CN205422271U

CN205422271U - Push -pull type door and window sash positioner

Info

Publication number: CN205422271U
Application number: CN201521033316.7U
Authority: CN
Inventors: 吕昭斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-11
Filing date: 2015-12-11
Publication date: 2016-08-03
Anticipated expiration: 2025-12-11

Abstract

The utility model relates to a push -pull type door and window sash positioner belongs to the positioner that door and window fanned. The utility model discloses push -pull type door and window sash positioner, it is including the location body and spanner (5), the location body is by casing (1), shrouding (2), screw rod (3), movable baffle (4) and offset plate are constituteed, is passageway (2 removed at characterized by shrouding (2) middle part 1 )The direct medial surface with casing (1) front end of front end meet, the direct swing joint of front end of screw rod (3) is on the medial surface of casing (1) front end, the rotation of movable baffle (4) pass key (5) portable to with fixed stop (1 1 )Amplexiform state together, its advantage be since can make movable baffle (4) remove with fixed stop (1 1 )Amplexiform state together, the application range of locator has been enlarged.

Description

A kind of push-pull door sash locator

Technical field

The utility model relates to a kind of push-pull door sash locator, belongs to a kind of positioner of bar.

Background technology

Sell the screw drive formula bar locator being arranged on push-pull door window frame in the market, it is made up of positioning body and key, positioning body is by housing, shrouding, screw rod, moving stop and offset plate composition, the front end of housing is fixed dam, there is a keyhole rear end, pass through keyhole, insert a key in the groove on positioning body inner screw rear end face, screw rod in rotational positioning body, driven by screw rod again and be connected with screw flight and moving stop that bottom is positioned at below shrouding moves forward and backward, realize the location to bar position to control, and some sliding door and window, interval between the slide rail of outer bar and interior bar is less, and the moving stop of positioning body is not able to move to the state amplexiformed with fixed dam, so in the interval can not put between outer bar and the slide rail of bar, thus limit the range of positioning body.

Utility model content

The purpose of this utility model is to overcome the weak point designed and the push-pull door sash locator of state together with providing a kind of moving stop can move to fixed dam to amplexiform.

The purpose of this utility model is achieved through the following technical solutions:

nullThis push-pull door sash locator，It includes positioning body and key 5，Positioning body is by housing 1、Shrouding 2、Screw rod 3、Moving stop 4 and offset plate composition，Housing 1 is the box body of bottom surface opened，Its front end is fixing plate washer 1-1，Rear end is provided with keyhole 1-4，Shrouding 2 is fixed on the bottom surface of housing 1，It is the movable passageway 2-1 of moving stop 4 in the middle part of it，The two ends of screw rod 3 be movably connected in housing 1 before and after two ends，The top 4-1 of moving stop 4 is threadeded with screw rod 3，Its underpart 4-3 is positioned at the lower section of shrouding 2 corresponding with fixing plate washer 1-1，It is characterized in that the front end of the movable passageway 2-1 in the middle part of shrouding 2 directly connects with the medial surface of housing 1 front end，The front end of screw rod 3 is directly movably connected on the medial surface of housing 1 front end，Moving stop 4 by the rotation of key 5 be movable to amplexiform with fixed dam 1-1 together with state.

The utility model is compared with prior art, there is the most progressive and advantage: owing to the front end of the movable passageway 2-1 in the middle part of shrouding 2 directly connects with the medial surface of housing 1 front end, the front end of screw rod 3 is directly movably connected on the medial surface of housing 1 front end, state together with making moving stop 4 be movable to fixed dam 1-1 to amplexiform, expands the range of locator.

Accompanying drawing explanation

Fig. 1, Fig. 2: the structural representation of embodiment housing 1；

Fig. 3, Fig. 4: the structural representation of embodiment shrouding 2；

Fig. 5: the structural representation of embodiment screw rod 3；

Fig. 6: the structural representation of embodiment moving stop 4；

The assembling schematic diagram of Fig. 7: embodiment positioning body；

Fig. 8, the structural representation of embodiment positioning body；

The use view of Fig. 9: embodiment positioning body.

Detailed description of the invention

Below with reference to accompanying drawing, provide a specific embodiment of the present utility model, further illustrate structure and the use process of this locator.

With reference to Fig. 1-6; found out by Fig. 1-6; the box body that housing 1 is a bottom surface opened of push-pull door sash locator; the front end of housing 1 is fixed dam 1-1; in order to increase the frictional force between fixed dam 1-1 front end-plate face and the bar contacted and protection bar surface; offset plate 5 it is provided with before fixed dam 1-1; the front end-plate face of housing 1 is provided with a circular hole 1-2; rear end is provided with keyhole 1-4; rear end against rear inside face and be provided with the support 1-3 of band semi-circular structure in housing 1, circular hole 1-2, keyhole 1-4 are identical with the semicircle center of circle on support 1-3.

Shrouding 2 is " recessed " type structure of front opening, the bottom shape that its profile opens with housing 1 matches, it is inner face towards the one side in housing 1, it it is plane outside it, it is the movable passage 2-1 of moving stop 4 in the middle part of it, within it the rear end in face is provided with the support 2-2 of a band semi-circular structure, the width of support 2-2 is identical with rear end support 1-3 width in housing 1, the circular hole of a standing screw 3 rear end circular shaft is formed in the middle of after both coupling docking, a guide rail 2-3 is respectively being set on the both sides of passage 2-1, guide rail 2-3 had both played the guiding function to moving stop 4, play again the effect strengthening shrouding 2 intensity.

The front end of screw rod 3 is a circular shaft 3-1, the diameter of the diameter smaller hand housing 1 front end circular hole 1-2 of this circular shaft 3-1, the length of circular shaft 3-1 matches with the rear degree of housing 1 front end, its rear end sets a circular shaft 3-2, the diameter of this circular shaft 3-2 is slightly less than the Circularhole diameter that support 1-3 and support 2-2 docking is formed, the length of circular shaft 3-2 matches with the width of support 1-3, in the rear end of screw rod 3 front end circular shaft 3-1 to length L and housing 1 of the rear end of rear end circular shaft 3-2, the length the medial surface of rear and front end matches, the rear end face of circular shaft 3-2 is provided with and the groove 3-3 of key 5 mating shapes, groove 3-3 is corresponding with keyhole 1-4.

Moving stop 4 be shaped as " work " font planar structure, it is divided into top 4-1, connecting portion 4-2 and bottom 4-3, top is provided with a circular hole 4-4, it is provided with internal thread in circular hole 4-4, and the external screw thread of internal thread and screw rod 3 matches, on the width on top and shrouding 2 inner face, the width between two guide rail 2-4 matches, the width of the passage 2-1 in the middle part of the width of connecting portion 4-2 and shrouding 2 matches, the width of bottom 4-3 is less than the width of housing 1, in order to increase frictional force and the surface of protection sash that moving stop 4 bottom 4-3 contacts with sash, offset plate 6 it is provided with after moving stop 1-1.

Assembling mode is with reference to Fig. 7-8, first by housing 1, shrouding 2, screw rod 3, movable plate 4, offset plate 5 corresponding with position before and after offset plate 6 good after, successively the top 4-1 of moving stop 4 is put into two guide rail 2-3 of shrouding 2 through passage 2-1, again that the front end circular shaft 3-1 of screw rod 3 is threaded through the through hole 4-4 on moving stop 4 top, the circular shaft 3-1 activity of screw rod 3 front end is plugged in the circular hole 1-2 of housing 1 front end, screw rod 3 rear end circular shaft 3-2 is placed in housing 1 on the semicircle support of rear end, finally shrouding 2 openend is fixed on the bottom surface of housing 1 in advance, the rear end of screw rod 3 just movable being plugged on is docked in the circular hole constituted by support 1-3 and support 2-2, shrouding with the fixing mode on housing bottom surface for welding, riveting or screw are fixed.

Using method is with reference to Fig. 9, fixed body is put on sash, between the slideway 7 of the fixed dam 1-1 of positioning body front end and the bottom 4-3 of moving stop 4 interior bar on outer bar and sash, inserted the groove 3-3 of spiro rod rear end by keyhole 1-4 with key 5 in and rotate screw rod 3, on the interior bar slide rail 9 that gradually drive moving stop 4 is moved rearwards by and holds out against on sash, front end holds out against on interior bar simultaneously, make interior bar not moved, play the effect controlling bar.

Claims

null1. a push-pull door sash locator，It includes positioning body and key (5)，Positioning body is by housing (1)、Shrouding (2)、Screw rod (3)、Moving stop (4) and offset plate composition，Housing (1) is the box body of bottom surface opened，Its front end is fixed dam (1-1)，Rear end is provided with keyhole (1-4)，Shrouding (2) is fixed on the bottom surface of housing (1)，It it is the movable passageway (2-1) of moving stop (4) in the middle part of it，The two ends of screw rod (3) be movably connected in housing (1) before and after two ends，Threaded with screw rod (3) in the top of moving stop (4)，Its underpart is positioned at the lower section of shrouding (2) corresponding with fixed dam (1-1)，It is characterized in that the front end of shrouding (2) middle part movable passageway (2-1) directly connects with the medial surface of housing (1) front end，The front end of screw rod (3) is directly movably connected on the medial surface of housing (1) front end，Moving stop (4) by the rotation of key (5) be movable to amplexiform with fixed dam (1-1) together with state.
A kind of push-pull door sash locator, it is characterised in that the front end-plate face of described housing (1) is provided with offset plate (6), is provided with offset plate (6) after moving stop (4) bottom.