CN204199990U - Leading block on sliding door - Google Patents
Leading block on sliding door Download PDFInfo
- Publication number
- CN204199990U CN204199990U CN201420467661.0U CN201420467661U CN204199990U CN 204199990 U CN204199990 U CN 204199990U CN 201420467661 U CN201420467661 U CN 201420467661U CN 204199990 U CN204199990 U CN 204199990U
- Authority
- CN
- China
- Prior art keywords
- top sheave
- sliding door
- door frame
- door
- utility
- 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
Links
Abstract
The utility model relates to a kind of door body assembly, leading block on especially a kind of sliding door.Comprise upper door frame, at least two upper hopper chutes be set up in parallel are provided with in described upper door frame, be provided with top sheave in each described upper hopper chute, it is characterized in that: described top sheave is horizontally disposed with, the external diameter of top sheave is greater than a body thickness and is less than the width of upper hopper chute in upper door frame.On sliding door of the present utility model, leading block is by forming slip work relationship between horizontally disposed top sheave and the sidewall of doorframe, be used in bottom for supporting point sliding door on time, the slip of opposite house body is as auxiliary, due to when using and the sidewall contact of doorframe slide, matching relationship is reliable and stable, avoids the problem of the large and serious wear of noise.
Description
Technical field
The utility model relates to a kind of door body assembly, leading block on especially a kind of 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, after the simplest structure is generally and is arranged on and installs pulley bottom a body, door body is arranged in the chute of upper and lower doorframe, realize 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, even if install auxiliary pulley at door body top, because bottom is supporting point, so the pulley at top and upper wall contact force inadequate, often effectively and between upper wall can not form slip cooperating relationship, still rubbed by door bulk frame and upper and lower doorframe, cause and use noise large, the problems such as serious wear.
Utility model content
The utility model proposes leading block on a kind of sliding door, solve existing sliding door top and use that noise is large, the problem of serious wear.
The technical solution of the utility model is achieved in that
This sliding door comprises upper door frame, at least two upper hopper chutes be set up in parallel are provided with in described upper door frame, be provided with top sheave in each described upper hopper chute, described top sheave is horizontally disposed with, and the external diameter of top sheave is greater than a body thickness and is less than the width of upper hopper chute in upper door frame.
Preferably, the center of described top sheave connects a vertical upper rotating shaft, and described upper rotating shaft is installed on the upper side frame fixing with door body.
Owing to have employed said structure, on sliding door of the present utility model, leading block is by forming slip work relationship between horizontally disposed top sheave and the sidewall of doorframe, be used in bottom for supporting point sliding door on time, the slip of opposite house body is as auxiliary, due to when using and the sidewall contact of doorframe slide, matching relationship is reliable and stable, avoids the problem of the large and serious wear of noise.
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 Facad structure schematic diagram of the utility model embodiment.
In figure:
Upper door frame 1, upper hopper chute 2, top sheave 3, upper rotating shaft 4, upper side frame 5.
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, the sliding door of the present embodiment comprises upper door frame 1, at least two upper hopper chutes be set up in parallel 2 are provided with in described upper door frame 1, in each described upper hopper chute 2, top sheave 3 is installed, described top sheave 3 is horizontally disposed with, and the external diameter of top sheave 3 is greater than a body thickness and is less than the width of upper hopper chute 2 in upper door frame 1.During use, top sheave 3 and upper hopper chute 2 one sidewall contacts slide, thus the slip realizing top is assisted.Should notice during design that the external diameter of top sheave 3 is less than the width of upper hopper chute 2 in upper door frame 1, when the external diameter of top sheave 3 is greater than the width of chute 2, installation can not be completed, when the external diameter of top sheave 3 equals the width of upper hopper chute 2, side top sheave 3 all contacts with the sidewall of chute 2 both sides, now can not realize smoothly sliding.
Concrete, in the present embodiment, the center of described top sheave 2 connects a vertical upper rotating shaft 4, and described upper rotating shaft is installed on the upper side frame 5 fixing with door body.
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 (2)
1. leading block on sliding door, comprise upper door frame, at least two upper hopper chutes be set up in parallel are provided with in described upper door frame, in each described upper hopper chute, top sheave is installed, it is characterized in that: described top sheave is horizontally disposed with, the external diameter of top sheave is greater than a body thickness and is less than the width of upper hopper chute in upper door frame.
2. leading block on sliding door as claimed in claim 1, it is characterized in that: the center of described top sheave connects a vertical upper rotating shaft, described upper rotating shaft is installed on the upper side frame fixing with door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467661.0U CN204199990U (en) | 2014-08-18 | 2014-08-18 | Leading block on sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467661.0U CN204199990U (en) | 2014-08-18 | 2014-08-18 | Leading block on sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199990U true CN204199990U (en) | 2015-03-11 |
Family
ID=52657960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467661.0U Expired - Fee Related CN204199990U (en) | 2014-08-18 | 2014-08-18 | Leading block on sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105876A (en) * | 2018-01-27 | 2018-06-01 | 奥克斯空调股份有限公司 | A kind of sliding door assembly and air conditioner |
-
2014
- 2014-08-18 CN CN201420467661.0U patent/CN204199990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105876A (en) * | 2018-01-27 | 2018-06-01 | 奥克斯空调股份有限公司 | A kind of sliding door assembly and air conditioner |
| CN108105876B (en) * | 2018-01-27 | 2024-01-19 | 奥克斯空调股份有限公司 | Sliding door assembly and air conditioner |
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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: 20150311 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |