JP3020782U - Travel bag locking device - Google Patents

Abstract

(57) [Summary] [Purpose] A luggage bag locking device that has a high anti-theft effect and is easy to operate. [Structure] The travel bag has a main lock body on the front end surface and a sub-lock body on the travel bag side end surface to increase the chain tightness of the travel bag, and the stopper and the lock body are integrally linked to each other to fit the travel bag. It shall be engaged and solidified with the mating hook, and shall be accommodated in the recessed tank and accommodation space of the luggage.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a type of travel bag locking device, and in particular, it has a main lock body on the front end surface of the travel bag and a sub-lock body on the end surface of the travel bag, and has a high anti-theft effect by increasing the chain tightness of the travel bag. However, at the same time, the stopper and the lock body are integrally interlocked with each other to engage with the fitting hook of the travel bag for locking, which simplifies the structure and simplifies the operation, and also the travel bag. It is housed in the concave tank and the housing space and has a simple appearance.

[0002]

[Prior art]

 A commonly used luggage 10 is as shown in FIG. 1, and the lock body 20 is provided on the handle 13 portion of the front edge of the bottom of the luggage 10 and the cipher ring is attached to the bottom box 11. A stopper 21 is provided on a portion of the box lid 12 exposed to the outside and corresponding to the lock body 20. When the box lid 12 and the bottom box 11 are fitted together, the stopper 21 is fitted into the lock body 20 and the state shown in FIG. 2 is obtained. Such a locking device has the following drawbacks. 1. The stopper 21 is made of a metal product and is formed as a hook body and protrudes out of the box lid 12. However, it is not good in appearance, and if care is not taken, an article inside the luggage may be caught or a human body may be caught to cause an injury. It was decided to let me. 2. When the stopper 21 is positioned on the box lid 12, the lock body 20 cannot be fitted due to a bias unless it is calibrated so that the position is correct with the lock body 20, but the calibration is completely artificial. It was due to. Also, if you have a briefcase or the like, a single cryptographic lock is sufficient, but if you lock it with a single cryptographic lock on a large trunk, it is easy to leave a gap on both sides even if the leading edge is closely packed. In other words, the degree of closeness is low, and the end folding face plate 42 ° is used for crime prevention. If the same code lock as the front end face is attached to one side or both sides, a problem will occur from the opening angle and the locked body of the box lid will The hook easily caught clothes and scratched the human body, resulting in a design problem.

[0003]

[Problems to be solved by the device]

 In order to solve the drawbacks of the conventional locking device having a lock body and a locked body in a luggage, the present invention provides the locked body and the lock body integrally, and provides the trunk main end with a main lock body. An object of the present invention is to provide a locking device that has a secondary lock body on the side end surface to increase the degree of lock tightness of the luggage.

[0004]

[Means for Solving the Problems]

 The device for locking a travel bag according to the present invention comprises a main lock body installed on the front end surface of the travel bag and an auxiliary lock body installed on the side end surface of the travel bag, of which the main lock body is the bottom of the travel bag. A base fixed to the box, a locking seat pivotally mounted on both sides of the base, and a stopper pivotally mounted on the side of the locking seat are enclosed. There are fixing hooks at various positions, screw holes for screwing to the luggage at appropriate positions on the base, and pivot plates on both sides of the other end of the base. The locking seat is vertically protruded and is used for pivotal contact with the locking seat. The locking seat has a distal end body pivotally mounted on a pivot plate of a base with one pivot, and a twisting member in the pivot. A spring is installed, one end of which is in contact with the base and the other end is the locking seat. By violating the code lock inside the cryptographic lock, a conservative energy is generated that separates the locking sheet and the base from each other, and a catch is housed at the upper end of the code lock, and sliding bars are provided on both sides of the lock. Is installed on both sides of the cipher lock and is limited, and a spring accommodating seat is provided at the bottom end of the cipher lock to accommodate the spring, and the other end of the spring interferes with the upper surface of the cipher lock to raise the catch body. , The fittings with the guide hypotenuses are provided at the corresponding corners of the convex blocks on both sides of the catch body, and the fittings correspond to the fixing hooks of the base, and there is one between the two convex blocks. A catch plate is provided so that it touches the bottom surface of the pressure plate of the catch knob, and one bottom piece of the catch plate is provided with a tongue piece. The locking sheet is provided with a recessed tank at the rear end. The auxiliary lock body is installed and pivotally mounted on both sides of the stopper by one pivot, and a torsion spring is put on the pivot to generate elastic conservation energy for separating the stopper and the locking seat from each other. Is a locking device that is composed of a base installed in a recessed tank on the edge of the bottom box of the travel bag, a locking seat at the end of the base, and a stopper pivotally mounted on the locking seat. A lock hook of one recess is provided at the relative position of the lid, and a plurality of screw holes are provided at the base of the sub-lock body to lock it in the recess of the bottom box, and both ends of the end project vertically. Opposite pivot seats are provided, and one fixing hook is provided on the upper surface of the base, and the locking seat of the sub-lock body is a frame body that is hollow on all four sides, and one of the pivot seats is the pivot seat. Is connected to the base seat by the A torsion spring is housed in one side of the pivot seat to contact the base and generate a separate elastic energy between the base and the locking seat, and the stopper of the secondary lock body has one reverse end at its front end. A hook-shaped hook body is provided, one catch knob is provided on the upper surface of the stopper, and convex lumps are provided on both sides of the catch knob so as to interfere with the limit tank of the stopper and catch. The knob is not limited to be ejected, and one vertically extending fitting hook is provided at one end of the catch knob, and the hook portion and the fixing hook correspond to each other, and the other surface of the fitting hook is provided. One restraint block is provided, and the catch knob is repressed by a torsion spring, and one stopper seat is provided on the stopper, and the stopper block is pivotally mounted on both sides of the stopper in combination with the pivot shaft. Catch provided with torsion spring The convex block of the knob is continuously pressed against the limiting tank, and in the lock body on the rear side of the catch knob, one protruding top block is provided on one side of the bottom edge and the top block is fitted. When it is located on the rear side of the hook, it touches the limit block and the catch knob cannot be pressed.

[0005]

[Action]

 The travel bag locking device of the present invention has a main lock body on the front end surface of the travel bag and a sub lock body on the end surface of the travel bag, and has a high anti-theft effect by increasing the chain tightness of the travel bag. At the same time, the stopper and the lock body are integrally interlocked with each other to engage with the fitting hook of the travel bag to lock the structure, simplifying the structure and simplifying the operation. It is housed in a space and is simple in appearance.

[0006]

【Example】

 As shown in FIG. 2, the locking device of the present invention comprises a main lock body A on the forward end face of the luggage bag 10 and an auxiliary lock body B provided on the side end surface of the luggage bag 10. Among them, the main lock body A has a base 30 fixed to the bottom box 11 of the luggage 10, a locking seat 40 pivotally installed on both sides of the base 30, and a locking seat 40 on the side of the locking sheet 40. The stopper 50 provided is included. Among them, a fixing hook 31 is provided at an appropriate position at the end of the base 30 and a plurality of screw holes 32 is provided at an appropriate position of the base 30 so that the bag 30 can be screwed into the bag 10. A vertical pivot plate 33 is provided on both sides of the other end of the base 30 so as to be protruded and used for pivotal contact with the locking seat 40.

In addition, the locking sheet 40 has a distal end body 41 pivotally mounted on a pivot plate 33 of the base 30 by a pivot 410, and a torsion spring 411 is installed in the pivot 410. One end of the torsion spring 411 is in contact with the base 30 and the other end is in contact with the cipher lock 42 in the locking sheet 40 to generate storage energy that separates the locking sheet 40 and the base 30 from each other. . The catch 43 is housed at the upper end of the cipher lock 42, and the sliding bars 421 are provided on both sides of the cipher lock 42 so as to be confined to both sides of the cipher lock 42, and the spring housing 432 is provided at the bottom end thereof. The spring 433 is accommodated, the other end of the spring 433 touches the upper surface of the cipher lock 42 and urges the catch body 43, and the projecting lumps 44 on both sides of the catch body 43 have guide hypotenuses at corresponding corners. A fitting body 441 is provided, and the fitting body 441 corresponds to the fixing hook 31 of the base 30. One catch plate 45 is provided between the two convex lumps 44 to contact the bottom surface of the pressure plate 461 of the catch knob 46. A tongue piece 451 is provided on the bottom surface of the catch plate 45.

The stopper 50 has a front end of one horizontal plate bent downward to have a lock hook 51, and a recessed tank 52 provided at the rear end to install the locking sheet 40. It is pivotally mounted on both sides 54 of the stop 50 by a pivot 53. The pivot shaft 53 is covered with a torsion spring to generate elastic storage energy for separating the stopper 50 and the locking sheet 40 from each other.

Further, one accommodation space 120 is recessed in a place corresponding to the lock hook 51 of the box lid 12, and one fitting hook 121 corresponding to the lock hook 51 is provided therein (see FIG. 7).

Referring to FIGS. 1 and 3 and FIG. 10 separately, the sub-lock body B of the present invention is provided on the side of the luggage 10, which is located on the edge of the bottom box 11 of the luggage 10. The locking device includes a base 60 (see FIG. 5) installed in the recessed tank 111 provided, a locking seat 70 at the end of the base 30 and a stopper 80 pivotally mounted on the locking seat 70. . Among them, the base 60 is provided with a plurality of screw holes 61 and is chain-consolidated in the concave tank 111 of the bottom box 11, and both ends of the base are vertically protruded to face each other. One fixing hook 63 is provided on the upper surface of 60.

The locking seat 70 is a frame body having a hollow shape in all directions, one pivot seat 71 of which is pivotally connected to a pivot seat 62 of the base 60 by a pivot 710, and one side of the pivot seat 71. A single torsion spring 711 is housed in the base seat 60 and comes into contact with the base seat 60 to generate a separate elastic energy between the base seat 60 and the locking seat 70. One hook body 81 in the shape of an inverted hook is provided at the front end of the stopper 80, one catch knob 82 is provided on the upper surface of the stopper 80, and convex blocks 821 are provided on both sides of the catch knob 82. Is provided so as to interfere with the limiting tank 83 of the stopper 80, and the catch knob 82 is restricted so as not to be ejected. One vertically extending fitting hook 822 is provided at one end of the catch knob 82, and the hook portion and the fixing hook 63 correspond to each other. One limiting block 823 is provided on the other surface of the fitting hook 822, and one pivot seat 85 is provided in front of the fitting hook 822 as shown in the cross section taken along the line BB, and is combined with the pivot 850. Are attached to both sides of the stopper 80. A single torsion spring 851 is housed in the pivot 850, and the convex block 821 of the catch knob 82 is kept in contact with the limiting tank 83, and the lock body 84 on the rear side of the catch knob 82 is provided. Is provided with one protruding apex mass 841 on one side of its bottom edge, and when the apex mass 841 is located on the rear side of the mating hook 822, it also makes contact with the limit block 823 and causes the catch knob 82 to move. Cannot be pressed.

The operation of the main lock body A of the present invention will be described below. As shown in FIG. 9, the base 30 is fixed in the recessed tank 110 of the bottom box 11, and the torsion spring 411 causes the locking sheet 40 to erect at a certain angle, so that the lock hook 51 is also rotated by the torsion spring. The locking hook 51 is pushed into the accommodation space 120 and fitted with the fitting hook 121, and then the locking sheet 40 is pushed to fix the hook 411 of the catch body 43 and the base 30. As shown in FIGS. 6, 7 and 4, 5, the fixing hook 31 of FIG. 6 is engaged, and the numeral ring 420 of the cipher lock 42 is adjusted to move the lock piece 421 and the tongue piece of the catch body 43. The catch knob 46 prevents the catch body 43 from being pressed against the ball 451.

If it is desired to unlock, first, the lock piece 42 is moved upward with respect to the cipher lock 42 to disengage from the movement range of the catch body 43, and the catch knob 46 is pushed to catch the catch body 43 on the pressure plate 461. When the plate 45 is thrust and the tongue 451 is not blocked, the catch body 43 moves by the limiting action of the two sliding rods 431 within both sides of the immediate crypto lock 42, and the fitting body 441 is fixed. The hook 31 for use is detached and elastically lifted, and the fitting hook 121 is disengaged from the lock hook by interlocking with the stopper 50 so that the lock hook is unlocked.

The operation of the sub-lock body B of the present invention will be described below. First, when the box lid 12 and the bottom box 11 of the travel bag 10 are fitted together, and when it is desired to lock them, the stopper 80 is pushed (see FIGS. 13 and 14), and the locking sheet 70 is swung about the pivot 710 to stop the stopper. 80 is moved to the tongue, and the fitting hook 822 of the catch knob 82 and the fixing hook 63 of the base 60 are fitted. At the same time, the hook body 81 fits with the lock hook 122 in the concave tank 123 of the box lid 12, and the side of the luggage bag 10 is securely locked. In addition, when the top mass 841 of the lock body 84 and the limit block 823 are in contact with each other and contact with each other, the catch knob 82 is restricted and cannot be pressed, and a locked state is established.

Next, in the case of the unlocked state, first, the lock body 84 is opened with a key, the top block 841 is disengaged from the limit block 823, and then the catch knob 82 is pushed to be biased and fitted. The fixing hook 23 is disengaged from the hook 822 (see FIG. 15), the locking sheet 70 is raised, and the stopper 80 is moved upward by interlocking to disengage the lock hook 122 from the lock body 81 (see 14). . Then, it becomes unlocked.

[0016]

[Effect of device]

 As described above, the present invention has the following effects. 1. The locking device is manipulative, which makes it quick and convenient to attach to the luggage and does not need to be countered. 2. The main lock body is easy to operate, and the catch body uses a linear motion to ensure that the catch body and catch body are engaged or disengaged, and no catching phenomenon occurs. 3. The lock body is built-in and is installed at the same height as the surface of the luggage, giving it a simple aesthetic appearance. 4. The main lock body has an integral pivoting design, which is easy to assemble and saves time to mate the locking devices. 5. The sub-locking body provides an auxiliary lock from the side of the luggage to completely lock the luggage. 6. Anti-theft effect is generated by the corresponding installation of the top block of the sub-lock body and the limit block of the catch body. 7. The sub-lock body is easy to operate, the locking seat and the base and the stopper are pivotally connected to each other by the pivot, and the rotation of the stopper is relatively wide when moving up and down, which allows the hook body and the lock hook to fit. No separation or unfitting due to dead angle.

[Brief description of drawings]

FIG. 1 is a layout display diagram of a conventional locking device.

FIG. 2 is a sectional view of a conventional locking device.

FIG. 3 is a perspective view of a trunk locked by the locking device of the present invention.

FIG. 4 is a perspective view of the present invention.

FIG. 5 is a perspective view of a catch body of the present invention.

FIG. 6 is a plan view of the present invention.

FIG. 7 is a cross-sectional view after the combination of the present invention.

FIG. 8 is an operation display diagram of the present invention.

FIG. 9 is an operation display diagram of the present invention.

FIG. 10 is a perspective view after the combination of the present invention.

FIG. 11 is a plan view after the combination of the present invention.

FIG. 12 is a cross-sectional view after the combination of the present invention.

FIG. 13 is a side view showing a locked state of the present invention.

FIG. 14 is a side view showing the unlocked state of the present invention.

FIG. 15 is a sectional view of the present invention.

[Explanation of symbols]

A ... Main lock body B ... Sub lock body 10 ...
Travel bag 11 ... Bottom box 110, 52 ... Recessed tank 111, 123 ... Recessed tank 12 ... Box lid 120 ... Storage space 121 ... Fitting hook 12
2 ... Lock hook 13 ... Handle 20 ... Lock body 21 ...
Stopper 22 ・ ・ ・ Lock piece 30 ・ ・ ・ Base 31
..Fixing hook 32 ... Screw hole 33 ... Pivoting plate 40 ... Locking sheet 410, 53 ...
Axis 411 ... Torsion spring 42 ... Code lock 43 ... Catch body 431 ... Sliding rod 432
... Spring accommodation seat 433 ... Spring 44 ... Convex mass 441 ... Fitting body 45 ... Catch plate 451
・ ・ ・ Tongue 46 ・ ・ ・ Catch knob 461 ・ ・ ・
Pressure plate 50 ... Stopper 51 ... Lock hook 5
4 ... Side body 60 ... Base 61 ... Screw hole 6
2 ... Pivot seat 63 ... Fixing hook 70 ...
Locking sheet 71 ... Axis seat 710, 72
0,850 ... Axis 711, 721, 851 ...
Torsion spring 72, 85 ... Pivot seat 80 ... Stopper 81 ... Hook body 82 ... Catch knob
821 ... Convex block 822 ... Fitting hook 823
..Top mass 83 ... Limiting tank

Claims (1)

[Scope of utility model registration request] 1. A main lock body installed on a front end surface of a travel bag and a sub-lock body installed on a side end surface of the travel bag, wherein the main lock body is fixed to a bottom box of the travel bag. Base and
It includes a locking seat pivotally mounted on both sides of the base and a stopper pivotally mounted on the side of the locking seat, in which a locking hook is provided at an appropriate position at the end of the base. ,
Plural screw holes used for screwing to the luggage are provided at appropriate positions of the base, and pivot plates are vertically projected on both sides of the other end of the base so as to pivot with the locking seat. The locking sheet has a distal side body pivotally mounted on a pivotal contact plate of a base with one pivot, and a torsion spring is installed in the pivot, and one end of the torsion spring is a base. The other end touches the cipher lock in the locking sheet, and the other end generates stored energy that is dissociated from the locking seat and the base, and a catch body is housed at the upper end of the cipher lock. Sliding rods are provided on both sides to be placed and limited within both sides of the cipher lock, a spring accommodating seat is provided at the bottom end thereof to accommodate the spring, and the other end of the spring interferes with the upper surface of the cipher lock. Then, raise the catch body and make sure that the convex blocks on both sides of the catch body correspond. A fitting body having a guide hypotenuse is provided at the corner portion, and the fitting body corresponds to the fixing hook of the base, and one catch plate is provided between the two convex blocks and the pressure plate of the catch knob is provided. The catch plate has a tongue piece on its bottom surface, and the stopper has a lock hook formed by bending the front end of one horizontal plate downward, and a recessed tank at the rear end. And the locking sheet is installed, and is pivotally mounted on both sides of the stopper by one pivot, and a torsion spring is put on the pivot to generate elastic storage energy for separating the stopper and the locking sheet from each other. The sub-lock body is a locking device composed of a base seat installed in a recessed tank provided on the edge of the bottom box of the luggage, a locking seat at the end of the base seat, and a stopper pivotally mounted on the locking seat. Yes, the relative position of the box lid is concave Lock hook is provided, and a plurality of screw holes are provided at the base of the sub-lock body so as to be chain-consolidated in the concave tank of the bottom box, and both ends of the end are vertically protruded to face each other, and opposite pivot seats are provided. One fixing hook is provided on the upper surface of the base, and the locking seat of the sub-lock body is a frame body that is hollow on all sides, and one of its pivot seats is pivotally connected to the pivot seat of the base by a pivot. , And one torsion spring is housed in one side of the pivot seat to interfere with the base and generate a separate elastic energy between the base and the locking seat, and the stopper of the sub-lock body has one end at its front end. Two reverse hook-shaped hook bodies are provided, one catch knob is provided on the upper surface of the stopper, and convex blocks are provided on both sides of the catch knob so as to contact the limiting tank of the stopper, Limit the catch knob to prevent it from One vertically extending fitting hook is provided at one end, and the hook portion and the fixing hook correspond to each other, and one limiting block is provided on the other surface of the fitting hook. The catch knob is repressed by means of which the stopper is provided with one pivot seat, which is combined with the pivot and pivotally provided on both sides of the stopper, and one torsion spring is provided in the pivot so that the catch knob has a convex block. In the lock body on the rear side of the catch knob, one protruding top mass is provided on one side of the bottom edge, and the top mass is located on the rear side of the fitting hook. The locking device for a travel bag, which is characterized in that when it is located, it touches the limit block and cannot press the catch knob.