CN2178266Y

CN2178266Y - Lockset for suitcase

Info

Publication number: CN2178266Y
Application number: CN 93244787
Authority: CN
Inventors: 江枝昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-15
Filing date: 1993-11-15
Publication date: 1994-09-28
Anticipated expiration: 2003-11-15

Abstract

The utility model provides a lockset for suitcase, comprising a housing. A swinging member is pivoted on the housing, and the housing is equipped with a tache and a snib; a first spring is equipped between the housing and the swinging member; a sliding part is equipped on the housing, and the sliding part is equipped with a clamping block corresponding to the tache; a second spring is equipped between the sliding part and the housing; so, when the swinging member positions in the first location, the sliding part is pushed by the second spring so as to enable the clamping block to rabbet with the tache; when the sliding part is pushed widthwise, the first spring forces the swinging member to swing to the first location, which enables the clamping block to disengage from the tache.

Description

Lockset for suitcase

The utility model system is relevant with the lockset of suitcase or its similar item, is meant a kind of suitcase lockset that has low cost of manufacture and make up advantage such as easy especially.

Known suitcase lockset, mainly tie up between top lock housing and bottom lock housing and articulate with the sliding shoe in an elbow arm connecting rod and the bottom lock housing, and cooperate a latch hook that can push, make when the top lock housing pressed, this elbow arm connecting rod can move sliding shoe with linear fashion backward, and pushes the spring at its rear and make latch hook block lock housing bottom surface, bottom; And when the pushing latch hook makes disengaging lock housing bottom surface, bottom, this sliding shoe can move forward with linear fashion by means of the restoring force of its rear spring, and drive rib arm connecting rod becomes to making the top lock housing up to swing, mode by means of this sliding shoe linear reciprocation moves opens and closes the structure that suitcase moves to produce.

This suitcase lockset can be in order to the purpose of reaching locking or discharging in no doubt using, yet with regard to the producer, because its structure and assembling process are all quite complicated, therefore will cause into its die cost and the increase of cost when manually assembling.

The main purpose of the utility model promptly is to provide a kind of suitcase lockset, and its structure assembling is simple than known technology all, so that can effectively reduce its cost of production.

According to the present invention, a kind of suitcase lockset is provided, it is characterized in that comprising:

One housing, inside roughly are hollow form, and have a perforation that runs through its side;

One swing component can being hubbed on the predetermined position of this housing in the mode of swinging between first, second position, and has corresponding to the inner snib of this perforation, and the draw-in groove outside its side;

One first elastic component is between each swing component and inner walls;

One sliding part is can being located to the mode that reciprocatingly slides on the predetermined position of this housing along predetermined shaft, on its side and convex with a fixture block corresponding to this draw-in groove;

One second elastic component is between respectively between this sliding part and the inner walls;

By the respectively cooperation of this assembly, it is arranged on the suitcase, and when making this swing component be in primary importance, this fixture block can embed in this draw-in groove and be located, this snib then may extend in this perforation, so as with a clasp clamping that is preset on this suitcase, and form blocking; And this sliding part outwards slides and when making this fixture block break away from this draw-in groove, this first elastic component promptly can force this swing component to move to the second place, drives this snib simultaneously to break away from this perforation, and forms release conditions.

According to suitcase lockset of the present invention, its feature is that also the predetermined position of this inner walls is provided with a dividing plate, then be pivoted with a brake component on this sliding part, the end of this brake component extends to by this dividing plate side, and can be by means of the difference of its pivoting angle, to change the distance between its periphery and this dividing plate side.

According to suitcase lockset of the present invention, its feature is that also this swing component has one first body portion, one rocking arm extends suitable length by the predetermined position of this first body portion towards this enclosure interior, and be hubbed on this housing with one first pivot pin, this snib also extend down and with this rocking arm preset distance of being separated by, this first elastic component promptly withstands the respectively position between this rocking arm and snib with the one end.

According to suitcase lockset of the present invention, its feature is that also this sliding part has a pair of axostylus axostyle that extends suitable length towards this enclosure interior, and by means of one second pivot pin being located on this housing along its mode that endwisely slips, this second elastic component is promptly between wherein an axostylus axostyle and this housing inner edge.

According to suitcase lockset of the present invention, its feature is that also respectively this first, second elastic component is respectively a spring.

According to suitcase lockset of the present invention, its feature is that also this housing includes a lower casing portion and a upper casing portion, and this perforation is located on the side of this lower casing portion, and respectively this swing component and sliding part then lay respectively at the upper end of this upper casing portion.

Now lift the preferred embodiment an of the utility model, and conjunction with figs. does further being described in detail as follows, wherein:

Fig. 1 is the schematic perspective view of the utility model one preferred embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model one preferred embodiment.

Fig. 3 is the sectional view of the utility model one preferred embodiment along 3-3 direction among Fig. 1, shows that this swing component is in primary importance.

Fig. 4 is the sectional view of the utility model one preferred embodiment along 3-3 direction among Fig. 1, shows that this swing component is in the second place.

Fig. 5 is the bottom view of its sliding part in the utility model one preferred embodiment.

See also each accompanying drawing, the suitcase lockset 10 of the utility model comprises: pair of shells 14 is locked on a suitcase 12 sides; A pair of swing component 16 is hubbed at corresponding respectively these housing 14 tops; Pair of sliders 18 is located at corresponding respectively these housing 14 ends.

This suitcase 12 comprises substantially with the lower end articulating and openend is a relative portion 20 and a cap 22 that wherein end is fixed with a carrying handle 24 on this one 20, and end then is fixed with a pair of clasp 26 that extends towards this one 20 on this cap 22.

Respectively this housing 14 is combined with upper casing portion 15 by a lower casing portion 13, wherein:

This lower casing portion 13, be to be fixed on this one 20 to hold both sides, its inner hollow and have up an opening, a pair of first axis hole 30 is located at its left end, the a pair of rectangle 32 located therein sections positions of boring a hole, each first axis hole 30 and perforation 32 respectively with coaxial manner connect before this lower casing portion 13, rear side; One jack-post 33 is between each first axis hole 30 and perforation 32, one first dividing plate 35 is positioned at the side outside 32 of respectively boring a hole, one second partition 37 is positioned at side outside this first dividing plate 35, each jack-post 33, first dividing plate 35 and second partition 37 are respectively by the suitable height of the bottom-up extension of the inner edge of this lower casing portion 13, and these jack-post 33 tops are provided with a

coaxial shrinkage pool

34, and 37 of this second partitions are provided with a conduit 38 that is extended down by its top mediad; A pair of second axis hole 39 is located at respectively on the right edge and this first dividing plate 35 of this lower casing portion 13 with coaxial manner.

This upper shell 15 generally is hollow form and is provided with a baffle plate 40 of horizontal expansion in its central part, and this plate washer 40 is provided with a projection 42 and protrudes in its lower end, and one first slotted eye 44 is placed through wherein with its lower end for one first spring 46 corresponding on this projection 42; During assembling, from bottom to top be locked in the lower end of this projection 42, from bottom to top give the outboard end of each lower casing portion 13 and upper casing portion 15 affixed with a pair of rivet 48 in addition via the jack-post 33 of this lower casing portion 13 with a screw 47.

This swing component 16 respectively, has one first body portion 50 respectively, an and Rocker arm 52 of being located at these first body portion, 50 belows in one-body molded mode, this rocking arm extends suitable length down by the medial extremity of this body portion 50, its end also is provided with a Triaxial hole 51, one second slotted eye 54 is located at the outside of this Rocker arm 52, one snib 56 is located at side outside this second slotted eye 54, and extend suitable length downwards, one hook 58 is located at this snib 56 outsides, and extend suitable length down, its lower end is wedge shape, and has a draw-in groove 59 outwardly.During combination, run through corresponding each first, Triaxial hole 30 by means of one

first pivot pin

53,51 with this swing component 16 can being hubbed in this lower casing portion 13 in the mode of swinging between first, second position, and the upper end of this first spring 46 is placed through among this second slotted eye 54.

This sliding part 18 respectively, has one second body portion 60 respectively, a pair of axostylus axostyle 62 extends suitable length downwards in the mode that is parallel to each other, its end also is respectively equipped with one the 4th coaxial axis hole 64, one fixture block 66 is convexly set in its medial extremity, its end is wedge shape, and one the 3rd slotted eye 68 is located at the outside, position, stage casing of an axostylus axostyle 62 in the outside, and one second spring 69 is placed through in the 3rd slotted eye 68 with its medial extremity.During assembling, run through each corresponding the second, the 4th axis hole 39 by means of one

second pivot pin

63,64 and these conduit 38 ends, make this sliding part 18 being located in this lower casing portion 13 along its mode that endwisely slips, and make this second body portion 60 be positioned at side top outside this lower house 13, this second spring 69 then props up this lower house 13 inwalls with its outboard end, so that always promote this second body portion 60 towards its medial movement.

Please cooperate again and consult Fig. 3 and 4, when the user pushes this swing component 16 down to compress this first spring 46, and when making this swing component 16 be positioned at horizontal primary importance, respectively this snib 56 extends downwards and corresponding respectively bores a hole 32, and be placed through in each clasp 26 that is embedded in advance therebetween, with seat portion 20 and the cap 22 that connects this suitcase 12; This sliding part 18 then is subjected to the promotion of this second spring 69 and is embedded in corresponding respectively this draw-in groove 59 with this fixture block 66 simultaneously, and this swing component 16 is maintained on the primary importance.When the user outwards pushes the second body portion 60 of this sliding part 18 and compresses this second spring 69, can make this fixture block 66 withdraw from this draw-in groove 59, this first spring 46 will obtain release and upwards promote this swing component 16 this moment, making it is that the axle center upwards is rocked to the second place with this first pivot pin 53, snib 56 on it also upwards breaks away from pairing clasp 26 simultaneously, can be each one 20 and cap 22 of connection status originally in order to discharge whereby.

Please consult Fig. 5 again, this sliding part 18 further can be in its position, stage casing can the pivot mode being provided with a brake component 70, these brake component 70 upper ends are provided with a draw-in groove 72, its lower end then is provided with half circular card post 74, and this card post 74 is positioned at side within this second partition 37 when assembling, when this card post 74 with its position, plane outwardly the time, the suitable distance because itself and this 37 of second partitions are separated by, therefore can't hinder this sliding part 18 to horizontally slip, and after this card post 74 is subjected to the user to dial commentaries on classics 180 degree (shown in dotted portion among the figure), because the periphery at its semicircle position will rotate thereupon, and reduce the distance between side end face and this semicircle position periphery within this second partition 37, this sliding part 18 will be stopped and can't move laterally, reach the effect that prevents malfunction whereby.

In sum, simple upper and lower casing and each swing component and the sliding part of all making that utilize in the utility model in one-body molded mode, its structure is changed the complexity of known technology, and its assembly program is more quick, therefore can reduce the producer's manufacturing cost in a large number.

Claims

1, a kind of suitcase lockset is characterized in that comprising:

One first elastic component is between each swing component and inner walls;

2, according to the described suitcase lockset of claim 1, the predetermined position that it is characterized in that this inner walls is provided with a dividing plate, then be pivoted with a brake component on this sliding part, the end of this brake component extends to by this dividing plate side, and can be by means of the difference of its pivoting angle, to change the distance between its periphery and this dividing plate side.

3, according to the described suitcase lockset of claim 1, it is characterized in that this swing component has one first body portion, one rocking arm extends suitable length by the predetermined position of this first body portion towards this enclosure interior, and be hubbed on this housing with one first pivot pin, this snib also extend down and with this rocking arm preset distance of being separated by, this first elastic component promptly withstands the respectively position between this rocking arm and snib with the one end.

4, according to the described suitcase lockset of claim 1, it is characterized in that this sliding part has a pair of axostylus axostyle that extends suitable length towards this enclosure interior, and by means of one second pivot pin being located on this housing along its mode that endwisely slips, this second elastic component is promptly between wherein an axostylus axostyle and this housing inner edge.

5,, it is characterized in that respectively this first, second elastic component is respectively a spring according to the described suitcase lockset of claim 1.

6, according to the described suitcase lockset of claim 1, it is characterized in that this housing includes a lower casing portion and a upper casing portion, this perforation is located on the side of this lower casing portion, and respectively this swing component and sliding part then lay respectively at the upper end of this upper casing portion.