CN201649908U

CN201649908U - Door locator

Info

Publication number: CN201649908U
Application number: CN2010201357511U
Authority: CN
Inventors: 高林
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-02
Filing date: 2010-03-02
Publication date: 2010-11-24
Anticipated expiration: 2020-03-02

Abstract

The utility model relates to a door locator. A top rod is glidingly penetrated through two-end through holes of a U-shaped main body, and the top rod in the main body is sheathed with a main body spring the top end of which is connected with the top rod. One end of a damping pressing plate is movably buckled at one side of the top end of the main body, and the top rod is glidingly penetrated through a through hole on the damping pressing plate. The top rod between the damping pressing plate and the top end of the main body is sheathed with a damping pressing plate spring. The bottom end of the top rod is glidingly inserted into a cup-shaped sleeve pipe, and a sleeve-pipe spring is arranged in the sleeve pipe. The side surface near the bottom end of the top rod is provided with a groove, and the sleeve pipe is provided with a through hole which is vertical to the axial direction of the top rod and is corresponding to the groove. A stop pin is arranged in the through hole, and the bottom end of the sleeve pipe is inserted into a blind hole of a rubber head. The door locator has the advantages that a door body can be located and stopped at any position in a large range; the door locator has larger telescopic elasticity, so the door body can be slowly opened or closed to avoid a lot of noise and damage.

Description

Door holder

Technical field

The utility model relates to a kind of door holder, is mainly used in vertical hinged door in the location that is opened to the optional position.

Background technology

Existing vertical hinged door only just can be positioned when the opening and closing two states, then can not locate when stopping to other positions, and be forced to close when opening wide fully or not exclusively open wide due to wind-force, thereby cause the room not ventilate.Closing of the vertical hinged door that causes because of wind-force not only produces very big noise, also can damage a body.

Summary of the invention

The utility model aims to provide a kind of door holder, causes room can not ventilate because of being forced to close due to the wind-force to solve existing door body when opening wide fully or not exclusively open wide; When closing, often clashed into, not only produced very big noise, also can be damaged the problem of a body.

The technical solution of the utility model is: comprises main body, push rod, sleeve pipe and damping pressing plate, slides at the two ends of the main body of U-shaped through hole and pass push rod, and suit one main body spring on the push rod in main body, the top of this main body spring is connected with this push rod; One end active card of damping pressing plate is connected on the one side on the top of this main body, and the through hole on this damping pressing plate, suit one damping rag iron spring on the push rod between the top of this damping pressing plate and this main body are passed in described push rod slip; Slide and insert in the cup-shaped sleeve pipe in the bottom of described push rod, a sleeve pipe spring is housed in this sleeve pipe, be provided with a groove in side near the bottom of this push rod, on described sleeve pipe, be provided with perpendicular to this ejector rob axis to and the through hole corresponding with this groove, in this through hole, backing pin is housed; Insert in the blind hole of a Rubber end bottom of this sleeve pipe.

Be provided with the O type damped ring that is enclosed within on this push rod on the top of described main body spring, this O type damped ring is connected on this push rod by pin.

Tubular pin by the C tee section between the top of described main body spring and this push rod interconnects, and this tubular locks ordinatedly and inserts in the pin-and-hole that is located on this push rod, and the top of this main body spring is against on this tubular pin.

Be provided with the installation base plate on the both sides of a side of described main body, on this installation base plate, be provided with installing hole; Be provided with the U-shaped bayonet socket on the top of this installation base plate; Be provided with lug and insert in the U-shaped bayonet socket of this installation base plate at an end of described damping pressing plate.

Top at described push rod is provided with flange.

The beneficial effects of the utility model are: the door body can stop location, any position in very large range; Bigger telescopic resilience is arranged, and the door body can be opened or close lentamente, avoids producing very big noise and damage door body.

Description of drawings

Fig. 1 is general structure cross-sectional schematic of the present utility model (the bulged-in duty of axle);

Fig. 2 is the structural representation that Fig. 1 is in off working state (axle is not subjected to external force);

Fig. 3 is the front view of main body of the present utility model;

Fig. 4 is the left view of Fig. 3;

Fig. 5 is the vertical view of Fig. 3;

Fig. 6 is the A-A sectional view of Fig. 3;

Fig. 7 is the front view of the utility model push rod;

Fig. 8 is the B-B sectional view of Fig. 7;

Fig. 9 is the front view of sleeve pipe of the present utility model;

Figure 10 is the C-C sectional view of Fig. 9;

Figure 11 is the front view of damping pressing plate of the present utility model;

Figure 12 is the D-D sectional view of Figure 11;

Figure 13 is the front view of tubular pin of the present utility model;

Figure 14 is a left side (right side) view of Figure 13.

The specific embodiment

Referring to Fig. 1～Figure 14, the utility model comprises main body 4, push rod 2, sleeve pipe 9 and damping pressing plate 1, slide at the two ends through hole 45 of the main body 4 of U-shaped and to pass push rod 2, suit one main body spring 7 on the push rod 2 in main body 4, the top of this main body spring 7 withstands on the pin 8 that passes this push rod pin-and-hole 22.One end active card of damping pressing plate 1 is connected on the one side on the top of this main body 4, and described push rod 2 slides and passes the through hole 17 at this damping pressing plate 1 middle part, suit one damping rag iron spring 3 on the push rod 2 between the top of this damping pressing plate 1 and this main body 4.Slide and insert in the cup-shaped sleeve pipe 9 in the bottom of described push rod 3, a sleeve pipe spring 11 is housed in this sleeve pipe 9, be provided with a groove 23 in side near the bottom of this push rod 2, on described sleeve pipe 9, be provided with perpendicular to the axial and corresponding through hole 91 of this push rod 2, in this through hole 91, backing pin 10 be housed with this groove 23.Insert in the blind hole of a Rubber end 12 bottom of this sleeve pipe 9.

Also can be provided with O type damped ring 6 on the top of described main body spring 7.

Be provided with on the both sides of a side of described main body 4 base plate 42 is installed, on the installation base plate 42 on each limit, respectively be provided with two installing holes 44; Be provided with U-shaped bayonet socket 41 on the top of this installation base plate 42; End at described damping pressing plate 4 is provided with in the U-shaped bayonet socket 41 of lug 16 and movable this installation base plate of insertion.

Be provided with flange 21 on the top of described push rod 2.

When using the utility model, the installation base plate 42 on the both sides of a side of main body 4 is fixed on the unlatching lower end on one side of vertical hinged door, Rubber end 12 is below.In obsolete state (shown in Figure 2), Rubber end 12 leaves distance with ground, and the vertical hinged door open and close is unaffected.When the needs vertical hinged door is parked in a certain position, depress (as tramping with one's feet) push rod 2, Rubber end 12 is moved down with ground contact, utilize frictional force to make vertical hinged door be parked in this position, damping pressing plate 1 stops push rod 2 to reset.After depressing damping pressing plate 1 push rod 2 is resetted, make to move with ground on the Rubber end 12 to disengage, the vertical hinged door state that affranchises.

Sleeve pipe spring 11 in the sleeve pipe 9 can make Rubber end 12 have certain flexible distance, causes the malfunctioning of locator with uneven or fluctuating of body that remedies ground.When O type damped ring 6 can prevent to reset and the hard collision of main body 4, reduce noise.

Claims

1. a door holder is characterized in that, comprises main body, push rod, sleeve pipe and damping pressing plate, slide at the two ends of the main body of U-shaped through hole and pass push rod, and suit one main body spring on the push rod in main body, the top of this main body spring is connected with this push rod; One end active card of damping pressing plate is connected on the one side on the top of this main body, and the through hole on this damping pressing plate, suit one damping rag iron spring on the push rod between the top of this damping pressing plate and this main body are passed in described push rod slip; Slide and insert in the cup-shaped sleeve pipe in the bottom of described push rod, a sleeve pipe spring is housed in this sleeve pipe, be provided with a groove in side near the bottom of this push rod, on described sleeve pipe, be provided with perpendicular to this ejector rob axis to and the through hole corresponding with this groove, in this through hole, backing pin is housed; Insert in the blind hole of a Rubber end bottom of this sleeve pipe.

2. door holder according to claim 1 is characterized in that, is provided with the O type damping figure that is enclosed within on this push rod on the top of described main body spring, and this O type damped ring is connected on this push rod by pin.

3. door holder according to claim 1, it is characterized in that, tubular pin by the C tee section between the top of described main body spring and this push rod interconnects, and this tubular locks ordinatedly and inserts in the pin-and-hole that is located on this push rod, and the top of this main body spring is against on this tubular pin.

4. door holder according to claim 1 is characterized in that, is provided with the installation base plate on the both sides of a side of described main body, is provided with installing hole on this installation base plate; Be provided with the U-shaped bayonet socket on the top of this installation base plate; Be provided with lug and insert in the U-shaped bayonet socket of this installation base plate at an end of described damping pressing plate.

5. door holder according to claim 1 is characterized in that, is provided with flange on the top of described push rod.