CN104929461A - Levelling mechanism and side-by-side combination refrigerator with same - Google Patents
Levelling mechanism and side-by-side combination refrigerator with same Download PDFInfo
- Publication number
- CN104929461A CN104929461A CN201510299279.2A CN201510299279A CN104929461A CN 104929461 A CN104929461 A CN 104929461A CN 201510299279 A CN201510299279 A CN 201510299279A CN 104929461 A CN104929461 A CN 104929461A
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- China
- Prior art keywords
- door
- hinge
- hole
- adjusting nut
- levelling gear
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Abstract
The invention relates to the field of refrigeration technologies, in particular to a levelling mechanism and a side-by-side combination refrigerator with the same, and more particularly relates to the levelling mechanism which can adjust the end face of a cold storage door and the end face of a freezing door of the side-by-side combination refrigerator to be flush with each other. A door shaft of the levelling mechanism is vertically fixed to a bottom bracket along the axis of the door shaft. The door shaft is provided with an external thread, and the door shaft is in threaded connection with an adjusting nut through the external thread. A positioner, a stopper and a door closer are further sequentially arranged outside the door shaft from bottom to top above the adjusting nut in a sleeving mode. The positioner, the stopper and the door closer can only move in the axis direction of the door shaft. According to the levelling mechanism, through the threaded connection of the door shaft and the adjusting nut, the adjustment to door bodies of the cold storage door and the freezing door of the side-by-side combination refrigerator is achieved, namely corresponding adjustment is made according to the heights of door bodies of the cold storage door and the freezing door at any time, so that the end faces of the door bodies are flush with each other.
Description
Technical field
The present invention relates to refrigeration technology field, particularly relate to a kind of levelling gear and be provided with the side by side combination refrigerator of this levelling gear, the levelling gear that more specifically a kind of cold sotrage door that can adjust side by side combination refrigerator is concordant with door of refrigerator end face.
Background technology
Based on traditional double-door refrigerator, there is use inconvenience in it, can not store the defects such as large volume food, the birth of side by side combination refrigerator solves the problems referred to above, and relative to double-door refrigerator, side by side combination refrigerator capacity is large, function is many, and outward appearance is more beautiful, is more and more subject to liking of consumers in general.
But, the cold sotrage door of existing side by side combination refrigerator and the door body of door of refrigerator are because of the mismachining tolerance of component, and the rigging error when assembling makes the top of the door body of door of refrigerator and cold sotrage door there will be highly not situation at grade after general assembly operation terminates, not only affect the attractive in appearance of refrigerator, also have a strong impact on the use of customer.
In fact, mismachining tolerance and the rigging error of component exist all the time, normally to utilize now frock clamp to adjust these errors, the top plan maintenance level of the door body of cold sotrage door and door of refrigerator is made by frock clamp, but such method is insecure, and regulate difficulty, need the professional skill depending on operative employee.
Therefore, the improvement of this part-structure is just seemed very necessary.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention is that to solve during existing side by side combination refrigerator is produced the top end face that there will be the door body of cold sotrage door and door of refrigerator uneven, when utilizing frock clamp to regulate, existing and regulating difficulty, should not realize the problem of leveling.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of levelling gear, this levelling gear comprises collet, door-hinge and adjusting nut, described door-hinge is fixed on described collet along its axes normal, and described door-hinge is provided with external screw thread, realized and being threaded of described adjusting nut by this external screw thread; Be positioned at the top of described adjusting nut, and be also arranged with locator, stop and door closer successively from bottom to top outward at described door-hinge; Described locator, stop and door closer move along the axis direction of described door-hinge only.
Further, described collet is provided with locating hole, the lower surface of described locator is fixed with the first connecting axle, and described first connecting axle movably plugs with described locating hole along its axis direction; Be provided with connecting hole in the upper surface of described locator, described door closer and stop are equipped with the first through hole, pin is inserted in described connecting hole through after the first through hole on described door closer and the first through hole on stop successively.
Further, described locator and the machine-shaping of the first connecting axle one.
Further, described collet is provided with the second connecting axle being parallel to described door-hinge, described door closer, stop and locator are equipped with the second through hole, and described second connecting axle is exposed to outside described door closer through after the second through hole of the second through hole of described locator, the second through hole of stop and door closer successively.
Further, described second connecting axle is dismountable is installed on described collet.
Further, described adjusting nut is outer-hexagonal adjusting nut.
Further, the bottom of described collet is provided with roller.
Present invention also offers a kind of side by side combination refrigerator, this side by side combination refrigerator comprises cold sotrage door, door of refrigerator and two above-mentioned levelling gears; The shaft hole of described cold sotrage door is sheathed on outside the door-hinge of levelling gear described in one of them, and the lower surface contact of refrigeration every body is connected on the door closer of this levelling gear; The shaft hole of described door of refrigerator is sheathed on outside the door-hinge of levelling gear described in another, and the contact of the lower surface of freezing every body is connected on the door closer of this levelling gear.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: the door-hinge of levelling gear of the present invention is fixed on collet along its axes normal, and door-hinge is provided with external screw thread, is realized and being threaded of adjusting nut by this external screw thread; Be positioned at the top of adjusting nut, and be also arranged with locator, stop and door closer successively from bottom to top outward at described door-hinge; Locator, stop and door closer move along the axis direction of described door-hinge only.By the setting be threaded of door-hinge of the present invention and adjusting nut, achieve the adjustment of the cold sotrage door of side by side combination refrigerator and the door body of door of refrigerator, namely can adjust accordingly at any time according to the height of the door body of cold sotrage door and door of refrigerator, the tune realizing door body end face is neat.
The invention also achieves and can only regulate along door-hinge axis direction, can not rotate along door-hinge circumference, therefore, the skew of door-hinge axis can not be caused.
The present invention adopts outer-hexagonal adjusting nut, easy to adjust, can realize the concordant of side-by-side refrigerator door end face fast.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the levelling gear of the embodiment of the present invention one;
Fig. 2 is the scheme of installation of the levelling gear of the embodiment of the present invention one.
In figure: 1: collet; 2: locator; 3: stop; 4: pin; 5: door-hinge; 6: adjusting nut; 7: roller; 8: door closer.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
In describing the invention, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands above-mentioned term concrete meaning in the present invention.
Embodiment one
As depicted in figs. 1 and 2, a kind of levelling gear that the embodiment of the present invention one provides, it comprises collet 1, door-hinge 5 and adjusting nut 6, described door-hinge 5 is fixed on described collet 1 along its axes normal, and described door-hinge 5 is provided with external screw thread, realized and being threaded of described adjusting nut 6 by this external screw thread; Be positioned at the top of described adjusting nut 6, and be also arranged with locator 2, stop 3 and door closer 8 successively from bottom to top outside described door-hinge 5; Described locator 2, stop 3 and door closer 8 move along the axis direction of described door-hinge 5 only.
Specific to the levelling gear that the present embodiment one provides, described collet 1 is provided with locating hole, the lower surface of described locator 2 is fixed with the first connecting axle, and described first connecting axle movably plugs with described locating hole along its axis direction; Be provided with connecting hole in the upper surface of described locator 2, described door closer 8 and stop 3 are equipped with the first through hole, pin 4 is inserted in described connecting hole through after the first through hole on described door closer 8 and the first through hole on stop 3 successively.
When side by side combination refrigerator is assembled, the cold sotrage door of side by side combination refrigerator and door of refrigerator are corresponding respectively installs a levelling gear.The shaft hole of cold sotrage door is sheathed on outside the door-hinge of the levelling gear corresponding with it, and the lower surface contact of refrigeration every body is connected on the door closer of this levelling gear; The shaft hole of door of refrigerator is sheathed on outside the door-hinge of the levelling gear corresponding with it, and the contact of the lower surface of freezing every body is connected on the door closer of this levelling gear.
During use, spanner is used to turn adjusting nut 6, make it rotate forward, namely described adjusting nut 6 moves down along the axis of door-hinge 5, because door closer 8, stop 3, locator 2 are sheathed on outside door-hinge 5, and the contact of the lower surface of door body is connected on door closer 8, such door body will move down along with rotating forward of adjusting nut 6, realizes the adjustment that door body is downward.Vice versa, makes adjusting nut 6 counter-rotating, and namely described adjusting nut 6 moves up along the axis of door-hinge 5, and such door body will move up along with the counter-rotating of adjusting nut 6, realizes the adjustment upwards of door body.
Simultaneously, lower surface due to locator 2 is fixed with the first connecting axle, described first connecting axle movably plugs with described locating hole along its axis direction, and pin 4 is also successively through being inserted in described connecting hole after the first through hole on described door closer 8 and the first through hole on stop 3, this ensures that there door closer 8, stop 3 and locator 2 to move along the axis direction of door-hinge, the skew of door-hinge line can not be caused, namely ensure that cold sotrage door and door of refrigerator only can move along short transverse, any skew can not occur.
Be more preferably, described locator 2 and the machine-shaping of the first connecting axle one, this ensure that and the cooperatively interacting of the locating hole on collet 1, more ensure that a body moves adjustment along short transverse.
Common, adjusting nut 6 is outer-hexagonal adjusting nut, such convenient operation librarian use spanner adjustment rotating adjusting nut 6, easy to adjust, can realize the concordant of side-by-side refrigerator door end face fast.
General, in the bottom of described collet 1, roller 7 is installed, the movement of refrigerator can be realized like this.
Embodiment two
A kind of levelling gear that the embodiment of the present invention two provides, it comprises collet 1, door-hinge 5 and adjusting nut 6, described door-hinge 5 is fixed on described collet 1 along its axes normal, and described door-hinge 5 is provided with external screw thread, is realized and being threaded of described adjusting nut 6 by this external screw thread; Be positioned at the top of described adjusting nut 6, and be also arranged with locator 2, stop 3 and door closer 8 successively from bottom to top outside described door-hinge 5; Described locator 2, stop 3 and door closer 8 move along the axis direction of described door-hinge 5 only.
Specific to the levelling gear that the present embodiment two provides, described collet 1 is provided with the second connecting axle being parallel to described door-hinge 5, described door closer 8, stop 3 and locator 2 are equipped with the second through hole, and described second connecting axle is exposed to outside described door closer 8 through after the second through hole of the second through hole of described locator 2, the second through hole of stop 3 and door closer 8 successively.
The structure of the present embodiment two is simpler, process also convenient, only need to offer the second through hole on door closer 8, stop 3 and locator 2, make the second connecting axle through the second through hole on door closer 8, stop 3 and locator 2, play the effect of circumference location, ensure that door closer 8, stop 3 and locator 2 can only move along the axis direction of door-hinge equally, the skew of door-hinge line can not be caused, namely ensure that cold sotrage door and door of refrigerator only can move along short transverse, any skew can not occur.
Be easy to the consideration of operation and installation convenience for production and processing, described second connecting axle is dismountable to be installed on described collet 1.
The present embodiment two is identical with embodiment one: adjusting nut 6 is similarly outer-hexagonal adjusting nut; In the bottom of described collet 1, roller 7 is equally also installed.
In sum, the door-hinge of levelling gear of the present invention is fixed on collet along its axes normal, and door-hinge is provided with external screw thread, is realized and being threaded of adjusting nut by this external screw thread; Be positioned at the top of adjusting nut, and be also arranged with locator, stop and door closer successively from bottom to top outward at described door-hinge; Locator, stop and door closer move along the axis direction of described door-hinge only.By the setting be threaded of door-hinge of the present invention and adjusting nut, achieve the adjustment of the cold sotrage door of side by side combination refrigerator and the door body of door of refrigerator, namely can adjust accordingly at any time according to the height of the door body of cold sotrage door and door of refrigerator, the tune realizing door body end face is neat.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a levelling gear, it is characterized in that: comprise collet (1), door-hinge (5) and adjusting nut (6), described door-hinge (5) is fixed on described collet (1) along its axes normal, and described door-hinge (5) is provided with external screw thread, realized and being threaded of described adjusting nut (6) by this external screw thread; Be positioned at the top of described adjusting nut (6), and be also arranged with locator (2), stop (3) and door closer (8) from bottom to top successively outward at described door-hinge (5); Described locator (2), stop (3) and door closer (8) move along the axis direction of described door-hinge 5 only.
2. levelling gear according to claim 1, it is characterized in that: on described collet (1), be provided with locating hole, the lower surface of described locator (2) is fixed with the first connecting axle, and described first connecting axle movably plugs with described locating hole along its axis direction; Connecting hole is provided with in the upper surface of described locator (2), described door closer (8) and stop (3) are equipped with the first through hole, and pin (4) is inserted in described connecting hole through after the first through hole on described door closer (8) and the first through hole on stop (3) successively.
3. levelling gear according to claim 2, is characterized in that: described locator (2) and the first connecting axle one machine-shaping.
4. levelling gear according to claim 1, it is characterized in that: on described collet (1), be provided with the second connecting axle being parallel to described door-hinge (5), described door closer (8), stop (3) and locator (2) are equipped with the second through hole, and described second connecting axle is exposed to described door closer (8) outward through after the second through hole of the second through hole of described locator (2), the second through hole of stop (3) and door closer (8) successively.
5. levelling gear according to claim 4, is characterized in that: described second connecting axle is dismountable to be installed on described collet (1).
6. the levelling gear according to any one of claim 1-5, is characterized in that: described adjusting nut (6) is outer-hexagonal adjusting nut.
7. levelling gear according to claim 6, is characterized in that: the bottom of described collet (1) is provided with roller (7).
8. a side by side combination refrigerator, is characterized in that: comprise cold sotrage door, door of refrigerator and two levelling gears as described in any one of claim 1-7; The shaft hole of described cold sotrage door is sheathed on outside the door-hinge of levelling gear described in one of them, and the lower surface contact of refrigeration every body is connected on the door closer of this levelling gear; The shaft hole of described door of refrigerator is sheathed on outside the door-hinge of levelling gear described in another, and the contact of the lower surface of freezing every body is connected on the door closer of this levelling gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299279.2A CN104929461A (en) | 2015-06-03 | 2015-06-03 | Levelling mechanism and side-by-side combination refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299279.2A CN104929461A (en) | 2015-06-03 | 2015-06-03 | Levelling mechanism and side-by-side combination refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104929461A true CN104929461A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299279.2A Pending CN104929461A (en) | 2015-06-03 | 2015-06-03 | Levelling mechanism and side-by-side combination refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104929461A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157330A (en) * | 2015-10-16 | 2015-12-16 | 泰州乐金电子冷机有限公司 | Adjusting device for correcting plane difference of refrigerator door and refrigerator with adjusting device |
| CN107401880A (en) * | 2017-08-04 | 2017-11-28 | 青岛海尔股份有限公司 | A kind of door body adjusting means of refrigerator |
| CN107700993A (en) * | 2017-11-07 | 2018-02-16 | 佛山市金砥柱建筑装饰材料有限公司 | Adjustment structure above and below hinge |
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| CN203893556U (en) * | 2014-04-30 | 2014-10-22 | 中韩科技有限公司 | Refrigerator door height adjusting mechanism |
| CN204728865U (en) * | 2015-06-03 | 2015-10-28 | 合肥美的电冰箱有限公司 | A kind of levelling gear and be provided with the side by side combination refrigerator of this levelling gear |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157330A (en) * | 2015-10-16 | 2015-12-16 | 泰州乐金电子冷机有限公司 | Adjusting device for correcting plane difference of refrigerator door and refrigerator with adjusting device |
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| CN107401880A (en) * | 2017-08-04 | 2017-11-28 | 青岛海尔股份有限公司 | A kind of door body adjusting means of refrigerator |
| CN107401880B (en) * | 2017-08-04 | 2020-10-09 | 海尔智家股份有限公司 | Door body adjusting device of refrigerator |
| CN107700993A (en) * | 2017-11-07 | 2018-02-16 | 佛山市金砥柱建筑装饰材料有限公司 | Adjustment structure above and below hinge |
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| PB01 | Publication | ||
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Application publication date: 20150923 |