CN202559846U - Automatic door closing pulling-separating type handle of magnetic attraction force refrigerator - Google Patents
Automatic door closing pulling-separating type handle of magnetic attraction force refrigerator Download PDFInfo
- Publication number
- CN202559846U CN202559846U CN2012202597155U CN201220259715U CN202559846U CN 202559846 U CN202559846 U CN 202559846U CN 2012202597155 U CN2012202597155 U CN 2012202597155U CN 201220259715 U CN201220259715 U CN 201220259715U CN 202559846 U CN202559846 U CN 202559846U
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- handle
- screw
- hole
- refrigerator
- intubate
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Abstract
The utility model provides an automatic door closing pulling-separating type handle of a magnetic attraction force refrigerator and relates to a refrigerator door handle. A handle seat (6) is arranged on one side face of a fixing plate (4); the other side face of the fixing plate is fixedly connected with a refrigerator door; a bulge (8) arranged at the top end of a handle (12) is movably hinged in a small opening by a screw (1); an inserting rod (10) sequentially passes through a baffle (17) and a spring (16); a D-shaped screw rod (18) on a magnet seat (7) is inserted into a D-shaped hole (9) and is fixed by a nut (13); a strong force magnet A (19) arranged on the magnet seat is placed towards one side of a door frame of a refrigerator body (25); and a strong force magnet B (24) is arranged on a plate wall of the door frame of the refrigerator body, which corresponds to the strong force magnet A. According to the automatic door closing pulling-separating type handle of the magnetic attraction force refrigerator, a closing structure of the strong force magnet A and the strong force magnet B is adopted so that cool air does not flow out from the closed refrigerator door; and when the refrigerator door is opened, the handle is used for opening and closing the strong force magnet A and the strong force magnet B, and the opening and the closing are easy.
Description
[technical field]
The utility model relates to a kind of refrigerator doors handle, and specifically the utility model relates to a kind of magnetic attraction refrigerator and closes door automatically and take out the fraction handle.
[background technology]
Known, refrigerator is as a kind of storing containers that stores food or have cryopreservation demand object, and a large amount of uses is on family, hotel and hospital and other places; It is fixed structure mostly that yet the door of refrigerator is gone up the handle that is provided with; Inhale as closing every through being arranged on door and the cabinet corresponding magnet, need the push-tight door after each the use, make door and cabinet closure fully; Be embedded in door and can play effect, realize preventing the purpose of cold air loss with weather strip on the cabinet; After but much human uses refrigerator, one close conveniently, under the situation that whether the affirmation door does not close fully, just leave, cause the billow of cold air to run off, finally cause food spoilage or thawing.
Occurred the multiple calutron that utilizes on the market and closed door, but received the influence of durability, after using for many years, can occur drawing motionless door or electric device button usually by situation such as obstructed through induction; This is because the door handle of refrigerator is limited by following specific (special) requirements, and promptly handle should allow to open simply effortlessly and support, can only under very difficult situation, refrigerator doors can open if open the door of refrigerator; That is to say that it obviously also is unaccommodated utilizing mechanical locking; If when utilizing magnet strip as door-inhale; Usually magnet is when closure, refrigerator doors can be held on fastening position, and this is not only because the blocking force of magnetic seal causes; And mainly cause by the high absorption affinity that vacuum produced that causes because of air cooling, make and use extremely inconvenience.
[utility model content]
In order to overcome the deficiency in the background technology; The utility model discloses a kind of magnetic attraction refrigerator closes door automatically and takes out fraction handle; The utility model utilizes the closing structure of strong magnets A, strong magnets B; Make the refrigerator doors of closing the cold air outflow can not occur, the folding that utilizes handle that strong magnets A, strong magnets B are carried out when opening refrigerator doors is opened comparatively light.
The technical scheme that realizes the utility model is following:
A kind of magnetic attraction refrigerator closes door automatically and takes out the fraction handle; Comprise casing, chamber door, handle, fixed head, screw, baffle plate, spring, magnetic receiver, strong magnets A and strong magnets B; One side is provided with boss in the end of handle; Said boss top is provided with the projection with perforation, connects an end of inserted link in the ring-shaped depression that the in-plane of said boss is provided with, " D " shape hole that connects about the other end of inserted link is provided with; On a side of fixed head, be provided with handle set, the following middle part of fixed head and handle set is provided with big opening, and the middle part is provided with little opening on the said big opening; Said magnetic receiver is fixedly connected with an end of " D " shape screw rod, is provided with strong magnets A at the relative end of connection " D " shape screw rod of magnetic receiver; The another side of fixed head is fixedly connected with chamber door, and the projection that the handle upper end is provided with is movably articulated in the little opening by screw, and inserted link passes baffle plate, spring successively, and " D " shape screw rod on the magnetic receiver is fixed by nut after inserting " D " shape hole then; The strong magnets A that is provided with on the said magnetic receiver is towards doorframe one side of casing, and the wooden partition at the corresponding strong magnets A of said casing doorframe place is provided with strong magnets B.
Described magnetic attraction refrigerator closes door automatically and takes out the fraction handle; The middle part of baffle plate is provided with through the hole; One side of said baffle plate is connected with an end of intubate through on the outer edge surface of hole; The other end of intubate is provided with a plurality of gap, and the opening position that the intubate of said baffle plate is penetrated by the chamber door inboard behind the hole that is provided with on the chamber door by intubate outwards is radial bending, and the bending end of intubate is stuck in the outside, hole that is provided with on the chamber door.
Described magnetic attraction refrigerator closes door automatically and takes out the fraction handle, and the intubate outer rim that is provided with on the baffle plate is Long Circle or polygonal, and the hole that is provided with on the said chamber door is consistent with the outer rim shape of intubate.
Described magnetic attraction refrigerator closes door automatically and takes out fraction handle, on the little opening two side of handle set, is provided with the screw that connects handle set, wherein penetrates end at the screw of screw and is provided with internal thread; The end of screw to middle part is a polished rod, is provided with external screw thread at screw near screwing end; The external screw thread of screw is connected with the internal thread of screw, and the polished rod of screw forms the axle of handle projection.
Described magnetic attraction refrigerator closes door automatically and takes out the fraction handle, is respectively equipped with a plurality of reverse taper hole on the fixed head both sides, and screw is fixedly connected on fixed head on the chamber door after passing said reverse taper hole.
Through above-mentioned disclosure, the beneficial effect of the utility model is:
Described magnetic attraction refrigerator closes door automatically and takes out fraction handle, the utility model through with the strong magnets A on the strong magnets B that is provided with on the doorframe and the handle interlock magnetic receiver deciliter, realize the absorption closure of refrigerator doors; Owing to be contactless, and utilized the strong suction of strong magnets, not only have an effect of closing of mechanical connection; And avoided the inconvenience of mechanical connection; The utility model utilizes theory of mechanics and magnetic attraction effect, accurately closes when making refrigerator doors closed, adhesive automatically, owing to used strong magnets; The suction-combining force is much larger than the magnet of routine, and strong magnets A and strong magnets B can adopt non-exposed structure; The utility model is simple in structure, and the suction-combining force is strong, has effectively overcome the drawback that refrigerator doors is not closed completely.
[description of drawings]
Fig. 1 is the assembly structure sketch map of the utility model;
Fig. 2 is the mounting structure sketch map of the utility model on refrigerator doors;
In the drawings: 1, screw; 2, screw; 3, little opening; 4, fixed head; 5, big opening; 6, handle set; 7, magnetic receiver; 8, projection; 9, " D " shape hole; 10, inserted link; 11, ring-shaped depression; 12, handle; 13, nut; 14, gap; 15, intubate; 16, spring; 17, baffle plate; 18, " D " shape screw rod; 19, strong magnets A; 20, case internal cavity; 21, chamber door; 22, screw; 23, weather strip; 24, strong magnets B; 25, casing.
[specific embodiment]
Below in conjunction with embodiment the utility model is further explained; Following embodiment is not the qualification for the utility model, and only as the mode of supporting to realize the utility model, any equivalent structure in technological frame disclosed in the utility model is replaced, and is the protection domain of the utility model;
Automatically close door in conjunction with the magnetic attraction refrigerator described in accompanying drawing 1 or 2 and take out the fraction handle; Comprise casing 25, chamber door 21, handle 12, fixed head 4, screw 1, baffle plate 17, spring 16, magnetic receiver 7, strong magnets A19 and strong magnets B24; A side is provided with boss in the end of handle 12; Said boss top is provided with the projection 8 with perforation, connects an end of inserted link 10 in the ring-shaped depression 11 that the in-plane of said boss is provided with, " D " shape hole 9 that connects about the other end of inserted link 10 is provided with; On a side of fixed head 4, be provided with handle set 6, the following middle part of fixed head 4 and handle set 6 is provided with big opening 6, and the middle part is provided with little opening 3 on the said big opening 5; The middle part of baffle plate 17 is provided with through the hole; One side of said baffle plate 17 is connected with an end of Long Circle or polygonal intubate 15 through on the outer edge surface of hole; The other end of intubate 15 is provided with a plurality of gap 14; Gap 14 places that the intubate 15 of said baffle plate 17 is penetrated on the chamber door 21 by chamber door 21 inboards behind the hole that is provided with by intubate 15 outwards are radial bending, and the bending end of intubate 15 is stuck in the outside, hole that is provided with on the chamber door 21, and the hole that is provided with on the said chamber door 21 is consistent with the outer rim shape of intubate 15; Said magnetic receiver 7 is fixedly connected with an end of " D " shape screw rod 18, is provided with strong magnets A19 at connection " D " the shape screw rod 18 relative ends of magnetic receiver 7; Be respectively equipped with a plurality of reverse taper hole on fixed head 4 both sides; Little hole, the big bottom of oral area just; Said hole can make the head of a nail of screw 22 be imbedded in the hole, avoids the head of a nail to scratch hand, and screw 22 is fixedly connected on fixed head 4 on the chamber door 21 after passing said reverse taper hole; The projection 8 that handle 12 upper ends are provided with is movably articulated in the little opening 3 by screw 1, and inserted link 10 passes baffle plate 17, spring 16 successively, and it is fixing by nut 13 that " D " shape screw rod on the magnetic receiver 7 18 inserts 9 backs, " D " shape hole then; The strong magnets A19 that is provided with on the said magnetic receiver 7 is towards doorframe one side of casing 25, and the wooden partition at the corresponding strong magnets A19 of said casing 25 doorframes place is provided with strong magnets B24.
Wherein, on little opening 3 two sides of handle set 6, be provided with the screw 2 that connects handle set 6, wherein penetrate end and be provided with internal thread at the screw 1 of screw 2; The end of screw 1 to middle part is a polished rod, is provided with external screw thread at screw 1 near screwing end; The external screw thread of screw 1 is connected with the internal thread of screw 2, and the polished rod of screw 1 forms the axle of handle 12 projections 8.
Implement the described magnetic attraction refrigerator of the utility model and close door automatically and take out the fraction handle, the utility model is arranged on strong magnets A16 on the doorframe, preferably embeds in the doorframe iron sheet, and is attractive in appearance to avoid influencing; Pulling handle 12 bottoms during use; Receive being articulated and connected of projection 8 and handle set 6, make projection 8 become the force, the strong magnets A19 on the inserted link 10 end magnetic receivers 7 just with casing 25 doorframes on strong magnets B24 slide and separate; The refrigerator doors that loses magnetic attraction just can be drawn back easily; Said spring 16 is after user's hand leaves handle 12, and the magnetic receiver 7 in the refrigerator doors automatically resets, and when closing chamber door 21, just can make strong magnets A19 and strong magnets B24 moment adsorb the formation firm closure; The weather strip 23 that is arranged on chamber door 21 limit portions plays a role, and has overcome the loss of space 20 cold air in the case effectively.
The utility model does not detail part and is prior art.
Claims (5)
1. a magnetic attraction refrigerator closes door automatically and takes out the fraction handle; Comprise casing (25), chamber door (21), handle (12), fixed head (4), screw (1), baffle plate (17), spring (16), magnetic receiver (7), strong magnets A (19) and strong magnets B (24); It is characterized in that: a side is provided with boss in the end of handle (12); Said boss top is provided with the projection (8) with perforation; An end that connects inserted link (10) in the ring-shaped depression (11) that the in-plane of said boss is provided with, " D " shape hole (9) that connects about the other end of inserted link (10) is provided with; On a side of fixed head (4), be provided with handle set (6), the following middle part of fixed head (4) and handle set (6) is provided with big opening (5), and said big opening (5) is gone up the middle part and is provided with little opening (3); Said magnetic receiver (7) is fixedly connected with an end of " D " shape screw rod (18), and the relative end of connection " D " shape screw rod (18) in magnetic receiver (7) is provided with strong magnets A (19); The another side of fixed head (4) is fixedly connected with chamber door; The projection (8) that handle (12) upper end is provided with is movably articulated in the little opening (3) by screw (1); Inserted link (10) passes baffle plate (17), spring (16) successively, and it is fixing by nut (13) that " D " shape screw rod (18) on the magnetic receiver (7) inserts back, " D " shape hole (9) then; Said magnetic receiver (7) is gone up doorframe one side of the strong magnets A (19) of setting towards casing (25), and the wooden partition that the corresponding strong magnets A of said casing (25) doorframe (19) locates is provided with strong magnets B (24).
2. magnetic attraction refrigerator according to claim 1 closes door automatically and takes out the fraction handle; It is characterized in that: the middle part of baffle plate (17) is provided with through the hole; One side of said baffle plate (17) is connected with an end of intubate (15) through on the outer edge surface of hole; The other end of intubate (15) is provided with a plurality of gap (14); The intubate (15) of said baffle plate (17) is penetrated by chamber door (21) inboard and locates outwards to be radial bending by the gap (14) of intubate (15) after chamber door (21) is gone up the hole that is provided with, and the bending end of intubate (15) is stuck in chamber door (21) and goes up the outside, hole that is provided with.
3. magnetic attraction refrigerator according to claim 1 closes door automatically and takes out the fraction handle, it is characterized in that: it is Long Circle or polygonal that baffle plate (17) is gone up intubate (15) outer rim that is provided with, and it is consistent with the outer rim shape of intubate (15) that said chamber door (21) is gone up the hole that is provided with.
4. magnetic attraction refrigerator according to claim 1 closes door automatically and takes out the fraction handle, it is characterized in that: on little opening (3) two side of handle set (6), be provided with the screw (2) that connects handle set (6), wherein the screw (1) in screw (2) penetrates end and is provided with internal thread; End to the middle part of screw (1) is a polished rod, is provided with external screw thread at screw (1) near screwing end; The external screw thread of screw (1) is connected with the internal thread of screw (2), and the polished rod of screw (1) forms the axle of handle (12) projection (8).
5. magnetic attraction refrigerator according to claim 1 closes door automatically and takes out the fraction handle, and it is characterized in that: be respectively equipped with a plurality of reverse taper hole on fixed head (4) both sides, screw (22) is fixedly connected on fixed head (4) on the chamber door (21) after passing said reverse taper hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202597155U CN202559846U (en) | 2012-05-22 | 2012-05-22 | Automatic door closing pulling-separating type handle of magnetic attraction force refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202597155U CN202559846U (en) | 2012-05-22 | 2012-05-22 | Automatic door closing pulling-separating type handle of magnetic attraction force refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559846U true CN202559846U (en) | 2012-11-28 |
Family
ID=47209512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202597155U Withdrawn - After Issue CN202559846U (en) | 2012-05-22 | 2012-05-22 | Automatic door closing pulling-separating type handle of magnetic attraction force refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704745A (en) * | 2012-05-22 | 2012-10-03 | 慈溪市附海镇界诺电器厂 | Magnetic suction automatic door closing pulling splitting type pull handle for refrigerator |
| CN103352605A (en) * | 2013-07-11 | 2013-10-16 | 广东格兰仕集团有限公司 | Handle |
-
2012
- 2012-05-22 CN CN2012202597155U patent/CN202559846U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704745A (en) * | 2012-05-22 | 2012-10-03 | 慈溪市附海镇界诺电器厂 | Magnetic suction automatic door closing pulling splitting type pull handle for refrigerator |
| CN102704745B (en) * | 2012-05-22 | 2014-06-11 | 慈溪市附海镇界诺电器厂 | Magnetic suction automatic door closing pulling splitting type pull handle for refrigerator |
| CN103352605A (en) * | 2013-07-11 | 2013-10-16 | 广东格兰仕集团有限公司 | Handle |
| CN103352605B (en) * | 2013-07-11 | 2015-08-05 | 广东格兰仕集团有限公司 | A kind of handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20140611 |
|
| RGAV | Abandon patent right to avoid regrant |