CN204177083U - The flip beam of refrigerator and double-door refrigerator - Google Patents
The flip beam of refrigerator and double-door refrigerator Download PDFInfo
- Publication number
- CN204177083U CN204177083U CN201420587446.4U CN201420587446U CN204177083U CN 204177083 U CN204177083 U CN 204177083U CN 201420587446 U CN201420587446 U CN 201420587446U CN 204177083 U CN204177083 U CN 204177083U
- Authority
- CN
- China
- Prior art keywords
- auxiliary section
- refrigerator
- axis hole
- fitted shaft
- flip beam
- 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
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides a kind of flip beam and double-door refrigerator of refrigerator.Wherein, the flip beam of refrigerator comprises: beam body, and its sidewall has axis hole, and has the first auxiliary section in axis hole; Fitted shaft, is arranged in axis hole, and one end of fitted shaft has the second auxiliary section, the other end has the 3rd auxiliary section; Elastic telescopic part, is supported between fitted shaft and the wall of axis hole in axis hole on the axis direction of axis hole; The rotating shaft be used in combination with fitted shaft, its first end has the 4th auxiliary section, and matches with the 3rd auxiliary section in the 4th auxiliary section; And mount pad, be positioned at the side of rotating shaft, and the second end of rotating shaft is connected with mount pad, first end and mount pad separately.The flip beam of the refrigerator that the utility model provides, structure is simple, service life is of a specified duration, still effectively can keep the insulating power of its refrigerating chamber after refrigerator uses for a long time, the cold air that effectively prevent in refrigerating chamber leaks at flip beam place, improves the quality of refrigerator better.
Description
Technical field
The utility model relates to field of household appliances, more specifically, relates to a kind of flip beam of refrigerator and a kind of double-door refrigerator comprising this flip beam.
Background technology
Present refrigerating chamber is the refrigerator of double-door type, and the sealing door closing structure between two bodies is a flip beam.Flip beam is installed in rotation on the left-hand door body of two Men Tizhong, and controls its state relative to left-hand door body by torsionspring, can realize flip beam pack up, realize flip beam open when left-hand door body closes when left-hand door body is opened.
But, because flip beam is packed up with under open mode, the torsional deformation that torsionspring occurs is larger, can plastic deformation be there is in long-time use retrotorsion spring, its sealing reliability on refrigerator cavity is caused to decline (its reason is: when left-hand door body closes, flip beam can not be opened completely), like this, the cold air in refrigerating chamber will leak at flip beam place, finally causes the insulating power of cold compartment of refrigerator to decline.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the utility model provides the flip beam of the refrigerator that a kind of structure is simple, service life is of a specified duration, can effectively ensure refrigerator use for a long time after the insulating power of refrigerating chamber, to promote the quality of refrigerator, and meet the user demand of user better.
For achieving the above object, the embodiment of the utility model first aspect provides a kind of flip beam of refrigerator, comprising: beam body, its sidewall has axis hole, the axis of described axis hole is arranged along the short transverse of described beam body, and has the first auxiliary section in described axis hole; Fitted shaft, be arranged in described axis hole, described fitted shaft one end at the bottom of the hole of described axis hole has the second auxiliary section, has the 3rd auxiliary section near the one end in the aperture of described axis hole, wherein, match with described second auxiliary section and locate, be used for stoping described fitted shaft to be rotated in described axis hole in described first auxiliary section; Elastic telescopic part, is supported between described fitted shaft and the wall of described axis hole in described axis hole and on the axis direction of described axis hole; The rotating shaft be used in combination with described fitted shaft, its first end has the 4th auxiliary section, and match with described 3rd auxiliary section in described 4th auxiliary section, wherein, described rotating shaft can be rotated relative to described fitted shaft, realize described flip beam turns to open mode or collapsed state; And mount pad, be positioned at the side of described rotating shaft, and the second end of described rotating shaft is connected with described mount pad, first end and described mount pad separately.
The flip beam of the refrigerator that the utility model provides, structure is simple, service life is of a specified duration, still effectively can keep the insulating power of its refrigerating chamber after refrigerator uses for a long time, the cold air that effectively prevent in refrigerating chamber leaks at flip beam place, improves the quality of refrigerator better.
In addition, the flip beam of refrigerator that the utility model above-described embodiment provides also has following additional technical characteristic:
According to an embodiment of the present utility model, the short transverse of described beam body is above-below direction; Described axis hole is blind hole, and described blind hole is opening down; The upper end of described fitted shaft has described second auxiliary section, lower end has described 3rd auxiliary section; The upper end of described rotating shaft has described 4th auxiliary section, lower end is connected with described mount pad.
According to an embodiment of the present utility model, the lower surface of described fitted shaft has the corrugated first surface of complete cycle, described 3rd auxiliary section is described first surface.
According to an embodiment of the present utility model, the cross section of the lower end of described fitted shaft is circular, and described first surface is the lower surface of described fitted shaft.
According to an embodiment of the present utility model, the edge of the upper surface of described rotating shaft has corrugated second curved surface of complete cycle, middle part has circular boss, the annular region that the lower end that described boss is inserted in described fitted shaft surrounds is interior, described second curved surface matches with described first surface, wherein, described 4th auxiliary section is described second curved surface.
According to an embodiment of the present utility model, the inwall that the upper end of described fitted shaft has the mating groove arranged along the vertical direction, a described through hole has the cooperation rib arranged along the vertical direction, described cooperation rib is positioned at described mating groove and can moves along described mating groove, described first auxiliary section is described cooperation rib, and described second auxiliary section is described mating groove.
According to an embodiment of the present utility model, the cross section of the upper end of described fitted shaft is circular, and described mating groove is opened on the sidewall of described fitted shaft, and described cooperation rib is positioned on the sidewall of described axis hole.
According to an embodiment of the present utility model, the flip beam of described refrigerator also comprises: block, between described mount pad with described beam body, mount cover the position that described fitted shaft and described rotating shaft match on described beam body.
According to an embodiment of the present utility model, described axis hole, described fitted shaft, described elastic telescopic part, described rotating shaft and described mount pad include symmetrically arranged two; Wherein, the axis collinear of two described axis holes.
The embodiment of the utility model second aspect provides a kind of double-door refrigerator, include the flip beam of the refrigerator described in above-mentioned any embodiment, described rotating beam is between the left-hand door body and right door body of described double-door refrigerator and be arranged on one of described left-hand door body and described right Men Tizhong; The casing of described double-door refrigerator is provided with described flip beam with the use of guide holder.
The double-door refrigerator that the utility model provides, flip beam is being packed up with under open mode, elastic telescopic part distortion on it is all less, like this, would not plastic deformation be there is after a long time use in elastic telescopic part, also just ensure that flip beam still can be good at being sealed on the refrigerating chamber of refrigerator after a long time use, thus effectively improve the quality of refrigerator.
In sum, the flip beam of the refrigerator that the utility model provides, structure is simple, service life is of a specified duration, still effectively can keep the insulating power of its refrigerating chamber after refrigerator uses for a long time, the cold air that effectively prevent in refrigerating chamber leaks at flip beam place, improves the quality of refrigerator better.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model 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 double-door refrigerator described in the utility model embodiment;
Fig. 2 is the structural representation after the double-door refrigerator Central Left Gate body shown in Fig. 1 is assembled mutually with flip beam;
Fig. 3 is the decomposition texture schematic diagram of left-hand door body in Fig. 2 and flip beam;
Fig. 4 is the decomposition texture schematic diagram of the flip beam in Fig. 3;
Fig. 5 is the decomposition texture close-up schematic view of the flip beam in Fig. 3;
Fig. 6 is the structural representation of the left-hand door body in Fig. 3.
Wherein, the corresponding relation in Fig. 1 to Fig. 6 between Reference numeral and component names is:
1 flip beam, 11 beam bodies, 12 axis holes, 13 fitted shaft, 14 second auxiliary sections, 15 the 3rd auxiliary sections, 16 elastic telescopic parts, 17 rotating shafts, 18 the 4th auxiliary sections, 19 mount pads, 20 boss, 21 blocks, 23 left-hand door bodies, 24 right bodies.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model 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 utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
The flip beam of the refrigerator that some embodiments of the utility model provide is described below in conjunction with accompanying drawing.
The flip beam 1 of the refrigerator that the utility model provides, as shown in Figures 2 to 5, comprising: beam body 11, its sidewall has axis hole 12, and the axis of described axis hole 12 is arranged along the short transverse of described beam body 11, and has the first auxiliary section in described axis hole 12; Fitted shaft 13, be arranged in described axis hole 12, described fitted shaft 13 one end at the bottom of the hole of described axis hole 12 has the second auxiliary section 14, has the 3rd auxiliary section 15 near the one end in the aperture of described axis hole 12, wherein, match with described second auxiliary section 14 and locate, be used for stoping described fitted shaft 13 to be rotated in described axis hole 12 in described first auxiliary section; Elastic telescopic part 16 (being preferably coil tension spring), is supported between described fitted shaft 13 and the wall of described axis hole 12 in described axis hole 12 and on the axis direction of described axis hole 12; The rotating shaft 17 be used in combination with described fitted shaft 13, its first end has the 4th auxiliary section 18, and match with described 3rd auxiliary section 15 in described 4th auxiliary section 18, wherein, described rotating shaft 17 can rotate relative to described fitted shaft 13, realize described flip beam turn to open mode or collapsed state on the door body of described refrigerator; With mount pad 19, be positioned at the side of described rotating shaft 17, and the second end of described rotating shaft 17 is connected with described mount pad 19, first end and described mount pad 19 separately.
The flip beam 1 of the refrigerator that the utility model provides, structure is simple, service life is of a specified duration, still effectively can keep the insulating power of its refrigerating chamber after refrigerator uses for a long time, the cold air that effectively prevent in refrigerating chamber leaks at flip beam place, improves the quality of refrigerator better.
Wherein, described mount pad 19 and described rotating shaft 17 are integral type structure.
In addition, the flip beam 1 of refrigerator that the utility model above-described embodiment provides also has following additional technical characteristic:
Particularly, as shown in Figure 4 and Figure 5, the short transverse of described beam body 11 is above-below direction; Described axis hole 12 is blind hole, and described blind hole is opening down; The upper end of described fitted shaft 13 has described second auxiliary section 14, lower end has described 3rd auxiliary section 15; The upper end of described rotating shaft 17 has described 4th auxiliary section 18, lower end is connected with described mount pad 19.
In an embodiment of the present utility model, as shown in Figure 4 and Figure 5, the lower surface of described fitted shaft 13 has the corrugated first surface of complete cycle, described 3rd auxiliary section 15 is described first surface.
And the cross section of the lower end of described fitted shaft 13 is circular, described first surface is the lower surface of described fitted shaft 13.
Further, the edge of the upper surface of described rotating shaft 17 has corrugated second curved surface of complete cycle, middle part has circular boss 20, the annular region that the lower end that described boss 20 is inserted in described fitted shaft 13 surrounds is interior, described second curved surface matches with described first surface, wherein, described 4th auxiliary section 18 is described second curved surface.
Rotating shaft 17 and fitted shaft 13 are coordinated by first surface and the second curved surface, because first surface is static relative to the circumference of beam body 11, but can with the axial-movement of fitted shaft 13 along axis hole 12; And rotating shaft 17 can carry out in relative rotation with fitted shaft 13, like this, rotating shaft 13 is rotated, the second curved surface on it just promotes first surface makes fitted shaft 13 along axis hole 12 back and forth spasmodic motion, finally realizes flip beam and opens or pack up (two states is convertible) on the door body of refrigerator, wherein, at two state down conversions, the most great talent of deflection of spring is the height of the second curved surface, because the height of the second curved surface is less, and also can not hair style plastic deformation under the long-time using state of spring.
In addition, the inwall that the upper end of described fitted shaft 13 has the mating groove arranged along the vertical direction, a described through hole has the cooperation rib arranged along the vertical direction, described cooperation rib is positioned at described mating groove and can moves along described mating groove, described first auxiliary section is described cooperation rib, and described second auxiliary section 14 is described mating groove.
Wherein, described cooperation rib and described mating groove are the circumference uniform spaced multiple (being preferably two or three) along axis hole 12.
Preferably, the cross section of the upper end of described fitted shaft 13 is circular, and described mating groove is opened on the sidewall of described fitted shaft 13, and described cooperation rib is positioned on the sidewall of described axis hole 12.
In an embodiment of the present utility model, as shown in Figure 4 and Figure 5, the flip beam of described refrigerator also comprises: block 21, the position that described fitted shaft 13 and described rotating shaft 17 match on described beam body 11 is mounted cover between described mount pad 19 with described beam body 11, fitted shaft 13 and rotating shaft 17 is made to be hidden between block 21 and beam body 11, to promote the aesthetics of flip beam and to prevent dirt to be attached in fitted shaft 13 and rotating shaft 17.
Particularly, as shown in Figures 2 to 4, described axis hole 12, described fitted shaft 13, described elastic telescopic part 16, described rotating shaft 17 and described mount pad 19 include symmetrically arranged two; Wherein, the axis collinear of two described axis holes 12.
The utility model additionally provides a kind of double-door refrigerator, as shown in figures 1 to 6, include the flip beam 1 of the refrigerator described in above-mentioned any embodiment, described rotating beam is between the left-hand door body and right door body of described double-door refrigerator and be arranged on in described left-hand door body 23 and described right door body 24; The casing of described double-door refrigerator is provided with described flip beam with the use of guide holder (flip beam 1 match with guide holder realization pack up and open two states).
The double-door refrigerator that the utility model provides, flip beam is being packed up with under open mode, elastic telescopic part 16 on it is out of shape all less, like this, would not plastic deformation be there is after a long time use in elastic telescopic part 16, also just ensure that flip beam still can be good at being sealed on the refrigerating chamber of refrigerator after a long time use, thus effectively improve the quality of refrigerator.
Wherein, described flip beam is arranged on described left-hand door body 23.
In sum, the flip beam of the refrigerator that the utility model provides, structure is simple, service life is of a specified duration, still effectively can keep the insulating power of its refrigerating chamber after refrigerator uses for a long time, the cold air that effectively prevent in refrigerating chamber leaks at flip beam place, improves the quality of refrigerator better.
In description of the present utility model, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, can not be interpreted as restriction of the present utility model; 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; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, 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 utility model 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 preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a flip beam for refrigerator, is characterized in that, comprising:
Beam body, its sidewall has axis hole, and the axis of described axis hole is arranged along the short transverse of described beam body, and has the first auxiliary section in described axis hole;
Fitted shaft, be arranged in described axis hole, described fitted shaft one end at the bottom of the hole of described axis hole has the second auxiliary section, has the 3rd auxiliary section near the one end in the aperture of described axis hole, wherein, match with described second auxiliary section and locate, be used for stoping described fitted shaft to be rotated in described axis hole in described first auxiliary section;
Elastic telescopic part, is supported between described fitted shaft and the wall of described axis hole in described axis hole and on the axis direction of described axis hole;
The rotating shaft be used in combination with described fitted shaft, its first end has the 4th auxiliary section, and match with described 3rd auxiliary section in described 4th auxiliary section, wherein, described rotating shaft can be rotated relative to described fitted shaft, realize described flip beam turns to open mode or collapsed state; With
Mount pad, is positioned at the side of described rotating shaft, and the second end of described rotating shaft is connected with described mount pad, first end and described mount pad separately.
2. the flip beam of refrigerator according to claim 1, is characterized in that,
The short transverse of described beam body is above-below direction; Described axis hole is blind hole, and described blind hole is opening down; The upper end of described fitted shaft has described second auxiliary section, lower end has described 3rd auxiliary section; The upper end of described rotating shaft has described 4th auxiliary section, lower end is connected with described mount pad.
3. the flip beam of refrigerator according to claim 2, is characterized in that,
The lower surface of described fitted shaft has the corrugated first surface of complete cycle, described 3rd auxiliary section is described first surface.
4. the flip beam of refrigerator according to claim 3, is characterized in that,
The cross section of the lower end of described fitted shaft is circular, and described first surface is the lower surface of described fitted shaft.
5. the flip beam of refrigerator according to claim 4, is characterized in that,
The edge of the upper surface of described rotating shaft has corrugated second curved surface of complete cycle, middle part has circular boss, the annular region that the lower end that described boss is inserted in described fitted shaft surrounds is interior, described second curved surface matches with described first surface, wherein, described 4th auxiliary section is described second curved surface.
6. the flip beam of refrigerator according to claim 2, is characterized in that,
The inwall that the upper end of described fitted shaft has the mating groove arranged along the vertical direction, a described through hole has the cooperation rib arranged along the vertical direction, described cooperation rib is positioned at described mating groove and can moves along described mating groove, described first auxiliary section is described cooperation rib, and described second auxiliary section is described mating groove.
7. the flip beam of refrigerator according to claim 6, is characterized in that,
The cross section of the upper end of described fitted shaft is circular, and described mating groove is opened on the sidewall of described fitted shaft, and described cooperation rib is positioned on the sidewall of described axis hole.
8. the flip beam of refrigerator according to any one of claim 1 to 7, is characterized in that, also comprises:
Block, mounts cover the position that described fitted shaft and described rotating shaft match on described beam body between described mount pad with described beam body.
9. the flip beam of refrigerator according to claim 1, is characterized in that, described axis hole, described fitted shaft, described elastic telescopic part, described rotating shaft and described mount pad include symmetrically arranged two; Wherein, the axis collinear of two described axis holes.
10. a double-door refrigerator, it is characterized in that, include the flip beam of refrigerator as claimed in any one of claims 1-9 wherein, described rotating beam is between the left-hand door body and right door body of described double-door refrigerator and be arranged on one of described left-hand door body and described right Men Tizhong; The casing of described double-door refrigerator is provided with described flip beam with the use of guide holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587446.4U CN204177083U (en) | 2014-10-11 | 2014-10-11 | The flip beam of refrigerator and double-door refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587446.4U CN204177083U (en) | 2014-10-11 | 2014-10-11 | The flip beam of refrigerator and double-door refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177083U true CN204177083U (en) | 2015-02-25 |
Family
ID=52565891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587446.4U Expired - Fee Related CN204177083U (en) | 2014-10-11 | 2014-10-11 | The flip beam of refrigerator and double-door refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204177083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266443A (en) * | 2014-10-11 | 2015-01-07 | 合肥美的电冰箱有限公司 | Double-door refrigerator and turnover beam thereof |
-
2014
- 2014-10-11 CN CN201420587446.4U patent/CN204177083U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266443A (en) * | 2014-10-11 | 2015-01-07 | 合肥美的电冰箱有限公司 | Double-door refrigerator and turnover beam thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102927748B (en) | Drain pipe component for cold cabinet and cold cabinet with same | |
| WO2007060188A2 (en) | A household appliance | |
| CN204254963U (en) | A kind of air-breather of refrigerator | |
| CN104729186A (en) | Refrigerator | |
| CN205849334U (en) | Food processor | |
| CN102252484B (en) | Refrigerator and side by side refrigerator | |
| CN104266443A (en) | Double-door refrigerator and turnover beam thereof | |
| CN203859414U (en) | Residential distribution box with function of automatically turning cover | |
| CN204177083U (en) | The flip beam of refrigerator and double-door refrigerator | |
| CN205536829U (en) | Refrigeration plant's door upset roof beam subassembly and have its refrigeration plant | |
| CN102353215A (en) | Refrigerator door, method for manufacturing refrigerator door and refrigerator with refrigerator door | |
| CN102252491B (en) | Refrigerator and side by side refrigerator | |
| CN203518403U (en) | Door turning beam assembly of French refrigerator | |
| CN104236226A (en) | Refrigerator door body | |
| CN201954899U (en) | Horizontal freezer | |
| CN203951708U (en) | A kind of double door waterproof construction of outdoor cabinet | |
| CN102425351B (en) | Door closer for refrigerator and refrigerator with door closer | |
| CN104457120A (en) | Turning beam of refrigerator and refrigerator | |
| CN203657338U (en) | Refrigerator | |
| US8926033B2 (en) | Door closure structure for rotary door and side-by-side refrigerator comprising the same | |
| CN204329456U (en) | Refrigerator and flip beam thereof | |
| CN204329459U (en) | The flip beam of refrigerator and refrigerator | |
| CN201697417U (en) | Refrigerator | |
| CN205262048U (en) | Upset roof beam device and refrigerator of refrigerator | |
| US10928120B2 (en) | Cooling appliance |
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 |
Granted publication date: 20150225 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |