CN105064826A - Double-bearing hinge structure - Google Patents
Double-bearing hinge structure Download PDFInfo
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- CN105064826A CN105064826A CN201510443432.4A CN201510443432A CN105064826A CN 105064826 A CN105064826 A CN 105064826A CN 201510443432 A CN201510443432 A CN 201510443432A CN 105064826 A CN105064826 A CN 105064826A
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Abstract
The invention discloses a double-bearing hinge structure. The double-bearing hinge structure comprises a pair of hinge blades arranged symmetrically and a hinge connector. The hinge blades are fixedly connected with a mounting body. Two parallel through holes are formed in the hinge connector. Bearings are arranged at the positions of the through holes. Hinge rotation shafts penetrate through the hinge blades to enter the through holes and the bearings to connect the hinge blades with the hinge connector. According to the double-bearing hinge structure, the bearing force of the two sides of the hinge is higher than that of a hinge in the prior art, the damage rate of the hinge higher in bearing force is reduced, and usage is safer.
Description
Technical field
The present invention relates to a kind of hinge structure, be specifically related to a kind of duplex bearing hinge structure.
Background technology
Hinge is a kind of conventional rotating connector being applied to the field such as door and window, furniture.Along with the continuous progress of hinge technology, bearing hinge is used more and more widely.
At present, the hinge that we use when general furniture connects or door and window connects mostly is simple single bearing hinge.This hinge is comparatively light, but the bearing capacity of hinge own is also lower, can not bear too large external force, easily occurs after a long time use damaging, and in particular cases even can damage user at some.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of bearing capacity stronger and use safer duplex bearing hinge structure.
In order to achieve the above object, technical scheme of the present invention is as follows:
Duplex bearing hinge structure, it comprises:
Symmetrically arranged a pair hinge blades, it is fixedly connected with installation main body, and this hinge blades is provided with installation cavity, and the installation cavity of a pair hinge blades forms mounting groove after to spelling;
Gemel connection part, it is arranged in mounting groove, and offer two parallel through holes in this gemel connection part, this through hole is provided with bearing, and hinge rotating shaft enters in through hole and bearing through hinge blades, has connected hinge blades and gemel connection part.
The present invention has the gemel connection part of doubled via by arranging, coupling part adopts two hinge rotating shafts to be connected with the mode of bearing through through hole, define the duplex bearing carrying working method that gemel connection part carries the load of both sides hinge blades respectively, thus make the bearing capacity of hinge to its both sides stronger compared to prior art, and the stronger hinge spoilage of bearing capacity is also minimized, thus make to use safer.
On the basis of technique scheme, the present invention can also do following improvement:
As preferred scheme, above-mentioned hinge blades is provided with installation cavity, the installation cavity of a pair this hinge blades forms mounting groove after to spelling, and gemel connection part is arranged in this mounting groove.
Adopt above-mentioned preferred scheme, make gemel connection part be installed between two panels hinge blades with embedding mounting means, in joint space-efficient simultaneously, also make the bulk strength of hinge and bearing capacity higher.
As preferred scheme, above-mentioned hinge blades is L-shaped, and one end of a pair hinge blades extends to form for being fixedly connected with the coupling part of installing main body to both sides spelling, the relative other end.
Adopt above-mentioned preferred scheme, also can so that install main body with furniture (sofa), door and window etc. and be connected while being convenient to that gemel connection part is installed.
As preferred scheme, above-mentioned installation cavity is arranged at the bending part of hinge blades.
Adopt above-mentioned preferred scheme, be convenient to form mounting groove at a pair hinge blades to latter two installation cavity of spelling, also gemel connection part can be made more firmly to be installed in mounting groove, and when also making hinge blades rotate, intensity and the bearing capacity of overall hinge are higher simultaneously.
As preferred scheme, the longitudinal section of above-mentioned gemel connection part is kidney ellipsoid.
Adopt above-mentioned preferred scheme, first can make up the scale error of mounting groove, make gemel connection part can adapt to the mounting groove varied in size; Secondly adapt to the rotation of both sides hinge blades, ensure its smooth degree rotated.
As preferred scheme, above-mentioned hinge blades is fixedly connected with connector, and this connector is fixedly connected with installation main body.
Adopt above-mentioned preferred scheme, can so that realize hinge blades and the connection of installing main body.
As preferred scheme, above-mentioned connector takes the shape of the letter U.
Adopt above-mentioned preferred scheme, hinge blades and the connection of installing main body can be realized in the mode embedded.
As preferred scheme, on the pars intermedia on above-mentioned connector between the bending part of two ends, its two ends also offer the breach extended internally.
Adopt above-mentioned preferred scheme, can avoid some parts in main body are installed, also can save a part of material.
As preferred scheme, above-mentioned connector is also fixedly connected with installation main body by connecting chip.
Adopt above-mentioned preferred scheme, can so that realize connector and the connection of installing main body.
Accompanying drawing explanation
Fig. 1 is the structural representation of duplex bearing hinge structure of the present invention.
Fig. 2 is the structural representation of gemel connection part involved in duplex bearing hinge structure of the present invention.
Fig. 3 is duplex bearing hinge structure of the present invention and the connection diagram (hinge disassembled form) of installing main body.
Fig. 4 is duplex bearing hinge structure of the present invention and the connection diagram (hinge assembled state) of installing main body.
Wherein, 1. hinge blades 11. installation cavity 12. mounting groove 13. coupling part 2. is installed main body 3. gemel connection part 31. through hole 32. bearing 33. hinge rotating shaft 4. connector 41. bending part 42. pars intermedia 421. breach 43. and is connected chip.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, as Figure 1-4, in the some of them embodiment of duplex bearing hinge structure of the present invention, it comprises: symmetrically arranged a pair hinge blades 1, and it is fixedly connected with installation main body 2; Gemel connection part 3, offer two parallel through holes 31 in it, this through hole 31 place is provided with bearing 32, and this bearing 32 specifically can adopt 304 stainless steels to make, hinge rotating shaft 33 enters in through hole 31 and bearing 32 through hinge blades 1, has connected hinge blades 1 and gemel connection part 3.
This structure by offering the installation cavity that can be combined into mounting groove respectively on a pair hinge blades, and in installation cavity, load the gemel connection part with doubled via, coupling part adopts two hinge rotating shafts to be connected with the mode of bearing through through hole, define the duplex bearing carrying working method that gemel connection part carries the load of both sides hinge blades respectively, thus make the bearing capacity of hinge to its both sides stronger compared to prior art, and the stronger hinge spoilage of bearing capacity is also minimized, thus make to use safer.
Meanwhile, the present invention can also possess following advantage by preferred mode:
1) hinge blades is by using high-strength stainless steel material, the intensity of the hinge that can greatly strengthen itself, can increase substantially application life and increase the security performance of hinge;
2) by hinge blades and outside connection are used multiple hexagon socket head cap screws, make its stationarity good, stable connection, easy to use.
In order to optimize implementation result of the present invention further, as Figure 1-4, in other embodiments of duplex bearing hinge structure of the present invention, on the basis of the above, above-mentioned hinge blades 1 is provided with installation cavity 11, the installation cavity 11 of a pair this hinge blades 1 forms mounting groove 12 after to spelling, and gemel connection part 3 is arranged in this mounting groove 12.Adopt the scheme of this embodiment, make gemel connection part be installed between two panels hinge blades with embedding mounting means, in joint space-efficient simultaneously, also make the bulk strength of hinge and bearing capacity higher.
In order to optimize implementation result of the present invention further, as Figure 1-4, in other embodiments of duplex bearing hinge structure of the present invention, on the basis of the above, above-mentioned hinge blades 1 is L-shaped, one end of a pair hinge blades 1 to spelling, the relative other end extends to form to both sides for being fixedly connected with the coupling part 13 of installing main body by the mode such as to be spirally connected.Adopt the scheme of this embodiment, also can so that install main body with furniture (sofa), door and window etc. and be connected while being convenient to that gemel connection part is installed.
In order to optimize implementation result of the present invention further, as Figure 1-4, in other embodiments of duplex bearing hinge structure of the present invention, on the basis of the above, above-mentioned installation cavity 11 is arranged at the bending part of hinge blades 1.Adopt the scheme of this embodiment, be convenient to form mounting groove at a pair hinge blades to latter two installation cavity of spelling, also gemel connection part can be made more firmly to be installed in mounting groove, and when also making hinge blades rotate, intensity and the bearing capacity of overall hinge are higher simultaneously.
In order to optimize implementation result of the present invention further, as Figure 1-4, in other embodiments of duplex bearing hinge structure of the present invention, on the basis of the above, the longitudinal section of above-mentioned gemel connection part 3 is kidney ellipsoid.Adopt the scheme of this embodiment, first can make up the scale error of mounting groove, make gemel connection part can adapt to the mounting groove varied in size; Secondly adapt to the rotation of both sides hinge blades, ensure its smooth degree rotated.
In order to optimize implementation result of the present invention further, as shown in Figure 3-4, in other embodiments of duplex bearing hinge structure of the present invention, on the basis of the above, above-mentioned hinge blades 1 is fixedly connected with connector 4 by the mode such as to be spirally connected, this connector 4 is fixedly connected with by the mode such as to be spirally connected and installs main body 2, this connector 4 preferably can also take the shape of the letter U, and on pars intermedia 42 on this connector 4 between two ends bending part 41, its two ends preferably can also offer the breach 421 extended internally, connector 4 preferably can also be fixedly connected with installation main body 2 by connecting chip 43.Adopt the scheme of this embodiment, can so that realize hinge blades and the connection of installing main body, the connector of U-shaped can also realize hinge blades and the connection of installing main body in the mode embedded, breach can be avoided installing some parts in main body, also can save a part of material, connecting chip can so that realizes connector and the connection of installing main body.
Below to install preferred processing and the construction method that above-mentioned embodiment introduced by sofa:
1) according to design drawing, first determine sofa reverses direction, and confirm hinge setting position;
2) connector 4 is fixed to the precalculated position of Parts of sofa by connecting chip 43;
3) interior hexagonal stainless steel screw is utilized to be fixed on connector by two panels hinge blades 1 respectively;
4) by install each parts the alignment of two parts sofa after, to be connected with gemel connection part 3 by hinge rotating shaft 33, bearing 32 and to tighten fixing.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. duplex bearing hinge structure, is characterized in that, comprising:
Symmetrically arranged a pair hinge blades, it is fixedly connected with installation main body;
Gemel connection part, offer two parallel through holes in it, described through hole is provided with bearing, and hinge rotating shaft enters in described through hole and bearing through described hinge blades, has connected described hinge blades and described gemel connection part.
2. duplex bearing hinge structure according to claim 1, is characterized in that, described hinge blades is provided with installation cavity, and the installation cavity of described a pair hinge blades forms mounting groove after to spelling, and described gemel connection part is arranged in described mounting groove.
3. duplex bearing hinge structure according to claim 1 and 2, is characterized in that, described hinge blades is L-shaped, one end of described a pair hinge blades to spelling, the relative other end extends to form coupling part for being fixedly connected with described installation main body to both sides.
4. duplex bearing hinge structure according to claim 3, is characterized in that, described installation cavity is arranged at the bending part of described hinge blades.
5. duplex bearing hinge structure according to claim 1 and 2, is characterized in that, the longitudinal section of described gemel connection part is kidney ellipsoid.
6. duplex bearing hinge structure according to claim 3, is characterized in that, described hinge blades is fixedly connected with connector, and described connector is fixedly connected with described installation main body.
7. duplex bearing hinge structure according to claim 6, is characterized in that, described connector takes the shape of the letter U.
8. duplex bearing hinge structure according to claim 7, is characterized in that, on the pars intermedia on described connector between the bending part of two ends, its two ends also offer the breach extended internally.
9. duplex bearing hinge structure according to claim 6, is characterized in that, described connector is also fixedly connected with described installation main body by connecting chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443432.4A CN105064826A (en) | 2015-07-24 | 2015-07-24 | Double-bearing hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443432.4A CN105064826A (en) | 2015-07-24 | 2015-07-24 | Double-bearing hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064826A true CN105064826A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443432.4A Pending CN105064826A (en) | 2015-07-24 | 2015-07-24 | Double-bearing hinge structure |
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| CN (1) | CN105064826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805542A (en) * | 2019-03-07 | 2019-05-28 | 正雄箱包（河源）有限公司 | A kind of Hinge and trolley case for trolley case |
-
2015
- 2015-07-24 CN CN201510443432.4A patent/CN105064826A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109805542A (en) * | 2019-03-07 | 2019-05-28 | 正雄箱包（河源）有限公司 | A kind of Hinge and trolley case for trolley case |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |