CN2734966Y

CN2734966Y - Improved batten structure for screen door and screen window

Info

Publication number: CN2734966Y
Application number: CN 200420029499
Authority: CN
Inventors: 陈苍然
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-09
Filing date: 2004-08-09
Publication date: 2005-10-19
Anticipated expiration: 2014-08-09

Abstract

The utility model provides an improved batten structure for a screen door and a screen window; one side of the frame material is provided with a groove that is in dovetail groove shape having narrow front and broad back; at least one side of the wall of the groove is provided with a flange; the side edge of the batten is integrally extended with two longitudinal wings; the external side of the longitudinal wing is provided with a clamping end; the shape formed by the two longitudinal wings is like the groove shape of the groove of the frame material ; the clamping end is corresponding with the position of the flange, and the two longitudinal wings are provided with inward compressed elastic force; a plurality of frame materials are connected to a frame; the gauze is covered on the groove of the frame material; the longitudinal wing of the batten is embedded in the groove, and meanwhile, the gauze is built in. The utility model is jogged at the edge of the frame material; the gauze can be firmly fixed by using common tool quickly; the mounting or changing of the gauze is convenient, and good associativity is provided.

Description

The press strip structure of improved screen door, screen window

Technical field

The utility model relates to a kind of door, window, relates in particular to a kind of convenient installation or the replacing gauze, has the improved screen door of splendid associativity, the press strip structure of screen window simultaneously.

Background technology

See also shown in Figure 1, general screen door (or screen window) is formed a framework by some horizontal strokes, frame material 10 linkings longitudinally, form vacancy section in this framework, each frame material 10 edge is provided with groove 11, cover with gauze 12 and to be laid on the vacancy section appropriate size, again with rubber press strip 13 compacting gauzes 12 and pull,, and make gauze 12 be tight state whereby constituting a screen door (or screen window) in the groove 11 (as Fig. 2, shown in Figure 3).Yet gauze 12 mounting meanss of aforementioned screen door need to use special-purpose pinch roller instrument, continued to use with for a long time by industry, but exist following shortcoming to remain to be improved:

1, this gauze 12 is by the compacting of rubber press strip 13 and make it be tight fixedly shape, often because of the pull-out capacity deficiency of 11 of rubber press strip 13 and grooves, make gauze 12 be subjected to the external force pushing that situation slack and undisciplined or that come off promptly takes place slightly, the problem that this door sheet that is general tool gauze more often takes place.

2, aging existing picture can take place in this rubber press strip 13 after using a period of time, makes rubber not have elasticity and an embrittlement, if when desire is changed gauze 12, the process that divests rubber press strip 13 very easily ruptures or can't reuse because of sclerosis.

Must use special tool with convenient construction when 3, rubber press strip 13 being installed, and general user may not have special tool, so the user must ask the professional to carry out gauze more to change jobs, if the user change gauze 12 voluntarily will be because of can't be tight very not attractive in appearance.

The utility model content

In order to overcome the above-mentioned shortcoming that existing screen door (window) exists, the utility model provides the press strip structure of a kind of improved screen door, screen window, make it be embedded in the edge of frame material, and then can use rapidly general purpose tool can be firmly fixing gauze, reach convenient and install or the replacing gauze, have splendid associativity simultaneously.

The technical scheme that its technical problem that solves the utility model adopts is:

The press strip structure of a kind of improved screen door, screen window is characterized in that, is to be provided with groove in frame material one side, and this groove is beloid dovetail grooved, and the side at the groove cell wall is provided with flange at least; This press strip side one extension is provided with two horizontal wings, the outer side edges of the horizontal wing is provided with the fastening end, the profile that the two horizontal wings are constituted is the grooved that generally is same as frame material groove, the fastening end is corresponding with the position of flange, and this two horizontal wing has the elastic force of inside compression, whereby, a plurality of frame materials are connected composition one framework, again gauze is covered groove top, can make the horizontal wing embedding of press strip pull in groove, simultaneously with the gauze build-in in the frame material.

The utility model is embedded in the edge of frame material, so can use rapidly general purpose tool can be firmly fixing gauze, reach convenient and install or change gauze, have splendid associativity simultaneously.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the floor map of existing screen door (window).

Fig. 2 is a schematic diagram before the gauze of existing screen door (window) is installed.

Fig. 3 is that the gauze of existing screen door (window) is installed the back schematic diagram.

Fig. 4 is an exploded perspective schematic diagram of the present utility model.

Fig. 5 is a press strip edge face structure schematic diagram of the present utility model.

Fig. 6 is the fixedly plane combination schematic diagram of gauze of the utility model.

The number in the figure explanation:

Prior art

10 frame materials, 11 grooves

12 gauzes, 13 rubber press strips

The utility model

20 frame materials, 21 grooves

22 flanges, 30 press strips

The 31 horizontal wings, 32 fastening ends

40 gauzes

The specific embodiment

Relevant the utility model is technological means and the structural feature thereof that achieves the goal and used, and sincerely cooperates the preferred embodiment shown in Fig. 4 to Fig. 6 formula more now, is described in detail as follows:

See also shown in Figure 4ly, the utility model is mainly with a plurality of horizontal strokes, frame material 20 is connected and forms a framework longitudinally, and in the chimeric press strip 30 in frame material 20 edges, and make gauze 40 be fixed between frame material 20 and the press strip 30.

Frame material 20 (please consulting shown in Figure 6 simultaneously), it can be the section bar that wooden, plastics or metal material are made, and the one lateral edges is provided with a groove 21, and these groove 21 front end width are less than the rear end width, make it form beloid dovetail grooved, cell wall one side or two sides of this groove 21 are provided with flange 22.

Press strip 30 (please consulting Fig. 5, shown in Figure 6 simultaneously), it is to have proper toughness, and is provided with two horizontal wings 31 in side one extension, the outer side edges of the horizontal wing 31 is provided with fastening end 32; The profile that these two horizontal wings 31 constitute is the grooved that generally is same as frame material 20 grooves 21, and its fastening end 32 is also corresponding to the flange 22 of groove 21 cell walls, and this two horizontal wing 31 has the elastic force of inside compression.

By said structure, a plurality of horizontal strokes, frame material 20 linkings longitudinally can be formed a framework, again gauze 40 is covered groove 21 tops in frame material 20, can make the horizontal wing 31 embeddings of press strip 30 pull in groove 21, simultaneously wherein with gauze 40 build-ins, and with tight state that gauze 40 is fixing, and the horizontal wing 31 embeddings of press strip 30 are pulled when groove 21, press strip 30 is generally to be same plane (as shown in Figure 6) with frame material 20.Especially, the groove 21 of frame material 20 and the horizontal wing 31 of press strip 30 be design with beloid dovetail grooved, and the horizontal wing 31 has the elastic force of inside compression, so the horizontal wing 31 of press strip 30 can embed in the groove 21 of frame material 20 easily and be difficult for disengagings.Moreover when the horizontal wing 31 of press strip 30 embedded the groove 21 of frame materials 20, this fastening end 32 was promptly corresponding, fasten the flange 22 in groove 21, make both associativities more firm, therefore, press strip 30 embeddings are pulled in groove 21 and simultaneously that gauze 40 is tight fixedly the time, and its steadiness is very good.Moreover, because the structure design of the utility model press strip 30 only needs the groove 21 with the horizontal wing 31 corresponding frame materials 20 of press strip 30 when it is installed, exerted pressure again to compel to close and can be finished installation.When desire is changed gauze,, press strip 30 ends are provoked getting final product, because of these press strip 30 tool obdurabilities, so reusable with general purpose tool such as yi word pattern bottle opener or blade.From the above, the utility model installation process needn't be assisted and can finish easily by professional tool, and is more convenient for general user's maintenance or replacing gauze.

In sum, the press strip structure of the utility model screen door, screen window overcomes the shortcoming that prior art exists really, and the high industrial utilization of tool, and the technological means and the structural feature thereof of its utilization are are really at first researched and developed success for this creator, the utlity model has novelty, creativeness, practicality, meet patent requirement, so file an application in accordance with the law.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

The press strip structure of a kind of improved screen door, screen window is characterized in that, is to be provided with groove in frame material one side, and this groove is beloid dovetail grooved, and the side at the groove cell wall is provided with flange at least; This press strip side one extension is provided with two horizontal wings, and the outer side edges of the horizontal wing is provided with the fastening end, and the profile that the two horizontal wings are constituted is the grooved that generally is same as frame material groove, and the fastening end is corresponding with the position of flange, and this two horizontal wing has the elastic force of inside compression.