CN2820930Y

CN2820930Y - Novel connection buckle

Info

Publication number: CN2820930Y
Application number: CN 200520062975
Authority: CN
Inventors: 李焜城
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-16
Filing date: 2005-08-16
Publication date: 2006-09-27
Anticipated expiration: 2015-08-16

Abstract

The utility model discloses a novel connecting buckle for connecting the rope between the direction converter and the hand wobbled device of an elevating clothes drying rack. The novel connecting buckle comprises a hollow cylinder-shaped buckle body and a buckle core arranged in the hollow cavity body of the buckle body and movably connected with the buckle body. The buckle body and the buckle core are respectively provided with channels for the rope to pass through. The buckle core comprises the two mutually symmetrical channels vertical to the end surface of the buckle core. The channels on the buckle core are through grooves arranged at the axial surface of the buckle core. The channels on the buckle body are through holes arranged at the bottom of the buckle body. The structure causes an upper elevating rope to freely pass through the two channels arranged on the buckle core and can conveniently regulate the balancing of the two channels to cause the double directions to keep an equal height. The utility model has the advantages of simple structure and convenient assemblage. The position of the upper elevating rope can be fixed only by tightly screwing the buckle body and the buckle core, which prevents the upper elevating rope from sliding or twitching.

Description

A kind of novel junction button

Technical field

The utility model relates to a kind of rope interconnection technique of hoisting clothes-horse, is used to connect on the hoisting clothes-horse the novel junction button of rope between the steering gear and hand-operated device more specifically to a kind of.

Background technology

Because growth in the living standard, most of families use hoisting clothes-horse.Draw a following lifting rope on the hand-operated device of hoisting clothes-horse, draw one in the steering gear and go up the lifting rope, two ropes connect by a junction button.The junction button that generally uses is that a sheet metal adds a clasp now, and last lifting rope directly is enclosed within on the sheet metal, and following lifting rope is tightly fixed on sheet metal by clasp.This junction button makes the last lifting rope that is enclosed within on the sheet metal be difficult to adjustment, and product quality is reduced, and makes troubles to use.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, and can regulate the novel junction button of the last lifting rope balance that is connected with steering gear easily.

The utility model is implemented by following technical proposals:

A kind of novel junction button, be used to connect the rope between the steering gear and hand-operated device on the hoisting clothes-horse, it is characterized in that: described junction button comprise the tubular button of hollow and be arranged in the hollow cavity of button and with the button core that button flexibly connects, be respectively equipped with on described button and the button core and be used for the passage that rope passes.

Comprise two on the described button core symmetrically and perpendicular to the passage of buckleing the core end face.

Passage on the described button core be located at buckle mandrel to groove or through hole; Passage on the described button is the through hole that is located at the button bottom.

The bottom of described button inner chamber is made stepped, and the distance H between the lower surface of the upper end of described ladder and button core is not more than the diameter of rope.

Described ladder directly is made on the button or makes the movable interior cover that places in the button, and the bottom of interior cover is provided with the hole of diameter less than interior cover internal diameter, and this hole is connected with the through hole of button bottom.

Described button core top is provided with the flange of being convenient to assemble, and the bottom is threaded with button.

Described button is made of copper with the button core.

Compared with prior art, the beneficial effects of the utility model are:

1. go up the lifting rope and freely pass the two passes of buckleing on the core is set, can regulate their balance easily, make two-way maintenance contour.

2. simple in structure, the utility model only need screw button and button core, just can fix the position of lifting rope, avoids sliding or twitching.

3. processing technology is simple, and is easy to assembly.

Description of drawings

The utility model is described in further detail with having embodiment below in conjunction with accompanying drawing:

Fig. 1 is the cutaway view of the utility model junction button;

Fig. 2 is another embodiment cutaway view of the utility model;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the vertical view of Fig. 2;

Fig. 5 is the front view of button core among Fig. 1.

Among the figure: 1, button 11, through hole 2, button core 21, groove 22, through hole 3, interior cover 31, hole 4, time lifting rope 5, last lifting rope.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is further described:

Embodiment 1:

Shown in accompanying drawing 1,3,5, the utility model junction button is by button 1, button core 2 and interior cover 3 are formed, button 1 with the button core 2 by being threaded, interior cover 3 and button 1 matched in clearance, be provided with through hole 11 in the bottom of button 1, be provided with the hole 31 that is communicated with through hole 11 in the bottom of interior cover 3, following lifting rope 4 passes this through hole 11 and hole 31 back knottings are connected on the interior cover 3.Because between interior cover 3 and the button 1 is matched in clearance, when rotation button 1, following lifting rope 4 can not followed button 1 and be reversed together.Cover 3 can be made of one with button 1 wherein, but its effect is slightly poor.

The top of button core 2 is provided with the flange of being convenient to assemble, and can be circle or polygon.At the axial surface of button core 2, last lifting rope 5 passes wherein groove 21 perpendicular to button core 2 end faces and symmetrical groove 21 to be provided with two, walk around the lower surface of detaining core 2 after, pass from another groove 21.After regulating the balance of lifting rope 5, screw button 1, because when being seated, the distance H of the upper end of interior cover 3 and the lower surface of buckle core 2 is overlapped 3 and is compressed lifting rope 5 less than the diameter of rope in just can making, avoid its slip or twitch.

Embodiment 2:

As another kind of embodiment of the present utility model, groove 21 also can be designed to two through holes 22, and shown in accompanying drawing 2,4, at this moment, the internal diameter of interior cover 3 needs corresponding diminishing, so that when screwing this junction button, interior cover 3 can compress lifting rope 5.But the hypotelorism owing between two through holes 22 is unfavorable for the adjusting of rope.Can solve by the diameter that increases junction button, but can make the corresponding increase of cost.

Claims

1, a kind of novel junction button that is used on the hoisting clothes-horse, it is characterized in that: the button core (2) that comprises the tubular button (1) of hollow and be arranged in the hollow cavity of button (1) and flexibly connect with button (1), described button (1) and detain to be respectively equipped with on the core (2) and be used for the passage that rope passes.

2, novel junction button according to claim 1 is characterized in that: comprise two on the described button core (2) symmetrically and perpendicular to the passage of buckleing core (2) end face.

3, novel junction button according to claim 2 is characterized in that: the passage on the described button core (2) is buckled axial groove (21) of core (2) or through hole (22) for being located at; Passage on the described button (1) is for being located at the through hole (11) bottom the button (1).

4, novel junction button according to claim 3 is characterized in that: the bottom of described button (1) inner chamber is made stepped, and the distance H between the lower surface of the upper end of described ladder and button core (2) is not more than the diameter of rope.

5, novel junction button according to claim 4, it is characterized in that: described ladder directly is made in button (1) and goes up or make the movable interior cover (3) that places in the button (1), the bottom of interior cover (3) is provided with the hole (31) of diameter less than interior cover (3) internal diameter, and this hole (31) are connected with through hole (11) of button (1) bottom.

6, according to the described novel junction button of claim 1 to 5, it is characterized in that: described button core (2) top is provided with the flange of being convenient to assemble, and the bottom is threaded with button (1).

7, novel junction button according to claim 6 is characterized in that: described button (1) is made of copper with button core (2).