CN203669576U - Hinge and domestic electric appliance with same - Google Patents
Hinge and domestic electric appliance with same Download PDFInfo
- Publication number
- CN203669576U CN203669576U CN201320831189.XU CN201320831189U CN203669576U CN 203669576 U CN203669576 U CN 203669576U CN 201320831189 U CN201320831189 U CN 201320831189U CN 203669576 U CN203669576 U CN 203669576U
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- China
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- guide rail
- hinge
- rail bracket
- pull bar
- fixed mount
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Abstract
The utility model discloses a hinge and a domestic electric appliance with the same. The hinge comprises a supporting frame and a guide rail assembly, the guide rail assembly comprises a fixed support, a pull rod and a guide rail bracket, a guide rail is arranged on the guide rail bracket, the guide rail bracket is detachably installed on the supporting frame, the first end of the fixed support is pivotally connected with the first end of the guide rail bracket, the first end of the pull rod is pivotally connected with the fixed support, and the second end of the pull rod is movably matched with the guide rail along the guide rail. The hinge has the advantages of being convenient to install, high in assembly efficiency, low in labor cost and the like.
Description
Technical field
The utility model relates to a kind of hinge and has its household electrical appliance.
Background technology
Household electrical appliance in correlation technique, as micro-wave oven, its hinge generally includes fixed support and rail brackets, and fixed support and rail brackets are riveted together and form an entirety, inseparable.When assembling door of microwave oven, fixed support is arranged on fire door, then fire door is arranged on microwave oven body by rail brackets.The problem that this hinge exists is that inconvenience is installed, and wastes man-hour, and cost of labor is high.
Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.For this reason, an object of the present utility model is to propose a kind of hinge, and this hinge has the advantages such as easy for installation, efficiency of assembling is high, cost of labor is low.
Another object of the present utility model is to propose a kind of household electrical appliance with described hinge.
For achieving the above object, first aspect of the present utility model proposes a kind of hinge, described hinge comprises: bracing frame and guide assembly, described guide assembly comprises fixed mount, pull bar and guide rail bracket, described guide rail bracket is provided with guide rail, described guide rail bracket is removably mounted on support frame as described above, the first end of described fixed mount is connected pivotly with the first end of described guide rail bracket, the first end of described pull bar is connected pivotly with described fixed mount, and the second end of described pull bar coordinates with described guide rail movably along described guide rail.
According to hinge of the present utility model, by support frame as described above is set, and described guide rail bracket is removably mounted on support frame as described above, can realize removably connecting of described guide assembly and support frame as described above.Take micro-wave oven as example, in the time of assembling, can first described guide assembly be arranged on fire door by described fixed mount, support frame as described above is arranged on body of heater, then the guide rail bracket of described guide assembly is arranged on support frame as described above, completes the installation of body of heater and fire door.Fire door, by pivotable and the slip of described pull bar on described guide rail of the relatively described guide rail bracket of described fixed mount, is realized and being opened and closed.Because described guide assembly and support frame as described above are dismountable, can be by the separately assembling of described hinge, thus can conveniently install, and then can improve efficiency of assembling, reduce cost of labor.Therefore, there is the advantages such as easy for installation, efficiency of assembling is high, cost of labor is low according to hinge of the present utility model.
In addition, can also there is following additional technical characterictic according to hinge of the present utility model:
Described hinge also comprises spring, and the first end of described spring is connected with support frame as described above, and the second end of described spring is connected with the second end of described pull bar.Switch that like this can opposite house body plays certain buffering effect.
Support frame as described above is provided with the first hook away from one end of described fixed mount, and the second end of described pull bar is provided with the second hook, and the first end of described spring is connected with described the first hook, and the second end of described spring is connected with described the second hook.Can realize like this installation location of described spring.
Described guide rail is made up of the part on the upper edge of described guide rail bracket.Can form thus open guide rail.
The tilting section that the upper edge of described guide rail bracket comprises horizontal segment and joins with described horizontal segment, described guide rail is made up of described tilting section, the first end of described horizontal segment and described guide rail bracket is adjacent, described tilting section is inclined upwardly towards the direction of the second end of described guide rail bracket, between described horizontal segment and described tilting section, is provided with limited impression.Can realize thus described pull bar and be engaged in slidably on described guide rail, and described limited impression the restriction that can realize described pull bar moving range is set.
The second end of described pull bar is provided with along the rotatable roller of described guide rail, and described roller is provided with circumferential recess, and described guide rail is engaged in described circumferential recess.So not only can make the switch of a body more smooth and easy, and can reduce wearing and tearing.
Support frame as described above comprises substrate and from the upwardly extending riser of described substrate, the first end of the described fixed mount of vicinity of described riser is provided with first fold turn of bilge, second end away from described fixed mount of described riser is provided with the second bending part, described the second bending part is provided with hole, the second end of described guide rail bracket is provided with extension, described extension coordinates with described hole, and described guide rail bracket is supported on described first fold turn of bilge and the second bending part and described guide rail bracket and support frame as described above are connected by screw.The pre-determined bit that can realize thus, further facilitates installation.
Described extension is provided with the lug boss upwards extending for locate described guide rail bracket with respect to support frame as described above.Can further guarantee like this screw hole alignment, so that described hinge is easier for installation.
In described guide rail bracket, be provided with the guide groove of closed at both ends, described guide rail is made up of described guide groove, and the second end of described pull bar is provided with roller, and described roller is engaged in described guide groove movably.Can form so enclosed guide rail.
Second aspect of the present utility model proposes a kind of household electrical appliance, described household electrical appliance comprise body, door body and hinge, described door body is installed on described body by described hinge, described hinge is according to the hinge described in first aspect of the present utility model, the fixed mount of described hinge is installed on described door body, and the bracing frame of described hinge is installed on described body.
According to household electrical appliance of the present utility model, by utilize according to the hinge described in first aspect of the present utility model, have easy to assembly, production efficiency is high, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is according to the stereogram of the hinge of the utility model embodiment.
Fig. 2 is according to the structural representation of the hinge of the utility model embodiment.
Fig. 3 is according to the structural representation of the bracing frame of the hinge of the utility model embodiment.
Fig. 4 is according to the structural representation of the guide assembly of the hinge of the utility model embodiment.
Fig. 5 is according to the structural representation of the guide rail bracket of the hinge of the utility model embodiment.
Fig. 6 is according to the structural representation of the pull bar of the hinge of the utility model embodiment and roller.
Fig. 7 is according to the structural representation of the fixed mount of the hinge of the utility model embodiment.
Fig. 8 is according to the structural representation of the hinge of another embodiment of the utility model.
Fig. 9 is according to the structural representation of the guide rail bracket of the hinge of another embodiment of the utility model.
Reference numeral: hinge 10, bracing frame 100, substrate 110, the first hook 111, riser 120, first fold turn of bilge 121, the second bending part 122, guide assembly 200, fixed mount 210, pull bar 220, the second hook 223, roller 224, circumferential recess 225, reinforcing rib 226, guide rail bracket 230, guide rail 233, horizontal segment 234, tilting section 235, limited impression 236, extension 237, lug boss 238, guide groove 239.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe according to the hinge 10 of the utility model embodiment below with reference to Fig. 1-Fig. 9.As shown in Fig. 1-Fig. 9, comprise bracing frame 100 and guide assembly 200 according to the hinge 10 of the utility model embodiment.
According to the hinge 10 of the utility model embodiment, by bracing frame 100 is set, and guide rail bracket 230 is removably mounted on bracing frame 100, can realize removably connecting of guide assembly 200 and bracing frame 100.Take micro-wave oven as example, in the time of assembling, can first guide assembly 200 be arranged on fire door by fixed mount 210, bracing frame 100 is arranged on body of heater, then the guide rail bracket of guide assembly 200 230 is arranged on bracing frame 100, complete the installation of body of heater and fire door.Fire door, by pivotable and the slip of pull bar 220 on guide rail 233 of fixed mount 210 relative guide rail brackets 230, is realized and being opened and closed.Because guide assembly 200 is dismountable with bracing frame 100, hinge 10 separately can be assembled, thereby can conveniently be installed, and then can improve efficiency of assembling, reduction cost of labor.Therefore, there is the advantages such as easy for installation, efficiency of assembling is high, cost of labor is low according to the hinge 10 of the utility model embodiment.
Fig. 1-Fig. 5 shows according to the hinge 10 of a specific embodiment of the utility model.As Figure 1-Figure 5, bracing frame 100 can comprise substrate 110 and from the upwardly extending riser 120(of substrate 110 above-below direction as shown in the arrow A Fig. 1-Fig. 9), the first end of the contiguous fixed mount 210 of riser 120 can be provided with first fold turn of bilge 121, second end away from fixed mount 210 of riser 120 can be provided with the second bending part 122, guide rail bracket 230 can be supported on first fold turn of bilge 121 and the second bending part 122, so that guide rail bracket 230 is supported on bracing frame 100.
Further, on the second bending part 122, can be provided with hole, the second end of guide rail bracket 230 can be provided with extension 237, and extension 237 can coordinate with described hole, the Primary Location that realizes guide rail bracket 230 and bracing frame 100, is then connected by screw guide rail bracket 230 and bracing frame 100.
Can before mounting guide rail frame 230 and bracing frame 100, realize thus both pre-determined bit, make the screw hole alignment on guide rail bracket 230 and bracing frame 100, facilitate hold-down screw.Installation personnel only needs a hand just can complete in the time playing screw like this, thereby can further facilitate installation.
Further, as Figure 1-Figure 5, extension 237 can be provided with the lug boss 238 upwards extending for respect to bracing frame 100 positioning guide rail framves 230.In other words, on extension 237, can be provided with upwardly extending lug boss 238, when mounted, lug boss 238 can limit the relative position of bracing frame 100 and guide rail bracket 230, make guide rail bracket 230 be positioned at the predetermined installation site on bracing frame 100, further to guarantee both screw hole alignment, thereby can make the easier for installation of hinge 10.
In an embodiment of the present utility model, hinge 10 can also comprise spring (not shown), and the first end of described spring can be connected with bracing frame 100, and the second end of described spring can be connected with the second end of pull bar 220.By the described spring being connected with pull bar 220 with bracing frame 100 is respectively set, can utilize the elastic force of described spring, the switch of opposite house body plays certain buffering effect.
Particularly, as shown in Fig. 1-Fig. 6, Fig. 8 and Fig. 9, bracing frame 100 can be provided with the first hook 111 away from one end of fixed mount 210, the second end of pull bar 220 can be provided with the second hook 223, the first end of described spring can be connected with the first hook 111, and the second end of described spring can be connected with the second hook 223.Can utilize like this first hook 111 and the second hook 223 to realize the installation location of described spring, guarantee the reliability of described spring.
In a concrete example of the present invention, guide rail 233 can be open, can be also enclosed.
For example, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, guide rail 233 can be made up of the part on the upper edge of guide rail bracket 230, to form open guide rail.
Particularly, as shown in Figure 5, the upper edge of guide rail bracket 230 comprises tilting section 235 that can horizontal segment 234 and join with horizontal segment 234, guide rail 233 can be made up of tilting section 235, horizontal segment 234 can be adjacent with the first end of guide rail bracket 230, tilting section 235 can be inclined upwardly towards the direction of the second end of guide rail bracket 230, between horizontal segment 234 and tilting section 235, can be provided with limited impression 236.Can realize thus pull bar 220 is engaged on guide rail 233 slidably, and the shape of guide rail 233 can meet the door body being connected with guide assembly 200 and overturn in the scope of 0 degree to 90 degree, limited impression 236 the restriction that can realize pull bar 220 movings range is set, to prevent that pull bar 220 from skidding off guide rail 233.
Further, the second end of pull bar 220 can be provided with along the rotatable roller 224 of guide rail 233, and roller 224 can be provided with circumferential recess 225, and guide rail 233 can be engaged in circumferential recess 225.Can change the friction between pull bar 220 and guide rail bracket 230 into rolling friction by sliding friction like this, so not only can make the switch of a body more smooth and easy, and can reduce wearing and tearing, to improve the application life of hinge 10.
Again for example, guide rail 233 also can adopt enclosed construction, as shown in Figure 8 and Figure 9, the interior guide groove 239 that can be provided with closed at both ends of guide rail bracket 230, guide rail 233 is made up of guide groove 239, the second end of pull bar 220 is provided with roller 224, and roller 224 is engaged in guide groove 239 movably, and can realize the restriction of pull bar 220 movings range.Wherein, guide groove 239 can be configured to the structure that middle part opposite end raises up, to meet body upset between 0 degree and 90 degree.
Advantageously, on pull bar 220, can be provided with reinforcing rib 226, with the intensity of reinforced pull rod 220, avoid forming irregular gap between a body and the body of installation door body, prevent that the body from bumping with body in switching process.
The following describes according to the household electrical appliance of the utility model embodiment, described household electrical appliance comprise body, door body and hinge, described door body is installed on described body by described hinge, described hinge is the hinge 10 according to the utility model above-described embodiment, the fixed mount 210 of hinge 10 is installed on described door body, and the bracing frame 100 of hinge 10 is installed on described body.
According to the household electrical appliance of the utility model embodiment, by utilize according to the hinge 10 of the utility model above-described embodiment, have easy to assembly, production efficiency is high, low cost and other advantages.
Particularly, described household electrical appliance can be micro-wave oven.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this manual, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, specific features, structure, material or the feature of description can one or more embodiment in office or example in suitable mode combination.In addition, those skilled in the art can carry out combination and combination by the different embodiment that describe in this manual or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a hinge, it is characterized in that, comprise: bracing frame and guide assembly, described guide assembly comprises fixed mount, pull bar and guide rail bracket, described guide rail bracket is provided with guide rail, and described guide rail bracket is removably mounted on support frame as described above, and the first end of described fixed mount is connected pivotly with the first end of described guide rail bracket, the first end of described pull bar is connected pivotly with described fixed mount, and the second end of described pull bar coordinates with described guide rail movably along described guide rail.
2. hinge according to claim 1, is characterized in that, also comprises spring, and the first end of described spring is connected with support frame as described above, and the second end of described spring is connected with the second end of described pull bar.
3. hinge according to claim 2, it is characterized in that, support frame as described above is provided with the first hook away from one end of described fixed mount, the second end of described pull bar is provided with the second hook, the first end of described spring is connected with described the first hook, and the second end of described spring is connected with described the second hook.
4. hinge according to claim 1, is characterized in that, described guide rail is made up of the part on the upper edge of described guide rail bracket.
5. hinge according to claim 4, it is characterized in that, the tilting section that the upper edge of described guide rail bracket comprises horizontal segment and joins with described horizontal segment, described guide rail is made up of described tilting section, the first end of described horizontal segment and described guide rail bracket is adjacent, described tilting section is inclined upwardly towards the direction of the second end of described guide rail bracket, between described horizontal segment and described tilting section, is provided with limited impression.
6. hinge according to claim 4, is characterized in that, the second end of described pull bar is provided with along the rotatable roller of described guide rail, and described roller is provided with circumferential recess, and described guide rail is engaged in described circumferential recess.
7. according to the hinge described in any one in claim 1-6, it is characterized in that, support frame as described above comprises substrate and from the upwardly extending riser of described substrate, the first end of the described fixed mount of vicinity of described riser is provided with first fold turn of bilge, second end away from described fixed mount of described riser is provided with the second bending part, described the second bending part is provided with hole, the second end of described guide rail bracket is provided with extension, described extension coordinates with described hole, described guide rail bracket is supported on described first fold turn of bilge and the second bending part and described guide rail bracket and support frame as described above are connected by screw.
8. hinge according to claim 7, is characterized in that, described extension is provided with the lug boss upwards extending for locate described guide rail bracket with respect to support frame as described above.
9. hinge according to claim 1, is characterized in that, is provided with the guide groove of closed at both ends in described guide rail bracket, and described guide rail is made up of described guide groove, and the second end of described pull bar is provided with roller, and described roller is engaged in described guide groove movably.
10. household electrical appliance, it is characterized in that, comprise body, door body and hinge, described door body is installed on described body by described hinge, described hinge is according to the hinge described in any one in claim 1-9, the fixed mount of described hinge is installed on described door body, and the bracing frame of described hinge is installed on described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831189.XU CN203669576U (en) | 2013-12-16 | 2013-12-16 | Hinge and domestic electric appliance with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831189.XU CN203669576U (en) | 2013-12-16 | 2013-12-16 | Hinge and domestic electric appliance with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669576U true CN203669576U (en) | 2014-06-25 |
Family
ID=50965889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831189.XU Expired - Fee Related CN203669576U (en) | 2013-12-16 | 2013-12-16 | Hinge and domestic electric appliance with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979399A (en) * | 2017-06-01 | 2018-12-11 | 林鼎尧 | Hinge means |
-
2013
- 2013-12-16 CN CN201320831189.XU patent/CN203669576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979399A (en) * | 2017-06-01 | 2018-12-11 | 林鼎尧 | Hinge means |
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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: 20140625 Termination date: 20201216 |