CN105020261A - Spring pin shaft and cooking appliance - Google Patents
Spring pin shaft and cooking appliance Download PDFInfo
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- CN105020261A CN105020261A CN201410161641.5A CN201410161641A CN105020261A CN 105020261 A CN105020261 A CN 105020261A CN 201410161641 A CN201410161641 A CN 201410161641A CN 105020261 A CN105020261 A CN 105020261A
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- shaft
- pin shaft
- hinging shaft
- hinging
- elastic
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Abstract
The invention provides a spring pin shaft and a cooking appliance. The spring pin shaft is used for articulating a cooking appliance body and a cooking appliance cover body, the spring pin shaft comprises a spring piece and an articulated shaft, wherein one end of the articulated shaft is connected with the spring piece, the spring pin shaft body has a certain deformation range, and the spring pin shaft can be compressed or stretched under the action of an external force; along with the compressing or stretching of the spring piece, the articulated shaft can move along the axial direction of the articulated shaft, and the spring pin shaft is simple in composition and structure and easy to produce and manufacture; the articulated shaft is used for articulating the cooking appliance body and the cooking appliance cover body; the moving location of the articulated shaft is controlled by virtue of the external force, so that the spring pin shaft is assembled on the cooking appliance and can be disassembled from the cooking appliance. The installation and disassembly of the spring pin shaft are quite convenient, the production assembly efficiency of the cooking appliance can be improved, the time for producing and assembling the cooking appliance is reduced and the production cost is lowered.
Description
Technical field
The present invention relates to domestic cooking appliance field, more specifically, relate to a kind of elastic pin shaft and a kind of cooking apparatus comprising this elastic pin shaft.
Background technique
Cooking pot kind in existing market has a lot, for electric cooker, electric cooker product in existing market, pot lid and pot body generally adopt hinged Placement, be specially use metal bearing pin or bearing pin screw to realize through axis hole and the axis hole of pot body of pot lid both are hinged.
But when using metal bearing pin or bearing pin screw assembles through the axis hole of pot lid and the axis hole of pot body, need to be reserved with space required when metal bearing pin or bearing pin screw penetrate, add manufacture difficulty and the time needed for manufacture, after metal bearing pin or bearing pin screw are fit into position, need to install other parts fix the position of metal bearing pin and hide the top of metal bearing pin, bearing pin screw then needs to use nut to complete assembling, with the position of fixed pin shaft screw, these assembling modes all need multiple part to coordinate, structure is comparatively complicated, assemble cumbersome, manufacturing efficiency is not high.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, the invention provides a kind of structure simple, be easy to manufacture, easy-to-install elastic pin shaft.
The object of another aspect of the present invention is, provides a kind of cooking apparatus comprising this elastic pin shaft, and this cooking apparatus is easy to production and assembly, has higher manufacturing efficiency.
For achieving the above object, the embodiment of one aspect of the invention provides a kind of elastic pin shaft, and for the body of cooking apparatus and the hinged of lid, described elastic pin shaft comprises elastic component and hinging shaft; One end of described hinging shaft is connected with described elastic component, and with the compression of described elastic component or stretching, described hinging shaft can move along its axis; Described hinging shaft is used for body and the lid of hinged described cooking apparatus.
Elastic pin shaft provided by the invention is provided with elastic component, therefore elastic pin shaft body is provided with certain deformation range, the elastic component of elastic pin shaft can be compressed or be stretched under the effect of external force, thus hinging shaft axially the moving back and forth at hinging shaft in drive elastic pin shaft, the mobile position of hinging shaft is then controlled by external force, can be assemblied on cooking apparatus, or unload by cooking apparatus, therefore, the installation and removal of elastic pin shaft are all very convenient, and the composition structure of this elastic pin shaft itself simple, be easy to manufacture.
In addition, the elastic pin shaft in above-described embodiment provided by the invention can also have following additional technical feature:
According to one embodiment of present invention, described hinging shaft comprises the first hinging shaft and the second hinging shaft; Described first hinging shaft and the second hinging shaft lay respectively at the both sides of described elastic component, the axis of described first hinging shaft and the second hinging shaft parallels, and described first hinging shaft is connected with described elastic component respectively with one end of the second hinging shaft and both the other ends towards the opposite.
According to one embodiment of present invention, described first hinging shaft and described second hinging shaft are symmetricly set on the both sides of described elastic component, and described first hinging shaft and the second hinging shaft are positioned on same axis.
According to one embodiment of present invention, described elastic component is spring or shell fragment.
According to one embodiment of present invention, described elastic component is the shell fragment in " W " shape, and described first hinging shaft and the second hinging shaft are fixedly connected with two free ends of " W " shape shell fragment respectively.
According to one embodiment of present invention, described elastic component is the shell fragment in " W " shape, and described " W " shape elastic component is that elastic material is made in its bending place, and other parts are that non-elastic material is made.
According to one embodiment of present invention, described elastic component and described hinging shaft are metalwork or working of plastics, or one is metalwork, another is working of plastics.
The embodiment of another aspect of the present invention provides a kind of cooking apparatus, comprise body and open/cover lid on the body, also include the elastic pin shaft as described in above-mentioned any embodiment, described lid is on the body hinged by described elastic pin shaft.
Lid is hinged on body by use one elastic pin shaft by this cooking apparatus, elastic pin shaft is easy to be installed on cooking apparatus or from cooking apparatus and unloads, make the hinge portion structure of cooking apparatus more simple, be easier to the manufacturing and the production and assembly of cooking apparatus, improve the packaging efficiency of cooking apparatus, thus improve manufacturing efficiency, reduce cost of production of knowing clearly.
According to one embodiment of present invention, described cooking apparatus is electric cooker, described body is pot body, described lid is pot lid, described pot body is provided with two first axis holes, described pot covers the first axis hole described in corresponding two and is provided with two second axis holes, and described elastic pin shaft comprises hinging shaft described in two, hinging shaft described in two is each passed through the second axis hole described in the first axis hole and two described in two, and the elastic component of described elastic pin shaft is described in two described in first axis hole and two between second axis hole.
According to one embodiment of present invention, the first axis hole described in two is positioned on same axis, and the second axis hole described in two is positioned on same axis, and hinging shaft described in two is also positioned on same axis.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the cooking apparatus according to one embodiment of the invention;
Fig. 2 is the sectional structure schematic diagram in the cooking apparatus A-A face shown in Fig. 1;
Fig. 3 is the cooking apparatus Elastic bearing pin shown in Fig. 2 by the sectional structure schematic diagram in the A-A face after compressing;
Fig. 4 is the perspective view of the cooking apparatus Elastic bearing pin shown in Fig. 2;
Fig. 5 is the three-dimensional structure schematic diagram of pot body according to one embodiment of the invention;
Fig. 6 is the three-dimensional structure schematic diagram of pot lid according to one embodiment of the invention.
Wherein, the corresponding relation in Fig. 1 to Fig. 6 between reference character and component names is:
1 elastic pin shaft, 11 elastic components, 12 hinging shafts, 121 first hinging shafts, 122 second hinging shafts, 2 cooking apparatus, 21 pot bodies, 211 first axis holes, 22 pot lids, 221 second axis holes.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Embodiment one:
As shown in Figure 1, Figure 2 and Figure 4, a kind of elastic pin shaft 1 provided according to some embodiments of the invention, for the body of cooking apparatus 2 and the hinged of lid, described elastic pin shaft 1 comprises elastic component 11 and hinging shaft 12; One end of described hinging shaft 12 is connected with described elastic component 11, and with the compression of described elastic component 11 or stretching, described hinging shaft 12 can move along its axis; Described hinging shaft 12 is for the body of hinged described cooking apparatus 2 and lid.
Elastic pin shaft provided by the invention is provided with elastic component, therefore elastic pin shaft body is provided with certain deformation range, as shown in Figure 3, the elastic component of elastic pin shaft can be compressed or be stretched under the effect of external force, thus hinging shaft axially the moving back and forth at hinging shaft in drive elastic pin shaft, the mobile position of hinging shaft is then controlled by external force, can be assemblied on cooking apparatus, or unload by cooking apparatus, therefore, the installation and removal of elastic pin shaft are all very convenient, and elastic pin shaft structure of the present invention simple, be easy to manufacture.
In one embodiment of the invention, as shown in Figure 2 and Figure 4, described hinging shaft 12 comprises the first hinging shaft 121 and the second hinging shaft 122; Described first hinging shaft 121 and the second hinging shaft 122 lay respectively at the both sides of described elastic component 11, the axis of described first hinging shaft 121 and the second hinging shaft 122 parallels, and described first hinging shaft 121 is connected with described elastic component 11 respectively with one end of the second hinging shaft 122 and both the other ends towards the opposite.
Particularly, as shown in Figure 2 and Figure 4, described first hinging shaft 121 and described second hinging shaft 122 are symmetricly set on the both sides of described elastic component 11, and described first hinging shaft 121 and the second hinging shaft 122 are positioned on same axis.
First hinging shaft and the second hinging shaft lay respectively at the both sides of elastic component, and be symmetrical arranged, the displacement amount of the first hinging shaft and the second hinging shaft can be made more close when applying external force to the both sides of elastic pin shaft, ensure the degree of symmetry of the first hinging shaft and the second hinging shaft, be convenient to elastic pin shaft and load in cooking apparatus.
It should be noted that, as shown in Figure 4, described elastic component 11 is spring (not shown in Figure of description) or shell fragment.
Spring and shell fragment all can be used as the elastic component in elastic pin shaft, when being subject to External Force Acting, all having the ability recovering shape, spring or shell fragment can be adopted as elastic component according to the difference of elastic pin shaft shape.
Preferably, as shown in Figures 2 to 4, described elastic component 11 is the shell fragment in " W " shape, and described first hinging shaft 121 and the second hinging shaft 122 are fixedly connected with two free ends of " W " shape shell fragment respectively.
The elastic component body of " W " shape just has the ability of deformation, and when being subject to external force, the shape of elastic component many places bending can make that its deformability is stronger, the displacement amount of bearing pin is larger, the installation and removal of elastic pin shaft of being more convenient for.
The elastic component body of " W " shape can entirety be elastic material, or " W " shape elastic component is that elastic material is made in its bending place, and other parts can be non-elastic material and make.
Wherein, as shown in Figure 2 and Figure 4, described elastic component 11 and described hinging shaft 12 are metalwork or working of plastics, or one is metalwork, another is working of plastics.
Elastic component and hinging shaft material can be independent each other, the material of elastic pin shaft can be selected according to the class of cooking apparatus or the difference of concrete hinging structure, therefore, this elastic pin shaft both can have been catered to high-grade cooking apparatus and had also been applicable to low-grade cooking apparatus, and this elastic pin shaft still can give play to its effect, can not cause function limitation because of the difference of material simultaneously.
Embodiment two:
As depicted in figs. 1 and 2, a kind of cooking apparatus 2 provided according to some embodiments of the invention, comprise body and can open/cover lid on the body, also include the elastic pin shaft 1 as described in above-mentioned any embodiment, described lid is on the body hinged by described elastic pin shaft 1.
Lid is hinged on body by use one elastic pin shaft by this cooking apparatus, elastic pin shaft is easy to be installed on cooking apparatus or from cooking apparatus and unloads, make the structure of the hinge portion of cooking apparatus more simple, be easier to the manufacturing and the production and assembly of cooking apparatus, improve the packaging efficiency of cooking apparatus, thus improve manufacturing efficiency, reduce cost of production.
In one embodiment of the invention, as shown in Fig. 1 and Fig. 5 and Fig. 6, described cooking apparatus 2 is electric cooker, and described body is pot body 21, and described lid is pot lid 22.
It should be noted that, as shown in Fig. 2 and Fig. 5 and Fig. 6, described pot body 21 is provided with two first axis holes 211, on described pot lid 22, described in corresponding two, the first axis hole 211 is provided with two second axis holes 221, described elastic pin shaft 11 comprises hinging shaft 12 described in two, be respectively described first hinging shaft 121 and described second hinging shaft 122, hinging shaft 12 described in two to be each passed through described in two second axis hole 221 described in first axis hole 211 and two respectively, and the elastic component 11 of described elastic pin shaft 1 is described in two described in first axis hole 211 and two between second axis hole 221.
Particularly, as shown in Fig. 2 and Fig. 5 and Fig. 6, described in two, the first axis hole 211 is positioned on same axis, and described in two, the second axis hole 221 is positioned on same axis, and described in two, hinging shaft 12 is also positioned on same axis.
Make two first axis holes be positioned on same axis, two second axis holes are positioned on same axis, and two hinging shafts are also positioned on same axis, can ensure that after pot lid is assembled with pot body, it is connected more firm and rotates flexibly.
In the present invention, term " first ", " second ", object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In describing the invention, if occur, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, if occur, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an elastic pin shaft, for the body of cooking apparatus and the hinged of lid, is characterized in that:
Described elastic pin shaft comprises elastic component and hinging shaft;
One end of described hinging shaft is connected with described elastic component, and with the compression of described elastic component or stretching, described hinging shaft can move along its axis;
Described hinging shaft is used for body and the lid of hinged described cooking apparatus.
2. elastic pin shaft according to claim 1, is characterized in that,
Described hinging shaft comprises the first hinging shaft and the second hinging shaft;
Described first hinging shaft and the second hinging shaft lay respectively at the both sides of described elastic component, the axis of described first hinging shaft and the second hinging shaft parallels, and described first hinging shaft is connected with described elastic component respectively with one end of the second hinging shaft and both the other ends towards the opposite.
3. elastic pin shaft according to claim 2, is characterized in that,
Described first hinging shaft and described second hinging shaft are symmetricly set on the both sides of described elastic component, and described first hinging shaft and the second hinging shaft are positioned on same axis.
4. elastic pin shaft according to claim 3, is characterized in that,
Described elastic component is spring or shell fragment.
5. elastic pin shaft according to claim 4, is characterized in that,
Described elastic component is the shell fragment in " W " shape, and described first hinging shaft and the second hinging shaft are fixedly connected with two free ends of " W " shape shell fragment respectively.
6. elastic pin shaft according to claim 4, is characterized in that,
Described elastic component is the shell fragment in " W " shape, and described " W " shape elastic component is that elastic material is made in its bending place, and other parts are that non-elastic material is made.
7. the elastic pin shaft according to any one of claim 1-6, is characterized in that,
Described elastic component and described hinging shaft are metalwork or working of plastics, or one is metalwork, another is working of plastics.
8. a cooking apparatus, comprises body and opens/cover lid on the body, it is characterized in that, also include the elastic pin shaft according to any one of claim 1-7;
Described lid is on the body hinged by described elastic pin shaft.
9. cooking apparatus according to claim 8, is characterized in that,
Described cooking apparatus is electric cooker, and described body is pot body, and described lid is pot lid,
Described pot body is provided with two first axis holes, described pot covers the first axis hole described in corresponding two and is provided with two second axis holes, described elastic pin shaft comprises hinging shaft described in two, hinging shaft described in two is each passed through the second axis hole described in the first axis hole and two described in two, and the elastic component of described elastic pin shaft is described in two described in first axis hole and two between second axis hole.
10. cooking apparatus according to claim 9, is characterized in that,
First axis hole described in two is positioned on same axis, and the second axis hole described in two is positioned on same axis, and hinging shaft described in two is also positioned on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161641.5A CN105020261B (en) | 2014-04-21 | 2014-04-21 | Elastic pin shaft and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161641.5A CN105020261B (en) | 2014-04-21 | 2014-04-21 | Elastic pin shaft and cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105020261A true CN105020261A (en) | 2015-11-04 |
| CN105020261B CN105020261B (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161641.5A Active CN105020261B (en) | 2014-04-21 | 2014-04-21 | Elastic pin shaft and cooking apparatus |
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| Country | Link |
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| CN (1) | CN105020261B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550139A (en) * | 2017-09-29 | 2018-01-09 | 浙江剑麟金属制品有限公司 | The convenient mounting structure of blade and supporting plate |
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| CN202035980U (en) * | 2011-03-24 | 2011-11-16 | 美的集团有限公司 | Safe-to-use electric cooker structure |
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| CN203835951U (en) * | 2014-04-21 | 2014-09-17 | 美的集团股份有限公司 | Elastic pin shaft and cooking appliance |
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2014
- 2014-04-21 CN CN201410161641.5A patent/CN105020261B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0836149A (en) * | 1994-07-25 | 1996-02-06 | Nakanishi Opt:Kk | Temple mounting structure of spectacle frame |
| JP2002085253A (en) * | 2000-09-18 | 2002-03-26 | Zojirushi Corp | Rice cooker |
| CN1254944C (en) * | 2002-04-02 | 2006-05-03 | 明基电通股份有限公司 | Cover-lifting type mobile phone having automatic locking hinge mechanism |
| CN102102712A (en) * | 2011-03-24 | 2011-06-22 | 北京天智航医疗科技股份有限公司 | Flexible universal joint |
| CN202035980U (en) * | 2011-03-24 | 2011-11-16 | 美的集团有限公司 | Safe-to-use electric cooker structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107550139A (en) * | 2017-09-29 | 2018-01-09 | 浙江剑麟金属制品有限公司 | The convenient mounting structure of blade and supporting plate |
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| Publication number | Publication date |
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| CN105020261B (en) | 2018-04-24 |
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