CN211397076U - Sectional material structure for door - Google Patents

Abstract

The utility model discloses a section bar structure for door includes the frame section bar at least, the below of frame section bar is fixed with the hinge, one side of hinge outwards extends the fixed plate, the upper and lower both ends of fixed plate all outwards extend first fixed block, the tip of first fixed block inwards extends the second fixed block, the fan section bar is at least including the last mounting and the lower mounting of concatenation of each other, the fixed slot that is the cooperation structure with the second fixed block is all seted up to the top of going up the mounting and the lower extreme of lower mounting, the outside of going up mounting and lower mounting all outwards extends and presss from both sides tight piece. The utility model discloses what open a new way replaces the screw fixation mode through the card mode for go up the fixed more swift and stable between mounting and the lower mounting. And simultaneously the utility model discloses fixed plate, first fixed block, second fixed block and fixed slot have still been set up, further enhancement the utility model discloses a stability.

Description

Sectional material structure for door

Technical Field

The utility model relates to a technical field of section bar specifically is a section bar structure for door.

Background

The section bar is a solid straight bar which is formed by plastic processing and has a certain section shape and size. The section bar has various types and specifications and wide application, and plays a very important role in rolling production, wherein the section bar structure for the door is a common section bar structure. However, in the existing door profile structure, the sash profile is often fixed by using screws in the using process, and after the door profile is used for a long time, the screw loosening phenomenon may occur, so that the using effect of the sash profile is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section bar structure for door 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 section bar structure for door, includes frame section bar, hinge and fan-shaped section bar at least, the below of frame section bar is fixed with the hinge, one side of hinge outwards extends the fixed plate, first fixed block is all outwards extended at the upper and lower both ends of fixed plate, the tip of first fixed block inwards extends the second fixed block, fan-shaped section bar is at least including the last mounting and the lower mounting of splicing mutually, the fixed slot that is the cooperation structure with the second fixed block is all seted up to the top of going up the mounting and the lower extreme of lower mounting, the outside of going up mounting and lower mounting all outwards extends and presss from both sides tight piece, and encloses into C type groove between two tight pieces of clamp, last mounting and the lower mounting.

As a further aspect of the present invention: the lower direction of the upper fixing piece is recessed with a groove, and the upper part of the lower fixing piece extends upwards to form a lug which is matched with the groove.

As a further aspect of the present invention: and a waterproof pad is fixed between the groove and the convex block.

As a further aspect of the present invention: a plurality of heat preservation cavities are arranged in the cavity of the frame section.

As a further aspect of the present invention: a rectangular groove is formed in one side, facing the fan-shaped section, of the frame section, and a sealing plate is buckled at the opening of the rectangular groove.

As a further aspect of the present invention: the inner surface of the clamping block is provided with a sawtooth structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses and traditional fan-shaped section bar passes through a great deal of defect that the fix with screw brought, designs in a new way last mounting and lower mounting of concatenation mutually to replace the fix with screw mode through the card mode of joining in marriage, make fixed more swiftly and stable between last mounting and the lower mounting. And simultaneously the utility model discloses fixed plate, first fixed block, second fixed block and fixed slot have still been set up, and then further strengthened the utility model discloses a stability.

Drawings

Fig. 1 is a front view structure schematic diagram of a profile structure for a door.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

The reference numerals in the figures have the following meanings:

100-frame section bar; 110- -insulating chamber; 120- -rectangular groove;

130-a sealing plate; 200- -hinge; 210- -a fixed plate;

220- -first fixed block; 230- -second fixed block; 300- -fan section bar;

310- -upper fixture; 311- -a groove; 320- -lower fixture;

321- -bumps; 330- -fixed slot; 340-clamping block;

341- -sawtooth structure; 350-C type groove; 360- -waterproof pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a sectional material structure for a door at least includes a frame sectional material 100, a hinge 200 and a sash sectional material 300, the hinge 200 is fixed below the frame sectional material 100, a fixing plate 210 extends outward from one side of the hinge 200, a first fixing block 220 extends outward from both upper and lower ends of the fixing plate 210, a second fixing block 230 extends inward from an end of the first fixing block 220, the sash sectional material 300 at least includes an upper fixing member 310 and a lower fixing member 320 that are spliced with each other, specifically, a recess 311 is recessed in a lower direction of the upper fixing member 310, a protrusion 321 that is a matching structure with the recess 311 extends upward from an upper portion of the lower fixing member 320, in view of the waterproof problem of the present invention, a waterproof pad 360 is fixed between the recess 311 and the protrusion 321, fixing grooves 330 that are matching structures with the second fixing block 230 are formed on both a top end of the upper fixing member 310 and a lower end of the lower fixing member, the clamping blocks 340 extend outwards from the outer sides of the upper fixing member 310 and the lower fixing member 320, and a C-shaped groove 350 is defined between the two clamping blocks 340, the upper fixing member 310 and the lower fixing member 320.

During practical use, a plurality of heat preservation cavities 110 are arranged in the cavity of the frame section bar 100, so that indoor heat loss is reduced, national energy-saving requirements are met, and the frame section bar is particularly suitable for high requirements of dust prevention, water prevention and noise prevention in northern cold areas.

In order to make the utility model more beautiful, the rectangular groove 120 has been seted up towards one side of fan-shaped section bar 300 to frame section bar 100, shrouding 130 has been detained to the opening part of rectangular groove 120.

In actual installation, the inner surface of the clamping block 340 is provided with a saw tooth structure 341.

To sum up, the utility model discloses and traditional fan-shaped section bar 300 through the many defects that screw fixation brought, the design of new way is mutually the last mounting 310 and the lower mounting 320 of concatenation to replace the screw fixation mode through the card mode of joining in marriage, make the fixed more swift and stable between last mounting 310 and the lower mounting 320. Simultaneously the utility model discloses fixed plate 210, first fixed block 220, second fixed block 230 and fixed slot 330 have still been set up, and then further strengthened the utility model discloses a stability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A section bar structure for door which characterized in that: at least comprises a frame section bar (100), a hinge (200) and a fan section bar (300), a hinge (200) is fixed below the frame section bar (100), a fixing plate (210) extends outwards from one side of the hinge (200), the upper end and the lower end of the fixing plate (210) are extended outwards to form a first fixing block (220), the end of the first fixed block (220) extends inwards to form a second fixed block (230), the fan-shaped section (300) at least comprises an upper fixing piece (310) and a lower fixing piece (320) which are spliced with each other, the top end of the upper fixing piece (310) and the lower end of the lower fixing piece (320) are both provided with fixing grooves (330) which are matched with the second fixing block (230), the outer sides of the upper fixing piece (310) and the lower fixing piece (320) are extended outwards to form clamping blocks (340), and a C-shaped groove (350) is formed among the two clamping blocks (340), the upper fixing piece (310) and the lower fixing piece (320).

2. A profile structure for a door according to claim 1, wherein: the lower direction of the upper fixing piece (310) is inwards recessed with a groove (311), and the upper direction of the lower fixing piece (320) upwards extends with a convex block (321) which is matched with the groove (311).

3. A profile structure for a door according to claim 2, wherein: a waterproof pad (360) is fixed between the groove (311) and the convex block (321).

4. A profile structure for a door according to claim 1, wherein: a plurality of heat preservation cavities (110) are arranged in the cavity of the frame section bar (100).

5. The profile structure for a door according to claim 4, wherein: one side, facing the fan-shaped section (300), of the frame section (100) is provided with a rectangular groove (120), and a sealing plate (130) is buckled at an opening of the rectangular groove (120).

6. A profile structure for a door according to claim 1, wherein: the inner surface of the clamping block (340) is provided with a sawtooth structure (341).

Images