CN212562879U - Hidden spacing and angle modulation structure of hinge - Google Patents

Abstract

The utility model discloses a hidden spacing and angle modulation structure of hinge, including protruding holder subassembly, concave holder subassembly, protruding holder subassembly and concave holder subassembly are through at least a set of hidden spacing and angle modulation structure swing joint. Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and novel design, the utility model discloses some advantages that have in the structure are showing relatively, the first point: from the analysis in appearance, because limit function is hidden in the inside of hinge, so can make the whole outward appearance effect of hinge improve, as shown in the figure, holistic surface is very level and smooth parallel and level, and unsmooth cooperation is the even gap of only 0.8mm for the stereoeffect of whole outward appearance is fine, and this characteristic all can't be accomplished to the conventional limit structure before.

Description

Hidden spacing and angle modulation structure of hinge

Technical Field

The utility model relates to a hinge technical field specifically is a hidden spacing and angle modulation structure of hinge.

Background

The hinge is a product with wide social demands, but the current product cannot meet the demands of people, and the specific defects are as follows, namely, the defect 1: the conventional limiting structure is limited by the part (made of plastic) which is pushed against the surface of the part. The plastic surface is pressed on the metal surface, so that the metal surface cannot be touched, but the plastic has contractibility and is easy to deform, and certain contraction is caused after the plastic is extruded for many times, so that the plastic surface can not achieve the limiting function of preventing the part from touching the surface of the part any more.

Defect 2: the spacing position has the circular arc outward appearance, and in the middle of processing, the circular arc size is more difficult assurance, has caused the inconvenience in processing, and again just from whole effect, the circular arc position is exactly the breach position, and the stereoeffect that causes whole product is not strong.

Defect 3: the plastic parts are exposed obviously in certain areas, a certain splicing feeling is formed in appearance, and certain defects are formed in the effect of the whole product.

Defect 4: the door opening angle can not be adjusted, the existing positioning structure can only position the glass door by opening the glass door to 90 degrees, and under some special conditions, the glass door can touch some interferents when being opened to 90 degrees, so that the problems need to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden spacing and angle modulation structure of hinge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hidden spacing and angle modulation structure of hinge, includes protruding holder subassembly, concave holder subassembly, protruding holder subassembly and concave holder subassembly are through at least a set of hidden spacing and angle modulation structure swing joint.

Preferably, hidden spacing and angle modulation structure, including the pivot, be provided with at least one constant head tank in the pivot, be provided with at least one spacing groove on the pivot downthehole wall of installation pivot corresponds the position, constant head tank and spacing groove pass through locating pin swing joint.

Preferably, hidden spacing and angle modulation structure, including the tacking screw, the tacking screw is installed in the through-hole of pivot downthehole wall one side.

Preferably, one side of the convex clamp seat component is provided with a limiting boss.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure and novel design, the utility model discloses some advantages that have in the structure are showing relatively, the first point: from the analysis in appearance, because limit function is hidden in the inside of hinge, so can make the whole outward appearance effect of hinge improve, as shown in the figure, holistic surface is very level and smooth parallel and level, and unsmooth cooperation is the even gap of only 0.8mm for the stereoeffect of whole outward appearance is fine, and this characteristic all can't be accomplished to the conventional limit structure before. And a second point: from the performance analysis, this kind of limit function relies on the pivot of SUS304 material and the protruding holder step position of SUS304 material to carry out spacing, so it is still fine to carry out the fastness after long-term and spacing many times, and this is also the characteristic that is spacing a lot of better than the working of plastics of conventional limit structure. And a third point: under some special circumstances, some interference thing can be touch to 90 degrees to the glass door, and the hinge can be through adjusting the angle of opening the door, and the angle regulation of opening the door can not touch the interference thing, and this angle modulation function of opening the door is that conventional limit structure can't accomplish.

Drawings

FIG. 1 is a schematic structural view of a hidden limiting and angle adjusting structure of a hinge;

FIG. A is a cross-sectional view of a hidden spacing and angle adjustment structure of a hinge;

FIG. B is a partial enlarged view of a hidden limiting and angle adjusting structure of the hinge;

FIG. C is a view showing a state of use of the hidden type limiting and angle adjusting structure of the hinge;

and the picture D is a second picture of the using state of the hidden limiting and angle adjusting structure of the hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the embodiment of the utility model, the water-soluble,

is assembled by a rotating shaft 1, a binding screw 2, a convex clamping seat component 3, a concave clamping seat component 4, a positioning pin 5 and a decorative cap 6. Firstly, a convex clamping seat component 3 and a concave clamping seat component 4 are in concave-convex matching, then a rotating shaft hole 7 at two sides of the concave clamping seat component 4 is respectively inserted into a rotating shaft 1, the rotating shaft 1 penetrates through the convex clamping seat component 3 to be matched with the rotating shaft hole 7, the step position of the rotating shaft is matched with a boss in the hole, as shown in a figure A, a limiting boss 9 is positioned as a boss in the convex clamping seat component 3, the matching is a key for controlling limiting, then a positioning pin 5 is inserted into a positioning hole at the end of the rotating shaft 1, as shown in a figure B, different hole positions represent different angles, two ends of the inserted hole positions are consistent, two threaded holes in the concave clamping seat component are respectively locked with a fastening screw 2, the rotating shaft 1 cannot fall out, the concave clamping seat component 4 and the rotating shaft 1 are fixed together, and finally, a decorative cap 6 is covered on the end of the rotating shaft 1.

The working principle is as follows: after the integral assembly is finished, the positioning pin 5 fixes the No. 4 concave clamping seat and the rotating shaft 1 together, when the concave clamping seat component 4 is pulled, the rotating shaft 1 naturally rotates along with the rotating shaft, the convex clamping seat component 3 is fixed, so that the structure is formed as shown in a figure C, the step of the limiting lug boss 9 is fixed, when the concave clamping seat component 4 rotates to 90 degrees, the step of the rotating shaft 1 also rotates along with 90 degrees, the effect after the rotation is shown in a figure D, the step of the rotating shaft of the limiting lug boss 9 is kept still, the step of the rotating shaft 1 rotates to 90 degrees, when the rotating shaft 1 rotates to a larger angle, the step of the limiting lug boss 9 limits the step of the rotating shaft 1 to rotate, the maximum angle can only rotate to 90 degrees, because the No. 4 concave clamping seat and the rotating shaft are fixed together, the rotation of the whole concave clamping seat component 4 is also limited, and the whole concave clamping seat component 4 can only rotate to 90 degrees, it is avoided that the surface of the female jaw assembly 3 will be bumped, which is an embodiment of this limit function.

The principle of angle adjustment: under some special conditions, the glass door can touch some interference objects when being opened to 90 degrees, the door opening angle of the hinge is required to be less than 90 degrees under the condition, in particular, in order to see actual requirements, firstly, the decoration caps on two sides are broken off, the fastening screws for fixing the rotating shaft 1 are loosened, then the fastening screws are screwed into the threaded holes of the rotating shaft 1, the rotating shaft 1 and the positioning pins 5 are pulled out, after the positioning pins 5 are pulled out, the rotating shaft 1 is pressed back to be flat immediately, the convex clamping seat assembly 3 is rotated, as shown in a picture B, holes of required angle hole positions are aligned, the positioning pins 5 can be inserted after being aligned, then the positioning pins 5 are inserted into the required angle holes, the positioning pins 5 are inserted into the holes with different angles, and therefore, the rotating shaft 1 rotates by one angle to realize the door opening angle adjustment function.

Angle positioning working process: firstly, the concave clamping seat component 4 is fixed on the fixed glass, then the movable glass is fixed on the convex clamping seat component 3, when the movable glass is rotated, the concave clamping seat component 4 rotates along with the movable glass, when the movable glass rotates to 90 degrees, as mentioned above, when the movable glass rotates to 90 degrees, the step position of the rotating shaft 1 is limited by the step position of the limiting boss 9 to continue to rotate to a larger angle, namely, the convex clamping seat component 3 is limited, the movable glass cannot rotate to a larger angle any more, the movable glass cannot continue to rotate to a larger angle, the limiting function controls the rotating range of the movable glass door and the concave clamping seat component 4 to rotate within 90 degrees, and the novel hidden limiting function working process is the novel limiting function working process.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a hidden spacing and angle modulation structure of hinge, includes protruding holder subassembly, concave holder subassembly, its characterized in that, protruding holder subassembly and concave holder subassembly are through at least a set of hidden spacing and angle modulation structure swing joint.

2. The hidden limiting and angle adjusting structure of a hinge as claimed in claim 1, wherein the hidden limiting and angle adjusting structure comprises a rotating shaft, the rotating shaft is provided with at least one positioning groove, the inner wall of the rotating shaft hole for installing the rotating shaft is provided with at least one limiting groove at a corresponding position, and the positioning groove and the limiting groove are movably connected through a positioning pin.

3. The hidden limit and angle adjustment structure of hinge as claimed in claim 1 or 2, wherein the hidden limit and angle adjustment structure comprises a set screw installed in a through hole at one side of the inner wall of the rotation shaft hole.

4. The hidden type limiting and angle adjusting structure of hinge as claimed in claim 1, wherein one side of the male clamping seat assembly is provided with a limiting boss.

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