CN204663251U - Slide support wheel assembly - Google Patents
Slide support wheel assembly Download PDFInfo
- Publication number
- CN204663251U CN204663251U CN201520309193.9U CN201520309193U CN204663251U CN 204663251 U CN204663251 U CN 204663251U CN 201520309193 U CN201520309193 U CN 201520309193U CN 204663251 U CN204663251 U CN 204663251U
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- CN
- China
- Prior art keywords
- support
- inner support
- support arm
- wheel assembly
- roller
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Abstract
The utility model discloses a kind of slide support wheel assembly, comprises support arm, inner support, roller, set screw and elastic component, and described support arm is in moulding iron clad structure, and described support arm has the sliding cavity that Open Side Down; Described inner support is arranged in described sliding cavity slidably, and described roller is articulated in described inner support; Described elastic component is arranged between described support arm and described inner support, and provides one to make described roller stretch out the elastic force of described support arm; Described set screw is threadably connected to described support arm and is resisted against on described inner support.The utility model slide support wheel assembly has high strength, advantage easy for installation.
Description
Technical field
The utility model relates to a kind of sliding door, particularly relates to a kind of high strength, slide support wheel assembly easy for installation.
Background technology
In daily life, the door and window of slip is seen everywhere, and its structure is the following mounting guide rail at doorframe or window frame, at the lower limb of door or window, roller is installed, roller is matched with the conduit of guide rail, thus guide roller roller, realize sliding opening or the closedown of door and window.
But, it is more difficult that existing sliding door or window are installed, this is because doorframe or window frame are provided with guide rail, when door or window are installed time, roller needs the edge crossing guide rail could realize accurate contraposition and installation, and existing roller is generally be not arranged to telescopic structure, thus makes installation very inconvenient, can only implement to coordinate forcibly, so easy damage support wheel assembly; And in order to solve installation question, the matching loose of some roller and guide rail, not compact, this easily causes again roller to jump out guide rail in use.In addition, the support of existing slide support wheel assembly all uses plastic parts, and intensity is not high, and install and easily damage in use procedure, application life is shorter.
Utility model content
The purpose of this utility model is to provide a kind of high strength, slide support wheel assembly easy for installation.
To achieve these goals, the slide support wheel assembly that the utility model provides comprises support arm, inner support, roller, set screw and elastic component, and described support arm is in moulding iron clad structure, and described support arm has the sliding cavity that Open Side Down; Described inner support is arranged in described sliding cavity slidably, and described roller is articulated in described inner support; Described elastic component is arranged between described support arm and described inner support, and provides one to make described roller stretch out the elastic force of described support arm; Described set screw is threadably connected to described support arm and is resisted against on described inner support.
Because the utility model is by arranging sliding cavity at described support arm, described inner support is placed in slidably in described sliding cavity, and elastic component is set between described support arm and described inner support, thus utilize described elastic component to make described roller sliding cavity described in energy retraction when installing slide, described sliding cavity can be stretched out in use, and, coordinate described set screw, by the position-limiting action of described set screw, described roller is closely coordinated with the guide rail of slide in use, prevent roller from surprisingly jumping out guide rail, thus facilitate the installation of slide, and install simple, in addition, by described support arm being set as the structure of moulding iron clad, thus greatly strengthening the intensity of slide support wheel assembly of the present utility model, increasing the service life.
Preferably, described inner support is provided with reference column to place's projection, and described elastic component is socketed on described reference column.Described inner support moves and easily causes described elastic component accidental displacement in described sliding cavity, and therefore, arranging described reference column can carry out spacing to described elastic component, ensures the normal work of described elastic component.
Preferably, the sidewall of described support arm bends out a junction, and described set screw is connected to described connecting portion and stretches into obliquely in described sliding cavity and supports with described inner support.Because described inner support is installed on the side of described support arm, therefore, by arranging described connecting portion, described set screw is made to be connected to described connecting portion and to be resisted against described inner support obliquely, thus described set screw both can have been made to contact with described inner support, can screwdriver be used when mounted to regulate quickly and easily again.
Preferably, the sidewall of described support arm offers vertical sliding eye, and the lateral wall of described inner support stretches out sliding shoe, and described sliding shoe is arranged at described sliding eye slidably.By coordinating of described sliding eye and described sliding shoe, guiding can be played to the slip of described inner support on the one hand, the extension elongation of described inner support can be limited on the other hand, prevent described inner support from surprisingly departing from described sliding cavity.
Preferably, described support arm comprises aluminium sheet and plastic cement, and the side that described plastic parts is coated on described aluminium sheet forms integrative-structure.
Preferably, the both sides of described sliding cavity are provided with sliding rail, snap into described sliding rail and slide along described sliding rail the boundary slip of described inner support.Described sliding rail can make described inner support coordinate compacter with described inner chamber, thus makes described roller more stable.
Particularly, the inner of described sliding rail and the edge of described inner support are interference fit, when described slide is installed on guide rail, guide rail can stop the described roller under slide, described guide rail can be crossed to make described roller, described roller is normally made to stretch in described sliding cavity, and then make described roller aim at the conduit of described guide rail, but, in the process, described roller is automatic spring under the active force of described elastic component easily, impact is installed, therefore, be interference fit by the edge of the inner of described sliding rail and described inner support, thus time in sliding cavity described in described roller retraction, described sliding rail is made to clamp the edge of described inner support, and then fixing described inner support, prevent it protruding, to facilitate installation.When the installing is completed, only need to regulate described set screw, described inner support is ejected, use very convenient, and be conducive to improving installation rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model slide support wheel assembly.
Fig. 2 is the decomposing schematic representation of the utility model slide support wheel assembly.
Fig. 3 is the sectional view along A-A direction in Fig. 1.
Fig. 4 is the enlarged drawing of part B in Fig. 3.
Detailed description of the invention
For describing technology contents of the present utility model, structural feature, the effect that realizes in detail, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the utility model slide support wheel assembly 100 comprises support arm 1, inner support 2, roller 3, set screw 4 and elastic component 5.Described support arm 1 is in moulding iron clad structure, and described support arm 1 comprises aluminium sheet 11 and plastic parts 12, and the side that described plastic parts 12 is coated on described aluminium sheet 11 forms integrative-structure.Described support arm 1 has the sliding cavity 13 that Open Side Down; Described inner support 2 is arranged in described sliding cavity 13 slidably, and described roller 3 is articulated in described inner support 2; Described elastic component 5 is arranged between described support arm 1 and described inner support 2, and described elastic component 5 is Compress Spring, and provides one to make described roller 3 stretch out the elastic force of described support arm 1; Described set screw 4 is threadably connected to described support arm 1 and is resisted against on described inner support 2.
Refer to Fig. 2 again, described inner support 2 is provided with reference column 21 to place's projection, and described elastic component 5 is socketed on described reference column 21.The motion in described sliding cavity 13 of described inner support 2 easily causes described elastic component 5 accidental displacement, and therefore, arranging described reference column 21 can carry out spacing to described elastic component 5, ensures the normal work of described elastic component 5.
Refer to Fig. 2 and Fig. 3, the sidewall of described support arm 1 bends out a junction 14, specifically from described aluminium sheet 11 to described plastic parts 12 1 lateral buckling out, described set screw 4 is connected to described connecting portion 14 and stretches into obliquely in described sliding cavity 13 and supports with described inner support 2.Because described inner support 2 is installed on the side of described support arm 1, therefore, by arranging described connecting portion 14, described set screw 4 is made to be connected to described connecting portion 14 and to be resisted against described inner support 2 obliquely, thus described set screw 4 both can have been made to contact with described inner support 2, can screwdriver be used when mounted to regulate quickly and easily again.
Again as shown in Figures 1 and 2, the sidewall of described support arm 1 offers vertical sliding eye 15, has and offers on described plastic parts 12, and the lateral wall of described inner support 2 stretches out sliding shoe 22, and described sliding shoe 22 is arranged at described sliding eye 15 slidably.By coordinating of described sliding eye 15 and described sliding shoe 22, guiding can be played to the slip of described inner support 2 on the one hand, the extension elongation of described inner support 2 can be limited on the other hand, prevent that described inner support 2 is unexpected departs from described sliding cavity 13.
Refer to Fig. 3 and Fig. 4, the both sides of described sliding cavity 13 are provided with sliding rail 16, snap into described sliding rail 16 and slide along described sliding rail 16 boundary slip of described inner support 2.Described sliding rail 16 can make described inner support 2 coordinate compacter with described inner chamber, thus makes described roller 3 more stable.The outer end of described sliding rail 6 and the edge of described inner support 2 are matched in clearance, slide to make the relatively described sliding rail 6 in the edge of described inner support 2, the inner of described sliding rail 16 and the edge of described inner support 2 are interference fit, and this interference fit is that the width l of the inner by making described sliding rail 16 is narrower than the width L of outer end and realize, when described slide is installed on guide rail, guide rail can stop the described roller 3 under slide, described guide rail can be crossed to make described roller 3, described roller 3 is normally made to stretch in described sliding cavity 13, and then make described roller 3 aim at the conduit of described guide rail, but, in the process, described roller 3 is automatic spring under the active force of described elastic component 5 easily, impact is installed, therefore, be interference fit by the inner of described sliding rail 16 and the edge of described inner support 2, thus time in sliding cavity 13 described in the retraction of described roller 3, described sliding rail 16 is made to clamp the edge of described inner support 2, and then fixing described inner support 2, prevent it protruding, to facilitate installation.When the installing is completed, only need to regulate described set screw 4, described inner support 2 is ejected, uses very convenient, and be conducive to improving installation rate.
Because the utility model is by arranging sliding cavity 13 at described support arm 1, described inner support 2 is placed in slidably in described sliding cavity 13, and elastic component 5 is set between described support arm 1 and described inner support 2, thus utilize described elastic component 5 to make described roller 3 sliding cavity 13 described in energy retraction when installing slide, described sliding cavity 13 can be stretched out in use, and, coordinate described set screw 4, by the position-limiting action of described set screw 4, described roller 3 is closely coordinated with the guide rail of slide in use, prevent roller 3 from surprisingly jumping out guide rail, thus facilitate the installation of slide, and install simple, in addition, by described support arm 1 is set as the structure of moulding iron clad, thus greatly strengthen the intensity of slide support wheel assembly 100 of the present utility model, increase the service life.
Above disclosedly be only preferred embodiments of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (7)
1. a slide support wheel assembly, is characterized in that: comprise support arm, inner support, roller, set screw and elastic component, and described support arm is in moulding iron clad structure, and described support arm has the sliding cavity that Open Side Down; Described inner support is arranged in described sliding cavity slidably, and described roller is articulated in described inner support; Described elastic component is arranged between described support arm and described inner support, and provides one to make described roller stretch out the elastic force of described support arm; Described set screw is threadably connected to described support arm and is resisted against on described inner support.
2. slide support wheel assembly as claimed in claim 1, is characterized in that: described inner support is provided with reference column to place's projection, and described elastic component is socketed on described reference column.
3. slide support wheel assembly as claimed in claim 1, is characterized in that: the sidewall of described support arm bends out a junction, and described set screw is connected to described connecting portion and stretches into obliquely in described sliding cavity and supports with described inner support.
4. slide support wheel assembly as claimed in claim 1, is characterized in that: the sidewall of described support arm offers vertical sliding eye, and the lateral wall of described inner support stretches out sliding shoe, and described sliding shoe is arranged at described sliding eye slidably.
5. slide support wheel assembly as claimed in claim 1, is characterized in that: described support arm comprises aluminium sheet and plastic cement, and the side that described plastic parts is coated on described aluminium sheet forms integrative-structure.
6. slide support wheel assembly as claimed in claim 1, is characterized in that: the both sides of described sliding cavity are provided with sliding rail, snaps into described sliding rail and slides along described sliding rail the boundary slip of described inner support.
7. slide support wheel assembly as claimed in claim 6, is characterized in that: the inner of described sliding rail and the edge of described inner support are interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309193.9U CN204663251U (en) | 2015-05-13 | 2015-05-13 | Slide support wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309193.9U CN204663251U (en) | 2015-05-13 | 2015-05-13 | Slide support wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663251U true CN204663251U (en) | 2015-09-23 |
Family
ID=54133643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309193.9U Expired - Fee Related CN204663251U (en) | 2015-05-13 | 2015-05-13 | Slide support wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663251U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014048A (en) * | 2016-05-24 | 2016-10-12 | 广东坚朗五金制品股份有限公司 | Sliding door and window and pulley device thereof |
| CN107762323A (en) * | 2017-10-30 | 2018-03-06 | 黄丽贤 | A kind of low Guide rollerses of cost |
| CN108661475A (en) * | 2018-06-21 | 2018-10-16 | 广东东泰五金精密制造有限公司 | A kind of one key lock of position, release and the adjustment structure of rotating wheel |
| CN108825027A (en) * | 2018-07-13 | 2018-11-16 | 广东东泰五金精密制造有限公司 | A kind of one key lock of rotating wheel, release and the adjustment structure of integrated optimization |
| CN108825029A (en) * | 2018-08-10 | 2018-11-16 | 广东东泰五金精密制造有限公司 | A kind of bright dress rotating wheel adjustment structure for furniture |
| CN114098998A (en) * | 2020-08-31 | 2022-03-01 | 疆域康健创新医疗科技成都有限公司 | Ejection device |
-
2015
- 2015-05-13 CN CN201520309193.9U patent/CN204663251U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014048A (en) * | 2016-05-24 | 2016-10-12 | 广东坚朗五金制品股份有限公司 | Sliding door and window and pulley device thereof |
| CN107762323A (en) * | 2017-10-30 | 2018-03-06 | 黄丽贤 | A kind of low Guide rollerses of cost |
| CN108661475A (en) * | 2018-06-21 | 2018-10-16 | 广东东泰五金精密制造有限公司 | A kind of one key lock of position, release and the adjustment structure of rotating wheel |
| CN108661475B (en) * | 2018-06-21 | 2023-09-26 | 广东东泰五金精密制造有限公司 | Position one-key locking, releasing and adjusting structure of rotating wheel |
| CN108825027A (en) * | 2018-07-13 | 2018-11-16 | 广东东泰五金精密制造有限公司 | A kind of one key lock of rotating wheel, release and the adjustment structure of integrated optimization |
| CN108825027B (en) * | 2018-07-13 | 2023-09-26 | 广东东泰五金精密制造有限公司 | Integrated optimized rotating wheel one-key locking, releasing and adjusting structure |
| CN108825029A (en) * | 2018-08-10 | 2018-11-16 | 广东东泰五金精密制造有限公司 | A kind of bright dress rotating wheel adjustment structure for furniture |
| CN108825029B (en) * | 2018-08-10 | 2023-11-07 | 广东东泰五金精密制造有限公司 | A bright dress rotor wheel adjustment structure for furniture |
| CN114098998A (en) * | 2020-08-31 | 2022-03-01 | 疆域康健创新医疗科技成都有限公司 | Ejection device |
| CN114098998B (en) * | 2020-08-31 | 2023-08-01 | 疆域康健创新医疗科技成都有限公司 | Ejecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Hongbin Inventor before: Li Xiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170313 Address after: 523000 Guangdong City, Humen Province, the town of Qi Qi communities in the 1st floor, No., No. 56, A District Patentee after: DONGGUAN CHANGYU INDUSTRIAL Co.,Ltd. Address before: The town of Humen city of Dongguan province Guangdong 523000 Cunyong Chen Tang Road No. 30 Patentee before: Li Xiang |
|
| 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: 20150923 |