CN2758405Y - Mortise connected flat opening hinge - Google Patents
Mortise connected flat opening hinge Download PDFInfo
- Publication number
- CN2758405Y CN2758405Y CN 200520000313 CN200520000313U CN2758405Y CN 2758405 Y CN2758405 Y CN 2758405Y CN 200520000313 CN200520000313 CN 200520000313 CN 200520000313 U CN200520000313 U CN 200520000313U CN 2758405 Y CN2758405 Y CN 2758405Y
- Authority
- CN
- China
- Prior art keywords
- lock
- cushion block
- lock body
- swallow
- establish
- 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 - Lifetime
Links
- 241000397426 Centroberyx lineatus Species 0.000 claims description 20
- 238000009434 installation Methods 0.000 description 4
- 238000007665 sagging Methods 0.000 description 2
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- Hinges (AREA)
Abstract
The utility model relates to a tenon groove connecting flat opening hinge, which comprises a lock body, a lock cushion block, a pin shaft, a pin shaft hole, a shaft sleeve, screw nails and screw nail holes, wherein the lock body is provided with a dovetail lug boss, the lock cushion block is provided with a dovetail groove and the dovetail lug boss on the lock body is matched with the dovetail groove on the lock cushion block to use.
Description
The utility model relates to door and window with flat folding page or leaf.
Existing door and window comprises lock body with flat folding page or leaf, lock cushion block, bearing pin, pin shaft hole, axle sleeve, screw, screw hole, during use, the lock cushion block is installed in the door and window lock cushion block notch, and lock body is connected with screw with the lock cushion block, and its shortcoming is that screw is easily loosening, bonding strength is low, occurs the bar sagging problem when using for a long time.
The purpose of this utility model is: by between lock body and lock cushion block the tongue-and-groove syndeton being set, improve the bonding strength between lock body and lock cushion block, solve the bar sagging problem.
The tongue-and-groove that the utility model proposes connects flat folding page or leaf, comprise lock body, lock cushion block, bearing pin, pin shaft hole, axle sleeve, screw, screw hole, establish swallow-tail form boss or T shape boss on the lock body, establish swallow tail shaped slot or T-slot on the lock cushion block, the swallow-tail form boss matches with swallow tail shaped slot on the lock cushion block on the lock body, or T shape boss matches with T-slot on the lock cushion block on the lock body.During use, the lock cushion block that has swallow tail shaped slot is installed in the door and window lock cushion block notch, and the swallow-tail form boss on the lock body injects and locks in the cushion block swallow-tail form notch, and lock body links into an integrated entity with screw with the lock cushion block.The lock cushion block that has T-slot is installed in the door and window lock cushion block notch, and the T shape boss on the lock body injects in the lock cushion block T-slot mouth, and lock body links into an integrated entity with screw with the lock cushion block.
In heavier door and window, for increasing the support force of hinge for door and window, on the frame lock body, establish the back fixed station, establish screw hole on the fixed station, screw passes screw hole and is fixed on the doorframe and window frame section bar.
For increasing the flexibility of Switch for door and window, reduce the frictional resistance of bearing pin and shaft room, bearing pin and shaft room dress bearing.
The utility model has the advantages that: lock body is connected with tongue-and-groove with the lock cushion block, improves the bonding strength of hinge for door and window.
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the frame lock body end view drawing with the utility model feature.
Fig. 2 is the fixed station frame lock body end view drawing with the utility model feature.
Fig. 3 is the fan lock body end view drawing with the utility model feature.
Fig. 4 is the lock cushion block end view drawing with the utility model feature.
Fig. 5 is the frame lock body and lock cushion block installation drawing with the utility model feature.
Fig. 6 is the fixed station frame lock body and lock cushion block installation drawing with the utility model feature.
Embodiment 1:
Fig. 1 is a frame lock body end view drawing, and Fig. 2 is a fixed station frame lock body end view drawing, and Fig. 3 is a fan lock body end view drawing, Fig. 4 is a lock cushion block end view drawing, wherein: the 1st, frame lock body, the 2nd, swallow-tail form boss, the 3rd, lock shaft hole, the 4th, fixed station frame lock body, the 5th, swallow-tail form boss, the 6th, lock shaft hole, the 7th, fixed station, the 8th, fan lock body, the 9th, fan lock body swallow-tail form boss, the 10th, axle sleeve, the 11st, lock shaft hole, the 12nd, lock cushion block, the 13rd, lock cushion block dovetail groove.Fig. 5 is frame lock body and lock cushion block installation drawing, wherein: the 14th, frame lock cushion block notch, the 15th, fan lock cushion block notch, the 16th, screw, the 17th, hinge axis.During assembling, lock cushion block 12 is contained in frame lock cushion block notch 14 and the fan lock cushion block notch 15, frame lock body swallow-tail form boss 2 injects in the frame lock cushion block dovetail groove 13, fan lock body swallow-tail form boss 9 injects in the fan lock cushion block dovetail groove 13, with screw 16 frame lock body 1 is fixed on the frame lock cushion block 12, to fan lock body 8 with screw 16 and be fixed on the fan lock cushion block 12, frame lock body and fan lock body be fused with hinge axis 17.During door and window, lock body swallow-tail form boss and screw act on the lock cushion block that is fixed in the lock cushion block notch simultaneously, increase the intensity of hinge, and the frame lock body rotates around hinge axis with the fan lock body.
Embodiment 2:
Fig. 6 is fixed station frame lock body and lock cushion block installation drawing, wherein: the 18th, the fixed station screw.During assembling, to lock cushion block 12 is contained in respectively in frame lock cushion block notch 14 and the fan lock cushion block notch 15, frame lock body swallow-tail form boss 5 injects in the frame lock cushion block dovetail groove 13, fan lock body swallow-tail form boss 9 injects in the fan lock cushion block dovetail groove 13, with screw 16 fixed station frame lock body 4 is fixed on the frame lock cushion block 12, to fan lock body 8 with screw 16 and be fixed on the fan lock cushion block 12, fixed station screw 18 is fixed on frame lock body fixed station 7 on the doorframe and window frame section bar, with hinge axis 17 frame lock body and fan lock body is fused.During door and window, lock body swallow-tail form boss and screw act on the lock cushion block simultaneously, and the fixed station screw is fixed on the frame lock body on the doorframe and window frame section bar, increases the intensity of hinge, and the frame lock body rotates around hinge axis with the fan lock body.
Claims (4)
1, a kind of tongue-and-groove connects flat folding page or leaf, comprises lock body, lock cushion block, bearing pin, pin shaft hole, axle sleeve, screw, screw hole, it is characterized in that: establish the swallow-tail form boss on the lock body, establish swallow tail shaped slot on the lock cushion block, during assembling, the swallow-tail form boss injects on the lock cushion block and is used in the swallow tail shaped slot on the lock body.
2, tongue-and-groove as claimed in claim 1 connects flat folding page or leaf, it is characterized in that: establish T shape boss on the lock body, establish T-slot on the lock cushion block, during assembling, T shape boss injects on the lock cushion block and is used in the T-slot on the lock body.
3, tongue-and-groove as claimed in claim 1 connects flat folding page or leaf, it is characterized in that: establish the back fixed station on the frame lock body, establish screw hole on the fixed station.
4, tongue-and-groove as claimed in claim 1 connects flat folding page or leaf, it is characterized in that: bearing pin and shaft room dress bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000313 CN2758405Y (en) | 2005-01-07 | 2005-01-07 | Mortise connected flat opening hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520000313 CN2758405Y (en) | 2005-01-07 | 2005-01-07 | Mortise connected flat opening hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758405Y true CN2758405Y (en) | 2006-02-15 |
Family
ID=36078547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520000313 Expired - Lifetime CN2758405Y (en) | 2005-01-07 | 2005-01-07 | Mortise connected flat opening hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758405Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154174A (en) * | 2016-11-30 | 2019-01-04 | 宁波卡恩化工设备有限公司 | A kind of heavy hinge |
-
2005
- 2005-01-07 CN CN 200520000313 patent/CN2758405Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109154174A (en) * | 2016-11-30 | 2019-01-04 | 宁波卡恩化工设备有限公司 | A kind of heavy hinge |
| CN109154174B (en) * | 2016-11-30 | 2019-11-22 | 宁波卡恩化工设备有限公司 | A kind of heavy hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 101121 Beijing jiukeshu Tongzhou District Liyuan Town Street No. 120 Patentee address before: The three section of Heping District Shenyang city Liaoning province 110001 Ze street two No. two 6-3-2 |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 065301 Hebei province Dachang Xiadian Town Oriental villa 12 Building 2 unit 502 room Patentee after: Wang Guangwu Address before: 101121 Beijing jiukeshu Tongzhou District Liyuan Town Road No. 120 Patentee before: Wang Guangwu |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING JINGWUHONGDA BUILDING MATERIALS TECHNOLOGY Co.,Ltd. Assignor: Wang Guangwu Contract record no.: 2011110000015 Denomination of utility model: Mortise connected flat opening hinge Granted publication date: 20060215 License type: Exclusive License Record date: 20110315 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150107 Granted publication date: 20060215 |