CN2772289Y - Key ring of spherical lock - Google Patents

Abstract

The utility model relates to a key ring of a spherical lock. The utility model is composed of a seat body, a pressing handle, a sleeve rope, a pressure spring and a pin bolt, wherein a hollow body is arranged on the seat body, an installing opening of the pressing handle and a penetrating opening of the sleeve rope are formed on the seat body, the pressure spring is positioned in the seat body, one end of the pressure spring is elastically supported on the seat body, the other end of the pressure spring is connected with the lower end of the pressing handle, a penetrating opening of the sleeve rope is arranged on the pressing handle, the pin bolt is clamped on the penetrating opening of the sleeve rope and the sleeve rope penetrates through the penetrating opening of the sleeve rope and a penetrating hole of the sleeve rope. The utility model has the advantages that the seat body can be made into various forms, which satisfies people's requirements for various shapes of the key ring of a lock; when the pressing handle is pressed downwards, the sleeve rope can be pulled out and can conveniently make the key of a lock be sheathed on the sleeve rope.

Description

A kind of ball catch key ring

Technical field:

The utility model relates to the keyring lock technical field.

Background technology:

Keyring lock is one of the object that often will use in people's daily life, and it is a kind of instrument that is used for wearing, carrying key.Originally people use line to wear key, use so that carry at any time.Along with the development of human civilization process, people are more and more higher to the requirement of keyring lock, so people have designed the cast keyring lock, utilize the elasticity of chuck circle that key is set in the lasso key.1), owing to be subjected to the limit restriction of its structure though above-mentioned keyring lock has simple in structure, convenient and practical characteristics, but still has the following disadvantages:, make keyring lock lack the variation of lines, can not satisfy the demand of people to various moulding locks topic buttons.2), the key of removing stage makeup and costume is convenient inadequately, the cast keyring lock, install, need utilize when unloading key the elasticity of snare, slowly screw off key, one is very inconvenient, the two this snare makes the modeling requirement unification of key, requires the tapping of key must leave less edge thickness, just can allow key penetrate in this snare.

The utility model content:

Technical problem to be solved in the utility model provides a kind of ball catch key ring, and it can satisfy the demand of people to the keyring lock different shaping, and it is convenient to unload, adorn key.

Technology solution of the present utility model is:

A kind of ball catch key ring, it is made up of pedestal, pressure handle, noose, stage clip, pin, pedestal is a ducted body, form the pressure handle installing port on the pedestal, noose penetrates mouth, stage clip places in the pedestal, an end resiliency supported of stage clip is on pedestal, the other end is connected the lower end of pressure handle, pressure handle is provided with noose and penetrates mouth, and the pin screens penetrates on the mouth at noose, and noose is through that noose penetrates mouthful, noose penetrates in the hole.

Described pedestal is a ball shape.

Two ends of described noose are coated with iron sheet.

A receiving space is reserved in the bottom of described pressure handle, and communicating with this receiving space forms pin hole on pressure handle, and pin is overlapping stage clip and is being installed on the pin hole.

Described stage clip is welded on the bottom of pressure handle, and screw is opened in the bottom of pressure handle, and pin is screwed onto in this screw.

Outstanding effect of the present utility model is:

1), pedestal can be done any various form to satisfy the demand of people to the various moulding of keyring lock.

2), press handle can be pulled out noose downwards, above noose can be set on key more conveniently.

Description of drawings

Fig. 1 stereo appearance figure of the present utility model;

Fig. 2 is a three-dimensional exploded view of executing example 1;

Fig. 3 changes the three-dimensional exploded view that angle is observed for embodiment 1;

Fig. 4 is the structural representation of embodiment 1;

The three-dimensional exploded view of Fig. 5 embodiment 2.

The specific embodiment

Embodiment 1, see Fig. 1～4, a kind of ball catch key ring, it is made up of pedestal 1, pressure handle 2, noose 3, stage clip 4, pin 5, pedestal 1 is a ducted body, form pressure handle installing port 11, noose on the pedestal 1 and penetrate mouthfuls 12, stage clip 4 places in the pedestal 1, and an end resiliency supported of stage clip 4 is on pedestal 1, the other end is connected the lower end of pressure handle 2, pressure handle 2 is provided with noose and penetrates mouthfuls 23, and pin 5 screens penetrate on mouthfuls 12 at noose, and noose 3 wears that rope penetrates mouthfuls 12, noose penetrates in the hole 23.Pedestal 1 is a ball shape.Two ends of noose 3 are coated with iron sheet 31.A receiving space 21 is reserved in the bottom of pressure handle 2, and communicating with this receiving space 21 forms pin hole 22 on pressure handle 2, and pin 5 is overlapping stage clip 4 and is being installed on the pin hole 22.

Operation principle: pedestal 1 of the present utility model can be made various forms to satisfy the demand of people to the various moulding of keyring lock.Under the normal condition, noose 3 screens are between pressure handle 2 and pedestal 1, and key is enclosed within the noose 3, and suitably press handle 2 can be pulled out noose 3 downwards, above noose 3 can be set on key more conveniently.During installation, downward suitably press handle 2, when the noose on the pedestal 1 penetrate mouthfuls 12 with pressure handle 2 on noose when penetrating hole 23 and aliging, can with noose 3 from noose penetrate mouth 12, noose penetrates the hole 23 and passes, unclamp pressure handle 2 nooses 3 and just be stuck between pressure handle 2 and the pedestal 1.

Embodiment 2, see Fig. 5, and stage clip 4 is welded on the bottom of pressure handle 2, and screw 24 is opened in the bottom of pressure handle 2, and pin 5 is screwed onto in this screw 24.

Claims (5)

1, a kind of ball catch key ring, it is characterized in that: it is by pedestal (1), pressure handle (2), noose (3), stage clip (4), pin (5) is formed, pedestal (1) is a ducted body, form pressure handle installing port (11) on the pedestal (1), noose penetrates mouthful (12), stage clip (4) places in the pedestal (1), one end resiliency supported of stage clip (4) is on pedestal (1), the other end is connected the lower end of pressure handle (2), pressure handle (2) is provided with noose and penetrates mouthful (23), pin (5) screens penetrates on mouthful (12) at noose, and noose (3) is through noose and penetrates (12), noose penetrates in the hole (23).

2, a kind of ball catch key ring according to claim 1 is characterized in that: pedestal (1) is a ball shape.

3, a kind of ball catch key ring according to claim 1, it is characterized in that: two ends of noose (3) are coated with iron sheet (31).

4, a kind of ball catch key ring according to claim 1, it is characterized in that: a receiving space (21) is reserved in the bottom of pressure handle (2), communicating with this receiving space (21) forms pin hole (22) on pressure handle (2), pin (5) is overlapping stage clip (4) and is being installed on the pin hole (22).

5, a kind of ball catch key ring according to claim 1, it is characterized in that: stage clip (4) is welded on the bottom of pressure handle (2), and screw (24) is opened in the bottom of pressure handle (2), and pin (5) is screwed onto in this screw (24).

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