CN202899851U - Energy-saving vertical hinged door hinge structure improvement - Google Patents
Energy-saving vertical hinged door hinge structure improvement Download PDFInfo
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- CN202899851U CN202899851U CN 201220558138 CN201220558138U CN202899851U CN 202899851 U CN202899851 U CN 202899851U CN 201220558138 CN201220558138 CN 201220558138 CN 201220558138 U CN201220558138 U CN 201220558138U CN 202899851 U CN202899851 U CN 202899851U
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Abstract
The utility model provides an energy-saving vertical hinged door hinge structure improvement. A hinge is composed of two hinge pieces with corresponding same shapes by utilizing clearance fit, the two hinge pieces are arranged up and down and sleeved outside a central spindle body, wherein the middle of the central spindle is provided with steps. One sides of the hinge pieces are cylinder-shaped tubular bodies, the other sides of the hinge pieces which are connected with the tubular bodies are plane bodies, a plurality of through holes are formed in the plane bodies, a screw penetrates through the through holes, and the two hinge pieces are respectively arranged on the inner leaf and the lateral side of an outer frame in a screw mode through the screw. The energy-saving vertical hinged door hinge structure improvement is characterized in that a hook-shaped fastening groove is formed in the lateral side of the inner leaf, a hook-shaped fastening hook is formed at the tail end of one hinge piece, and the hook-shaped fastening hook is arranged in the hook-shaped fastening groove. By combining the hook-shaped fastening groove and the hook-shaped fastening hook structure between the hinge pieces and the lateral side of the inner leaf, the hook-shaped fastening groove and the hook-shaped fastening hook structure can still play a role in connection and positioning even though the screw structure looses, and therefore the combination of the hook-shaped fastening groove and the hook-shaped fastening hook structure is more firm.
Description
Technical field
The utility model belongs to a kind of hinge structure, relates in particular to a kind of hinge structure for vertical hinged door, belongs to building structural member.
Background technology
Traditional door and window detachable hinge all is to adopt punch forming by sheet metal.Hinge axle one end adopts the interference fit riveting in the lower pin axis hole of hinge-blade, and the other end of mandrel adopts the matched in clearance empty set in the upper pin axis hole of another hinge of same hinge.Because the hinge mandrel is thinner, lack intensity, when this hinge was installed on the external-open door and window, the hinge mandrel was exposed to outside the door and window fully, and tiny mandrel and thin-walled pin axis hole can not play antitheft effect, exert oneself a little, can take out mandrel.In addition, this kind detachable hinge must divide again two kinds of left hinge and right hinges, is applicable to respectively on left inside door window and right outside door window and right inside door window and the left outside door window, gives identification is installed makes troubles.Moreover, the interference fit punch riveting of hinge hinge and mandrel, the up and down pin that can't guarantee hinge is in same axial line, so door and window in use, and the rotation that is installed in leaf of hinge on door and window and the doorframe and window frame and mandrel produces the noise of metal friction easily.So this kind hinge installation requirement is difficult to, otherwise the door and window of installing opening and closing naturally, have a strong impact on use function and the effect of door and window.
In order to address the above problem, new hinge structure had appearred afterwards, to adopt matched in clearance to be enclosed within middle mandrel axis body with step two identical shaped leaf of hinge of correspondence to rearrange up and down outward, one side of leaf of hinge is cylindric tubulose body, the opposite side of connecting tubular body is plane body, plane body is provided with some through holes, and screw passes the side that described through hole is arranged in door.If it is more of a specified duration that this structure is used, the matching loose between the screw of the side of screw and door, whole hinge is just no longer firm with the combination of door, the use function of impact door.And owing to door installation question, dimensional problem cause when having the gap between reveal limit and the hinge, hinge is also insecure after installing.
The utility model content
The utility model provides a kind of energy-saving casement door hinge architecture advances, and its purpose solves the shortcoming that prior art exists, and makes more firm and durable of the interior wing of hinge and energy-saving casement door and the combination between the housing.
The technical scheme that its technical problem that solves the utility model adopts is:
The improvement of energy-saving casement door hinge structure, hinge rearranges up and down outward for adopting matched in clearance to be enclosed within middle mandrel axis body with step two identical shaped leaf of hinge of correspondence, one side of leaf of hinge is cylindric tubulose body, the opposite side of leaf of hinge connecting tubular body is plane body, plane body is provided with some through holes, screw passes the side that described through hole is arranged in two leaf of hinge respectively interior wing and housing, it is characterized in that: the interior wing side is provided with hook-shaped binding groove, the end of a leaf of hinge is provided with hook-shaped fastening hook, and described hook-shaped fastening hook hook is located in the described hook-shaped binding groove.
Usefulness of the present utility model is:
The utility model is owing to combine with hook-shaped binding groove and hook-shaped fastening hook structure between leaf of hinge and interior wing side, even bolt structure occurs loosening, hook-shaped binding groove be connected the fastening hook structure and still can play the connection positioning action, thereby with the two in conjunction with more firm.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model exploded view.
The specific embodiment
As shown in Figure 1, hinge is with two leaf of hinge 1,3 that correspondence is identical shaped, adopts matched in clearance to be enclosed within middle mandrel 2 axis bodies with step 21 and rearranges up and down outward.
One side of leaf of hinge 1 is cylindric tubulose body 10, and the opposite side of connecting tubular body 10 is flag shape plane body 11, and plane body 11 is provided with some through holes 12, and the external diameter of the step 21 of mandrel 2 is identical with the external diameter of cylindric tubulose body 10.One side of leaf of hinge 3 is cylindric tubulose bodies 30, and the opposite side of connecting tubular body 30 is flag shape plane body 31, and plane body 31 is provided with some through holes 32, and the external diameter of the step 21 of mandrel 2 is identical with the external diameter of cylindric tubulose body 30.
The bore ends of the cylindric tubulose body 10 of leaf of hinge 1 is provided with gland 13.The bore ends of the cylindric tubulose body of leaf of hinge 3 is provided with gland 33.Gland 13 and gland 33 can stop the intrusion of dust and moisture rainwater in the hinge use procedure, prolong the application life of hinge.
Owing to be the energy-saving casement door, interior wing 4 and housing 5 are section bar, the side of the section bar of interior wing 4 is provided with hook-shaped binding groove 41 (being a rectangular groove shape structure), the end of the plane body 11 of leaf of hinge 1 is provided with hook-shaped fastening hook 14 (being a rectangular groove shape structure), after hook-shaped fastening hook 14 hooks were located in the hook-shaped binding groove 41, the through hole 12 that passes on the plane body 11 with screw 6 was fastened on leaf of hinge 1 on the side of interior wing 4.Be provided with hinge fastening block 8 between plane body 31 and the housing 5, leaf of hinge 3 be fastened on the housing 5 after passing through hole 32 on the plane body 31 and the through hole 81 on the hinge fastening block 8 with screw 7.
Hinge fastening block 8 plays the effect of pad, can select its thickness that leaf of hinge 3 can firmly be connected under different assemblage gaps from housing 5.
When the screw matching loose of screw 6 and interior wing 4, the structure that hook-shaped fastening hook 14 hooks are located in the hook-shaped binding groove 41 can guarantee that still the combination of leaf of hinge 1 and interior wing 4 is firm.
Obviously the utility model also is applicable to window construction.
Claims (1)
1. energy-saving casement door hinge architecture advances, hinge rearranges up and down outward for adopting matched in clearance to be enclosed within middle mandrel axis body with step two identical shaped leaf of hinge of correspondence, one side of leaf of hinge is cylindric tubulose body, the opposite side of leaf of hinge connecting tubular body is plane body, plane body is provided with some through holes, screw passes the side that described through hole is arranged in two leaf of hinge respectively interior wing and housing, it is characterized in that: the interior wing side is provided with hook-shaped binding groove, the end of a leaf of hinge is provided with hook-shaped fastening hook, and described hook-shaped fastening hook hook is located in the described hook-shaped binding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558138 CN202899851U (en) | 2012-10-24 | 2012-10-24 | Energy-saving vertical hinged door hinge structure improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558138 CN202899851U (en) | 2012-10-24 | 2012-10-24 | Energy-saving vertical hinged door hinge structure improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899851U true CN202899851U (en) | 2013-04-24 |
Family
ID=48120536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558138 Expired - Fee Related CN202899851U (en) | 2012-10-24 | 2012-10-24 | Energy-saving vertical hinged door hinge structure improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727676A (en) * | 2015-03-14 | 2015-06-24 | 陈超 | Heavy-load conical hinge |
-
2012
- 2012-10-24 CN CN 201220558138 patent/CN202899851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727676A (en) * | 2015-03-14 | 2015-06-24 | 陈超 | Heavy-load conical hinge |
| CN104727676B (en) * | 2015-03-14 | 2016-08-24 | 陈超 | A kind of heavy duty tapered hinge |
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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: 20130424 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |