper (57a) should be greater than the elastic force of the spring (563) of this clasp.
When closing one's umbrella, from Fig. 3 button (51) is pushed away under (D) direction, make pawl (513) press the Tu Rod portion (582) of pressing, the last hook portion (583) of moving partially hook Rod (58) makes in it and contracts, and removes the buckle of this outer tube (13), and umbrella colsing spring (4) is that outer tube (13) is upspring, middle nest (26) is risen, and drop-down parietal bone (21), following nest (24) makes the hook portion (562) of clasp (56) snap in down dog hole (137) more as shown in Figure 4.
In (Fig. 3 to the 4) process that closes one's umbrella, can be in the stroke of umbrella colsing spring (4) (promptly the being compressed to lax) design greater than the stroke (lax) of deployment spring (3) to compression, and the elastic energy (integral body) of umbrella colsing spring (4) should be greater than the elastic energy of deployment spring (3), make in the process of closing one's umbrella, together deployment spring (3) compression, energy storage are used in order to next automatic deployment.
When Gai Rod plug (53) meeting of is because of parachute-opening in Fig. 2 to Fig. 3 parachute-opening process, following nest (24) is upwards stretched, (((53) Zhi are limited to the position location represented as Fig. 3, upper end (115) of interior pipe (11) to 531) Yi to 54a) ， Lian Rod Dao Rod plug (53) Ji Rod fills in and pull on the control sleeve pipe in the lump.
The umbrella colsing spring of Fig. 4 (4) elastic energy has been put to be released, relatively outside the compression, interior pipe (13,11) or make push pipe (14) top work ground (wall) face of umbrella point, press and press handle (12), compression spring (4) and on move interior pipe (11) handle (12), till the dog hole (139) (as Fig. 1) of last hook portion (583) this outer tube of buckle of hook Rod, reset (Re-Set) like this, store the elastic energy of umbrella colsing spring (4), in order to the use that closes one's umbrella next time.
If when suffering downward high wind (W) in parachute-opening, wind-force (W) is to lower compression lower support rib (23), following nest (24), the following hook portion (562) that makes clasp is a little to moving down, to buckle in the clasp hole (138) and still be stable state (as shown in Figure 3A).
If wind-force is (W1) upwards, then because of in nest mortise pin (261) be fixed on the top of outer tube (13), and Wei hook portion (583) the institute fastener of Gou Rod below the outer tube (13), thus umbrella rib device (2) can't by on draw (W1), reach stable effect equally.
In the utility model, will go up control sleeve pipe pressure and establish an inclined plane part (543a) simple structure, and combination will be installed easily, cost reduces greatly, and inclined plane part is removed the action of clasp (56), and is laborsaving, certain, makes parachute-opening smooth and easy.
Claims (3)
1, promoting its feature system of the smooth and easy automatic umbrella folding and unfolding of controlling under more than one comprises:
Rod contains in one umbrella: pipe in, and pipe bottom in the leader is connected in, an outer sliding tube is placed in the top, the outside of pipe in this, and a top sleeve pipe elasticity is sleeved on this outer tube top;
One umbrella rib device comprises at least: Qi Li end pivot of a parietal bone connects nest on, should go up the be connected top of this top sleeve pipe of nest, its upper end pivot of one lower support rib connects this parietal bone and lower ending pivot connects the nest of this time of nest and is slidedly arranged on this outer tube, Qi Li of one intermedium end pivot connect nest outer end in then pivot connect the outside of this parietal bone, nest is fixed on the top of this outer tube in this;
Wherein this lower support rib is to make this lower support rib be subjected to pining down of this intermedium in the slit of this intermedium of break-through and can double swerve;
One deployment spring is held and is located in the middle of this outer tube and this top sleeve pipe;
One umbrella colsing spring is held in the middle of this interior pipe and this outer tube; And
One control device comprises: a button slide down is located in this handle, controlling sleeve pipe once laterally connects this button and is linked by this button, one bar plug is slidedly arranged in this umbrella and controls sleeve pipe operationally buckle or this time nest of triping in its upper end connection one in the rod, one clasp pivot is connected on this time nest the buckle of operatively removing this clasp and this outer tube for control sleeve pipe on this releases this deployment spring to be used for parachute-opening, and moving partially shank fastener often, engaging the interior pipe of this outer tube makes outside this, umbrella colsing spring in the interior pipe is in the compressed energy-storage state, when this button of downward promotion, can remove this moving partially shank to outside this, the engaging of interior pipe can and umbrella colsing spring is released, close one's umbrella; Make to press on the control sleeve pipe on this and establish an inclined plane part, remove the buckle of clasp and outer tube, think the action of parachute-opening with this clasp of cant.
2, according to claim 1 to promote the smooth and easy automatic umbrella folding and unfolding of controlling up and down, it is characterized by on this control sleeve pipe and lie in sleeve pipe top and offer a prominent pearl groove and control the prominent pearl of the spring secures rail to sleeper in the auxiliary tube that coats that slided in the sleeve pipe with outstanding, sliding unification caulked in this on, prominent pearl groove lower edge then adjacency is somebody's turn to do and upward controls the clasp that cannula bevel portion is pivoted with this time of cant nest; Should go up control sleeve pipe top offer an external guide groove with sliding should a mortise pin of following nest.
3, according to claim 1 to promote the smooth and easy automatic umbrella folding and unfolding of controlling up and down, it is characterized by auxiliary in this control sleeve pipe let it be caliber that caliber is slightly smaller than control sleeve pipe this on sliding be wrapped in control sleeve pipe this in, and this auxiliary tube contains one and dashes forward the hole of bead to stretch out the spring secures rail to sleeper that is embedded in this auxiliary tube pearl that dashes forward; This auxiliary tube bottom is offered one and is connect tip hole, connects mortise pin in order to connect Gai Rod plug De Lian Rod with sliding should go up one of control sleeve pipe; This auxiliary tube top offer guide groove in a pair to the outer guide groove that should go up the control sleeve pipe with sliding should the mortise pin of nest down; And the elastic force of this spring secures rail to sleeper system is greater than the elastic force of the clasp spring of this time nest clasp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243582 CN2173525Y (en) | 1993-10-27 | 1993-10-27 | Push easy-to-operate automatic opening umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93243582 CN2173525Y (en) | 1993-10-27 | 1993-10-27 | Push easy-to-operate automatic opening umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2173525Y true CN2173525Y (en) | 1994-08-10 |
Family
ID=33816997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93243582 Expired - Fee Related CN2173525Y (en) | 1993-10-27 | 1993-10-27 | Push easy-to-operate automatic opening umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2173525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150982A (en) * | 2011-05-04 | 2011-08-17 | 张容 | Large umbrella based on lever principle |
-
1993
- 1993-10-27 CN CN 93243582 patent/CN2173525Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150982A (en) * | 2011-05-04 | 2011-08-17 | 张容 | Large umbrella based on lever principle |
| CN102150982B (en) * | 2011-05-04 | 2013-03-27 | 张容 | Large umbrella based on lever principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |