CN205713465U - Freezer door handle - Google Patents
Freezer door handle Download PDFInfo
- Publication number
- CN205713465U CN205713465U CN201620250369.2U CN201620250369U CN205713465U CN 205713465 U CN205713465 U CN 205713465U CN 201620250369 U CN201620250369 U CN 201620250369U CN 205713465 U CN205713465 U CN 205713465U
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- China
- Prior art keywords
- arc
- handle body
- handle
- sealed groove
- freezer door
- 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.)
- Withdrawn - After Issue
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- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000008685 targeting Effects 0.000 claims description 7
- 230000003467 diminishing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 239000011258 core-shell material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
This utility model belongs to field of mechanical technique, particularly relates to a kind of freezer door handle.It solve the technical problems such as prior art design is unreasonable.This freezer door handle includes the handle body in isosceles triangle, in handle body, side, minister limit is equipped with hinge hole that can be hinged with cabinet, two symmetrically arranged arc-shaped depression portion centered by hinge hole are offered in side, handle body long limit, the sealed groove of arc is offered on the handle body back side, arc sealed groove one end open and being disposed therein in an arc-shaped depression portion, the arc sealed groove other end is arranged in the middle part of handle body and is positioned at the opposite side of hinge hole, has, between the arc sealed groove other end and hinge hole, the lock core hole wearing handle body.This utility model advantage is: 1, design is more reasonable, and simple in construction, locking effect is good.2, laborsaving, apply less power and just can overcome suction bigger between door body and cabinet thus door body is opened.
Description
Technical field
This utility model belongs to field of mechanical technique, particularly relates to a kind of freezer door handle.
Background technology
Along with the progress of science and technology, the range of application of refrigerating equipment is more and more wider.The refrigerator devices such as traditional electric refrigerator, it it is all the mode using door body freely to close, the closure state of door body is kept by the magnetic stripe suction of sealing strip between cabinet and door body, but this closed manners is only applicable to the refrigerator device of small volume, if door body is bigger, the magnetic stripe suction of sealing strip is used to close, it is easy to cause door body to automatically turn on, the situation of cold draining of being not closed completely occurs, and at present conventional method often simply installs a lock or latch etc. at door body additional and prevents door body from opening.But these modes can only play general locking effect, sealing effectiveness is poor, simultaneously because powerful cold in-cabinet temperature is relatively low, causes inside and outside differential pressure big, causes powerful suction between door body and cabinet, and door body is not easy to open.To this end, people have carried out long-term exploration, it is proposed that solution miscellaneous.
Such as, Chinese patent literature discloses a kind of refrigerating cabinet lock [application number: 201110000945.X], including lock core and lock housing, lock core end connect have latch hook, described lock housing to include lock core shell and latch hook shell, lock core shell and latch hook shell link into an integrated entity；Described lock core shell parcel lock core, latch hook is arranged in latch hook shell, and latch hook shell is provided with opening and installing hole that latch hook rotates；This inventive structure is simple, installs more convenient, just can be directly installed on cabinet by the installing hole in lock housing, can be widely applied on the cabinets such as refrigerator-freezer.Lock housing uses plastic materials manufacture, with low cost.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, but, the most at least there is following defect in the program: designing unreasonable, locking effect is poor, technical problem laborious when simultaneously opening the door.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that a kind of design is more reasonable, locking effect well labour-saving freezer door handle the most again.
nullFor reaching above-mentioned purpose，This utility model have employed following technical proposal: this freezer door handle includes the handle body in isosceles triangle，In described handle body, side, minister limit is equipped with hinge hole that can be hinged with cabinet，Two symmetrically arranged arc-shaped depression portion centered by hinge hole are offered in side, handle body long limit，On the angle of handle body two symmetry and it is provided with the first arc between adjacent arc-shaped depression portion excessive，Symmetrically arranged V-shaped groove centered by hinge hole it is additionally provided with between the arc-shaped depression portion of two symmetries，The second excessive portion of arc it is provided with between described V-shaped groove and arc-shaped depression portion，The 3rd excessive portion of arc it is additionally provided with between two V-shaped grooves，The sealed groove of arc is offered on the described handle body back side，Described arc sealed groove one end open and being disposed therein in an arc-shaped depression portion，The arc sealed groove other end is arranged in the middle part of handle body and is positioned at the opposite side of hinge hole，Between the described arc sealed groove other end and hinge hole, there is the lock core hole wearing handle body.
In above-mentioned freezer door handle, the described handle body back side and be positioned on arc-shaped depression portion opposite side and offer lightening grooves.
In above-mentioned freezer door handle, the positive Middle face of described handle body is provided with reinforcement, is equipped with intensive aspect on the angle of handle body front two symmetry, and described reinforcement and intensive aspect are connected as a single entity structure with handle body respectively.
In above-mentioned freezer door handle, described arc sealed groove outer end has the most diminishing targeting port of groove width.
In above-mentioned freezer door handle, described arc sealed groove inner end is provided with when door body is closed the limiting section that time anti-limited slip block automatically disengages.
In above-mentioned freezer door handle, described limiting section includes the projection being separately positioned on arc sealed groove inner end both sides.
In above-mentioned freezer door handle, the handle body at the described lock core hole back side is provided with lock core detent, is provided with the fixing blind hole laying respectively at lock core hole both sides in lock core detent.
Compared with prior art, the advantage of this freezer door handle is: 1, design is more reasonable, and simple in construction, locking effect is good.2, laborsaving, apply less power and just can overcome suction bigger between door body and cabinet thus door body is opened.
Accompanying drawing explanation
Fig. 1 is the use state diagram that this utility model provides.
Fig. 2 is the perspective view that this utility model provides.
Fig. 3 is the perspective view at another visual angle that this utility model provides.
Fig. 4 is the sealed process flow diagram flow chart that this utility model provides.
In figure, cabinet 1, door body 2, handle body 3, hinge hole 4, arc-shaped depression portion the 5, first arc are excessive 6, the excessive portion of arc 9 of V-shaped groove the 7, second arc excessive portion the 8, the 3rd, the sealed groove of arc 10, lock core hole 11, lightening grooves 12, reinforcement 13, intensive aspect 14, targeting port 15, limiting section 16, protruding 17, detent 18, fixing blind hole 19, slide block 20.
Detailed description of the invention
The present invention will be further described in detail with detailed description of the invention below in conjunction with the accompanying drawings.
nullAs Figure 1-4，This freezer door handle includes the handle body 3 in isosceles triangle，In handle body 3, side, minister limit is equipped with hinge hole 4 that can be hinged with cabinet 1，Two symmetrically arranged arc-shaped depression portion 5 centered by hinge hole 4 are offered in side, handle body 3 long limit，It is provided with the first arc excessive 6 on 3 liang of symmetrical angles of handle body and between adjacent arc-shaped depression portion 5，Symmetrically arranged V-shaped groove 7 centered by hinge hole 4 it is additionally provided with between the arc-shaped depression portion 5 of two symmetries，The second excessive portion of arc 8 it is provided with between V-shaped groove 7 and arc-shaped depression portion 5，The 3rd excessive portion of arc 9 it is additionally provided with between two V-shaped grooves 7，The sealed groove of arc 10 is offered on handle body 3 back side，Arc sealed groove 10 one end open and being disposed therein in an arc-shaped depression portion 5，Arc sealed groove 10 other end is arranged in the middle part of handle body 3 and is positioned at the opposite side of hinge hole 4，There is between arc sealed groove 10 other end and hinge hole 4 lock core hole 11 wearing handle body 3.
Concrete, at handle body 3 back side and be positioned on arc-shaped depression portion 5 opposite side and offer lightening grooves 12.Lightening grooves 12 the weight that can alleviate this door handle is set, convenient use, material can be saved simultaneously, reduce production cost.It is provided with reinforcement 13 at the positive Middle face of handle body 3 simultaneously, the angle of handle body 3 front two symmetry is equipped with intensive aspect 14, reinforcement 13 and intensive aspect 14 are the ennation being arranged in handle body 3, and are connected as a single entity structure with handle body 3, it is ensured that structural strength.
Further, in arc sealed groove 10 outer end, there is the most diminishing targeting port of groove width 15.Make handle body 3 after rotation by the effect of targeting port 15 so that slide block 20 can enter into the sealed groove of arc 15 through targeting port 15.
Additionally, be provided with when door body 2 is closed the limiting section 16 that time anti-limited slip block 20 automatically disengages at arc sealed groove 10 inner end.This limiting section 16 includes the projection 17 being separately positioned on arc sealed groove 10 inner end both sides.When slide block 20 slides into arc sealed groove 10 the inner and after limiting section 16, it is possible to by locked for sealed for arc groove 10, slide block 20 could be skidded off from limiting section 16 after needing extra applying external force, can effectively prevent handle body 3 from automatically disengaging.The handle body 3 at lock core hole 11 back side is provided with lock core detent 18, is provided with the fixing blind hole 19 laying respectively at lock core hole 11 both sides in lock core detent 18.By arranging lock body, first effectively locked for handle body 3 preventing can be departed between handle body 3 and slide block 20, can guarantee safety simultaneously.
In the present embodiment, the handle body 3 of this freezer door handle is hinged to be arranged on cabinet, and can keep rotating, slide block 20 is arranged in door body 2, after door body of closing 2, and swing handle main body 3, slide block 20 is made to enter in the sealed groove of arc 10, along with the rotation of handle body 3, slide block enters into the inner of the sealed groove of arc 10 and realizes sealed by limiting section 16, now can be by the lock body that is arranged on lock core hole 11 by locked for handle body 3；When door body 2 is opened by needs, first lock body is unlocked, and handle body 3 force is made slide block 20 depart from limiting section 16 and skids off from the inner of the sealed groove of arc 10, simultaneously because cold in-cabinet temperature is low, form negative pressure, the arm of force of handle is longer, can easily realize door body 2 by swing handle and separate with cabinet 1.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although the most more employ that cabinet 1, door body 2, handle body 3, hinge hole 4, arc-shaped depression portion the 5, first arc be excessive 6, the excessive portion of arc 9 of V-shaped groove the 7, second arc excessive portion the 8, the 3rd, the sealed groove of arc 10, lock core hole 11, lightening grooves 12, reinforcement 13, intensive aspect 14, targeting port 15, limiting section 16, protruding 17, detent 18, the fixing term such as blind hole 19, slide block 20, but be not precluded from using the probability of other term.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (7)
- null1. a freezer door handle，It is characterized in that，Including the handle body (3) in isosceles triangle，In described handle body (3), side, minister limit is equipped with hinge hole (4) that can be hinged with cabinet (1)，Two symmetrically arranged arc-shaped depression portion (5) centered by hinge hole (4) are offered in side, handle body (3) long limit，The first arc it is provided with excessively (6) on the angle of handle body (3) two symmetry and between adjacent arc-shaped depression portion (5)，Symmetrically arranged V-shaped groove (7) centered by hinge hole (4) it is additionally provided with between the arc-shaped depression portion (5) of two symmetries，The second excessive portion of arc (8) it is provided with between described V-shaped groove (7) and arc-shaped depression portion (5)，The 3rd excessive portion of arc (9) it is additionally provided with between two V-shaped grooves (7)，The sealed groove of arc (10) is offered on described handle body (3) back side，Described arc sealed groove (10) one end open and being disposed therein on an arc-shaped depression portion (5)，Arc sealed groove (10) other end is arranged on handle body (3) middle part and is positioned at the opposite side of hinge hole (4)，There is between described arc sealed groove (10) other end and hinge hole (4) lock core hole (11) wearing handle body (3).
- Freezer door handle the most according to claim 1, it is characterised in that described handle body (3) back side and be positioned on arc-shaped depression portion (5) opposite side and offer lightening grooves (12).
- Freezer door handle the most according to claim 2, it is characterized in that, the positive Middle face of described handle body (3) is provided with reinforcement (13), being equipped with intensive aspect (14) on the angle of handle body (3) front two symmetry, described reinforcement (13) and intensive aspect (14) are connected as a single entity structure with handle body (3) respectively.
- 4. according to the freezer door handle described in claim 1 or 2 or 3, it is characterised in that described arc sealed groove (10) outer end has the most diminishing targeting port of groove width (15).
- 5. according to the freezer door handle described in claim 1 or 2 or 3, it is characterized in that, described arc sealed groove (10) inner end is provided with when door body (2) is closed the limiting section (16) that the time anti-limited slip block (20) automatically disengages.
- Freezer door handle the most according to claim 5, it is characterised in that described limiting section (16) includes the projection (17) being separately positioned on arc sealed groove (10) inner end both sides.
- 7. according to the freezer door handle described in claim 1 or 2 or 3, it is characterized in that, the handle body (3) at described lock core hole (11) back side is provided with lock core detent (18), is provided with the fixing blind hole (19) laying respectively at lock core hole (11) both sides in lock core detent (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250369.2U CN205713465U (en) | 2016-03-29 | 2016-03-29 | Freezer door handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250369.2U CN205713465U (en) | 2016-03-29 | 2016-03-29 | Freezer door handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713465U true CN205713465U (en) | 2016-11-23 |
Family
ID=57311035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250369.2U Withdrawn - After Issue CN205713465U (en) | 2016-03-29 | 2016-03-29 | Freezer door handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756415A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigerator door handle |
-
2016
- 2016-03-29 CN CN201620250369.2U patent/CN205713465U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756415A (en) * | 2016-03-29 | 2016-07-13 | 浙江捷盛低温设备有限公司 | Refrigerator door handle |
| CN105756415B (en) * | 2016-03-29 | 2018-07-31 | 浙江捷盛低温设备有限公司 | Freezer door handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180731 |
|
| AV01 | Patent right actively abandoned |