CN206518219U - A kind of outdoor sun shade - Google Patents
A kind of outdoor sun shade Download PDFInfo
- Publication number
- CN206518219U CN206518219U CN201720160919.6U CN201720160919U CN206518219U CN 206518219 U CN206518219 U CN 206518219U CN 201720160919 U CN201720160919 U CN 201720160919U CN 206518219 U CN206518219 U CN 206518219U
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- CN
- China
- Prior art keywords
- umbrella
- gear
- screw mandrel
- handle
- post
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Abstract
The utility model is related to a kind of outdoor sun shade, the umbrella body being connected including umbrella post and with umbrella post, umbrella post is provided with the accepting groove that vertical bar shaped is provided with leader and umbrella post, screw mandrel is contained in the accepting groove and can rotated by handle in accepting groove, the umbrella stem being spirally connected with screw mandrel is provided with umbrella body, umbrella stem bottom is contained in accepting groove and is spirally connected with screw mandrel；Umbrella stem drives screw mandrel to rotate by rotating handles, and then drives umbrella stem to move up and down, and umbrella stem drives upper umbrella disc to move up and down, and realizes the expansion of umbrella body and folds.The utility model is easy to operate, can swimmingly deploy and fold umbrella.
Description
Technical field
The utility model is related to leisure umbrella, more particularly to a kind of outdoor sun shade.
Background technology
Umbrella is a kind of conventional instrument in life, is mainly used to sun-shading rain-proof, umbrella mainly has two kinds of unfolding modes：One kind is
Strutted with hand, but because, it is necessary to what is unfurled an umbrella is in larger distance, the particularly larger umbrella of volume ratio is so beaten when umbrella support is opened
The mode of parachute-opening is very inconvenient；Another is that, by the direct Unscrew of handle, but when closing one's umbrella, user needs will be solid with hand
Pulled down due to the umbrella disk on umbrella post, also inconvenient during so closing one's umbrella, if umbrella height is higher, user can not be by umbrella disk
Pull down.
Utility model content
Based on this, it is necessary to expansion for umbrella and fold the problem of having some setbacks there is provided one kind is easy to operate and umbrella deploys
With fold smoothly outdoor sun shade.
A kind of outdoor sun shade, including umbrella post and the umbrella body that is connected with umbrella post, the umbrella post be provided with leader and
The accepting groove of vertical bar shaped is provided with umbrella post, screw mandrel is contained in the accepting groove and can rotated by handle in accepting groove, institute
The umbrella stem for being provided with and being spirally connected with screw mandrel in umbrella body is stated, the umbrella stem bottom is contained in accepting groove and is spirally connected with screw mandrel, the screw mandrel
Upper end is connected with upper umbrella disc；The umbrella stem drives screw mandrel to rotate by rotating handles, and then drives umbrella stem to be transported up and down on screw mandrel
Dynamic, umbrella stem drives upper umbrella disc to move up and down, and realizes the expansion of umbrella body and folds.
It is preferred that, the handle includes handle, first gear and second gear, and the handle is rotated with first gear to be connected
Connect, first gear and the second gear engagement, the second gear is rotated with screw mandrel and is connected.
It is preferred that, the angle between the axis of the first gear and the axis of second gear is 90 degree.
It is preferred that, the handle also includes a hollow cylinder, contains spring in the cylinder, the both ends of the spring and the
Axis of rotation connection on one gear, the sidepiece of rotating shaft one is contained in the cylinder.
Above-mentioned outdoor sun shade, by setting screw mandrel in umbrella post, and screw mandrel can be rotated in umbrella post, be driven by handle
Screw mandrel is rotated, and then drives umbrella stem to move up and down, and umbrella stem drives upper umbrella disc to move up and down, and realizes the expansion of umbrella body and folds, such as
This is easy to operate, can swimmingly deploy and fold umbrella.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the exploded perspective view of handle described in the utility model；
Fig. 3 is the view after the utility model umbrella body is folded；
Fig. 4 is the view after the utility model umbrella body is deployed.
Label declaration：Umbrella post 10, accepting groove 11, umbrella body 20, umbrella stem 21, upper umbrella disc 22, lower umbrella disk 23, umbrella frame 24, branch umbrella
Bone 25, handle 30, handle 31, first gear 32, second gear 33, cylinder 34, spring 35, rotating shaft 36, screw mandrel 40, umbrella cover 60.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.
Referring to Fig. 1, a kind of outdoor sun shade, including umbrella post 10 and the umbrella body 20 that is connected with umbrella post 10, in umbrella body 20
Umbrella stem 21 is provided with, the two ends of umbrella stem 21 are connected to upper umbrella disc 22 and lower umbrella disk 23, and upper umbrella disc 22 is provided with upper umbrella disc 22
Centered on be connected with radial equally distributed umbrella frame 24, lower umbrella disk 23 be provided with centered on following umbrella disk 23 it is radial
The branch umbrella frame 25 of even distribution, branch umbrella frame 25 is corresponded with umbrella frame 24 and is hinged.Lower umbrella disk 23 is fixed on the top of umbrella post 10.
Specifically, umbrella post 10 is provided with the accepting groove 11 that vertical bar shaped is provided with leader 30 and umbrella post 10, screw mandrel 40
It is contained in accepting groove 11 and is rotated by handle 30 in accepting groove 11, the umbrella stem being spirally connected with screw mandrel 40 is provided with umbrella body 20
21, the bottom of umbrella stem 21 is contained in accepting groove 11 and is spirally connected with screw mandrel 40, and the upper end of screw mandrel 40 is connected with upper umbrella disc 22；Umbrella stem 20 passes through
Rotating handles 30 drives screw mandrel 40 to rotate, and then drives umbrella stem 21 to be moved up and down on screw mandrel 40, and umbrella stem 21 drives upper umbrella disc 22
Move up and down, realize the expansion of umbrella body 20 and fold.
Also referring to Fig. 1 to Fig. 4, in the present embodiment, handle 30 includes handle 31, first gear 32 and second gear
33, handle 31 is rotated with first gear 32 and is connected, and first gear 32 and second gear 33 are engaged, 40 turns of second gear 33 and screw mandrel
Dynamic connection.First gear 32 is rotated by the rotation of handle 31, and then drives second gear 33 to rotate, and second gear 33 drives
Screw mandrel 40 is rotated, and screw mandrel 40 drives umbrella stem 21 to move up and down, and screw mandrel 40 drives upper umbrella disc 22 to move up and down, and lower umbrella disk 23 is fixed on
The top of umbrella post 10, so as to change the distance between upper umbrella disc 22 and lower umbrella disk 23.In this way, when between upper umbrella disc 22 and lower umbrella disk 23
Distance become it is big when, umbrella body 20 is folded, such as Fig. 3；The distance between upper umbrella disc 22 and lower umbrella disk 23 diminish, and umbrella body 20 is deployed, such as
Fig. 4.
Specifically, the angle between the axis of first gear 32 and the axis of second gear 33 is 90 degree, i.e. first gear
32 axis is horizontal axis, and the axis of second gear 33 is vertical axis, and two axial lines are vertical, pass through first gear 32 and second
The cooperation of gear 33 so that screw mandrel 40 is rotated in the horizontal direction.It is preferred that, first gear 32 and the cone shape of second gear 33
Common bevel gear or curved tooth bevel gear.In this way, can be by the rotation of first gear 32 so that umbrella stem 21 is in screw mandrel
Moved up and down on 40.
In the present embodiment, handle 30 also includes a hollow cylinder 34, contains spring 35 in cylinder 34, the two ends of spring 35 with
Rotating shaft 36 in first gear 32 rotates connection, and the sidepiece of rotating shaft 36 1 is contained in the cylinder 34, and spring 35 is close to the interior of cylinder 34
Wall.When handle 31 is rotated, first gear 32 is driven to rotate, now the wherein one end of spring 35 has elastic shrinkage by a small margin, because
Rotating shaft 36 in this first gear 32 can successfully drive spring 35 to rotate；When handle 31 stops operating, now spring 35 is elastic
Recover, be close to the inwall of cylinder 34, now to rotate first gear 32, it is necessary to apply enough external force, prevent because wind is big, umbrella
Body 20 is rotated due to wind-force, prevents the automatic retracting of umbrella cover 60.It is preferred that, handle 31 is connected with the dismounting of first gear 32, is not required to
When rotating, it can be taken apart from first gear 32.
Above-mentioned outdoor sun shade, by setting screw mandrel 40 in umbrella post 10, and screw mandrel 40 can be rotated in umbrella post 10, be passed through
Rotating handles 30 drives screw mandrel 40 to rotate, and then drives umbrella stem 21 to be moved up and down on screw mandrel 40, and umbrella stem 21 drives upper umbrella disc 22
Move up and down, realize the expansion of umbrella body 20 and fold, it is so easy to operate, it can swimmingly deploy and fold umbrella.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of outdoor sun shade, including umbrella post and the umbrella body that is connected with umbrella post, it is characterised in that the umbrella post is provided with one
The accepting groove of vertical bar shaped is provided with handle and umbrella post, screw mandrel is contained in the accepting groove and can be in accepting groove by handle
Rotate, be provided with the umbrella stem being spirally connected with screw mandrel in the umbrella body, the umbrella stem bottom is contained in accepting groove and is spirally connected with screw mandrel, institute
Screw mandrel upper end is stated to be connected with upper umbrella disc；The umbrella stem drives screw mandrel to rotate by rotating handles, and then drives umbrella stem on screw mandrel
Move up and down, umbrella stem drives upper umbrella disc to move up and down, and realizes the expansion of umbrella body and folds.
2. outdoor sun shade according to claim 1, it is characterised in that the handle includes handle, first gear and the
Two gears, the handle is rotated with first gear and is connected, first gear and the second gear engagement, the second gear and silk
Bar rotates connection.
3. outdoor sun shade according to claim 2, it is characterised in that the axis of the first gear and second gear
Angle between axis is 90 degree.
4. outdoor sun shade according to claim 2, it is characterised in that the handle also includes a hollow cylinder, described
Spring is contained in cylinder, the both ends of the spring is connected with the axis of rotation in first gear, the sidepiece of rotating shaft one is contained in
The cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160919.6U CN206518219U (en) | 2017-02-22 | 2017-02-22 | A kind of outdoor sun shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160919.6U CN206518219U (en) | 2017-02-22 | 2017-02-22 | A kind of outdoor sun shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518219U true CN206518219U (en) | 2017-09-26 |
Family
ID=59892037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160919.6U Active CN206518219U (en) | 2017-02-22 | 2017-02-22 | A kind of outdoor sun shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206518219U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889721A (en) * | 2017-04-11 | 2017-06-27 | 马准安 | Veil structure |
| CN107788631A (en) * | 2017-12-12 | 2018-03-13 | 李嘉泽 | Automatic reverse folding storage umbrella |
| CN109392539A (en) * | 2018-12-24 | 2019-03-01 | 甘肃玉兴通生物科技有限公司 | A kind of the agricultural greenhouse seedling raising greenhouse and building method of fast construction |
| CN109875205A (en) * | 2019-03-28 | 2019-06-14 | 湖北工程学院 | A kind of umbrella of automatic open-close |
| CN110393347A (en) * | 2019-07-12 | 2019-11-01 | 江苏腾魄休闲用品有限公司 | A kind of large-scale parasols quickly opened and closed |
-
2017
- 2017-02-22 CN CN201720160919.6U patent/CN206518219U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106889721A (en) * | 2017-04-11 | 2017-06-27 | 马准安 | Veil structure |
| CN107788631A (en) * | 2017-12-12 | 2018-03-13 | 李嘉泽 | Automatic reverse folding storage umbrella |
| CN109392539A (en) * | 2018-12-24 | 2019-03-01 | 甘肃玉兴通生物科技有限公司 | A kind of the agricultural greenhouse seedling raising greenhouse and building method of fast construction |
| CN109875205A (en) * | 2019-03-28 | 2019-06-14 | 湖北工程学院 | A kind of umbrella of automatic open-close |
| CN110393347A (en) * | 2019-07-12 | 2019-11-01 | 江苏腾魄休闲用品有限公司 | A kind of large-scale parasols quickly opened and closed |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |