IP Library › Granted Patent US 9,849,714
Granted Patent B2
US 9,849,714 · App. 14/438,325 · Granted Dec 26, 2017

Plastic plate clip

Inventor: Chunhai Lin (Guangdong, CN)
Assignee: Ming Fuk Leung
B42F1/006B42F1/10B42P2241/10Y10T24/202
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Quick Facts
Patent No.
US 9,849,714
App. No.
14/438,325
Granted
Dec 26, 2017
Kind
B2
Abstract

A plastic plate clip comprises a bottom plate, a hook and a torsional spring. The hook comprises rotating shafts provided on two sides of the front end, connecting portions are provided on two sides of the middle part, and a fixed portion is provided at the rear end, the two ends of each of the connecting portions are connected to an end of the respective rotating shaft and one end of the fixed portion, respectively. The bottom plate is a plastic plate, and the front end of the plastic plate arches upward to form an arc-shaped groove into which the other end of the rotating shaft is inserted. The torsional spring is sleeved onto the rotating shaft, and one end of the torsional spring is riveted to the rotating shaft while the other end thereof detachably presses against the bottom plate.

Claims (58)

1. A plastic plate clip comprising:

a bottom plate;

a hook;

two torsional springs;

the hook comprising two rotating shafts, two connecting portions and a fixed portion;

the two rotating shafts being disposed on two sides of a front end of the bottom plate, respectively;

the two connecting portions being disposed on two sides of a middle part of the bottom plate, respectively;

the fixed portion being disposed at a rear end of the bottom plate;

the fixed portion being connected in between the two connecting portions;

the two connecting portions being disposed in between the two rotating shafts;

the connecting portion being connected in between the rotating shaft and the fixed portion;

the bottom plate being made of plastic materials;

the front end of the bottom plate arching upward to form two arc-shaped grooves;

the two rotating shafts being inserted within the two arc-shaped grooves, respectively;

the two torsional springs being sleeved onto the two rotating shafts, respectively;

one end of the torsional spring being riveted to the rotating shaft;

the other end of the torsional spring detachably pressing against the bottom plate;

the hook being hinged to the bottom plate through the two rotating shafts;

two pressing grooves;

the two pressing grooves being formed within the two arc-shaped groove, respectively;

the two torsional springs pressing against the two pressing grooves, respectively;

two mounting grooves;

the two mounting grooves being formed on a bottom of the bottom plate;

the two mounting grooves being for assembling the two torsional springs, respectively;

the mounting groove comprising a baffle formed on an upper end thereof;

the baffle being for stopping and preventing the torsional spring from falling off the mounting groove; and

the torsional spring being forced to be snapped into the mounting groove below the baffle.

2. The plastic plate clip according to claim 1 comprising:

the torsional spring pressing against a side wall of the arc-shaped groove.

3. The plastic plate clip according to claim 1 comprising:

a pre-tightening groove;

the pre-tightening groove facilitating the pre-tightening of the torsional spring; and

the pre-tightening groove being formed on the bottom plate.

4. The plastic plate clip according to claim 1 comprising:

a hanger;

the hanger being for hanging the plastic plate clip; and

the hanger being assembled on the bottom of the bottom plate.

5. The plastic plate clip according to claim 4 comprising:

a hanger groove;

the hanger groove being formed on the bottom of the bottom plate;

a hanger hole;

the hanger hole being formed at an upper part of the hanger;

a stopper;

the stopper being for limiting the hanger in the hanger groove;

the stopper being formed at the upper part of the hanger; and

the hanger being movably assembled within the hanger groove.

6. The plastic plate clip according to claim 5 comprising:

the hanger groove comprising a bulge;

the stopper comprising a neck;

the bulge and the neck being engaged to each other;

the neck of the stopper disengaging from the bulge and the hanger hole at the upper part of the hanger protruding from the bottom plate in response to the hanger being pulled; and

the neck of the stopper and the bulge of the hanger groove engaging to each other and the hanger being fixed within the hanger groove in response to the hanger being pushed.

7. The plastic plate clip according to claim 1 comprising:

a fastening hole; and

the fastening hole being formed on the bottom plate.

8. The plastic plate clip according to claim 7 comprising:

another fastening hole; and

the another fastening hole being formed on the bottom plate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 24, 2015
From: LIN, CHUNHAI
To: LEUNG, MING FUK
Reel/Frame 035489/0275 →
Priority Claims (1)
CN 2012 2 0475486 U · Sep 18, 2012 · national
Continuity (1)
Related Publication 20150251482A1 · Sep 10, 2015