CN109579414A - Door handle of refrigerator and refrigerator - Google Patents
Door handle of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN109579414A CN109579414A CN201710912124.0A CN201710912124A CN109579414A CN 109579414 A CN109579414 A CN 109579414A CN 201710912124 A CN201710912124 A CN 201710912124A CN 109579414 A CN109579414 A CN 109579414A
- Authority
- CN
- China
- Prior art keywords
- handle
- refrigerator
- flexible
- fixed
- height
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of door handle of refrigerator and refrigerators, comprising: fixed handle, the flexible handle being connected with fixed handle；Wherein, the height of flexible handle is adjustable.Door handle of refrigerator disclosed by the invention, adjustable using the height of flexible handle by the way that handle is divided into fixed handle and flexible handle two parts, the height for realizing entire door handle of refrigerator is adjustable, to improve service performance.
Description
Technical field
The present invention relates to refrigerator arts, more specifically to a kind of door handle of refrigerator and refrigerator.
Background technique
With the improvement of living standards, side by side combination refrigerator is gradually widely used.In the refrigerator doors of side by side combination refrigerator usually
Equipped with handle, in order to open refrigerator doors.But the length of handle and height be it is fixed, it is unadjustable, due to different heights
People opens handle height difference required when refrigerator doors, then existing handle is more difficult meets the needs of different height users, leads
Cause service performance poor.
In addition, child is easier to touch handle, opens refrigerator doors when the position of handle is lower, refrigerator storage article is influenced.
In addition, handle is usually the metal materials such as aluminium alloy, the temperature of handle is lower when winter, influences usage comfort.
In conclusion how to provide a kind of door handle of refrigerator, to realize that handle height is adjustable, service performance is improved, is mesh
Preceding those skilled in the art's urgent problem to be solved.
Summary of the invention
The object of the present invention is to provide a kind of door handle of refrigerator to improve service performance to realize that handle height is adjustable.This hair
Bright another object is to provide a kind of refrigerator with above-mentioned door handle of refrigerator.
To achieve the goals above, the invention provides the following technical scheme:
A kind of door handle of refrigerator, comprising: fixed handle, the flexible handle being connected with the fixed handle；Wherein, the work
The height of dynamic handle is adjustable.
Preferably, above-mentioned door handle of refrigerator further includes that the flexible handle is driven to move along the short transverse of the fixed handle
Dynamic driving part.
Preferably, the driving part is by flexible handle described in screw drive mechanism along the height side of the fixed handle
To movement.
Preferably, the screw mechanism includes: lead screw, the nut with threads of lead screw cooperation；Wherein, the driving portion
Part drives the lead screw rotation, and the lead screw is arranged along its axial restraint, and the nut is along its circumferentially fixed setting, the nut
It is fixedly linked with the flexible handle.
Preferably, the fixed handle is coated at the flexible handle, and the driving part is set to the fixed handle
Interior, the flexible handle has the first relief hole passed through for the lead screw.
Preferably, the flexible handle includes: handle grip ring, the mounting blocks in the handle grip ring, described in connection
The connector of the inner wall of handle grip ring and the mounting blocks；
Wherein, the handle grip ring is coated at the fixed handle, and the mounting blocks are located in the fixed handle, described
Fixed handle has the second relief hole passed through for the connector, and the driving part is located in the fixed handle, described
Nut is fixedly linked with the mounting blocks.
Preferably, the handle grip ring is cortex ring or rubber ring.
Door handle of refrigerator provided by the invention utilizes work by the way that handle is divided into fixed handle and flexible handle two parts
The height of dynamic handle is adjustable, and the height for realizing entire door handle of refrigerator is adjustable, to improve service performance.
Based on the door handle of refrigerator of above-mentioned offer, the present invention also provides a kind of refrigerator, which includes: refrigerator body,
The refrigerator doors being set on the refrigerator body, the door handle being set in the refrigerator doors；Wherein, the door handle is above-mentioned
Door handle of refrigerator described in any one.
Preferably, the door handle further includes that the flexible handle is driven to move along the short transverse of the fixed handle
Driving part；
The refrigerator further include:
First detector, for detecting whether someone is close to the refrigerator；
Second detector, for detecting the height of the people close to the refrigerator；
Computing module, displacement needed for calculating the flexible handle for the height according to people；
First control module drives the flexible handle mobile for the driving part according to the Bit andits control.
Preferably, the refrigerator further include:
Second control module, when the height of the people close to the refrigerator is less than preset value, for controlling the driving portion
Part drives the flexible handle to move to predeterminated position；
Wherein, the computing module specifically: when the height of the people close to the refrigerator is not less than preset value, the meter
Module is calculated for displacement needed for calculating the flexible handle according to the height of people.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of door handle of refrigerator provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of flexible handle in Fig. 1；
Fig. 3 is the magnified partial view of the cross-sectional view of door handle of refrigerator in Fig. 1；
Fig. 4 is another structural schematic diagram of door handle of refrigerator provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of refrigerator provided in an embodiment of the present invention.
In Fig. 1-5:
1 it is door handle, 11 be fixed handle, 111 be the second relief hole, 12 be flexible handle, 121 is handle grip ring, 122
It is connector for mounting blocks, 123,124 be the first relief hole, 13 be lead screw, 14 be nut, 15 be driving part, 2 is refrigerator
Door, 3 are refrigerator body.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-5, door handle of refrigerator provided in an embodiment of the present invention includes: fixed handle 11, with fixed handle 11
Connected flexible handle 12；Wherein, the height of flexible handle 12 is adjustable.
It is understood that the short transverse of flexible handle 12, fixed 11 short transverse of handle and entire door handle of refrigerator
Short transverse be the same direction.The height of flexible handle 12 is adjustable, i.e. height of the flexible handle 12 along fixed handle 11
Direction is adjustable.
Door handle of refrigerator provided in an embodiment of the present invention, by the way that handle is divided into fixed handle 11 and flexible handle 12 two
Point, the height using flexible handle 12 is adjustable, and the height for realizing entire door handle of refrigerator is adjustable, to improve service performance.
In above-mentioned door handle of refrigerator, the height of flexible handle 12 is adjustable, and there are various ways, such as flexible handle 12 are removable
It is mounted on unloading on fixed handle 11, the installation position with multiple flexible handles 12 on fixed handle 11, and installation position is along fixation
The height branch of handle 11.Also it is scalable that flexible handle 12 may be selected, to realize that height is adjustable.
For the ease of realizing, above-mentioned flexible handle 12 realizes that height is adjustable by the driving of driving part 15, specifically, above-mentioned
Door handle of refrigerator further includes the driving part 15 for driving flexible handle 12 to move along the short transverse of fixed handle 11.It is understood that
, flexible handle 12 is slidably disposed in fixed handle 11 along the short transverse of fixed handle 11.
When needing to be turned up the height of flexible handle 12, driving part 15 drives flexible handle 12 to move up, will be movable
The height of handle 12 is turned up；When needing to reduce the height of flexible handle 12, driving part 15 drives flexible handle 12 to moving down
It is dynamic, the height of flexible handle 12 is turned down.
Above-mentioned driving part 15 may be provided in fixed handle 11, may also be arranged on outside fixed handle 11, in order to improve beauty
Sight degree, the above-mentioned setting of driving part 15 is in fixed handle 11.
Above-mentioned flexible handle 12 can be arranged with fixed handle 11 to be connected, and can also be other connection structures, it is not limited to this.
Above-mentioned driving part 15 can be linear motor or cylinder isoline driving part, and it is rotation that driving part 15, which also may be selected,
Turn driving part, such as rotating electric machine or rotary cylinder etc..
When driving part 15 is rotary driving part, the output of driving part 15 is rotary motion, at this time, it may be necessary to increase
The rotary motion of driving part 15 is converted to linear motion by transmission mechanism.Above-mentioned transmission mechanism can be screw mechanism, gear teeth
Mechanism etc..In order to simplify structure, reduce volume, above-mentioned driving part 15 is by screw drive mechanism flexible handle 12 along fixation
The short transverse of handle 11 is mobile.
Above-mentioned screw mechanism includes: lead screw 13, the nut 14 being threadedly engaged with lead screw 13；Wherein, driving part 15 drives
Lead screw 13 rotates, and lead screw 13 is arranged along its axial restraint, and for nut 14 along its circumferentially fixed setting, nut 14 and flexible handle 12 are solid
It is fixed to be connected, as shown in Figure 3 and Figure 4.
It is understood that lead screw 13 can not move along its axis, nut 14 when driving part 15 drives lead screw 13 to rotate
It can not rotate.Specifically, lead screw 13 can be realized by fixed driving part 15 along its axial fixation, by circumferentially limiting
Nut 14 realizes the nut 14 along its circumferentially fixed setting.
In order to simplify structure, as shown in figure 4, above-mentioned fixed handle 11 is coated at flexible handle 12, driving part 15 is arranged
In in fixed handle 11, flexible handle 12 has the first relief hole 124 passed through for lead screw 13.
Preferably, above-mentioned flexible handle 12 is an integral structure with nut 14.Certainly, flexible handle 12 and spiral shell also may be selected
Mother 14 is achieved a fixed connection by welding or other connecting components, and the embodiment of the present invention is not specifically limited in this embodiment.
Above-mentioned flexible handle 12 can be in the shape of a rod, can also be plate-like, and it is not limited in the embodiment of the present invention.
In above-mentioned door handle of refrigerator, flexible handle 12 and fixed handle 11 can also be other assembling structures.Preferably, as schemed
Shown in 1-3, above-mentioned flexible handle 12 includes: handle grip ring 121, the mounting blocks 122 in handle grip ring 121, connects handle
The inner wall of grip ring 121 and the connector 123 of mounting blocks 122.
Above-mentioned handle grip ring 121 is coated at fixed handle 11, and mounting blocks 122 are located in fixed handle 11, fixed handle 11
With the second relief hole 111 passed through for connector 123, driving part 15 is located in fixed handle 11, nut 14 and mounting blocks
122 are fixedly linked.
Preferably, above-mentioned nut 14 is an integral structure with mounting blocks 122.Certainly, nut 14 and mounting blocks also may be selected
122 be split type structure, and the two is achieved a fixed connection by welding or other connecting components, and the embodiment of the present invention does not do this
It is specific to limit.
Preferably, handle grip ring 121, mounting blocks 122 and connector 123 are an integral structure.Certainly, handle also may be selected
Grip ring 121, mounting blocks 122 and connector 123 are split type structure, and three is realized by welding or other connecting components and fixed
Connection, the embodiment of the present invention are not specifically limited in this embodiment.
In order to avoid flexible handle 12 is too low in winter temperature, flexible handle 12 is cortex handle or rubber handle.Similarly,
When above-mentioned flexible handle 12 includes handle grip ring 121, above-mentioned handle grip ring 121 is cortex ring or rubber ring.
The door handle of refrigerator provided based on the above embodiment, the embodiment of the invention also provides a kind of refrigerators, such as Fig. 5 institute
Show, which includes: refrigerator body 3, the refrigerator doors 2 being set on refrigerator body 3, the door handle 1 being set in refrigerator doors 2；
Wherein, door handle 1 is door handle of refrigerator described in above-described embodiment.
Preferably, above-mentioned refrigerator is side by side combination refrigerator.Certainly, refrigerator also may be selected is other types, the embodiment of the present invention
It does not limit this.
When above-mentioned door handle 1 further includes the driving part for driving flexible handle 12 to move along the short transverse of fixed handle 11
When 15, for the ease of adjusting the height of flexible handle 12, above-mentioned refrigerator further include: the first detector, calculates mould at the second detector
Block and the first control module；Above-mentioned first detector for detecting whether someone close to refrigerator；Second detector is leaned on for detecting
The height of the people of nearly refrigerator；Displacement needed for computing module is used to calculate flexible handle 12 according to the height of people；First control mould
Block, which is used to calculate resulting Bit andits control driving part 15 according to computing module, drives flexible handle 12 mobile.
Above-mentioned refrigerator detects the height of the people close to refrigerator by the first detector and the second detector, and by computing module
The distance moved needed for flexible handle 12 is calculated, that is, is displaced, drives movable handle using the first control module control driving part 15
Hand 12 is mobile, so that the displacement of flexible handle 12 is that computing module calculates resulting displacement.
It when child touches door handle 1, is easier to accidentally open refrigerator doors 2, influences refrigerator storage article.In order to avoid small
Child accidentally opens refrigerator doors, and above-mentioned refrigerator further includes the second control module, when the height of the people close to refrigerator is less than preset value, the
Two control modules drive flexible handle 12 to move to predeterminated position for controlling driving part 15, so that height is less than the people of preset value
It is not readily accessible to door handle 1.
At this point, above-mentioned computing module specifically: when the height of the people close to refrigerator is not less than preset value, computing module is used
The displacement needed for calculating flexible handle 12 according to the height of people.
It is preferential that fixed handle 11 is selected to be coated at flexible handle 12 when having the second control module in above-mentioned refrigerator, it drives
Dynamic component 15 is set in fixed handle 11, and flexible handle 12 has the first relief hole 124 passed through for lead screw 13, and fixed handle
Hand 11 is located at the top of flexible handle 12.
In order to simplify structure, above-mentioned first control module and the second control module become one.
Preferably, the first detector is infrared probe, and the second detector is microwave probe.Certainly, above-mentioned inspection also may be selected
Surveying device and the second detector is other types, and it is not limited in the embodiment of the present invention.
Above-mentioned first detector and the second detector may be provided at the top of refrigerator doors 2, may also be arranged on refrigerator body 3
Top.The embodiment of the present invention to the position of above-mentioned first detector and the second detector without limitation.
The foregoing description of the disclosed embodiments can be realized those skilled in the art or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
Claims (10)
1. a kind of door handle of refrigerator characterized by comprising fixed handle (11), the work being connected with the fixed handle (11)
Dynamic handle (12)；Wherein, the height of the flexible handle (12) is adjustable.
2. door handle of refrigerator according to claim 1, which is characterized in that further include driving the flexible handle (12) along institute
State the mobile driving part (15) of the short transverse of fixed handle (11).
3. door handle of refrigerator according to claim 2, which is characterized in that the driving part (15) is driven by screw mechanism
The short transverse that the flexible handle (12) is moved along the fixed handle (11) is mobile.
4. door handle of refrigerator according to claim 3, which is characterized in that the screw mechanism includes: lead screw (13), with institute
State the nut (14) that lead screw (13) is threadedly engaged；Wherein, the driving part (15) drives lead screw (13) rotation, the silk
Thick stick (13) is arranged along its axial restraint, and the nut (14) is along its circumferentially fixed setting, the nut (14) and the movable handle
Hand (12) is fixedly linked.
5. door handle of refrigerator according to claim 4, which is characterized in that the fixed handle (11) is coated at the activity
Handle (12), the driving part (15) are set in the fixed handle (11), and the flexible handle (12) has described in confession
The first relief hole (124) that lead screw (13) passes through.
6. door handle of refrigerator according to claim 4, which is characterized in that the flexible handle (12) includes: handle grip ring
(121), the mounting blocks (122) being located in the handle grip ring (121) connect the inner wall of the handle grip ring (121) and described
The connector (123) of mounting blocks (122)；
Wherein, the handle grip ring (121) is coated at the fixed handle (11), and the mounting blocks (122) are located at the fixation
In handle (11), the fixed handle (11) has the second relief hole (111) passed through for the connector (123), the drive
Dynamic component (15) is located in the fixed handle (11), and the nut (14) is fixedly linked with the mounting blocks (122).
7. door handle of refrigerator according to claim 6, which is characterized in that the handle grip ring (121) is cortex ring or rubber
Rubber ring.
8. a kind of refrigerator, comprising: refrigerator body (3), the refrigerator doors (2) being set on the refrigerator body (3) are set to described
Door handle (1) in refrigerator doors (2)；It is characterized in that, the door handle (1) is as described in any one of claim 1-7
Door handle of refrigerator.
9. refrigerator according to claim 8, which is characterized in that the door handle (1) further includes driving the flexible handle
(12) driving part (15) mobile along the short transverse of the fixed handle (11)；
The refrigerator further include:
First detector, for detecting whether someone is close to the refrigerator；
Second detector, for detecting the height of the people close to the refrigerator；
Computing module, for displacement needed for calculating the flexible handle (12) according to the height of people；
First control module drives the flexible handle (12) to move for the driving part according to the Bit andits control (15)
It is dynamic.
10. refrigerator according to claim 9, which is characterized in that further include:
Second control module, when the height of the people close to the refrigerator is less than preset value, for controlling the driving part
(15) flexible handle (12) is driven to move to predeterminated position；
Wherein, the computing module specifically: when the height of the people close to the refrigerator is not less than preset value, the calculating mould
Displacement needed for block is used to calculate the flexible handle (12) according to the height of people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912124.0A CN109579414B (en) | 2017-09-29 | 2017-09-29 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912124.0A CN109579414B (en) | 2017-09-29 | 2017-09-29 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109579414A true CN109579414A (en) | 2019-04-05 |
| CN109579414B CN109579414B (en) | 2021-08-10 |
Family
ID=65919257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912124.0A Active CN109579414B (en) | 2017-09-29 | 2017-09-29 | Refrigerator with a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579414B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900972A (en) * | 2021-02-07 | 2021-06-04 | 宁波畅鑫机械有限公司 | Refrigerator handle |
| CN113530366A (en) * | 2021-07-13 | 2021-10-22 | 上海创米科技有限公司 | Intelligent door control system and method |
| US20220341221A1 (en) * | 2019-09-13 | 2022-10-27 | Dormakaba Usa Inc. | Tubular exit device and method of installation |
| EP4202327A1 (en) * | 2021-12-21 | 2023-06-28 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144582A (en) * | 1994-11-19 | 1996-06-04 | Dantani Plywood Co Ltd | Knob structure with variable fitting position to door |
| KR100645125B1 (en) * | 2005-01-18 | 2006-11-10 | 주식회사 대우일렉트로닉스 | Refrigerator for monitoring a body fat |
| DE202006002458U1 (en) * | 2006-02-16 | 2007-06-28 | Liebherr-Hausgeräte Lienz Gmbh | Refrigerator and freezer door, has profile bead on which handle is mounted, where position of handle is selectable along profile bead, and fastening unit is inserted into profile bead |
| CN201949237U (en) * | 2011-01-07 | 2011-08-31 | 上海市第十人民医院 | Wheel chair with height-adjustable handles |
| CN204083691U (en) * | 2014-08-27 | 2015-01-07 | 李文倩 | A kind of photograph auto heterodyne flexible rod |
-
2017
- 2017-09-29 CN CN201710912124.0A patent/CN109579414B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144582A (en) * | 1994-11-19 | 1996-06-04 | Dantani Plywood Co Ltd | Knob structure with variable fitting position to door |
| KR100645125B1 (en) * | 2005-01-18 | 2006-11-10 | 주식회사 대우일렉트로닉스 | Refrigerator for monitoring a body fat |
| DE202006002458U1 (en) * | 2006-02-16 | 2007-06-28 | Liebherr-Hausgeräte Lienz Gmbh | Refrigerator and freezer door, has profile bead on which handle is mounted, where position of handle is selectable along profile bead, and fastening unit is inserted into profile bead |
| CN201949237U (en) * | 2011-01-07 | 2011-08-31 | 上海市第十人民医院 | Wheel chair with height-adjustable handles |
| CN204083691U (en) * | 2014-08-27 | 2015-01-07 | 李文倩 | A kind of photograph auto heterodyne flexible rod |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220341221A1 (en) * | 2019-09-13 | 2022-10-27 | Dormakaba Usa Inc. | Tubular exit device and method of installation |
| CN112900972A (en) * | 2021-02-07 | 2021-06-04 | 宁波畅鑫机械有限公司 | Refrigerator handle |
| CN113530366A (en) * | 2021-07-13 | 2021-10-22 | 上海创米科技有限公司 | Intelligent door control system and method |
| EP4202327A1 (en) * | 2021-12-21 | 2023-06-28 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109579414B (en) | 2021-08-10 |
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