CN101021124A - Automatic closing device for sliding door - Google Patents
Automatic closing device for sliding door Download PDFInfo
- Publication number
- CN101021124A CN101021124A CN 200710013253 CN200710013253A CN101021124A CN 101021124 A CN101021124 A CN 101021124A CN 200710013253 CN200710013253 CN 200710013253 CN 200710013253 A CN200710013253 A CN 200710013253A CN 101021124 A CN101021124 A CN 101021124A
- Authority
- CN
- China
- Prior art keywords
- sliding door
- closing device
- automatic closing
- present
- slide door
- 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.)
- Pending
Links
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The present invention discloses a slide door automatic closing device. It is characterized by that it has a flexible pull cord and a fixedly set pull cord guide pulley, one end of said pull cord is equipped with a counterweight body, and its anther end is connected with a connecting component of slide door. After the slide door is opened, under the action of said counterweight body said slide door can be automatically closed.
Description
One, technical field:
The present invention relates to a kind of automatic closing device for sliding door.
Two, background technology:
Present known sliding door autotime, automatic inductor is arranged, it is the switch by inductor control driven by power sliding door, it is convenient, flexible, automaticity is higher, but complex structure, manufacturing cost height, consumed power only is suitable for higher place and uses, and is not suitable for general domestic. applications.
Three, summary of the invention:
The object of the present invention is to provide a kind of automatic closing device for sliding door of suitable domestic. applications, to overcome the deficiency of known technology.
The present invention is achieved in that a kind of automatic closing device for sliding door, its special being in it has flexible draw cord (1), have the stay cord leading block (2) that fixedly installs, an end of stay cord (1) has balance weight body (3), and its other end has the connector (4) that is connected with sliding door.
The connector of automatic closing device for sliding door of the present invention (4) is connected a side of sliding door top, opens with pulling moving sliding door when opening the door, and stay cord (1) pulling sliding door is closed automatically under balance weight body (3) action of gravity at closing time.It is simple in structure, cost is low, save the energy.
Four, description of drawings:
Fig. 1: a kind of structural representation of automatic closing device for sliding door of the present invention.
Fig. 2: automatic closing device for sliding door of the present invention and double door sliding door syndeton schematic diagram.
Fig. 3: the sliding door syndeton schematic diagram of automatic closing device for sliding door of the present invention and single open-door.
Five, the specific embodiment:
With reference to the accompanying drawing structure specific embodiment automatic closing device for sliding door of the present invention is described further.
The specific embodiment 1, accompanying drawing has provided a kind of concrete structure of the present invention, consult Fig. 1, a kind of automatic closing device for sliding door, it has flexible draw cord (1), have the stay cord leading block (2) that fixedly installs, an end of stay cord (1) has counterweight technology body (3), and its other end has the connector (4) that is connected with sliding door.What Fig. 2 provided is the sliding door syndeton of automatic closing device for sliding door and double door.What Fig. 3 provided is automatic closing device for sliding door and single open-door sliding door syndeton.The connector of automatic closing device for sliding door of the present invention (4) is connected a side of sliding door (5) top, opens with pulling moving sliding door when opening the door, and stay cord (1) pulling sliding door (5) is closed automatically under balance weight body (3) action of gravity at closing time.It is simple in structure, cost is low, save the energy.
Claims (1)
1, a kind of automatic closing device for sliding door is characterized in that it has flexible draw cord (1), has the stay cord leading block (2) that fixedly installs, and an end of stay cord (1) has balance weight body (3), and its other end has the connector (4) that is connected with sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710013253 CN101021124A (en) | 2007-01-18 | 2007-01-18 | Automatic closing device for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710013253 CN101021124A (en) | 2007-01-18 | 2007-01-18 | Automatic closing device for sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101021124A true CN101021124A (en) | 2007-08-22 |
Family
ID=38708993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710013253 Pending CN101021124A (en) | 2007-01-18 | 2007-01-18 | Automatic closing device for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101021124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184407A (en) * | 2018-11-09 | 2019-01-11 | 江南大学 | A kind of door engine and push-and-pull door component |
-
2007
- 2007-01-18 CN CN 200710013253 patent/CN101021124A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184407A (en) * | 2018-11-09 | 2019-01-11 | 江南大学 | A kind of door engine and push-and-pull door component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102900301B (en) | The Intelligent door body of shower house | |
| CN201334829Y (en) | Counterweight window | |
| CN102865007B (en) | Energy-saving method for automatically closing window in rainy days | |
| CN101021124A (en) | Automatic closing device for sliding door | |
| CN201011265Y (en) | Automatic closing device for sliding door | |
| CN201083067Y (en) | Double-opening double-closing linkage mobile door | |
| CN201452779U (en) | Sound control window curtain | |
| CN201793177U (en) | Medium-sized hopper assembly | |
| CN202767719U (en) | Door opener | |
| CN201691419U (en) | Travel suitcase with electric lifting draw bar | |
| CN205477295U (en) | Store up cabinet with over -and -under type blade door | |
| CN204402235U (en) | CIT is with the vent cabinet moving up and down form | |
| CN203540590U (en) | Superclean bench with window door capable of moving up and down in CIT (China Interventional Therapeutics) | |
| CN102953626A (en) | Gravity induction type automatic door | |
| CN209346582U (en) | Portable ultraviolet disinfectant chopstick box | |
| CN208567281U (en) | A kind of transmission device for refrigerator automatic opening and closing door | |
| CN202530312U (en) | Liftable electric airer | |
| CN2677770Y (en) | Timing fire door | |
| CN208658297U (en) | Liftable drawer | |
| CN108908222A (en) | Multi-functional stapler | |
| CN202189727U (en) | Contact power socket device | |
| CN201826668U (en) | Electric window | |
| CN2824767Y (en) | Optic controlled automatically switching window curtain | |
| CN201468506U (en) | Cabinet with easy pulling | |
| CN202997822U (en) | Curtain opening and closing motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070822 |