CN2224894Y

CN2224894Y - Door holder with adjustable angles

Info

Publication number: CN2224894Y
Application number: CN 95209675
Authority: CN
Inventors: 林正宜
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-22
Filing date: 1995-04-22
Publication date: 1996-04-17
Anticipated expiration: 2005-04-22

Abstract

The utility model relates to a door holder with adjustable angles. The utility model is characterized in that the utility model is provided with a fixed frame; the central groove of the fixed frame is embedded with a star-shaped moveable door holder strip; the door holder strip is provided with a plurality of through holes for screws penetrating through; the door holder strip is fixedly locked on the groove of the fixed frame; each screw is sheathed with an elastic component. Consequently, when the screws are tightly locked, the door holder strip is immersed in the groove of the fixed frame to make a door leaf opened 180 DEG. When the screws are released, the door holder strip extrudes out of the plane of the fixed frame to block the door leaf to make the door leaf opened 90 DEG through the elastic action of the elastic component.

Description

Can set the door shield of opening angle

The utility model relates to a kind of door shield of setting the door leaf opening angle, especially makes door leaf form the movable door stop of 180 degree and 90 degree unlatchings.

The design of general gate mostly inwardly can only be fixed in or outwards be opened 90 ° scope, though can reach the purpose of taking precautions against door, before manufacturing process, must can make by earlier definite opening direction, increase a lot of troubles, therefore production that can not be a large amount of, very inconvenience and do not conform to economic benefit.

Therefore, main purpose of the present utility model is to provide a kind of door shield of setting opening angle.

Door shield of the present utility model mainly is to be provided with a fixed frame, embeds one in the groove of this fixed frame Shape dodge gate blend stop, the screw that has several through holes to pass and wear for screw on the groove of an elastic component and fixed frame on the door shield bar is sealed, when tight lock, makes the door shield bar fall into the groove that closes in fixed frame, form 180 ° of openings for door leaf, be convenient to the purposes of being necessary property; And when screw loosened, this door shield bar can protrude in the plane of fixed frame by the elasticity of elastic component, thereby can stop door leaf, and constituted 90 ° opening.

Door shield of the present utility model further is included in chimericly in the door shield bar has a microscler rubber bodies, for hiding screw, opens improperly preventing.

Main feature of the present utility model and novelty thereof will cooperate the detailed description of the following drawings embodiment, and it are clear more to become.

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is 180 ° of the present utility model and opens the embodiment schematic diagram.

Fig. 4 is 90 ° of the present utility model and opens the embodiment schematic diagram.

Fig. 5 is another embodiment schematic diagram of the present utility model.

As shown in Figure 1 and Figure 2, the utility model roughly is provided with the

fixed frame

10,20 of two symmetries, be respectively equipped with

groove

11,21 in the relative both sides of these two

fixed frames

10,20,

groove

11,21 can with the both sides seam of a shape frame 3, thereby constitute the fixed frame 1 of a central T-shaped groove, make one

Shape door shield bar 5 can be embedded in this T connected in star; The front end planar section 51 of this door shield bar 5 at interval suitably distance be provided with several through holes 511, be locked on the screw 31 on shape frame 3 planes for screw 6 can pass this through hole 511 and a sheathed elastic component 61, for adjusting moving of door shield bar 5; Simultaneously, for preventing to fiddle with improperly, the front end groove 52 of this door shield bar can embed a rubber strip 7, and through hole 511 can use rubber sleeve 62 riveteds, with as modifying.

As shown in Figure 3, the utility model is after assembling is finished, the open rearward end place 13 of fixed frame 1 can be embedded on the cement wall on doorway, and fixed with a ribs 14, when screw 6 loosens, protrude in transverse plane before the fixed frame 1 because of the elasticity tension of elastic component 61 makes door shield bar 5, and can stop door leaf 8, make door leaf 8 only can constitute 90 ° of openings.

As shown in Figure 4, the utility model is when screw 6 tight locks, and door shield bar 5 promptly closes in the groove of fixed frame 1 because of falling into toward intrinsic displacement, and therefore door leaf 8 does not have any stopping and can constitute 180 ° of unlatchings, so that the carrying large article, can loosen screw 6 afterwards and reply 90 ° of unlatchings.

As shown in Figure 5, fixed frame 1 of the present utility model can be designed to one, makes this

fixed frame

10,20 and 3 one-shot formings of shape frame, thereby reduces manufacturing cost, and can reach the angular transformation function equally.

In sum, the utility model cooperates chimeric door shield bar by fixed frame, and adjust the displacement of door shield bar by screw, make this door shield bar protrude in fixed frame plane or sunken closing in the drop-center place, thereby constitute 180 ° and 90 ° unlatching of door leaf, its operation is simple and easy, quick, and with low cost, is the design of a practicality.

Claims

1, a kind of door shield of setting opening angle is characterized in that being provided with a fixed frame, is partially submerged into one at the drop-center of this fixed frame Shape dodge gate blend stop has a plurality of through holes on this door shield bar, is locked in the screw of fixed frame groove for screw passes and wear an elastic component.

2, the door shield of setting opening angle as claimed in claim 1 is characterized in that, described door shield bar front end is provided with a groove, embeds a suitable rubber strip that hides screw in the groove.

3, the door shield of setting opening angle as claimed in claim 1 is characterized in that, described door shield bar front end is in order to wear the through hole of screw, available rubber sleeve riveted.