CN202227840U - Hinge mechanism for box body - Google Patents
Hinge mechanism for box body Download PDFInfo
- Publication number
- CN202227840U CN202227840U CN2011203293059U CN201120329305U CN202227840U CN 202227840 U CN202227840 U CN 202227840U CN 2011203293059 U CN2011203293059 U CN 2011203293059U CN 201120329305 U CN201120329305 U CN 201120329305U CN 202227840 U CN202227840 U CN 202227840U
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- movable part
- fixture
- casing
- frame
- hinge
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Abstract
The utility model discloses a hinge mechanism for a box body, which comprises two groups of hinge assemblies with symmetrical structures. Each hinge assembly respectively comprises a fixed part and a movable part which are connected, wherein the fixed part is fixed on a frame of the box body, the movable part is fixed on the inner side of a door frame of a door body, a pin shaft is arranged on the fixed part, and the movable part is in hinge connection with the fixed part through a pin shaft. The hinge mechanism for the box body is simple in structure. The fixed part is arranged on the frame on an opening face of the box body, and the movable part is positioned on the inner side of the door frame of the door body. When the door body is closed, the whole hinge mechanism is positioned in the box body, thereby effectively improving sealing performance of the box body and simultaneously being attractive in appearance.
Description
Technical field
The utility model relates to the casing hinge technologies of fuel charger, particularly a kind of chest hinge mechanism.
Background technology
Linkage is generally used for being connected between casing and door a body, the Men Tiyu doorframe etc., and through hinge, a door body can be opened or close flexibly.In the fuel charger field, various defectives below traditional linkage exists: after (1) linkage was installed, linkage exposed; Influence product appearance; Simultaneously, the linkage of this structure can make and have the slit between the Men Tiyu casing, influence the sealing performance of casing; (2) traditional linkage installation site is single, in case fixing back just can't be adjusted, can not accurately adjust the slit between a body and the casing; (3) traditional linkage be unfavorable for a body and casing sealing difficult, this hinge arrangement is than the sealing that is easier to realize the Men Tiyu casing.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of chest hinge mechanism simple in structure is provided, and this chest hinge mechanism closely is connected with casing after a body is closed, and improves the sealing of casing.
The technical scheme of the utility model is: a kind of chest hinge mechanism; Two groups of hinge components that comprise symmetrical configuration; Each hinge component comprises fixture and the movable part that is connected respectively, and fixture is fixed on the frame of casing, and movable part is fixed in the doorframe inboard of a body; Fixture is provided with bearing pin, and movable part is hinged through bearing pin and fixture.
Said fixture is that the cross section is L shaped bending member; Comprise the side plate and the base plate that are connected, side plate is provided with at least 2 slotted holes, and the elongated end of base plate is provided with bearing pin; Each slotted hole place of fixture is fixedly connected with casing through screw, and the bearing pin place and the movable part of fixture are hinged.Slotted hole quantity on the side plate also can design according to the length of fixture, can closely cooperate with casing when closing with an assurance door body; Long hole forms is adopted in being connected of fixture and casing,, can regulate its installation site through slotted hole is first fixedly the time at fixture, makes the installation site of a body more accurate.
Said movable part is a rectangular structure, and an end of movable part is provided with the hole that cooperates with bearing pin, and movable part is provided with at least 2 screwed holes, and each screwed hole place of movable part is fixedly connected with the door body through screw.The quantity of movable part upper screwed hole designs according to the length of movable part, and movable part matches with fixture, can make the tight connection of Men Tiyu casing more accurate.
Said movable part is 0～90 ° with respect to effective operating angle of fixture rotation.
The material of said movable part and fixture is metal or plastics etc.The material of movable part and fixture is selected and size can design according to casing and door material, size and weight etc. that body adopted.
The edge, surrounding of said door body is respectively equipped with to the inboard vertically extending inside casing of door body, each inside casing composing frame, and movable part is fixed in the doorframe inboard.
On the said casing, be provided with frame with the contacted opening surface of door body, fixture is fixed on the frame; The shape and size of frame periphery all with the external Zhou Xiangtong of door, each limit size of frame intermediate openings is all less than the size on each limit of the external Zhou Xiangying of door.
When this chest hinge mechanism uses; Its hinge component uses in pairs, promptly two groups of hinge components be symmetrically set in a body about, about or the both sides, front and back, each fixture is located on the casing respectively; Each movable part is located at respectively on the body; Through the bearing pin on the fixture, movable part drives the door body and rotates, and the angular range of its rotation is 0～90 °.
The utility model has following beneficial effect with respect to prior art:
This chest hinge mechanism structure is simple; Its fixture is located on the frame of casing opening surface; Its movable part is located at the doorframe inboard of a body, and when a body was closed, whole linkage is hidden in casing and the door body is inner; Integral body is more attractive in appearance, and its structure has the realization that also helps hermetically-sealed construction between the Men Tiyu casing.
This chest hinge mechanism is except being applied to fuel charger, the body structure in other field that also can be applicable to sealing performance is had relatively high expectations, and like field of household appliances such as refrigerator, micro-wave ovens, its range of application is wider.
This chest hinge mechanism can be according to the specification of institute's application casing, produces in batches after designing multiple model, and its manufacturing cost is also lower, helps promoting on a large scale.
Description of drawings
Structural representation when Fig. 1 is applied to casing for this chest hinge mechanism.
Fig. 2 is the A partial enlarged drawing of Fig. 1.
When Fig. 3 opens for the door body, the structural representation of single group hinge component.
When Fig. 4 closes for the door body, the structural representation of single group hinge component.
When Fig. 5 is the use of this chest hinge mechanism, the structural representation of the fixture that uses in pairs.
Fig. 6 is the schematic cross-section of single-unit activity spare.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
A kind of chest hinge of present embodiment mechanism, as shown in Figure 1, comprise two groups of hinge components of symmetrical configuration; Like Fig. 2, shown in 3 or 4, each hinge component comprises the fixture 4 and movable part 3 that is connected respectively, and fixture 4 is fixed on the frame 5 of casing 1; Movable part 3 is fixed in doorframe 6 inboards of a body 2; As shown in Figure 5, fixture 4 is provided with bearing pin 7, and movable part 3 is hinged through bearing pin 7 and fixture 4.
Wherein, As shown in Figure 5, fixture 4 is that the cross section is L shaped bending member, comprises the side plate 8 and base plate 9 that are connected; Side plate 8 is provided with at least 2 slotted holes 10; The elongated end of base plate 9 is provided with bearing pin 7, and each slotted hole 10 place of fixture 4 are fixedly connected with casing 1 through screw, and bearing pin 7 places and the movable part 3 of fixture 4 are hinged.The quantity of the slotted hole 10 on the side plate 8 also can design according to the length of fixture 4, can closely cooperate with casing 1 when closing with an assurance door body 2; Long hole forms is adopted in being connected of fixture 4 and casing 1, at fixture 4 fixedly the time, can regulate its installation site through slotted hole 10 is first, makes the installation site of a body 2 more accurate.
As shown in Figure 6, movable part 3 is a rectangular structure, and an end of movable part 3 is provided with the hole 11 that cooperates with bearing pin 7, and movable part 3 is provided with at least 2 screwed holes 12, and each screwed hole place of movable part 3 is fixedly connected with door body 2 through screw.The quantity of the screwed hole 12 on the movable part 3 designs according to the length of movable part 3, and movable part matches with fixture, can make the tight connection of Men Tiyu casing more accurate.
The material of movable part 3 and fixture 4 is metal or plastics etc.The material of movable part and fixture is selected and size can design according to casing and door material, size and weight etc. that body adopted.
As shown in Figure 1, the surrounding of door body 2 is along being respectively equipped with to the inboard vertically extending inside casing of door body, and each inside casing composing frame 6, movable part 3 are fixed in doorframe 6 inboards.
On the casing 1, be provided with frame 5 with door body 2 contacted opening surfaces, fixture 4 is fixed on the frame 5; The shape and size of frame periphery all with the external Zhou Xiangtong of door, each limit size of frame intermediate openings is all less than the size on each limit of the external Zhou Xiangying of door.
When this chest hinge mechanism used, as shown in Figure 1, its hinge component used in pairs; Promptly two groups of hinge components be symmetrically set in a body about, about or the both sides, front and back; Each fixture 4 is located at respectively on the casing 1, and each movable part 3 is located at respectively on the body 2, through the bearing pin on the fixture; Movable part drives the door body and rotates, and the angular range of its rotation is 0～90 °.
As stated, can realize preferably that just the utility model, the foregoing description are merely the preferred embodiment of the utility model, be not the practical range that is used for limiting the utility model; Be that all equalizations of being done according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (7)
1. chest hinge mechanism; It is characterized in that comprise two groups of hinge components of symmetrical configuration, each hinge component comprises fixture and the movable part that is connected respectively; Fixture is fixed on the frame of casing; Movable part is fixed in the doorframe inboard of a body, and fixture is provided with bearing pin, and movable part is hinged through bearing pin and fixture.
2. according to the said a kind of chest hinge of claim 1 mechanism; It is characterized in that said fixture is that the cross section is L shaped bending member, comprises the side plate and the base plate that are connected; Side plate is provided with at least 2 slotted holes; The elongated end of base plate is provided with bearing pin, and each slotted hole place of fixture is fixedly connected with casing through screw, and the bearing pin place and the movable part of fixture are hinged.
3. according to the said a kind of chest hinge of claim 1 mechanism; It is characterized in that said movable part is a rectangular structure, an end of movable part is provided with the hole that cooperates with bearing pin; Movable part is provided with at least 2 screwed holes, and each screwed hole place of movable part is fixedly connected with the door body through screw.
4. according to the said a kind of chest hinge of claim 1 mechanism, it is characterized in that said movable part is 0～90 ° with respect to the anglec of rotation of fixture.
5. according to the said a kind of chest hinge of claim 1 mechanism, it is characterized in that the material of said movable part and fixture is a kind of in metal or the plastics.
6. according to the said a kind of chest hinge of claim 1 mechanism, it is characterized in that the surrounding of said door body is along being respectively equipped with to the inboard vertically extending inside casing of door body, each inside casing composing frame, movable part is fixed in the doorframe inboard.
7. according to the said a kind of chest hinge of claim 1 mechanism, it is characterized in that on the said casing, be provided with frame with the contacted opening surface of door body, fixture is fixed on the frame; The shape and size of frame periphery all with the external Zhou Xiangtong of door, each limit size of frame intermediate openings is all less than the size on each limit of the external Zhou Xiangying of door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203293059U CN202227840U (en) | 2011-09-05 | 2011-09-05 | Hinge mechanism for box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203293059U CN202227840U (en) | 2011-09-05 | 2011-09-05 | Hinge mechanism for box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227840U true CN202227840U (en) | 2012-05-23 |
Family
ID=46078429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203293059U Expired - Lifetime CN202227840U (en) | 2011-09-05 | 2011-09-05 | Hinge mechanism for box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050033A (en) * | 2016-07-29 | 2016-10-26 | 常州市浩东净化设备科技有限公司 | Cabinet blind hinge |
| CN107575107A (en) * | 2017-08-30 | 2018-01-12 | 美通重工有限公司 | A kind of internal hinge |
| CN110319638A (en) * | 2019-07-30 | 2019-10-11 | 长虹美菱股份有限公司 | A kind of refrigerator body connection structure |
-
2011
- 2011-09-05 CN CN2011203293059U patent/CN202227840U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050033A (en) * | 2016-07-29 | 2016-10-26 | 常州市浩东净化设备科技有限公司 | Cabinet blind hinge |
| CN107575107A (en) * | 2017-08-30 | 2018-01-12 | 美通重工有限公司 | A kind of internal hinge |
| CN110319638A (en) * | 2019-07-30 | 2019-10-11 | 长虹美菱股份有限公司 | A kind of refrigerator body connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |