CN202051066U - Middle rod shortening structure of automatic umbrella - Google Patents
Middle rod shortening structure of automatic umbrella Download PDFInfo
- Publication number
- CN202051066U CN202051066U CN2011201285236U CN201120128523U CN202051066U CN 202051066 U CN202051066 U CN 202051066U CN 2011201285236 U CN2011201285236 U CN 2011201285236U CN 201120128523 U CN201120128523 U CN 201120128523U CN 202051066 U CN202051066 U CN 202051066U
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- China
- Prior art keywords
- stay cord
- outer tube
- middle rod
- nest
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a middle rod shortening structure of an automatic umbrella, which comprises an outer pipe, a middle pipe and an inner pipe of a middle rod, wherein the outer pipe, the middle pipe and the inner pipe of the middle rod are sleeved with one another. In order to realize that the outer pipe and the middle pipe of the middle rod can be automatically opened in the umbrella spreading process, an outer pipe pulling rope is arranged in the middle rod; one end of the outer pipe pulling rope is directly or indirectly connected with a bullet arranged in the middle rod, and the other end of the outer pipe pulling rope is connected to the lower part of the outer pipe of the middle rod through an outer pipe pulling rope pulley arranged at the top end of the middle pipe of the middle rod. The outer pipe of the middle rod is pulled by the outer pipe pulling rope; when an umbrella cloth is furled, the outer pipe and the middle pipe of the middle rod can be furled; therefore, the furling of a section of middle rod can be saved for a user and great convenience is brought to the user.
Description
Technical field
The utility model discloses a kind of umbrella structure, and rod shortens structure in particularly a kind of automatic umbrella.
Background technology
Umbrella is a thing commonly used in people's daily life, and every household all has several umbrella.Along with the raising day by day of people's living standard, people are also more and more higher to the requirement of umbrella, diverse in function, the target that has become people's pursuit easy to use.Umbrella of the prior art has realized opening automatically the function of receipts already, and the structure of automatic umbrella folding and unfolding can be referring to the patent of applicant in first to file.Present automatic umbrella folding and unfolding only has the function of opening automatically and drawing the umbrella cloth that looses automatically in, though it has made things convenient for user's use to a great extent, but the user still needs manually the middle rod of umbrella to be packed up after drawing umbrella cloth in, and it is convenient inadequately still to use.
Summary of the invention
Use inadequately shortcoming easily at the above-mentioned automatic umbrella folding and unfolding of mentioning of the prior art, the utility model provides rod shortening structure in a kind of new automatic umbrella, it is by excellent outer tube in the outer tube stay cord pulling, when umbrella cloth draws in, can will draw in mutually between the pipe in middle excellent outer tube and the middle rod, the user can draw rod in the joint less in, brings than convenience to the user.
The technical scheme that its technical problem that solves the utility model adopts is: rod shortens structure in a kind of automatic umbrella, middle rod shortens the middle excellent outer tube that structure comprises mutual socket, pipe in pipe and the middle rod in the middle rod, the pipe top is installed with plug in the outer tube in the middle rod, be provided with sub warhead in the middle rod, be provided with down the nest stay cord in the middle rod, following nest stay cord first bearing on following nest stay cord one end and the sub warhead links together, be fixedly connected on following nest stay cord second bearing on the nest behind second time nest stay cord pulley during the other end is walked around on first of excellent top time nest stay cord pulley and the following nest, in middle rod, also be provided with the outer tube stay cord, outer tube stay cord head first bearing on outer tube stay cord one end and the sub warhead links together, the other end walk around the outer tube stay cord pulley that is arranged on plug in the outer tube be connected in outer tube stay cord second bearing of excellent outer tube bottom.
The another kind of technical scheme that its technical problem that solves the utility model adopts is: rod shortens structure in a kind of automatic umbrella, middle rod shortens the middle excellent outer tube that structure comprises mutual socket, pipe in pipe and the middle rod in the middle rod, the pipe top is installed with plug in the outer tube in the middle rod, be provided with sub warhead in the middle rod, be provided with down nest stay cord and outer tube stay cord in the middle rod, following nest stay cord and outer tube stay cord are wholely set, following nest stay cord and outer tube stay cord are fixed together by pin at the sub warhead place, be fixedly connected on following nest stay cord second bearing on the nest during the following nest stay cord other end is walked around behind first time nest stay cord pulley at excellent top and the second time nest stay cord pulley on the following nest, the outer tube stay cord other end walk around be arranged on the interior outer tube stay cord pulley of filling in of outer tube be connected in outer tube stay cord second bearing of excellent outer tube bottom.
The another kind of technical scheme that its technical problem that solves the utility model adopts is: rod shortens structure in a kind of automatic umbrella, middle rod shortens the middle excellent outer tube that structure comprises mutual socket, pipe in pipe and the middle rod in the middle rod, the pipe top is installed with plug in the outer tube in the middle rod, be provided with sub warhead and inner slide block in the middle rod, be provided with down the nest stay cord in the middle rod, following nest stay cord first bearing on following nest stay cord one end and the inner slide block links together, first of excellent top time nest stay cord pulley was fixedly connected on down following nest stay cord second bearing on the nest during the other end was walked around, in middle rod, also be provided with the outer tube stay cord, outer tube stay cord head first bearing on outer tube stay cord one end and the inner slide block links together, the other end walk around the outer tube stay cord pulley that is arranged on plug in the outer tube be connected in outer tube stay cord second bearing of excellent outer tube bottom; Also be provided with protective casing and sub warhead stay cord in the middle rod, sub warhead stay cord one end is fixedly connected on sub warhead stay cord first bearing of protective casing bottom, and the other end is fixedly connected on sub warhead stay cord second bearing on the sub warhead.
The another kind of technical scheme that its technical problem that solves the utility model adopts is: rod shortens structure in a kind of automatic umbrella, middle rod shortens the middle excellent outer tube that structure comprises mutual socket, pipe in pipe and the middle rod in the middle rod, the pipe top is installed with plug in the outer tube in the middle rod, be provided with sub warhead and inner slide block in the middle rod, be provided with down nest stay cord and outer tube stay cord in the middle rod, following nest stay cord and outer tube stay cord are wholely set, following nest stay cord and outer tube stay cord are fixed together by pin at inner slide block place, first time nest stay cord pulley at excellent top was fixedly connected on down following nest stay cord second bearing on the nest during the following nest stay cord other end was walked around, the outer tube stay cord other end walk around the outer tube stay cord pulley that is arranged on plug in the outer tube be connected in outer tube stay cord second bearing of excellent outer tube bottom; Also be provided with protective casing and sub warhead stay cord in the middle rod, sub warhead stay cord one end is fixedly connected on sub warhead stay cord first bearing of protective casing bottom, and the other end is fixedly connected on sub warhead stay cord second bearing on the sub warhead.
The beneficial effects of the utility model are: the utility model is by excellent outer tube in the outer tube stay cord pulling, when umbrella cloth draws in, can will draw in mutually between the pipe in middle excellent outer tube and the middle rod, the user can draw rod in the joint less in, brings than convenience to the user.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the utility model embodiment one softened state cross-sectional view.
Fig. 2 is the local structure for amplifying schematic diagram of the A of Fig. 1.
Fig. 3 is the local structure for amplifying schematic diagram of the B of Fig. 1.
Cross-sectional view when Fig. 4 is the utility model embodiment one gathering.
Fig. 5 is the local structure for amplifying schematic diagram of the C of Fig. 4.
Fig. 6 is the utility model embodiment two softened state cross-sectional view.
Fig. 7 is the local structure for amplifying schematic diagram of the D of Fig. 1.
Fig. 8 is the local structure for amplifying schematic diagram of the E of Fig. 1.
Cross-sectional view when Fig. 9 is the utility model embodiment two gatherings.
Figure 10 is the local structure for amplifying schematic diagram of the F of Fig. 4.
Figure 11 is the utility model embodiment three softened state cross-sectional view.
Figure 12 is the local structure for amplifying schematic diagram of the G of Fig. 1.
Figure 13 is the local structure for amplifying schematic diagram of the H of Fig. 1.
Cross-sectional view when Figure 14 is the utility model embodiment three gatherings.
Figure 15 is the local structure for amplifying schematic diagram of the I of Fig. 4.
Figure 16 is the utility model embodiment four softened state cross-sectional view.
Figure 17 is the local structure for amplifying schematic diagram of the J of Fig. 1.
Figure 18 is the local structure for amplifying schematic diagram of the K of Fig. 1.
Cross-sectional view when Figure 19 is the utility model embodiment four gatherings.
Figure 20 is the local structure for amplifying schematic diagram of the L of Fig. 4.
Among the figure, excellent outer tube is managed in the rod among the 2-among the 1-; pipe in the rod among the 3-, the last nest of 4-, nest under the 5-; the 6-umbrella frame, 7-umbrella colsing spring, 8-umbrella handle; the 9-button that closes one's umbrella, 10-sub warhead, nest stay cord under the 11-; plug in the 12-outer tube stay cord, 13-outer tube, 14-outer tube stay cord pulley; the 15-contained spring, the inner slide block of 16-, 17-outer tube stay cord head first bearing; 18-outer tube stay cord second bearing; nest stay cord first bearing under the 19-, 20-sub warhead stay cord, 21-sub warhead stay cord first bearing; 22-sub warhead stay cord second bearing; the 23-shell fragment, 24-pin, 25-jacking block; the 26-protective casing; first time nest stay cord of 27-pulley, second time nest stay cord of 28-pulley, nest stay cord second bearing under the 29-.
The specific embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Embodiment one: please referring to accompanying drawing 1 to accompanying drawing 5, in the present embodiment, mainly comprise middle rod, umbrella handle 8, umbrella frame 6, umbrella cloth, go up nest 4 and following nest 5, wherein, excellent lower end during umbrella handle 8 is fixedly mounted on, excellent top during last nest 4 is fixedly mounted on, on the rod, umbrella frame 6 was installed on nest 4 and the following nest 5 during following nest 5 was sleeved on, and umbrella cloth is installed on the umbrella frame 6, in the present embodiment, 6 of umbrella frames are equipped with umbrella colsing spring 7.In the present embodiment, the basic structure of umbrella is with of the prior art identical; the button 9 that closes one's umbrella is installed; the usefulness that is used for parachute-opening and closes one's umbrella in the umbrella handle 8; be provided with jacking block 25 corresponding to button 9 positions that close one's umbrella in the umbrella handle 8; shell fragment 23 that is used for the clamping rod also is installed in the umbrella handle 8, the mounting structure of jacking block 25 and shell fragment 23 and of the prior art identical.In the present embodiment, pipe 3 in pipe 2 and the middle rod in excellent outer tube 1, the middle rod during middle rod comprises, wherein, pipe 2 can be provided with a joint or two joint or more pieces in the middle rod, corresponding to two folding umbrella or triple folding umbrellas or roll over umbrella etc. more.In the present embodiment, in middle excellent outer tube 1, the middle rod in pipe 2 and the middle rod pipe 3 be sleeved on successively together, pipe 3 is fixedly mounted on the umbrella handle 8 in the middle rod, during last nest 4 is fixedly mounted on the excellent outer tube 1.In the present embodiment, it is similar to sub warhead to be provided with its shape of sub warhead 10(in middle rod, so, be called sub warhead in the utility model), following nest stay cord 11 1 ends (promptly descending nest stay cord second bearing 29) are walked around first time nest stay cord pulley 27 on the nest 4 earlier, be fixed on the nest 4 after walking around down second time nest stay cord pulley 28 on the nest 5 again, following nest stay cord 11 other ends are fixedly connected on the position of following nest stay cord first bearing 19 on the sub warhead 10, can spur relative position between nest 4 and the following nest 5, the purpose of realization gathering umbrella cloth by following nest stay cord 11.In the present embodiment, also be provided with outer tube stay cord 12 in the middle rod, be used for shrinking the usefulness of excellent outer tube 1, in the present embodiment, pipe 2 tops are installed with and fill in 13 in the outer tube in middle rod, on the plug 13 outer tube stay cord pulley 14 is installed in the outer tube, in the present embodiment, outer tube stay cord 12 1 ends are fixedly connected on outer tube stay cord head first bearing 17 positions on the sub warhead 10, outer tube stay cord 12 other ends walk around outer tube stay cord pulley 14 be connected in outer tube stay cord head second bearing 18 positions on the excellent outer tube 1, in the present embodiment, the bottom position of excellent outer tube 1 during outer tube stay cord head second bearing 18 is arranged on.In the present embodiment; plug 13 has extended to form protective casing 26 downwards in the outer tube; following nest stay cord 11 and outer tube stay cord 12 are arranged in the protective casing 26; be provided with contained spring 15 in the middle rod; contained spring 15 is sleeved on the protective casing 26, and an end props up plug 13 in the outer tube, pipe 3 lower ends in the rod during the other end props up; in the present embodiment, following nest stay cord 11 and outer tube stay cord 12 are separately independent to be provided with.In the present embodiment, pipe is provided with certain space between 2 in middle excellent outer tube 1 and the middle rod, with satisfy outer tube stay cord 12 can in middle excellent outer tube 1 and middle rod, manage 2 between freely-movable.
Present embodiment in use, when umbrella is in rounding state, in excellent outer tube 1 be stuck in shell fragment 23 places, press when closing one's umbrella button 9, excellent outer tube 1 during the button 9 that closes one's umbrella promotes makes it break away from from shell fragment 23, at this moment, contained spring 15 upwards promotes plug 13 in the outer tube, make in the rod in pipe 2 and the middle rod to strut mutually between the pipe 3, simultaneously, excellent outer tube 1 during outer tube stay cord 12 spurs, make in itself and the middle rod and strut mutually between the pipe 2, simultaneously, following nest stay cord 11 pullings are nest 5 and last nest 4 down, and the distance between the two is shortened, umbrella frame 6 is strutted, finish the parachute-opening process; When closing one's umbrella, press the button 9 that closes one's umbrella once more, button 9 promotor site bullets 10 close one's umbrella; it is therefrom deviate from the interior pipe of rod 3 bottoms, and in the rod, umbrella frame 6 draws under the effect of umbrella colsing spring 7 in the retraction; realize drawing in the purpose of umbrella cloth; simultaneously, middle excellent outer tube 1 has also lost the pulling force of outer tube stay cord 12, the gathering between the pipe 2 in excellent outer tube 1 and the middle rod in the realization; at last; the middle rod that the user does not manually draw other in draws in, and protective casing 26 promotor site bullets 10 snap in the umbrella handle 8 it and get final product.
Embodiment two: please referring to accompanying drawing 6 to accompanying drawing 10, structure in the present embodiment is identical with embodiment one basically, difference is, in the present embodiment, following nest stay cord 11 and outer tube stay cord 12 are for being wholely set, artificially it is defined as two stay cords, following nest stay cord 11 and outer tube stay cord 12 are fixed together by pin 24 and sub warhead 10 at sub warhead 10 places, also herein a rope are defined as down nest stay cord 11 and outer tube stay cord 12 respectively.The using method of present embodiment and process and embodiment one are identical, repeat no more herein.
Embodiment three: please referring to accompanying drawing 11 to accompanying drawing 15; structure in the present embodiment is identical with embodiment one basically; difference is; in the present embodiment; also be provided with an inner slide block 16 in middle excellent inside; be connected by sub warhead stay cord 20 between sub warhead 10 and the inner slide block 16; sub warhead stay cord 20 1 ends are walked around sub warhead stay cord first bearing 21 places that are connected protective casing 26 bottoms behind the inner slide block 16, and sub warhead stay cord 20 other ends are connected sub warhead stay cord second bearing 22 places on the sub warhead 10.Following nest stay cord 11 and outer tube stay cord 12 are connected inner slide block 16 tops and get final product, following nest stay cord 11 1 ends in the present embodiment are connected on the inner slide block 16, after the other end was walked around the first time nest stay cord pulley 27 that is installed on the nest 4, following nest stay cord second bearing 29 that directly is connected down on the nest 5 got final product.The using method of present embodiment and process and embodiment one are identical, repeat no more herein.
Embodiment four: please referring to accompanying drawing 16 to accompanying drawing 20, structure in the present embodiment is identical with embodiment three basically, difference is, in the present embodiment, following nest stay cord 11 and outer tube stay cord 12 are for being wholely set, artificially it is defined as two stay cords, following nest stay cord 11 and outer tube stay cord 12 are fixed together by pin 24 and inner slide block 16 at inner slide block 16 places, also herein a rope are defined as down nest stay cord 11 and outer tube stay cord 12 respectively.The using method of present embodiment and process and embodiment three are identical, repeat no more herein.
The utility model, can will draw between the pipe in middle excellent outer tube and the middle rod when umbrella cloth draws in mutually by excellent outer tube in the outer tube stay cord pulling, and the user can draw rod in the joint less in, brings than convenience to the user.
Claims (4)
1. rod shortens structure in the automatic umbrella, it is characterized in that: rod shortens the middle excellent outer tube (1) that structure comprises mutual socket in described, pipe (3) in pipe (2) and the middle rod in the middle rod, pipe (2) top is installed with plug (13) in the outer tube in the middle rod, be provided with sub warhead (10) in the middle rod, be provided with down nest stay cord (11) in the middle rod, following nest stay cord first bearing (19) on following nest stay cord (11) one ends and the sub warhead (10) links together, be fixedly connected on following nest stay cord second bearing (29) on the nest (4) behind second time nest stay cord pulley (28) during the other end is walked around on first of excellent top time nest stay cord pulley (27) and the following nest (5), in middle rod, also be provided with outer tube stay cord (12), outer tube stay cord head first bearing (17) on outer tube stay cord (12) one ends and the sub warhead (10) links together, the other end walk around the outer tube stay cord pulley (14) that is arranged on plug (13) in the outer tube be connected in outer tube stay cord second bearing (18) of excellent outer tube (1) bottom.
2. rod shortens structure in the automatic umbrella, it is characterized in that: rod shortens the middle excellent outer tube (1) that structure comprises mutual socket in described, pipe (3) in pipe (2) and the middle rod in the middle rod, pipe (2) top is installed with plug (13) in the outer tube in the middle rod, be provided with sub warhead (10) in the middle rod, be provided with down nest stay cord (11) and outer tube stay cord (12) in the middle rod, following nest stay cord (11) and outer tube stay cord (12) are wholely set, following nest stay cord (11) and outer tube stay cord (12) are located to be fixed together by pin (24) at sub warhead (10), be fixedly connected on following nest stay cord second bearing (29) on the nest (4) during following nest stay cord (11) other end is walked around behind first time nest stay cord pulley (27) at excellent top and the second time nest stay cord pulley (28) on the following nest (5), outer tube stay cord (12) other end walk around the outer tube stay cord pulley (14) that is arranged on plug (13) in the outer tube be connected in outer tube stay cord second bearing (18) of excellent outer tube (1) bottom.
3. rod shortens structure in the automatic umbrella, it is characterized in that: rod shortens the middle excellent outer tube (1) that structure comprises mutual socket in described, pipe (3) in pipe (2) and the middle rod in the middle rod, pipe (2) top is installed with plug (13) in the outer tube in the middle rod, be provided with sub warhead (10) and inner slide block (16) in the middle rod, be provided with down nest stay cord (11) in the middle rod, following nest stay cord first bearing (19) on following nest stay cord (11) one ends and the inner slide block (16) links together, first of excellent top time nest stay cord pulley (27) was fixedly connected on down following nest stay cord second bearing (29) on the nest (5) during the other end was walked around, in middle rod, also be provided with outer tube stay cord (12), outer tube stay cord head first bearing (17) on outer tube stay cord (12) one ends and the inner slide block (16) links together, the other end walk around the outer tube stay cord pulley (14) that is arranged on plug (13) in the outer tube be connected in outer tube stay cord second bearing (18) of excellent outer tube (1) bottom; Also be provided with protective casing (26) and sub warhead stay cord (20) in the middle rod; sub warhead stay cord (20) one ends are fixedly connected on sub warhead stay cord first bearing (21) of protective casing (26) bottom, and the other end is fixedly connected on sub warhead stay cord second bearing (22) on the sub warhead (10).
4. rod shortens structure in the automatic umbrella, it is characterized in that: rod shortens the middle excellent outer tube (1) that structure comprises mutual socket in described, pipe (3) in pipe (2) and the middle rod in the middle rod, pipe (2) top is installed with plug (13) in the outer tube in the middle rod, be provided with sub warhead (10) and inner slide block (16) in the middle rod, be provided with down nest stay cord (11) and outer tube stay cord (12) in the middle rod, following nest stay cord (11) and outer tube stay cord (12) are wholely set, following nest stay cord (11) and outer tube stay cord (12) are located to be fixed together by pin (24) at inner slide block (16), first time nest stay cord pulley (27) at excellent top was fixedly connected on down following nest stay cord second bearing (29) on the nest (5) during following nest stay cord (11) other end was walked around, outer tube stay cord (12) other end walk around the outer tube stay cord pulley (14) that is arranged on plug (13) in the outer tube be connected in outer tube stay cord second bearing (18) of excellent outer tube (1) bottom; Also be provided with protective casing (26) and sub warhead stay cord (20) in the middle rod; sub warhead stay cord (20) one ends are fixedly connected on sub warhead stay cord first bearing (21) of protective casing (26) bottom, and the other end is fixedly connected on sub warhead stay cord second bearing (22) on the sub warhead (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201285236U CN202051066U (en) | 2011-04-27 | 2011-04-27 | Middle rod shortening structure of automatic umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201285236U CN202051066U (en) | 2011-04-27 | 2011-04-27 | Middle rod shortening structure of automatic umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202051066U true CN202051066U (en) | 2011-11-30 |
Family
ID=45011054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201285236U Expired - Fee Related CN202051066U (en) | 2011-04-27 | 2011-04-27 | Middle rod shortening structure of automatic umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202051066U (en) |
-
2011
- 2011-04-27 CN CN2011201285236U patent/CN202051066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |