CN1888774A - Electric refrigerator door handle - Google Patents
Electric refrigerator door handle Download PDFInfo
- Publication number
- CN1888774A CN1888774A CN 200510014299 CN200510014299A CN1888774A CN 1888774 A CN1888774 A CN 1888774A CN 200510014299 CN200510014299 CN 200510014299 CN 200510014299 A CN200510014299 A CN 200510014299A CN 1888774 A CN1888774 A CN 1888774A
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- China
- Prior art keywords
- door
- refrigerator
- handlebar stem
- handle
- insertion section
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Abstract
A doorknob of the refrigerator, including: the fixed part that fixes the top and bottom part of the front side refrigerator door; the pair of the handle seat that forms the insert part by the extension of the one side fixed part; the handle pole forming by extending up and down that makes the insert part to insert its top and bottom sect; the sandwiching slot and the sandwiching heave that sets at the corresponding location of the handle seat and the handle pole for fixing the handle seat and the handle pole, one of the sandwiching slot and the sandwiching heave sandwiches in the other when the insert part inserts the top and bottom sect of the handle pole. The invention can reduce the parts quantity that forms the door knob, the operation quantity for making and the disqualification rate of the produce, and also can rework the error that creates in the operation.
Description
Technical field
The present invention relates to refrigerator, especially the electric refrigerator door handle structure.
Background technology
As shown in Figure 1, front one side that optionally opens and closes the door of refrigerator 10 of refrigerator storage space in the conventional art is provided with door handle 20.Door handle 20 is to allow the user hold, the mode of forwards drawing or rearward pushing away opens and closes door of refrigerator 10, it comprises a pair of handle bearing 21 and a handlebar stem 27, goes back most the screw Sa that handlebar handle bearing 21 and handlebar stem 27 are fixed in door of refrigerator 10 and handle bearing 21, and Sb constitutes.
Handle bearing 21 1 sides are fixed on the door of refrigerator 10, support handlebar stem 27, are made of fixed part 22 and installation portion 24.Fixed part 22 is closely attached on the side of door of refrigerator 10, and a side of fixed part 22 also forms the connect apertures 22a of the screw Sa perforation that is attached at door of refrigerator 10 sides.
Handlebar stem 27 prolongs formation up and down, is the round barrel shape of going up the hollow of hypomere opening.The last hypomere of handlebar stem 27 is installed under the state of installation portion 24, and the screw Sb that connects handlebar stem 27 1 sides is linked to the connect apertures that links in the sheet 25, and handlebar stem 27 is fixed in the handle bearing 21.Being linked to the screw Sb that links connect apertures 25a in the sheet 25 is a side that connects the handlebar stem 27 that is closely attached on door of refrigerator 10 fronts,, connects the part of can't see from the place ahead of door of refrigerator 10 that is.
The screw Sa that connects connect apertures 22a in the fixed part 22 is linked under the state of door of refrigerator 10 sides, is exposed on the external in order to prevent screw Sa, and closing cap (not shown) also is being set.Closing cap should be by constituting with fixed part 22 identical materials.
But there is following problem in the electric refrigerator door handle of conventional art: door handle consumes 4 screws altogether,, handle bearing 21 is fixed in 2 screw Sa of door of refrigerator 10 that is; Handlebar stem 27 is fixed in 2 screw Sb of handle bearing 21.In order to prevent that the screw Sa that handle bearing 21 is fixed in door of refrigerator 10 sides from going out to be exposed on the external, and also is provided with closing cap in addition.Therefore, increase the number that constitutes article component, increased the cost price of goods.For handlebar stem 27 is fixed in the handle bearing 21, therefore the operation that needs to link screw Sb and closing cap is set, has increased the operational ton that is used for the goods making.Handlebar stem 27 is fixed in handle bearing 21 under the effect of screw Sb, handle bearing 21 is fixed under the state of door of refrigerator 10 sides, for handle bearing 21, can not adjust the relative position of handlebar stem 27.Therefore, the error that handle bearing 21 or handlebar stem 27 take place on the size can not be made amendment to it.
Summary of the invention
Technical problem to be solved by this invention is that a kind of electric refrigerator door handle that reduces the number that constitutes article component is provided; A kind of electric refrigerator door handle of being made by simple method is provided; A kind of electric refrigerator door handle that can be modified in the error that takes place in the manufacturing process of goods is provided.
For the technical solution problem, the technical solution used in the present invention is: a kind of electric refrigerator door handle comprises front one upper lateral part that is fixed in door of refrigerator and the fixed part of bottom; Side by fixed part prolongs a pair of handle bearing that is formed with the insertion section; Prolong formation up and down, make the insertion section be inserted in the handlebar stem of hypomere on it respectively; For fixed handle bearing and handlebar stem, be arranged in handle bearing and the handlebar stem sandwiching groove and sandwiching projection of corresponding mutually position, when the insertion section is inserted in the last hypomere of handlebar stem, sandwiches groove and be sandwiched among the opposing party with a side who sandwiches in the projection.
Described folder insertion groove is tortuous formation of a side that is closely attached on the insertion section of fixed part; Last hypomere one side that sandwiches the handlebar stem of projection insertion insertion section is protruded formation corresponding to the shape that sandwiches groove; The last hypomere portion of handlebar stem forms construction section, and construction section is tortuous formation of length that is equivalent to insertion section thickness; The insertion section is inserted in the last hypomere of handlebar stem, sandwiches under the state that sandwiches projection in the groove, and construction section is by the one side support of handle bearing.
The door that is closely attached on the fixed part of door of refrigerator is adjacent to and forms the binding groove that extends to fixed part inside in the face; The door face of being adjacent to is closely attached under the state of one side top and the bottom, front of door of refrigerator, and outside to the inner connect apertures that connects door of refrigerator is linked to the binding groove, makes the handle bearing be fixed in the front of door of refrigerator.
Described fixed part is to be adjacent to face with respect to door of refrigerator, and the insertion section is formed slopely at a certain angle.
The invention has the beneficial effects as follows: in the binding process of handle bearing and handlebar stem, be not fixed against other binding mouth, reduced, reduced the manufacturing cost of goods in the operation of door handle number with needed necessary parts.Mode from the last hypomere of handlebar stem to the handle bearing that insert is finished the operation of door handle, has reduced operational ton, the corresponding operating efficiency that increased.With respect to handlebar stem, make the handle bearing along above or below the mode that moves revise error in manufacturing process or the setting up procedure, reduced the disqualification rate of goods.
Description of drawings
Fig. 1 is the lateral parts cut away view that the door of refrigerator of door handle is installed under the conventional art;
Fig. 2 is the decomposing schematic representation of the embodiment of electric refrigerator door handle of the present invention;
Fig. 3 is the transverse cross-sectional view of the handle bearing of embodiment in the pie graph 2;
Fig. 4 a and Fig. 4 b are the mode of operation figure of embodiment in the assembly drawing 2.
Among the figure:
30: door of refrigerator 31: connect apertures
40: door handle 41: the handle bearing
42: fixed part 42a: link groove
43: door is adjacent to face 44: the insertion section
44a: sandwich groove 47: handlebar stem
47a: sandwich protruding 47b: construction section
Sc: screw
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Shown in Fig. 2,3, the front of door of refrigerator 30 is provided with in order to open and close door of refrigerator 30, the door handle 40 that the user can hold.The a pair of handle bearing 41 that constitutes door handle 40 comprises the fixed part 42 of the one side top and the bottom, front of being fixed in door of refrigerator 30 separately; Prolong the insertion section 44 that forms from fixed part 42 to the place ahead of door of refrigerator 30.
The one side of fixed part 42 forms the door that is closely attached on door of refrigerator 30 fronts one side and is adjacent to face 43.The side that door is adjacent to face 43 also is provided with the binding groove 42a that extends to fixed part 42 inside, wherein, linking groove 42a is provided with the front that fixed part 42 is fixed in door of refrigerator 30, and, link among the groove 42a and also linking screw Sc, screw Sc connects connect apertures 41, and connect apertures 41 to the outside, is formed at door of refrigerator 30 fronts along the inside of door of refrigerator 30.
Fixed part 42 is to be adjacent to face 43 for door, and insertion section 44 certain angles tilt to prolong formation.The reason that fixed part 42 is formed by tilted shape is when improving the overall appearance of door handle 40, to open and close in the process of door of refrigerator 30, prevents that user's hand from receiving the door-plate of refrigerator.
Be close to the both sides of the insertion section 44 of fixed part 42, also each self-forming and is sandwiched groove 44a.Insertion section 44 is inserted under the state of hypomere on the handlebar stem 47, sandwiches the protruding 47a that sandwiches that will illustrate below sandwiching among the groove 44a, prevents that handlebar stem 47 from moving along the front and back of door of refrigerator 30.In the present embodiment, sandwich groove 44a to form after certain shape complications by the both sides of insertion section 44.
The handlebar stem 47 that insertion section 44 is inserted in hypomere on it is that elongated segment forms up and down, is used to open and close door of refrigerator 30, the part that the user grasps in the actual use.Handlebar stem 47 is shapes of inner empty hollow, should be with the identical material of handle bearing 41.
Last hypomere corresponding to the handlebar stem 47 that sandwiches groove 44a also is provided with a pair of protruding 47a that sandwiches separately.The opposed facing direction of last hypomere that sandwiches protruding 47a and be handlebar stem 47 is protruded and is formed, and,, or sandwich formation upward from the below from the top that sandwiches groove 44a downwards.
The last hypomere portion of handlebar stem 47 also forms construction section 47b, and construction section 47b forms by the length that is equivalent to insertion section 44 thickness is tortuous.Sandwich protruding 47a and be sandwiched under the state that sandwiches groove 44a, construction section 47b prop up the bottom surface that is held in handle bearing 41 or above.
Below, describe the effect of electric refrigerator door handle of the present invention in detail:
Shown in Fig. 4 a, the insertion section 44 of handle bearing 41 is inserted in the last hypomere of handlebar stem 47.In the handle bearing 41, the insertion section 44 of handle bearing 41 of top in drawing, position be the epimere of handlebar stem 47 from above insert downwards and form, the insertion section 44 of position handle bearing 41 of below in drawing be the hypomere of handlebar stem 47 from below insert upward and form.
As mentioned above, insertion section 44 is inserted under the state of hypomere on the handlebar stem 47 separately, and it sandwiches protruding 47a and just sandwiches and sandwich among the groove 44a, finishes the operating process of door handle 40.At this moment, the construction section 47b of handlebar stem 47 be supported at handle bearing 41 the bottom surface or above.That is, in the handle bearing 41 of formation door handle 40 and the operating process of handlebar stem 47, be not fixed against other binding mouth, finish according to both planforms.Thus, reduced, simultaneously, simplified its operation in the operation of door handle 40 number with needed necessary parts.
Shown in Fig. 4 b, door handle 40 is fixed in front one side of door of refrigerator 30, and the door that is formed at handle bearing 41 fixed parts 42 is adjacent to the one side top and the bottom, front that face 43 is closely attached on door of refrigerator 30 separately.Also have, link among the groove 42a and also linking screw Sc, screw Sc connects connect apertures 41, and connect apertures 41 to the outside, is formed at door of refrigerator 30 fronts along the inside of door of refrigerator 30.Through said process, screw Sc is linked to links among the groove 42a, allow door handle 40 be fixed in the front of door of refrigerator 30.
Make the error that produces in the process of door of refrigerator 30 and door handle 40, or make door handle 40 be fixed in the error that produces in the process of door of refrigerator 30 fronts, promptly, by way of example, not connect apertures 41 through the position of having designed or the length of handlebar stem 47 during less than the length value that designed, connect apertures 41 and the position that links groove 42a be correspondence mutually just.But, because handle bearing 41 and handlebar stem 47 are not to be in the state that is completely fixed, therefore, with respect to handlebar stem 47, make handle bearing 41 along above or below the mode that moves come, can revise error as above.At this moment, with respect to handlebar stem 47, the distance that handle bearing 41 can move is in the thickness of general insertion section 44.
As mentioned above, in the technology of the present invention thought range, the technical staff with extensive knowledge can be malformation of the present invention an alternate manner, and interest field of the present invention is to explain with claim.
Claims (4)
1, a kind of electric refrigerator door handle comprises front one upper lateral part that is fixed in door of refrigerator (30) and the fixed part (42) of bottom; Side by fixed part (42) prolongs a pair of handle bearing (41) that is formed with insertion section (44); Prolong formation up and down, make insertion section (44) be inserted in the handlebar stem (47) of hypomere on it respectively; It is characterized in that for fixed handle bearing (41) and handlebar stem (47), be arranged on sandwiching groove (44a) and sandwiching projection (47a) of position corresponding mutually in handle bearing (41) and the handlebar stem (47), when insertion section (44) is inserted in the last hypomere of handlebar stem (47), sandwich groove (44a) and the side that sandwiches in the projection (47a) is sandwiched among the opposing party.
2, electric refrigerator door handle according to claim 1 is characterized in that described folder insertion groove (44a) is tortuous formation of a side of the insertion section (44) that is closely attached on fixed part (42); Sandwiching projection (47a) is that last hypomere one side of inserting the handlebar stem (47) of insertion section (44) is protruded formation corresponding to the shape that sandwiches groove (440); The last hypomere portion of handlebar stem (47) forms construction section (47b), and construction section (47b) is tortuous formation of length that is equivalent to insertion section (44) thickness; Insertion section (44) is inserted in the last hypomere of handlebar stem (47), sandwiches in the groove (44a) to sandwich under the state of projection (47a), and construction section (47b) is by the one side support of handle bearing (41).
3, electric refrigerator door handle according to claim 1 and 2, the door that it is characterized in that being closely attached on the fixed part (44) of door of refrigerator are adjacent to form in the face (43) and extend to the inner binding groove (42a) of fixed part (42); Door is adjacent to face (43) and is closely attached under the state of one side top and the bottom, front of door of refrigerator, and the outside that connects door of refrigerator is linked to inner connect apertures (31) and links groove (42a), makes handle bearing (41) be fixed in the front of door of refrigerator.
4, electric refrigerator door handle according to claim 3 is characterized in that described fixed part (42) is to be adjacent to face (43) with respect to door of refrigerator, and insertion section (44) are formed slopely at a certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014299 CN1888774A (en) | 2005-06-30 | 2005-06-30 | Electric refrigerator door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510014299 CN1888774A (en) | 2005-06-30 | 2005-06-30 | Electric refrigerator door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1888774A true CN1888774A (en) | 2007-01-03 |
Family
ID=37578063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510014299 Pending CN1888774A (en) | 2005-06-30 | 2005-06-30 | Electric refrigerator door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1888774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915485A (en) * | 2010-06-24 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| EP3106589A1 (en) * | 2015-06-18 | 2016-12-21 | BSH Hausgeräte GmbH | Modular system |
-
2005
- 2005-06-30 CN CN 200510014299 patent/CN1888774A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915485A (en) * | 2010-06-24 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| EP3106589A1 (en) * | 2015-06-18 | 2016-12-21 | BSH Hausgeräte GmbH | Modular system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091225 Address after: No. 2 Yingbin Road, Taizhou Economic Development Zone, Jiangsu Province, China: 225300 Applicant after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Dian Highway Code: 300402 Applicant before: Lejin Electronic and Electric Appliance Co., Ltd. (Tianjin) |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070103 |