CN202347977U - Door-opening limiting mechanism for refrigerator and wine cabinet - Google Patents
Door-opening limiting mechanism for refrigerator and wine cabinet Download PDFInfo
- Publication number
- CN202347977U CN202347977U CN2011204699322U CN201120469932U CN202347977U CN 202347977 U CN202347977 U CN 202347977U CN 2011204699322 U CN2011204699322 U CN 2011204699322U CN 201120469932 U CN201120469932 U CN 201120469932U CN 202347977 U CN202347977 U CN 202347977U
- Authority
- CN
- China
- Prior art keywords
- door
- hinge
- iron
- refrigerator
- limited block
- 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
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to a door-opening limiting mechanism for a refrigerator and a wine cabinet, and the mechanism comprises a lower door hinge, a door spindle iron and a spindle core, wherein the door spindle iron is fixedly connected with the spindle core. The door-opening limiting mechanism is characterized in that the door spindle iron and the lower door hinge are fixedly connected; the door-opening limiting mechanism further comprises an upper door hinge fixedly connected with a door body, a spindle core hole is arranged at one end of the upper door hinge, a connection hole is arranged at the other end of the upper door hinge, and a limit block is arranged on the lower surface of the end, hinged with the spindle core hole, of the upper door; when a door is opened, the stop surface of the limit block is used for stopping by matching with one side surface of a door hinge; and when the door is closed, the limit block and the door spindle iron are arranged on one straight line, and an interval is arranged between the limit block and one end of the door spindle iron. By utilizing such a structure, the door-opening limiting mechanism for the refrigerator and the wine cabinet, disclosed by the utility model, has the following advantages: 1, as long as the door spindle iron rotates 180 degrees on the lower door hinge, the conversion from left door opening to right door opening and from the right door opening to the left door opening can be realized, and the mechanism is convenient to use; and 2, when stopping, the limit block and the door spindle iron are in contact on surfaces, thus the impact sound is low, and the service life is long.
Description
Technical field
The present invention relates to a kind of refrigerator, wine cabinet is used door open limit mechanism, especially adopts door hinge down, three component of door-hinge iron and banking stop cooperatively interact and are used for realizing the door open limit mechanism of door open limit.
Background technology
Sell refrigerator, wine cabinet product on the market; Excessively cause door knob to be broken for preventing to open the door to casing; Generally all can the angle of opening the door be restricted, can not collide casing when opening maximum angle with the assurance door on the door hinge door open limit device being installed down.
Adopt the form of cooperation such as door hinge and door-hinge iron down.Following door hinge adopts the steel plate punch forming equally, is installed in the bottom of casing with hold-down screw, and dashing at the front end of door hinge down has a circular hole; Door-hinge iron is stamping forming type of slabbed construction of steel plate, and riveting at the right-hand member of door-hinge iron has a columniform metal shaft core, and this core cooperates with the circular hole of following door hinge; The centre of door-hinge iron to left area also punching press two elliptical apertures are arranged, utilize two screws through this elliptical aperture with the door bottom two tapping holes cooperate, door-hinge iron is locked; The left front of door-hinge cover also has the square convexity of a punching press flange, and this convexity can be when door reaches certain angle, runs into the right edge of door hinge down and forms spacing.
Its advantage is: simple in structure, easy to assembly, the scope of application is extensive, promptly can be used for lightweight foaming doors, also can be used for heavier glass door; Shortcoming is because a lot of users need be with the door different direction (promptly can adjust arbitrarily opening the door in the left side or opens the door in the right) that changes the outfit; Changing door generally is that Rotate 180 ° changes door; Promptly changing behind the door, the bottom has become the top; This just need have a strong impact on outward appearance in two tapping holes of all wanting fixed processing door-hinge iron up and down of door; In addition, owing to rely on the convexity of door-hinge iron and the collision on the right side of following door hinge to locate, metal and metal bump break the topping on surface easily, cause the time to grow and get rusty easily.
Summary of the invention
The purpose of the utility model is: provide a kind of refrigerator and wine cabinet to use door open limit mechanism, it goes for L.H.flapped door or R.H.flapped door, and is easy for installation.
The utility model is achieved in that a kind of refrigerator and wine cabinet use door open limit mechanism, comprises door hinge, door-hinge iron and axle center down, and door-hinge iron is fixedly connected with the axle center, and its special character is: said door-hinge iron is fixedly connected with the Xiamen hinge;
Also comprise one with the last door hinge that is fixedly connected of door body, said on door hinge one end have axle center hole, the other end that connecting hole is arranged, last door hinge has the soffit of axle center hole one end that limited block is arranged;
Under door opening state, the stop surface of limited block cooperates stop bit with door-hinge iron one side; Under the state of closing the door, limited block and door-hinge iron point-blank, limited block and door-hinge iron one end are gapped.
The door open limit mechanism of said a kind of refrigerator or wine cabinet, its special character is: the cross section perpendicular to the stop surface of said limited block is curved.
The door open limit mechanism of said a kind of refrigerator or wine cabinet, its special character is: cross section type of being perpendicular to the stop surface of said limited block is trapezoidal.
The door open limit mechanism of said a kind of refrigerator or wine cabinet, its special character is: the top of the stop surface of said limited block is arcs of recesses.
The door open limit mechanism of said a kind of refrigerator or wine cabinet, its special character is: there is annular table said axle center and door-hinge iron intersection, on the last door hinge at said axle center hole place counterbore are arranged, and annular table and counterbore are rotatably assorted.
The door open limit mechanism of a kind of refrigerator of the utility model or wine cabinet, owing to adopt such structure, (one) only needs door-hinge iron Rotate 180 degree on following door hinge can realize that just L.H.flapped door arrives R.H.flapped door, or R.H.flapped door is easy to use to the conversion of L.H.flapped door; (2) when limited block and door-hinge iron stop bit, the face contact, impact sound is little, long service life.
Description of drawings
Fig. 1 is the stereogram under the utility model door opening state.
Fig. 2 is one of three-dimensional exploded view under the utility model door opening state.
Fig. 3 be under the utility model door opening state three-dimensional exploded view two.
Fig. 4 is the utility model door opening state and casing and door body fiting relation figure.
Fig. 5 is the utility model stereogram under the state of closing the door.
Fig. 6 is the utility model three-dimensional exploded view under the state of closing the door.
Fig. 7 is the stereogram of door hinge on the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of refrigerator and wine cabinet are used door open limit mechanism, comprise door hinge 1, door-hinge iron 2 and axle center 3 down, and door-hinge iron 2 is fixedly connected with axle center 3; Like Fig. 1, shown in Figure 5, said door-hinge iron 2 is connected with following door hinge 1 usefulness bolt;
Also comprise one with the last door hinge 4 that is fixedly connected of door body, said on door hinge 4 one ends have axle center hole 41, the other end that connecting hole 42 is arranged, last door hinge 4 has the soffit of axle center hole 41 1 ends that limited block 5 is arranged;
Like Fig. 1, shown in Figure 4, under door opening state, and be under the situation of R.H.flapped door, the stop surface 51 of limited block 5 cooperates stop bit with door-hinge iron 2 one sides 21, the face that this side 21 and door-hinge iron 2 are relative with casing; As shown in Figure 5, under the state of closing the door, last door hinge 4 and limited block 5 and door-hinge iron 2 point-blank, limited block 5 is gapped with door-hinge iron 2 one ends.
Like Fig. 5, shown in Figure 7, trapezoidal perpendicular to cross section type of being of the stop surface 51 of said limited block 5.The top of the stop surface 51 of said limited block 5 is arcs of recesses 52.Adopt such structure, can realize L.H.flapped door and R.H.flapped door exchange.Easy to use.
Cross section perpendicular to the stop surface 51 of said limited block 5 is curved.
Like Fig. 3, shown in Figure 7, there is annular table 31 in said axle center 3 with door-hinge iron 4 intersections, on the last door hinge 4 at said axle center hole 41 places counterbore 411 is arranged, and annular table 31 is rotatably assorted with counterbore 411.
As shown in Figure 4, the utility model in use, following door hinge 1 is screwed with casing 8 and is connected, last door hinge 4 is screwed and is connected with a door body 9; Axle center 3 articulates with door-hinge cover 10, and door-hinge cover 10 is fixed on the body 9.Under Fig. 5 state, last door hinge 4 goes under the state of Fig. 1 with respect to 2 dextrorotations of door-hinge iron, and open the door this moment, as shown in Figure 4.
Above-described only is the preferential embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.
Claims (5)
1. refrigerator and wine cabinet are used door open limit mechanism, comprise door hinge, door-hinge iron and axle center down, and door-hinge iron is fixedly connected with the axle center, it is characterized in that: said door-hinge iron is fixedly connected with the Xiamen hinge;
Also comprise one with the last door hinge that is fixedly connected of door body, said on door hinge one end have axle center hole, the other end that connecting hole is arranged, last door hinge has the soffit of axle center hole one end that limited block is arranged;
Under door opening state, the stop surface of limited block cooperates stop bit with door-hinge iron one side; Under the state of closing the door, limited block and door-hinge iron point-blank, limited block and door-hinge iron one end are gapped.
2. use door open limit mechanism according to said a kind of refrigerator of claim 1 and wine cabinet, it is characterized in that: the cross section perpendicular to the stop surface of said limited block is curved.
3. use door open limit mechanism according to said a kind of refrigerator of claim 1 and wine cabinet, it is characterized in that: cross section type of being perpendicular to the stop surface of said limited block is trapezoidal.
4. use door open limit mechanism according to said a kind of refrigerator of claim 3 and wine cabinet, it is characterized in that: the top of the stop surface of said limited block is arcs of recesses.
5. use door open limit mechanism according to claim 1,2,3 or 4 said a kind of refrigerators and wine cabinet, it is characterized in that: there is annular table said axle center and door-hinge iron intersection, on the last door hinge at said axle center hole place counterbore are arranged, and annular table and counterbore are rotatably assorted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204699322U CN202347977U (en) | 2011-11-23 | 2011-11-23 | Door-opening limiting mechanism for refrigerator and wine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204699322U CN202347977U (en) | 2011-11-23 | 2011-11-23 | Door-opening limiting mechanism for refrigerator and wine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347977U true CN202347977U (en) | 2012-07-25 |
Family
ID=46536987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204699322U Expired - Lifetime CN202347977U (en) | 2011-11-23 | 2011-11-23 | Door-opening limiting mechanism for refrigerator and wine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347977U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914120A (en) * | 2012-10-30 | 2013-02-06 | 银都餐饮设备股份有限公司 | Mounting structure of refrigerator door |
| CN103410396A (en) * | 2013-07-26 | 2013-11-27 | 合肥晶弘电器有限公司 | Refrigerator door closer |
| CN103423937A (en) * | 2013-08-29 | 2013-12-04 | 合肥华凌股份有限公司 | Refrigeration equipment |
| CN103528317A (en) * | 2013-10-29 | 2014-01-22 | 合肥华凌股份有限公司 | Refrigerator and door component thereof |
| CN105189897A (en) * | 2013-04-11 | 2015-12-23 | Bsh家用电器有限公司 | Domestic refrigeration device having a door-closing fitting part that has a stop |
| CN106014045A (en) * | 2016-06-29 | 2016-10-12 | 许继电气股份有限公司 | Hidden door shaft hinge and door body structure using same |
| CN108533101A (en) * | 2018-03-29 | 2018-09-14 | 中山市美尼亚电器有限公司 | Method for controlling opening angle of door body by utilizing concentric shaft principle |
-
2011
- 2011-11-23 CN CN2011204699322U patent/CN202347977U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914120A (en) * | 2012-10-30 | 2013-02-06 | 银都餐饮设备股份有限公司 | Mounting structure of refrigerator door |
| CN102914120B (en) * | 2012-10-30 | 2014-09-10 | 银都餐饮设备股份有限公司 | Mounting structure of refrigerator door |
| CN105189897A (en) * | 2013-04-11 | 2015-12-23 | Bsh家用电器有限公司 | Domestic refrigeration device having a door-closing fitting part that has a stop |
| CN103410396A (en) * | 2013-07-26 | 2013-11-27 | 合肥晶弘电器有限公司 | Refrigerator door closer |
| CN103410396B (en) * | 2013-07-26 | 2016-12-07 | 合肥晶弘电器有限公司 | A kind of refrigerator door closer |
| CN103423937A (en) * | 2013-08-29 | 2013-12-04 | 合肥华凌股份有限公司 | Refrigeration equipment |
| CN103528317A (en) * | 2013-10-29 | 2014-01-22 | 合肥华凌股份有限公司 | Refrigerator and door component thereof |
| CN103528317B (en) * | 2013-10-29 | 2015-11-25 | 合肥华凌股份有限公司 | Refrigerator and door body assembly thereof |
| CN106014045A (en) * | 2016-06-29 | 2016-10-12 | 许继电气股份有限公司 | Hidden door shaft hinge and door body structure using same |
| CN108533101A (en) * | 2018-03-29 | 2018-09-14 | 中山市美尼亚电器有限公司 | Method for controlling opening angle of door body by utilizing concentric shaft principle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202347977U (en) | Door-opening limiting mechanism for refrigerator and wine cabinet | |
| CN103438645B (en) | A kind of flip beam and refrigerator thereof | |
| EP3786550A1 (en) | Movable refrigerator allowing bidirectional door opening | |
| JP2015025274A (en) | Structure of biaxial hinge | |
| CN104895431A (en) | Intelligent adjustable invisible hinge and door | |
| CN110411093B (en) | Refrigerator door limiting structure | |
| CN205172165U (en) | Make things convenient for engineering construction and bad security door lock of loss prevention | |
| CN201440573U (en) | Power distribution cabinet with anti-theft alarm function | |
| CN213363004U (en) | Vehicle-mounted refrigerator door limiting device | |
| CN210128546U (en) | Multi-gear limiting structure of refrigerator door body and refrigerator | |
| CN202745570U (en) | Exterior door hinge structure capable of limiting opening angle of door body | |
| CN202260223U (en) | Drawer guide rail mechanism for switch cabinet | |
| CN201666056U (en) | Lock device | |
| CN212837344U (en) | Indoor door with hidden door lock | |
| CN204804609U (en) | Safe type mechanism of locking a door | |
| CN218029682U (en) | High-strength safety hinge | |
| CN209670668U (en) | A kind of flat sliding door wheel frame damper of internal-suction type | |
| CN211316715U (en) | Refrigerator hinge assembly and refrigerator with same | |
| CN217581740U (en) | Hinge for heavy door | |
| CN206091609U (en) | Indicating lock between built -in bolt formula public health | |
| CN220267450U (en) | Fixed angle opening structure of door closer | |
| CN209817822U (en) | Novel elevator access door panel | |
| CN211666437U (en) | Upset handle structure and box | |
| CN202131869U (en) | General-purpose hinge structure of switch device door | |
| CN211473760U (en) | Automatic return hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |