CN205795093U - The umbrella of controlled dimensions - Google Patents
The umbrella of controlled dimensions Download PDFInfo
- Publication number
- CN205795093U CN205795093U CN201620646144.9U CN201620646144U CN205795093U CN 205795093 U CN205795093 U CN 205795093U CN 201620646144 U CN201620646144 U CN 201620646144U CN 205795093 U CN205795093 U CN 205795093U
- Authority
- CN
- China
- Prior art keywords
- umbrella cloth
- umbrella
- sliding sleeve
- hinged
- bar
- 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.)
- Withdrawn - After Issue
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses the umbrella of a kind of controlled dimensions, including being arranged with the umbrella stem of the first sliding sleeve, the first sliding sleeve is hinged with main support rod, and main support rod is connected with two ends has the umbrella cloth support bar of umbrella cloth hinged；Main support rod is hinged with umbrella cloth assister bar between middle hinge and the first sliding sleeve hinge, and umbrella cloth assister bar is hinged with the masthead of umbrella stem；Umbrella cloth assister bar is hinged with umbrella cloth ribs power bar, and umbrella cloth ribs power bar is hinged with umbrella cloth support bar, and umbrella cloth support bar is sliding has secondary umbrella cloth to prop up stay tube, is provided with expansion link in secondary umbrella cloth props up stay tube；Secondary umbrella cloth is propped up stay tube and is provided with the secondary umbrella cloth sliding sleeve being coated with the second umbrella cloth by compression spring sleeve, and secondary umbrella cloth sliding sleeve is hinged with the outer sliding sleeve being set on interior guide pin bushing by secondary main support rod；Interior guide pin bushing passes through rod hinge connection on the second main support rod hinge of main support rod.Than prior art, this utility model can control umbrella surface size, meets the different demands of numerous user.
Description
Technical field
This utility model relates to parachute kit manufacturing technology field, the umbrella of a kind of scalable umbrella cover size.
Background technology
Umbrella is standing article of everyday use, and at present, either folded umbrella or common umbrella, the size of its umbrella cover is all fixing
's；And during single trip in summer, like with small and exquisite umbrella；When rainy or many people use, it would be desirable that have umbrella sufficiently large for umbrella cover.
Therefore, it is badly in need of being badly in need of on the market the umbrella of a kind of controlled dimensions, to meet the different demands of numerous user.
Utility model content
Technical problem to be solved in the utility model is to provide the umbrella of a kind of controlled dimensions, to solve existing umbrella cover
Size cannot the problem of adjusting size.
The technical scheme that this utility model solution technical problem is used is: the pack of this controlled dimensions includes and is provided with card
The umbrella stem of sheet, described umbrella stem connects in masthead top spring, is arranged with the first sliding sleeve below the spring of described top；Described first
Being hinged with many main support rods on sliding sleeve, the front end of every described main support rod is connected with two ends by middle hinge the umbrella of umbrella cloth
Cloth support bar is hinged；The described main support rod the first master between described middle hinge and the first sliding sleeve hinge of described first sliding sleeve
Being hinged with umbrella cloth assister bar on support bar hinge, one end of described umbrella cloth assister bar is hinged with the masthead of described umbrella stem；Described umbrella
Cloth assister bar is hinged with umbrella cloth on the secondary support bar hinge between the masthead and described first main support rod hinge of described umbrella stem
Ribs power bar, the front end of described umbrella cloth ribs power bar is hinged with the tail end of described umbrella cloth support bar, described umbrella cloth support bar
There is secondary umbrella cloth to prop up stay tube by sliding sleeve is sliding in bar segment between its front end and described middle hinge, prop up stay tube at described secondary umbrella cloth
Inside it is provided with for outwardly directed expansion link；Described secondary umbrella cloth is propped up stay tube and is provided with the secondary umbrella being coated with the second umbrella cloth by spring housing
Cloth sliding sleeve；
Described secondary umbrella cloth sliding sleeve is hinged with the outer sliding sleeve being set on interior guide pin bushing by secondary main support rod, described interior guide pin bushing set
It is located in the bar segment of the described umbrella stem below described first sliding sleeve, between described interior guide pin bushing and described first sliding sleeve, is provided with compression
Spring；Described interior guide pin bushing passes through rod hinge connection on the second main support rod hinge of described main support rod；
Described card is contained in the inwall of described outer sliding sleeve by card flat spring, and described interior guide pin bushing is in its outer rim and described card
Corresponding vertical direction is provided with multiple draw-in groove from top to bottom.
In the umbrella technical scheme of above-mentioned controlled dimensions, more specifically technical scheme is it may also is that described secondary main support rod
One end be hinged on the umbrella cloth sliding sleeve hinge of described secondary umbrella cloth sliding sleeve, the other end of described secondary main support rod be hinged on described in
On the interior guide pin bushing hinge of guide pin bushing.
Further: described interior guide pin bushing is provided with positive stop lug boss in upper and lower two ends.
Further: described secondary umbrella cloth props up stay tube and is located at the inner side of described umbrella cloth support bar.
Owing to have employed technique scheme, this utility model compared with prior art have the advantages that due to
There is secondary umbrella cloth to prop up stay tube by sliding sleeve is sliding in bar segment between umbrella cloth support bar front end and middle hinge, prop up stay tube at secondary umbrella cloth
Inside it is provided with for outwardly directed expansion link；When needing the size adding gamp, secondary umbrella cloth is propped up the expansion link pull-out on stay tube,
Can by push away outer sliding sleeve, make secondary main support rod drive the secondary umbrella cloth sliding sleeve being coated with the second umbrella cloth along expansion link to abduction
Open, make the size of umbrella cover size to control, easy to use, meet the different demands of numerous user.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the expansion link that the secondary umbrella cloth of this utility model embodiment props up in stay tube structural representation when strutting.
Fig. 3 is the partial enlarged drawing at the A of Fig. 2.
Fig. 4 is interior guide pin bushing and the scheme of installation of outer sliding sleeve of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The pack of controlled dimensions as shown in Figure 1 includes the umbrella stem 1 equipped with automatic button 1-1 and card 1-3, card
1-3 is contained on spring base 1-2 by card flat spring 1-1, the horizontal top in umbrella stem 1 of spring base 1-2；Umbrella stem 1 is in masthead d
Connecting and have top spring 6, umbrella stem 1 is set with the first sliding sleeve 5 below the spring 6 of top；First sliding sleeve 5 is hinged with many main supports
Bar 15, the end of every main support rod 15 is hinged on the first sliding sleeve hinge c of the first sliding sleeve 5, before every main support rod 15
Hold the middle hinge h by being located on umbrella cloth support bar 10 hinged with umbrella cloth support bar 10；Umbrella cloth 7 by connecting line respectively with umbrella stem
The two ends of the masthead d of 1, middle hinge h and umbrella cloth support bar 10 connect；Main support rod 15 is in middle hinge h and the first of the first sliding sleeve 5
Umbrella cloth assister bar 8, one end of umbrella cloth assister bar 8 and umbrella stem 1 it is hinged with on the first main support rod hinge g between sliding sleeve hinge c
Masthead d hinged；On the umbrella cloth assister bar 8 secondary support bar hinge f between the masthead d and the first main support rod hinge g of umbrella stem 1
Being hinged with umbrella cloth ribs power bar 9, the front end of umbrella cloth ribs power bar 9 is hinged with the tail end i of umbrella cloth support bar 10, and umbrella cloth supports
Being slipped the secondary umbrella cloth having in the bar 10 bar segment between its front end and middle hinge h by sliding sleeve and prop up stay tube 12, secondary umbrella cloth props up stay tube
12 inner sides being contained in umbrella cloth support bar 10；Stay tube 12 is propped up built with for outwardly directed expansion link 12-2 at secondary umbrella cloth, flexible
The front end of bar 12-2 is equipped with spacing ball 12-3；Stay tube 12 is propped up and secondary umbrella cloth props up the pipeline section between the sliding sleeve of stay tube 12 at secondary umbrella cloth
Upper pocketed springs 12-1；Prop up at secondary umbrella cloth and on stay tube 12, be set with secondary umbrella cloth sliding sleeve 13, secondary umbrella cloth sliding sleeve 13 is coated with the
Two umbrella cloths 11, two of the second umbrella cloth 11 are separately fixed at the two ends of secondary umbrella cloth sliding sleeve 13；Secondary umbrella cloth sliding sleeve 13 is by main of pair
Strut 14 is hinged with the outer sliding sleeve 20 being set on interior guide pin bushing 30, and one end of secondary main support rod 14 is hinged on secondary umbrella cloth sliding sleeve 13
On umbrella cloth sliding sleeve hinge j, the other end of secondary main support rod 14 is hinged on the outer sliding sleeve hinge a of outer sliding sleeve 20；As shown in Figure 4
Card 1-3 is contained in the inwall of outer sliding sleeve 20 by card flat spring 20-1, and the interior guide pin bushing 30 of the present embodiment is in its outer rim and card
Vertical direction corresponding for 1-3 have from top to bottom two for the draw-in groove with card 20-2 phase clamping, interior guide pin bushing 30 is in upper
Lower two ends are provided with positive stop lug boss, to prevent outer sliding sleeve 20 from slipping.As shown in Figure 4.
During use, pressing the automatic button 1-1 that opens on lower umbrella rod 1, the first sliding sleeve 5 is i.e. under the effect of compression spring 4
Automatically upward sliding, opens umbrella cloth 7；Its degree of freedomF=3n-2P L-P H=3 × 5-2 × 7=1, therefore have the motion determined；Whereinn—
Movable part number,P LLower pair number,P H Higher pair number, movable part now is: main support rod 15, connecting rod 16, umbrella cloth power-assisted
Bar 8, umbrella cloth ribs power bar 9 and umbrella cloth support bar 10；Lower pair number is 7, wherein: revolute pair: the first sliding sleeve hinge c, masthead d,
Secondary support bar hinge f, the first main support rod hinge g, the middle hinge h on umbrella cloth support bar 10, the tail end of umbrella cloth support bar 10
I, moving sets: the moving sets that the first sliding sleeve 5 forms with umbrella stem 1；Higher pair number is 0, as shown in Figure 1.
When umbrella cover size to be strengthened, first secondary umbrella cloth is propped up the expansion link 12-2 pull-out in stay tube 12, more upwardly outside
Sliding sleeve 20 makes it drive secondary main support rod 14 to promote secondary umbrella cloth sliding sleeve 13 to be displaced outwardly along expansion link 12-2, the second umbrella cloth 11 by
Gradually stretch out, make umbrella become large-sized.Guide pin bushing 30 top in card 20-2 ejects under the effect of card flat spring 20-1 and enters
Draw-in groove, is pinned, and now the second umbrella cloth 11 on secondary umbrella cloth sliding sleeve 13 is fully extended, as shown in Figures 2 and 3.Its degree of freedomF
=3n-2P L-P H=3 × 3-2 × 4=1, therefore have the motion determined；Movable part now is: connecting rod 16, secondary main support rod 14 and
Secondary umbrella cloth props up stay tube 12；Lower pair number is 4, wherein: revolute pair: the second sliding sleeve hinge a, umbrella cloth sliding sleeve hinge j, moving sets: second
The moving sets that sliding sleeve 2 forms with umbrella stem 1, secondary umbrella cloth sliding sleeve 13 props up a moving sets of stay tube 12 composition with secondary umbrella cloth；High
Secondary number is 0.
Claims (4)
1. a umbrella for controlled dimensions, including being provided with the umbrella stem (1) of card (1-3), described umbrella stem (1) connects in masthead (d)
There is top spring (6), be arranged with the first sliding sleeve (5) in lower section, described top spring (6)；Described first sliding sleeve (5) is hinged with many
Root main support rod (15), the front end of every described main support rod (15) is connected with two ends by middle hinge (h) the umbrella of umbrella cloth (7)
Cloth support bar (10) is hinged；Described main support rod (15) is in the first sliding sleeve hinge of described middle hinge (h) with described first sliding sleeve (5)
Be hinged with umbrella cloth assister bar (8) on the first main support rod hinge (g) between point (c), one end of described umbrella cloth assister bar (8) with
The masthead (d) of described umbrella stem (1) is hinged；Described umbrella cloth assister bar (8) is main with described first in the masthead (d) of described umbrella stem (1)
Umbrella cloth ribs power bar (9), described umbrella cloth ribs power it is hinged with on secondary support bar hinge (f) between support bar hinge (g)
The front end of bar (9) is the most hinged with the tail end of described umbrella cloth support bar (10), it is characterised in that: described umbrella cloth support bar (10) in
Secondary umbrella cloth is had to prop up stay tube (12) by sliding sleeve is sliding in bar segment between its front end and described middle hinge (h), at described secondary umbrella cloth
It is provided with for outwardly directed expansion link (12-2) in propping up stay tube (12)；Described secondary umbrella cloth props up stay tube (12) by spring (12-
1) it is arranged with and is coated with the secondary umbrella cloth sliding sleeve (13) of the second umbrella cloth (11)；
Described secondary umbrella cloth sliding sleeve (13) is hinged with the outer sliding sleeve (20) being set on interior guide pin bushing (30) by secondary main support rod (14),
In the bar segment of the described umbrella stem (1) that described interior guide pin bushing (30) is set in described first sliding sleeve (5) lower section, described interior guide pin bushing (30)
And it is provided with compression spring (4) between described first sliding sleeve (5)；Described interior guide pin bushing (30) is hinged on described master by connecting rod (16) and props up
On second main support rod hinge (e) of strut (15)；
Described card (1-3) is contained in the inwall of described outer sliding sleeve (20), described interior guide pin bushing (30) by card flat spring (20-1)
The vertical direction corresponding with described card (1-3) in its outer rim is provided with multiple draw-in groove from top to bottom.
The umbrella of controlled dimensions the most according to claim 1, it is characterised in that: one end hinge of described secondary main support rod (14)
Being connected on umbrella cloth sliding sleeve hinge (j) of described secondary umbrella cloth sliding sleeve (13), the other end of described secondary main support rod (14) is hinged on institute
State on outer sliding sleeve hinge (a) of outer sliding sleeve (20).
The umbrella of controlled dimensions the most according to claim 1 and 2, it is characterised in that: described interior guide pin bushing (30) is in upper and lower two
End is provided with positive stop lug boss.
The umbrella of controlled dimensions the most according to claim 3, it is characterised in that: described secondary umbrella cloth props up stay tube (12) and is located at institute
State the inner side of umbrella cloth support bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646144.9U CN205795093U (en) | 2016-06-27 | 2016-06-27 | The umbrella of controlled dimensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646144.9U CN205795093U (en) | 2016-06-27 | 2016-06-27 | The umbrella of controlled dimensions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795093U true CN205795093U (en) | 2016-12-14 |
Family
ID=57506038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620646144.9U Withdrawn - After Issue CN205795093U (en) | 2016-06-27 | 2016-06-27 | The umbrella of controlled dimensions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996351A (en) * | 2016-06-27 | 2016-10-12 | 广西科技大学 | Size-controllable umbrella |
| CN115227008A (en) * | 2022-05-23 | 2022-10-25 | 晋江盈利雨具有限公司 | Umbrella with terminal reinforced rib |
-
2016
- 2016-06-27 CN CN201620646144.9U patent/CN205795093U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105996351A (en) * | 2016-06-27 | 2016-10-12 | 广西科技大学 | Size-controllable umbrella |
| CN115227008A (en) * | 2022-05-23 | 2022-10-25 | 晋江盈利雨具有限公司 | Umbrella with terminal reinforced rib |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161214 Effective date of abandoning: 20171212 |