CN105133979B - Oven door hinge - Google Patents
Oven door hinge Download PDFInfo
- Publication number
- CN105133979B CN105133979B CN201510583132.6A CN201510583132A CN105133979B CN 105133979 B CN105133979 B CN 105133979B CN 201510583132 A CN201510583132 A CN 201510583132A CN 105133979 B CN105133979 B CN 105133979B
- Authority
- CN
- China
- Prior art keywords
- oven door
- rotating shaft
- door hinge
- installing rack
- installing
- 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
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
With social development, the cooking culture of people becomes increasingly abundant, and modern is increasingly keen to baking food and adds
Western-style cake, bread spread, and the use of oven is increasingly extensive.General oven is all that front is provided with the oven of lower turning type
Door, traditional oven door hinge are to connect a spring in the bottom of oven door side, and the other end of spring is connected on oven,
Spring is obliquely installed.In the state of oven door is opened, spring elongation amount is very big, and its pulling force is also larger, therefore is closing oven door
When oven door can sharp impacts oven, produce noise even result in oven door deformation, and spring for a long time significantly stretching, shrink,
It is easily broken off, affects performance.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention to provide a kind of oven door hinge, pulling force is little, resets steady, more pacifies
It is complete durable.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of oven door hinge, includes installing rack, and the installing rack lower end has been rotatably coupled for connecting oven
The rotating shaft of door, the installing rack upper end is provided with the first installing plate, connects back-moving spring below first installing plate, described multiple
Position lower spring end is provided with hook, is provided with sleeve in the rotating shaft, is provided with and the ear linked up with and be adapted on the sleeve
Plate and the journal stirrup positioned at otic placode opposite, the installing rack are additionally provided with the second installing plate above the rotating shaft, described
Stop screw is connected with second installing plate, and the journal stirrup can be turned to the position abutted with the stop screw lower end.
Used as the improvement of above-mentioned technical proposal, the sleeve includes upper bush and lower sleeve, the upper bush and lower sleeve
Middle part is provided with the semicircle groove being adapted to the rotating shaft, and the semicircle groove of the upper bush is provided centrally with circular hole, described turn
The projection matched with the circular hole is provided with axle.
Used as the further improvement of above-mentioned technical proposal, the upper bush is bolted to connection with lower sleeve two ends.
Further, the installing rack is made using angle bar, is provided with two windows, described two windows and digs on installing rack
First installing plate, the second installing plate are formed after the iron plate bending for going out.
Further, one end that the rotating shaft is stretched out outside installing rack is provided with the square plate for installing oven door.
Further, the screw hole for being fixedly connected is provided with the installing rack.
The invention has the beneficial effects as follows：Oven door is opened and drives axis of rotation, and axis of rotation stretches reset bullet by otic placode
Spring, as 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, oven door
Closing process stability of rotation, velocity of rotation is slower, mitigates the collision of oven door and oven, it is to avoid produces impact noise, also may be used
Prevent oven door from deforming because of shock, improve service life；Back-moving spring amount of tension is little, not easy fracture, improves making for door hinge
Use the life-span.Present configuration is reasonable and practical, easy to use, safety durable, low production cost.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1, Fig. 2 are the 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 rotating shaft in the present invention；
Fig. 6 is the use state schematic diagram of the present invention.
Specific embodiment
With reference to Fig. 1 ~ Fig. 6, a kind of oven door hinge includes installing rack 1, and 1 lower end of the installing rack is rotatably coupled
There is the rotating shaft 2 for connecting oven door, 1 upper end of the installing rack is provided with the first installing plate 3, below first installing plate 3
Connection back-moving spring 4,4 lower end of the back-moving spring is provided with hook 5, is provided with sleeve 6, on the sleeve 6 in the rotating shaft 2
The otic placode 601 and the journal stirrup 602 positioned at 601 opposite of otic placode being adapted to the hook 5 is provided with, the installing rack 1 also sets up
The second installing plate 7 having above the rotating shaft 2, is connected with stop screw 8, the journal stirrup 602 on second installing plate 7
Can be turned to the position abutted with 8 lower end of the stop screw.Using said structure, oven door is connected in rotating shaft 2, during unlatching
Oven door drives rotating shaft 2 to rotate, and rotating shaft 2 rotates the position for changing otic placode 601, as hook 5 is hooked on otic placode 601, thus it is multiple
Position spring 4 is elongated；When closing oven door, only need gently one to push away, oven door will be slowly under the pulling force effect of back-moving spring 4
It is automatically switched off.As otic placode 601 is near the shaft axis of oven door, the stroke distances which turns over 90 ° are less along with back-moving spring 4
It is substantially at vertical state, thus 4 amount of tension very little of back-moving spring, pulling force is also less, therefore oven door is in 4 band of back-moving spring
Dynamic lower to rotate more steady when closing, oven door is little with the collision of oven, it is to avoid generation impact noise, and oven door will not deform and carry
High service life；4 deformation of back-moving spring is little, not easy fracture, durable in use；In the state of oven door is opened, journal stirrup 602 can turn
The position abutted with 8 lower end of stop screw is moved, the upper-lower position of stop screw 8 is adjusted, you can the unlatching width of adjustment oven door
Degree.
In the present embodiment, it is preferred that the sleeve 6 includes upper bush 61 and lower sleeve 62, and the upper bush 61 is with
The semicircle groove being adapted to the rotating shaft 2 is provided with the middle part of sleeve 62, and the semicircle groove of the upper bush 61 is provided centrally with circle
Hole 611, is provided with the projection 201 matched with the circular hole 611 in the rotating shaft 2.Preferably, the upper bush 61 and lower sleeve
62 two ends are bolted to connection.Using said structure, upper bush 61 and lower sleeve 62 are fastened in rotating shaft 2 during assembling,
Adjustment circular hole 611 aligns raised 201, locks the bolt of both sides, assembles quick, simple structure, upper bush 61 and lower sleeve
62 processing are simple, low cost.
In the present embodiment, it is preferred that the installing rack 1 is made using angle bar, is provided with two windows on installing rack 1
101, first installing plate 3, the second installing plate 7 is formed after the iron plate bending dug out in described two windows 101.Using angle bar
Fabrication and installation frame 1, draws materials easily, low cost；First installing plate 3, second is made by the iron plate produced using cutout window 101
Installing plate 7, processing are simple, quick, improve efficiency.
In the present embodiment, it is preferred that the rotating shaft 2 is stretched out the one end outside installing rack 1 and is provided with for installing oven door
Square plate 202.Oven door can be welded on square plate 202, it is also possible to fixed by way of clamping, easy for installation.
In the present embodiment, it is preferred that on the installing rack 1, be provided with the screw hole 102 for being fixedly connected.
The above, simply better embodiment of the invention, but the present invention is not limited to above-described embodiment, as long as
Which reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (6)
1. a kind of oven door hinge, it is characterised in that：Include installing rack（1）, the installing rack（1）Lower end is rotatably coupled
There is the rotating shaft for connecting oven door（2）, the installing rack（1）Upper end is provided with the first installing plate（3）, first installing plate
（3）Lower section connection back-moving spring（4）, the back-moving spring（4）Lower end is provided with hook（5）, the rotating shaft（2）On set is installed
Cylinder（6）, the sleeve（6）On be provided with and the hook（5）The otic placode of adaptation（601）And it is located at otic placode（601）Opposite
Journal stirrup（602）, the installing rack（1）It is additionally provided with positioned at the rotating shaft（2）Second installing plate of top（7）, second peace
Dress plate（7）On be connected with stop screw（8）, the journal stirrup（602）Can be turned to and the stop screw（8）The position that lower end abuts
Put.
2. a kind of oven door hinge according to claim 1, it is characterised in that：The sleeve（6）Including upper bush（61）
With lower sleeve（62）, the upper bush（61）With lower sleeve（62）Middle part is provided with and the rotating shaft（2）The semicircle groove of adaptation,
The upper bush（61）Semicircle groove be provided centrally with circular hole（611）, the rotating shaft（2）On be provided with and the circular hole
（611）The projection of matching（201）.
3. a kind of oven door hinge according to claim 2, it is characterised in that：The upper bush（61）With lower sleeve（62）
Two ends are bolted to connection.
4. a kind of oven door hinge according to claim 1, it is characterised in that：The installing rack（1）Made using angle bar,
Installing rack（1）On be provided with two windows（101）, described two windows（101）Described the is formed after the iron plate bending inside dug out
One installing plate（3）, the second installing plate（7）.
5. a kind of oven door hinge according to claim 1, it is characterised in that：The rotating shaft（2）Stretch out installing rack（1）Outward
One end be provided with the square plate for installing oven door（202）.
6. a kind of oven door hinge according to claim 1, it is characterised in that：The installing rack（1）On be provided with for
The screw hole being fixedly connected（102）.
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 CN105133979A (en) | 2015-12-09 |
| CN105133979B true 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) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1292053B1 (en) * | 1997-05-30 | 1999-01-25 | Brera Cerniere Srl | HINGE FOR OVEN DOORS FOR ELECTRIC, GAS, MICROWAVE OR SIMILAR COOKERS |
| US6789293B2 (en) * | 2001-09-27 | 2004-09-14 | Mansfield Assemblies Co. | Dampened hinge system for appliance door |
| ITBO20040566A1 (en) * | 2004-09-14 | 2004-12-14 | Nuova Star Spa | HINGE FOR DOORS OR DOORS |
| US8925542B2 (en) * | 2009-07-21 | 2015-01-06 | 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN105133979A (en) | 2015-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |