CN201581565U - Suspension-type canvas retraction device - Google Patents
Suspension-type canvas retraction device Download PDFInfo
- Publication number
- CN201581565U CN201581565U CN201020000224XU CN201020000224U CN201581565U CN 201581565 U CN201581565 U CN 201581565U CN 201020000224X U CN201020000224X U CN 201020000224XU CN 201020000224 U CN201020000224 U CN 201020000224U CN 201581565 U CN201581565 U CN 201581565U
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- CN
- China
- Prior art keywords
- canvas
- gear
- stay cord
- suspension type
- bull stick
- 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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Abstract
The utility model discloses a suspension-type canvas retraction device, which is used for vertically suspending a canvas, and has the functions such as sunshade, wind screen and rain prevention, and mainly comprises a canvas, a rotating unit which is used for the canvas to connect and to arrange, a pull rope for pulling the rotating unit, a first fixed unit which is arrange at one side of the rotating unit and a second fixed unit which is arranged at the other side of the rotating unit. With the above structure, the pull rope can drive the rotating unit so as to synchronically retract the canvas, so the situation for influencing the beauty of the canvas such as the canvas is deviated and is untidy during the retraction operation of the canvas can be prevented.
Description
Technical field
The utility model relates to the structure of the windproof rain shade device of a kind of sunshade, refers to a kind of suspension type canvas draw off gear that can steadily furl canvas especially.
Background technology
Setting up canvas on building, is the known technology that a kind of quilt extensively uses, for example in the corridor, balcony, loft etc. locate to set up canvas, and have sunshade, windproof, hide rain, beautify and multiple use such as advertisement.See also shown in Figure 1, it is known common canvas suspension arrangement, it mainly is a canvas 90 to be located at make the canvas 90 can the lowering setting on the support 91, and the rope tool 92 of some pulleys 93 and pile warp canvas 90 bottoms is set at support 91, use for the user and recommend the bottom of canvas 90 and reach the purpose that canvas 90 is taken in the mode of pulling rope tool 92.
Just this kind is known in order to take in the technological means of canvas 90, is easy to because of the user operates, the application of force is improper, and makes canvas 90 produce influence situations attractive in appearance such as crooked, not carefully and neatly done in the process of taking in.In addition, take place easily also that rope tool 92 breaks away from pulleys 93 or because of the get rusty problem of stuck operating difficulties of pulley 93.
The utility model content
The technical problem that the utility model solves is, a kind of suspension type canvas draw off gear is provided, and realizes steadily furling of canvas.
Technical solution of the present utility model is:
A kind of suspension type canvas draw off gear, wherein, this suspension type canvas draw off gear comprises at least:
One canvas;
One rotating unit, comprise one and be connected second end cap that first end cap, that bull stick, with winding is fixed on this bull stick one end and convexes with one first rotating shaft is fixed on this bull stick other end and convexes with one second rotating shaft for the canvas upper edge, this first end cap is provided with stay cord coiling groove;
One stay cord is connected and is set around described stay cord coiling groove;
One first fixed cell is fixed in surrounding enviroment and accepts aforementioned first rotating shaft; And
One second fixed cell is fixed in surrounding enviroment and accepts aforementioned second rotating shaft.
Above-mentioned suspension type canvas draw off gear, wherein, described bull stick one side is provided with the c-shaped canvas locating groove of section, and described canvas upper edge is wrapped up a press strip and is positioned in this canvas locating groove.
Above-mentioned suspension type canvas draw off gear, wherein, described stay cord coiling groove one side is provided with the c-shaped stay cord locating groove of section, and described stay cord upper end is wrapped up a latch and is positioned in this stay cord locating groove.
Above-mentioned suspension type canvas draw off gear, wherein, described bull stick is that hollow form and its inwall have positioning convex portion, it is one corresponding with this bull stick section configuration inserting first inserted terminal of this bull stick end that this first end cap is provided with, and it is one corresponding with this bull stick section configuration to insert second inserted terminal of this bull stick end that this second end cap is provided with.
Above-mentioned suspension type canvas draw off gear, wherein, described first fixed cell comprises one first fixed mount, and is arranged on the clutch shaft bearing assembly that plugs for described first rotating shaft on this first fixed mount, and described second fixed cell comprises one second fixed mount, and is arranged on second bearing assembly that plugs for described second rotating shaft on this second fixed mount.
Above-mentioned suspension type canvas draw off gear, wherein, described first fixed cell comprises the stay cord position-limited rack that overhang section of a snare in described stay cord.
Above-mentioned suspension type canvas draw off gear, wherein, this suspension type canvas draw off gear comprises a bottom bar that is embedded in described canvas lower edge.
Above-mentioned suspension type canvas draw off gear, wherein, this suspension type canvas draw off gear comprises an antihunting unit, and this antihunting unit comprises two branches and is located at the stomidium lid at bottom bar two ends, two spacing ropes that pass through described stomidium lid respectively and be fixed in surrounding enviroment in addition.
Above-mentioned suspension type canvas draw off gear, wherein, described each spacing end portion is provided with a locator that is fixedly arranged on surrounding enviroment.
The utility model mainly is to make canvas can carry out vertical suspension, and has sunshade, keeps out the wind, hides the function of rain, and influence situations attractive in appearance such as canvas is crooked, not carefully and neatly done take place when avoiding canvas to furl operation easily.For reaching above-mentioned purpose, suspension type canvas draw off gear of the present utility model comprises a canvas, a rotating unit, a stay cord, one first fixed cell and one second fixed cell at least.The such rotation unit comprises one for the bull stick of canvas upper edge linking with winding, one is fixed on this bull stick one end and convexes with first end cap of one first rotating shaft, one is fixed on this bull stick other end and convexes with second end cap of one second rotating shaft, this first end cap is provided with stay cord coiling groove, stay cord is connected and is set around aforementioned stay cord coiling groove, first fixed cell is fixed in surrounding enviroment and is undertaken in aforementioned first rotating shaft, second fixed cell is fixed in surrounding enviroment and is undertaken in aforementioned second rotating shaft, first fixed cell comprises one first fixed mount, one is arranged on the clutch shaft bearing assembly that plugs for first rotating shaft on first fixed mount, one snare overhangs the stay cord position-limited rack of section in stay cord, and second fixed cell comprises one second fixed mount, one is arranged on second bearing assembly that plugs for second rotating shaft on second fixed mount.By this when the user spurs stay cord, the bull stick that can drive rotating unit rotates, and bull stick will furl whole canvas when rotating synchronously, and so canvas furls operation and just the influence people's problems of disturbing attractive in appearance such as crooked, not carefully and neatly done can not take place.
Aforementioned bull stick one side is provided with the c-shaped canvas locating groove of section, and the canvas upper edge is wrapped up a press strip and is positioned in this canvas locating groove; The canvas upper edge can be connected with bull stick fast, and can produce preferable tension stress.Aforementioned stay cord coiling groove one side is provided with the c-shaped stay cord locating groove of section, and the stay cord upper end is wrapped up a pin and is positioned in this stay cord locating groove, makes stay cord to be fixed on fast in the stay cord locating groove by this.
Aforementioned bull stick is that hollow form and its section inwall have positioning convex portion, this first end cap be provided with one corresponding with the bull stick section configuration be provided with first inserted terminal, this second end cap that inserts the bull stick end one corresponding to insert second inserted terminal of bull stick end with the bull stick section configuration, first end cap, second end cap can not rotated with respect to bull stick, and produce preferable stress effect.
For the utility model suspension type canvas draw off gear can not waved because of high wind blows to cause significantly, the utility model is further buried a bottom bar underground in aforementioned canvas lower edge, and an antihunting unit that cooperates with this bottom bar is set, this antihunting unit comprises two and is located at the stomidium lid at bottom bar two ends, two spacing ropes that pass through aforementioned stomidium lid respectively and be fixed in surrounding enviroment respectively, wherein each spacing end portion is provided with a locator that is fixedly arranged on surrounding enviroment, the lower edge of canvas can be limited between two spacing ropes, and can acutely not wave, cause canvas to damage.
Learn that by above explanation compared with prior art, structure of the present utility model has following advantage at least:
1. simple and beautiful structure is generous, manufactures easily, and canvas presents smooth coiling aspect when taking in, and is difficult for producing the fold breakage.
2. mode of operation is simple, process is smooth-going, can not make canvas influence problems attractive in appearance such as crooked, not carefully and neatly done occur because the application of force is uneven.
3. utilize the canvas locating groove of C shape, quick firm location canvas, the stay cord of stay cord locating groove of C shape, except being convenient to production and making, when changing canvas or stay cord, also can reach quick-replaceable effect.
Description of drawings
Fig. 1 is known common canvas suspension arrangement;
Fig. 2 is the three-dimensional exploded view of the utility model first embodiment;
Fig. 3 is the stereo appearance figure of the utility model first embodiment;
Fig. 4 is the partial exploded view of the utility model first embodiment;
Fig. 5 is the rotating unit sectional view of the utility model first embodiment;
Fig. 6 is the first end cap sectional view of the utility model first embodiment;
Fig. 7 furls view for the canvas of the utility model first embodiment;
Fig. 8 is the stereo appearance figure of the utility model second embodiment.
The critical element label declaration:
Prior art:
90: canvas 91: support 92: the rope tool
93: pulley
The utility model:
1: canvas 2: rotating unit 21: bull stick
211: canvas locating groove 212: press strip 213: positioning convex portion
222: the first inserted terminals of 22: the first end caps rotating shaft in 221: the first
223: stay cord coiling groove 224: stay cord locating groove 225: pin
232: the second inserted terminals of 23: the second end caps rotating shaft in 231: the second
3: 41: the first fixed mounts of 4: the first fixed cells of stay cord
42: clutch shaft bearing assembly 43: 5: the second fixed cells of stay cord position-limited rack
52: the second bearing assemblies 6 of 51: the second fixed mounts: bottom bar
7: antihunting unit 71: stomidium lid 72: spacing rope
73: locator
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast the description of drawings specific embodiment of the present utility model.
See also shown in Figure 2, three-dimensional exploded view for the utility model first embodiment, disclose suspension type canvas draw off gear among the figure, at least comprise a canvas 1, a rotating unit 2, a stay cord 3, one first fixed cell 4, one second fixed cell 5 and a bottom bar 6, the stereo appearance figure after its combination has as shown in Figure 3.
See also Fig. 2 to shown in Figure 4, wherein Fig. 4 is the partial exploded view of the utility model first embodiment, and rotating unit 2 comprises one and is connected second end cap 23 that first end cap 22 and that bull stick 21, with winding is fixed on these bull stick 21 1 ends is fixed on these bull stick 21 other ends for canvas 1 upper edge.Bull stick 21 1 sides are provided with the c-shaped canvas locating groove 211 of section, and canvas 1 upper edge is wrapped up a press strip 212 and is positioned in this canvas locating groove 211, and this bull stick 21 has positioning convex portion 213 for hollow form and its section inwall; Canvas 1 upper edge can be connected with bull stick 21 fast, and can produce preferable tension stress, and its bonding state is the rotating unit sectional view of reference the utility model first embodiment shown in Figure 5 simultaneously.One end of first end cap 22 convexes with one first rotating shaft 221, the other end convexes with corresponding first inserted terminal 222 with insertion bull stick 21 ends with bull stick 21 section configurations, and first end cap 22 is provided with stay cord coiling groove 223, be connected and be set around aforementioned stay cord coiling groove 223 for stay cord 3, aforementioned stay cord coiling groove 223 1 sides are provided with the c-shaped stay cord locating groove 224 of section, stay cord 3 upper ends are wrapped up a pin 225 and are positioned in this stay cord locating groove 224, make stay cord 3 can be fixed on fast in the stay cord locating groove 224 by this, its bonding state is the first end cap sectional view of reference the utility model first embodiment shown in Figure 6 simultaneously.
Aforementioned second end cap, 23 1 ends convex with one second rotating shaft 231, and the other end convexes with corresponding second inserted terminal 232 with insertion bull stick 21 the other end with bull stick 21 section configurations.First end cap, second end cap can not dallied with respect to bull stick, and preferable stress effect is provided.First fixed cell 4 is fixed in surrounding enviroment and accepts aforementioned first rotating shaft 221, and it comprises one first fixed mount 41, and is arranged on the clutch shaft bearing assembly 42 that plugs for first rotating shaft 221 on first fixed mount 41, a snare overhangs section in stay cord 3 stay cord position-limited rack 43; Second fixed cell 5 is fixed in surrounding enviroment and accepts aforementioned second rotating shaft 231, and it comprises one second fixed mount 51, and is arranged on second bearing assembly 52 that plugs for second rotating shaft 231 on second fixed mount 51; Aforementioned clutch shaft bearing assembly 42, second bearing assembly 52 can be the bearing assembly that includes the dicyclo bearing.
Please comparison chart 3 and shown in Figure 7, wherein Fig. 7 furls view for the canvas of the utility model first embodiment, when the user spurs stay cord 3, the bull stick 21 that can drive rotating unit 2 rotates, and bull stick 21 will furl whole canvas 1 when rotating synchronously, canvas like this furls operation and just the influence people's problems of disturbing attractive in appearance such as crooked, not carefully and neatly done can not take place, and treats that canvas 1 furls the back as long as stay cord 3 bindings are fixed on appropriate location in the surrounding enviroment, promptly finishes the operation that furls of canvas.
See also shown in Figure 8, stereo appearance figure for the utility model second embodiment, the difference of the present embodiment and first embodiment is, present embodiment waves for preventing that suspension type canvas draw off gear from causing significantly because of high wind blows, the one antihunting unit 7 that cooperates with this bottom bar 6 further is set, this antihunting unit 7 comprises two stomidium lids 71 of being located at bottom bar 6 two ends respectively, article two, pass through the spacing rope 72 of aforementioned stomidium lid 71 respectively, wherein each spacing rope 72 end is provided with for the locator 73 that is fixedly arranged on surrounding enviroment, make the lower edge of canvas 1 can be limited between two spacing ropes 72, and can acutely not wave, cause canvas to damage.
The above only is the schematic specific embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (9)
1. a suspension type canvas draw off gear is characterized in that, this suspension type canvas draw off gear comprises at least:
One canvas;
One rotating unit, comprise one and be connected second end cap that first end cap, that bull stick, with winding is fixed on this bull stick one end and convexes with one first rotating shaft is fixed on this bull stick other end and convexes with one second rotating shaft for the canvas upper edge, this first end cap is provided with stay cord coiling groove;
One stay cord is connected and is set around described stay cord coiling groove;
One first fixed cell is fixed in surrounding enviroment and accepts aforementioned first rotating shaft; And
One second fixed cell is fixed in surrounding enviroment and accepts aforementioned second rotating shaft.
2. suspension type canvas draw off gear as claimed in claim 1 is characterized in that, described bull stick one side is provided with the c-shaped canvas locating groove of section, and described canvas upper edge is wrapped up a press strip and is positioned in this canvas locating groove.
3. suspension type canvas draw off gear as claimed in claim 1 is characterized in that, described stay cord coiling groove one side is provided with the c-shaped stay cord locating groove of section, and described stay cord upper end is wrapped up a latch and is positioned in this stay cord locating groove.
4. suspension type canvas draw off gear as claimed in claim 1, it is characterized in that, described bull stick is that hollow form and its inwall have positioning convex portion, it is one corresponding with this bull stick section configuration inserting first inserted terminal of this bull stick end that this first end cap is provided with, and it is one corresponding with this bull stick section configuration to insert second inserted terminal of this bull stick end that this second end cap is provided with.
5. suspension type canvas draw off gear as claimed in claim 1, it is characterized in that, described first fixed cell comprises one first fixed mount, and is arranged on the clutch shaft bearing assembly that plugs for described first rotating shaft on this first fixed mount, and described second fixed cell comprises one second fixed mount, and is arranged on second bearing assembly that plugs for described second rotating shaft on this second fixed mount.
6. suspension type canvas draw off gear as claimed in claim 1 is characterized in that, described first fixed cell comprises the stay cord position-limited rack that overhang section of a snare in described stay cord.
7. suspension type canvas draw off gear as claimed in claim 1 is characterized in that, this suspension type canvas draw off gear comprises a bottom bar that is embedded in described canvas lower edge.
8. suspension type canvas draw off gear as claimed in claim 7, it is characterized in that, this suspension type canvas draw off gear comprises an antihunting unit, and this antihunting unit comprises two and is located at the stomidium lid at bottom bar two ends, two spacing ropes that pass through described stomidium lid respectively and be fixed in surrounding enviroment respectively.
9. suspension type canvas draw off gear as claimed in claim 8 is characterized in that, described each spacing end portion is provided with a locator that is fixedly arranged on surrounding enviroment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020000224XU CN201581565U (en) | 2010-01-07 | 2010-01-07 | Suspension-type canvas retraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020000224XU CN201581565U (en) | 2010-01-07 | 2010-01-07 | Suspension-type canvas retraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581565U true CN201581565U (en) | 2010-09-15 |
Family
ID=42723563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020000224XU Expired - Fee Related CN201581565U (en) | 2010-01-07 | 2010-01-07 | Suspension-type canvas retraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628636A (en) * | 2013-12-13 | 2014-03-12 | 陈科 | Device capable of automatically shielding rain for clothes aired on clothes airing bar outside balcony |
| CN104453116A (en) * | 2014-12-05 | 2015-03-25 | 湖州恒怡节能科技有限公司 | End roller of awning |
-
2010
- 2010-01-07 CN CN201020000224XU patent/CN201581565U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628636A (en) * | 2013-12-13 | 2014-03-12 | 陈科 | Device capable of automatically shielding rain for clothes aired on clothes airing bar outside balcony |
| CN103628636B (en) * | 2013-12-13 | 2016-02-03 | 陈贝玉 | The device of automatic rain shading can be implemented to the clothes of airing on the outer clothes airing rod of balcony |
| CN104453116A (en) * | 2014-12-05 | 2015-03-25 | 湖州恒怡节能科技有限公司 | End roller of awning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120107 |