CN104265089B

CN104265089B - A kind of Chest lockset structure

Info

Publication number: CN104265089B
Application number: CN201410444161.XA
Authority: CN
Inventors: 柯慧子
Original assignee: SHANGHAI DAMAO LUGGAGE CO Ltd
Current assignee: Shanghai Mao Sheng Polytron Technologies Inc
Priority date: 2014-09-03
Filing date: 2014-09-03
Publication date: 2016-09-07
Anticipated expiration: 2034-09-03
Also published as: CN104265089A

Abstract

The present invention relates to a kind of Chest lockset structure, it is characterised in that: include lock body, spanner (1), lock rope (2), rotating shaft (3), tapered end (5), latch hook (6)；Described rotating shaft is arranged in lock body, and the two ends restricted with lock respectively in the side of rotating shaft are connected, and rotating shaft is positioned at rotating shaft radially unidirectional position with two connecting portions of lock rope, and spanner is connected with rotating shaft, drive axis of rotation；Lock rope is connected with tapered end, and tapered end is parallel with lock rope with the snapping face of latch hook.When spanner drives axis of rotation, owing to the two ends of lock rope are fixed on the unidirectional position of radial direction of rotating shaft side, rotating shaft can drive lock rope to carry out back and forth slightly play, and lock rope can drive tapered end thereon slightly to move back and forth, thus realize fastening between tapered end with latch hook and separating.The degrees of freedom of lock rope are the highest, can carry out the conversion of any direction, it is simple to the position that lockset is arranged on casing selects, and improve own degree.

Description

A kind of Chest lockset structure

Technical field

The present invention relates to a kind of lock structure, specifically, be a kind of Chest lockset structure, belong to lock Tool technical field.

Background technology

Existing Chest lockset, due to the restriction in case and bag self structure, lockset is typically mounted at case and bag Side, people open and close the plane at action place fasten with tapered end and snap close, separating action institute Plane typically can only design in a plane, cause Chest lockset structure design single；And have Distinctive lockset, its drive mechanism is typically the most more complicated, cause relatively costly and also often therefore Barrier rate is high, switch inconvenience.

Meanwhile, lockset is arranged on the side of case and bag, and case and bag often collide in delivery way, hold It is easily caused lock body damage.

Summary of the invention

The technical issues that need to address of the present invention are: existing Chest lockset, due in self structure Limit, typically can be only installed at the side of case and bag, cause the design of Chest lockset structure single；And have The lockset of characteristic, its drive mechanism is typically the most more complicated, causes relatively costly and often fault Rate is high, switch inconvenience；Lockset is arranged on the side of case and bag, and case and bag often occur in delivery way Collision, is easily caused lock body damage.

The present invention takes techniques below scheme:

A kind of Chest lockset structure, it is characterised in that: include lock body 4, spanner 1, lock rope 2, rotating shaft 3, tapered end 5, latch hook 6；Described rotating shaft 3 is arranged in lock body 4, the side of rotating shaft 3 respectively with lock The two ends of rope 2 connect, and rotating shaft 3 is positioned at rotating shaft radially same direction with two connecting portions of lock rope 2 Position, spanner 1 is connected with rotating shaft 3, drive rotating shaft 3 rotate；Lock rope 2 is connected with tapered end 5, Tapered end 5 is parallel with lock rope 2 with the snapping face of latch hook 6.

The feature of the technical program is: have employed lock rope 2 and cooperates with rotating shaft 3 mode being connected, When spanner 1 drives rotating shaft 3 to rotate, owing to the two ends of lock rope 2 are fixed on the radial direction of rotating shaft side together The position in one direction, rotating shaft 3 can drive lock rope to carry out back and forth slightly play, and lock rope 2 can carry Dynamic tapered end 5 thereon slightly moves back and forth, thus realize fastening between tapered end 5 and latch hook 6 and Separate.The degrees of freedom of lock rope 2 are the highest, can carry out the conversion of any direction, it is simple to lockset sets Put the position on casing to select, improve own degree.

Further, the circumference of described rotating shaft 3 is provided with two parallel gathering sills 301, respectively with lock The two ends of rope 2 are corresponding, play the guiding role lock rope 2, prevent lock rope 2 at the internal play up and down of lock body.

Further, also include that lock core, described lock core are used for locking spanner 1 and lock body 4.

Further, the upper angle being arranged on case and bag front of described Chest lockset structure sunk type, spanner 1 Plane of rotation vertical with latch hook tapered end place plane.

Further, also including locking rope sling, described lock rope sling is enclosed within the outside of lock rope 2.

Further, described spanner 1 has position limiting structure, and the maximum rotation angle of spanner 1 is defined to 120°。

Further, described tapered end 5 is 2-3 with the quantity of latch hook 6.

The beneficial effects of the present invention is:

1) novel structure, lockset layout on case and bag is very own, convenient.

2) lockset sunk type be arranged in angle on case and bag front, good looking appearance, will not be subject to during delivery Clash into impaired.

3) the own degree of lock rope is the highest, and structure is arranged convenient.

4) rotating shaft is simple, unique with the attachment structure of lock rope.

5) use spanner as the handle of switch lock, good hand touch, air, convenience.

Accompanying drawing explanation

Fig. 1 is the overall structure stereogram of Chest lockset structure of the present invention.

Fig. 2 is the partial enlarged drawing of Fig. 1.

Fig. 3 is Fig. 2 interior details structure chart.

Fig. 4 is lock body internal structure enlarged drawing.

Fig. 5 is the attachment structure schematic diagram of tapered end and latch hook.

Fig. 6 is lock body internal structure stereogram.

Fig. 7 is the attachment structure enlarged drawing of tapered end and latch hook.

Fig. 8 is the front schematic view of case and bag.

Fig. 9 is after spanner rotates, the front schematic view of case and bag.

Figure 10 is the right view of Fig. 8.

In figure, 1. spanner, 2. lock rope, 3. rotating shaft, 4. lock body, 5. tapered end, 6. latch hook.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention is further described.

See Fig. 1-10, a kind of Chest lockset structure, including lock body 4, spanner 1, lock rope 2, rotating shaft 3, tapered end 5, latch hook 6；Described rotating shaft 3 is arranged in lock body 4, the side of rotating shaft 3 respectively with lock The two ends of rope 2 connect, and rotating shaft 3 is positioned at rotating shaft radially same direction with two connecting portions of lock rope 2 Position, spanner 1 is connected with rotating shaft 3, drive rotating shaft 3 rotate；Lock rope 2 is connected with tapered end 5, Tapered end 5 is parallel with lock rope 2 with the snapping face of latch hook 6.

Seeing Fig. 4, the circumference of described rotating shaft 3 is provided with two parallel gathering sills 301, respectively with lock The two ends of rope 2 are corresponding, play the guiding role lock rope 2, prevent lock rope 2 at the internal play up and down of lock body.

See Fig. 1-3, also include that lock core, described lock core are used for locking spanner 1 and lock body 4.

See Fig. 5,8, the upper angle being arranged on case and bag front of described Chest lockset structure sunk type, pull The plane of rotation of hand 1 is vertical with latch hook tapered end place plane.

Seeing Fig. 3-4, also include locking rope sling, described lock rope sling is enclosed within the outside of lock rope 2, to lock rope 2 Protect.

Described spanner 1 has position limiting structure, and the maximum rotation angle of spanner 1 is defined to 120 °, increases Feel and reliability.

Described tapered end 5 is 2-3 with the quantity of latch hook 6.

Present invention employs lock rope 2 to cooperate with rotating shaft 3 mode being connected, when spanner 1 drive turn When axle 3 rotates, owing to the two ends of lock rope 2 are fixed on the unidirectional position of radial direction of rotating shaft side, Rotating shaft 3 can drive lock rope to carry out back and forth slightly play, and lock rope 2 can drive tapered end 5 thereon to enter Row slightly moves back and forth, thus realizes fastening between tapered end 5 with latch hook 6 and separating.Lock rope 2 from The highest by degree, the conversion of any direction can be carried out, it is simple to lockset is arranged on the position on casing Select, improve own degree.

Present configuration is novel, and lockset layout on case and bag is very own, convenient；Lockset sunk type Be arranged in angle on case and bag front, good looking appearance, will not be impaired by clashing into during delivery；Lock rope is own Spending the highest, structure is arranged convenient；Rotating shaft is simple, unique with the attachment structure of lock rope；Employing spanner is made For the handle of switch lock, good hand touch, air, convenience.

Claims

1. a Chest lockset structure, it is characterised in that:

Including lock body (4), spanner (1), lock rope (2), rotating shaft (3), tapered end (5), lock Hook (6)；

In described rotating shaft (3) is arranged at lock body (4), the side of rotating shaft (3) respectively with lock The two ends of rope (2) connect, and rotating shaft (3) and two connecting portions locking rope (2) are positioned at and turn The unidirectional position of Axial and radial, spanner (1) is connected with rotating shaft (3), drives rotating shaft (3) Rotate；

Lock rope (2) is connected with tapered end (5), the snapping face of tapered end (5) and latch hook (6) and Lock rope (2) is parallel；

Described tapered end (5) moves along a straight line under the drive of lock rope (2)；

The circumference of described rotating shaft (3) is provided with two parallel gathering sills (301), respectively with The two ends of lock rope (2) are corresponding, play the guiding role lock rope (2)；

Described Chest lockset structure is arranged on corner location on the front of case and bag.

2. Chest lockset structure as claimed in claim 1, it is characterised in that: also include lock core, described Lock core is used for locking spanner (1) and lock body (4).

3. Chest lockset structure as claimed in claim 1, it is characterised in that: described Chest lockset structure The upper angle being arranged on case and bag front of sunk type, the plane of rotation of spanner (1) and latch hook tapered end institute Vertical in plane.

4. Chest lockset structure as claimed in claim 1, it is characterised in that: also include locking rope sling, institute State lock rope sling and be enclosed within the outside of lock rope (2).

5. Chest lockset structure as claimed in claim 1, it is characterised in that: described spanner (1) has Limited location structure, the maximum rotation angle of spanner (1) is defined to 120 °.

6. Chest lockset structure as claimed in claim 1, it is characterised in that: described tapered end (5) with The quantity of latch hook (6) is 2-3.