CN201778590U - Freely-detachable hinge structure with half opening - Google Patents
Freely-detachable hinge structure with half opening Download PDFInfo
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- CN201778590U CN201778590U CN2010202821490U CN201020282149U CN201778590U CN 201778590 U CN201778590 U CN 201778590U CN 2010202821490 U CN2010202821490 U CN 2010202821490U CN 201020282149 U CN201020282149 U CN 201020282149U CN 201778590 U CN201778590 U CN 201778590U
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- hinge
- door
- half opening
- diameter
- distance
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Abstract
A freely-detachable hinge structure with a half opening comprises two hinges, wherein a first shaft hole assembled with a first door shaft is formed on one hinge; a second shaft hole assembled with a second door shaft is formed on the other hinge; the half opening is formed on one hinge and communicated with the first shaft hole; the first door shaft adopts a stepped shaft; the diameter of the first door shaft close to the door side is larger than the diameter of the first door shaft far from the door side; the diameter of the first shaft hole is equal to that of the first door shaft close to the door side; and the width of the half opening ranges from the diameter of the first door shaft close to the door side to the diameter of the first door shaft far from the door side. The freely-detachable hinge structure provided by the utility model has the advantages of smaller gap, self-locking function and convenience in maintenance and disassembly.
Description
Technical field
But the utility model relates to a kind of linkage of freely dismounting half opening.
Background technology
At present, horizontal refrigerator often will be from front turnover operation because refrigeration system all is that discrete component is hard-wired from the side, and therefore, the machine room front shroud all is hard-wired with self-tapping screw.Even dismountable linkage is arranged in other structure, its door-hinge is isodiametric, and is all detachable in any position, do not have self-locking action, sees Fig. 1.Its structure is that up and down the diameter of axle equates, and H＜h, and it is very big that therefore door is gone up the slit, all detachable in any position, no self-locking action, so be not suitable as the linkage of horizontal refrigerator machine room front shroud.
Summary of the invention
For the deficiency of very big, the no self-locking action in the slit that overcomes existing linkage, repair demolition trouble, but the utility model provides a kind of reduces the slit, have self-locking action, the repair demolition linkage of freely dismounting half opening easily.
The technical scheme that its technical problem that solves the utility model adopts is:
But a kind of linkage of freely dismounting half opening, comprise two hinges, one of them hinge is provided with first axis hole with the assembling of first door-hinge, and another hinge is provided with second axis hole with the assembling of second door-hinge, have half opening on one of them hinge, described half opening is communicated with first axis hole; Described first door-hinge is a multidiameter, near the diameter of first door-hinge of reveal greater than diameter away from reveal first door-hinge, the equal diameters of described first axis hole and first door-hinge of described close reveal; The A/F of described half opening is between near the diameter of first door-hinge of reveal, diameter away from reveal first door-hinge; The center of first axis hole to back gauge behind the door greater than the center line of described half opening back distance to one of them hinge, the center line of described half opening to the back distance of one of them hinge greater than the first axis hole center line to the distance of door near the side of door-hinge side; The overall height of described first door-hinge is greater than the distance between described another hinge and the door, and the distance between described another hinge and the door is greater than thick section height of first door-hinge.
Further, described one of them hinge is a upper hinge, and described first door-hinge is last door-hinge, and described another hinge is following hinge, and described second door-hinge is following door-hinge.
Or: described one of them hinge is following hinge, and described first door-hinge is following door-hinge, and described another hinge is a upper hinge, and described second door-hinge is last door-hinge.
Described first door-hinge, second door-hinge are positioned at the left side of door, and the center line of described half opening arrives the distance of door left surface greater than the first axis hole center line to the back distance of one of them hinge.Certainly, the situation on right side that is positioned at door for described first door-hinge, second door-hinge also in like manner can get.
Technical conceive of the present utility model is: can free in and out the machine room framework at being convenient to the indirect cooling horizontal refrigerator front-installed integral refrigerating system module, but we have designed the freely dismounting half opening linkage, its structure is seen Fig. 4.
But for playing hinge to adopt the situation of the hinge of freely dismounting half opening, its design parameters is: following door-hinge upper diameter D＞lower diameter d.Following hinge has an opening, and width is K.Following door-hinge upper diameter D＞following hinge openings width K＞following door-hinge lower diameter d.Guarantee down the door-hinge center to back gauge A＞following hinge openings center line behind the door to hinge back down apart from B＞following door-hinge center to a door left side distance C, and down door-hinge overall height H＞upper hinge bottom surface to a door end face distance h＞following door-hinge upper end butt end height M.Certainly pan diameter D1 under the butt diameter D=of door-hinge upper end under.Last door-hinge is isodiametric.
Its operating principle is seen Fig. 7 ~ 12: earlier door is become 90 ° with hinge, last door-hinge is injected upper hinge, carefully hold d to inject down in the hinge breach again door-hinge down, at last the Xiamen axial advancement under door-hinge butt end D fall in the hole.
But the situation of the hinge of freely dismounting half opening is adopted in employing for upper hinge, and its design parameters is: go up door-hinge upper diameter D＞lower diameter d.Upper hinge has an opening, and width is K.Last door-hinge upper diameter D＞upper hinge A/F K＞last door-hinge lower diameter d.Guarantee the door-hinge center to back gauge A＞upper hinge open centre line behind the door to the upper hinge back apart from B＞go up the door-hinge center to a door left side distance C, and down door-hinge overall height H＞upper hinge bottom surface to a door end face distance h＞upward highly M is carefully held in the door-hinge lower end.Certainly go up door-hinge upper end butt diameter D=upper hinge bore dia D1.Following door-hinge is isodiametric.
Its operating principle is seen Figure 17 ~ 22.Earlier door is become 90 ° with hinge, door-hinge is down injected hinge down, last door-hinge is carefully held in the d reeve upper hinge opening, at last the axial advancement of calling is fallen last door-hinge butt end D in the upper hinge hole.
The beneficial effects of the utility model mainly show: 1, easy accessibility, could any instrument when having only door to become 90 ° of positions with hinge just energy freely dismantle, it just can not freely be dismantled in fastening position for next; 2, adopted the magnetic door-inhale to make it be fixed on the operating position.Strengthened reliability.
Description of drawings
Fig. 1 is the structural representation of existing linkage.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
But Fig. 4 is the schematic diagram of linkage of the freely dismounting half opening of embodiment 1.
Fig. 5 is the lateral view of Fig. 4.
Fig. 6 is the vertical view of Fig. 4.
But Fig. 7 is the schematic diagram of the linkage of the freely dismounting half opening before packing into.
Fig. 8 is the following hinge of state shown in Figure 7 and the schematic diagram that concerns of door.
But Fig. 9 is the schematic diagram of linkage of freely dismounting half opening of intermediateness of packing into.
Figure 10 is the following hinge of state shown in Figure 9 and the schematic diagram that concerns of door.
But Figure 11 is the schematic diagram of the linkage of the freely dismounting half opening after packing into.
Figure 12 is the following hinge of state shown in Figure 11 and the schematic diagram that concerns of door.
Figure 13 be embodiment 1 the carrying magnetic door-inhale the door schematic diagram.
But Figure 14 is the schematic diagram of linkage of the freely dismounting half opening of embodiment 2.
Figure 15 is the lateral view of Figure 14.
Figure 16 is the vertical view of Figure 14.
But Figure 17 is the schematic diagram of the linkage of the freely dismounting half opening before packing into.
Figure 18 is the following hinge of state shown in Figure 17 and the schematic diagram that concerns of door.
But Figure 19 is the schematic diagram of linkage of freely dismounting half opening of intermediateness of packing into.
Figure 20 is the following hinge of state shown in Figure 19 and the schematic diagram that concerns of door.
But Figure 21 is the schematic diagram of the linkage of the freely dismounting half opening after packing into.
Figure 22 is the following hinge of state shown in Figure 21 and the schematic diagram that concerns of door.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 4 ~ Figure 13, but a kind of linkage of freely dismounting half opening, comprise two hinges, one of them hinge is provided with first axis hole with the assembling of first door-hinge, another hinge is provided with second axis hole with the assembling of second door-hinge, have half opening on one of them hinge, described half opening is communicated with first axis hole; Described first door-hinge is a multidiameter, near the diameter of first door-hinge of reveal greater than diameter away from reveal first door-hinge, the equal diameters of described first axis hole and first door-hinge of described close reveal; The A/F of described half opening is between near the diameter of first door-hinge of reveal, diameter away from reveal first door-hinge; The center of first axis hole to back gauge behind the door greater than the center line of described half opening back distance to one of them hinge, the center line of described half opening to the back distance of one of them hinge greater than the first axis hole center line to the distance of door near the side of door-hinge side; The overall height of described first door-hinge is greater than the distance between described another hinge and the door, and the distance between described another hinge and the door is greater than thick section height of first door-hinge.
Described one of them hinge is following hinge 1, and described first door-hinge is following door-hinge 2, and described another hinge is a upper hinge 3, and described second door-hinge is last door-hinge 4.
Described first door-hinge, second door-hinge are positioned at the left side of door 5, and the center line of described half opening arrives the distance of door left surface greater than the first axis hole center line to the back distance of one of them hinge.Certainly, the situation on right side that is positioned at door for described first door-hinge, second door-hinge also in like manner can get.
Present embodiment can free in and out the machine room framework at being convenient to the indirect cooling horizontal refrigerator front-installed integral refrigerating system module, but we have designed the freely dismounting half opening linkage, and its structure is seen Fig. 2.
Its design parameters is: following door-hinge upper diameter D＞lower diameter d.Following hinge has an opening, and width is K.Following door-hinge upper diameter D＞following hinge openings width K＞following door-hinge lower diameter d.Guarantee down the door-hinge center to back gauge A＞following hinge openings center line behind the door to hinge back down apart from B＞following door-hinge center to a door left side distance C, and down door-hinge overall height H＞upper hinge bottom surface to a door end face distance h＞following door-hinge upper end butt end height M.Certainly pan diameter D1 under the butt diameter D=of door-hinge upper end under.Last door-hinge is isodiametric.
Its operating principle is seen Fig. 7 ~ 12: earlier door is become 90 ° with hinge, last door-hinge is injected upper hinge, carefully hold d to inject down in the hinge breach again door-hinge down, at last the Xiamen axial advancement under door-hinge butt end D fall in the hole.
The machine room front shroud of door has adopted magnetic door-inhale 6 to make it be fixed on the operating position
With reference to Figure 14 ~ Figure 23, in the present embodiment, described one of them hinge is a upper hinge 3, and described first door-hinge is last door-hinge 4, and described another hinge is following hinge 1, and described second door-hinge is following door-hinge 2.
Other structures of present embodiment are all identical with embodiment 1.
In the present embodiment, its design parameters is: go up door-hinge upper diameter D＞lower diameter d.Upper hinge has an opening, and width is K.Last door-hinge upper diameter D＞upper hinge A/F K＞last door-hinge lower diameter d.Guarantee the door-hinge center to back gauge A＞upper hinge open centre line behind the door to the upper hinge back apart from B＞go up the door-hinge center to a door left side distance C, and down door-hinge overall height H＞upper hinge bottom surface to a door end face distance h＞upward highly M is carefully held in the door-hinge lower end.Certainly go up door-hinge upper end butt diameter D=upper hinge bore dia D1.Following door-hinge is isodiametric.
Its operating principle is seen Figure 17 ~ 22.Earlier door is become 90 ° with hinge, door-hinge is down injected hinge down, last door-hinge is carefully held in the d reeve upper hinge opening, at last the axial advancement of calling is fallen last door-hinge butt end D in the upper hinge hole.
Claims (4)
1. but the linkage of a freely dismounting half opening, comprise two hinges, one of them hinge is provided with first axis hole with the assembling of first door-hinge, another hinge is provided with second axis hole with the assembling of second door-hinge, it is characterized in that: have half opening on one of them hinge, described half opening is communicated with first axis hole; Described first door-hinge is a multidiameter, near the diameter of first door-hinge of reveal greater than diameter away from reveal first door-hinge, the equal diameters of described first axis hole and first door-hinge of described close reveal; The A/F of described half opening is between near the diameter of first door-hinge of reveal, diameter away from reveal first door-hinge; The center of first axis hole to back gauge behind the door greater than the center line of described half opening back distance to one of them hinge, the center line of described half opening to the back distance of one of them hinge greater than the first axis hole center line to the distance of door near the side of door-hinge side; The overall height of described first door-hinge is greater than distance between described another hinge and the door, and the distance between described another hinge and the door is greater than thick section height of first door-hinge.
But 2. the linkage of freely dismounting half opening as claimed in claim 1, it is characterized in that: described one of them hinge is a upper hinge, and described first door-hinge is last door-hinge, and described another hinge is hinge down, and described second door-hinge is door-hinge down.
3. but the linkage of freely dismounting half opening as claimed in claim 1 is characterized in that: described one of them hinge is hinge down, and described first door-hinge is door-hinge down, and described another hinge is a upper hinge, and described second door-hinge is last door-hinge.
4. but as the linkage of the described freely dismounting half opening of one of claim 1 ~ 3, it is characterized in that: described first door-hinge, second door-hinge are positioned at the left side of door, and the center line of described half opening arrives the distance of door left surface greater than the first axis hole center line to the back distance of one of them hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202821490U CN201778590U (en) | 2010-08-05 | 2010-08-05 | Freely-detachable hinge structure with half opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202821490U CN201778590U (en) | 2010-08-05 | 2010-08-05 | Freely-detachable hinge structure with half opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778590U true CN201778590U (en) | 2011-03-30 |
Family
ID=43791804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202821490U Expired - Lifetime CN201778590U (en) | 2010-08-05 | 2010-08-05 | Freely-detachable hinge structure with half opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922274A (en) * | 2010-08-05 | 2010-12-22 | 杭州银都餐饮设备有限公司 | Hinge mechanism capable of freely dismounting half opening |
-
2010
- 2010-08-05 CN CN2010202821490U patent/CN201778590U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922274A (en) * | 2010-08-05 | 2010-12-22 | 杭州银都餐饮设备有限公司 | Hinge mechanism capable of freely dismounting half opening |
| CN101922274B (en) * | 2010-08-05 | 2013-01-02 | 银都餐饮设备股份有限公司 | Hinge mechanism capable of freely dismounting half opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311100 Star Road, Star Street, Yuhang District, No. 1 Patentee after: Yindu Kitchen Equipment Co., Ltd. Address before: 311100 Star Road 1, Yuhang Economic Development Zone, Zhejiang, Hangzhou Patentee before: Hangzhou Yindu Catering Equipment Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110330 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |