CN205757742U - A kind of parasol lower wall - Google Patents
A kind of parasol lower wall Download PDFInfo
- Publication number
- CN205757742U CN205757742U CN201620506478.6U CN201620506478U CN205757742U CN 205757742 U CN205757742 U CN 205757742U CN 201620506478 U CN201620506478 U CN 201620506478U CN 205757742 U CN205757742 U CN 205757742U
- Authority
- CN
- China
- Prior art keywords
- umbrella frame
- metal shaft
- ring
- groove
- lower wall
- 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
Links
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a kind of parasol lower wall, including metal shaft, described metal shaft is cylindrical shape, and the front end sleeve of metal shaft is connected to umbrella frame and collects ring, described metal shaft is divided into two-layer, internal ring and outer shroud, and the outer surface of internal ring is provided with inserting column, the inner surface of outer shroud is provided with inserting groove, and inserting column and inserting groove tight clamping fit；The outer surface of described metal shaft is inlaid with opening and closing switch, is also equipped with spring leaf between internal ring and outer shroud, and spring leaf is bonded in the inner surface of opening and closing switch；Described umbrella frame collects and is provided with multiple umbrella frame groove on the outer ring of ring, and the inside of each umbrella frame card groove is fitted with coil tension spring.Each piece umbrella frame of the most corresponding installation of described umbrella frame groove, the bottom of umbrella frame groove is provided with stretchable sheet, and stretchable sheet is fixedly bonded on coil tension spring；The bottom of described coil tension spring is both connected on same becket, and becket is connected with spring leaf by Telescopic metal bar.
Description
Technical field
This utility model relates to parasol technical field, is specially a kind of parasol lower wall.
Background technology
Parasol, avoids heat instrument as a kind of conventional sunshade, makes in daily life
With quite varied, when play in operation or open air the most out of doors, parasol can provide
A lot of convenient；But the most volume of current parasol is relatively big, installs cumbersome, and mostly
The dynamic stretching of armrest wanted by umbrella when folding, is inconvenient for, and easily opponent damages.
Utility model content
For problem above, this utility model provides a kind of parasol lower wall, it is possible to by opening
Combination switch, it is achieved automatically switch umbrella, simple in construction, easy to operate, can effectively solve the back of the body
Problem in scape technology.
For achieving the above object, this utility model provides following technical scheme: under a kind of parasol
Dish, including metal shaft, described metal shaft is cylinder, and the front end sleeve of metal shaft is connected to umbrella frame
Collecting ring, described metal shaft is divided into two-layer, internal ring and outer shroud, and the outer surface of internal ring is provided with slotting
Connecing post, the inner surface of outer shroud is provided with inserting groove, and inserting column and inserting groove tight clamping fit；Described
The outer surface of metal shaft is inlaid with opening and closing switch, is also equipped with spring leaf between internal ring and outer shroud,
Spring leaf is bonded in the inner surface of opening and closing switch；Described umbrella frame collect be provided with on the outer ring of ring many
Individual umbrella frame groove, and the inside of each umbrella frame card groove is fitted with coil tension spring.
As a kind of preferably technical scheme of this utility model, described umbrella frame collects ring and metal shaft
The partial outer face being connected is carved with rotation screw thread, and the inner surface of metal shaft corresponding part is also carved with
Rotating screw thread accordingly, metal shaft collects ring spiral and is connected with umbrella frame.
As a kind of preferably technical scheme of this utility model, described umbrella frame groove has 16
Individual, each piece umbrella frame of the most corresponding installation, the bottom of umbrella frame groove is provided with stretchable sheet,
And stretchable sheet is fixedly bonded on coil tension spring.
As a kind of preferably technical scheme of this utility model, the bottom of described coil tension spring all connects
It is connected on same becket, and becket is connected with spring leaf by Telescopic metal bar.
Compared with prior art, the beneficial effects of the utility model are: this parasol lower wall, adopt
The linkage of ring two-stage is collected with metal shaft and umbrella frame, by the motion of opening and closing on-off control spring leaf,
Drive becket moves up and down, thus drives coil tension spring, opens or close stretchable sheet, thus
Control open or pack up umbrella；Whole apparatus structure is simple, easy to operate, and easily installs, just
In dismounting, practical, it is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional view；
Fig. 2 position umbrella frame collects ring internal structure schematic diagram.
In figure: 1-metal shaft；2-umbrella frame collects ring；3-internal ring；4-outer shroud；5-inserting column；6-
Inserting groove；7-spring leaf；8-opening and closing switch；9-umbrella frame groove；10-coil tension spring；11-stretches
Sheet；12-becket；13-expansion link.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, in this utility model embodiment
Technical scheme be clearly and completely described, it is clear that described embodiment be only this
The a part of embodiment of utility model rather than whole embodiments.Based in this utility model
Embodiment, those of ordinary skill in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of this utility model protection.
Embodiment:
Fig. 1 and Fig. 2, a kind of technical scheme of this utility model offer: a kind of parasol are provided
Lower wall, described metal shaft 1 is in cylinder, and the front end sleeve of metal shaft 1 is connected to umbrella frame and collects ring
2, described metal shaft 1 is divided into two-layer, internal ring 3 and outer shroud 4, and the outer surface of internal ring 3 is provided with
Inserting column 5, the inner surface of outer shroud 4 is provided with inserting groove 6, and inserting column 5 is tight with inserting groove 6
Close clamping；The outer surface of described metal shaft 1 is inlaid with opening and closing switch 8, internal ring 3 and outer shroud 4
Between be also equipped with spring leaf 7, spring leaf 7 be bonded in opening and closing switch 8 inner surface；Described
Umbrella frame collects and is provided with multiple umbrella frame groove 9 on the outer ring of ring 2, and each umbrella frame groove 9
Inside is fitted with coil tension spring 10；
Described umbrella frame collects the partial outer face that ring 2 is connected with metal shaft 1 and is carved with rotation spiral shell
Stricture of vagina, the inner surface of metal shaft 1 corresponding part is also carved with and rotates screw thread accordingly, metal shaft 1 with
Umbrella frame collects ring 2 spiral and connects；Described umbrella frame groove 9 has 16, and each is the most right
Should install a umbrella frame, the bottom of umbrella frame groove is provided with stretchable sheet 11, and stretchable sheet 11 is solid
Surely it is bonded on coil tension spring 10；The bottom of described coil tension spring 10 is both connected to same gold
Belong on ring 12, and becket 12 is connected with spring leaf 7 by Telescopic metal bar 13.
Utility model works principle: described becket 1 can directly be socketed on sun umbrella handle,
Described umbrella frame collects ring 2 for being bundled to together by the umbrella frame of parasol；Described internal ring 3 and outer shroud
4 are connected with inserting groove 6 by the inserting column 5 that diameter is identical, it is possible to dismantle easily；Described umbrella
The diameter of bone groove 9 matches with the size of umbrella frame just, it is possible to by tight for umbrella frame clamping；
When parasol is in rounding state, umbrella frame is positioned at umbrella frame and collects ring 2 inside, is now connected to stretch
Stretchable sheet 11 on contracting spring 10 is in rounding state, when user upwards boosts opening and closing switch 8
Time, spring leaf 7 is pressed, the Telescopic metal bar 13 that spring leaf 7 is connected to push becket 12 to
Upper motion, drives the coil tension spring 10 on becket 12 to be compressed, and stretchable sheet 11 is ejected, umbrella
Bone collects in ring 2 from umbrella frame and is pushed up to outer ring, and parasol is opened；Close one's umbrella and push away opening and closing switch 8 at present,
Spring leaf 7 drives the drop-down becket of Telescopic metal bar 13 12, and coil tension spring 10 is pulled down into, flexible
Sheet 11 draws in, and umbrella frame enters internal by pinching, it is achieved thereby that control the folding of umbrella.
This parasol lower wall, is used metal shaft and umbrella frame to collect the linkage of ring two-stage, is opened by opening and closing
Close the motion controlling spring leaf, drive becket to move up and down, thus drive coil tension spring,
Open or close stretchable sheet, thus control open or pack up umbrella；Whole apparatus structure is simple,
Easy to operate, and easily install, it is simple to dismounting, practical, it is worthy to be popularized.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this reality
With novel, all made within spirit of the present utility model and principle any amendment, equivalent replace
Change and improvement etc., within should be included in protection domain of the present utility model.
Claims (4)
1. a parasol lower wall, including metal shaft (1), described metal shaft (1) is in cylinder
Body shape, and the front end sleeve of metal shaft (1) is connected to umbrella frame and collects ring (2), it is characterised in that:
Described metal shaft (1) is divided into two-layer, internal ring (3) and outer shroud (4), outside internal ring (3)
Surface is provided with inserting column (5), and the inner surface of outer shroud (4) is provided with inserting groove (6), and inserts
Connect post (5) and inserting groove (6) tight clamping fit；The outer surface of described metal shaft (1) is inlayed
There are opening and closing to switch (8), between internal ring (3) and outer shroud (4), are also equipped with spring leaf (7),
Spring leaf (7) is bonded in the inner surface of opening and closing switch (8)；Described umbrella frame collects ring (2)
Outer ring on be provided with multiple umbrella frame groove (9), and the inside of each umbrella frame groove (9)
Coil tension spring (10) is installed.
A kind of parasol lower wall the most according to claim 1, it is characterised in that: described
Umbrella frame collects the partial outer face that ring (2) is connected with metal shaft (1) and is carved with rotation screw thread,
The inner surface of metal shaft (1) corresponding part is also carved with and rotates screw thread accordingly, metal shaft (1)
Collect ring (2) spiral to be connected with umbrella frame.
A kind of parasol lower wall the most according to claim 1, it is characterised in that: described
Umbrella frame groove (9) has 16, and each piece umbrella frame of the most corresponding installation, umbrella frame is recessed
The bottom of groove is provided with stretchable sheet (11), and stretchable sheet (11) is fixedly bonded to coil tension spring
(10) on.
A kind of parasol lower wall the most according to claim 1, it is characterised in that: described
The bottom of coil tension spring (10) is both connected on same becket (12), and becket (12)
It is connected with spring leaf (7) by Telescopic metal bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506478.6U CN205757742U (en) | 2016-05-27 | 2016-05-27 | A kind of parasol lower wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506478.6U CN205757742U (en) | 2016-05-27 | 2016-05-27 | A kind of parasol lower wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205757742U true CN205757742U (en) | 2016-12-07 |
Family
ID=59979255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506478.6U Expired - Fee Related CN205757742U (en) | 2016-05-27 | 2016-05-27 | A kind of parasol lower wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205757742U (en) |
-
2016
- 2016-05-27 CN CN201620506478.6U patent/CN205757742U/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: 20161207 Termination date: 20170527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |