CN204098714U - Sliding door lower slider assembly - Google Patents
Sliding door lower slider assembly Download PDFInfo
- Publication number
- CN204098714U CN204098714U CN201420467276.6U CN201420467276U CN204098714U CN 204098714 U CN204098714 U CN 204098714U CN 201420467276 U CN201420467276 U CN 201420467276U CN 204098714 U CN204098714 U CN 204098714U
- Authority
- CN
- China
- Prior art keywords
- pulley
- chute
- sliding door
- sliding
- door frame
- 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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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to a kind of door body structure, especially a kind of sliding door lower slider assembly by being located on sliding door.This assembly comprises lower door frame, be provided with pulley in described lower door frame, the outer wall of described pulley is provided with groove, is provided with chute in lower door frame, be provided with by least two slide rails raised up bottom chute in described chute, the fit depressions on described every bar slide rail upper surface and pulley.Novel sliding door of the present utility model adopts the structure of basal sliding to realize sliding, on this basis, pulley is padded by slide rail in chute, when making ponding in lower door frame, pulley can not be immersed in ponding and work, even if touch moisture, also can flow in chute along slide rail, anti-limited slip wheel works in a humid environment for a long time and produces the problems such as unsmooth, corrosion damage of sliding, and saves material and the cost of 2/3rds relative to the sliding door of hanging wheel structure.
Description
Technical field
The utility model relates to a kind of door body structure, especially a kind of sliding door lower slider assembly by being located on sliding door.
Background technology
Sliding door is a kind of common door body structure, and being widely used in washroom, Tea Room etc. needs in the environment space of frequent switch, and the General Principle of sliding door is by being arranged in the chute of upper and lower doorframe by multiple leaf door body, realizes the slide switch operation of door body.In sliding door, door body is arranged in the chute of upper and lower doorframe after being generally and being arranged on and installing pulley bottom a body by the simplest structure, realizes sliding, or be arranged in the chute of upper and lower doorframe in all installing after pulley up and down of door body, this type of pulley Problems existing is, when being used in the places such as washroom, due to ponding easy in the chute of lower door frame, rotating shaft on pulley is easily modified, the lubricity of bearing easily reduces, and very easily causes the slip of sliding door not smooth, affects the normal use of door body.Existing sliding door is in order to solve problems, devise a kind of sliding door lifted by hanging wheel, it to be matched with the chute of upper door frame by hanging wheel component and slides, and is lifted on hanging wheel, because bottom does not have pulley by door body, chute inner product water mitigation can not be subject to, but because load-bearing is comparatively large, the structure of hanging wheel is comparatively complicated, is generally all metal construction, design and cost of production all higher, the generally degree of use is not high.
Utility model content
The utility model proposes a kind of sliding door lower slider assembly, solving existing sliding door easily affects stability in use or the high problem of complex structure cost by ponding.
The technical solution of the utility model is achieved in that
This assembly comprises lower door frame, in described lower door frame, pulley is installed, its improvement is: the outer wall of described pulley is provided with groove, chute is provided with in lower door frame, be provided with by least two slide rails raised up bottom chute in described chute, the fit depressions on described every bar slide rail upper surface and pulley.
Preferably, described lower door frame is L shape structure.
Preferably, described slide rail cross section is equilateral triangle structure.
Preferably, described pulley by the rotating shaft of a level vertical be installed in pulley installing plate, be provided with the lower frame be connected with door body above pulley installing plate.
Preferably, there is a difference in height between many described slide rails, connected by inclined-plane between slide rail.
Preferably, described pulley installing plate is stainless steel integrative-structure.
Owing to have employed said structure, Novel sliding door of the present utility model adopts the structure of basal sliding to realize sliding, on this basis, pulley is padded by slide rail in chute, when making ponding in lower door frame, pulley can not be immersed in ponding and work, even if touch moisture, also can flow in chute along slide rail, anti-limited slip wheel works in a humid environment for a long time and produces the problems such as unsmooth, corrosion damage of sliding, and saves material and the cost of 2/3rds relative to the sliding door of hanging wheel structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the side structure schematic diagram of the utility model first embodiment;
Fig. 2 is the side structure schematic diagram of the utility model second embodiment.
In figure:
Lower door frame 1, pulley 2, groove 3, chute 4, slide rail 5, rotating shaft 6, pulley installing plate 7, lower frame 8, inclined-plane 9.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, lower door frame 1 is comprised in first embodiment of the present utility model, in described lower door frame 1, pulley 2 is installed, the outer wall of described pulley 2 is provided with groove 3, chute 4 is provided with in lower door frame 1, be provided with in described chute 4 by least two slide rails 5 raised up bottom chute 4, described every bar slide rail 5 upper surface matches with the groove 3 on pulley 2.
After installing, slide rail 5 in chute 4 is by lower sheave 2 jack-up, make it higher than the bottom of chute 4, when there being ponding in chute 4, because the height of pulley 2 is higher, so decrease the contact with moisture, pulley is worked in a dry environment, ball in the objects such as bearing or lubrication oil also by moisture effects, thus can not ensure smoothness when using.
Drain timely for the ease of the ponding in lower door frame, in the present embodiment, described lower door frame 1 is L shape structure.
Although the height improving lower sheave can avoid it to contact with the ponding in gliding groove, but the situation such as drive or moisture splashing during rolling due to pulley, moisture still likely touches lower sheave, in order to avoid this part moisture is attached on lower sheave for a long time, the use of pulley is impacted, in the present embodiment, described slide rail 5 cross section is equilateral triangle structure.After slide rail 5 is designed to equilateral triangle structure, the moisture on lower sheave can flow in chute 4 along the gradient on slide rail 7, thus hightails pulley 2, ponding in anti-limited slip wheel 2.
Concrete, in the present embodiment, described pulley 2 by the rotating shaft 6 of a level vertical be installed in pulley installing plate 7, be provided with the lower frame 8 be connected with door body above pulley installing plate 7.
As shown in Figure 2, the second embodiment of the present utility model, on the basis of said structure, is discharged rapidly to enable the ponding in gliding groove 6, avoid ponding, in the present embodiment, there is a difference in height between described many slide rails 5, connected by inclined-plane 9 between slide rail 5.
In order to extend the application life of lower sheave installing plate 7 in the present embodiment, in the present embodiment, described pulley installing plate is stainless steel integrative-structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. sliding door lower slider assembly, comprise lower door frame, in described lower door frame, pulley is installed, it is characterized in that: the outer wall of described pulley is provided with groove, chute is provided with in lower door frame, be provided with by least two slide rails raised up bottom chute in described chute, the fit depressions on described every bar slide rail upper surface and pulley.
2. sliding door lower slider assembly as claimed in claim 1, is characterized in that: described lower door frame is L shape structure.
3. sliding door lower slider assembly as claimed in claim 2, is characterized in that: described slide rail cross section is equilateral triangle structure.
4. sliding door lower slider assembly as claimed in claim 3, is characterized in that: described pulley by the rotating shaft of a level vertical be installed in pulley installing plate, be provided with the lower frame be connected with door body above pulley installing plate.
5. sliding door lower slider assembly as claimed in claim 4, be is characterized in that: there is a difference in height between many described slide rails, connected between slide rail by inclined-plane.
6. sliding door lower slider assembly as claimed in claim 5, is characterized in that: described pulley installing plate is stainless steel integrative-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467276.6U CN204098714U (en) | 2014-08-18 | 2014-08-18 | Sliding door lower slider assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467276.6U CN204098714U (en) | 2014-08-18 | 2014-08-18 | Sliding door lower slider assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098714U true CN204098714U (en) | 2015-01-14 |
Family
ID=52267151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467276.6U Expired - Fee Related CN204098714U (en) | 2014-08-18 | 2014-08-18 | Sliding door lower slider assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569503A (en) * | 2016-02-29 | 2016-05-11 | 深圳市凯森博格门窗系统有限公司 | Sliding door sash and vertical hinged door sash bearing pulley hardware structure |
| CN110552569A (en) * | 2019-08-12 | 2019-12-10 | 王以忠 | Aluminum alloy door and window slide rail and aluminum alloy door and window |
| CN111058713A (en) * | 2020-01-17 | 2020-04-24 | 中国建筑第八工程局有限公司 | Anti-deformation structure of automatic door track and mounting method thereof |
-
2014
- 2014-08-18 CN CN201420467276.6U patent/CN204098714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569503A (en) * | 2016-02-29 | 2016-05-11 | 深圳市凯森博格门窗系统有限公司 | Sliding door sash and vertical hinged door sash bearing pulley hardware structure |
| CN110552569A (en) * | 2019-08-12 | 2019-12-10 | 王以忠 | Aluminum alloy door and window slide rail and aluminum alloy door and window |
| CN111058713A (en) * | 2020-01-17 | 2020-04-24 | 中国建筑第八工程局有限公司 | Anti-deformation structure of automatic door track and mounting method thereof |
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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 |
Granted publication date: 20150114 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |