CN203547311U - Adjustable linkage sheet structure of linkage door - Google Patents
Adjustable linkage sheet structure of linkage door Download PDFInfo
- Publication number
- CN203547311U CN203547311U CN201320700339.3U CN201320700339U CN203547311U CN 203547311 U CN203547311 U CN 203547311U CN 201320700339 U CN201320700339 U CN 201320700339U CN 203547311 U CN203547311 U CN 203547311U
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- CN
- China
- Prior art keywords
- linkage
- door
- guide
- guide shaft
- adjustable
- 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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Abstract
The utility model relates to an adjustable linkage sheet structure of a linkage door. The adjustable linkage sheet structure comprises a door frame, a door leaf and a plurality of linkage sheets, wherein a door handle is connected with the plurality of linkage sheets by a connection rod and can be used for driving the linkage sheets to do a reciprocating motion; the door leaf is provided with a guide shaft and the diameter of the end part of the guide shaft is less than that of the root of the guide shaft; a connection thread is arranged on the end part of the guide shaft; each linkage sheet is provided with a bolt hole; a guide pipe matched with the root of the guide shaft is arranged on one side of each bolt hole; each guide pipe is internally provided with a spring sleeved with the guide shaft; a thread end of the guide shaft stretches out from each bolt hole and is provided with an adjusting nut. The linkage sheets are tightly connected with the door frame by locking inclined wedges. Compared with the prior art, the adjustable linkage sheet structure has the advantages that a step is turned on the traditional guide shaft and the guide pipes of the linkage sheets are lengthened; one spring is additionally arranged. After the adjustable linkage sheet structure is used for a long time, the locking inclined wedges of the door are abraded to be thin; the linkage sheets are pressed by screwing the adjusting nut and the linkage sheets can realize an adjusting function under the effect of the elastic force of the spring. The adjustable linkage sheet structure of the linkage door is novel in structure and safe and reliable to use.
Description
Technical field
The utility model relates to the linkage of door, especially a kind of adjustable linkage piece structure for boats and ships linkage door.
Background technology
At present, the linkage door of boats and ships generally has single-grip to control and many handles control mode, by one hand-guided linkage door with respect to a plurality of hand-guided door, open more conveniently, speed is fast.But defect is the of long duration of use, the wedge of locking is a little after wear down, and bad adjusting, causes a not tight, thereby makes door lose water-tight function.
Utility model content
For the deficiency of above existing single-grip linkage door, the purpose of this utility model is to provide a kind of adjustable linkage piece structure of the linkage door with spring regulating device.
The purpose of this utility model is achieved by the following technical solution:
The adjustable linkage piece structure of linkage door, comprise doorframe, door leaf and be arranged on a plurality of linkage pieces on door leaf, door handle is connected with a plurality of linkage pieces by connecting rod, and can drive linkage piece reciprocating, described door leaf is provided with the axis of guide, the diameter of axis of guide end is less than the diameter of its root, axis of guide end is provided with connecting thread, in described linkage piece, have a bolt hole, one side of bolt hole is provided with the guide pipe suitable with described axis of guide root, in guide pipe, be provided with the spring that is set in the axis of guide, the end of thread of the axis of guide stretches out by the bolt hole of linkage piece, the described end of thread is provided with adjusting nut.
As optimal technical scheme of the present utility model, described linkage piece forms tight connection by locking wedge with doorframe.
As optimal technical scheme of the present utility model, between described door leaf and doorframe, be provided with weather strip.
The beneficial effects of the utility model are: with respect to prior art, the utility model, at the traditional direction axle step of having got on the bus, lengthens the guide pipe of linkage piece, and sets up a spring.After long-term use, after the locking wedge wear down of door, can be by tightening adjusting nut, by linkage piece, to pressing down, under the effect of spring force, linkage piece realizes adjustable function.The utility model novel structure, safe and reliable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the local enlarged diagram at B place in Fig. 2.
In figure: 1, door leaf, 2, doorframe, 3, linkage piece, 4, the axis of guide, 5, spring, 6, door handle, 7, locking wedge, 8, adjusting nut, 9, guide pipe.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, the adjustable linkage piece structure of linkage door, comprise doorframe 2, door leaf 1 and be arranged on a plurality of linkage pieces 3 on door leaf 1, door handle 6 is connected with a plurality of linkage pieces 3 by connecting rod, and can drive linkage piece 3 reciprocating, described door leaf 1 is provided with the axis of guide 4, the diameter of the axis of guide 4 ends is less than the diameter of its root, the axis of guide 4 ends are provided with connecting thread, in described linkage piece 3, have a bolt hole, one side of bolt hole is provided with the guide pipe 9 suitable with the described axis of guide 4 roots, in guide pipe 9, be provided with the spring 5 that is set in the axis of guide 4, the end of thread of the axis of guide 4 stretches out by the bolt hole of linkage piece 3, the end of thread is provided with adjusting nut 8.
In the present embodiment, described linkage piece 3 is connected with doorframe 2 by locking wedge 7, between door leaf 1 and doorframe 2, be provided with sealing joint strip, at closing time, door handle 6 drives linkage piece 3 to do the motion of certain angle by connecting rod, the free end of linkage piece 3 is combined closely with locking wedge 7, thereby door leaf 1 and doorframe 2 are compressed, and form waterproof sealing.
Claims (3)
1. the adjustable linkage piece structure of a linkage door, comprise doorframe, door leaf and be arranged on a plurality of linkage pieces on door leaf, door handle is connected with a plurality of linkage pieces by connecting rod, and can drive linkage piece reciprocating, it is characterized in that: described door leaf is provided with the axis of guide, the diameter of axis of guide end is less than the diameter of its root, axis of guide end is provided with connecting thread, in described linkage piece, have a bolt hole, one side of bolt hole is provided with the guide pipe suitable with described axis of guide root, in guide pipe, be provided with the spring that is set in the axis of guide, the end of thread of the axis of guide stretches out by the bolt hole of linkage piece, the described end of thread is provided with adjusting nut.
2. the adjustable linkage piece structure of linkage door according to claim 1, is characterized in that: described linkage piece forms tight connection by locking wedge with doorframe.
3. the adjustable linkage piece structure of linkage door according to claim 1 and 2, is characterized in that: between described door leaf and doorframe, be provided with weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700339.3U CN203547311U (en) | 2013-11-06 | 2013-11-06 | Adjustable linkage sheet structure of linkage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700339.3U CN203547311U (en) | 2013-11-06 | 2013-11-06 | Adjustable linkage sheet structure of linkage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547311U true CN203547311U (en) | 2014-04-16 |
Family
ID=50465444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700339.3U Expired - Fee Related CN203547311U (en) | 2013-11-06 | 2013-11-06 | Adjustable linkage sheet structure of linkage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253617A (en) * | 2018-07-26 | 2019-01-22 | 合肥三伍机械有限公司 | A kind of dryer air inlet being convenient for changing |
-
2013
- 2013-11-06 CN CN201320700339.3U patent/CN203547311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253617A (en) * | 2018-07-26 | 2019-01-22 | 合肥三伍机械有限公司 | A kind of dryer air inlet being convenient for changing |
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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: 20140416 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |