CN205012817U - Novel strengthening rib crew cut hinge - Google Patents
Novel strengthening rib crew cut hinge Download PDFInfo
- Publication number
- CN205012817U CN205012817U CN201520706372.6U CN201520706372U CN205012817U CN 205012817 U CN205012817 U CN 205012817U CN 201520706372 U CN201520706372 U CN 201520706372U CN 205012817 U CN205012817 U CN 205012817U
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- China
- Prior art keywords
- tack
- crew cut
- strengthening rib
- hinge
- mounting hole
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Abstract
The utility model discloses a novel strengthening rib crew cut hinge, including an articulated left side that links to each other, right side leaf piece, a left side, right side leaf piece hinged end is provided with the mounting hole, be provided with the pivot in the mounting hole and crew cut is installed at both ends, crew cut includes crew cut lid and plug, through be provided with a plurality of strengthening ribs that upwards extend to the plug by crew cut lid end face obliquely between crew cut lid and plug, make when installing crew cut into the mounting hole, the strengthening rib part stretches into the mounting hole inner wall, connect crew cut and circular telegram with the electric welding, the strengthening rib is heated to melt and makes the peaceful skull of plug combine together with the inner wall and the up end of mounting hole respectively, flat headed connection steadiness has been strengthened greatly, the strengthening rib equipartition is on the plug perisporium simultaneously, make crew cut more even with the cohesion of mounting hole, this connection structure's stability has further been improved, compare the hinge of traditional structure, the utility model discloses required machining precision requires lowlyer, and crew cut is connected more to stabilize and is difficult for droing, has longer life.
Description
Technical field
The utility model relates to a kind of door and window accessory, particularly relates to a kind of Novel strengthening rib tack hinge.
Background technology
Hinge is a kind of common furniture five metals hinge arrangement, it is generally hinged by two fan page sheets and forms, wherein the hinged end of two fan page sheets is the installing hole cooperatively interacted, rotating shaft is penetrated in installing hole, just two fan page sheets can be combined, blocked by the installing hole of two tack by both sides more afterwards, just make two fan page sheets be combined as complete hinge structure.Hinge in the market, its tack is made up of tack lid and stick harness, plug portion and the installing hole of tack loading installing hole are interference fit, namely be fixed by extruding force between the stick harness of tack and installing hole, general implementation method is, carry out annular knurl at the plug portion of tack, form annular knurl line, again tack is squeezed into afterwards in the installing hole with its interference fit to encapsulate and fix.In use, load forces can allow installing hole gradually be out of shape to the hinge of this structure, and the tack be mounted thereon just may loosen because of distortion, even causes and comes off, thus affects the application life of hinge; In addition, because tack requires higher with the cooperation craft precision of installing hole, and be reach the effect fixedly secured, the plug portion of tack needs to design longer to increase the contact area with installing hole, and needs, at annular knurl above, to make complex process.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of Novel strengthening rib tack hinge, and it has the advantages that tack stable connection not easily gets loose, technological requirement is low.
The technical scheme that the utility model adopts is mainly: a kind of Novel strengthening rib tack hinge, comprise the left and right fan page sheet be hinged and connected, described left and right fan page sheet hinged end is provided with installing hole, rotating shaft is provided with and two ends are provided with tack in described installing hole, described tack comprises tack lid and stick harness, be provided with multiple reinforcing rib being extended up to stick harness by tack lid end slope between described tack lid and stick harness, described multiple reinforcing rib is distributed on stick harness perisporium.
As the improvement of technique scheme, described reinforcing rib and tack one-body molded.
As the further improvement of technique scheme, described stick harness end is provided with chamfering structure.
Further, described installing hole end is provided with chamfering structure.
Further, described left and right fan page sheet is respectively arranged with multiple screw hole.
The beneficial effects of the utility model are:
A kind of Novel strengthening rib tack hinge of the present utility model, by being provided with multiple reinforcing rib being extended up to stick harness by tack lid end slope between tack lid and stick harness, make when tack is installed into installing hole, reinforcing rib part stretches into installing hole inwall, connect tack with electric welding machine and be energized, reinforcing rib is heated to melt and stick harness peace skull is combined with the inwall of installing hole and upper surface respectively, greatly strengthen the stable connection of tack, reinforcing rib is distributed on stick harness perisporium simultaneously, make the adhesion of tack and installing hole evenly, further increase the stability of this syndeton, compare the hinge of traditional structure, requirement on machining accuracy needed for the utility model is lower, but there is more firmly fixed effect, not only can bear larger load in use, and can not lose efficacy because of the distortion of installing hole, there is longer application life, and the stick harness of tack does not need to design longer, and do not need annular knurl from the teeth outwards, simplify processing technology.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is the structural representation of tack.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See figures.1.and.2, a preferred embodiment of the present utility model, a kind of Novel strengthening rib tack hinge, comprise the left side be hinged and connected, right wing hinge 1, 2, left, right wing hinge 1, 2 hinged ends are provided with installing hole 10, rotating shaft is provided with and two ends are provided with tack 3 in installing hole 10, tack 3 comprises tack lid 31 and stick harness 32, multiple reinforcing rib 33 being extended up to stick harness 32 by tack lid 31 end slope is provided with between tack lid 31 and stick harness 32, preferably, reinforcing rib 33 is one-body molded with tack 3, facilitate production and processing, in the present embodiment, reinforcing rib 33 cross section is triangular in shape, can certainly be other shapes, the utility model is not limited to this, stressed even reasonability is connected for improving tack 3, multiple reinforcing rib 33 is distributed on stick harness 32 perisporium.This hinge by being provided with multiple reinforcing rib 33 being extended up to stick harness 32 by tack lid 31 end slope between tack lid 31 and stick harness 32, make when tack 3 is installed into installing hole 10, reinforcing rib 33 part stretches into installing hole 10 inwall, connect tack 3 with electric welding machine and be energized, reinforcing rib 33 is heated to melt and the peaceful skull 31 of stick harness 32 is combined with the inwall of installing hole 10 and upper surface respectively, greatly strengthen the stable connection of tack 3, reinforcing rib 33 is distributed on stick harness 32 perisporium simultaneously, make the adhesion of tack 3 and installing hole 10 evenly, further increase the stability of this syndeton, compare the hinge of traditional structure, requirement on machining accuracy needed for the utility model is lower, tack 3 connects more firm difficult drop-off, not only can bear larger load in use, and can not lose efficacy because of the distortion of installing hole 10, there is longer application life, and the stick harness 32 of tack 3 does not need to design longer, and do not need annular knurl from the teeth outwards, simplify processing technology.
In the utility model, described stick harness 32 end is provided with chamfering structure, by being provided with chamfering, make when tack 3 is installed into installing hole 10, stick harness 32 can more easily import in installing hole 10, improve the efficiency of installation, further, described installing hole 10 end is provided with chamfering structure, tack 3 is made more easily to import in installing hole 10 further on the one hand, when on the other hand reinforcing rib 33 being melted, installing hole 10 is larger with the bonded area of tack 3, further increases the connective stability of tack 3 and installing hole 10.
For convenience of being installed on the parts such as door and window by this hinge, described left and right fan page sheet 1,2 is respectively arranged with multiple screw hole 11, can be connected with door and window etc. by hinge through screw hole 11 quickly and easily by screw or other securing members.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (5)
1. a Novel strengthening rib tack hinge, comprise the left side be hinged and connected, right wing hinge (1, 2), a described left side, right wing hinge (1, 2) hinged end is provided with installing hole (10), rotating shaft is provided with and two ends are provided with tack (3) in described installing hole (10), described tack (3) comprises tack lid (31) and stick harness (32), it is characterized in that: between described tack lid (31) and stick harness (32), be provided with multiple reinforcing rib (33) being extended up to stick harness (32) by tack lid (31) end slope, described multiple reinforcing rib (33) is distributed on stick harness (32) perisporium.
2. a kind of Novel strengthening rib tack hinge according to claim 1, is characterized in that: described reinforcing rib (33) is one-body molded with tack (3).
3. a kind of Novel strengthening rib tack hinge according to claim 1, is characterized in that: described stick harness (32) end is provided with chamfering structure.
4. a kind of Novel strengthening rib tack hinge according to claim 1, is characterized in that: described installing hole (10) end is provided with chamfering structure.
5. a kind of Novel strengthening rib tack hinge according to claim 1, is characterized in that: described left and right fan page sheet (1,2) is respectively arranged with multiple screw hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706372.6U CN205012817U (en) | 2015-09-11 | 2015-09-11 | Novel strengthening rib crew cut hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706372.6U CN205012817U (en) | 2015-09-11 | 2015-09-11 | Novel strengthening rib crew cut hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012817U true CN205012817U (en) | 2016-02-03 |
Family
ID=55211426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706372.6U Active CN205012817U (en) | 2015-09-11 | 2015-09-11 | Novel strengthening rib crew cut hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083528A (en) * | 2018-09-29 | 2018-12-25 | 中山市小榄镇大门铰五金制品有限公司 | A kind of door hinge |
-
2015
- 2015-09-11 CN CN201520706372.6U patent/CN205012817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083528A (en) * | 2018-09-29 | 2018-12-25 | 中山市小榄镇大门铰五金制品有限公司 | A kind of door hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |