CN105133979A - Oven door hinge - Google Patents
Oven door hinge Download PDFInfo
- Publication number
- CN105133979A CN105133979A CN201510583132.6A CN201510583132A CN105133979A CN 105133979 A CN105133979 A CN 105133979A CN 201510583132 A CN201510583132 A CN 201510583132A CN 105133979 A CN105133979 A CN 105133979A
- Authority
- CN
- China
- Prior art keywords
- oven door
- rotating shaft
- door hinge
- installing rack
- sleeve
- 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.)
- Granted
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- Hinges (AREA)
- Electric Ovens (AREA)
Abstract
The invention discloses an oven door hinge which comprises an installation frame. A rotating shaft used for being connected with an oven door is rotationally connected with the lower end of the installation frame. A first installation plate is arranged the upper end of the installation frame, a reset spring is connected below the first installation plate, and the lower end of the reset spring is provided with a hook. A sleeve is installed on the rotating shaft, a lug plate matched with the hook and a lug located opposite to the lug plate are arranged on the sleeve, and the installation frame is further provided with a second installation palate located above the rotating shaft. A limiting screw is connected to the second installation plate, and the lug can rotate to the position where the lug is in butt joint with the lower end of the limiting screw. By means of the door hinge, the oven door is closed and resets stably, fierce colliding is avoided, and the oven door hinge is safer and more durable.
Description
Technical field
The present invention relates to a kind of oven door hinge.
Background technology
Along with social development, the cooking culture of people becomes increasingly abundant, and modern more and more hankers after baking food and adds western-style cake, the spreading of bread, and the use of baking oven is increasingly extensive.General baking oven is all the oven door being provided with lower turning type in front, and traditional oven door hinge connects a spring in the bottom of oven door side, and the other end of spring is connected on baking oven, and spring is obliquely installed.The state lower spring amount of tension opened at oven door is very large, and its pulling force is also comparatively large, therefore the oven door meeting sharp impacts baking oven when closing oven door, producing noise even causes oven door to be out of shape, and spring significantly stretches for a long time, shrinks, and easily ruptures, and affects functional performance.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of oven door hinge, pulling force is little, resets steadily, safer durable.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of oven door hinge, include installing rack, described installing rack lower end is connected with the rotating shaft for connecting oven door rotationally, described installing rack upper end is provided with the first installing plate, back-moving spring is connected below described first installing plate, described back-moving spring lower end is provided with hook, described rotating shaft is provided with sleeve, described sleeve is provided with and links up with adaptive otic placode with described and be positioned at the journal stirrup on otic placode opposite, described installing rack is also provided with the second installing plate be positioned at above described rotating shaft, described second installing plate is connected with stop screw, described journal stirrup can be turned to the position abutted with described stop screw lower end.
As the improvement of technique scheme, described sleeve comprises upper bush and lower sleeve, be provided with the semicircle groove with described rotating shaft adaptation in the middle part of described upper bush and lower sleeve, the semicircle groove center of described upper bush is provided with circular hole, described rotating shaft is provided with the projection of mating with described circular hole.
As the further improvement of technique scheme, described upper bush and lower sleeve two ends are bolted to connection.
Further, described installing rack adopts angle bar to make, and installing rack is provided with two windows, forms described first installing plate, the second installing plate after the iron plate bending of digging out in described two windows.
Further, described rotating shaft one end of stretching out outside installing rack is provided with the square plate for installing oven door.
Further, described installing rack is provided with the screw hole for being fixedly connected with.
The invention has the beneficial effects as follows: oven door is opened and driven axis of rotation, axis of rotation to be stretched back-moving spring by otic placode, because back-moving spring is vertically arranged and otic placode rotational travel is little, back-moving spring amount of tension is less, and pulling force is moderate, the closing process stability of rotation of oven door, velocity of rotation is comparatively slow, alleviates the collision of oven door and baking oven, avoids producing impact noise, also oven door can be prevented to be out of shape because of shock, to improve application life; Back-moving spring amount of tension is little, not easy fracture, improves the application life of door hinge.The present invention's practicality rational in infrastructure, easy to use, safety durable, cost of production is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1, Fig. 2 are structural representations of the present invention;
Fig. 3, Fig. 4 are the structural representations of middle sleeve of the present invention;
Fig. 5 is the structural representation of shaft of the present invention;
Fig. 6 is using state schematic diagram of the present invention.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 6, a kind of oven door hinge, include installing rack 1, described installing rack 1 lower end is connected with the rotating shaft 2 for connecting oven door rotationally, described installing rack 1 upper end is provided with the first installing plate 3, back-moving spring 4 is connected below described first installing plate 3, described back-moving spring 4 lower end is provided with hook 5, described rotating shaft 2 is provided with sleeve 6, described sleeve 6 is provided with and the otic placode 601 of described hook 5 adaptation and the journal stirrup 602 being positioned at otic placode 601 opposite, described installing rack 1 is also provided with the second installing plate 7 be positioned at above described rotating shaft 2, described second installing plate 7 is connected with stop screw 8, described journal stirrup 602 can be turned to the position abutted with described stop screw 8 lower end.Adopt said structure, oven door is connected in rotating shaft 2, and during unlatching, oven door drives rotating shaft 2 to rotate, and the position changing otic placode 601 is rotated in rotating shaft 2, and owing to linking up with 5 hooks on otic placode 601, thus back-moving spring 4 is elongated; When closing oven door, only need one to push away gently, oven door will slowly automatically be closed under the pulling force effect of back-moving spring 4.Because otic placode 601 is near the shaft axis of oven door, its less back-moving spring 4 of adding of stroke distances turning over 90 ° is in vertical state substantially, thus back-moving spring 4 amount of tension is very little, pulling force is also less, therefore rotate comparatively steady when oven door is closed under back-moving spring 4 drives, the collision of oven door and baking oven is little, avoids producing impact noise, and oven door can not be out of shape and improve application life; Back-moving spring 4 deformation is little, not easy fracture, durable in use; Under the state that oven door is opened, journal stirrup 602 can be turned to the position abutted with stop screw 8 lower end, the upper-lower position of adjustment stop screw 8, i.e. the unlatching amplitude of adjustable oven door.
In the present embodiment, preferably, described sleeve 6 comprises upper bush 61 and lower sleeve 62, the semicircle groove with described rotating shaft 2 adaptation is provided with in the middle part of described upper bush 61 and lower sleeve 62, the semicircle groove center of described upper bush 61 is provided with circular hole 611, described rotating shaft 2 is provided with the projection 201 of mating with described circular hole 611.Preferably, described upper bush 61 is bolted to connection with lower sleeve 62 two ends.Adopt said structure, be fastened in rotating shaft 2 during assembling by upper bush 61 and lower sleeve 62, adjustment circular hole 611 aligns protruding 201, the bolt of locking both sides, and assembling is quick, and structure is simple, and upper bush 61 and lower sleeve 62 are processed simple and easy, and cost is low.
In the present embodiment, preferably, described installing rack 1 adopts angle bar to make, and installing rack 1 is provided with two windows 101, forms described first installing plate 3, second installing plate 7 after the iron plate bending of digging out in described two windows 101.Adopt angle bar fabrication and installation frame 1, draw materials easily, cost is low; Make the first installing plate 3, second installing plate 7 by the iron plate adopting cutout window 101 to produce, process simple and easy, quick, raise the efficiency.
In the present embodiment, preferably, described rotating shaft 2 one end of stretching out outside installing rack 1 is provided with the square plate 202 for installing oven door.Oven door can be welded on square plate 202, also can be fixed by the mode of clamping, easy for installation.
In the present embodiment, preferably, described installing rack 1 is provided with the screw hole 102 for being fixedly connected with.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (6)
1. an oven door hinge, it is characterized in that: include installing rack (1), described installing rack (1) lower end is connected with the rotating shaft (2) for connecting oven door rotationally, described installing rack (1) upper end is provided with the first installing plate (3), described first installing plate (3) below connects back-moving spring (4), described back-moving spring (4) lower end is provided with hook (5), described rotating shaft (2) is provided with sleeve (6), described sleeve (6) is provided with the otic placode (601) adaptive with described hook (5) and is positioned at the journal stirrup (602) on otic placode (601) opposite, described installing rack (1) is also provided with the second installing plate (7) being positioned at described rotating shaft (2) top, described second installing plate (7) is connected with stop screw (8), described journal stirrup (602) can be turned to the position abutted with described stop screw (8) lower end.
2. a kind of oven door hinge according to claim 1, it is characterized in that: described sleeve (6) comprises upper bush (61) and lower sleeve (62), described upper bush (61) is provided with the semicircle groove adaptive with described rotating shaft (2) with lower sleeve (62) middle part, the semicircle groove center of described upper bush (61) is provided with circular hole (611), described rotating shaft (2) is provided with the projection (201) of mating with described circular hole (611).
3. a kind of oven door hinge according to claim 2, is characterized in that: described upper bush (61) and lower sleeve (62) two ends are bolted to connection.
4. a kind of oven door hinge according to claim 1, it is characterized in that: described installing rack (1) adopts angle bar to make, installing rack (1) is provided with two windows (101), after the iron plate bending of digging out in described two windows (101), forms described first installing plate (3), the second installing plate (7).
5. a kind of oven door hinge according to claim 1, is characterized in that: described rotating shaft (2) is stretched out installing rack (1) one end outward and is provided with square plate (202) for installing oven door.
6. a kind of oven door hinge according to claim 1, is characterized in that: described installing rack (1) is provided with the screw hole (102) for being fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583132.6A CN105133979B (en) | 2015-09-14 | 2015-09-14 | Oven door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583132.6A CN105133979B (en) | 2015-09-14 | 2015-09-14 | Oven door hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105133979A true CN105133979A (en) | 2015-12-09 |
| CN105133979B CN105133979B (en) | 2017-03-22 |
Family
ID=54719520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510583132.6A Expired - Fee Related CN105133979B (en) | 2015-09-14 | 2015-09-14 | Oven door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105133979B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824148A1 (en) * | 1997-05-30 | 1998-12-03 | Brera Cerniere S R I | Hinge system for drop-down oven doors |
| US20030056328A1 (en) * | 2001-09-27 | 2003-03-27 | Mansfield Assemblies Co. | Dampened hinge system for appliance door |
| US20060053589A1 (en) * | 2004-09-14 | 2006-03-16 | Marco Vanini | Door hinge |
| US20110017191A1 (en) * | 2009-07-21 | 2011-01-27 | Mansfield Assemblies Co. | Slow open and/or slow close hinge assembly and hinge system |
| CN202284425U (en) * | 2011-10-26 | 2012-06-27 | 潘少萍 | Box body hinge assembly |
| CN203188748U (en) * | 2013-04-02 | 2013-09-11 | 桑能实业(上海)有限公司 | Hinge used for oven |
| CN204960604U (en) * | 2015-09-14 | 2016-01-13 | 开平派格恒昌厨具实业有限公司 | Oven hinge |
-
2015
- 2015-09-14 CN CN201510583132.6A patent/CN105133979B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19824148A1 (en) * | 1997-05-30 | 1998-12-03 | Brera Cerniere S R I | Hinge system for drop-down oven doors |
| US20030056328A1 (en) * | 2001-09-27 | 2003-03-27 | Mansfield Assemblies Co. | Dampened hinge system for appliance door |
| US20060053589A1 (en) * | 2004-09-14 | 2006-03-16 | Marco Vanini | Door hinge |
| US20110017191A1 (en) * | 2009-07-21 | 2011-01-27 | Mansfield Assemblies Co. | Slow open and/or slow close hinge assembly and hinge system |
| CN202284425U (en) * | 2011-10-26 | 2012-06-27 | 潘少萍 | Box body hinge assembly |
| CN203188748U (en) * | 2013-04-02 | 2013-09-11 | 桑能实业(上海)有限公司 | Hinge used for oven |
| CN204960604U (en) * | 2015-09-14 | 2016-01-13 | 开平派格恒昌厨具实业有限公司 | Oven hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133979B (en) | 2017-03-22 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210914 |