CN2680809Y - High strength overlong sealed type hinge device - Google Patents
High strength overlong sealed type hinge device Download PDFInfo
- Publication number
- CN2680809Y CN2680809Y CN 03206853 CN03206853U CN2680809Y CN 2680809 Y CN2680809 Y CN 2680809Y CN 03206853 CN03206853 CN 03206853 CN 03206853 U CN03206853 U CN 03206853U CN 2680809 Y CN2680809 Y CN 2680809Y
- Authority
- CN
- China
- Prior art keywords
- high strength
- connection strap
- flexible sealing
- sealing connection
- link
- 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
Images
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model relates to a high strength overlong sealed type hinge device which comprises a connecting bar made of the high molecular flexible composite material and two connecting parts made of high strength glass fiber reinforced plastic or the aluminum alloy. The connecting bar has a prismatic bar-shaped structure, and the section shape of the connecting bar is dumbbell-shaped. The connecting parts are provided with a connecting seat hole corresponding to the cylindrical edge end of the connecting bar. Both edge ends of the flexible sealed connecting bar are respectively inlaid in the connecting seat hole of the two connecting parts so as to form a hinge device. The utility model not only makes the connected moving part realize the rotation in the range of 270 degrees, but also ensures that the connected moving part is completely sealed in the rotational and idle state. The utility model is used for the moving parts of various extension square cabins and the cabin (carriage) bodies of the extension vans. The applied length can be as long as the pre-connecting part, and as long as 12 meters or more, and in the idle state, the connecting part with each prolonged meter can bear 150 kg.
Description
Technical field
The utility model relates to the connector of a kind of expanded shelter and expansion van movable part hinge arrangement, particularly a kind of hinge means that is used for collapsible expanded shelter and expansion van movable part high-intensity and overlength and that can seal.
Background technology
At present, the common being seen hinge of known hinge means is metal construction, and the structure of this hinge is made up of an axle and two link.Subject matter is that the connecting portion of hinge is poorly sealed, because the shaft diameter of metal construction can not be too big, thereby weight capacity is limited, and the axial dimension of hinge can not be oversize.
The utility model content
For overcoming existing expanded shelter and expanding the deficiency that van movable part hinge means is poorly sealed, weight capacity is limited, axial dimension can not be oversize, the utility model provides a kind of new hinges device, is used for collapsible expanded shelter and expansion van movable part.Be the air-proof condition that can satisfy shelter, have higher weight capacity, but under static state every linear meter load-bearing 150kg, can prolong vertically, can reach 12 meters even longer integral hinge device.
The technical scheme that the utility model adopted is: a flexible sealing connection strap of being made by the Polymer Synthesizing flexible material, this flexible sealing connection strap is the uniform section list structure, columniform both sides end is arranged, its cross sectional shape is dumbbell shape, and this flexible sealing connection strap role just is equivalent to the axle of hinge means in the prior art.Each flexible sealing connection strap has the link of the uniform section list structure of two symmetric arrangement, end at each link all is provided with and the corresponding Connection Block of the cylindrical limit of flexible sealing connection strap end hole, the both sides end of flexible sealing connection strap just is embedded in the Connection Block hole of two links respectively, thereby is combined into hinge means.The link of link and flexible sealing connection strap, on one side it is the hypotenuse of 45 degree, its cross section is the isosceles right triangle shape.The other end at link has rectangular through slot, in order to being connected of parts to be connected.Link is made by high strength glass fiber reinforced plastic or aluminium alloys.The hinge means that this flexible sealing connection strap and link thereof are formed by connecting can overcome the existing deficiency that hinge means is poorly sealed, weight capacity is limited, axial dimension can not be oversize.
The beneficial effects of the utility model are, can solve the deficiency that hinge means is poorly sealed, weight capacity is limited, axial dimension can not be oversize of existing expanded shelter and expansion van, can make the movable part flip angle can reach 270 ° again, and guarantee that the realization when rotation and inactive state of link movable part seals fully, can infinitely prolong in theory simultaneously, the static every linear meter of weight capacity down can reach 150kg.Thereby realize the designing requirement of collapsible expanded shelter and expansion van movable part bit flipping, load-bearing and sealing.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is 180 ° of structural representations of the utility model.
Fig. 2 is the cross-sectional configuration figure of the utility model flexible sealing connection strap.
Fig. 3 is link cross-sectional configuration figure of the present utility model.
Fig. 4 is 90 ° of structural representations of the utility model.
Fig. 5 is 270 ° of structural representations of the utility model.
Shown in the figure, 1. flexible sealing connection strap, the 2. cylindrical limit of flexible sealing connection strap end, 3. link, 4. link Connection Block hole, 5. movable part (also be meant parts to be connected, be generally the cabin/envelope of various expanded shelters and expansion van).
The specific embodiment
As shown in Figure 1, two cylindrical limit ends 2 of flexible sealing connection strap 1 are separately fixed in the Connection Block hole 4 of link 3, and link 3 is bonding and fastening with movable part 5 again, and its cross dimensions equates, formed the sealing hinge arrangement.
As shown in Figure 2, flexible sealing connection strap 1 is the synthetic flexible material of high strength, the section configuration of the similar dumbbell of geometry of its section, and the protrusion position at two ends is cylindrical and size equates, forms the cylindrical limit of flexible sealing connection strap end 2.
Shown in Figure 3, link 3 its materials are the section bar that high strength glass fiber reinforced plastic or aluminium alloys are made, and link 3 is a 45 with the link of flexible sealing connection strap, and is provided with Connection Block hole 4, its purposes is to link together with being connected flexible sealing connection strap 1, forms hinge means.The other end of link 3 has rectangular through slot, and its port is bonding and be fastened on one with movable part 5 again.Movable part 5 typically refers to the cabin body sheet material of shelter, is to be made by sandwich boards sheet material, as the cabin plate of shelter.
Shown in Figure 4, because flexible sealing connection strap 1 is macromolecule composite and flexible material, its both sides end 2 is with after link 3 is connected, and the flexible sealing connection strap can adapt to and satisfy two movable parts 5 to carry out various angles and overturn in 270 ° of angular ranges.Structural representation when Fig. 4 is 90 ° of the utility model upsets.
Structural representation when Fig. 5 is 270 ° of the utility model upsets.
Cabin (railway carriage or compartment) the body movable part that this hinge arrangement is generally various expanded shelters and expansion van uses, and its length can be isometric with parts to be connected, can reach higher seal request and weight capacity.
Claims (5)
1, a kind of high strength overlength closed type hinge means, it is characterized in that a flexible sealing connection strap of making by the Polymer Synthesizing flexible material, this flexible sealing connection strap is the uniform section list structure, columniform both sides end is arranged, its cross sectional shape is dumbbell shape, this flexible sealing connection strap has the link of the uniform section list structure of two symmetric arrangement, end at each link all is provided with and the corresponding Connection Block of the cylindrical limit of flexible sealing connection strap end hole, the both sides end of flexible sealing connection strap just is embedded in the Connection Block hole of two links respectively, thereby is combined into hinge means.
2, high strength overlength closed type hinge means according to claim 1 is characterized in that the link of described link and flexible sealing connection strap, on one side it is the hypotenuses of 45 degree, its cross section is the isosceles right triangle shape.
3, high strength overlength closed type hinge means according to claim 1 and 2 is characterized in that having rectangular through slot at the other end of link.
4, high strength overlength closed type hinge means according to claim 3 is characterized in that described link made by high strength glass fiber reinforced plastic or aluminium alloys.
5, high strength overlength closed type hinge means according to claim 3 is characterized in that described flexible sealing connection strap is that the macromolecule flexible composite material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03206853 CN2680809Y (en) | 2003-06-26 | 2003-08-05 | High strength overlong sealed type hinge device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03266149.5 | 2003-06-26 | ||
| CN03266149 | 2003-06-26 | ||
| CN 03206853 CN2680809Y (en) | 2003-06-26 | 2003-08-05 | High strength overlong sealed type hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2680809Y true CN2680809Y (en) | 2005-02-23 |
Family
ID=34621041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03206853 Expired - Fee Related CN2680809Y (en) | 2003-06-26 | 2003-08-05 | High strength overlong sealed type hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2680809Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168456A (en) * | 2011-04-26 | 2011-08-31 | 镇江康飞机器制造有限公司 | Sealing device for hinged part between shelter wallboards |
| CN102182252A (en) * | 2011-04-26 | 2011-09-14 | 镇江康飞机器制造有限公司 | Sealing device at hinge joint of wall plate at bottom of cabin |
-
2003
- 2003-08-05 CN CN 03206853 patent/CN2680809Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168456A (en) * | 2011-04-26 | 2011-08-31 | 镇江康飞机器制造有限公司 | Sealing device for hinged part between shelter wallboards |
| CN102182252A (en) * | 2011-04-26 | 2011-09-14 | 镇江康飞机器制造有限公司 | Sealing device at hinge joint of wall plate at bottom of cabin |
| CN102168456B (en) * | 2011-04-26 | 2012-08-22 | 镇江康飞机器制造有限公司 | Sealing device for hinged part between shelter wallboards |
| CN102182252B (en) * | 2011-04-26 | 2013-03-20 | 镇江康飞机器制造有限公司 | Sealing device at hinge joint of wall plate at bottom of cabin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101033646A (en) | Reinforcement method for reinforced concrete beam plate | |
| CN2895844Y (en) | Sandwiched board connection structure | |
| CN102745324A (en) | Flexible coating | |
| CN2680809Y (en) | High strength overlong sealed type hinge device | |
| CN1254394A (en) | A structural member | |
| CN208248403U (en) | A kind of automobile-used damping device of electric three-wheel | |
| CN2844758Y (en) | Non-cold bridging frame of air conditioner set | |
| CN1939814A (en) | Connecting structure and method of wallboards for refrigerating container or coach | |
| EP4119743A1 (en) | Boom and working equipment | |
| CN2496570Y (en) | Hot-rolling special-shaped H-shaped steel | |
| CN2895307Y (en) | Folding box | |
| CN207725497U (en) | Vehicle section bar connector | |
| CN201086742Y (en) | Component for coupling side sheet and floor board of caravan | |
| CN103938725A (en) | Rotatable hinge pin support component, hinge pin support and space structural system | |
| CN2659223Y (en) | Honeycomb board plastic table with banding strip | |
| CN203439126U (en) | Refrigerator car | |
| CN2668786Y (en) | Sealing connection-bar for sealing hinge and connection joint | |
| CN210637166U (en) | Composite material X-shaped support for connecting carrier rocket fuel storage tank | |
| CN2830358Y (en) | Transient segamental rack of tower crane | |
| CN208515700U (en) | A kind of aluminium alloy extrusions suitable for body frame carrying | |
| CN2878272Y (en) | Connecting structure for container wallboard | |
| CN2633564Y (en) | Sandwich plate with polygonal lattice in middle area | |
| CN2788670Y (en) | Reinforced support frame structure | |
| CN205930946U (en) | Electric truck's carriage structure | |
| CN220486763U (en) | Plastic waterproof board externally-attached structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Kf Machine Co., Ltd. Assignor: Chen Xiaojun Contract fulfillment period: 2006.8.5 to 2013.8.4 Contract record no.: 2009320001195 Denomination of utility model: High strength overlong sealed type hinge device Granted publication date: 20050223 License type: Exclusive license Record date: 20090722 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.8.5 TO 2013.8.4; CHANGE OF CONTRACT Name of requester: ZHENJIANG KANGFEI MACHINE MANUFACTURING CO., LTD. Effective date: 20090722 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050223 Termination date: 20110805 |