CN108252597A - Hinge component and refrigeration equipment - Google Patents
Hinge component and refrigeration equipment Download PDFInfo
- Publication number
- CN108252597A CN108252597A CN201711258599.9A CN201711258599A CN108252597A CN 108252597 A CN108252597 A CN 108252597A CN 201711258599 A CN201711258599 A CN 201711258599A CN 108252597 A CN108252597 A CN 108252597A
- Authority
- CN
- China
- Prior art keywords
- wear
- connecting pole
- resisting
- hinge
- resisting connecting
- 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.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- 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
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/024—Door hinges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a kind of hinge component and refrigeration equipments.Hinge component, including first hinge seat, second hinge seat and spring, it is rotatably coupled to together by the first connecting shaft between the first hinge seat and the second hinge seat, the second connecting shaft is additionally provided on the second hinge seat, socket is provided in the first hinge seat, jack is provided on the socket, further include wear-resisting connecting pole, the peripheral direction of the wear-resisting connecting pole is formed with circular orientation platform, the first end of the wear-resisting connecting pole is provided with installation groove, the installation groove is stuck in second connecting shaft, the second end of the wear-resisting connecting pole is inserted in the jack, the spring pocket is on the wear-resisting connecting pole and between the socket and the circular orientation platform, the wear-resisting connecting pole is made of nonmetallic wear-resistant material.It realizes and reduces the noise that hinge component generates in use, and improve use reliability and user experience.
Description
Technical field
The present invention relates to refrigeration equipment more particularly to a kind of hinge components and refrigeration equipment.
Background technology
At present, refrigeration equipment（Refrigerator, refrigerator etc.）Incubator generally includes babinet and door body, and babinet and door body it
Between generally use hinge be attached.Such as：China Patent No. 201420650346.1 discloses a kind of hinge and refrigerator, hinge
Spring pocket on supporting rod, the one end of supporting rod is inserted in the jack of lower hinge seat, and the other end is arranged on upper hinge seat
Shaft on, and under normal conditions, the associated components of hinge are sheet metal structural, and in actual use, door body switched
Cheng Zhong can compress spring, and the spring of compression is oriented to by supporting rod, and due to supporting rod be sheet metal structural, bullet
The easy amesiality crooked and unbalance stress of spring, after long-time use, can cause camber of spring, lead to the use reliability of hinge
It reduces；Meanwhile frictional resistance generates certain noise compared with conference between the component to relatively rotate in hinge, leads to user's body
The property tested is poor.How to design the hinge component that a kind of use reliability is high and user experience is good is skill to be solved by this invention
Art problem.
Invention content
The present invention provides a kind of hinge component and refrigeration equipments, realize and reduce what hinge component generated in use
Noise, and improve use reliability and user experience.
To reach above-mentioned technical purpose, the present invention is realized using following technical scheme：
A kind of hinge component, including first hinge seat, second hinge seat and spring, the first hinge seat and the second hinge
It is rotatably coupled to together by the first connecting shaft between seat, the second connecting shaft, institute is additionally provided on the second hinge seat
It states and socket is provided in first hinge seat, jack is provided on the socket, further include wear-resisting connecting pole, the wear-resisting connecting pole
Peripheral direction be formed with circular orientation platform, the first end of the wear-resisting connecting pole is provided with installation groove, the installation
Groove is stuck in second connecting shaft, and the second end of the wear-resisting connecting pole is inserted in the jack, and the spring pocket exists
On the wear-resisting connecting pole and between the socket and the circular orientation platform, the wear-resisting connecting pole is by nonmetallic resistance to
Mill material is made.
A kind of hinge component, including first hinge seat, second hinge seat and spring, the first hinge seat and described second
It is rotatably coupled to together by the first connecting shaft between hinge seat, the second connection is additionally provided on the second hinge seat
Axis is provided with socket in the first hinge seat, is provided with jack on the socket, further includes wear-resisting connecting pole, described wear-resisting
It is provided at least three positioning protrusion on the periphery wall of connecting pole, it is recessed that the first end of the wear-resisting connecting pole is provided with installation
Slot, the installation groove are resisted against in second connecting shaft, and the second end of the wear-resisting connecting pole is inserted in the jack,
The spring pocket on the wear-resisting connecting pole and between the socket and the positioning protrusion, the wear-resisting connecting pole by
Nonmetallic wear-resistant material is made.
Further, multiple positioning protrusion are evenly distributed on the periphery wall of the wear-resisting connecting pole.
Further, the first end of the wear-resisting connecting pole is provided with wear-resisting connecting rod, shape in the wear-resisting connecting rod
Into the installation groove；The wear-resisting connecting pole and the wear-resisting connecting rod form T-type structure.
Further, reinforcing rib, the wear-resisting company are additionally provided between the wear-resisting connecting pole and the wear-resisting connecting rod
It connects column and the wear-resisting connecting rod is integral structure.
Further, it is provided with metal reinforcement in the wear-resisting connecting pole.
Further, the wear-resisting connecting pole is integrally formed on the metal reinforcement.
Further, the cross section of the wear-resisting connecting pole is round, ellipse or polygon.
Further, the second end of the wear-resisting connecting pole is pyramidal structure.
The present invention also provides a kind of refrigeration equipments, including cabinet and door body, further include above-mentioned hinge component, the hinge set
The first hinge seat of part is mounted on the cabinet, and the second hinge seat of the hinge component is mounted in the door body.
Compared with prior art, the advantages and positive effects of the present invention are：By using made of nonmetallic wear-resistant material
Wear-resisting connecting pole installs spring, and the installation groove of wear-resisting connecting pole connect axis connection with second, wear-resisting connecting pole has good
Wear-resisting property and do not need to additional coating lubricating oil, in use, it is possible to reduce wear-resisting connecting pole and other component
The noise generated is relatively moved, improves user experience；Meanwhile the circular orientation platform being configured on wear-resisting connecting pole can be right
The contact face of spring carries out uniform applied force, so that it is guaranteed that spring will not be towards a lateral bending in compression or elongation process
Song extends the service life of spring, improves use reliability.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of hinge component embodiment of the present invention;
Fig. 2 is the structure diagram of wear-resisting connecting pole in hinge component embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without making creative work shall fall within the protection scope of the present invention.
As Figure 1-Figure 2, the present embodiment hinge component, including first hinge seat 1, second hinge seat 2 and spring 3, institute
It states and is rotatably coupled to together by the first connecting shaft 41 between first hinge seat 1 and the second hinge seat 2, described second
The second connecting shaft 42 is additionally provided on hinge seat 2, socket 11 is provided in the first hinge seat 1, is set on the socket 11
There is jack（It is not shown）, wear-resisting connecting pole 5 is further included, the peripheral direction of the wear-resisting connecting pole 5 is formed with circular orientation platform
51, the first end of the wear-resisting connecting pole 5 is provided with installation groove 52, and the installation groove 52 is stuck in second connecting shaft
On 41, the second end of the wear-resisting connecting pole 5 is inserted in the jack, and the spring 3 is sleeved on the wear-resisting connecting pole 5 simultaneously
Between the socket 11 and the circular orientation platform 51, the wear-resisting connecting pole 5 is made of nonmetallic wear-resistant material.
Specifically, the wear-resisting connecting pole 5 in the present embodiment is made of nonmetallic wear-resistant material（Such as:Macromolecule is resistance to
Grind material, ceramic wear-resisting material, KN compound wear-resistant materials）, it is illustrated for nylon is used to make wear-resisting connecting pole 5,
Wear-resisting connecting pole 5 is made using nylon material with preferable wear-resisting property, meanwhile, wear-resisting connecting pole 5 and socket 11 and second
The generation of noise can effectively be reduced during 42 relative motion of connecting shaft, drop is lubricated without additional coating lubricating oil
It makes an uproar.In addition, the middle part of wear-resisting connecting pole 5 is provided with circular orientation platform 51, circular orientation platform 51 comes the end of retaining spring 3
Portion, circular orientation platform 51 can be uniformly to the stress end face applied forces of spring 3, so that spring 3 is in compression process
Will not be crooked, effectively raise the use reliability of spring 3.Wherein, in order to which the end to spring 3 uniformly applies pressure, ring
Shape locating platform 51 can be replaced to be got up to replace using the convex of multiple periphery walls for being distributed in wear-resisting connecting pole 4, Duo Gesuo
Positioning protrusion is stated to be evenly distributed on the periphery wall of the wear-resisting connecting pole 5, it can also be uniformly right by multiple positioning protrusion
The end of spring 3 applies pressure, to ensure 3 uniform force of spring.
Further, the first end of the wear-resisting connecting pole 5 is provided with wear-resisting connecting rod 53, the wear-resisting connecting rod 53
It is upper to form the installation groove 52；The wear-resisting connecting pole 5 and the wear-resisting connecting rod 53 form T-type structure.It is specifically, wear-resisting
Connecting rod 53 can increase the contact area between 52 and second connecting shaft 42 of installation groove, to ensure that wear-resisting connecting pole 5 can
It reliably connect with the second connecting shaft 42 and is rotated relative to the second connecting shaft 42.Preferably, the wear-resisting connecting pole 5 and described
Wear-resisting connecting rod 53 is integral structure, and reinforcing rib is additionally provided between wear-resisting connecting pole 5 and the wear-resisting connecting rod 53（It does not mark
Note）.And in order to improve the structural strength of wear-resisting connecting pole 5, metal reinforcement 6 is provided in wear-resisting connecting pole 5, specifically, institute
State wear-resisting connecting pole 5 may be used injection etc. modes be integrally formed on the metal reinforcement 6, metal reinforcement 6 is wear-resisting
The inside of connecting pole 5 is to improve whole structural strength, and wear-resisting connecting pole 5 then contacts the opposite fortune of generation with external associated components
It is dynamic.Wherein, in order to preferably be supported to spring 3 by wear-resisting connecting pole 5, the cross section of wear-resisting connecting pole 5 can be circle
Shape, ellipse or polygon move so that spring 3 preferably can be oriented to compression along the surface of wear-resisting connecting pole 5.And
In order to facilitate assembling, the second end of wear-resisting connecting pole 5 can be pyramidal structure, when being assembled so as to be conveniently operated personnel, quickly
The second end by wear-resisting connecting pole 5 be inserted into spring 3 and jack.
The present invention also provides a kind of refrigeration equipments, including cabinet and door body, further include above-mentioned hinge component, the hinge set
The first hinge seat of part is mounted on the cabinet, and the second hinge seat of the hinge component is mounted in the door body.
Compared with prior art, the advantages and positive effects of the present invention are：By using made of nonmetallic wear-resistant material
Wear-resisting connecting pole installs spring, and the installation groove of wear-resisting connecting pole connect axis connection with second, wear-resisting connecting pole has good
Wear-resisting property and do not need to additional coating lubricating oil, in use, it is possible to reduce wear-resisting connecting pole and other component
The noise generated is relatively moved, improves user experience；Meanwhile the circular orientation platform being configured on wear-resisting connecting pole can be right
The contact face of spring carries out uniform applied force, so that it is guaranteed that spring will not be towards a lateral bending in compression or elongation process
Song extends the service life of spring, improves use reliability.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic；
And these modifications or replace, the spirit for the present invention embodiment technical solution that it does not separate the essence of the corresponding technical solution and
Range.
Claims (10)
1. a kind of hinge component, including first hinge seat, second hinge seat and spring, the first hinge seat and second hinge
It is rotatably coupled to together by the first connecting shaft between chain seat, the second connecting shaft is additionally provided on the second hinge seat,
Socket is provided in the first hinge seat, jack is provided on the socket, which is characterized in that wear-resisting connecting pole is further included,
The peripheral direction of the wear-resisting connecting pole is formed with circular orientation platform, and the first end of the wear-resisting connecting pole is provided with installation
Groove, the installation groove are stuck in second connecting shaft, and the second end of the wear-resisting connecting pole is inserted in the jack,
The spring pocket is on the wear-resisting connecting pole and between the socket and the circular orientation platform, the wear-resisting connection
Column is made of nonmetallic wear-resistant material.
2. a kind of hinge component, including first hinge seat, second hinge seat and spring, the first hinge seat and second hinge
It is rotatably coupled to together by the first connecting shaft between chain seat, the second connecting shaft is additionally provided on the second hinge seat,
Socket is provided in the first hinge seat, jack is provided on the socket, which is characterized in that wear-resisting connecting pole is further included,
At least three positioning protrusion are provided on the periphery wall of the wear-resisting connecting pole, the first end of the wear-resisting connecting pole is provided with
Installation groove, the installation groove are resisted against in second connecting shaft, and the second end of the wear-resisting connecting pole is inserted in described
In jack, the spring pocket is described wear-resisting on the wear-resisting connecting pole and between the socket and the positioning protrusion
Connecting pole is made of nonmetallic wear-resistant material.
3. hinge component according to claim 2, which is characterized in that multiple positioning protrusion are evenly distributed on described resistance to
On the periphery wall for grinding connecting pole.
4. hinge component according to claim 1 or 2, which is characterized in that the first end setting of the wear-resisting connecting pole
There is wear-resisting connecting rod, the installation groove is formed in the wear-resisting connecting rod；The wear-resisting connecting pole and the wear-resisting connecting rod
Form T-type structure.
5. hinge component according to claim 4, which is characterized in that the wear-resisting connecting pole and the wear-resisting connecting rod it
Between be additionally provided with reinforcing rib, the wear-resisting connecting pole and the wear-resisting connecting rod are integral structure.
6. hinge component according to claim 1 or 2, which is characterized in that be provided with metal in the wear-resisting connecting pole and add
Strong part.
7. hinge component according to claim 6, which is characterized in that the wear-resisting connecting pole is integrally formed in the metal
On reinforcer.
8. hinge component according to claim 1 or 2, which is characterized in that the cross section of the wear-resisting connecting pole for it is round,
Ellipse or polygon.
9. hinge component according to claim 1 or 2, which is characterized in that the second end of the wear-resisting connecting pole is cone
Shape structure.
10. a kind of refrigeration equipment, including cabinet and door body, which is characterized in that further include the hinge as described in claim 1-8 is any
Chain component, the first hinge seat of the hinge component are mounted on the cabinet, the second hinge seat installation of the hinge component
In the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258599.9A CN108252597A (en) | 2017-12-04 | 2017-12-04 | Hinge component and refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258599.9A CN108252597A (en) | 2017-12-04 | 2017-12-04 | Hinge component and refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252597A true CN108252597A (en) | 2018-07-06 |
Family
ID=62722174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258599.9A Pending CN108252597A (en) | 2017-12-04 | 2017-12-04 | Hinge component and refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252597A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233668A (en) * | 1994-02-24 | 1995-09-05 | Kitamura Tekkosho:Kk | Long hinge and using method thereof |
| CN2551800Y (en) * | 2002-07-16 | 2003-05-21 | 朴日山 | Self-lubricating sliding bearing of metal and polymer plastic alloy composite |
| CN202970224U (en) * | 2012-12-21 | 2013-06-05 | 温州盟宇五金制品有限公司 | Hinge special for freezer door |
| US20130221825A1 (en) * | 2012-02-23 | 2013-08-29 | Sub-Zero, Inc. | Controlled closure system for a hinge |
| CN103670093A (en) * | 2013-12-06 | 2014-03-26 | 合肥华凌股份有限公司 | Hinge component and cooling equipment with the same |
| CN103938964A (en) * | 2014-04-25 | 2014-07-23 | 合肥华凌股份有限公司 | Refrigerator and hinge for same |
| CN205355328U (en) * | 2015-12-20 | 2016-06-29 | 西安蓝钻电子科技有限公司 | Cylindrical face contact coupling assembling |
| CN105927073A (en) * | 2016-04-20 | 2016-09-07 | 合肥华凌股份有限公司 | Damping hinge suitable for sliding door for freezer and freezer |
-
2017
- 2017-12-04 CN CN201711258599.9A patent/CN108252597A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233668A (en) * | 1994-02-24 | 1995-09-05 | Kitamura Tekkosho:Kk | Long hinge and using method thereof |
| CN2551800Y (en) * | 2002-07-16 | 2003-05-21 | 朴日山 | Self-lubricating sliding bearing of metal and polymer plastic alloy composite |
| US20130221825A1 (en) * | 2012-02-23 | 2013-08-29 | Sub-Zero, Inc. | Controlled closure system for a hinge |
| CN202970224U (en) * | 2012-12-21 | 2013-06-05 | 温州盟宇五金制品有限公司 | Hinge special for freezer door |
| CN103670093A (en) * | 2013-12-06 | 2014-03-26 | 合肥华凌股份有限公司 | Hinge component and cooling equipment with the same |
| CN103938964A (en) * | 2014-04-25 | 2014-07-23 | 合肥华凌股份有限公司 | Refrigerator and hinge for same |
| CN205355328U (en) * | 2015-12-20 | 2016-06-29 | 西安蓝钻电子科技有限公司 | Cylindrical face contact coupling assembling |
| CN105927073A (en) * | 2016-04-20 | 2016-09-07 | 合肥华凌股份有限公司 | Damping hinge suitable for sliding door for freezer and freezer |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |