CN204126534U - A kind of roller shutter support - Google Patents
A kind of roller shutter support Download PDFInfo
- Publication number
- CN204126534U CN204126534U CN201420509687.7U CN201420509687U CN204126534U CN 204126534 U CN204126534 U CN 204126534U CN 201420509687 U CN201420509687 U CN 201420509687U CN 204126534 U CN204126534 U CN 204126534U
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- shutter support
- fixedly connected
- buffer part
- lower connector
- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a kind of roller shutter support, aim to provide the roller shutter support that a kind of convenient installation supporting capacity is stronger, its drip irrigation device is a kind of roller shutter support, comprise roller shutter rack body and line drive, described roller shutter rack body comprises upper connector, lower connector and fixture block, upper connector lower end is fixedly connected with lower connector, described fixture block and lower connector clamping; Described upper connector comprises curved portions, two cushion blocks and buffer part; described curved portions two ends are all fixedly connected with cushion block; described each cushion block side is all fixedly connected with buffer part; the T-slot that described lower connector upper surface offers groove and matches with buffer part; being combined with to be beneficial to of buffer part T-slot plays certain buffering at roller shutter support when being subject to impact force; serve the effect of protection roller shutter support, be conducive to the integrally-built stability of curtain.
Description
Technical field
The utility model relates to a kind of curtain parts, and more particularly, it relates to a kind of roller shutter support.
Background technology
Roller shutter support is as the requisite part of curtain, roller shutter support is generally arranged on the two ends of curtain support bar, at present, on market, existing roller shutter support is generally integrated fixed structure, when the cloth amplitude ratio of casement is larger, when weight ratio is heavier, its lapse rate and impact force larger, now roller shutter support just needs to bear larger pulling force, easily causes the fracture of roller shutter support, thus causes whole curtain normally not use.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of roller shutter support, and this roller shutter support can bear larger impact force, and rising to the decline of curtain has buffer capacity, improves the stability of curtain.
For achieving the above object, a kind of roller shutter support, comprises roller shutter rack body and line drive, and described roller shutter rack body comprises upper connector, lower connector and fixture block, and upper connector lower end is fixedly connected with lower connector, described fixture block and lower connector clamping; Described upper connector comprises curved portions, cushion block and buffer part, described curved portions two ends are all fixedly connected with cushion block, the equal one_to_one corresponding in described each cushion block side is fixedly connected with buffer part, and described lower connector upper surface offers the T-slot matched with cushion block and buffer part.
By adopting technique scheme; in use; curtain bracing frame wears upper connector curved portions, is conducive to link and curtain support bar is close to, and reduces and causes rocking of curtain due to external factor; cushion block embeds the T-shaped opening part of T-slot; buffer part is close to T-slot inwall, and cushion block coordinates with buffer part, is conducive to playing certain cushioning effect when being subject to impact force at roller shutter support; serve the effect of protection roller shutter support, be conducive to the integrally-built stability of curtain.
The utility model is set to further: described lower connector is provided with the annular chamber for hookup wire driver, and described annular chamber side is provided with some convex tendons, and described convex tendon bearing of trend is parallel to annular chamber central axis.
By adopt technique scheme, when line drive rotates, coiling by the rolled portion on lower connector and convex rib structure be conducive to more convenient make curtain body rise or decline.
The utility model is set to further: described curved portions dual-side all has through hole, and described through hole cross section is triangle.
By adopting technique scheme, offering cross section at curved portions dual-side is leg-of-mutton through hole, while saving material, the overall weight of roller shutter support can be alleviated, and the elastic deformation power of through hole can be utilized to strengthen the ability cushioned further, improve carrying impact force to play, add the object of stiff stability.
The utility model is set to further: described buffer part comprises base plate and bend, described bend and base plate form hatch frame, described bend one end is fixedly connected on base plate side, and described base plate opposite side is fixedly connected with cushion block, described bend other end conflict T-slot bottom land.
By adopting technique scheme, base plate is fixing and cushion block directly, bend one end conflict T-slot bottom land, when pulling curtain to make roller shutter support force, utilize bend and base plate to form hatch frame and produce elastic deformation, effective cushioning effect can be played, strengthen overall structure stability.
The utility model is set to further: described curved portions is provided with projection, and described projection offers manhole, described manhole central axis upright in cross section be the central axis of triangle through hole.
By adopting technique scheme, curved portions is provided with projection, and projection offers manhole, can wear the securing member for fastening curtain support bar of conflicting, be conducive to strengthening integrally-built firmness in manhole.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of roller shutter stent embodiment of the utility model;
Fig. 2 is the schematic diagram that a kind of roller shutter of the utility model props up shelf parts roller shutter rack body;
Fig. 3 is the structural representation that a kind of roller shutter of the utility model props up shelf parts upper connector;
Fig. 4 is the structural representation that a kind of roller shutter of the utility model props up connector under shelf parts;
Fig. 5 is the schematic diagram that a kind of roller shutter of the utility model props up connector under shelf parts;
Reference numeral: 1, roller shutter rack body; 11, upper connector; 111, curved portions; 112 cushion blocks; 113, buffer part; 1131, base plate; 1132, bend; 114, protruding; 12, lower connector; 121, groove; 122, annular chamber; 123, convex tendon; 124, T-slot; 13, fixture block; 2, line drive; 3, support bar.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the utility model embodiment is described further.
As shown in Figures 1 to 5, a kind of roller shutter support, comprise roller shutter rack body 1 and line drive 2, it is characterized in that, described roller shutter rack body 1 comprises upper connector 11, lower connector 12 and fixture block 13, upper connector 11 lower end is fixedly connected with lower connector 12, described fixture block 13 and the clamping of lower connector 12; Described upper connector 11 comprises curved portions 111, two cushion blocks 112 and buffer part 113, described curved portions 111 two ends are all fixedly connected with cushion block 112, described each cushion block 112 side is all fixedly connected with buffer part 113, the T-slot 122 that described lower connector 12 upper surface offers groove 121 and matches with buffer part 113.In use; curtain support bar 3 wears upper connector 11 curved portions 111; link and support machine structure are close to; reduce and cause rocking of curtain due to external factor; two cushion blocks 112 embed the T-shaped opening part of T-slot 124 respectively, and buffer part 113 is close to T-slot 124 inwall, and both are engaged in roller shutter support and play certain buffering when being subject to impact force; serve the effect of protection roller shutter support, be conducive to the integrally-built stability of curtain.
Described lower connector 12 is provided with the annular chamber 122 for hookup wire driver 2, and described annular chamber 122 side is provided with some convex tendons 123, convex tendon 123 side is provided with the rolled portion driving coiling campaign, and described curved portions 111 dual-side all has through hole, and described through hole cross section is triangle, while saving material, the overall weight of roller shutter support can be alleviated, and the elastic deformation power of through hole can be utilized to strengthen the ability of buffering, carrying impact force is improved to play, upper connector 11 side is wholely set a projection, projection has screwed hole, the further fixed support bar 3 of available screw and roller shutter support, described buffer part comprises base plate 1131 and bend 1132, described bend 1132 one end is fixedly connected on base plate 1131 side, described base plate 1131 opposite side is fixedly connected with cushion block 112, described bend 1132 other end conflict T-slot 124 bottom land, the elastic deformation of bend 1132 is utilized to strengthen buffer capacity further.Described curved portions is provided with projection, offers manhole on described protruding 114, described manhole central axis upright in cross section be the central axis of triangle through hole.Curved portions is provided with projection, and projection offers manhole, can wear the securing member for fastening curtain support bar of conflicting, be conducive to strengthening integrally-built firmness in manhole.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a roller shutter support, comprises roller shutter rack body and line drive, it is characterized in that, described roller shutter rack body comprises upper connector, lower connector and fixture block, and upper connector lower end is fixedly connected with lower connector, described fixture block and lower connector clamping; Described upper connector comprises curved portions, cushion block and buffer part, described curved portions two ends are all fixedly connected with cushion block, the equal one_to_one corresponding in described each cushion block side is fixedly connected with buffer part, and the end face in described lower connector current buffer portion offers the T-slot matched with cushion block and buffer part.
2. a kind of roller shutter support according to claim 1, is characterized in that, described lower connector is provided with the annular chamber for hookup wire driver, and described annular chamber side is provided with some convex tendons, and described convex tendon bearing of trend is parallel to annular chamber central axis.
3. a kind of roller shutter support according to claim 2, is characterized in that, described curved portions dual-side all has through hole, and described through hole cross section is triangle.
4. a kind of roller shutter support according to claim 1 or 3, it is characterized in that, described buffer part comprises base plate and bend, described bend and base plate form hatch frame, described bend one end is fixedly connected on base plate side, described base plate opposite side is fixedly connected with cushion block, described bend other end conflict T-slot bottom land.
5. a kind of roller shutter support according to claim 4, it is characterized in that, described curved portions is provided with projection, and described projection offers manhole, described manhole central axis upright in cross section be the central axis of triangle through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509687.7U CN204126534U (en) | 2014-09-05 | 2014-09-05 | A kind of roller shutter support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509687.7U CN204126534U (en) | 2014-09-05 | 2014-09-05 | A kind of roller shutter support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126534U true CN204126534U (en) | 2015-01-28 |
Family
ID=52382901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509687.7U Expired - Fee Related CN204126534U (en) | 2014-09-05 | 2014-09-05 | A kind of roller shutter support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126534U (en) |
-
2014
- 2014-09-05 CN CN201420509687.7U patent/CN204126534U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20160905 |