CN2047697U

CN2047697U - Briefcase buckle

Info

Publication number: CN2047697U
Application number: CN 89203642
Authority: CN
Inventors: 尤昌富
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-03-27
Filing date: 1989-03-27
Publication date: 1989-11-15

Abstract

The utility model provides a briefcase buckle which is provided with a combination lock and used for a briefcase, comprising a hasp functioning as locking and a buckle-head which are installed on the briefcase. A brake hook which is controlled by a number wheel is arranged on the hasp. The end of the brake hook presses the buckle-head in the state of locking to obtain the purpose of locking and tilts up in the state of unlocking to relieve the braking to the buckle, so the briefcase can be opened and closed freely. The utility model is suitable for small briefcases.

Description

Briefcase buckle

The utility model is buckled with the pass with the suitcase that is used for suitcase, and the special suitcase that opens and closes with employing combination lock control suitcase is buckled with the pass.

The small portable suitcase not only by today ladies liked, also used always by gentlemen.The suitcase that on all these suitcases its switching of control is housed is all usually buckled, and this kind suitcase is often buckled need establish lock, and traditional suitcase is buckled set lock, still needs mostly to possess the wheel spoon of unblanking, and this part is very little, but because of it is little, and very easily lose, so quite feel inconvenience.Proposing the utility model is exactly for solving this type of problem.The utility model is buckled the same hasp and discount two parts of comprising with general suitcase, different is that hasp of the present utility model is made up of a pair of digit wheel, minor axis, central axis, live bearing and palisade arrester hook, this palisade arrester hook is lattice-shaped, be positioned at below the above-mentioned minor axis, and and minor axis contact, at the one end decurved end is arranged, its other end is subjected to elastomeric bearing.When forwarding digit wheel the position of setting to, just the arrester hook of being located under the digit wheel is removed the prevention effect of discount, if digit wheel is not gone to when setting the position, be positioned at arrester hook under the digit wheel and put in groove on the discount, thereby prop up discount, discount can't be deviate from, present locking-in state, the utility model modern design, simple structure is used easily.

Referring now to accompanying drawing detailed construction of the present utility model is described as follows:

Fig. 1 is the shaft side figure of the hasp (1) buckled of the utility model suitcase,

Fig. 2 is five views of Fig. 1,

Wherein Fig. 2 A is a vertical view, and Fig. 2 C is a left view, and Fig. 2 D is a right view,

Fig. 2 B is a front elevation drawing, and Fig. 2 E is a rear elevation,

Fig. 3 is along the AA line sectional view on Fig. 2 A,

Fig. 4 is along the BB line sectional view on Fig. 2 A,

Fig. 5 is the figure that schematically illustrates the three-dimensional decomposition and combination of the utility model embodiment hasp,

Fig. 6,7, the 8th schematically illustrates the figure of three application examples of the utility model respectively,

Wherein Fig. 6 is the Backpack type suitcase,

Fig. 7 is easy briefcase,

Fig. 8 is portable suitcase,

Referring to Fig. 1, this hasp comprises digit wheel (2a, 2b), accepts the control of digit wheel between arrester hook, and the end of this arrester hook groove (111 or 121) of head on (11 or 12) that deduct at ordinary times can't be drawn out this discount, thereby present locking-in state.If when forwarding the ad-hoc location of setting to, the end of arrester hook is upwarped digit wheel (2a, 2b), and the groove (111 or 121) from discount breaks away from, thereby presents unlocking condition.Discount of the present utility model also can be made into the state (12) of slider of zipper fastener pulling-on piece, make directly or indirectly and the slider of zipper fastener binding, so the utility model also goes for the suitcase (as shown in Figure 8) of slide fastener as opening and closing device.

Referring to Fig. 3; from figure is as can be seen; except digit wheel (2a; outside top part 2b); the remainder of digit wheel all is placed in shell (3a; 3b); digit wheel (2) is the ring bodies (consulting Fig. 5) of a hollow; wherein be with minor axis (4a respectively; 4b); run through in the central central axis (5) is set; this minor axis profile is stepped; (left side) presents a plane breach on its first ladder; ladder secondarily is provided with some protruding button (41a; 41b) (see figure 5); they and digit wheel (2a; 2b) Nei Ce interior double wedge (21a; 21b; see Fig. 5) the phase fit; thereby make it can be with digit wheel (2a; 2b) rotate; as two minor axis (4a; plane breach on first ladder 4b) is all down the time; this moment digit wheel (2a; 2b) the shown numeral in top is exactly the numeral of setting of unblanking; this moment, discount just can be drawn out arbitrarily; (its structure will be narrated afterwards); (use small tools if the arrow " P " from Fig. 3 is firmly inwardly pressed live bearing (6) this moment; as atom nib etc.); then can be with minor axis (4a; 4b) to left translation; thereby make the little protruding button (41a on next the ladder of minor axis; 41b) from digit wheel (2a; 2b) inboard gear (21a; deviate from 21b); this moment is if rotate any digit wheel (2a; in the time of 2b); minor axis (3a; 3b) just can be along with rotation; numeral on the digit wheel then can arbitrarily be set; after waiting to configure; as long as will be added on the pressure " P " of live bearing (6) discharges; minor axis (4a; 4b) be subjected to the elastic force effect of spring (51); and be inserted in digit wheel (2a again; in internal tooth 2b); then will rotate with digit wheel; the structure of this kind digit wheel of the present utility model and minor axis is common in the general number; but other parts in addition then are creation of the present utility model; they are different fully with common combination lock, so the structure of digit wheel and minor axis is not within the scope of patent protection of this case.

Referring to Fig. 4, as can be seen from the figure, arrester hook (7) is subjected to spring (71a, elastic force effect 71b), not compressed by minor axis (4a or 4b) as it, its end (72) just upwarps, become the state among this figure, at this moment, the groove (111 or 121) of discount (11 or 12) is just left at tip below arrester hook end (72), discount just can be pulled out arbitrarily and be presented unlocking condition, but when not being in downward position as if the plane breach below first ladder that makes any minor axis (4a or 4b), arrester hook (7) is pressurized then, make and stretch under the end (72) of arrester hook and prop up groove (111 or 112) on the discount, discount just can't be drawn out, thereby presents locking-in state.

Referring to Fig. 5, the all component of the utility model embodiment hasp all installs in regular turn among cap (3a) and shell block (3b), below shell block, be provided with four vertical fixing pin (34a34b, 34c, 34d), this vertical leg inserted respectively in the fixing hole (36a, 36b, 36c, 36d) of mount board (35).In order to install conveniently, be provided with device hole (32) at the rear of shell block (3b), go up to cooperate at cap (3a) simultaneously and be provided with device button (31), earlier that component assembling is good during assembling, to install button (31) then inserts in the device hole (32), (3a) builds with cap, will weld button (33) again and inwardly bend and add weldering and promptly become complete as shown in Figure 1 hasp.

Fig. 6,7, the 8th, three Application Examples of the utility model, Fig. 6 be ladies use always the suitcase that the utility model suitcase is buckled (91) Backpack type is housed.Fig. 7 is the normal easy briefcases that use of a kind of gentlemen, in the center of bag suitcase of the present utility model is housed and buckles (92), the portable suitcase that Fig. 8 then uses always for ladies, this kind suitcase is the opening and closing device of bag with slide fastener (93), in its left side suitcase of the present utility model is housed also and buckles (94).

One of feature of the present utility model is the design of palisade arrester hook (7) as shown in Figure 5, this arrester hook is except that the function with above-mentioned arrester hook, Shang Youneng stablizes the effect that two digit wheels (2a, 2b) rotate in grid groove (73), utilize minor axis (4a, 4b) to parallel simultaneously with the surface of arrester hook (7), even otherwise the roof pressure live bearing (6) of exerting oneself, minor axis also can't move, and makes the purpose of suitcase buckle in non-unlocking condition to reach.

Claims

1, a kind of suitcase is buckled, constitute by hasp with locking effect and discount, wherein hasp comprises the shell be made up of cap and shell block and number, minor axis, central axis, live bearing, it is characterized in that above-mentioned hasp also comprises a palisade arrester hook, this palisade arrester hook is lattice-shaped, be positioned at below the above-mentioned minor axis and and minor axis contact, at the one end decurved end is arranged, its other end is subjected to elastomeric bearing.

2, suitcase according to claim 1 is buckled, and it is characterized in that described minor axis has the step shape, and a plane breach is arranged on its first ladder.