CN202899921U - Door and window frame element assembling structure and door and window structure using the same - Google Patents

Abstract

The utility model relates to the technical field of door and window constructional element, in particular to a door and window frame element assembling structure and a door and window structure using the door and window frame element assembling structure. The door and window frame element assembling structure comprises a first frame element, a second element, a bolt and a nut. One end of the first frame element and one end of the second frame element are in a right-angle connection. The door and window frame element assembling structure is characterized in that a groove for imbedding the nut is arranged in the second frame element, the nut present a column type and is provided with a screw hole in the radial direction, and the bolt penetrates through the first frame element and the second element and locked with the screw hole of the nut in a screw mode. The door and window structure comprises a frame body and a fan body and characterized in that the frame body and the fan body uses the door and window frame element assembling structure when fixing a right angle side. The door and window frame element assembling structure and door and window structure using the same have the advantages that structure is simple, utilization is flexible, and service life of door and window is prolonged.

Description

Door and window framework package assembly and use the door and window structure of this structure

[technical field]

The utility model relates to the component of the doors and windows technical field, particularly a kind of door and window framework package assembly and use the door and window structure of this structure.

[background technology]

The rectangle door and window, except main material, the solidness of its right angle part often affects quality and the application life of a body, and door and window can occur becoming flexible through framework right angle part after using for a long time, cause the distortion of whole door body or forms, seriously can cause the door and window can't be closed and unavailable.

The mounting method of door and window framework generally has several: the mode of direct joggle, namely two parts rely on the interference fit between tenon and mortise to fix, it is the main combination of modern frame type furniture, but this connected mode has significant limitation, the fitness of size has a significant impact the joggle steadiness between tenon and mortise, and in case install fixing after joggle piece can not regulate again, be difficult to carry out the flexible loading and unloading between parts; Another kind of connected mode uses the assemblies such as aluminium alloy extrusions joint, fixture block and screw to fix, the parts that the method is fixed are under the effect that stands for a long time tangential forces or torsion, screw is easily loosening, screw thread on the screw is easily wearing and tearing also, simultaneously screw also coping screw nondirectional elastic deformation and expanded, further the aggravation screw loosening finally causes the screw lock position to form the damage of unrepairable, repeatedly loads and unloads the parts that connect in this mode and also can cause the problems referred to above.

On the other hand, the connected mode of framework is limited by material, and the joggle connected mode generally is applicable to wooden, is not suitable for plastic material and metal material; Though metal assembly is fixedly connected with mode and is applicable to all materials, the problem that screw easily becomes flexible when wooden the application can be more outstanding, especially on the expansion problem of screw.

In a word, above problem has influence on the steadiness of coupling part, doorframe assembly right angle, and the flexibility of regulating.

[utility model content]

The purpose of this utility model is, obtain a kind of simple in structure, fixation, door and window framework package assembly easy to use.

Another purpose of the present utility model is to obtain a kind of door and window structure that uses this door and window framework package assembly.

For reaching above technical purpose, the technical solution adopted in the utility model is as follows: a kind of door and window framework package assembly, comprise the first framework, the second framework, bolt and nut, each at right angles is connected this first framework and this second framework with an end, its connected mode is that described the first framework and the second framework have the acute angle link, two link acute angles are complementary angle each other, and perhaps described the first framework and the second framework are elongate member, and two frameworks respectively connect with an end; Described the second framework is provided with for inserting the groove of described nut, and described nut is column, radially is provided with the perforation screw along it, and the screw that described bolt passes described the first framework and the second framework and described nut is screw lock mutually.At least one end face of described nut is provided with the profile groove of yi word pattern, cross or interior hexagon.

A kind of door and window structure comprises framework and the fan body that is flexibly connected with framework, and described framework comprises left framework, right framework and upper framework; Each framework forms semi-surrounding structure, it is characterized in that: two of adjacent connection frameworks adopt the door and window framework package assembly with feature that last purpose has in the described framework.Described fan body comprises framework, lower framework, left framework and right framework and surrounded the door-plates of assembling by these four frameworks, and two of adjacent connection frameworks also adopt the door and window framework package assembly with feature that last purpose has in the fan body.

Compared with prior art, the utlity model has following advantage: core component of the present utility model only comprise described nut with its screw of screw lock mutually, reinforce by the right angle part that the right angle framework that forms behind the screw lock just can the opposite house window frame member, no matter and two frameworks that link to each other are with which kind of form form right angle, no matter the also material of framework, but flexible Application all; After screw embeds framework, but the fastening degree by rotating screw cap flexible modulation nut and screw, the realization regulatory function; In addition, because the utility model relies on the direct interaction of screw nut to realize reinforcing purpose, do not rely on framework itself, therefore can reduce to minimum to the damage of framework, prolonged the application life of the door and window structure that uses this structure.

[description of drawings]

Fig. 1 is the utility model door and window framework assembling assumption diagram.

Fig. 2 is the utility model nut structure figure.

[specific embodiment]

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.

Fig. 1 is the schematic diagram of a kind of door and window framework package assembly of using among the embodiment of the utility model door and window structure, package assembly shown in it comprises: upper framework 31, left framework 32, nut 1 and screw 2 further can form the framework of door in order to supply the fan body of door to be flexibly connected with it in conjunction with right framework and/or lower framework.

Two frameworks all are elongate member, left framework 32 1 ends shown in Figure 1 are provided with a pair of lengthwise through hole 42, upper framework 31 is provided with a pair of groove 41 of inserting nut 1 with the outer face of the end that left framework 32 joins, the degree of depth of this groove 41 is greater than the axial dimension of nut 1, groove 41 and through hole 42 on the described left framework 32 also have one section with the through hole 42 coaxial ducts that join (not shown), groove 41 and through hole 42, the duct that joins are axially vertical.

The nut body is the solid metal cylinder, and there is yi word pattern profile groove 11 nut 1 upper and lower end face as shown in Figure 2, and profile groove 11 also can be set to cross or interior hexagon as required; There is a perforation screw 12 that radially arranges at the cylinder middle part.

More preferably, described screw 2 first-selected crossed countersunk head screws, the screw of cross profile groove has stronger non-deformability, can increase better the stable degree of described door and window assembled component; Sunk screw can be concordant with the work package surface, makes the door and window surface more attractive in appearance.

Door and window framework package assembly shown in Figure 1, during the assembling of two frameworks, the two frameworks formation right angle that joins is specially the minor face sidewall of framework 31 and long limit inwall one end of left framework 32 and joins, according to aforementioned described groove 41, described lengthwise through hole 42 and described both duct that joins of having established; Installing screw 2 and nut 1 in the two-phase framework respectively, adjust the position that screw 12 and screw 2 ends join by rotating screw cap 1 after, rotating screw 2 makes itself and screw 12 interlocks, reaches the purpose of screw lock.Behind the screw lock, can also finely tune nut 1 by screwdriver, make screw lock more firm.

In addition, on the longitudinal framework that the materials such as that the utility model can be applicable to is wooden, plastics or aluminium alloys are made, after being set after adjacent framework at right angles connects in the manner aforesaid, groove, through hole and the duct that joins insert described nut 1 and screw 2 fixing getting final product.

In sum, the utility model is simple in structure, and is practical, uses flexibly, has controllability, prolonged the application life of the door and window structure that uses this structure.

Claims (7)

1. door and window framework package assembly, comprise the first framework, the second framework, bolt and nut, each at right angles is connected this first framework and this second framework with an end, it is characterized in that, described the second framework is provided with for the groove of inserting described nut, described nut is column, radially is provided with screw along it, and the screw that described bolt passes described the first framework and the second framework and described nut is screw lock mutually.

2. door and window framework package assembly as claimed in claim 1, it is characterized in that: described the first framework and the second framework have the acute angle link, and two link acute angles are complementary angle each other.

3. door and window framework package assembly as claimed in claim 1, it is characterized in that: described the first framework and the second framework are elongate member, each connects two frameworks with an end.

4. such as the described door and window framework of any one package assembly among the claim 1-3, it is characterized in that: described nut radially screw connects the nut setting.

5. such as the described door and window framework of any one package assembly among the claim 1-3, it is characterized in that: at least one end face of described nut is provided with the profile groove of yi word pattern, cross or interior hexagon.

6. a door and window structure comprises framework and the fan body that is flexibly connected with framework, and described framework comprises left framework, right framework and upper framework; Each framework forms the semi-surrounding structure, it is characterized in that: two of adjacent connection frameworks are used such as the described door and window framework of any one package assembly among the claim 1-5 in the described framework.

7. door and window structure according to claim 6, it is characterized in that: described fan body comprises framework, lower framework, left framework and right framework and by the door-plate of these four frameworks encirclement assemblings, two of adjacent connection frameworks are used such as the described door and window framework of any one package assembly among the claim 1-5 in the fan body.

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