CN203692733U - Umbrella surface guiding mechanism of parasols - Google Patents
Umbrella surface guiding mechanism of parasols Download PDFInfo
- Publication number
- CN203692733U CN203692733U CN201320891715.1U CN201320891715U CN203692733U CN 203692733 U CN203692733 U CN 203692733U CN 201320891715 U CN201320891715 U CN 201320891715U CN 203692733 U CN203692733 U CN 203692733U
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- Prior art keywords
- slide block
- column
- latch
- snap
- fastener
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Abstract
An umbrella surface guiding mechanism of parasols, comprises a slide block set on a vertical rod of a parasol and is connected to a cross bar of the parasol, and is characterized in that at least one inner concave guide groove is set on the column axially; a protruding strip corresponding to the guide groove is set axially on the guide surface of the where the slide block and the cooperates with each other; a buckle is set at the outer side of the slide block; the central section of the buckle is rotatably connected to the slide block; the upper end of the buckle is connected with a latch by a shaft; the other end of the latch penetrates the slide block and is positioned by buckling the column; a spring is supported between the lower end of the buckle and the slide block so that the latch is buckled with the column for positioning constantly. The slide block can be set on the column slidingly by cooperation between the protruding strip and the guide groove, and is positioned through the latch, therefore the product composition is greatly simplified, and the connection is very stable and reliable at the same time. The utility model has the advantages of simple composition and convenient operation; and the die is further simplified, therefore the manufacture is convenient and the cost is reduced.
Description
Technical field
The utility model relates to a kind of outdoor sun shade technical field, relates in particular to a kind of umbrella cover adjusting mechanism of parasols.
Background technology
Parasols, as a kind of outdoor leisure apparatus, is widely used in the Condoms such as square, seabeach, park and garden, for people provide the comfortable space of enjoying the cool.The umbrella cover position of the parasols using at present is normally fixed, can not adjust, however along with the variation of wind direction and the inclination of sunshine, if the angle of umbrella cover also can be adjusted change thereupon, effect that just can obtain good sunshade, keep out the wind.
In order to adapt to this demand of people, on market, also there is the adjustable parasols of umbrella cover now, as the patent No. Chinese patent " a kind of umbrella cover adjusting mechanism of parasols " that is CN201020250969.1, it includes in the vertical rod that is arranged on parasols, and the housing being connected with the brace of parasols, described vertical rod be axially shaped with groove, one cingulum is loaded in groove, the fixture block that one end engages with cingulum is housed in housing, it is characterized in that: the other end of fixture block and the upper end of snap-fastener are coupling, the middle part of snap-fastener is to be arranged on rotationally in housing, between the lower end of snap-fastener and housing, be supported with spring, described housing arranges little groove in vertical rod both sides, and the roller coordinating with vertical rod is installed.Also has the Chinese patent " a kind of umbrella cover adjusting mechanism of parasols " that the patent No. is CN201220168486.6, comprise on the curved boom that is placed on parasols, and the housing being connected with large curved boom with the column of parasols, the upper end of column joins by housing with large curved boom lower end, it is characterized in that: on the involutory surface of large curved boom, offer along its length a groove, in groove, be laid with Timing Belt, the middle inside position of described curved boom is provided with the latch assembly that engages location with the tooth position on described Timing Belt, one end of latch assembly is connected with spanner by steel wire rope, drive latch assembly and Timing Belt to depart from by spanner, thereby realize the adjustment of curved boom.
But all more complicated of above-mentioned two kinds of structures, the manufacture processing of section bar is all more loaded down with trivial details, therefore structurally requires further improvement.
Summary of the invention
Technical problem to be solved in the utility model is the umbrella cover adjusting mechanism that a kind of simple in structure, easy to operate parasols is provided for the above-mentioned state of the art, coordinate with guide pillar by slide block and the convenient location of latch, mould is more simplified, be convenient to manufacture.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of umbrella cover adjusting mechanism of parasols, comprise in the vertical rod that is arranged on parasols, and the slide block being connected with the cross bar of parasols, it is characterized in that: on described column, be axially arranged with more than at least one, the gathering sill of indent, on the spigot surface that slide block matches with column, be axially arranged with the raised line corresponding with gathering sill, the arranged outside of slide block has a snap-fastener, the middle part of snap-fastener is connected rotationally with slide block, the upper shaft of snap-fastener is connected to a latch, the other end of latch is through slide block and the column location that is interlocked, between the lower end of snap-fastener and slide block, be supported with and make latch there is the spring that fastens all the time location with column.
As improvement, described upright post main is pipe or polygon pipe, gathering sill has four, gathering sill is axially evenly distributed on the outer peripheral face of column, it is the spigot surface of C shape that the inboard of slide block axially forms the cross section matching with column, and described raised line is three, is separately positioned on middle inside and the two ends of spigot surface, corresponding with three gathering sills wherein, slide block coordinates on the outer wall that can slide up and down to be arranged on column by raised line and gathering sill.
As improvement, the outside of described slide block forms handrail hole, the top in handrail hole is provided with the mounting groove for cross bar jiont treatment, the outside in handrail hole is provided with the strip groove of inserting for snap-fastener, the both sides, top of strip groove are provided with connecting hole, and snap-fastener is the strip structure that both sides are provided with flanging, and the middle part of flanging is provided with the through hole corresponding with connecting hole, by being buckled in strip groove, by connector pass connecting hole, through hole is installed in rotation in strip groove.
As improvement, the top of described flanging is provided with longitudinal mounting hole, the outer end of latch is shaped with circular hole, by rivet pass mounting hole, circular hole is connected latch with snap-fastener, slide block is provided with the through hole placing for the inner end of latch, on column, be axially arranged with some locating holes for latch location, the outer end of latch is connected with the top of snap-fastener, and the inner end of latch fastens location through slide block and column.
Improve, in described strip groove, be provided with positioning boss corresponding to the position of snap-fastener lower end, described spring is positioned, on this positioning boss, to be supported between snap-fastener and slide block.
Improve, one end of described cross bar joint is plugged in the tube chamber of cross bar and is connected and fixed by rivet with cross bar again, and the other end is plugged in the mounting groove of slide block, is rotatably connected fixing with mounting groove by bolt.
Further improve, the upper end of described column and one end of brace are hinged, the oblique contiguous block phase hinge on the other end of brace and cross bar, and the upper end of cross bar is installed on umbrella shank after being fixedly connected with Socket welding fitting with umbrella stand phase hinge, the lower end of column.
Compared with prior art, the utility model has the advantage of: slide block was slidably disposed on column by raised line and coordinating of gathering sill, and positioned by latch, had greatly simplified the structure of product, connect highly stable reliable simultaneously.The utility model is not only simple in structure, easy to operate, and mould more simplifies, and is convenient to manufacture, and has reduced cost.
Brief description of the drawings
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is transverse sectional view of the present utility model;
Fig. 4 is that the utility model is arranged on the parasols overall diagram on parasols;
Fig. 5 is that the utility model is arranged on and on parasols, carries out the use state diagram of umbrella cover while adjusting.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1～5, the umbrella cover adjusting mechanism of the parasols of the present embodiment, comprise on the column 3 that is arranged on parasols, and the slide block 8 being connected with the cross bar 5 of parasols, column 3 lower ends are installed on umbrella shank 1 after being fixedly connected with Socket welding fitting 2, and one end of the upper end of column 3 and brace 4 is hinged, the oblique contiguous block 14 phase hinges on the other end of brace 4 and cross bar 5, the upper end of cross bar 5 and umbrella stand 7 are hinged by hinge 6, and the lower end of cross bar 5 is connected with slide block 8 by cross bar joint 12, the sub-central post 3 of the present embodiment adopts special-shaped pipe, can certainly adopt the pipe fitting such as square tube or other polygon pipes, on the main body pipe of column 3, be axially evenly provided with the gathering sill 31 of 4 indents, the inboard of slide block 8 axially forms the spigot surface 81 that the cross section matching with column 3 is C shape, the middle inside of spigot surface 81 and two ends are axially arranged with respectively three raised lines 811 corresponding with three gathering sills 31 wherein, slide block 8 coordinates on the outer wall that can slide up and down to be arranged on column 3 by raised line 811 and gathering sill 31, certainly gathering sill 31 numbers also can be not limited to 4, the arranged outside of slide block 8 has a snap-fastener 10, the middle part of snap-fastener 10 is connected rotationally with slide block 8, the upper shaft of snap-fastener 10 is connected to a latch 9, the other end of latch 9 is through slide block 8 and column 3 location that is interlocked, between the lower end of snap-fastener 10 and slide block 8, be supported with and make latch 9 there is the spring 11 that fastens all the time location with column 3,
The outside of slide block 8 forms handrail hole 82, the top in handrail hole 82 is provided with the mounting groove 83 of installing for cross bar joint 12, one end of cross bar joint 12 is plugged in the tube chamber of cross bar 5 and is connected and fixed by rivet with cross bar 5, the other end is plugged in the mounting groove 83 of slide block 8, is rotatably connected fixing with mounting groove 83 by bolt 13, the outside in handrail hole 82 is provided with the strip groove 86 of inserting for snap-fastener 10, both sides, the top sidewall of strip groove 86 is provided with connecting hole 84, snap-fastener 10 is provided with the strip structure of flanging for both sides, the middle part of flanging is provided with the through hole corresponding with connecting hole 84 101, snap-fastener 10 is placed in strip groove 86, by connector pass connecting hole 84, through hole 101 is installed in rotation in strip groove 86, connector adopt oval head semitubular rivet 12, be provided with longitudinal mounting hole 102 on the top of flanging, the outer end of latch 9 is shaped with circular hole 91, pass mounting hole 102 by oval head semitubular rivet 12, circular hole 91 is connected latch 9 with snap-fastener 10, slide block 8 is provided with the through hole placing for the inner end of latch 9, on column 3, be axially arranged with some locating holes 32 of locating for latch 9, the outer end of latch 9 is connected with the top of snap-fastener 10, the inner end of latch 9 fastens location through slide block 8 and column 3, in strip groove, be provided with positioning boss 85 corresponding to the position of snap-fastener 10 lower ends, spring 11 is positioned on this positioning boss 85, be supported between snap-fastener 10 and slide block 8, utilize like this support force of spring 11 that the inner end of latch 9 is plugged in the locating hole 32 of column 3 all the time, make guiding mechanism location, avoid slide block 8 to glide.
As long as hold handrail hole 82 when use, thumb is pressed the lower end of snap-fastener 10, and the upper end of snap-fastener 10 is raised, drive outside latch 9 and move, latch 9 departs from from the locating hole 32 of column 3, makes the latch-release of slide block 8 and column 3, slide block 8 axially slides up and down along column 3, just capable of regulating umbrella cover position; Unclamp snap-fastener 10, under the effect of spring 11, depress again the upper end of snap-fastener 10, drive in the locating hole that moves the insertion column 3 that resets in latch 9, just can automatically locate, operation is very easy, and the gathering sill 31 of column 3 plays guide effect, and make the installation of slide block 8 more stable, and up and down more flexible, adjust more convenient.
Claims (7)
1. the umbrella cover adjusting mechanism of a parasols, comprise in the vertical rod that is arranged on parasols, and the slide block being connected with the cross bar of parasols, it is characterized in that: on described column, be axially arranged with at least one, the gathering sill of indent, on the spigot surface that slide block matches with column, be axially arranged with the raised line corresponding with gathering sill, the arranged outside of slide block has a snap-fastener, the middle part of snap-fastener is connected rotationally with slide block, the upper shaft of snap-fastener is connected to a latch, the other end of latch is through slide block and the column location that is interlocked, between the lower end of snap-fastener and slide block, be supported with and make latch there is the spring that fastens all the time location with column.
2. umbrella cover adjusting mechanism according to claim 1, it is characterized in that: described upright post main is pipe or polygon pipe, gathering sill has four, gathering sill is axially evenly distributed on the outer peripheral face of column, it is the spigot surface of C shape that the inboard of slide block axially forms the cross section matching with column, raised line has three, be separately positioned on middle inside and the two ends of spigot surface, corresponding with three gathering sills wherein, slide block coordinates on the outer wall that can slide up and down to be arranged on column by raised line and gathering sill.
3. umbrella cover adjusting mechanism according to claim 2, it is characterized in that: the outside of described slide block forms handrail hole, the top in handrail hole is provided with the mounting groove for cross bar jiont treatment, the outside in handrail hole is provided with the strip groove of inserting for snap-fastener, the both sides, top of strip groove are provided with connecting hole, snap-fastener is the strip structure that both sides are provided with flanging, the middle part of flanging is provided with the through hole corresponding with connecting hole, by being buckled in strip groove, by connector pass connecting hole, through hole is installed in rotation in strip groove.
4. umbrella cover adjusting mechanism according to claim 3, it is characterized in that: the top of described flanging is provided with longitudinal mounting hole, the outer end of latch is shaped with circular hole, by rivet pass mounting hole, circular hole is connected latch with snap-fastener, slide block is provided with the through hole placing for the inner end of latch, on column, be axially arranged with some locating holes for latch location, the outer end of latch is connected with the top of snap-fastener, and the inner end of latch fastens location through slide block and column.
5. umbrella cover adjusting mechanism according to claim 3, is characterized in that: in described strip groove, be provided with positioning boss corresponding to the position of snap-fastener lower end, described spring is positioned, on this positioning boss, to be supported between snap-fastener and slide block.
6. umbrella cover adjusting mechanism according to claim 3, it is characterized in that: one end of described cross bar joint is plugged in the tube chamber of cross bar and is connected and fixed by rivet with cross bar, the other end is plugged in the mounting groove of slide block, is rotatably connected fixing with mounting groove by bolt.
7. according to the umbrella cover adjusting mechanism described in the arbitrary claim of claim 1 to 6, it is characterized in that: the upper end of described column and one end of brace are hinged, oblique contiguous block phase hinge on the other end of brace and cross bar, the upper end of cross bar is installed on umbrella shank after being fixedly connected with Socket welding fitting with umbrella stand phase hinge, the lower end of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891715.1U CN203692733U (en) | 2013-12-31 | 2013-12-31 | Umbrella surface guiding mechanism of parasols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320891715.1U CN203692733U (en) | 2013-12-31 | 2013-12-31 | Umbrella surface guiding mechanism of parasols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203692733U true CN203692733U (en) | 2014-07-09 |
Family
ID=51043259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320891715.1U Expired - Lifetime CN203692733U (en) | 2013-12-31 | 2013-12-31 | Umbrella surface guiding mechanism of parasols |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203692733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725403A (en) * | 2014-12-12 | 2016-07-06 | 江苏辉腾休闲用品有限公司 | Sunshade with left-right adjustable angle |
| CN109380830A (en) * | 2018-11-05 | 2019-02-26 | 罗雄 | A kind of Combined hand pushes away folding suspended umbrella |
| CN110657379A (en) * | 2019-09-29 | 2020-01-07 | 厦门光莆电子股份有限公司 | Blackboard lamp hoisting structure |
-
2013
- 2013-12-31 CN CN201320891715.1U patent/CN203692733U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725403A (en) * | 2014-12-12 | 2016-07-06 | 江苏辉腾休闲用品有限公司 | Sunshade with left-right adjustable angle |
| CN105725403B (en) * | 2014-12-12 | 2018-08-10 | 江苏辉腾休闲用品有限公司 | It is a kind of can left and right adjusting angle parasols |
| CN109380830A (en) * | 2018-11-05 | 2019-02-26 | 罗雄 | A kind of Combined hand pushes away folding suspended umbrella |
| CN109380830B (en) * | 2018-11-05 | 2024-04-12 | 罗雄 | Combined hand-push opening-closing hanging umbrella |
| CN110657379A (en) * | 2019-09-29 | 2020-01-07 | 厦门光莆电子股份有限公司 | Blackboard lamp hoisting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |