CN203285207U - Novel concealed hinge - Google Patents
Novel concealed hinge Download PDFInfo
- Publication number
- CN203285207U CN203285207U CN2013203048910U CN201320304891U CN203285207U CN 203285207 U CN203285207 U CN 203285207U CN 2013203048910 U CN2013203048910 U CN 2013203048910U CN 201320304891 U CN201320304891 U CN 201320304891U CN 203285207 U CN203285207 U CN 203285207U
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- Prior art keywords
- hinge
- junction plate
- seat
- plate
- novel built
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- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a novel concealed hinge. The novel concealed hinge comprises a hinge base which is connected with a door frame and a hinge lining plate which is connected with a door leaf, wherein the hinge base is internally provided with a hinge body; one end of the hinge body is hinged with the hinge base, and the other end of the hinge body is fixedly connected with the hinge lining plate; the hinge body is in a V shape formed by a first connecting plate and a second connecting plate; one end of the first connecting plate is provided with a steering shaft sleeve; at least two waist-shaped holes for connecting the second connecting plate with the hinge lining plate are formed in the second connecting plate. According to the novel concealed hinge, the hinge body is designed to be V-shaped and positioning sheets are additionally arranged at the two sides of the hinge body, so that an opening angle is enlarged effectively and the maximum opening angle can reach 180 degrees; besides, the two sides of the hinge base are provided with base lugs in which threaded holes are formed, so that the hinge is convenient to assemble and firm in connection, and the service life of the hinge is long.
Description
Technical field
The utility model relates to the connector of a kind of security door or entering house door, is specifically related to a kind of novel built-in hinge.
Background technology
Hinge claims again hinge, is used for connecting two objects, and allows the mechanical device that rotates between the two.The hinge bodies of the blind hinge of prior art is U-shaped design, and steering column jacket adopts the normotopia welding, but U-shaped hinge bodies and steering column jacket normotopia are directed, the defect that exists the steering angle limitation to be obstructed in opening process, opening angle in 100 °, is applied the door of this kind blind hinge, door leaf can not be pushed to larger angle, therefore, this kind hinge can not meeting the market requirement.
The utility model content
The utility model is intended to overcome the deficiencies in the prior art, provides that a kind of simple and compact for structure, opening angle is large, the novel built-in hinge of long service life.
The technical solution of the utility model is achieved in that
A kind of novel built-in hinge, comprise the hinge seat that is connected with doorframe and the hinge liner plate that is connected with door leaf, described hinge seat inside is provided with hinge bodies, one end and the described hinge seat of described hinge bodies are hinged, the other end and described hinge liner plate are affixed, described hinge bodies is the V font that is comprised of the first junction plate, the second junction plate, one end of described the first junction plate is provided with steering column jacket, described the second junction plate is provided with at least two mounting holes that are connected for described hinge liner plate, and described hinge liner plate is provided with slot.
Preferably, the angle between described the first junction plate and described the second junction plate is 55 °＜α＜65 °.
Preferably, be inserted with steering spindle in described steering column jacket, described hinge bodies is hinged by described steering spindle and described hinge seat, and the both sides of described hinge seat are provided with for the seat ear that is connected with described doorframe, and described seat ear is provided with screwed hole.
Preferably, described seat ear and described hinge seat are one-body molded.
Preferably, an end of described steering spindle is provided with the bearing pin locating hole, in described bearing pin locating hole, cottor pin is arranged.
Preferably, described mounting hole is 3.
Preferably, described the second junction plate comprises arc junction plate and straight flange junction plate, and described arc junction plate is between described the first junction plate and described straight flange junction plate, and the both sides of described the second junction plate are provided with spacer.
Preferably, a side of described hinge bodies and be arranged with locating ring on described steering spindle.Than prior art, the beneficial effects of the utility model are:
1, blind hinge of the present utility model, hinge bodies adopt the design of V font and in its both sides, set up spacer, have effectively increased opening angle, and maximum opening angle reaches 180 °;
2, blind hinge of the present utility model, the both sides of hinge seat arrange an ear, and a seat ear is provided with screwed hole, and is convenient for assembly and be connected firmly, long service life.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of novel built-in hinge of the present utility model;
Fig. 2 is the top view of a kind of novel built-in hinge in Fig. 1;
Fig. 3 is A-A cross section structure schematic diagram in Fig. 2;
Fig. 4 is the structural representation of hinge bodies in Fig. 1;
Fig. 5 is the use status architecture schematic diagram of a kind of blind hinge of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment that obtains, and all belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of novel built-in hinge of the present utility model, comprise the hinge seat 1 that is connected with doorframe and the hinge liner plate 2 that is connected with door leaf, and hinge seat inside is provided with hinge bodies 3, a wherein end and the hinge seat 1 of hinge bodies 3 are hinged, and the other end and hinge liner plate 2 are affixed.Hinge bodies 3 is the V font that is comprised of the first junction plate 31, the second junction plate 32, angle between the first junction plate 31 and the second junction plate 32 is 55 °＜α＜65 °, preferred α is 60 °, one end of the first junction plate 31 is provided with steering column jacket 33 integrated with it, the second junction plate 32 comprises arc junction plate 321 and straight flange junction plate 322, and arc junction plate 321 is between the first junction plate 31 and straight flange junction plate 322, and the both sides of the second junction plate 32 are provided with spacer 34.
Further, the both sides of hinge seat 1 are provided with for the seat ear 11 that is connected with doorframe, and the seat ear is provided with screwed hole 111, and seat ear 11 is one-body molded with hinge seat 1.Be inserted with steering spindle 4 in steering column jacket 33, hinge bodies 3 is hinged by steering spindle 4 and hinge seat 1, and an end of steering spindle 4 is provided with bearing pin locating hole 41, and cottor pin 5 is arranged in the bearing pin locating hole, to prevent steering spindle, deviates from steering column jacket.Further, a side of hinge bodies 3 and be arranged with locating ring 6 on steering spindle.
In conjunction with shown in Figure 4, the straight flange junction plate 322 on hinge bodies 3 is provided with at least two mounting holes 334 that are connected for hinge liner plate 2, in order to guarantee hinge bodies 3, with the firm of hinge liner plate 2, is connected, and mounting hole is 3; Further be provided with a plurality of slots 21 on hinge liner plate 2, when hinge liner plate 2 and hinge bodies 3 sliding process occurred between the two, hinge bodies slot 21 was used for holding the straight flange junction plate 322 of hinge bodies, to realize adjusting being connected between door leaf and hinge.Simultaneously, the hinge liner plate is provided with a plurality of connecting holes 22, plugs screw in use procedure in connecting hole 22 door leaf is fixedly connected with the hinge liner plate.
As shown in Figure 5, for the utility model uses the status architecture schematic diagram, in use procedure, door leaf drives hinge bodies 3 and is rotated along steering spindle 4, hinge liner plate 2 is connected by attachment screw 7 with hinge bodies 3, in rotary course, hinge liner plate 2 slides along attachment screw 7 between the two with hinge bodies 3.Because hinge bodies in the utility model adopts the design of V font and in its both sides, sets up spacer, effectively increased opening angle, maximum opening angle reaches 180 °.Blind hinge of the present utility model, convenient for assembly and in rotation process not reason door leaf weight issue cause the distortion of hinge, long service life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. novel built-in hinge, comprise the hinge seat that is connected with doorframe and the hinge liner plate that is connected with door leaf, described hinge seat inside is provided with hinge bodies, one end and the described hinge seat of described hinge bodies are hinged, the other end and described hinge liner plate are affixed, it is characterized in that, described hinge bodies is the V font that is comprised of the first junction plate, the second junction plate, one end of described the first junction plate is provided with steering column jacket, described the second junction plate is provided with at least two mounting holes that are connected for described hinge liner plate, and described hinge liner plate is provided with slot.
2. a kind of novel built-in hinge according to claim 1, is characterized in that, the angle between described the first junction plate and described the second junction plate is 55 °＜α＜65 °.
3. a kind of novel built-in hinge according to claim 2, it is characterized in that, be inserted with steering spindle in described steering column jacket, described hinge bodies is hinged by described steering spindle and described hinge seat, the both sides of described hinge seat are provided with for the seat ear that is connected with described doorframe, and described seat ear is provided with screwed hole.
4. a kind of novel built-in hinge according to claim 3, is characterized in that, described seat ear and described hinge seat are one-body molded.
5. a kind of novel built-in hinge according to claim 3, is characterized in that, an end of described steering spindle is provided with the bearing pin locating hole, in described bearing pin locating hole, cottor pin arranged.
6. a kind of novel built-in hinge according to claim 1, is characterized in that, described the second junction plate comprises arc junction plate and straight flange junction plate, and described arc junction plate is between described the first junction plate and described straight flange junction plate.
7. a kind of novel built-in hinge according to claim 6, is characterized in that, the both sides of described the second junction plate are provided with spacer.
8. a kind of novel built-in hinge according to claim 1, is characterized in that, described mounting hole is 3.
9. according to claim 2-8 described a kind of novel built-in hinges of any one, is characterized in that, a side of described hinge bodies and be arranged with locating ring on described steering spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203048910U CN203285207U (en) | 2013-05-29 | 2013-05-29 | Novel concealed hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203048910U CN203285207U (en) | 2013-05-29 | 2013-05-29 | Novel concealed hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285207U true CN203285207U (en) | 2013-11-13 |
Family
ID=49541578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203048910U Expired - Fee Related CN203285207U (en) | 2013-05-29 | 2013-05-29 | Novel concealed hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794619A (en) * | 2019-04-08 | 2020-10-20 | 王维昌 | A limitable hood hinge |
| CN112160661A (en) * | 2020-10-09 | 2021-01-01 | 胡日真 | A concealed hinge that can be positioned and adjusted |
-
2013
- 2013-05-29 CN CN2013203048910U patent/CN203285207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794619A (en) * | 2019-04-08 | 2020-10-20 | 王维昌 | A limitable hood hinge |
| CN112160661A (en) * | 2020-10-09 | 2021-01-01 | 胡日真 | A concealed hinge that can be positioned and adjusted |
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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: 20131113 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |