CN207285465U - A kind of herba Euphorbiae Humifusae umbrella - Google Patents
A kind of herba Euphorbiae Humifusae umbrella Download PDFInfo
- Publication number
- CN207285465U CN207285465U CN201721108036.7U CN201721108036U CN207285465U CN 207285465 U CN207285465 U CN 207285465U CN 201721108036 U CN201721108036 U CN 201721108036U CN 207285465 U CN207285465 U CN 207285465U
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- CN
- China
- Prior art keywords
- umbrella
- screw rod
- sliding sleeve
- ball
- stem
- 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.)
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
It the utility model is related to a kind of herba Euphorbiae Humifusae umbrella, including umbrella handle, umbrella stem, umbrella cover and flashlight, it is characterised in that：The umbrella handle is connected by bearing with umbrella stem, screw rod is equipped with the middle part of the umbrella stem, the screw rod is equipped with sliding sleeve, the screw rod is passed through from the sliding sleeve, the sliding sleeve inner wall is engaged formed with ball storing apparatus, the sliding sleeve by the ball being contained in the ball storing apparatus with the helicla flute of screw rod.With the above structure, umbrella cover can be rotated by umbrella stem on umbrella handle；In addition screw rod and sliding sleeve are additionally provided with umbrella stem, sliding sleeve is held up and down when promoting, screw rod quick rotation can be driven, and umbrella cover also can and then rotate together, and then the rainwater on umbrella cover is dried, rainwater drenches ground when avoiding entering house, and is coordinated between screw rod and sliding sleeve using rolling, so that screw rod can be accelerated faster.When walking at night at the same time, it can also be illuminated by flashlight.
Description
Technical field
Consumer goods industries are the utility model is related to, particularly a kind of herba Euphorbiae Humifusae umbrella.
Background technology
Umbrella can be all used when rainy in life, and when rainy, rainwater is patted on umbrella cover, although most of rainwater
It can be slid from the edge of umbrella, but understand some rainwater and remain on umbrella cover, so when entering house, the rainwater meeting on umbrella
Flow within doors, make to be water everywhere within doors, it is very unclean.
A kind of multifunction umbrella is disclosed in Chinese patent CN 205432453U, umbrella bag handle, umbrella cover, first
Umbrella stem, the second umbrella stem, needle bearing, umbrella handle sliding sleeve, screw-casing, spiral sliding sleeve mother, twin-feed spiral bar and pin.Its advantage is：
Umbrella can be made to rotate water dumping.The rotation of umbrella canopy easily crosses the umbrella to come head-on, avoids the stop in outlet.But it is tied
Structure is excessively complicated, and the simply a kind of imagination expressed, those skilled in the art are difficult to understand for its specific works according to its structure
Principle.
The content of utility model
In view of the above-mentioned problems, the purpose of this utility model is just to provide a kind of herba Euphorbiae Humifusae umbrella to solve to be carried in background technology
To the problem of.
To reach above-mentioned purpose, the utility model takes following technical scheme：
A kind of herba Euphorbiae Humifusae umbrella, including umbrella handle, umbrella stem, umbrella cover and flashlight, the umbrella cover are arranged on umbrella by folding rack
At the top of bar, the umbrella handle is located at umbrella stem afterbody, flashlight is equipped with umbrella handle, it is characterised in that：The umbrella handle by bearing with
Umbrella stem is connected, and the outer ring of the bearing is fixed in umbrella handle, and the umbrella stem is socketed on the inner ring of bearing；Set in the middle part of the umbrella stem
There is screw rod, the screw rod is equipped with sliding sleeve, and the screw rod is passed through from the sliding sleeve, and the sliding sleeve inner wall is formed with rolling
Pearl storing apparatus, the sliding sleeve are engaged by the ball being contained in the ball storing apparatus with the helicla flute of screw rod,
So that the sliding sleeve can drive screw rod to rotate forward or reversely rotate when being slided up and down along umbrella stem direction.
It is preferred that the sliding sleeve inner wall is provided with one, a pair or more is to ball.
It is preferred that the ball storing apparatus is groove, through hole or blind hole in sliding sleeve inner wall so that ball and screw rod
Helicla flute is engaged.
It is preferred that in the case that the ball storing apparatus is groove, the groove in sliding sleeve inner wall is the helicla flute with screw rod
The helicla flute of position correspondence；In the case where the ball storing apparatus is through hole or blind hole, the through hole or blind hole be along
The more than one through hole or blind hole of the axial alignment of screw rod, and the pitch of holes of the through hole or blind hole is equal to the spiral shell of screw rod
Away from integral multiple.
It is preferred that the umbrella stem is equipped with limited block, the limited block is located at the upper end position of screw rod.
It is preferred that the sliding sleeve surface is equipped with anti-skid bulge, which is engaged setting with human finger portion, with side
Just hold and take.
Compared with prior art, the utility model has the advantage of：By the way that umbrella stem is connected with umbrella handle by bearing, so
Umbrella cover can be rotated by umbrella stem on umbrella handle；In addition screw rod and sliding sleeve are additionally provided with umbrella stem, sliding sleeve is held and promotes up and down
When, screw rod quick rotation can be driven, and umbrella cover also can and then rotate together, and then the rainwater on umbrella cover is dried, avoid
Rainwater drenches ground when entering house, and is coordinated between screw rod and sliding sleeve using rolling, so that screw rod can be faster
Accelerate.When walking at night at the same time, it can also be illuminated by flashlight.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of herba Euphorbiae Humifusae umbrella of the utility model；
Fig. 2 is a kind of sectional view of herba Euphorbiae Humifusae umbrella of the utility model；
Fig. 3 is partial enlarged view in Fig. 2；
In figure：1st, umbrella handle；2nd, umbrella stem；3rd, umbrella cover；4th, flashlight；5th, bearing；6th, screw rod；7th, sliding sleeve；8th, ball accommodates
Device；9th, ball；10th, limited block；11st, anti-skid bulge.
Embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
From Fig. 1 and Fig. 2：A kind of herba Euphorbiae Humifusae umbrella, including umbrella handle 1, umbrella stem 2, umbrella cover 3 and flashlight 4, the umbrella cover 3
The top of umbrella stem 2 is arranged on by folding rack, the umbrella handle 1 is located at 2 afterbody of umbrella stem, is equipped with flashlight 4 in umbrella handle 1, so
It can be illuminated when walking at night by flashlight 4.The umbrella handle 1 is connected by bearing 5 with umbrella stem 2, outside the bearing 5
Circle is fixed in umbrella handle 1, and the umbrella stem 2 is socketed on the inner ring of bearing 5, and such umbrella cover 3 can be by umbrella stem 2 in umbrella handle 1
On be freely rotated.At this time, screw rod 6 is equipped with the middle part of umbrella stem 2, the screw rod 6 is equipped with sliding sleeve 7, the screw rod 6
Passed through from the sliding sleeve 7,7 inner wall of sliding sleeve is set formed with 9 storing apparatus 8 of ball in 9 storing apparatus 8 of ball
Put ball 9.In the present embodiment, the ball 9 fitted through in 9 storing apparatus 8 of ball and screw rod 6 of sliding sleeve 7 and screw rod 6
Helicla flute be engaged to realize.Since in the moving process of screw rod 6, ball 9 can be rolled, thus sliding sleeve 7, rolling
Friction between pearl 9 and screw rod 6 is rolling friction rather than sliding friction.So friction can be reduced using the scheme of ball 9
Resistance and frictional dissipation, improve the robustness of sliding sleeve 7 and screw rod 6.Driving is provided with needed for the rotating driving device of ball 9
Driving force also smaller, thus also more effortless.At the same time when sliding sleeve 7 moves to 6 end of screw rod, sliding sleeve 7 is separated with screw rod 6
When, under the action of inertia, screw rod 6 can be rotated further a period of time on umbrella handle 1, and sliding sleeve 7 passes through ball 9 and umbrella at this time
Bar 2 contacts, and can reduce friction.
As shown in Figures 2 and 3, ball 9 can use individually or in couples.9 storing apparatus 8 of ball can be sliding sleeve 7
Through hole or blind hole in inner wall.One or more through holes or blind hole can be set.When its quantity is more than one, through hole
Or blind hole can be along the axial alignment of screw rod 6.In order to which the ball 9 for ensureing to be contained in the through hole or blind hole can be with spiral shell
The helicla flute of swing arm 6 is engaged, and when the axial alignment of through hole or blind hole along screw rod 6, their pitch of holes can be equal to spiral shell
The integral multiple of the pitch of swing arm 6, such as 1 times, 2 times, 4 times.9 storing apparatus 8 of ball can also be the groove in the inner wall of sliding sleeve 7.
Groove in 7 inner wall of sliding sleeve can be the helicla flute with the helicla flute position correspondence of screw rod 6, in this 7 inner wall of sliding sleeve
Helicla flute in, one or more balls 9 can be accommodated, can be placed side by side in the helicla flute even more than ball 9.
The quantity of ball 9 so can be more freely set.In embodiment shown in figure 2, two pairs of balls 9, each pair rolling are employed
Pearl 9 is contained in two through holes on the opposite both sides of inner wall of sliding sleeve 7.When sliding sleeve 7 moves up and down, ball 9 is along spiral
The helicla flute of bar 6 rolls, and drives sliding sleeve 7 to rotate.The arrangement not limited to this of ball 9, such as two pairs or more can also be used
Multipair ball 9, or using two or more balls 9 be placed side by side on it is spiral with screw rod 6 in the inner wall of sliding sleeve 7
Mode in the corresponding helicla flute of groove or threaded hole, i.e., set the mode of multiple balls 9 in single hole or groove.
In the present embodiment, the umbrella stem 2 is equipped with limited block 10, and the limited block 10 is located at screw rod 6
Upper end position, when sliding sleeve 7 up moves and is in contact with limited block 10, sliding sleeve 7 is separated with screw rod 6, so convenient
Screw rod 6 is rotated further under the action of inertia.
In the present embodiment, 7 surface of sliding sleeve is equipped with anti-skid bulge 11, which matches with human finger portion
Close set, with facilitate hold by when increase stiction.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in the range of described embodiment.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, and teaching according to the present utility model is also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (6)
1. a kind of herba Euphorbiae Humifusae umbrella, including umbrella handle, umbrella stem, umbrella cover and flashlight, the umbrella cover are arranged on umbrella stem by folding rack
Top, the umbrella handle are located at umbrella stem afterbody, and flashlight is equipped with umbrella handle, it is characterised in that：The umbrella handle passes through bearing and umbrella
Bar is connected, and the outer ring of the bearing is fixed in umbrella handle, and the umbrella stem is socketed on the inner ring of bearing；It is equipped with the middle part of the umbrella stem
Screw rod, the screw rod are equipped with sliding sleeve, and the screw rod is passed through from the sliding sleeve, and the sliding sleeve inner wall is formed with ball
Storing apparatus, the sliding sleeve are engaged by the ball being contained in the ball storing apparatus with the helicla flute of screw rod, with
Enable the sliding sleeve when being slided up and down along umbrella stem direction screw rod can be driven to rotate forward or reversely rotate.
A kind of 2. herba Euphorbiae Humifusae umbrella according to claim 1, it is characterised in that：The sliding sleeve inner wall is provided with one, a pair
Or more to ball.
A kind of 3. herba Euphorbiae Humifusae umbrella according to claim 1, it is characterised in that：The ball storing apparatus is in sliding sleeve inner wall
Groove, through hole or blind hole so that ball is engaged with the helicla flute of screw rod.
A kind of 4. herba Euphorbiae Humifusae umbrella according to claim 3, it is characterised in that：The ball storing apparatus is the situation of groove
Under, the groove in sliding sleeve inner wall is the helicla flute with the helicla flute position correspondence of screw rod；It is through hole in the ball storing apparatus
Or in the case of blind hole, the through hole or blind hole be along the more than one through hole or blind hole of the axial alignment of screw rod, and
The pitch of holes of the through hole or blind hole is equal to the integral multiple of the pitch of screw rod.
A kind of 5. herba Euphorbiae Humifusae umbrella according to claim 1, it is characterised in that：The umbrella stem is equipped with limited block, institute
State the upper end position that limited block is located at screw rod.
A kind of 6. herba Euphorbiae Humifusae umbrella according to claim 1 or 2, it is characterised in that：The sliding sleeve surface is equipped with anti-skid bulge,
The anti-skid bulge is engaged setting with human finger portion, is taken with facilitating to hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108036.7U CN207285465U (en) | 2017-08-31 | 2017-08-31 | A kind of herba Euphorbiae Humifusae umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721108036.7U CN207285465U (en) | 2017-08-31 | 2017-08-31 | A kind of herba Euphorbiae Humifusae umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207285465U true CN207285465U (en) | 2018-05-01 |
Family
ID=62438404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721108036.7U Expired - Fee Related CN207285465U (en) | 2017-08-31 | 2017-08-31 | A kind of herba Euphorbiae Humifusae umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207285465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741491A (en) * | 2018-07-15 | 2018-11-06 | 王伟 | A kind of umbrella |
| CN109626293A (en) * | 2019-01-08 | 2019-04-16 | 江苏普华盛包装科技有限公司 | A kind of Cao rotating head of fast demountable |
-
2017
- 2017-08-31 CN CN201721108036.7U patent/CN207285465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741491A (en) * | 2018-07-15 | 2018-11-06 | 王伟 | A kind of umbrella |
| CN109626293A (en) * | 2019-01-08 | 2019-04-16 | 江苏普华盛包装科技有限公司 | A kind of Cao rotating head of fast demountable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20180831 |