CN201160573Y - Umbrella with adjustable cover angle - Google Patents
Umbrella with adjustable cover angle Download PDFInfo
- Publication number
- CN201160573Y CN201160573Y CNU2008201014891U CN200820101489U CN201160573Y CN 201160573 Y CN201160573 Y CN 201160573Y CN U2008201014891 U CNU2008201014891 U CN U2008201014891U CN 200820101489 U CN200820101489 U CN 200820101489U CN 201160573 Y CN201160573 Y CN 201160573Y
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- CN
- China
- Prior art keywords
- umbrella
- rotating disk
- nest
- joint
- rotating shaft
- 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 an umbrella with a regulable umbrella cover angle, which comprises an umbrella center post, an umbrella frame device and umbrella cloth. The umbrella frame device comprises an upper nest arranged on the top end of the umbrella center post, a lower nest arranged on the umbrella center post, a main frame with an inner end pivoted on the upper nest, and an auxiliary frame with two ends pivoted on the lower nest and on the middle part of the main frame. The umbrella cloth is connected with the main frame. The umbrella center post comprises an upper pipe and a lower pipe which are connected by a folding joint. The folding joint comprises an upper connecting head and a lower connecting head which are respectively connected with the upper pipe and the lower pipe. The upper connecting head and the lower connecting head can be folded and connected. When the umbrella is opened, the lower nest is connected with the outside of the lower connecting head. The umbrella with a regulable umbrella cover angle can ensure that the umbrella cover is inclined, and properly regulate the inclined angle under the situation of keeping the umbrella center post upright, therefore, inclined shined sunlight, inclined wind and rain are effectively covered.
Description
Technical field
The utility model relates to parachute kit, specifically is meant a kind of parachute kit of regulating umbrella cover angle.
Background technology
Parachute kit generally includes rod in umbrella cloth, umbrella rib device and the umbrella.Umbrella rib device comprises nest, following nest, main bone and fulcra, last nest is located at the top of rod in the umbrella, following nest is slidingly equipped with in the umbrella on the rod, the inner of main bone is hubbed at nest, the outer end is radial and stretches out, and the inner of fulcra is hubbed at down on the nest, and the outer end is the radial middle part that stretches out and be hubbed at main bone, instantly nest is when rod slides up and down in umbrella, and umbrella rib device is realized the action of folding.Umbrella cloth is covered on the umbrella rib device, forms the umbrella cover.
As from the foregoing, umbrella covers under the softened state, be mutually perpendicular between the rod in residing plane of its periphery and the umbrella, and this angle can't change.But in some cases, need to regulate the angle of umbrella cover, for example, when beach umbrella casted oblique rays at sunlight, needing to adjust its angle could keep the sun off effectively, for another example, when the rainy day of wind is arranged, raindrop and non-perpendicular falling, but fall obliquely, the angle that also needs to adjust umbrella umbrella cover this moment is shading wind and rain effectively.Therefore, existing parachute kit has certain inconvenience in the use owing to can not regulate umbrella cover angle.
The utility model content
The utility model provides a kind of parachute kit of regulating umbrella cover angle, and it is unadjustable that its main purpose is to overcome in the umbrella cover of existing parachute kit and the umbrella angle between the rod, thereby the shortcoming that can't effectively use in some occasion.
The utility model adopts following technical scheme: the parachute kit that can regulate umbrella cover angle, comprise rod in the umbrella, umbrella rib device and umbrella cloth, umbrella rib device comprises the last nest of being located at excellent top in the umbrella, be slidedly arranged on the following nest on the rod in the umbrella, main bone and two ends that the inner is hubbed at nest are hubbed at down nest, the fulcra at main bone middle part, umbrella cloth is connected on the main bone, rod comprises the top tube and down tube that connect by bent joint in the described umbrella, this bent joint comprises respectively and last pipe, the upper binding head that following pipe connects, lower union joint, this upper binding head, the bent connection of lower union joint, parachute kit strut at present, and nest is socketed on outside this lower union joint.
The aforementioned parachute kit of regulating umbrella cover angle, its upper binding head is provided with first rotating disk, lower union joint is provided with second rotating disk, be equipped with a rotating shaft on the axial location of this first rotating disk, second rotating disk and form and be rotatably connected, the opposite face of this first rotating disk, second rotating disk be respectively equipped with circularize arrangement can intermeshing tooth, this rotating shaft is provided with the tooth that first rotating disk, second rotating disk is close to mutually and makes the two opposite face mutually near the spring of engagement.
Further, the phase back side of described first rotating disk, second rotating disk is respectively at forming circular cylinder shape groove around the described rotating shaft, the both ends of this rotating shaft form the abutting part that protrudes, be provided with a spring in each circular cylinder shape groove, each spring clip is located between this circular cylinder shape groove bottom and the corresponding abutting part.
The aforementioned parachute kit of regulating umbrella cover angle, its lower union joint periphery is provided with a snap ring, and the cross section of this snap ring big barb-shapedly for down little, and described nest madial wall down is provided with a bullet joint that can cooperate with this snap ring, and this bullet joint is provided with a button that this bullet joint is moved.
The aforementioned parachute kit of regulating umbrella cover angle, pipe comprises epimere and hypomere under it, the two connects by a rotatable joint, this rotatable joint comprises the epimere lower end that is plugged in this time pipe respectively, top connection, the lower contact in the hypomere upper end, the lower surface of this top connection, the upper surface of lower contact be respectively equipped with circularize arrangement can intermeshing tooth, be equipped with a rotating shaft on the axial location of top connection, lower contact, this rotating shaft is provided with the tooth of upper surface of the lower surface that makes this top connection, lower contact mutually near the spring of engagement.
By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: one, by described bent joint, can make the umbrella cover formed by the main bone of umbrella cloth and umbrella rib device can relative umbrella in the rod swing, rod keeps can making the run-off the straight of umbrella cover under the situation of vertical state in umbrella, and regulate the appropriate tilt angle, with the sunlight that effectively blocks oblique illumination or the wind and rain of inclination; Two, when parachute kit was in softened state, following nest was positioned on the lower union joint in this bent joint, and umbrella gill can articulate with following nest with swinging up and down, thereby does not influence the inclination of umbrella cover; Three, by described rotatable joint, can make in the umbrella and realize rotation with its central axis between the epimere of pipe, the hypomere under the rod, realize can realizing the adjustment of incline direction under the state of inclination by above-mentioned bent joint at the umbrella cover.
Description of drawings
Fig. 1 is a structural representation of the present utility model, demonstration be its front view;
Fig. 2 is an A place partial enlarged drawing among Fig. 1;
Fig. 3 is the front view of the lower union joint in the bent joint of the utility model;
Fig. 4 is the side view of the lower union joint in the bent joint of the utility model;
Fig. 5 is a B place partial enlarged drawing among Fig. 1;
Fig. 6 is the vertical view of the lower union joint in the rotatable joint of the utility model;
Fig. 7 is the structural representation after the utility model umbrella cover tilts, demonstration be its side view;
Fig. 8 is a C place partial enlarged drawing among Fig. 7;
Fig. 9 is a D place partial enlarged drawing among Fig. 7;
Figure 10 is the schematic diagram of the another kind of structure in the bent joint of the utility model.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, can regulate the parachute kit of umbrella cover angle, comprise rod 2, umbrella rib device 1 and umbrella cloth in the umbrella, not shown umbrella cloth.Umbrella rib device 1 comprises the last nest 13 of being located at excellent 2 tops in the umbrella, be slidedly arranged on that following nest 14, the inner on the rod 2 is hubbed at the main bone 11 of nest 13 and the fulcra 12 that two ends are hubbed at down nest 14, main bone 11 middle parts in the umbrella, umbrella cloth is connected on each main bone 11, umbrella cloth and each main bone 11 common umbrella cover that form.Excellent 2 comprise that connecting 3 pipes 21 of going up that connect by bent joint manages 22 with following in the umbrella, and following pipe 22 comprises epimere 221 and hypomere 222, and the two connects by a rotatable joint 4.
With reference to Fig. 2 to Fig. 4, this bent joint 3 comprises respectively with last pipe 21, manages 22 upper binding heads that are connected 31, lower union joint 32 down, this upper binding head 31, lower union joint 32 bent connections, and parachute kit struts at present that nest 14 is socketed on outside this lower union joint 32.Upper binding head 31 is provided with first rotating disk 310, lower union joint 32 is provided with second rotating disk 320, be equipped with a rotating shaft 33 on the axial location of this first rotating disk 310, second rotating disk 320 and form and to be rotatably connected, and this rotating shaft 33 is positioned at horizontal level, the opposite face of this first rotating disk 310, second rotating disk 320 be respectively equipped with circularize arrangement can intermeshing tooth 3101,3201, this rotating shaft 33 is provided with makes first rotating disk 310, second rotating disk 320 is close to mutually and the tooth 3101,3201 that makes the two opposite face mutually near the springs 34,35 of engagement.
The phase back side of first rotating disk 310, second rotating disk 320 is respectively at forming circular cylinder shape groove around the described rotating shaft 33, the both ends of this rotating shaft 33 form the abutting part 331,332 that protrudes, be provided with a spring 34,35 in each circular cylinder shape groove, each spring 34,35 is located in respectively between each circular cylinder shape groove bottom and the corresponding abutting part 331,332.
When external force is ordered about pipe 21,22 bendings, first rotating disk 310, second rotating disk 320 are the center rotation with this rotating shaft 33, tooth 3101,3201 on first rotating disk 310, second rotating disk, 320 opposite faces overcomes the thrust of spring 34,35 and slides relatively, when external force stops, the thrust of spring 34,35 is intermeshed tooth 3101,3201, thereby make first rotating disk 310, second rotating disk, 320 relative positionings, excellent 2 relative positionings are on a certain angle in umbrella cover that the main bone 11 of umbrella cloth and each forms and the umbrella thereby make, and this state can be with reference to Fig. 7 and Fig. 8.
With reference to Fig. 3, Fig. 4 and Fig. 9, its lower union joint 32 peripheries are provided with a snap ring 321, the cross section of this snap ring 321 for down little big barb-shaped, described nest 14 madial walls down are provided with a groove 140, be provided with a bullet joint 5 that can cooperate in this groove 140 with this snap ring 321, the inner top side portion of bullet joint 5 forms an inclined-plane, and is provided with a spring 52 between bullet joint 5 and this groove 140, and this bullet joint 5 also is provided with a button 51 by a button ring 50.Instantly nest 14 slides from the bottom to top, when being socketed on the lower union joint 32, bullet joint 5 elastic force that overcome spring 52 slide to snap ring 321 tops, following nest 14 and lower union joint 32 relative positionings, thereby make parachute kit be in open mode, if press the button 51, can make bullet joint 5 break away from snap ring 321, thereby make down nest 14 can realize the folding of parachute kit to lower slider.
With reference to Fig. 5, Fig. 6, this rotatable joint 4 comprises epimere 221 lower ends that are plugged in this time pipe 22 respectively, top connection 41, the lower contact 42 in hypomere 222 upper ends, the upper surface of the lower surface of this top connection 41, lower contact 42 be respectively equipped with circularize arrangement can intermeshing tooth 411,421, be equipped with a rotating shaft 43 on the axial location of top connection 41, lower contact 42, this rotating shaft 43 is provided with the tooth 411,421 of upper surface of the lower surface that makes this top connection 41, lower contact 42 mutually near the springs 44,45 of engagement.This structure can relatively rotate by its axis top connection 41, lower contact 42 under external force is ordered about, but when no external force relative positioning again, realize the adjusting of umbrella cover incline direction.
In Fig. 2, rotating shaft 33 is to take the lead screw rod, and its abutting part 331 is the head of this screw rod, and its abutting part 332 is for being combined on the nut of this screw rod end.With reference to Figure 10, this rotating shaft 33 also can be a rivet, and its abutting part 331 is the manufactured head of this rivet, and its abutting part 332 is the riveted joint end of this rivet.
Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1, can regulate the parachute kit of umbrella cover angle, comprise rod in the umbrella, umbrella rib device and umbrella cloth, umbrella rib device comprises the last nest of being located at excellent top in the umbrella, be slidedly arranged on the following nest on the rod in the umbrella, main bone and two ends that the inner is hubbed at nest are hubbed at down nest, the fulcra at main bone middle part, umbrella cloth is connected on the main bone, it is characterized in that: rod comprises the top tube and down tube that connect by bent joint in the described umbrella, this bent joint comprises respectively and last pipe, the upper binding head that following pipe connects, lower union joint, this upper binding head, the bent connection of lower union joint, parachute kit strut at present, and nest is socketed on outside this lower union joint.
2, the parachute kit of regulating umbrella cover angle as claimed in claim 1, it is characterized in that: described upper binding head is provided with first rotating disk, lower union joint is provided with second rotating disk, be equipped with a rotating shaft on the axial location of this first rotating disk, second rotating disk and form and be rotatably connected, the opposite face of this first rotating disk, second rotating disk be respectively equipped with circularize arrangement can intermeshing tooth, this rotating shaft is provided with the tooth that first rotating disk, second rotating disk is close to mutually and makes the two opposite face mutually near the spring of engagement.
3, the parachute kit of regulating umbrella cover angle as claimed in claim 2, it is characterized in that: the phase back side of described first rotating disk, second rotating disk is respectively at forming circular cylinder shape groove around the described rotating shaft, the both ends of this rotating shaft form the abutting part that protrudes, be provided with a spring in each circular cylinder shape groove, each spring clip is located between this circular cylinder shape groove bottom and the corresponding abutting part.
4, the parachute kit of regulating umbrella cover angle as claimed in claim 1, it is characterized in that: described lower union joint periphery is provided with a snap ring, the cross section of this snap ring for down little big barb-shaped, described nest madial wall down is provided with a bullet joint that can cooperate with this snap ring, and this bullet joint is provided with a button that this bullet joint is moved.
5, the parachute kit of regulating umbrella cover angle as claimed in claim 1, it is characterized in that: described pipe down comprises epimere and hypomere, the two connects by a rotatable joint, this rotatable joint comprises the epimere lower end that is plugged in this time pipe respectively, top connection in the hypomere upper end, lower contact, the lower surface of this top connection, the upper surface of lower contact be respectively equipped with circularize arrangement can intermeshing tooth, top connection, be equipped with a rotating shaft on the axial location of lower contact, this rotating shaft is provided with the lower surface that makes this top connection, the tooth of the upper surface of lower contact is mutually near the spring that meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014891U CN201160573Y (en) | 2008-02-21 | 2008-02-21 | Umbrella with adjustable cover angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201014891U CN201160573Y (en) | 2008-02-21 | 2008-02-21 | Umbrella with adjustable cover angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201160573Y true CN201160573Y (en) | 2008-12-10 |
Family
ID=40181521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201014891U Expired - Fee Related CN201160573Y (en) | 2008-02-21 | 2008-02-21 | Umbrella with adjustable cover angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201160573Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901859A (en) * | 2016-04-23 | 2016-08-31 | 王立云 | Bendable umbrella |
| CN106839079A (en) * | 2017-01-06 | 2017-06-13 | 美的集团股份有限公司 | Reflective hood and heating system |
-
2008
- 2008-02-21 CN CNU2008201014891U patent/CN201160573Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901859A (en) * | 2016-04-23 | 2016-08-31 | 王立云 | Bendable umbrella |
| CN106839079A (en) * | 2017-01-06 | 2017-06-13 | 美的集团股份有限公司 | Reflective hood and heating system |
| CN106839079B (en) * | 2017-01-06 | 2019-06-04 | 美的集团股份有限公司 | Reflective hood and heating system |
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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: 20081210 Termination date: 20170221 |