CN203873585U - Connecting structure of parts of electric rice cooker and electric rice cooker - Google Patents
Connecting structure of parts of electric rice cooker and electric rice cooker Download PDFInfo
- Publication number
- CN203873585U CN203873585U CN201320818323.2U CN201320818323U CN203873585U CN 203873585 U CN203873585 U CN 203873585U CN 201320818323 U CN201320818323 U CN 201320818323U CN 203873585 U CN203873585 U CN 203873585U
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- connector
- electric cooker
- parts
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- utility
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Abstract
The utility model discloses a connecting structure of parts of an electric rice cooker and the electric rice cooker. The connecting structure comprises a first connecting part and a second connecting part connected with the first connecting part by assembly. The first connecting part is connected with the second connecting part by welding. The utility model further discloses the electric rice cooker. The connecting structure of the parts of the electric rice cooker has following beneficial effects: by adoption of the above technical scheme disclosed by the utility model, the conventional fastening mode by screws is not required; number of the parts and assembly operation are reduced; production cost is decreased; production efficiency is increased; and with no the fastening mode by snap joints required, breakage of the snap joints and abandonment of materials are avoided due to insufficient strength of the snap joints during assembly.
Description
Technical field
The utility model relates to household electrical appliance technical field, specially refers to a kind of syndeton and electric cooker of electric cooker parts.
Background technology
Being connected of each parts of electric cooker product at present, major part is undertaken fastening by the form of screw or button bit.Adopt above-mentioned fixed form, although can guarantee the intensity of electric cooker product, shortcoming is: as by the mode of screw fastening, increased the quantity of parts, working hour is increased; And as adopted the fastening mode of button bit, often due to the undercapacity of button bit self, make to cause the phenomenons such as button bit fracture, inventory disposal in assembling process, simultaneously, due to button bit being set on parts, its mould structure is comparatively complicated, and parts after depanning, on its button bit, also easily there is batch cutting edge of a knife or a sword, thus impact assembling effect.
Utility model content
Main purpose of the present utility model, for a kind of syndeton and electric cooker of electric cooker parts are provided, can reduce the amount of parts of electric cooker, reduces assembly process, thereby reduces production costs and enhance productivity.
The utility model provides a kind of syndeton of electric cooker parts, comprises the first connector and the second connector with this first connector assembly connection, between described the first connector and the second connector by being welded to connect.
Preferably, between described the first connector and the second connector, be connected by sweat soldering mode and/or ultrasonic bonding mode.
Preferably, on described the first connector, convex tendon is set, on described the second connector, the groove of corresponding setting and described convex tendon adaptation, welds by ultrasonic bonding mode, and described convex tendon and described groove merge, and are fastenedly connected described the first connector and the second connector.
Preferably, on described the first connector, projection is set, the through hole of corresponding setting and described projection adaptation on described the second connector, described projection is through described through hole, weld by sweat soldering mode, partial melting and described through hole that described projection protrudes from described through hole merge, and are fastenedly connected described the first connector and the second connector.
Preferably, the aperture of described through hole is greater than the external diameter of described projection.
Preferably, described the first connector is steam valve cap cosmetic sheet, and described the second connector is steam valve cap; Or described the first connector is upper cover cosmetic sheet, described the second connector is upper cover.
The utility model also provides a kind of electric cooker, comprise the syndeton of electric cooker parts, the syndeton of these electric cooker parts comprises the first connector and the second connector with this first connector assembly connection, between described the first connector and the second connector by being welded to connect.
The utility model is by adopting the mode of welding to connect between the first connector at electric cooker and the second connector, without adopting traditional mode of passing through screw fastening, the quantity that has reduced parts, has reduced assembly process, has reduced production cost and has enhanced productivity; Equally, owing to passing through the fastening mode of button bit without adopting, thereby the phenomenons such as button bit fracture, inventory disposal have been avoided causing in assembling process due to the undercapacity of button bit self.
Brief description of the drawings
Fig. 1 is the assembling decomposing schematic representation of syndeton the first embodiment of the utility model electric cooker parts; (in Fig. 1, A does not indicate)
Fig. 2 is the enlarged diagram at A place in Fig. 1;
Fig. 3 is the structural representation before syndeton the second embodiment of the utility model electric cooker parts assembles;
Fig. 4 is the structural representation after syndeton the second embodiment of the utility model electric cooker parts assembles;
Fig. 5 is the structural representation before the third embodiment of syndeton of the utility model electric cooker parts assembles;
Fig. 6 is the structural representation after the third embodiment of syndeton of the utility model electric cooker parts assembles;
Fig. 7 is the assembling schematic diagram of the 4th kind of embodiment of syndeton of the utility model electric cooker parts; (in Fig. 7, B does not indicate)
Fig. 8 is the enlarged diagram at B place in Fig. 7.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of syndeton of electric cooker parts.Between the first connector of electric cooker and the second connector, adopt the mode of welding to connect.
Referring to figs. 1 through Fig. 8, Fig. 1 is the assembling decomposing schematic representation of syndeton the first embodiment of the utility model electric cooker parts; Fig. 2 is the enlarged diagram at A place in Fig. 1; Fig. 3 is the structural representation before syndeton the second embodiment of the utility model electric cooker parts assembles; Fig. 4 is the structural representation after syndeton the second embodiment of the utility model electric cooker parts assembles; Fig. 5 is the structural representation before the third embodiment of syndeton of the utility model electric cooker parts assembles; Fig. 6 is the structural representation after the third embodiment of syndeton of the utility model electric cooker parts assembles; Fig. 7 is the assembling schematic diagram of the 4th kind of embodiment of syndeton of the utility model electric cooker parts; Fig. 8 is the enlarged diagram at B place in Fig. 7.
The syndeton of the electric cooker parts that the present embodiment provides, comprise the first connector 10 and the second connector 20 with these the first connector 10 assembly connections, in the present embodiment, between the first connector 10 and the second connector 20, be fastenedly connected by the mode of welding.The first connector 10 and the second connector 20 can be the parts such as non-motion structure part, the appearance member on electric cooker product or the structural member that does not need dismounting, as shown in Fig. 1 to Fig. 6, the first connector 10 is steam valve cap cosmetic sheet, and the second connector 20 is steam valve cap; Or as shown in Figure 7 and Figure 8, the first connector 10 is upper cover cosmetic sheet, the second connector 20 is upper cover.Certainly, the first connector 10 can also be other parts that are connected that cooperatively interact with the second connector 20.
In the above-described embodiments, the mode being welded to connect between the first connector 10 and the second connector 20, it can be the mode of sweat soldering, or the mode of ultrasonic bonding, also the mode of sweat soldering and ultrasonic bonding can be carried out to combination, as adopted the mode of sweat soldering to connect between the first connector 10 and a certain parts that cooperatively interact of the second connector 20, and adopt the mode of ultrasonic bonding to connect between the parts of other cooperations of the first connector 10 and the second connector 20.
In the above-described embodiments, as Fig. 1 and Fig. 2, and Fig. 7 is connected two kinds of embodiments of the first connector 10 and the second connector 20 with the mode that Figure 8 shows that employing ultrasonic bonding, now, on the first connector 10, convex tendon 11 is set, simultaneously the groove 21 of corresponding setting and convex tendon 11 adaptations on the second connector 20; By the mode of ultrasonic bonding, convex tendon 11 and groove 21 frictions are heated, temperature spot rises, and in the time reaching fusing point, convex tendon 11 and groove 21 melt, and an entirety that permeates, forms an assembly, thereby be fastenedly connected the first connector 10 and the second connector 20.Certainly, convex tendon 11 and groove 21 also can be set on the first connector 10 and the second connector 20, can make a position of the first connector 10 and a position of the second connector 20 directly weld and be fastenedly connected.
In the above-described embodiments, as shown in Figure 3 and Figure 4, for adopting the mode of sweat soldering to connect the first embodiment of the first connector 10 and the second connector 20; As shown in Figure 5 and Figure 6, for adopting the mode of sweat soldering to connect the another kind of embodiment of the first connector 10 and the second connector 20.In the time adopting the mode of sweat soldering to connect the first connector 10 and the second connector 20, on the first connector 10, projection 12 is set, the through hole 22 of corresponding setting and projection 12 adaptations on the second connector 20 simultaneously, projection 12 is through through hole 22.In the present embodiment, as Fig. 3, projection 12 can be hollow cylindrical structure; As Fig. 4, projection 12 can be also solid cylinder or prism structure.
In the time welding by sweat soldering mode, projection 12 and through hole 22 are heated, projection 12 is protruded from after the partial melting of through hole 22 to be produced and twists or block structure, twist or block structure and through hole 22 entirety that permeates, form an assembly, thereby be fastenedly connected the first connector 10 and the second connector 20.In the present embodiment, the aperture of through hole 22 is slightly larger than the external diameter of projection 12, and in the time that projection 12 and through hole 22 are heated, projection 12 and through hole 22 expand, and projection 12 just can fit tightly with through hole 22.
The present embodiment is by adopting the mode of welding to connect between the first connector 10 at electric cooker and the second connector 20, without adopting traditional mode of passing through screw fastening, the quantity that has reduced parts, has reduced assembly process, has reduced production cost and has enhanced productivity; Equally, owing to passing through the fastening mode of button bit without adopting, thereby the phenomenons such as button bit fracture, inventory disposal have been avoided causing in assembling process due to the undercapacity of button bit self.
The utility model also provides a kind of electric cooker.
The electric cooker that the present embodiment provides, comprise the syndeton of electric cooker parts, comprise the first connector 10 and the second connector 20 with these the first connector 10 assembly connections, in the present embodiment, between the first connector 10 and the second connector 20, be fastenedly connected by the mode of welding.The first connector 10 and the second connector 20 can be the parts such as non-motion structure part, the appearance member on electric cooker product or the structural member that does not need dismounting, as shown in Fig. 1 to Fig. 6, the first connector 10 is steam valve cap cosmetic sheet, and the second connector 20 is steam valve cap; Or as shown in Figure 7 and Figure 8, the first connector 10 is upper cover cosmetic sheet, the second connector 20 is upper cover.Certainly, the first connector 10 can also be other parts that are connected that cooperatively interact with the second connector 20.
This electric cooker has comprised whole technical schemes of the whole embodiment of syndeton of above-mentioned electric cooker parts, and the technique effect reaching is also identical, does not repeat at this.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the syndeton of electric cooker parts, comprise the first connector and the second connector with this first connector assembly connection, it is characterized in that, on described the first connector, convex tendon is set, the groove of corresponding setting and described convex tendon adaptation on described the second connector, weld by ultrasonic bonding mode, described convex tendon and described groove merge, and are fastenedly connected described the first connector and the second connector.
2. the syndeton of electric cooker parts, comprise the first connector and the second connector with this first connector assembly connection, it is characterized in that, on described the first connector, projection is set, the through hole of corresponding setting and described projection adaptation on described the second connector, described projection, through described through hole, welds by sweat soldering mode, partial melting and described through hole that described projection protrudes from described through hole merge, and are fastenedly connected described the first connector and the second connector.
3. the syndeton of electric cooker parts according to claim 2, is characterized in that, the aperture of described through hole is greater than the external diameter of described projection.
4. according to the syndeton of the electric cooker parts described in any one in claims 1 to 3, it is characterized in that, described the first connector is steam valve cap cosmetic sheet, and described the second connector is steam valve cap; Or described the first connector is upper cover cosmetic sheet, described the second connector is upper cover.
5. an electric cooker, is characterized in that, comprises the syndeton of the electric cooker parts as described in any one in claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818323.2U CN203873585U (en) | 2013-12-11 | 2013-12-11 | Connecting structure of parts of electric rice cooker and electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818323.2U CN203873585U (en) | 2013-12-11 | 2013-12-11 | Connecting structure of parts of electric rice cooker and electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203873585U true CN203873585U (en) | 2014-10-15 |
Family
ID=51674148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818323.2U Expired - Fee Related CN203873585U (en) | 2013-12-11 | 2013-12-11 | Connecting structure of parts of electric rice cooker and electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203873585U (en) |
-
2013
- 2013-12-11 CN CN201320818323.2U patent/CN203873585U/en not_active Expired - Fee Related
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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: 20141015 Termination date: 20201211 |