Fast disassembly type hinge for detachable sash
Technical field
The present invention relates to a kind of fast disassembly type hinge, more precisely a kind of fast disassembly type hinge for detachable sash.
Background technology
Area that the window of flat-open type can be opened is smaller, ventilation effect is poor, but has and be not take up indoor actually excellent
Point;The area that push pull type window can be opened is larger, and ventilation effect is more preferable, but, it is necessary to push out or inwardly after its opening
Draw, the sliding window pushed out is easily blown off by strong wind, and using being absolutely unsafe, the sliding window inwardly drawn needs occupancy indoor larger
Area.If quickly and easily the sash of sliding window can be unloaded, the shortcomings that not safe enough can either be overcome, and can, which enough overcomes, to be accounted for
The shortcomings that with the interior space;But sash can not be quickly pulled down using the hinge of the prior art for sliding window, therefore make
With more inconvenient.
The content of the invention
The present invention mainly solves the technical problem present in prior art, and spherical protuberances and card are carried so as to provide one kind
Plate, quickly two connecting plates can be taken apart, so as to realize the quick purpose for pulling down sash, disassembly and installation is all more convenient
Readily it is used for the fast disassembly type hinge of detachable sash.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals:
A kind of fast disassembly type hinge for detachable sash, including one first hinge and one second hinge, described first
Three connecting plates are provided with hinge, described connecting plate is mutually connected vertically with the first described hinge, described connecting plate
On be provided with a circular hole clipping hole;Two connecting rods are provided with the second described hinge, the end of described two connecting rods is set
It is equipped with a spherical protuberances;The diameter for being smaller than described spherical protuberances between described connecting plate;Described circular hole clipping hole
Diameter be less than described spherical protuberances diameter;Three described connecting plates and two described spaced cloth of spherical protuberances
Put.
As preferred embodiments of the present invention, described connecting plate is made up of steel plate, the spacing between described connecting plate
Equal to 0.8 times of described spherical protuberances diameter, the diameter of described circular hole clipping hole is equal to the 0.8 of described spherical protuberances diameter
Times.
The present invention the fast disassembly type hinge for detachable sash the advantages of be:, can be fast with spherical protuberances and clamp
Speed takes two connecting plates apart, so as to realize the quick purpose for pulling down sash, disassembly and installation all it is more convenient easily.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the fast disassembly type hinge for detachable sash of the present invention;
Fig. 2 is the front view of the fast disassembly type hinge for detachable sash in Fig. 1;
Fig. 3 is the top view of the fast disassembly type hinge for detachable sash in Fig. 1;
Wherein:
1st, the first hinge;11st, connecting plate;12nd, circular hole clipping hole;
2nd, the second hinge;21st, connecting rod;22nd, spherical protuberances.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
The present invention the fast disassembly type hinge for detachable sash the advantages of be:, can be fast with spherical protuberances and clamp
Speed takes two connecting plates apart, so as to realize the quick purpose for pulling down sash, disassembly and installation all it is more convenient easily.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of fast disassembly type hinge for detachable sash, including one first hinge 1 and one
Second hinge 2, three connecting plates 11 is provided with first hinge 1, the connecting plate 11 and the company of being mutually perpendicular to of the first hinge 1
Connect, a circular hole clipping hole 12 is provided with the connecting plate 11;Two connecting rods 21 are provided with second hinge 2, this two connections
The end set of bar 21 has a spherical protuberances 22;The diameter for being smaller than the spherical protuberances 22 between the connecting plate 11;The circle
The diameter of shape hole clipping 12 is less than the diameter of the spherical protuberances 22;Two spherical protuberances 22 of three connecting plates 11 and this are spaced
Arrangement.It can be reached by the clamping of circular hole clipping hole 12 spherical protuberances 22 and connect first hinge 1 and second hinge 2
Purpose;Firmly being pulled outwardly first hinge 1 and second hinge 2 can make two pieces of connecting plates 11 in outside that certain change occur
Shape, so as to separate the connecting plate 11 and spherical protuberances 22, so as to reach the purpose for separating first hinge 1 and second hinge 2;
It is similar with the principle of the connecting plate 11 to couple the spherical protuberances 22, between the spherical protuberances 22 firmly are pushed into the connecting plate 11,
Connecting plate 11 can be made to produce certain deformation, so as to make user that the spherical protuberances 22 are put into the circular hole clipping hole 12.
The connecting plate 11 is made up of steel plate, and the spacing between the connecting plate 11 is equal to 0.8 times of the diameter of spherical protuberances 22,
The diameter of the circular hole clipping hole 12 is equal to 0.8 times of the diameter of spherical protuberances 22.Connecting plate 11 is generally made up of steel;If connecting plate
Spacing and the circular hole clipping hole 12 between 11 are relatively large in diameter, then the spherical protuberances 22 easier to mount, but are not easy the clamping ball
Shape projection 22;If the diameter of the spacing and the circular hole clipping hole 12 between connecting plate 11 is smaller, more difficult installation spherical protuberances 22, but
The easy clamping spherical protuberances 22;0.8 times of the diameter of spherical protuberances 22 is designed to, it is enough preferable and can either to be easily installed
The clamping spherical protuberances 22.
It is only the mentality of designing of some embodiments of the present invention above, in the case where system allows, the present invention can
To expand to while external more functional modules, so as to extend its function to greatest extent.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.