CN2126282U - Numeral lock for leather bag - Google Patents

Abstract

The utility model relates to a numeral lock for a leather bag. The numeral lock for a leather bag is formed by that a sliding block is installed in the main body of a lockset, wherein, both sides at the bottom of the sliding block are respectively provided with an imbedding convex body; the upper part of the sliding block is provided with two spacing feet and a fastening key; moreover, the back part of the sliding part is provided with a containing groove and a top part. Imbedding grooves are arranged on a main body at the position corresponding to the containing groove of the sliding block; a top part is arranged on the main body below the position corresponding to the containing groove of the sliding block. When the sliding block is placed on the main body, a spring is arranged in the space which is formed by the two top parts. The imbedding convex body is in contact with a C-shaped ring on a digit wheel; the imbedding convex body which penetrates through a long hole on a box body by push and twist is connected with the hole of the sliding block.

Description

Numeral lock for leather bag

The utility model relates to a kind of suitcase combination lock.

Be installed in the buckle structure on the suitcase, to now combination lock, mainly contain following several by early stage the most easy snap close differentiation gradually:

1. press-button type suitcase snap close, be for being installed in the convex clip pin thread of suitcase main body, carry out clinching and fix that it fastens, and intensity is not good enough strutted by article and throw off with the recessed box of putting that is installed in the suitcase enclosing cover, cause article to be scattered, cause many puzzlements in the use by the suitcase mouth is in disorder.

2. handing over cassette suitcase snap close, is by two set button bars of the suitcase mouth end blocking that interlock, so that it is fixing that the tight-lipped sealing of suitcase is closed, its plate is thrown off and opened difficultly, and latent green hand refers to pain in the time of for a long time, and hand moist or greasy more make open difficult.

3. spring-gripping type suitcase snap close refers to the used buckle structure of most at present suitcase especially, and it be that embedded seat engages with fixings of capping upper blocking seat jack on the main body, the promotion of utilization group retaining and produce the bullet disengagement and open; But the block card of embedded seat easily takes place to lose efficacy and often causes structure can't continue to use, in addition because the structure opening ways is very easy and noiseless, cause portable or the back of the body formula suitcase normal generation situation that is stolen unconsciously, therefore, not only use the low and very easily damage of protective, demand strong improvement urgently.

4. number formula suitcase lockset can be described as and fully does improvement at the major defect of spring-gripping type suitcase snap close, and add further innovation structure; It then is to reach the purpose that opens and closes lockset by the effect of digit wheel, and still, this kind combination lock structural member is many, therefore cause when assembly is worked, and very waste of manpower, and do not meet economic benefit.And, because part is promptly many again little, cause the internal construction body firm inadequately, very easily cause damage.

Therefore, the purpose of this utility model is to provide a kind of suitcase combination lock, and this suitcase combination lock can be simplified element, is convenient to assembling and durable use.

The utility model provides a kind of suitcase combination lock, and it comprises:

One body, it is provided with two parallel slideway and two round bars, and is provided with a caulking groove and a top is arranged below its groove;

One sliding shoe is to be installed on the slideway of body, and a position-limit foot is respectively established in its both sides on the top, and a clamping stagnation key is arranged on the bipod centre position, be provided with in addition two embedding convex bodys, and offer a hole in an appropriate location sliding, and establish a tank rearward and the top is provided with a top in the bottom;

Two digit wheels are the wheel plate-like and be provided with a C type ring that is open slot, are installed in the round bar place of body;

One spring is to be configured between the top of the top of body caulking groove and sliding shoe tank;

One box body is provided with an interface and slotted hole;

One push button, it is arranged in the box body slotted hole, and is linked on the sliding shoe hole, so that pass the sliding shoe motion;

After the said elements assembling, make the box body interface be positioned at the clamping stagnation key position place of sliding shoe just, and its slotted hole is positioned on the hole of sliding shoe, after sliding shoe and digit wheel align, when the sliding sliding shoe of push button promotion moves both vertically, make the clasp gap position of sliding shoe clamping stagnation key disengaging digit wheel, when unclamping push button, the active force of spring makes sliding shoe from horizontal reset, and clamping stagnation spare fastens fastener once again.

Below, again with regard to the architectural feature of the utility model and operation etc., in the mode of conjunction with figs. explanation, record and narrate in detail in after, wherein:

Fig. 1 is the three-dimensional exploded view of the utility model suitcase combination lock;

Fig. 2 is the three-dimensional combination figure of the utility model suitcase combination lock;

Fig. 3 is the operation chart of facing that the utility model suitcase combination lock is removed box body.

The structure of the utility model suitcase combination lock please cooperate consults shown in Fig. 1 and 2, and it mainly is by a body 2, sliding shoe 3, digit wheel 4 and a spring 5, the lockset that cooperates elements combination such as upper cartridge body 6 and push button 7 to form again.Wherein:

Body 2 is provided with two parallel slideway 21 and two round bars 22, and a caulking groove 23 that provides spring 5 to place is provided, and is provided with a top 231 below caulking groove 23.And be contained in a sliding shoe of body 2, be in embedding body 2 slideways 21 of a position-limit foot 31 are respectively established in the both sides on top, and in the bipod centre position and a clamping stagnation key 32 arranged, and be provided with two embedding convex bodys 33 in the bottom, and selecting an appropriate location to offer a hole 34, other establishes a tank 35 rearward and the top is provided with a top 351.Two digit wheels, 4 structures then are to take turns plate-like and be provided with one to be the C type ring 41 of open slot 42, and are installed in round bar 22 places of body 2 in addition.After being installed in advancing slip motion block 3, digit wheel 4 on the body 2, then spring 5 is seated between caulking groove 23 tops 231 and sliding shoe 3 tanks 35 tops 351 of body 2.Again box body 6 is covered afterwards and be combined on the body 2, and make interface 61 be disposed at the clamping stagnation key 32 co-located places of sliding shoe 3, and a slotted hole 62 is directly to be attached in the hole 34 of sliding shoe 3 for penetrating of a push button 7.

So, please consult shown in Figure 3 again, when digit wheel 4 rotate to the open slot 42 that makes its C type ring 41 be positioned at just embedding convex body 33 under during the position, then sliding shoe 2 just can be by the traction power of the direction down of push button 7 and its embedding convex body 33 is entered in C type ring 41 open slots 42 of digit wheel 4, also make thereupon the clasp that leaves fastener and no longer snapping fastener of whole sliding shoe 2 and clamping stagnation key 32 jointly, so that open suitcase (shown in Fig. 3 imaginary line); Afterwards, when loosening push button 7, then can utilize the active force of spring 5 and sliding shoe 2 is returned back to original position, then clamping stagnation key 32 fastener (shown in the solid line of Fig. 3) that also links closely once again; And then after rotation digit wheel 4 made 42 displacements of its C type ring 41 open slots, then embedding convex body 33 was positioned at C type ring 41 outer rims and is being blocked, and sliding shoe 2 can't be promoted, so clamping stagnation key 32 keeps linking closely fastener.

To sum up, the utility model except that have with the same function of combination lock because internal construction only promptly can be finished by a sliding shoe; Not only improve actual benefit economically, and strengthened the unlikely damage of intensity of its internal construction.

Claims (1)

1. A kind of suitcase combination lock is characterized in that it comprises:

   One body, it is provided with two parallel slideway and two round bars, and is provided with a caulking groove and a top is arranged below its groove;

   One sliding shoe is to be installed on the slideway of body, and a position-limit foot is respectively established in its both sides on the top, and a clamping stagnation key is arranged on the bipod centre position, be provided with in addition two embedding convex bodys, and offer a hole in an appropriate location sliding, and establish a tank rearward and the top is provided with a top in the bottom;

   Two digit wheels are the wheel plate-like and be provided with a C type ring that is open slot, are installed in the round bar place of body;

   One spring is to be configured between the top of the top of body caulking groove and sliding shoe tank;

   One box body is provided with an interface and slotted hole;

   One push button, it is arranged in the box body slotted hole, and is linked on the sliding shoe hole, so that pass the sliding shoe motion;

   After the said elements assembling, make the box body interface be positioned at the clamping stagnation key position place of sliding shoe just, and its slotted hole is positioned on the hole of sliding shoe, after sliding shoe and digit wheel align, when push button promotion sliding shoe moves both vertically, make the clasp gap position of sliding shoe clamping stagnation key disengaging digit wheel, when unclamping push button, the active force of spring makes sliding shoe from horizontal reset, and clamping stagnation spare fastens fastener once again.

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