CN202324955U - Hinge - Google Patents
Hinge Download PDFInfo
- Publication number
- CN202324955U CN202324955U CN2011204262490U CN201120426249U CN202324955U CN 202324955 U CN202324955 U CN 202324955U CN 2011204262490 U CN2011204262490 U CN 2011204262490U CN 201120426249 U CN201120426249 U CN 201120426249U CN 202324955 U CN202324955 U CN 202324955U
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- CN
- China
- Prior art keywords
- interior plate
- outer panel
- fixture
- hinge
- groove
- 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
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Abstract
The utility model provides a hinge, which is used for connecting the side plate of a cabinet body and the cabinet door. The hinge comprises a first fixed block, a second fixed block and a rotating shaft, wherein one end of the first fixed block is provided with a first inner side plate and a first outer side plate; the other end of the first fixed block is provided with a groove of which the two ends are through; the second fixed block comprises a second inner side plate, a second outer side plate and a connecting block; one end of the connecting block is hinged in the groove by the rotating shaft; the other end of the connecting block is fixedly connected between the second inner side plate and the second outer side plate; a spacing part is arranged in the groove; and the spacing part is blocked on the outer side of the connecting block so as to limit the outward rotation of the second fixed block. The whole hinge is firmly and reliably connected with the cabinet door and the cabinet body, and therefore the whole hinge can be made of plastics to avoid corrosion. Two sides of the groove are through, so that the connecting block can rotate for more than 90 degrees in the groove, and the rotating angle of the second fixed block can be spaced by the spacing part so as to space the maximum opening angle of the cabinet door to satisfy the requirement of different occasions.
Description
Technical field
The utility model relates to linkage, more particularly, relates to a kind of hinge.
Background technology
Hinge is widely used on pivotally supported two objects, like doorframe and door, cabinet and cabinet door etc.When using hinge to connect, hinge some the time to bear the weight that it connects object, for example, when the cabinet door was opened, the hinge of its connection will bear the weight of cabinet door, so hinge not only will rotate flexibly, also certain intensity will be arranged.In the prior art, normally used hinge all is to use metal to process, and its intensity is better; But also exist manufacturing cost higher and under some environment, get rusty easily, contaminated environment, it is attractive in appearance to influence product; And application life long problem, increased use cost.As use plastics to press existing mode and make hinge, the problem of insufficient strength appears again easily, therefore, is necessary to satisfy the hinge that uses plastic production in a kind of structural strength of design.Simultaneously, existing hinge design makes cabinet door maximum only can open 90 degree, thereby brings the inconvenience in the use.
The utility model content
The technical problem that the utility model will solve is, a kind of plastic production, hinge that structural strength is big, relative rotation angle is big of being applicable to is provided.
The utility model solves the technical scheme that its technical problem adopted: construct a kind of hinge; Be used to connect side cabinet and cabinet door; Comprise first fixture, second fixture and rotating shaft; Wherein, One end of said first fixture is provided with and is connected to inside and outside both sides of said side cabinet and first interior plate that is parallel to each other and first outer panel, the other end and is provided with the penetrating groove in two ends, and said second fixture comprises and is connected to the inside and outside both sides of said cabinet door and second interior plate that is parallel to each other and second outer panel and contiguous block; Said contiguous block one end through said rotating shaft be hinged in the said groove, the other end is fixedly connected between said second interior plate, second outer panel; Be provided with limiting section in the said groove, laterally rotate angle thereby said limiting section retaining limits said second fixture in the outside of said contiguous block.
In the described hinge of the utility model, the distance between said first interior plate and first outer panel is suitable with the thickness of said side cabinet; Distance between said second interior plate and second outer panel is suitable with the thickness of said cabinet door.
In the described hinge of the utility model, said first fixture is provided with the connecting portion of retaining at the side cabinet end face, and said connecting portion is provided with first shoulder hole that is used for mounting screw.
In the described hinge of the utility model, the area of said second interior plate is greater than the area of said second outer panel, and said second interior plate is provided with second shoulder hole that is used for mounting screw.
In the described hinge of the utility model, the thickness of said second interior plate is greater than the thickness of said second outer panel.
In the described hinge of the utility model, be provided with a plurality of stiffeners between said first interior plate and second interior plate.
In the described hinge of the utility model, said hinge also comprises two packing rings, lays respectively between the cell wall of said contiguous block both sides and said groove, and said packing ring is passed in said rotating shaft.
In the described hinge of the utility model, said limiting section is the limiting plate that is located at the bottom land of said groove, and said limiting plate is concordant with said first outer panel.
In the described hinge of the utility model, said first fixture, second fixture are integral structure.
In the described hinge of the utility model, said first interior plate, first outer panel, second interior plate and second outer panel are semicircle.
Implement the hinge of the utility model; Has following beneficial effect: utilize first interior plate, first outer panel first fixture to be fixed on the end of cabinet reveal plate from inside and outside both sides; Utilize second interior plate, second outer panel that second fixture is fixed on cabinet door end; Whole hinge and cabinet door, cabinet firm and reliable connection make integral body can adopt plastics to process, thereby avoid corrosion.The both sides of groove are penetrating, can make contiguous block in groove, do the rotation greater than 90 degree, and utilize limiting section can limit the rotational angle of second fixture, can open maximum angle thereby limit the cabinet door, to satisfy different occasion demands.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the lateral surface structural representation of the utility model hinge preferred embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION sketch map of the utility model hinge preferred embodiment;
Fig. 3 is the perspective view of the utility model hinge preferred embodiment;
Fig. 4 is the left view of first fixture of relative Fig. 1 in the utility model hinge preferred embodiment;
Fig. 5 is the A-A sectional view of Fig. 4;
Fig. 6 is the vertical view of the relative Fig. 1 of the utility model hinge preferred embodiment;
Fig. 7 is the B-B sectional view of Fig. 1;
Fig. 8 is the structure sectional view that the utility model hinge preferred embodiment hinge is opened;
Fig. 9 is the closed structure sectional view of the utility model hinge preferred embodiment hinge.
The specific embodiment
Understand for technical characterictic, purpose and effect to the utility model have more clearly, contrast the specific embodiment that accompanying drawing specifies the utility model at present; In an embodiment, said inboard, the outside all are in the relative cabinet, outside the cabinet.
Shown in Fig. 1 to 3; In the hinge preferred embodiment of the utility model, comprise first fixture 1, second fixture 2 and rotating shaft 3, wherein; First fixture 1 is connected on the side cabinet; Second fixture 2 is connected on the cabinet door, and cabinet door and cabinet link together through this hinge, and realizes the folding of cabinet door.
One end of first fixture 1 be provided be connected to the inside and outside both sides of side cabinet and be parallel to each other first interior plate 11 and first outer panel 12, the other end be provided with the penetrating groove in two ends 13.Distance between first interior plate 11 and first outer panel 12 is suitable with the thickness of cabinet reveal plate; After first fixture 1 is installed on the side cabinet; First interior plate 11, first outer panel 12 are adjacent to inner surface, the external surface of side cabinet respectively; Prevent that first fixture 1 is rolled to each side in the rotation process inside and outside side cabinet, thereby first fixture 1 is connected firmly with side cabinet.First interior plate 11 and first outer panel 12 are semicircle, so that the while good looking appearance is installed.And groove 13 is positioned on the semicircular straight flange, to reduce the volume of first fixture 1.Herein, the shape of first interior plate 11 and first outer panel 12 is not limited thereto, and also can be polygons such as rectangle, triangle or hexagon.
In the present embodiment, like Fig. 3, shown in Figure 4, first fixture 1 is provided with the connecting portion 14 of retaining at the side cabinet end face, and said connecting portion 14 is provided with first shoulder hole 141 that is used for mounting screw, and is as shown in Figure 5.Preferably, connecting portion 14 is two up and down, and corresponding first shoulder hole 141 also is two, uses two screws through first shoulder hole 141 first fixture 1 to be fixed on the side cabinet.Herein, also can on first interior plate 11 or first outer panel 12, shoulder hole be set, utilize first interior plate 11 or first outer panel 12 that first fixture 1 is fixed on the side cabinet.
As shown in Figure 5; Be provided with a plurality of stiffeners 15 between first interior plate 11 and first outer panel 12; A plurality of stiffeners 15 are parallel to each other and perpendicular to first interior plate 11, second outer panel 22, can strengthen the bonding strength between first interior plate 11 and first outer panel 12 through stiffener 15, and have the slit between the stiffener 15; Can increase the frictional force with the side cabinet end face, strengthen the bonding strength between first fixture 1 and the side cabinet.
Like Fig. 2, Fig. 3, shown in Figure 6, second fixture 2 comprises and is connected to the inside and outside both sides of cabinet door and second interior plate 21 that is parallel to each other and second outer panel 22 and contiguous block 23; Contiguous block 23 1 ends through rotating shaft 3 be hinged in the groove 13 (as shown in Figure 5), the other end is fixedly connected between second interior plate 21, second outer panel 22.Distance between second interior plate 21 and second outer panel 22 is suitable with the thickness of cabinet door; After the installation; Second interior plate 21, second outer panel 22 are adjacent to medial surface, the lateral surface of cabinet door-plate respectively; Prevent that second fixture 2 is rolled to each side in the rotation process inside and outside the cabinet door, thereby second fixture 2 is connected firmly with the cabinet door.
In this preferred embodiment, as shown in Figure 3, the area of second interior plate 21 is greater than the area of second outer panel 22, can make be positioned at cabinet outdoors second outer panel 22 of side do not influence the outward appearance of cabinet door.Second interior plate 21 is provided with second shoulder hole 221 that is used for mounting screw.Utilize screw second interior plate 21 to be connected with the cabinet door, thereby second fixture 2 is connected firmly with the cabinet door through second shoulder hole 221.Simultaneously, as shown in Figure 6, the thickness of second interior plate 21 can reduce the influence that 22 pairs of cabinets of second outer panel are seen outdoors greater than the thickness of second outer panel 22, strengthens the bonding strength of second interior plate 21 and cabinet door-plate simultaneously.Preferably, second interior plate 21 and second inboard are semicircle, and its straight flange is connected with contiguous block 23, make whole hinge more attractive in appearance; And contiguous block 23 these ends are semicircle, as shown in Figure 3, so that on the cabinet door, beat breach, are beneficial to installation.Herein, the shape of second interior plate 21 and second outer panel 22 is not limited thereto, and also can be polygons such as rectangle, triangle or hexagon.
To shown in Figure 9, be provided with limiting section in the groove 13 like Fig. 7, laterally rotate angle thereby the limiting section retaining limits said second fixture 2 in the outside of contiguous block 23.In the present embodiment, limiting section is the limiting plate 16 that is located at the bottom land of said groove 13.The two ends of groove 13 are penetrating, and promptly the medial extremity of groove 13 and outboard end penetrating (being penetrating up and down in shown in Figure 7) make contiguous block 23 in groove 13, can do the rotation greater than 90 degree.In use, contiguous block 23 is when the medial extremity of groove 13 turns to outboard end, and as shown in Figure 8, limiting plate 16 can keep off in the outside of contiguous block 23, stops its continuation to be rotated further laterally, thereby limits the angle that second fixture 2 laterally rotates; But the angle that the switch board door is opened is the distance L (as shown in Figure 7) of an end of limiting plate 16 to the bottom land of groove 13 through the length that designs limiting plate 16, but the angle that the switch board door is opened, L is big more, and the openable angle of cabinet door is big more, and vice versa; When L was equal to or greater than groove 13 groove depths, the cabinet door can be opened 90 °; When L equalled zero, the bottom land outer ledge that promptly utilizes groove 13 was as limiting section 15.The length of L as shown in Figure 6 can make the cabinet door open about 175 degree (like Fig. 8).Limiting plate 16 is concordant with first outer panel 12, can make the hinge good looking appearance.Herein, limiting section also can be the structures such as spacing preiection that are provided with in the groove 13.
In this preferred embodiment, preferably, like Fig. 1, shown in Figure 2, hinge also comprises two packing rings 5, lays respectively between the cell wall of contiguous block 23 both sides and groove 13, and said packing ring 5 is passed in rotating shaft 3.Can play wear-resisting and lubricated effect through this packing ring 5.
In the present embodiment,, first fixture 1, second fixture 2 are integral structure, promptly pass through injection moulding respectively and one-time formed, and its raw material is plastics, so in the higher environment of acid, alkali or humidity, all can not get rusty.
Combine accompanying drawing that the embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the utility model.
Claims (10)
1. hinge; Be used to connect side cabinet and cabinet door; Comprise first fixture (1), second fixture (2) and rotating shaft (3); It is characterized in that; One end of said first fixture (1) is provided with and is connected to the inside and outside both sides of said side cabinet and first interior plate (11) that is parallel to each other is provided with the penetrating grooves in two ends (13) with first outer panel (12), the other end, and said second fixture (2) comprises and is connected to both sides and second interior plate (21) that is parallel to each other and second outer panel (22) and contiguous block (23) inside and outside the said cabinet door; Said contiguous block (23) one ends through said rotating shaft (3) be hinged in the said groove (13), the other end is fixedly connected on said second interior plate (21), between second outer panel (22); Said groove is provided with limiting section in (13), said limiting section retaining at said contiguous block (23) thus the outside limit said second fixture (2) and laterally rotate angle.
2. hinge according to claim 1 is characterized in that, the distance between said first interior plate (11) and first outer panel (12) is suitable with the thickness of said side cabinet; Distance between said second interior plate (21) and second outer panel (22) is suitable with the thickness of said cabinet door.
3. hinge according to claim 1 is characterized in that, said first fixture (1) is provided with the connecting portion (14) of retaining at the side cabinet end face, and said connecting portion (14) is provided with first shoulder hole (141) that is used for mounting screw.
4. hinge according to claim 1 is characterized in that, the area of said second interior plate (21) is greater than the area of said second outer panel (22), and said second interior plate (21) is provided with second shoulder hole (221) that is used for mounting screw.
5. hinge according to claim 4 is characterized in that, the thickness of said second interior plate (21) is greater than the thickness of said second outer panel (22).
6. hinge according to claim 1 is characterized in that, is provided with a plurality of stiffeners (15) between said first interior plate (11) and second interior plate (21).
7. hinge according to claim 1 is characterized in that, said hinge also comprises two packing rings (5), lays respectively between the cell wall of said contiguous block (23) both sides and said groove (13), and said packing ring (5) is passed in said rotating shaft (3).
8. hinge according to claim 1 is characterized in that, said limiting section is the limiting plate (16) that is located at the bottom land of said groove (13), and said limiting plate (16) is concordant with said first outer panel (12).
9. hinge according to claim 1 is characterized in that, said first fixture (1), second fixture (2) are integral structure.
10. hinge according to claim 1 is characterized in that, said first interior plate (11), first outer panel (12), second interior plate (21) and second outer panel (22) are semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204262490U CN202324955U (en) | 2011-11-01 | 2011-11-01 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204262490U CN202324955U (en) | 2011-11-01 | 2011-11-01 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324955U true CN202324955U (en) | 2012-07-11 |
Family
ID=46436936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204262490U Expired - Lifetime CN202324955U (en) | 2011-11-01 | 2011-11-01 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171185A (en) * | 2017-06-16 | 2017-09-15 | 合肥宝创电子科技有限公司 | A kind of collapsible installing plate of power distribution cabinet component |
-
2011
- 2011-11-01 CN CN2011204262490U patent/CN202324955U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171185A (en) * | 2017-06-16 | 2017-09-15 | 合肥宝创电子科技有限公司 | A kind of collapsible installing plate of power distribution cabinet component |
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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 |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |