CN204199923U - A kind of oven door hinge arrangement - Google Patents
A kind of oven door hinge arrangement Download PDFInfo
- Publication number
- CN204199923U CN204199923U CN201420543285.9U CN201420543285U CN204199923U CN 204199923 U CN204199923 U CN 204199923U CN 201420543285 U CN201420543285 U CN 201420543285U CN 204199923 U CN204199923 U CN 204199923U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- locating rack
- pin bar
- movable component
- oven 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.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 5
- 230000003993 interaction Effects 0.000 abstract description 2
- 230000016507 interphase Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Electric Ovens (AREA)
Abstract
The utility model discloses a kind of oven door hinge arrangement, comprising: a locating rack, the swing arm being articulated with locating rack front end and the movable component be installed in locating rack, and movable component is connected with swing arm; Described locating rack is also provided with the first pin bar and the second pin bar of spacing movement, the second described pin bar is connected on movable component, first pin bar is installed on the one end near swing arm, and the first pin bar is installed one with the inconsistent and rotating rotation section of swing arm, drive rotation section to rotate when swing arm swings; Limiting section is provided with on locating rack; Described movable component is provided with a torsion spring, this torsion spring is located on movable component, and one end is limited in the screens taken shape on locating rack, and the other end is connected on the first pin bar.This practicality is provided with screens and limiting section on locating rack, can position torsion spring, and can carry out spacing to rotation section, further ensures the interphase interaction of swing arm and rotation section.
Description
Technical field:
The utility model relates to hinge technical field, more particularly, relates to a kind of oven hinge.
Background technology:
Traditional oven hinge exists following not enough, folding dress inconvenience when the oven door of conventional oven hinge cleans; Conventional oven hinge body is fixed on oven door, and because of the thickness limits Thickness Design of oven door of hinge, door body does quite well shadow noon overall appearance; Conventional oven hinge arrangement complexity fails to reach high life low noise etc., reduces the quality of the household electronic products such as baking box.
Utility model content:
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provides a kind of structure simple, and can make oven door good seal, high life, low noise, and can strengthen the oven door hinge of hinge weight capacity.
In order to solve the problems of the technologies described above, the utility model have employed following technical proposals: a kind of oven door hinge arrangement, comprise: a locating rack, the swing arm being articulated with locating rack front end and the movable component be installed in locating rack, movable component is connected with swing arm; Described locating rack is also provided with the first pin bar and the second pin bar of spacing movement, the second described pin bar is connected on movable component, first pin bar is installed on the one end near swing arm, and the first pin bar is installed one with the inconsistent and rotating rotation section of swing arm, rotation section is driven to rotate when swing arm swings, the restoring force that movable component provides swing arm to reset; The limiting section spacing to rotation section is provided with on locating rack; Described movable component is provided with a torsion spring, this torsion spring is located on movable component, and one end is limited in the screens taken shape on locating rack, and the other end is connected on the first pin bar.
Furthermore, in technique scheme, described locating rack comprise a base plate, perpendicular to base plate arrange left plate and right plate, left and right side plate, between formed for movable component install mounting groove; Described swing arm is articulated in the front end of locating rack by rivet.
Furthermore, in technique scheme, described movable component comprises: spring and connector, the end of locating rack is fixed in one end of spring, the other end is connected on the second pin bar, and one end of connector is riveted on the second pin bar, and the other end is riveted on swing arm.
Furthermore, in technique scheme, described torsion spring is located on connector, torsion spring comprises left and right torsion spring, the connecting portion that left and right torsion spring connects becomes "Ji" type, and this connecting portion is arranged in the screens of locating rack, and the free end of left and right torsion spring is fixed on the first pin bar.
Furthermore, in technique scheme, described screens is the card that base plate stretches out in mounting groove, forms described screens between card and base plate; Described limiting section is two projections arranged in mounting groove from base plate, and rotation section is limited between two projections.
Furthermore, in technique scheme, one end that described swing arm contacts with rotation section is provided with a contact surface and a guide surface.
Furthermore, in technique scheme, the bar-shaped trough offered for the first pin bar and the installation of the second pin bar of described left and right side plate, upper symmetry, the first pin bar is parallel with the second pin bar.
Furthermore, in technique scheme, described swing arm is arranged two draw-in grooves, draw-in groove is installed with buckle.
Furthermore, in technique scheme, described buckle top is pressed into two outer convexs, and be formed with two slim cards downwards in buckle intermediate vertical in outer convex, this card blocks the draw-in groove in swing arm.
Furthermore, in technique scheme, one end that described swing arm is not connected with locating rack is provided with the inclined plane that a guiding is installed.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art:
1, this practicality is provided with screens and limiting section on locating rack, can position torsion spring, and can carry out spacing to rotation section, further ensures the interphase interaction of swing arm and rotation section.
2, the utility model is provided with contact surface and guide surface on a swing arm, contact surface and rotation section inconsistent, restriction swing arm one step resets, and guide surface then makes rotation section move along guide surface.
3, the utility model is provided with inclined plane in one end of swing arm, and this inclined plane can guide installation.
4, the buckle in the utility model adopts spring steel material, top is pressed into two outer convexs, extend and form card in both sides, the draw-in groove on pendulum example can be blocked. the light plugging in fitting of oven door can be realized by described draw-in groove and buckle elastic construction structure, and can realize the oven door of fit on is not firmly rocked by described draw-in groove and buckle elastic construction, thus make oven door not produce any noise in switch gate motion process.
5, the spring in the utility model, torsion spring and connector independently separate, and allows it play a role separately and don't interfere other assembly, thus simplify the structure and turn improve working life.
Accompanying drawing illustrates:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is elevation of the present utility model;
Fig. 3 is exploded view of the present utility model;
Fig. 4 is the stereogram of locating rack in the utility model;
Description of reference numerals:
1 locating rack 101 base plate 102 left plate
103 right plate 11 limiting section 12 screens
13 bar-shaped trough 2 swing arm 21 contact surfaces
22 guide surface 23 inclined plane 24 draw-in grooves
3 movable components
31 spring 32 connector 4 first pin bars
41 rotation section 5 second pin bar 6 torsion springs
61 connecting portion 7 buckles 71
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the utility model is further illustrated.
See shown in Fig. 1-4, a kind of oven door hinge arrangement, comprising: a locating rack 1, the swing arm 2 being articulated with locating rack 1 front end and the movable component 3 be installed in locating rack 1, and movable component 3 is connected with swing arm 2; Described locating rack 1 is also provided with the first pin bar 4 and the second pin bar 5 of spacing movement, the second described pin bar 5 is connected on movable component 3, first pin bar 4 is installed on the one end near swing arm 2, and the first pin bar 4 is installed one with the inconsistent and rotating rotation section 41 of swing arm 2, rotation section 41 is driven to rotate when swing arm 2 swings, the restoring force that movable component 3 provides swing arm 2 to reset; The limiting section 11 spacing to rotation section 41 is provided with on locating rack 1; Described movable component 3 is provided with a torsion spring 6, this torsion spring 6 is located on movable component 3, and torsion spring 6 one end is limited in the screens 12 taken shape on locating rack 1, and the other end is connected on the first pin bar 4.
Specifically, described locating rack 1 comprise a base plate 101, perpendicular to base plate 101 arrange left plate 102 and right plate 103, between left and right side plate 102,103 formed for movable component 3 install mounting groove; Swing arm 2 is articulated in the front end of locating rack 1 by rivet, and swing arm 2 rotates around rivet.On the base plate of locating rack 1, be opened in a fluting, swing arm 2 and locating rack 1 one end of rivet is swingable extremely slots.
Described movable component 3 comprises: spring 31 and connector 32, and the end of locating rack 1 is fixed in one end of spring 31, and the other end is connected on the second pin bar 5, and one end of connector 32 is riveted on the second pin bar 5, and the other end is riveted on swing arm 2.At swing arm 2 swing type, band follower link 32 moves, and the second pin bar 5 moves simultaneously, makes spring 31 produce elastic deformation, for the reset of swing arm 31 provides restoring force.
Described torsion spring 6 is located on connector 32, and torsion spring 6 comprises left and right torsion spring, the connecting portion 61 one-tenth "Ji" type that left and right torsion spring connects, and this connecting portion 6 is arranged in the screens 12 of locating rack 1, and the free end of left and right torsion spring is fixed on the first pin bar 4.Torsion spring 6 is located on connector 32, and torsion spring 6 is also located between left and right side plate 101,102 simultaneously, and connector 32 can not be moved left and right in mounting groove.Described screens 12 is the card that base plate 101 stretches out in mounting groove, forms described screens 12 between card and base plate 101; Described limiting section 11 is two projections arranged in mounting groove from base plate 101, and rotation section 41 is limited between two projections, makes rotation section 41 can not double swerve, to ensure that swing arm 2 can contact with rotation section 41.
One end that described swing arm 2 contacts with rotation section 41 is provided with contact surface 21 and a guide surface 22, one end that swing arm 2 is not connected with locating rack 1 is provided with the inclined plane 23 that a guiding is installed, this inclined plane 23 is conveniently assembled, and plays a guiding function.Swing arm is arranged two draw-in grooves 24, draw-in groove 24 is installed with buckle 7.This buckle 7 top is pressed into two outer convexs 71, has certain elasticity, and be formed with two slim cards 72 downwards in buckle 7 intermediate vertical in outer convex 71, this card 72 blocks the draw-in groove 24 in swing arm 2.
Bar-shaped trough 13, the first pin bar 4 offered for the first pin bar 4 and the second pin bar installation 5 symmetrical on described left and right side plate 102,103 is parallel with the second pin bar 5.
Operating principle of the present utility model is as follows:
When initial position, swing arm 2 is substantially vertical with locating rack 1, and the guide surface 22 on swing arm 2 touches with rotation section 41, and spring 31 and torsion spring 6 do not produce elastic deformation.During outside swing swing arm 2, rotation section 41 is rotated along guide surface 22, and turns to that to leave guiding 22 inconsistent with contact surface 21, continues outwards to swing swing arm 2, swingable substantially parallel as locating rack 1.
In swing process, the swing of swing arm 2, rotation section 41 is made to rotate relative to guide surface 22, rotation section 41 is from guide surface 22 to the process of contact surface 21 transition, the first pin bar 4 is made to produce a displacement moved backward from locating rack 1 front end, after guide surface 22 is left in rotation section 41, the first pin bar 4 resets.Swing arm 2 swings band follower link 32 and moves, second pin bar 5 moves with connector 32, torsion spring 6 and spring 31 produce deformation, external force disappears, swing arm 2 is under the effect of spring 31 restoring force, be repositioned to contact surface 21 to contact with rotation section 41, due to inconsistent between the two, the restoring force of spring 6 is not enough to make swing arm 2 one step reset.
Force promotes swing arm 2 and resets, rotation section 41 is from contact surface 21 to the process of guide surface 22 movement, first pin bar 4 produces a displacement moved backward from locating rack 1 front end, after rotation section 41 turns to and contacts with guide surface 22, first pin bar 4 resets, and the second pin bar 5 and connector 6 reset under the restoring force effect of spring 6.
The utility model is applied on baking box, and locating rack is installed in the main body of baking box, and swing arm is then installed in oven door, and when oven door, swing arm 2 outwards swings, and when closing, then force is closed a little.
Certainly, the foregoing is only specific embodiment of the utility model, be not limit the utility model practical range, all equivalences done according to structure, feature and principle described in the utility model claim change or modify, and all should be included in the utility model claim.
Claims (10)
1. an oven door hinge arrangement, it is characterized in that: comprising: a locating rack (1), the swing arm (2) being articulated with locating rack (1) front end and the movable component (3) be installed in locating rack (1), movable component (3) is connected with swing arm (2); Described locating rack (1) is also provided with the first pin bar (4) and the second pin bar (5) of spacing movement, the second described pin bar (5) is connected on movable component (3), first pin bar (4) is installed on the one end near swing arm (2), and the upper installation of the first pin bar (4) is inconsistent and rotating rotation section (41) with swing arm (2), drive rotation section (41) to rotate when swing arm (2) swings, movable component (3) provides the swing arm restoring force that (2) reset; The limiting section (11) spacing to rotation section (41) is provided with on locating rack (1); Described movable component (3) is provided with a torsion spring (6), this torsion spring (6) is located on movable component (3), and torsion spring (6) one end is limited in the screens (12) taken shape on locating rack (1), the other end is connected on the first pin bar (4).
2. a kind of oven door hinge arrangement according to claim 1, it is characterized in that: described locating rack (1) comprises a base plate (101), the left plate (102) that arranges perpendicular to base plate (101) and right plate (103), forms the mounting groove installed for movable component (3) between left and right side plate (102,103); Described swing arm (2) is articulated in the front end of locating rack (1) by rivet.
3. a kind of oven door hinge arrangement according to claim 1, it is characterized in that: described movable component (3) comprising: spring (31) and connector (32), the end of locating rack (1) is fixed in one end of spring (31), the other end is connected on the second pin bar (5), one end of connector (32) is riveted on the second pin bar (5), and the other end is riveted on swing arm (2).
4. a kind of oven door hinge arrangement according to claim 3, it is characterized in that: described torsion spring (6) is located on connector (32), torsion spring (6) comprises left and right torsion spring, the connecting portion (61) that left and right torsion spring connects becomes "Ji" type, and this connecting portion (6) is arranged in the screens (12) of locating rack (1), the free end of left and right torsion spring is fixed on the first pin bar (4).
5. a kind of oven door hinge arrangement according to claim 2, its spy is: the described card of screens (12) for base plate (101) stretches out in mounting groove, forms described screens (12) between card and base plate (101); Described limiting section (11) is two projections arranged in mounting groove from base plate (101), and rotation section (41) are limited between two projections.
6. a kind of oven door hinge arrangement according to claim 1, is characterized in that: one end that described swing arm (2) contacts with rotation section (41) is provided with a contact surface (21) and a guide surface (22).
7. a kind of oven door hinge arrangement according to claim 2, it is characterized in that: the upper symmetrical bar-shaped trough (13) offered for the first pin bar (4) and the second pin bar installation (5) of described left and right side plate (102,103), the first pin bar (4) is parallel with the second pin bar (5).
8. a kind of oven door hinge arrangement according to claim 1, is characterized in that: described swing arm is arranged two draw-in grooves (24), draw-in groove (24) is installed with buckle (7).
9. a kind of oven door hinge arrangement according to claim 8, it is characterized in that, described buckle (7) top is pressed into two outer convexs (71), be formed with two slim cards (72) downwards in buckle (7) intermediate vertical in outer convex (71), this card (72) blocks the draw-in groove (24) on swing arm (2).
10. a kind of oven door hinge arrangement according to claim 1, is characterized in that: one end that described swing arm (2) is not connected with locating rack (1) is provided with the inclined plane (23) that a guiding is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543285.9U CN204199923U (en) | 2014-09-19 | 2014-09-19 | A kind of oven door hinge arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420543285.9U CN204199923U (en) | 2014-09-19 | 2014-09-19 | A kind of oven door hinge arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204199923U true CN204199923U (en) | 2015-03-11 |
Family
ID=52657894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420543285.9U Expired - Lifetime CN204199923U (en) | 2014-09-19 | 2014-09-19 | A kind of oven door hinge arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204199923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630614A (en) * | 2017-09-26 | 2018-01-26 | 佛山市伟仕达电器实业有限公司 | A kind of box door hinges and electric oven |
| WO2019061023A1 (en) * | 2017-09-26 | 2019-04-04 | 佛山市伟仕达电器实业有限公司 | Door hinge and electric oven |
-
2014
- 2014-09-19 CN CN201420543285.9U patent/CN204199923U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107630614A (en) * | 2017-09-26 | 2018-01-26 | 佛山市伟仕达电器实业有限公司 | A kind of box door hinges and electric oven |
| WO2019061023A1 (en) * | 2017-09-26 | 2019-04-04 | 佛山市伟仕达电器实业有限公司 | Door hinge and electric oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170208 Address after: Yang Wu Cun, Dongguan City Dalingshan Town of Guangdong province 523000 first industrial zone Xiangfeng Street No. 101 Patentee after: DONGGUAN DINGTAI ELECTRIC APPLIANCE CO.,LTD. Address before: Daling Shan Zhen Yang house Guangdong city in Dongguan Province, the first industrial zone Patentee before: DONGGUAN DINGTAI ELECTRONIC Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
|
| CX01 | Expiry of patent term |