CN101250976A - Engaged structure for telescopic gate sheet - Google Patents
Engaged structure for telescopic gate sheet Download PDFInfo
- Publication number
- CN101250976A CN101250976A CNA2008100257706A CN200810025770A CN101250976A CN 101250976 A CN101250976 A CN 101250976A CN A2008100257706 A CNA2008100257706 A CN A2008100257706A CN 200810025770 A CN200810025770 A CN 200810025770A CN 101250976 A CN101250976 A CN 101250976A
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- Prior art keywords
- door
- transverse link
- sheet
- column
- door body
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Abstract
The invention discloses a door plate meshing and coordinating structure for a telescopic door, comprising a plurality of door plates arranged in the telescopic doorframe body; the door plates are provided with transverse connecting rods; two ends of the transverse connecting rods are articulated with moveable post columns and door body post columns; the door body post columns are arranged on the telescopic doorframe body; the invention is characterized in that: the transverse connection rods are provided with racks; the connection ends of the racks and the door body post columns are provided with gears; the gears of transverse connection rods of two adjacent door plates occlude with each other; the transverse connection rods of two adjacent door plates are integrated into a whole through the moveable post columns. The door plates of the invention can be folded and unfolded at the same time, the door plates are stable after being unfolded, the structure is simple, economical and practical.
Description
Technical field
The present invention relates to the retractable door field, more particularly relate to the door sheet syndeton of retractable door.
Background technology
At present, the retractable door that occurs on the market is various informative, comparatively common have a Foldable telescopic door, be that a plurality of sheets directly are hinged, generally comprise the retractable door framework, be arranged on the door sheet in the framework, drive the nose assembly of retractable door motion, nose assembly and retractable door framework bottom are provided with ground-engaging wheel or road wheel, quantity is that door sheet and two width of three above odd numbers serve as that head and the tail are hinged for a half range door sheet of sheet width 1/2nd with half range door sheet, a length is set on each sheet equals a connecting rod of sheet width, connecting rod is hinged on the width center of the length center of connecting rod and door sheet with the door sheet, order is hinged between each connecting rod, make the door after stretching out that bigger plane be arranged, the covering property of door is good; The shortcoming of this structure is that a sheet expansion process does not have stationarity, not interlock between the door body, and the door sheet is difficult for changing when damaging.For this reason, people improve the door sheet syndeton of existing retractable door, in the door sheet of retractable door framework, transverse link up and down is set, the centre of transverse link links together by vertical rotating shaft up and down, the two ends of transverse link connect the both sides longitudinal rod respectively up and down, the longitudinal rod at transverse link and two ends constitutes scissors Four-link door chip architecture up and down, it is hinged in the hole of transverse link about the longitudinal rod of this structure penetrates, detachably can change separately, but because the node of two transverse links of the mutual superposition in the scissors Four-link door chip architecture is many, connect complexity, inconvenience is installed, cost is higher.
Summary of the invention
Purpose of the present invention is exactly a kind of not only sound construction that provides for the deficiency that solves prior art, easy accessibility, and the engaged structure for telescopic gate sheet of saving cost.
The present invention adopts following technical solution to realize above-mentioned purpose: a kind of engaged structure for telescopic gate sheet, comprise several sheets that are arranged in the retractable door framework, be connected with transverse link on the door sheet, the two ends of transverse link are hinged with removable column and door body column respectively, the retractable door framework mainly is made up of door body column, it is characterized in that: described transverse link is set to tooth bar, this tooth bar is provided with gear with the link of door body column, the mutual interlock of the gear of the transverse link of adjacent two sheets, the transverse link of adjacent two sheets is connected as a single entity by removable column.
As further specifying of such scheme, described tooth bar is provided with axial convex tendon, and the direction of motion of tooth bar is vertical mutually with the direction of motion of door sheet.
Described removable column penetrates in the hole of adjacent two transverse links hinged, be provided with wear-resistant sleeve between the hole of removable column and transverse link, wear-resistant sleeve is socketed on the removable column, is provided with the connecting rod positioner in the both sides of removable column and transverse link hinged place.
The transverse link of described adjacent two sheets is provided with gear with the link of door body column and removable column.
The centre of described door sheet is provided with stainless steel door body net sheet, and this stainless steel door body net sheet is made of the built-in bar section of stainless steel of frame in length and breadth, and transverse link is provided with fixed clip, the frame flexible connection of this fixed clip and stainless steel door body net sheet.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is: the present invention adopts the two ends of the transverse link on several sheets to be hinged with removable column and door body column respectively, and teeth are set at the link of transverse link and removable column, make that the mode by gears engaged is connected between adjacent two transverse links, a sheet can be folded and expansion synchronously, the folding of door sheet is stable, smooth more, the deficiencies in the prior art have been overcome effectively, and retractable door is simple in structure, low cost of manufacture, easy accessibility.
Description of drawings
Fig. 1 is the retractable door structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is a tooth bar meshing transmission structure schematic diagram of the present invention;
Fig. 5 is that retractable door sheet of the present invention launches the motion state schematic diagram;
Fig. 6 is a retractable door sheet folding movement view of the present invention.
Description of reference numerals: 1, retractable door framework 2, door sheet 3, transverse link 4, removable column 5, door body column 6, gear 7, axial convex tendon 8, door body net sheet
The specific embodiment
As Fig. 1～shown in Figure 6, a kind of engaged structure for telescopic gate sheet of the present invention, comprise several sheets 2 that are arranged in the retractable door framework 1, be connected with transverse link 3 on the door sheet 2, the two ends of transverse link 3 are hinged with removable column 4 and door body column 5 respectively, and retractable door framework 1 mainly is made up of door body column 5; Transverse link 3 is provided with tooth bar, and this tooth bar is provided with gear 6 with the link of door body column 5, the gear 6 mutual interlocks of the transverse link 3 of adjacent two sheets, and the transverse link 3 of adjacent two sheets 2 is connected as a single entity by removable column 4.In the present embodiment, tooth bar direction of motion A is vertical mutually with door sheet direction of motion B, to realize opening or closing of retractable door.Transverse link 3 is provided with axial convex tendon 7, to improve the intensity of the body of rod, removable column 4 penetrates in the hole of adjacent two transverse links 3 hinged, be provided with wear-resistant sleeve between the hole of removable column 4 and transverse link 3, wear-resistant sleeve is socketed on the removable column 4, is provided with the connecting rod positioner in the both sides of removable column 4 and transverse link 3 hinged places.The centre of door sheet 2 is provided with stainless steel door body net sheet 8, and this stainless steel door body net sheet 8 is made of the built-in bar section of stainless steel of frame in length and breadth, and transverse link 3 is provided with fixed clip, the frame flexible connection of this fixed clip and stainless steel door body net sheet.
More than shown only be preferred embodiment of the present invention, can not limit the present invention's interest field with this, described transverse link is except being provided with the gear at the link with door body column, can also gear also be set at link with mobile column, therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1, a kind of engaged structure for telescopic gate sheet, comprise several sheets that are arranged in the retractable door framework, be connected with transverse link on the door sheet, the two ends of transverse link are hinged with removable column and door body column respectively, the retractable door framework mainly is made up of door body column, it is characterized in that: described transverse link is set to tooth bar, this tooth bar is provided with gear with the link of door body column, the mutual interlock of the gear of the transverse link of adjacent two sheets, the transverse link of adjacent two sheets is connected as a single entity by removable column.
2, engaged structure for telescopic gate sheet according to claim 1 is characterized in that: described tooth bar is provided with axial convex tendon, and the direction of motion of tooth bar is vertical mutually with the direction of motion of door sheet.
3, engaged structure for telescopic gate sheet according to claim 1, it is characterized in that: described removable column penetrates in the hole of adjacent two transverse links hinged, be provided with wear-resistant sleeve between the hole of removable column and transverse link, wear-resistant sleeve is socketed on the removable column, is provided with the connecting rod positioner in the both sides of removable column and transverse link hinged place.
4, engaged structure for telescopic gate sheet according to claim 1 is characterized in that: the transverse link of described adjacent two sheets is provided with gear with the link of door body column and removable column.
5, engaged structure for telescopic gate sheet according to claim 1, it is characterized in that: the centre of described door sheet is provided with stainless steel door body net sheet, this stainless steel door body net sheet is made of the built-in bar section of stainless steel of frame in length and breadth, transverse link is provided with fixed clip, and the frame of this fixed clip and stainless steel door body net sheet flexibly connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100257706A CN100572739C (en) | 2008-01-11 | 2008-01-11 | Engaged structure for telescopic gate sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100257706A CN100572739C (en) | 2008-01-11 | 2008-01-11 | Engaged structure for telescopic gate sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101250976A true CN101250976A (en) | 2008-08-27 |
| CN100572739C CN100572739C (en) | 2009-12-23 |
Family
ID=39954553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008100257706A Expired - Fee Related CN100572739C (en) | 2008-01-11 | 2008-01-11 | Engaged structure for telescopic gate sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100572739C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129341A (en) * | 2020-09-03 | 2020-12-25 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
-
2008
- 2008-01-11 CN CNB2008100257706A patent/CN100572739C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129341A (en) * | 2020-09-03 | 2020-12-25 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
| CN112129341B (en) * | 2020-09-03 | 2022-04-12 | 重庆工商大学 | Security inspection device with monitoring function and convenient to maintain for intelligent supermarket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100572739C (en) | 2009-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091223 Termination date: 20160111 |