CN106522712A - Damping hinge for horizontal type cabinet freezer - Google Patents
Damping hinge for horizontal type cabinet freezer Download PDFInfo
- Publication number
- CN106522712A CN106522712A CN201611234752.XA CN201611234752A CN106522712A CN 106522712 A CN106522712 A CN 106522712A CN 201611234752 A CN201611234752 A CN 201611234752A CN 106522712 A CN106522712 A CN 106522712A
- Authority
- CN
- China
- Prior art keywords
- hinge seat
- seat
- damper
- hinge
- buffer stopper
- 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
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
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention relates to a damping hinge for a horizontal type cabinet freezer. The damping hinge for the horizontal type cabinet freezer comprises an upper hinge seat fixedly connected with a foaming door of the horizontal type cabinet freezer, a lower hinge seat fixedly connected with a cabinet body of the horizontal type cabinet freezer and a hinge joint part arranged between the upper hinge seat and the lower hinge seat. The hinge joint part comprises a rotating hinge pin and a locating hinge pin rotating around the rotating hinge pin. A locating pin sheet is located on the locating hinge pin and the locating pin sheet and the locating hinge pin rotate synchronously. A base is arranged at the bottom of the lower hinge seat. An up-right pushing rod and a straight spring assembly fixedly connected with the up-right pushing rod are arranged between the base and the locating pin sheet. A buffering base is arranged on the outer side of the upper hinge seat. A buffering block perpendicular to the rotating hinge pin is arranged on the buffering base. A damper assembly is arranged on the outer side of the lower hinge seat. A damping block is arranged in the position, under the buffering block, on the damper assembly. A plastic gasket is clamped between the buffering block and the damping block.
Description
Technical field
The invention belongs to reach in freezer part field, is related to chest freezer, and in particular to a kind of chest freezer damping
Hinge.
Background technology
The door body of chest freezer includes the transparent glass door of the foaming doors of outside and inside, by chest freezer cabinet
Interior temperature controller control refrigeration system makes refrigeration refrigerating chamber, refrigerating chamber reach required storage temperature.The foaming doors of chest freezer
It is the side that cabinet is articulated with by hinge.The hinge-type hinge structure that traditional chest freezer hinge is adopted is present to be opened
When, foaming doors are pushed due to Action of Gravity Field, so exist refrigeration refrigerating chamber of the personnel from cabinet or freezing interior take or
Hand is needed to support the turning edge of foaming doors, another hand one hand to take or store frozen material during person's storage frozen material, very
Inconvenience.Take frozen material or storage frozen material are occasionally there are even after, support the disengaging foaming of the hand of foaming doors also inertia
Door, so there is foaming doors due to as Action of Gravity Field is quickly depressed, and the hand of take frozen material or storage frozen material
Also without departing from cabinet region, cause even to injure the pain of pounding of the hand by a crashing object, cause safety problem.Existing chest freezer Damping pivot
Chain is disposed with buffer cell in the articulated section of hinge and plays damping action, but this structure can interfere with the arrangement of articulated section,
The abrasion to articulated section is caused, the service life of articulated section can be affected.
The content of the invention
It is an object of the present invention to provide a kind of chest freezer damp hinge, will not interfere with the arrangement of articulated section, conveniently takes
Take or store frozen material, it is to avoid the foaming doors of reach in freezer pound hand, eliminate safe hidden trouble, and ensure chest freezer damp hinge
Service life.
In order to realize object above, the technical solution used in the present invention is：A kind of chest freezer damp hinge, including solid
The upper hinge seat being connected on the foaming doors of chest freezer, the lower hinge seat being fixed on the cabinet of chest freezer, is arranged at
Articulated section between upper hinge seat and lower hinge seat, the positioning that described articulated section includes rotating pin and rotates around rotating pin
Bearing pin, is provided with the positioning selling sheet with described alignment pin synchronous axial system in alignment pin, described lower hinge seat
Bottom is provided with pedestal, arranges and uprightly push bar and the straight bullet connected with bar is uprightly pushed between described pedestal and positioning selling sheet
Spring component, is provided with buffering pedestal on the outside of described upper hinge seat, on described buffering pedestal, vertical rotation bearing pin is provided with
Buffer stopper, is provided with damper assembly on the outside of described lower hinge seat, be just located at buffer stopper on described damper assembly
Lower section is provided with damping block, and between buffer stopper and damping block, card has plastic cement pad.
Further, the upper vertical of described plastic cement pad offers groove, the side vertical rotation bearing pin cloth of groove
Put, described buffer stopper is stuck in described groove below, and the part of the following neighbouring rotating pin of buffer stopper supports all the time
Be against the bottom land of groove, the lower vertical of plastic cement pad offers wedge-shaped slot, the top of damping block in described wedge shape flute profile
The consistent wedge shape of shape is block.
Further, described damper assembly includes the damper fixed seat for being fixed on lower hinge seat sidepiece, damping block
It is vertically arranged in described damper fixed seat and opposing damper fixed seat is removable up and down, in damper fixed seat, is provided with damping
Device, the centre of damping block open frame, and described damper is stuck in described inframe.
Further, described straight spring assembly includes being arranged on the semicircle watt at end, is disposed therein the vertical of section
Straight spring, the cushion pad for being arranged at its lower end, described semicircle watt are connected with the bottom for uprightly pushing bar, described cushion pad with
Described pedestal is connected.
Further, the limiting section being placed in vertical straight spring, described buffering are provided with described semicircle watt
The spacing axis of guide is arranged on pad, described limiting section is located at directly over the spacing axis of guide and opens up the spacing guide hole of straight trip, described
The spacing axis of guide extend in the spacing guide hole of straight trip of described limiting section.
The method have technical effect that：Positioned at the outside of upper and lower hinge seat, buffering pedestal and damper assembly are set, this
Arrangement and work that damping unit will not interfere with articulated section are planted, and then does not result in the abrasion to articulated section, it is ensured that be horizontal cold
Freeze the service life of cabinet damp hinge.Specifically, by buffer pedestal buffer stopper be overhung on the outside of upper hinge seat, buffer stopper with
The outside of lower hinge seat is located at the damping block of the damper assembly of the underface of buffer stopper and constitutes damping cooperation.So, it is horizontal cold
Freeze the foaming doors of cabinet at closing time, upper and lower hinge seat is closing each other, and buffer stopper is pressed on damping block, and the built-in damping of damping block
Device, such foaming doors slowly push, slowly close, and will not pound down because of inertia, eliminate potential safety hazard, and in order to avoid steel
Mutual abrasion when coordinating of damping block and buffer stopper, plastic cement pad, plastic cement pad are set between buffer stopper and damping block
The cooperation that damping block and buffer stopper are also given between damping block and buffer stopper while abrasion each other is avoided to play buffer protection work
With.
Description of the drawings
Fig. 1 is the side view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the plastic cement pad and damping block and buffer stopper fit structure schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of protection of the invention.
Referring to the drawings, a kind of chest freezer damp hinge, including the upper hinge being fixed on the foaming doors of chest freezer
Chain seat 1, the lower hinge seat 7 being fixed on the cabinet of chest freezer, the hinge being arranged between upper hinge seat 1 and lower hinge seat 7
Socket part, the alignment pin 3 that described articulated section includes rotating pin 2 and rotates around rotating pin 2, sets in alignment pin 3
The positioning selling sheet 4 with 3 synchronous axial system of described alignment pin is equipped with, the bottom of described lower hinge seat 7 is provided with pedestal 10, institute
Arrange between the pedestal 10 stated and positioning selling sheet 4 and uprightly push bar 5 and the straight spring assembly connected with bar 5 is uprightly pushed, it is described
The outside of upper hinge seat 1 be provided with buffering pedestal, on described buffering pedestal, vertical rotation bearing pin 2 is provided with buffer stopper 13,
The outside of described lower hinge seat 7 is provided with damper assembly, positioned at the underface of buffer stopper 13 on described damper assembly
Damping block 12 is provided with, card has plastic cement pad 14 between buffer stopper 13 and damping block 12.
Buffering pedestal and damper assembly are set positioned at the outside of upper and lower hinge seat 1,7, this damping unit will not interfere with
To arrangement and the work of articulated section, and then the abrasion to articulated section is not resulted in, it is ensured that the use of chest freezer damp hinge
Life-span.Specifically, it is overhung on the outside of upper hinge seat 1 by buffering the buffer stopper 13 of pedestal, buffer stopper 13 is outer with lower hinge seat 7
Side is located at the damping block 12 of the damper assembly of the underface of buffer stopper 13 and constitutes damping cooperation.So, chest freezer send out
At closing time, upper and lower hinge seat 1,7 is closing bubble door each other, and buffer stopper 13 is pressed on damping block 12, and 12 built-in damping of damping block
Device, such foaming doors slowly push, slowly close, and will not pound down because of inertia, eliminate potential safety hazard, and in order to avoid steel
Mutual abrasion when coordinating with buffer stopper 13 of damping block 12, plastic cement pad 14 is set between buffer stopper 1 and damping block 12,
Plastic cement pad 14 avoids damping block 12 and buffer stopper 13 from also giving between damping block 12 and buffer stopper 13 while abrasion each other
Buffer protection function is played in cooperation.
Further, the upper vertical of described plastic cement pad 14 offers groove 14a, and the side of groove 14a vertically turns
Dynamic bearing pin 2 arranges, described buffer stopper 13 is stuck in described groove 14a below, and the following neighbouring of buffer stopper 13 rotates
The part of bearing pin 2 is resisted against the bottom land of groove 14a all the time, and the lower vertical of plastic cement pad 14 offers wedge-shaped slot 14b, damping block
12 top is block in the wedge shape consistent with described wedge-shaped slot 14b shapes.
As the upper and lower hinge seat of the switch gate of foaming doors 1,7 is relative motion, so it is arranged on upper hinge seat 1
Buffer stopper 13 and the damping block 12 being arranged on lower hinge seat 7 are also relative motion, are hindered in order to avoid plastic cement pad 14 is relative
Departing from occur in Buddhist nun's block 12 and buffer stopper 13, and the bottom of the plastic cement pad 14 of setting is placed in damping block 12 by wedge-shaped slot 14b
Top, and the activity of 13 relative plastic cement pad 14 of buffer stopper by buffer stopper 13 with groove 14a adjacent to the part of rotating pin 2 is
Basic point rotates upwardly and downwardly to realize, and groove 14a plays position-limiting action to buffer stopper 13.
Further, described damper assembly includes the damper fixed seat for being fixed on 7 sidepiece of lower hinge seat, damping block
12 are vertically arranged in described damper fixed seat and opposing damper fixed seat is removable up and down, and resistance is provided with damper fixed seat
Buddhist nun's device, the centre of damping block 12 open frame 12a, and described damper is stuck in described frame 12a.So damping block 12 is by damping
The damper in frame 12a in the middle of block 12 realizes damping action.
Further, described straight spring assembly includes being arranged on the semicircle watt 6 at end, is disposed therein the vertical of section
Straight spring 8, the cushion pad 9 for being arranged at its lower end, described semicircle watt 6 are connected with the bottom for uprightly pushing bar 5, described buffering
Pad 9 is connected with described pedestal 10.
Further, the limiting section being placed in vertical straight spring 8 is provided with described semicircle watt 6, described is slow
Rush and on pad 9, be arranged at the spacing axis of guide 11, described limiting section is located at the surface of the spacing axis of guide 11 and opens up spacing leading of keeping straight on
Hole, the described spacing axis of guide 11 are extended in the spacing guide hole of straight trip of described limiting section.
The convenient drive of so straight spring assembly uprightly pushes the pulling positioning drive alignment pin 3 of selling sheet 4 of bar 5 around rotating pin
2 rotate, and then facilitate upper and lower hinge seat 1,7 easily to fasten.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.
Claims (5)
1. a kind of chest freezer damp hinge, including the upper hinge seat being fixed on the foaming doors of chest freezer（1）, it is connected
Lower hinge seat on the cabinet of chest freezer（7）, it is arranged at upper hinge seat（1）With lower hinge seat（7）Between articulated section,
Described articulated section includes rotating pin（2）With around rotating pin（2）The alignment pin of rotation（3）, positioned at alignment pin（3）On
It is provided with and described alignment pin（3）The positioning selling sheet of synchronous axial system（4）, described lower hinge seat（7）Bottom be provided with
Pedestal（10）, described pedestal（10）With positioning selling sheet（4）Between arrange（5）And with uprightly push bar（5）Gu
Straight spring assembly even, it is characterised in that：Described upper hinge seat（1）Outside be provided with buffering pedestal, described buffering base
Vertical rotation bearing pin on seat（2）It is provided with buffer stopper（13）, described lower hinge seat（7）Outside be provided with damper assembly,
Buffer stopper is located on described damper assembly（13）Underface be provided with damping block（12）, positioned at buffer stopper（13）With damping
Block（12）Between card have plastic cement pad（14）.
2. chest freezer damp hinge according to claim 1, it is characterised in that：Described plastic cement pad（14）It is upper
Portion vertically offers groove（14a）, groove（14a）Side vertical rotation bearing pin（2）Arrangement, described buffer stopper（13）Under
Checkpost is in described groove（14a）It is interior, and buffer stopper（13）Following neighbouring rotating pin（2）Part be resisted against groove all the time
（14a）Bottom land, plastic cement pad（14）Lower vertical offer wedge-shaped slot（14b）, damping block（12）Top in it is described
Wedge-shaped slot（14b）The consistent wedge shape of shape is block.
3. chest freezer damp hinge according to claim 1, it is characterised in that：Described damper assembly includes solid
Due to lower hinge seat（7）The damper fixed seat of sidepiece, damping block（12）It is vertically arranged in described damper fixed seat and relative
Damper fixed seat is removable up and down, and damper, damping block are provided with damper fixed seat（12）Centre open frame（12a）, institute
The damper stated is stuck in described frame（12a）It is interior.
4. chest freezer damp hinge according to claim 1, it is characterised in that：Described straight spring assembly includes setting
The semicircle watt at end placed on it（6）, be disposed therein the vertical straight spring of section（8）, be arranged at the cushion pad of its lower end（9）, institute
The semicircle watt stated（6）With uprightly push bar（5）Bottom be connected, described cushion pad（9）With described pedestal（10）It is connected.
5. chest freezer damp hinge according to claim 4, it is characterised in that：Described semicircle watt（6）Upper setting
It is placed on vertical straight spring（8）Interior limiting section, described cushion pad（9）On be arranged at the spacing axis of guide（11）, it is described
Limiting section is located at the spacing axis of guide（11）Surface open up the spacing guide hole of straight trip, the described spacing axis of guide（11）Extend to institute
In the spacing guide hole of straight trip of the limiting section stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234752.XA CN106522712A (en) | 2016-12-28 | 2016-12-28 | Damping hinge for horizontal type cabinet freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611234752.XA CN106522712A (en) | 2016-12-28 | 2016-12-28 | Damping hinge for horizontal type cabinet freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522712A true CN106522712A (en) | 2017-03-22 |
Family
ID=58339024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611234752.XA Pending CN106522712A (en) | 2016-12-28 | 2016-12-28 | Damping hinge for horizontal type cabinet freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106522712A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012012706U1 (en) * | 2012-03-21 | 2013-09-10 | Laag S.R.L. | Hinge for a device |
| CN104358483A (en) * | 2014-11-03 | 2015-02-18 | 合肥华凌股份有限公司 | Hinge and refrigerator |
| CN104790788A (en) * | 2015-03-06 | 2015-07-22 | 合肥华凌股份有限公司 | Hinge structure for refrigeration equipment and refrigerator with hinge structure |
| CN105041083A (en) * | 2015-08-25 | 2015-11-11 | 青岛海容商用冷链股份有限公司 | Refrigerator hinge |
| 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 |
| CN106121412A (en) * | 2016-08-22 | 2016-11-16 | 澳柯玛股份有限公司 | Refrigerator balance hinge structure and top-opening type refrigerator |
-
2016
- 2016-12-28 CN CN201611234752.XA patent/CN106522712A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202012012706U1 (en) * | 2012-03-21 | 2013-09-10 | Laag S.R.L. | Hinge for a device |
| CN104358483A (en) * | 2014-11-03 | 2015-02-18 | 合肥华凌股份有限公司 | Hinge and refrigerator |
| CN104790788A (en) * | 2015-03-06 | 2015-07-22 | 合肥华凌股份有限公司 | Hinge structure for refrigeration equipment and refrigerator with hinge structure |
| CN105041083A (en) * | 2015-08-25 | 2015-11-11 | 青岛海容商用冷链股份有限公司 | Refrigerator hinge |
| 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 |
| CN106121412A (en) * | 2016-08-22 | 2016-11-16 | 澳柯玛股份有限公司 | Refrigerator balance hinge structure and top-opening type refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |