CN204960609U - Oven hinge - Google Patents
Oven hinge Download PDFInfo
- Publication number
- CN204960609U CN204960609U CN201520729047.1U CN201520729047U CN204960609U CN 204960609 U CN204960609 U CN 204960609U CN 201520729047 U CN201520729047 U CN 201520729047U CN 204960609 U CN204960609 U CN 204960609U
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- CN
- China
- Prior art keywords
- pin
- brace
- pulley
- ing rest
- travel
- 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
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Abstract
The utility model relates to a hinge, especially an oven hinge. The utility model provides a the utility model relates to an oven hinge comprises fixing base and shell subassembly two parts, the fixing base has a fluting, the shell subassembly still includes casing, movable support alive, pulley, torsional spring, extension spring, slip pin, fixed pin, connection piece, the connection piece with the mutual joint of slotting, the axle sleeve of connection piece lower part inserts the fixed orifices of casing bottom, and insert the fixed pin nail in the axle sleeve of connection piece lower part, live the movable support lower part the fixed orifices with the eccentric fixed orifices of connection piece is through fixed pin joint, the outside pin that slides is inserted in the hole at movable support top alive, extension spring one end is fixed on the outside pin that slides, the other end is fixed on the fixed pin on casing top.
Description
Technical field
The utility model relates to a kind of hinge, especially a kind of oven hinge.
Background technology
This type of oven hinge at present, exists following not enough.Baking box sealing performance is not good, makes the sealing ring of the compression oven inner container that oven door can not be very tight, thus make baking box at work the heat of its inside be easy to distribute, thus fail well to reach the function of environmental protection and energy saving.Life-span number of times is short, still can only reach 1 ten thousand to 1.2 ten thousand time at present, and there will be noise after hinge work a period of time.Feel of closing the door is not good, and it is little that oven door adds bullet angle, reduces the household electric product product quality such as baking box
The utility model, in order to overcome above-mentioned defect, has carried out useful improvement.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of oven hinge.
The purpose of this utility model is, by oven hinge of the present utility model, more existing hinge simplifies structure, and realizes the performances such as good seal, life-span growth, enhancing load-bearing.
To achieve these goals, the technical solution of the utility model is: the utility model relates to a kind of oven hinge, be made up of holder and casing assembly two parts, described holder has a fluting, described casing assembly has a connecting piece, described brace and the mutual clamping of described fluting, described brace and described holder are that detachable buckle is connected, it is characterized in that: described casing assembly also comprises housing, travel(l)ing rest, pulley, torsion spring, extension spring, sliding pin, fixing pin, the axle sleeve of described brace bottom inserts the fixing hole of described housing bottom, and fixing pin is inserted in the axle sleeve of described brace bottom, the fixing hole of described travel(l)ing rest bottom is connected by fixing pin with the eccentric fixing hole of described brace, slide outside pin is inserted in the hole at described travel(l)ing rest top, described slide outside pin coordinates with the kidney slot of described housing central section and realizes sliding, the long axis direction along described kidney slot of described travel(l)ing rest is made to do displacement, described extension spring one end is fixed on described slide outside pin, the other end is fixed on the fixing pin of described housing tip, described slide outside pin will draw described extension spring when moving up and down and stretch, loose slot and fixing hole is provided with in the middle part of described travel(l)ing rest, described torsion spring is fixed on internal fixtion hole by fixing pin, top is resisted against on described slide outside pin, torsion spring opening part is provided with two hooks, two hooks push down the internal slide pin of described loose slot, in the middle of described internal slide pin, pulley is set, pushes down described internal slide pin by the fixing twisting resistance produced of described torsion spring bias, thus make to be fixed on pulley on internal slide pin pressure downward all the time.
The beneficial effects of the utility model: this Novel practical hinge, on its sealing of guarantee, life-span, feel, load-bearing property basis, at utmost optimize internal construction, make its inner each parts give full play to its function.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present utility model;
Fig. 2 is assembled sectional view of the present utility model;
Fig. 3 is expansion front view of the present utility model;
Fig. 4 is folding front view of the present utility model;
Fig. 5 is lateral view of the present utility model;
Wherein, 1: fixing pin, 2: slide outside pin, 3: fixing pin, 4: holder, 5: extension spring, 6: kidney slot, 7: snap close, 8: brace, 9: axle sleeve, 10: holder, 11: fluting, 12, travel(l)ing rest, 13: loose slot, 14: extension spring, 15: fixing pin, 16: pulley, 17: internal slide pin, 18: fixing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment of the present utility model is with reference to shown in figure 1,2,3.
A kind of oven hinge, be made up of holder and casing assembly two parts, described holder has a fluting, described casing assembly has a connecting piece, described brace and the mutual clamping of described fluting, described brace and described holder are that detachable buckle is connected, it is characterized in that: described casing assembly also comprises housing, travel(l)ing rest, pulley, torsion spring, extension spring, sliding pin, fixing pin, the axle sleeve of described brace bottom inserts the fixing hole of described housing bottom, and fixing pin is inserted in the axle sleeve of described brace bottom, the fixing hole of described travel(l)ing rest bottom is connected by fixing pin with the eccentric fixing hole of described brace, slide outside pin is inserted in the hole at described travel(l)ing rest top, described slide outside pin coordinates with the kidney slot of described housing central section and realizes sliding, the long axis direction along described kidney slot of described travel(l)ing rest is made to do displacement, described extension spring one end is fixed on described slide outside pin, the other end is fixed on the fixing pin of described housing tip, described slide outside pin will draw described extension spring when moving up and down and stretch, loose slot and fixing hole is provided with in the middle part of described travel(l)ing rest, described torsion spring is fixed on internal fixtion hole by fixing pin, top is resisted against on described slide outside pin, torsion spring opening part is provided with two hooks, two hooks push down the internal slide pin of described loose slot, in the middle of described internal slide pin, pulley is set, pushes down described internal slide pin by the fixing twisting resistance produced of described torsion spring bias, thus make to be fixed on pulley on internal slide pin pressure downward all the time.
Further, described brace is provided with snap close, the top of described snap close snaps in the fluting in described holder, and locks described casing assembly and holder; When shell reaches certain angle with the outside rotary motion of brace, on its connecting sheet components snap close with brace fixing hole for axle center reversely rotates, the top of described snap close, against the fluting of described holder, can make described casing assembly entirety dismantle above described holder.
Further, described casing assembly for axle center is to inner rotary, draws described travel(l)ing rest to bottom offset, stretching extension spring with the fixing pin of described brace bottom.
Further, described pulley bears the downward pressure of described torsion spring, thus described pulley is contacted with the circular arc tangent plane of described brace, described circular arc tangent plane and pulley form Sidelong portion, and the motion that described casing assembly is inwardly rotated for axle center with the fixing pin of described brace bottom stops; When the contact point of described pulley and described brace circular arc is to peak, described pulley slides in described brace arc neck under automatically.
Further, in the middle part of described travel(l)ing rest, the outside swaging in both sides limits the position relationship of described travel(l)ing rest and described casing assembly, and two sections, the bottom circular arc of described travel(l)ing rest is segmented reinforcement swaging.
The concrete course of work of oven hinge is: when shell with (reference axis) of brace outwards rotary motion time, draw travel(l)ing rest to do to bottom offset simultaneously, this section moves directly traction extension spring mechanism and produces displacement along (groove) center, thus displacement extension spring produced discharges the energy storage of spring, counteracting is being opened the weight of different angles by oven door by this section of energy storage, thus reaches oven door physical efficiency in the arbitrarily angled pause function of opening angle.
When shell is with (reference axis) of brace inwardly rotary motion, when shell and holder angle form certain angle time, because pulley bears the downward pressure of torsion spring mechanism all the time, thus pulley is contacted with brace circular arc tangent plane, circular arc tangent plane and pulley form Sidelong portion, make shell along (reference axis) inwardly rotary motion stopping, extraneous promotion need be used, shell is facilitated to do inside spinning movement, the arrival traditional method of indicating the pronunciation of a Chinese character face boundary of pulley and brace top arc is made under the inertia of this section of active force, the arc surface of pulley and brace is made to form camlock, thus reach oven door lock sealing function.In the middle part of travel(l)ing rest, the outside swaging in both sides serves spacing travel(l)ing rest and shell position relation, and two sections, bottom circular arc segmented reinforcement swaging, this structure makes travel(l)ing rest greatly strengthen its intensity and tension rigidity, and improves product performance in application life and function.The solid hole of outer casing bottom reference axis adopts inside swaging again toward flanging mode, strengthens the position relationship of reference axis, greatly promotes the stability of product in Long-Time Service process.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. an oven hinge, be made up of holder and casing assembly two parts, described holder has a fluting, described casing assembly has a connecting piece, described brace and the mutual clamping of described fluting, described brace and described holder are that detachable buckle is connected, it is characterized in that: described casing assembly also comprises housing, travel(l)ing rest, pulley, torsion spring, extension spring, sliding pin, fixing pin, the axle sleeve of described brace bottom inserts the fixing hole of described housing bottom, and fixing pin is inserted in the axle sleeve of described brace bottom, the fixing hole of described travel(l)ing rest bottom is connected by fixing pin with the eccentric fixing hole of described brace, slide outside pin is inserted in the hole at described travel(l)ing rest top, described slide outside pin coordinates with the kidney slot of described housing central section and realizes sliding, the long axis direction along described kidney slot of described travel(l)ing rest is made to do displacement, described extension spring one end is fixed on described slide outside pin, the other end is fixed on the fixing pin of described housing tip, described slide outside pin will draw described extension spring when moving up and down and stretch, loose slot and fixing hole is provided with in the middle part of described travel(l)ing rest, described torsion spring is fixed on internal fixtion hole by fixing pin, top is resisted against on described slide outside pin, torsion spring opening part is provided with two hooks, two hooks push down the internal slide pin of described loose slot, in the middle of described internal slide pin, pulley is set, pushes down described internal slide pin by the fixing twisting resistance produced of described torsion spring bias, thus make to be fixed on pulley on internal slide pin pressure downward all the time.
2. oven hinge according to claim 1, is characterized in that: described brace is provided with snap close, and the top of described snap close snaps in the fluting in described holder, and locks described casing assembly and holder; When shell reaches certain angle with the outside rotary motion of brace, on its connecting sheet components snap close with brace fixing hole for axle center reversely rotates, the top of described snap close, against the fluting of described holder, can make described casing assembly entirety dismantle above described holder.
3. oven hinge according to claim 2, is characterized in that: described casing assembly for axle center is to inner rotary, draws described travel(l)ing rest to bottom offset, stretching extension spring with the fixing pin of described brace bottom.
4. oven hinge according to claim 3, it is characterized in that: described pulley bears the downward pressure of described torsion spring, thus described pulley is contacted with the circular arc tangent plane of described brace, described circular arc tangent plane and pulley form Sidelong portion, and the motion that described casing assembly is inwardly rotated for axle center with the fixing pin of described brace bottom stops; When the contact point of described pulley and described brace circular arc is to peak, described pulley slides in described brace arc neck under automatically.
5. oven hinge according to claim 4, is characterized in that: in the middle part of described travel(l)ing rest, the outside swaging in both sides limits the position relationship of described travel(l)ing rest and described casing assembly, and the bottom of described travel(l)ing rest is two sections of circular arc segmented reinforcement swagings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729047.1U CN204960609U (en) | 2015-09-18 | 2015-09-18 | Oven hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729047.1U CN204960609U (en) | 2015-09-18 | 2015-09-18 | Oven hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204960609U true CN204960609U (en) | 2016-01-13 |
Family
ID=55055682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729047.1U Expired - Fee Related CN204960609U (en) | 2015-09-18 | 2015-09-18 | Oven hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204960609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100470A (en) * | 2017-04-10 | 2017-08-29 | 广东星徽精密科技有限公司 | A kind of oven hinge easy for installation |
| US20220205295A1 (en) * | 2020-12-31 | 2022-06-30 | Whirlpool Corporation | Appliance door hinge assembly |
-
2015
- 2015-09-18 CN CN201520729047.1U patent/CN204960609U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100470A (en) * | 2017-04-10 | 2017-08-29 | 广东星徽精密科技有限公司 | A kind of oven hinge easy for installation |
| CN107100470B (en) * | 2017-04-10 | 2019-01-25 | 江苏星徽精密科技有限公司 | A kind of oven hinge easy for installation |
| US20220205295A1 (en) * | 2020-12-31 | 2022-06-30 | Whirlpool Corporation | Appliance door hinge assembly |
| US11377890B1 (en) * | 2020-12-31 | 2022-07-05 | Whirlpool Corporation | Appliance door hinge assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160918 |