CN2301529Y

CN2301529Y - Rolling screen or window screen

Info

Publication number: CN2301529Y
Application number: CN 97223441
Authority: CN
Inventors: 应广建
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-05
Filing date: 1997-06-05
Publication date: 1998-12-23
Anticipated expiration: 2007-06-05

Abstract

The utility model relates to a curtain rolling screen door or screen window, which is composed of an upper cover plate (1), a screen rolling barrel (2), a rolling mechanism (16), a ratchet wheel (3), a guide groove (4), a lower pull rod (5), and a window screen (6), wherein, the screen rolling barrel (2) is covered by the upper cover plate (1); the rolling mechanism (16) is arranged in the screen rolling barrel (2); the ratchet wheel (3) is used for tightening and fixing the rolling mechanism (16); the guide groove (4) is arranged on both sides of the window screen for fixing the window screen and guiding; the lower pull rod (5) is used for drawing the window screen. The utility model uses a hidden type rolling mechanism and a guiding part uses a flanging form, which solves the sealing problem of point type guiding. The utility model has beautiful appearance and can also be matched with a curtain frame, which is a screen window or screen door with good effect.

Description

Roller shutter type screen door window

The utility model belong to a kind of up and down or about the screen door window that opens and closes.

Existing roll type screen window is many places spring at the reel end, the guiding of screen window adopts little point type slide block or pearl guiding or adopts and can loosen the press strip that compresses, more location after screen window launches is adopted the hook that exposes etc. is installed, though such structure can satisfy the function and the requirement of screen window, also come with some shortcomings, as: spring and hook expose, be unfavorable for attractive in appearance, with point type slide block, pearl guiding screen window, sealing is poor, and out-of-flatness during the screen window rolling.

Goal of the invention of the present utility model just provides a kind of various requirement that can satisfy screen window, and good airproof performance is attractive in appearance, and the volume yarn is smooth, and can laterally place becomes the roller shutter type of screen door screen door window.

Summary of the invention of the present utility model is such, first kind of scheme, by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, an end is connected screen window (6) composition that the other end is connected with lower link with spool.Second kind of scheme is by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, an end is connected the screen window (6) that the other end is connected with lower link with spool, and the curtain rod arm that is used to hang curtain (15) (14) that is installed on the upper cover plate that extends is forward formed.Above-mentioned 1, the ratchet (9) that cooperates with ratchet (3) that rolling-up mechanism (16) described in 2 kinds of schemes is installed by the end face of upper cover plate (1), with fixing the passing upper cover plate (1) and spool (2) and can do mandrel (7) in relative rotation of ratchet (3), an end is fixed on the spring (8) that the other end is fixed on the mandrel (7) on the spool (2) and forms.Described gathering sill (4) is fixed on the interior guide peg (12) that is used to pass guide pad and entangle the flanging (10) of screen edges along the groove direction of gathering sill (4) inner groove by the lower end and forms.Bottom in the described gathering sill (4) is equipped with the elasticity card (13) that guide pad (11) is blocked in concealed being used to.The two ends of described lower link (5) respectively are useful on and make the guide pad (11) that slides up and down in gathering sills (4).The both sides of described screen window (6) are for being used to be enclosed within on the guide peg (12) tensioning and guaranteeing the flanging (10) that screen window slides up and down.Leading edge at curtain rod arm (14) described in second kind of above-mentioned scheme and upper cover plate (1) can promote to the top of window and extend to both sides, and the quantity of curtain rod arm (14) is the 1--4 root.Remote-controlled curtain driven for opening and closing device (17) can be installed on the described curtain rod arm (14).

Invention effect of the present utility model is such, because rolling-up mechanism is positioned in the spool, simultaneously, the elasticity card is positioned in the gathering sill, from the outside, can't see these mechanisms, specious generous, in addition, because moving by guide peg and flanging of screen window cooperates, do not have and to meet crack, screen window good airproof performance between some piece slide block.With the utility model screen window traverse, gathering sill is horizontal positioned up and down, and the screen door of pulling about can becoming because the flanging of the utility model screen window is neat continuously, can not make the screen window rolling uneven and influence the life-span when rolling.After being equipped with curtain rod arm, more can make the utility model screen window with more function, make things convenient for the installation of curtain, and, curtain rod arm can extend and forward to the top of window frame as the case may be to the both sides of window frame, be equipped with the curtain of teleswitching, then more can provide convenience for the user.The utility model in use, leave behind pull bar downwards or to the left and right to the screen window fastening position, at this moment, Spring Card blocks guide pad, and the screen window position is fixed, when needs are opened screen window, only with hand spurs lower link to opening direction, Spring Card breaks away from, and screen window is received on the spool under the effect of rolling-up mechanism.After cleaning, screen window is installed, adjust ratchet, tighten up spring, make rolling-up mechanism produce enough rolling power.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of rolling-up mechanism of the present utility model and screen window, lower link.

Fig. 3 is the structural representation of gathering sill of the present utility model, guide peg, flanging, elasticity card.

Fig. 4 joins the superstructure schematic perspective view of curtain for the utility model.

Fig. 5 is the utility model screen door structural representation.

Embodiment 1, by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, screen window (6) is formed.Wherein rolling-up mechanism (16) is by the ratchet (9) with ratchet (3) cooperation of the end face installation of upper cover plate (1), with fixing the passing upper cover plate (1) and spool (2) and can do mandrel (7) in relative rotation of ratchet (3), an end is fixed on the spring (8) that the other end is fixed on the mandrel (7) on the spool (2) and forms.Gathering sill (4) is fixed in gathering sill (4) the inner groove (4) along the guide peg (12) of the flanging that is used to entangle screen edges (10) of groove direction by the lower end to be formed.Bottom in the gathering sill (4) is equipped with the elasticity card (13) that guide pad (11) is blocked in concealed being used to.The two ends of lower link (5) respectively are useful on and make the guide pad (11) that slides up and down in gathering sills (4).The both sides of screen window (6) are for being used to be enclosed within on the guide peg (12) tensioning and guaranteeing the flanging (10) that screen window slides up and down.

Embodiment 2, by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, screen window (6), the curtain rod arm that is used to hang curtain (15) (14) that is installed on the upper cover plate that extends is forward formed.Wherein rolling-up mechanism (16) is by the ratchet (9) with ratchet (3) cooperation of the end face installation of upper cover plate (1), with fixing the passing upper cover plate (1) and spool (2) and can do mandrel (7) in relative rotation of ratchet (3), an end is fixed on the spring (8) that the other end is fixed on the mandrel (7) on the spool (2) and forms.Gathering sill (4) is fixed in gathering sill (4) the inner groove along the guide peg (12) of the flanging that is used to entangle screen edges (10) of groove direction by the lower end to be formed.Bottom in the gathering sill (4) is equipped with the elasticity card (13) that guide pad (11) is blocked in concealed being used to.The two ends of lower link (5) respectively are useful on and make the guide pad (11) that slides up and down in gathering sills (4).The both sides of described screen window (6) are for being used to be enclosed within on the guide peg (12) tensioning and guaranteeing the flanging (10) that screen window slides up and down.The leading edge of described curtain rod arm (14) and upper cover plate (1) can promote to the top of window and extend to both sides, and the quantity of curtain rod arm (14) is 2.

Embodiment 3, by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, screen window (6) is formed.Upper cover plate vertically is installed on the doorframe, and the gathering sill level is positioned over up and down about the door, spurs about lower link, becomes a screen door.

Claims

1. roller shutter type screen door window, it is characterized in that by upper cover plate (1), the spool (2) that is covered by upper cover plate (1), place the rolling-up mechanism (16) in the spool (2), be used to tighten up and the fixing ratchet (3) of rolling-up mechanism (16), be positioned at the gathering sill (4) that the screen window both sides are used for fixing screen window and guiding, be used to affect the lower link (5) of screen window, an end is connected screen window (6) composition that the other end is connected with lower link with spool.

2. roller shutter type screen door window as claimed in claim 1 is characterized in that being equipped with on the described cover plate curtain rod arm that is used to hang curtain (15) (14) on the upper cover plate (1) that extends forward.

3. roller shutter type screen door window as claimed in claim 1, it is characterized in that at the ratchet (9) with ratchet (3) cooperation of described rolling-up mechanism (16) by the end face installation of upper cover plate (1), with fixing the passing upper cover plate (1) and spool (2) and can do mandrel (7) in relative rotation of ratchet (3), an end is fixed on the spring (8) that the other end is fixed on the mandrel (7) on the spool (2) and forms.

4. roller shutter type screen door window as claimed in claim 1 is characterized in that described gathering sill (4) is fixed in gathering sill (4) the inner groove (4) along the guide peg (12) that is used to the flanging (10) that passes guide pad (11) and entangle screen edges of groove direction by the lower end to form.

5. roller shutter type screen door window as claimed in claim 1 is characterized in that the bottom in the described gathering sill (4) is equipped with the elasticity card (13) that guide pad (11) is blocked in concealed being used to.

6. roller shutter type screen door window as claimed in claim 1, the two ends that it is characterized in that described lower link (5) respectively are useful on makees the guide pad (11) that slides up and down in gathering sill (4).

7. roller shutter type screen door window as claimed in claim 1, the both sides that it is characterized in that described screen window (6) are for being used to be enclosed within on the guide peg (12) tensioning and guaranteeing the flanging (10) that screen window slides up and down.

8. roller shutter type screen door window as claimed in claim 2 is characterized in that the leading edge of described curtain rod arm (14) and upper cover plate (1) can promote to the top of window and extend to both sides, and the quantity of curtain rod arm (14) is the 1-4 root.

9. roller shutter type screen door window as claimed in claim 2 is characterized in that being equipped with on the described curtain rod arm (14) remote-controlled curtain driven for opening and closing device (17).