CN204351244U - Energy storage structure for automatically opening and closing umbrella - Google Patents
Energy storage structure for automatically opening and closing umbrella Download PDFInfo
- Publication number
- CN204351244U CN204351244U CN201420705444.0U CN201420705444U CN204351244U CN 204351244 U CN204351244 U CN 204351244U CN 201420705444 U CN201420705444 U CN 201420705444U CN 204351244 U CN204351244 U CN 204351244U
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- Prior art keywords
- umbrella
- pipe
- laborsaving
- nest
- unfolding
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- 238000004146 energy storage Methods 0.000 title abstract description 11
- 238000009825 accumulation Methods 0.000 claims description 30
- 230000004308 accommodation Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000011218 segmentation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an automatic laborsaving umbrella energy storage structure of receiving of opening and receiving umbrella locates the inside of the well stick unit that is formed by inner tube, well pipe and outer tube according to the sequence of one another registrates of automatic opening and receiving umbrella, and laborsaving umbrella energy storage structure of receiving includes: the baffle body is arranged at the top end of the middle pipe; the first parachute opening spring is accommodated in the inner pipe and the middle pipe, and two ends of the first parachute opening spring respectively abut against the blocking body and the inner plug pipe arranged at the bottom end of the inner pipe; and the second parachute opening spring is accommodated in the outer pipe, and two ends of the second parachute opening spring respectively abut against the blocking body and the inner plug body. According to the utility model discloses an automatic laborsaving umbrella energy storage structure of receiving of umbrella is received to open, under the umbrella state of receiving, in the middle of the energy storage operation process of stick unit in the compression, first spring and the second spring of opening the umbrella are by the segmentation pressurized at the time of difference, reduce the user and receive the required strength of umbrella compression energy storage process time.
Description
Technical field
The utility model relates to a kind of laborsaving accumulation of energy structure that closes one's umbrella, particularly a kind of laborsaving accumulation of energy structure that closes one's umbrella of automatic umbrella folding and unfolding.
Background technology
Automatic umbrella folding and unfolding, with regard to its spring providing elastic force, mainly comprises deployment spring and umbrella colsing spring.Wherein, deployment spring is located at the whole haul distance of middle excellent unit inside, provides the elastic force of automatic deployment; Umbrella colsing spring is located at each umbrella frame group, provides the elastic force of automatic closing umbrella.Under umbrella closing state, whole deployment spring must be compressed, to save elastic force, elastic force when providing next parachute-opening to operate.
The known deployment spring of automatic umbrella folding and unfolding is single kenel, and its length is equivalent to by the overall length of excellent unit during excellent body in three joints is formed.But, the deployment spring of single kenel so, its length is longer, relative, when compress energy storage, the resistance intensity of deployment spring and elastic force are not little, thus, user must spend great strength to carry out the compression that closes one's umbrella, and must disposable press-in fasten, its compression stage sweat that closes one's umbrella, operation inconvenience.And in the middle of the process of compression that closes one's umbrella, if user's force or operation is slightly improper or not up time, deployment spring by compression can with great elastic force by multiple for middle excellent unit bullet, and often cause the injured of user's hand or other positions of health.
Utility model content
The purpose of this utility model is the laborsaving accumulation of energy structure that closes one's umbrella providing a kind of automatic umbrella folding and unfolding, can in labour-saving mode by deployment spring compress energy storage under umbrella closing state.
According to an aspect of the present utility model, a kind of laborsaving accumulation of energy structure that closes one's umbrella of automatic umbrella folding and unfolding is provided, this automatic umbrella folding and unfolding has middle excellent unit, comprise the interior pipe of flexible fit mutually according to the order of sequence, middle pipe and outer tube, the inside of handle is fixed in the bottom of interior pipe, nest is fixed on the top of outer tube, and the inside plug of upper nest is equipped with inner plug body; The laborsaving accumulation of energy structure that closes one's umbrella comprises: block body, is located at the top of middle pipe; First deployment spring, is placed in the inside of interior pipe and middle pipe, and interior plug the set by bottom that the two ends of the first deployment spring are resisted against cock body and interior pipe is respectively managed; And second deployment spring, be placed in the inside of outer tube, and the two ends of the second deployment spring are resisted against block body and inner plug body respectively.
According to an embodiment of the present utility model, block body is inner protuberant ring, and its one inwardly projecting is formed at the top of middle pipe.
According to an embodiment of the present utility model, block body is plug ring, and it plugs the inside on the top in middle pipe.
According to an embodiment of the present utility model, automatic umbrella folding and unfolding comprises: handle, manipulation unit, upper nest, middle excellent unit, movable nest, multiple umbrella frame group and drawing unit.Wherein, the inside of handle has accommodation chamber.Manipulation unit is placed in accommodation chamber, and manipulation unit comprises: housing; Control ring body, be located at housing, the bottom controlling ring body side is provided with control post, and the opposite side controlling ring body is provided with projection; And button, expose the side being located at handle, and be resisted against control ring body.Upper nest has plugged inner plug body.Middle excellent unit comprises the interior pipe of flexible fit mutually according to the order of sequence, middle pipe and outer tube, and the inside of handle is fixed in the bottom of interior pipe, and nest is fixed on the top of outer tube.Movable nest is placed on the outside of middle excellent unit movably.Multiple umbrella frame group is engaged between nest and movable nest, and each umbrella frame group is respectively provided with umbrella colsing spring.Drawing unit comprises: core pipe, is fixed in the bottom of inner plug body; Sub warhead, is positioned at the below of core pipe; First pulley, is located at the side of movable nest; Second pulley, is located at the side of nest and inner plug body; And stay cord, its two ends are fixed in nest and sub warhead respectively, and stay cord pile warp first pulley and the second pulley, and pass core pipe.
According to the laborsaving accumulation of energy structure that closes one's umbrella of the utility model automatic umbrella folding and unfolding, under umbrella closing state, in compression excellent unit accumulation of energy operating process in the middle of, its first deployment spring and the second deployment spring are segmented pressurized in the different time, reducing the strength that user is required when closing one's umbrella compress energy storage process, reaching the result of use of the laborsaving accumulation of energy that closes one's umbrella.
Accompanying drawing explanation
Fig. 1 is in having compressed generalized section when closing one's umbrella energy accumulating state according to the laborsaving accumulation of energy structure that closes one's umbrella of the automatic umbrella folding and unfolding of the utility model first embodiment.
Fig. 2 is that laborsaving shown in Fig. 1 closes one's umbrella the enlarged drawing in accumulation of energy structure wherein A portion.
Fig. 3 to close one's umbrella the generalized section of accumulation of energy structure when deployed condition according to the automatic umbrella folding and unfolding of the utility model first embodiment laborsaving.
Fig. 4 to close one's umbrella accumulation of energy structure generalized section of (not yet during compress energy storage) when umbrella closing state according to the automatic umbrella folding and unfolding of the utility model first embodiment laborsaving.
Fig. 5 closes one's umbrella accumulation of energy structure having compressed generalized section when closing one's umbrella energy accumulating state according to the automatic umbrella folding and unfolding of the utility model second embodiment laborsaving.
Fig. 6 is that laborsaving shown in Fig. 5 closes one's umbrella the enlarged drawing in accumulation of energy structure wherein B portion.
Detailed description of the invention
About aforementioned and other technology contents, feature and effect of the present utility model, in the middle of the following embodiment detailed description coordinated with reference to accompanying drawing, can clearly present.
Refer to Fig. 1 to Fig. 4, the laborsaving accumulation of energy structure 200 that closes one's umbrella according to the automatic umbrella folding and unfolding of the utility model first embodiment includes block body 210, first deployment spring 220 and the second deployment spring 230.Automatic umbrella folding and unfolding 100 includes handle 110, manipulation unit 120, upper nest 130, middle excellent unit 140, movable nest 150, multiple umbrella frame group 160 and drawing unit 170.The laborsaving accumulation of energy structure 200 that closes one's umbrella is located at the middle excellent unit 140 of automatic umbrella folding and unfolding 100.
The inside of handle 110 has accommodation chamber 111.Manipulation unit 120 is placed in the accommodation chamber 111 of handle 110.Manipulation unit 120 comprises housing 121, controls ring body 122 and button 123, and wherein, control ring body 122 and be located at housing 121, the bottom controlling ring body 122 side is provided with and controls post 124, and the opposite side controlling ring body 122 is provided with projection 125; Button 123 exposes the side being located at handle 110, and is resisted against control ring body 122.Upper nest 130 has plugged inner plug body 131.Middle excellent unit 140 comprises mutually stretch the according to the order of sequence interior pipe 141 of fit, middle pipe 142 and outer tube 143, and the bottom of the housing 121 of the manipulation unit 120 being positioned at handle 110 inside is fixed in the bottom of interior pipe 141, and nest 130 is fixed on the top of outer tube 143.Movable nest 150 is placed on the outside of middle excellent unit 140 movably.Multiple umbrella frame group 160 is engaged between nest 130 and movable nest 150, and each umbrella frame group is respectively provided with umbrella colsing spring 161.
Drawing unit 170 includes core pipe 171, sub warhead 172, first pulley 173, second pulley 174.Wherein, core pipe 171 is fixed in the bottom of the inner plug body 131 of nest 130; Sub warhead 172 is positioned at the below of core pipe 171; The side of movable nest 150 is located at by first pulley 173; The side of nest 130 and inner plug body 131 thereof is located at by second pulley 174; The two ends of stay cord 175 are fixed in nest 130 and sub warhead 172 respectively, and midway pile warp first pulley 173 of stay cord 175 and the second pulley 174, and pass core pipe 171.
Laborsaving accumulation of energy structure 200 block body 210 wherein that closes one's umbrella is located at the top of middle pipe 142.In the middle of first embodiment, block body 210 is inner protuberant ring 211, and its one inwardly projecting is formed at the top of the middle pipe 142 of middle excellent unit 140.First deployment spring 220 is placed in the inside of interior pipe 141 and middle pipe 142, and the two ends of the first deployment spring 220 are resisted against the interior plug pipe 144 set by bottom of block body 210 and interior pipe 141 respectively.Second deployment spring 230 is placed in the inside of outer tube 143, and the two ends of the second deployment spring 230 are resisted against block body 210 and inner plug body 131 respectively.
Refer to Fig. 1, the state of automatic umbrella folding and unfolding 100 after the compress energy storage that closes one's umbrella is, in compression during excellent unit 140, first deployment spring 220 compresses by block body 210 (i.e. inner protuberant ring 211) and is compressed in the inside of interior pipe 141, and the second deployment spring 230 is then compressed in the inside of the outer tube 143 between inner plug body 131 and block body 210; Projection 125 blockings of the controlled ring body 122 of locating hole 151 set by movable nest 150 and be located in the lower end position of umbrella; The control post 124 simultaneously controlling ring body 122 forms downward-sloping state by the downward ejection in middle pipe 142 bottom; Sub warhead 172 is subject to compressing of core pipe 171 and set by interior plug pipe 144, the support of shell fragment 145 pushes away and is snapped in interior pipe 141 and the button hole 146 set by interior plug pipe 144 thereof.
Refer to Fig. 3, when wish parachute-opening during press push button 123, controlling ring body 122 is made its projection 125 depart from the buckle with the locating hole 151 of movable nest 150 by interior pushing away, and under the effect of the first deployment spring 220 restitutive force in middle excellent unit 140, middle pipe 142 is upwards pushed away and stretches, and under effect by the second deployment spring 230 restitutive force, outer tube 143 is upwards pushed away and stretches; Now, sub warhead 172 is still snapped in the button hole 146 of interior pipe 141 and interior plug pipe 144 thereof, is pulled to extend upwardly by movable nest 150 move and each umbrella frame group 160 strutted completely and complete the action of automatic deployment by stay cord 175 via the second pulley 174 and the first pulley 173.Now, the umbrella colsing spring 161 in each umbrella frame group 160 forms extended state; In addition, control post 124 also revert to horizontal normality and support to sub warhead 172.
Refer to Fig. 4, when for closing one's umbrella again press push button 123 time, control post 124 now just makes it depart from the buckle with the button hole 146 of interior pipe 141 and interior plug pipe 144 thereof to sub warhead 172 pushing tow, the pulling buckle power of stay cord 175 is also removed, and under the effect of umbrella colsing spring 161 restitutive force of each umbrella frame group 160, make each umbrella frame group 160 automatic folding, and drive movable nest 150 to pass downwards.Afterwards, centering rod unit 140 carries out the action compressed immediately, be used for compressing the first deployment spring 220 and the second deployment spring 230 being located at middle excellent unit 140 inside, and complete the state of the accumulation of energy that closes one's umbrella as shown in Figure 1, be used for saving the parachute-opening elastic force of next parachute-opening action.
Because deployment spring segmentation of the present utility model is set as the first deployment spring 220 and the second deployment spring 230, in above-mentioned compression excellent unit 140 accumulation of energy operating process in the middle of, its first deployment spring 220 and the second deployment spring 230 are segmented pressurized in the different time, thus reducing user's strength required when closing one's umbrella compression process, reaching the result of use of the laborsaving accumulation of energy that closes one's umbrella.
Fig. 5 and Fig. 6 is generalized section and the magnified partial view thereof of the laborsaving accumulation of energy structure that closes one's umbrella of automatic umbrella folding and unfolding according to the utility model second embodiment.Itself and the first embodiment difference part be, laborsaving accumulation of energy structure 200 block body 210 wherein that closes one's umbrella is plug ring 212, and it plugs the inside on the top in middle pipe 142, as the top of the abutting end of the first deployment spring 220 and the second deployment spring 230.The laborsaving accumulation of energy structure that closes one's umbrella of this second embodiment has the result of use identical with the laborsaving accumulation of energy structure that closes one's umbrella of above-mentioned first embodiment.
Although the utility model with embodiment openly as above; so it is not used for limiting the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; can do various different selection and amendment, therefore protection domain of the present utility model limited by claims and equivalents thereof.
Claims (4)
1. the laborsaving accumulation of energy structure that closes one's umbrella of an automatic umbrella folding and unfolding, it is characterized in that, described automatic umbrella folding and unfolding has middle excellent unit, described middle excellent unit comprises the interior pipe of flexible fit mutually according to the order of sequence, middle pipe and outer tube, the inside of handle is fixed in the bottom of described interior pipe, nest is fixed on the top of described outer tube, and the inside plug of described upper nest is equipped with inner plug body, and the described laborsaving accumulation of energy structure that closes one's umbrella comprises:
Block body, it is located at the top of described middle pipe;
First deployment spring, it is placed in the inside of described interior pipe and described middle pipe, and interior plug that the two ends of described first deployment spring are resisted against the bottom of described block body and described interior pipe is respectively managed; And
Second deployment spring, it is placed in the inside of described outer tube, and the two ends of described second deployment spring are resisted against described block body and described inner plug body respectively.
2. the laborsaving accumulation of energy structure that closes one's umbrella of automatic umbrella folding and unfolding as claimed in claim 1, it is characterized in that, described block body is inner protuberant ring, and described inner protuberant ring one inwardly projecting is formed at the top of described middle pipe.
3. the laborsaving accumulation of energy structure that closes one's umbrella of automatic umbrella folding and unfolding as claimed in claim 1, it is characterized in that, described block body is plug ring, and described plug ring plugs the inside on the top in described middle pipe.
4. the laborsaving accumulation of energy structure that closes one's umbrella of the automatic umbrella folding and unfolding as described in claim as arbitrary in claims 1 to 3, it is characterized in that, described automatic umbrella folding and unfolding comprises:
Described handle, the inside of described handle has accommodation chamber;
Manipulation unit, it is placed in described accommodation chamber, and described manipulation unit comprises:
Housing;
Control ring body, it is located at described housing, and the bottom of described control ring body side is provided with control post, and the opposite side of described control ring body is provided with projection; And
Button, it exposes the side being located at described handle, and is resisted against described control ring body;
Described upper nest, described upper nest has plugged described inner plug body;
Described middle excellent unit, it comprises the described interior pipe of flexible fit mutually according to the order of sequence, described middle pipe and described outer tube, and the inside of described handle is fixed in the bottom of described interior pipe, and described upper nest is fixed on the top of described outer tube;
Movable nest, it is placed on the outside of described middle excellent unit movably;
Multiple umbrella frame group, it is engaged between described upper nest and described movable nest, and each described umbrella frame group is respectively provided with umbrella colsing spring; And
Drawing unit, it comprises:
Core pipe, it is fixed in the bottom of described inner plug body;
Sub warhead, it is positioned at the below of described core pipe;
First pulley, it is located at the side of described movable nest;
Second pulley, it is located at the side of described upper nest and described inner plug body; And
Stay cord, the two ends of described stay cord are fixed in described upper nest and described sub warhead respectively, and the first pulley described in described stay cord pile warp and described second pulley, and pass described core pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103213585U TWM490239U (en) | 2014-07-31 | 2014-07-31 | Labor-saving umbrella closing energy storage structure for automatic umbrella opening and closing |
| TW103213585 | 2014-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351244U true CN204351244U (en) | 2015-05-27 |
Family
ID=53252748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705444.0U Expired - Fee Related CN204351244U (en) | 2014-07-31 | 2014-11-20 | Energy storage structure for automatically opening and closing umbrella |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204351244U (en) |
| TW (1) | TWM490239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974383A (en) * | 2017-05-02 | 2017-07-25 | 冯世栋 | A kind of folding labour-saving en-toutcas |
-
2014
- 2014-07-31 TW TW103213585U patent/TWM490239U/en unknown
- 2014-11-20 CN CN201420705444.0U patent/CN204351244U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974383A (en) * | 2017-05-02 | 2017-07-25 | 冯世栋 | A kind of folding labour-saving en-toutcas |
| CN106974383B (en) * | 2017-05-02 | 2019-02-05 | 冯世栋 | A kind of folding labour-saving en-toutcas |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM490239U (en) | 2014-11-21 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20201120 |