CN109057594A - A kind of lower hinge of adjustable door body height - Google Patents
A kind of lower hinge of adjustable door body height Download PDFInfo
- Publication number
- CN109057594A CN109057594A CN201811291010.XA CN201811291010A CN109057594A CN 109057594 A CN109057594 A CN 109057594A CN 201811291010 A CN201811291010 A CN 201811291010A CN 109057594 A CN109057594 A CN 109057594A
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- CN
- China
- Prior art keywords
- door closer
- adjusting nut
- door
- flap
- door body
- 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.)
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- 230000008901 benefit Effects 0.000 abstract description 2
- 101001017827 Mus musculus Leucine-rich repeat flightless-interacting protein 1 Proteins 0.000 description 8
- 210000002683 foot Anatomy 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
- E05D7/0423—Screw-and-nut mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a kind of lower hinges of adjustable door body height, including flap, hinge axis is provided on flap, door closer component and adjusting nut, hinge axis is arranged on flap, thread set adjusting nut in the threaded adjustment section in hinge axis middle section, door closer component is sleeved on hinge axis by mounting hole, and the upper section of adjusting nut is located inside the mounting hole of door closer component, the chassis of adjusting nut bottom is between door closer component and flap, door closer component is supported by adjusting nut, the door body being located above is supported by door closer component, by rotating adjusting nut, adjusting nut can be driven to move up and down along the threaded adjustment section of hinge axis, and then door closer component is driven to move up and down, realize the adjustment of door body high and low position.The present invention has the advantage that compared with prior art can conveniently carry out the high low adjustment of door body, to solve the problems, such as door body different sides.
Description
Technical field
The present invention relates to a kind of lower hinges of adjustable door body height.
Background technique
The hinge that refrigerator class product uses at present is broadly divided into two major classes: one kind only has the function of support connection, does not have
Standby height regulating function, current consumer require quality taste higher and higher, and the hinge without regulatory function can not
Meet the needs of consumer, and the problem consistent to refrigerator door height is also more paid attention to, and the height of clamshell doors etc. is especially embodied in
It holds on refrigerator product.
Another kind of to have the function of adjusting height, the structure usually adjusted is relatively simple, as directly increased different height
Gasket realizes the adjusting of door body, operates so lack of standardization, and the height of adjusting also has limitation, wears feelings after long-time switch gate
Condition is more serious, influences the usage experience of consumer, and complicated for operation, time-consuming and laborious.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of lower hinge of adjustable door body height, with
Phase, which is realized, conveniently carries out the high low adjustment of door body, to solve the problems, such as door body different sides.
The present invention is achieved by the following technical solutions:
A kind of lower hinge of adjustable door body height, including flap are provided with hinge axis, door closer group on the flap
Part and adjusting nut, the hinge axis are arranged on flap and extend straight up, and the hinge axis middle section is equipped with one section of spiral shell
Line adjustment section, adjusting nut described in thread set in the threaded adjustment section of the hinge axis, the door closer component are equipped with peace
Hole is filled, the door closer component is sleeved on the hinge axis by mounting hole, and the upper section of adjusting nut is located at door closer group
Inside the mounting hole of part, the chassis of adjusting nut bottom between door closer component and flap, the door closer component according to
It is supported by adjusting nut, the door body being located above is supported by the door closer component, by rotating the adjusting nut,
Adjusting nut can be driven to move up and down along the threaded adjustment section of hinge axis, and then door closer component is driven to move up and down, realized
The adjustment of door body high and low position.
The door closer component includes door closer, limit plate, pressing plate, limited post, fixture nut, and the door closer passes through institute
It states pressing plate to be pressed on limit plate, the limited post sequentially passes through the perforation on limit plate, door closer and pressing plate from the bottom up, and leads to
The top that fixture nut screws in limited post is crossed, to entire door closer component is connected as one, the door closer and limit plate
The mounting hole is set in one end far from the limited post, the door closer component is covered by mounting hole in the hinge axis
On, the lower end of the limited post of the door closer component is inserted into the limit hole on flap.
One circle inner sidewall of the mounting hole of the door closer is equipped with multiple inwardly projecting protrusions, correspondingly, the tune
Whole nut upper section lateral wall is equipped with the groove of multiple indents, and more protrusions and multiple grooves are intermeshed correspondingly.
The adjusting nut bottom end is equipped with a hexagon chassis, is cooperated by corresponding spanner and hexagon chassis, i.e.,
It can be rotated adjusting nut.
The flap centre bottom is equipped with a fixed feet, is threadedly coupled between the fixed feet and flap.
The present invention has the advantage that compared with prior art
The lower hinge of a kind of adjustable door body height provided by the invention, by the way that one section of threaded adjustment is arranged on hinge axis
Section, and the thread set adjusting nut in threaded adjustment section, cooperation spanner rotate adjusting nut, the liter of adjusting nut can be realized
Drop, and then door closer component is driven to move up and down, the adjustment of door body high and low position is realized, it is simple to operate, time saving and energy saving,
Solve the problems, such as door body different sides.In addition, the present invention solves the problems, such as the loosening after the high low adjustment of lower hinge, door body is high
It can effectively be kept for a long time after low adjustment, the time is effectively avoided to grow the problem that dropping, door body is not contour occurs in door body.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is main sectional view of the invention.
Fig. 3 is perspective view of the invention.
Fig. 4 is the explosive view of door closer component of the invention.
Fig. 5 is the assembly explosive view of hinge axis and flap of the invention.
Fig. 6 is spanner structure schematic diagram used in the present invention.
Figure label: 1 flap, 2 hinge axis, 21 threaded adjustment sections, 22 fixed thread sections, 3 door closer components, 31 close door
Device, 32 limit plates, 33 pressing plates, 34 limited posts, 35 fixture nuts, 36 mounting holes, 37 perforation, 38 protrusions, 4 adjusting nuts, 41 bottoms
Disk, 42 grooves, 5 fixed feets, 6 bottom nuts, 7 spanners.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Referring to Fig. 1 to Fig. 6, present embodiment discloses a kind of lower hinge of adjustable door body height, including flap 1, hinges
Hinge axis 2, door closer component 3 and adjusting nut 4 are provided on plate 1,1 centre bottom of flap is equipped with a fixed feet 5, fixed
It is threadedly coupled between foot 5 and flap 1.Hinge axis 2 is arranged on flap 1 and extends straight up, and 2 middle section of hinge axis is equipped with
One section of threaded adjustment section 21, thread set adjusting nut 4 in the threaded adjustment section 21 of hinge axis 2,2 lower section of hinge axis are equipped with one section
Fixed thread section 22, hinge axis 2 are inserted into after the jack on flap 1 from top to bottom and screw in fixed thread section 22 by bottom nut 6
On, realize the connection between hinge axis 2 and flap 1, adjusting nut 4 is located on flap 1 after connecting.Wherein, it cuts with scissors
The upper section of chain rivet 2, middle section, lower section outer diameter gradually reduce, such structure design can be to the adjustment position up and down of adjusting nut 4
Shift-in row limit prevents from adjusting displacement excessive the problem of causing hinge backstop to fail.
Door closer component 3 is equipped with mounting hole 36, and door closer component 3 is sleeved on hinge axis 2 by mounting hole 36, and is adjusted
The upper section of whole nut 4 is located inside the mounting hole 36 of door closer component 3, and the chassis 41 of 4 bottom of adjusting nut is located at door closer group
Between part 3 and flap 1, door closer component 3 is supported by adjusting nut 4, is located above by door closer component 3 to support
Door body, by rotate adjusting nut 4, adjusting nut 4 can be driven to move up and down along the threaded adjustment section 21 of hinge axis 2, into
And door closer component 3 is driven to move up and down, realize the adjustment of door body high and low position.Wherein, 4 bottom end of adjusting nut is equipped with one six
Side shape chassis 41 is cooperated by corresponding spanner 7 and hexagon chassis 41, i.e. rotatable adjusting nut 4.
Wherein, door closer component 3 includes door closer 31, limit plate 32, pressing plate 33, limited post 34, fixture nut 35, closes door
Device 31 is pressed on limit plate 32 by pressing plate 33, and limited post 34 sequentially passes through limit plate 32, door closer 31 and pressing plate from the bottom up
Perforation 37 on 33, and by the top of the screw-in limited post 34 of fixture nut 35, so that entire door closer component 3 is connected as one
Mounting hole 36 is arranged in one end far from limited post 34 in body, door closer 31 and limit plate 32, and door closer component 3 passes through mounting hole 36
It covers on hinge axis 2, the lower end of the limited post 34 of door closer component 3 is inserted into the limit hole on flap 1.
One circle inner sidewall of the mounting hole 36 of door closer 31 is equipped with multiple inwardly projecting protrusions 38, correspondingly, adjustment
4 upper section lateral wall of nut is equipped with the groove 42 of multiple indents, and more protrusions 38 and multiple grooves 42 are intermeshed correspondingly.
Multiple grooves 42 on 4 lateral wall of adjusting nut are mutually nibbled with multiple raised 38 on 36 inner sidewall of mounting hole of door closer 31
It closes, the structure of similar gear can be avoided the problem of door body falls after adjusting, play anti-loosing effect, effectively avoid the time long
There is the problem to drop, door body is not contour in door body.
When needing to adjust door height, adjusting nut 4 is rotated by spanner 7, drives adjusting nut 4 along hinge axis 2
Threaded adjustment section 21 move up and down, and then drive door closer component 3 move up and down, the tune of door body high and low position can be realized
It is whole, it is simple to operate, time saving and energy saving, solve the problems, such as door body different sides.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (5)
1. a kind of lower hinge of adjustable door body height, including flap, it is characterised in that: be provided with hinge on the flap
Axis, door closer component and adjusting nut, the hinge axis are arranged on flap and extend straight up, the hinge axis middle section
Equipped with one section of threaded adjustment section, adjusting nut described in thread set, the door closer group in the threaded adjustment section of the hinge axis
Part is equipped with mounting hole, and the door closer component is sleeved on the hinge axis by mounting hole, and the upper section of adjusting nut
Inside the mounting hole of door closer component, the chassis of adjusting nut bottom is described to close between door closer component and flap
Door device assembly is supported by adjusting nut, supports the door body being located above by the door closer component, by rotating institute
Adjusting nut is stated, adjusting nut can be driven to move up and down along the threaded adjustment section of hinge axis, and then is driven on door closer component
The adjustment of door body high and low position is realized in lower movement.
2. a kind of lower hinge of adjustable door body height as described in claim 1, it is characterised in that: the door closer component includes
Door closer, limit plate, pressing plate, limited post, fixture nut, the door closer are pressed on limit plate by the pressing plate, the limit
Position column sequentially passes through the perforation on limit plate, door closer and pressing plate from the bottom up, and the top of limited post is screwed in by fixture nut
End, so that entire door closer component is connected as one, the door closer and limit plate are set in one end far from the limited post
The mounting hole is set, the door closer component is covered on the hinge axis by mounting hole, the limited post of the door closer component
Lower end be inserted into the limit hole on flap.
3. a kind of lower hinge of adjustable door body height as described in claim 1, it is characterised in that: the mounting hole of the door closer
One circle inner sidewall be equipped with multiple inwardly projecting protrusions, correspondingly, the adjusting nut upper section lateral wall be equipped with it is multiple
The groove of indent, more protrusions and multiple grooves are intermeshed correspondingly.
4. a kind of lower hinge of adjustable door body height as described in claim 1, it is characterised in that: the adjusting nut bottom end is set
There is a hexagon chassis, cooperated by corresponding spanner and hexagon chassis, is i.e. rotatable adjusting nut.
5. a kind of lower hinge of adjustable door body height as described in claim 1, it is characterised in that: the flap centre bottom
Equipped with a fixed feet, it is threadedly coupled between the fixed feet and flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291010.XA CN109057594A (en) | 2018-10-31 | 2018-10-31 | A kind of lower hinge of adjustable door body height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291010.XA CN109057594A (en) | 2018-10-31 | 2018-10-31 | A kind of lower hinge of adjustable door body height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109057594A true CN109057594A (en) | 2018-12-21 |
Family
ID=64767935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811291010.XA Withdrawn CN109057594A (en) | 2018-10-31 | 2018-10-31 | A kind of lower hinge of adjustable door body height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109057594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748259A (en) * | 2019-11-05 | 2020-02-04 | 合肥晶弘电器有限公司 | Hinge assembly and refrigerator with adjustable door height |
| CN111042686A (en) * | 2019-12-19 | 2020-04-21 | 珠海格力电器股份有限公司 | Door body height adjusting device and refrigerator |
| CN112922479A (en) * | 2019-12-05 | 2021-06-08 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
-
2018
- 2018-10-31 CN CN201811291010.XA patent/CN109057594A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748259A (en) * | 2019-11-05 | 2020-02-04 | 合肥晶弘电器有限公司 | Hinge assembly and refrigerator with adjustable door height |
| CN112922479A (en) * | 2019-12-05 | 2021-06-08 | 博西华电器（江苏）有限公司 | Refrigerator with a door |
| CN111042686A (en) * | 2019-12-19 | 2020-04-21 | 珠海格力电器股份有限公司 | Door body height adjusting device and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 4288, Tian Du Road, Hefei economic and Technological Development Zone, Anhui Applicant after: HEFEI KINGHOME ELECTRICAL Co.,Ltd. Address before: 230601 No. 4288 Tiandu Road, Shushan Economic and Technological Development Zone, Hefei City, Anhui Province Applicant before: HEFEI KINGHOME ELECTRICAL Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |
|
| WW01 | Invention patent application withdrawn after publication |