CN204357241U - A kind of can wide-angle open baking box or micro-wave oven use door hinge - Google Patents
A kind of can wide-angle open baking box or micro-wave oven use door hinge Download PDFInfo
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- CN204357241U CN204357241U CN201420763232.8U CN201420763232U CN204357241U CN 204357241 U CN204357241 U CN 204357241U CN 201420763232 U CN201420763232 U CN 201420763232U CN 204357241 U CN204357241 U CN 204357241U
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Abstract
A kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: it comprises the supporting plate be connected and fixed with casing and the flap be fixedly connected with chamber door, supporting plate is provided with two, upper and lower distributing installation is on casing, the corresponding two pieces of supporting plates of flap descend two ends to be respectively provided with one piece of junction plate thereon, junction plate is provided with axis hole to coordinate with the rotating shaft on supporting plate, chamber door is arranged on casing swingably by this axis hole, described junction plate is provided with postive stop baffle and coordinates the maximum folding angle controlling chamber door with supporting plate.The beneficial effects of the utility model are: 1, chamber door is arranged on the supporting plate on casing by flap, can effectively to the support force of chamber door, make its structure more solid and reliable by lifting bracket plate.2, the braced structures that supporting plate is arranged to " 7 " shape can be moved outside the pin joint of chamber door and casing to greatest extent, makes it meet the instructions for use of thicker chamber door.
Description
Technical field
The utility model relates to the accessory that a kind of baking box or micro-wave oven use, specifically a kind of can the door hinge that uses of the baking box opened of wide-angle or micro-wave oven.
Background technology
As shown in Figure 7, it is the door hinge that baking box of the prior art or micro-wave oven use, and this door hinge is arranged on casing by its base portion 91, and chamber door offers mounting groove, the front end of hinge is provided with hinge 92 and stretches in the mounting groove of chamber door, and with the hinge hole abutting joint in it.Wherein, because chamber door has piecemeal activity track and hinge installation site to be in coincidence status when opening and closing, therefore need on hinge, offer empty avoiding district 93, usual empty avoiding district is centered by hinge 92, be arranged to fan-shaped or circular arc, this is in vacant state with regard to making the front end of hinge.If chamber door is thicker, the distance that hinge deviates from base portion is far away, so easily cause its support force poor, easily occurs bending and deformation in the use procedure in later stage.Simultaneously, what be subject to empty avoiding district 93 just offers size impact, if oven door to require that folding angle is greater than more than 90 °, the degree of depth that empty avoiding district offers just more strengthens, for ensureing the support force to oven door, existing oven hinge folding angle is generally less than 90 °, makes troubles to user operation baking box, is therefore necessary to do to improve further to prior art.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy to use, cost of production is low, and bearing capacity is strong, a kind of can the door hinge that uses of the baking box opened of wide-angle or micro-wave oven.
The utility model object realizes with the following methods: a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: it comprises the supporting plate be connected and fixed with casing and the flap be fixedly connected with chamber door, supporting plate is provided with two, upper and lower distributing installation is on casing, the corresponding two pieces of supporting plates of flap descend two ends to be respectively provided with one piece of junction plate thereon, junction plate is provided with axis hole to coordinate with the rotating shaft on supporting plate, chamber door is arranged on casing swingably by this axis hole, described junction plate is provided with postive stop baffle and coordinates the maximum folding angle controlling chamber door with supporting plate.
Described supporting plate in " 7 " font, its main part is provided with installing hole and interts and to fix with butt joint base in casing.
Described rotating shaft is arranged on the top of supporting plate, and the bottom of rotating shaft is provided with insulated column, produces empty avoiding district, avoid rubbing between the two after supporting plate and flap are assembled between the two.
Described postive stop baffle is arranged on the top of supporting plate, and the postive stop baffle on upper and lower two stands plate is extended towards opposite way.
Described supporting plate is provided with the limited impression coordinated with postive stop baffle, and when junction plate is around axis of rotation to maximum folding angle, postive stop baffle low pressure is in this limited impression.
Described postive stop baffle, junction plate and flap are one-body molded.
Reinforcing rib is provided with between described junction plate and flap.
The beneficial effects of the utility model are: 1, to have structure simple, easy to assembly for the utility model, and cost of production is low, and the market competitiveness is strong.2, chamber door is arranged on the supporting plate on casing by flap, can effectively to the support force of chamber door, make its structure more solid and reliable by lifting bracket plate.3, the braced structures that supporting plate is arranged to " 7 " shape can be moved outside the pin joint of chamber door and casing to greatest extent, makes it meet the instructions for use of thicker chamber door.4, event trace when chamber door rotates is little with the area overlapped between supporting plate, chamber door can be made to have larger folding angle, be user-friendly to.
Accompanying drawing explanation
Fig. 1,2 is the utility model structure and chamber door and casing assembly drawing.
Fig. 3 is that in the utility model, chamber door is in closed condition design sketch.
Fig. 4 is that in the utility model, chamber door is in open mode design sketch.
Fig. 5 is the utility model medium-height trestle plated construction schematic diagram.
Fig. 6 is articulated slab structural representation in the utility model.
Fig. 7 is the prior art structural representation of hinge.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: it comprises the supporting plate 2 be connected and fixed with casing 1 and the flap 4 be fixedly connected with chamber door 3, supporting plate 2 is provided with two, upper and lower distributing installation is on casing 1, the corresponding two pieces of supporting plates 2 of flap 4 descend two ends to be respectively provided with one piece of junction plate 5 thereon, junction plate 5 is provided with axis hole 6 to coordinate with the rotating shaft 7 on supporting plate 2, chamber door 3 is made to be arranged on casing 1 swingably by this axis hole 6, described junction plate 5 is provided with postive stop baffle 8 and coordinates the maximum folding angle controlling chamber door 3 with supporting plate 2.
Described supporting plate 2, in " 7 " font, its main part is provided with installing hole 21 and interts into fixing with butt joint base 11 in casing 1.
Described rotating shaft 7 is arranged on the top of supporting plate 2, and the bottom of rotating shaft 7 is provided with insulated column 71, produces empty avoiding district, avoid rubbing between the two after supporting plate 2 and flap 4 are assembled between the two.
Described postive stop baffle 8 is arranged on the top of supporting plate 2, and the postive stop baffle 8 on upper and lower two stands plate is extended towards opposite way.
Described supporting plate 2 is provided with the limited impression 81 coordinated with postive stop baffle 8, and when junction plate 5 turns to maximum folding angle around rotating shaft 7, postive stop baffle 8 low pressure is in this limited impression 81.
Described postive stop baffle 8, junction plate 5 and flap 4 are one-body molded.
Reinforcing rib 41 is provided with between described junction plate 5 and flap 4.
Operating principle: when assembling, first the junction plate on upper and lower two pieces of supporting plates and hinge plate is installed, hinge on junction plate is installed towards relative direction, articulated slab is limited between upper and lower two stands plate, then supporting plate is interted installing in casing, and assembled by screw with the butt joint base in it.
Wherein it should be noted that, owing to being be connected by the hinge 7 be located on supporting plate between articulated slab with supporting plate, and the lower end of hinge 7 is provided with insulated column 71, empty avoiding district is produced between the two after supporting plate 2 and flap 4 are assembled, avoid the junction plate on the direct articulated slab of supporting plate to contact, ensure to slide between the two smoothly.
Further, supporting plate in this case is arranged to " 7 " font, and with the junction plate on articulated slab with the use of, so pin joint between the two can outwards offset by greatest extent, oven door its end in opening procedure can not be clashed into casing, therefore applicable chamber door is thicker, the micro-wave oven that heat insulation effect has been followed or baking box use.
Further: the chamber door in this case is linked by articulated slab and casing, because articulated slab has larger area and support force, so it can ensure the support force to chamber door, it is avoided in use to deform.In addition, the design moved outside pin joint can also reduce the distance between pin joint and chamber door back side edge, make chamber door event trace face of its afterbody in moving process less, avoid clashing with hinge, therefore compared with conventional art, it has larger folding angle, baking box or the opening of micro-wave oven is opened completely, thus plays user-friendly object.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (7)
1. one kind can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: it comprises the supporting plate (2) be connected and fixed with casing (1) and the flap (4) be fixedly connected with chamber door (3), supporting plate (2) is provided with two, upper and lower distributing installation is on casing (1), the corresponding two pieces of supporting plates (2) of flap (4) descend two ends to be respectively provided with one piece of junction plate (5) thereon, junction plate (5) is provided with axis hole (6) to coordinate with the rotating shaft (7) on supporting plate (2), chamber door (3) is made to be arranged on casing (1) swingably by this axis hole (6), described junction plate (5) is provided with postive stop baffle (8) and coordinates the maximum folding angle controlling chamber door (3) with supporting plate (2).
2. according to claim 1 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: described supporting plate (2), in " 7 " font, its main part is provided with installing hole (21) and interts into fixing with butt joint base (11) in casing (1).
3. according to claim 1 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: described rotating shaft (7) is arranged on the top of supporting plate (2), and the bottom of rotating shaft (7) is provided with insulated column (71), produce empty avoiding district between the two after supporting plate (2) and flap (4) are assembled, avoid rubbing between the two.
4. according to claim 1 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: described postive stop baffle (8) is arranged on the top of supporting plate (2), and the postive stop baffle (8) on upper and lower two stands plate is extended towards opposite way.
5. according to any one of Claims 1-4 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: described supporting plate (2) is provided with the limited impression (81) coordinated with postive stop baffle (8), when junction plate (5) turns to maximum folding angle around rotating shaft (7), postive stop baffle (8) low pressure is in this limited impression (81).
6. according to claim 1 or 4 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: described postive stop baffle (8), junction plate (5) and flap (4) are one-body molded.
7. according to claim 1 a kind of can wide-angle open baking box or micro-wave oven use door hinge, it is characterized in that: between described junction plate (5) and flap (4), be provided with reinforcing rib (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763232.8U CN204357241U (en) | 2014-12-08 | 2014-12-08 | A kind of can wide-angle open baking box or micro-wave oven use door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763232.8U CN204357241U (en) | 2014-12-08 | 2014-12-08 | A kind of can wide-angle open baking box or micro-wave oven use door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204357241U true CN204357241U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763232.8U Active CN204357241U (en) | 2014-12-08 | 2014-12-08 | A kind of can wide-angle open baking box or micro-wave oven use door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204357241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757740A (en) * | 2016-04-09 | 2016-07-13 | 胡国衡 | Die-casting molding method of door hinge of baking oven or microwave oven |
-
2014
- 2014-12-08 CN CN201420763232.8U patent/CN204357241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757740A (en) * | 2016-04-09 | 2016-07-13 | 胡国衡 | Die-casting molding method of door hinge of baking oven or microwave oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 528322 Guangdong Province, Foshan city Shunde District Leliu Town Fuan Industrial Zone Road, No. 6. Patentee after: Foshan city Shunde District Norwich Electrical Appliance Co. Ltd. Address before: 528300 Guangdong province Foshan city Shunde District Daliang Street Road 8 No. 302 Lianping Patentee before: Hu Guoheng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220309 Address after: 528300 Guangdong province Foshan city Shunde District Daliang Street Road 8 No. 302 Lianping Patentee after: Hu Guoheng Address before: 528322 No.6 Lian'an Road, Fu'an Industrial Zone, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE NUOWEI ELECTRIC Co.,Ltd. |