The door of hinge component and application thereof
Technical field
The utility model relates to the door of a kind of hinge component and application thereof.
Background technology
Hinge, also known as hinge, is used to connection two solids and allows the mechanical device that rotates between the two.Furniture, sanitary bath equipment use comparatively extensive.Such as a kind of shower door hinging component disclosed in Chinese utility model patent manual CN201649914U, its device is between column and shower dodge gate, comprise the holder be fixed on column, device is on shower dodge gate and by rotating shaft and the hinged rotary blade of holder, this rotary blade comprises rotatable lamella and clamping element, shower dodge gate is clamped and fixed between rotatable lamella and clamping element, and rotatable lamella and clamping element are fixed together by screw locking.Hinge assembly disclosed in this patent no matter is in pass door state or in door opening state, the head of its screw all exposes, and affects the overall appearance of shower doors.And in prior art, in order to strengthen overall appearance further, also have by installing an enclosing cover additional with the technical scheme of the head of screw described in cover outside the head of screw, but this scenario-frame complexity installing enclosing cover additional, cost is higher.
Summary of the invention
Main purpose of the present utility model is that proposing a kind of screw of can avoiding exposes and affect the hinge component of overall appearance.
Above-mentioned purpose is achieved by the following technical solution:
A kind of hinge component, comprise holder, the first fixture block and the second fixture block, described first fixture block is placed in the rear side of holder and the second fixture block is placed in the rear side of the first fixture block and makes the first fixture block be placed between the second fixture block and holder, described first fixture block and holder hinged, described first fixture block and the second fixture block are fixed together by screw locking, the first fixture block can be made outwards to rout up from the rear side of holder when the first fixture block rotates, the head of described screw is placed on the first fixture block, and the threaded shank of screw screws in the second fixture block through the first fixture block.
Hinge component of the present utility model is by being placed on the first fixture block by the head of screw, because the first fixture block is between the second fixture block and holder, utilize holder by the head shadow of screw, no matter watch from the front side of holder or the rear side of the second fixture block, all do not see screw, there is the effect of hiding screw, avoid screw to expose and overall appearance is impacted, hinge component described in the utility model is applied on the door in the field such as furniture, sanitary bath equipment, overall appearance can be made more succinct, attractive in appearance; The front side of described first fixture block is placed in the rear side of holder when (such as closing door state) under door is in conventional sense, so just can realize the effect of hiding screw.
Technique scheme can adopt following measure to be improved further:
Be followed successively by the rear side of the front side of holder, the rear side of holder, the front side of the first fixture block, the rear side of the first fixture block, the front side of the second fixture block and the second fixture block toward the direction of the rear side of holder from the front side of holder, the head of described screw is placed in the front side of the first fixture block; Screw comprises head and threaded shank, and the head of screw is placed in the front side of the first fixture block, and the threaded shank of screw screws in the second fixture block through the front side of the first fixture block through the first fixture block, facilitates the installation of screw, facilitates being linked and packed of the first fixture block and the second fixture block.
The rear side of described holder is provided with the groove can accommodating the first fixture block, and the first fixture block is absorbed in groove, and can pass in and out groove when the first fixture block rotates; Its reasonable in design, makes hinge assembly structure more compact attractive in appearance.
The front side of described first fixture block is provided with the counterbore that can be absorbed in for the head of screw, reasonable in design.
Described first fixture block and the parallel and interval of the second fixture block are arranged.
Described first fixture block is hinged, reasonable in design by one of them end and holder, implements to facilitate, and structure is simple.
The front side of described second fixture block is provided with the erection column extended towards the rear side of the first fixture block, is provided with the screw coordinated with screw in described erection column.
The quantity of described erection column is more than 1, and erection column is all furnished with a screw.
Another object of the present utility model is to provide a kind of door applying above-mentioned hinge component, and this door can avoid screw expose and affect overall appearance.
Above-mentioned purpose is achieved by the following technical solution:
A kind of door, comprise movable doorboard and doorframe, described movable doorboard is connected with doorframe rotationally by several hinges, described hinge is above-mentioned hinge component, the holder of described hinge component is fixedly installed on doorframe, and described movable doorboard is clamped and fastened between the first fixture block and the second fixture block.
Technique scheme can adopt following measure to be improved further:
When the front side of described first fixture block is placed in the rear side of holder, movable doorboard is in pass door state.
The shower room door structure of hinge component of the present utility model and application thereof is simple, reasonable in design, and screw can be avoided to expose and affect overall appearance.
Accompanying drawing explanation
Fig. 1 shows the stereogram of hinge component of the present utility model;
Fig. 2 shows the stereogram of another angle of hinge component of the present utility model.
Fig. 3 shows the front view of hinge component of the present utility model;
Fig. 4 shows the rear elevation of hinge component of the present utility model;
The A-A sectional view that Fig. 5 shows Fig. 3 amplifies;
Fig. 6 shows the perspective exploded view of hinge component of the present utility model;
Fig. 7 shows the perspective exploded view of another angle of hinge component of the present utility model;
What Fig. 8 showed hinge component of the present utility model opens schematic diagram;
Fig. 9 show Fig. 5 basic upper hinge unit open schematic diagram;
Figure 10 shows the front view of door of the present utility model;
Figure 11 shows the rear elevation of door of the present utility model;
The B-B sectional view that Figure 12 shows Figure 10 amplifies;
Figure 13 shows the schematic diagram of the basic upward-acting door at Figure 12.
Detailed description of the invention:
Embodiment one:
As shown in Figures 1 to 9, a kind of hinge component, comprise holder 1, first fixture block 2 and the second fixture block 3, described first fixture block 2 is placed in the rear side 12 of holder and the second fixture block 3 is placed in the rear side 22 of the first fixture block and makes the first fixture block 2 be placed between the second fixture block 3 and holder 1, second fixture block 3 and holder 1 are in clamping first fixture block 2 shape, described first fixture block 2 is hinged with holder 1, together with described first fixture block 2 and the second fixture block 3 are locked by screw 4, the first fixture block 2 can be made when the first fixture block 2 rotates outwards to rout up from the rear side 12 of holder, the head 41 of described screw is placed on the first fixture block 2, the threaded shank 42 of screw screws in the second fixture block 3 through the first fixture block 2.
As shown in Figure 3 and Figure 4, no matter be watch whole hinge component from the front side 11 of holder, or watch whole hinge component from the rear side 32 of the second fixture block, all do not see screw 4, realize the Advantageous Effects hiding screw therefrom.
Be followed successively by the front side 11 of holder, the front side 31 of rear side 22, second fixture block of front side 21, first fixture block of rear side 12, first fixture block of holder and the rear side 32 of the second fixture block from the front side 11 of holder toward the direction of the rear side 12 of holder, the head 41 of described screw is placed in the front side 21 of the first fixture block.
Front side described in the present embodiment and rear side should not be interpreted as merely a plane, and front side and the rear side of same structure parts are relative.
The rear side 12 of described holder is provided with groove 13, first fixture block 2 can accommodating the first fixture block and is absorbed in groove 13, and can pass in and out groove 13 when the first fixture block 2 rotates.
The front side 21 of described first fixture block is provided with the counterbore 23 that can be absorbed in for the head 41 of screw.
Described first fixture block 2 and the parallel and interval of the second fixture block 3 are arranged.The space 24 that movable doorboard can be gripped is left between first fixture block 2 and the second fixture block 3.
Described first fixture block 2 is hinged with holder 1 by one of them end 25.
The front side 31 of described second fixture block is provided with the erection column 33 extended towards the rear side 22 of the first fixture block, is provided with the screw 34 coordinated with screw 4 in described erection column 33.
The quantity of described erection column 33 is more than 1, and erection column 33 is all furnished with a screw 4, and the quantity that there is shown erection column 33 is 2, but, the quantity of erection column 33 is not limited to the number shown in figure, and such as, the quantity of erection column can be 1,3,4 etc.
In the present embodiment, holder 1 and the second fixture block 3 are rectangle or rectangle with fillet, and its profile is succinctly attractive in appearance.
Hinge component described in the present embodiment can be applied to house door, cupboard door, door etc.
Embodiment two:
As shown in Figure 10 to Figure 13, a kind of door, comprise movable doorboard 5 and doorframe 6, described movable doorboard 5 is connected with doorframe 6 rotationally by several hinges, described hinge is the hinge component described in embodiment one, the holder 1 of described hinge component is fixedly installed on doorframe 6, and described movable doorboard 5 is clamped and fastened between the first fixture block 2 and the second fixture block 3.The concrete structure of the hinge of embodiment two see embodiment one, no longer can describe in detail herein.
As shown in Figure 10 and Figure 11, when the front side 21 of described first fixture block is placed in the rear side 12 of holder, movable doorboard 5 is in pass door state; When rotating movable doorboard, the front side 21 of the first fixture block can outwards be routed up.
As shown in Figure 10 and Figure 11, no matter being from watching hinge component outdoors or in door, being showed no screw 4.
As shown in the figure, holder and the second fixture block are rectangle or rectangle with fillet, and one end of holder is locked on doorframe by fixed screw 7, and the other end of holder stretches out and hinged with one of them end 25 of the first fixture block; Holder can be designed to have suitable length, such movable doorboard has certain distance near the edge of doorframe and holder between the one end away from doorframe, when enabling, this just can be positioned at door apart from corresponding a part of movable doorboard, and makes another part movable doorboard be positioned at outdoors suitably reduce to save space.