CN210870243U

CN210870243U - Anti-lost luggage case

Info

Publication number: CN210870243U
Application number: CN201921758279.4U
Authority: CN
Inventors: 张振军
Original assignee: Sense Of Security Hangzhou Creative Technology Co ltd
Current assignee: Sense Of Security Hangzhou Creative Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-30
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an anti-lost luggage case, which comprises a luggage case main body, wherein the luggage case main body comprises a lock, the lock is a padlock, a coded padlock or a luggage case coded lock, and the luggage case coded lock comprises any one or any combination of a zipper coded lock, a latch hook coded lock and a locking plate coded lock; the luggage box main body is provided with a rope or a rope lock, the rope is provided with a fastener which can be locked with the lock, the fastener is a ring-shaped fastener or a clamping block, the ring-shaped fastener is sleeved on the pull piece or the lock hook or the locking plate, the minimum size of the clamping block is larger than the maximum length of a hole formed by the pull piece/lock hook coded lock/locking plate and the luggage box main body, the luggage box main body is provided with a wire collecting assembly, the rope is arranged in the wire collecting assembly, and the luggage box main body or the lock is provided with a rope outlet hole for drawing out. Can be locked on a place where the rope can pass through and a luggage rack of a vehicle, and has simple structure, low cost and easy production.

Description

Anti-lost luggage case

Technical Field

The utility model belongs to the technical field of the luggage case and bag, concretely relates to prevent losing suitcase.

Background

The existing luggage case, such as the luggage case body and the coded lock, is convenient to move with the roller and is necessary equipment for going out and traveling. The coded lock prevents articles in the trunk from being lost, but the trunk cannot be kept by a user all the time in the outgoing process, and if a coach is taken, the trunk can be placed at the lower part of the coach body; when a train is taken, the luggage case can be placed on a luggage rack above a train carriage, or placed in a space below a hard seat or a space below a sleeping bed, or in a position of a large luggage case of a high-speed rail, other passengers get on or off the train during a train journey, the luggage case can be accidentally taken by mistake, even an intentional taking event occurs, sometimes the passengers go out to a toilet or leave the luggage case for a few minutes in other times, the luggage case cannot be fixed at a certain position, the safety of articles in the luggage case of the users is difficult to guarantee, for example, the passengers carry the luggage case to go to the toilet, the compartment is too small and cannot be put down, a compartment door is half opened by a plurality of people, the luggage case is dragged into a half of the compartment, the luggage case is also placed in a toilet basin or a doorway, and then the passengers get out from the toilet at the fastest speed, and the passengers are; most of the existing anti-lost luggage cases are additionally provided with a plurality of intelligent modules, such as distance sensing modules for positioning, alarming and mobile phone data connection and the like, although certain safety functions can be achieved, the structure is complex, the manufacturing cost is high, the alarming or positioning can be carried out only when the luggage cases are lost or exceed the safety distance, the luggage cases cannot be prevented from being caught in the bud, people need to find the luggage cases, conflicts can occur when the luggage cases are stolen, life risks are generated, the intelligent modules are difficult to install after the luggage cases leave a factory, the manufacturer additionally installs anti-lost accessories to change a production line, and the cost is high; the consumers can not buy the accessories to be added by themselves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-lost luggage case which can be simply and conveniently locked on a luggage rack of a vehicle, can also be locked at a place where a rope can pass through, and can also lock a bag placed on the luggage case; and the structure is simple, the cost is low, the production is easy, and the rope can be bound on a fixed object which can not be or is difficult to be sheathed by the lantern ring.

An object of the utility model is to provide a prevent losing suitcase, suitcase producer can be under the condition that the production line is done the change hardly, convenient quick installs additional on line components to suitcase, still can prevent losing in the crack of lavatory partition with loop type fastener or fixture block card when going out to go up the lavatory.

An object of the utility model is to provide a prevent losing suitcase, this prevent losing suitcase's receipts line subassembly have adjustable fixed screw and can install on most suitcases, and can with the cooperation locking of most suitcase trick lock, small in size does not have the influence to the suitcase volume nearly, can install in any position of suitcase according to installer wish.

An object of the utility model is to provide a prevent losing suitcase, this prevent losing suitcase's rope can send big decibel sound alarm after being cut off by lawless persons, reminds suitcase owner, scares away lawless persons, preserves the interior article of suitcase.

In order to achieve the above object, the main technical solution of the present invention is to provide an anti-lost luggage, comprising a luggage body, wherein the luggage body comprises a lock, the lock comprises a fingerprint lock or a luggage coded lock, and the luggage coded lock comprises any one or any combination of a zipper coded lock, a latch hook coded lock and a locking plate coded lock; the luggage case main body is provided with a rope or a lock with a fastener which can be locked with the lock, and is characterized in that the fastener is a ring-shaped fastener or a clamping block,

the zipper coded lock comprises a pull piece, and the annular fastener can be sleeved on the pull piece and locked with the zipper coded lock through the pull piece so as to realize the locking of the annular fastener and the zipper coded lock; the minimum size of the clamping block is larger than the maximum length of a hole formed by the zipper pull piece, the trunk body and the zipper coded lock when the zipper pull piece is locked with the zipper coded lock, and the clamping block can be clamped at the hole formed by the zipper pull piece, the trunk body and the zipper coded lock so as to realize the locking of the clamping block and the zipper coded lock;

the lock hook coded lock comprises a lock hook, and the annular fastener can be sleeved on the lock hook and locked with the lock hook coded lock through the lock hook so as to realize the locking of the annular fastener and the lock hook coded lock; the minimum size of the fixture block is larger than the maximum length of a pore formed by the lock hook coded lock and the trunk main body when the lock hook and the lock hook coded lock are locked, and the fixture block can be clamped at the pore between the lock hook coded lock and the trunk main body so as to realize the locking of the fixture block and the lock hook coded lock;

the locking plate coded lock comprises a locking plate, wherein the annular fastener can be sleeved on the locking plate and locked with the locking plate coded lock through the locking plate, so that the annular fastener and the locking plate coded lock are locked; the minimum size of the clamping block is larger than the maximum length of a hole formed by the locking plate, the trunk main body and the locking plate coded lock when the locking plate and the locking plate coded lock are locked; the clamping block can be clamped in a hole formed by the locking plate, the trunk body and the locking plate coded lock, so that the locking of the clamping block and the locking plate coded lock is realized;

the rope is arranged on the trunk body through the wire collecting component, the trunk body or the lock is provided with a rope outlet hole for drawing out the rope, and the wire collecting component is fixed in the trunk through the original screw hole of the trunk body by a screw; or the wire take-up component is welded, bonded or clamped in the trunk body through screws; or the wire-collecting component is integrated in the handle, the pull rod seat, the pull rod, the lock, the supporting leg or the roller of the trunk body.

The take-up assembly comprises a shell, a coil spring and a wire wheel pivoted in the shell, wherein a rope is wound on the wire wheel, the inner end and the outer end of the coil spring are respectively connected with the shell and the wire wheel, the shell is integrated with a handle, a pull rod seat, a pull rod, a lock, a supporting leg or a shell of a roller, or a fixing assembly for fixing on a luggage case is arranged on the shell, a rope outlet is arranged on the shell, one end of the rope is fixed on the wire wheel, the other end of the rope is connected with a fastener, the fixing assembly comprises a panel which is bonded, welded, plugged or in threaded connection with the shell, a rope outlet opposite to the rope outlet is arranged on the panel, and a clamping area is formed between the panel and; or the fixing component comprises a fixing belt or a claw which can be connected with or clamped on a handle or a pull rod of the luggage case, a coded lock, a roller, a zipper or a buckle of the leather bag; or the fixing component comprises any one or a combination of the following components: the clamp subassembly that can fix on the pull rod section of thick bamboo in the suitcase that is equipped with on the viscose that is equipped with on the shell, the shell at least one bolt assembly that is equipped with and the shell on, the clamp subassembly includes that the head end is connected first arc hoop on the shell and articulate the second arc hoop at first arc hoop end, the bolt subassembly includes at least one fixed orifices and/or at least one regulation hole that is equipped with on the shell, the suitcase includes draw-bar box, knapsack and handbag.

The wire take-up assembly is arranged in a lock of the trunk body, a rope outlet hole for the rope to come in and go out is formed in the lock, the free end of the rope penetrates through the rope outlet hole to be connected with the annular fastener or the clamping block, and the annular fastener or the clamping block is connected with the annular fastener or the clamping block in a clamping mode or is attracted by the rope or is abutted against the lock.

The wire take-up assembly is arranged in a pull rod seat of the trunk body, the pull rod seat is provided with a rope outlet hole for the rope to come in and go out, the free end of the rope passes through the rope outlet hole to be connected with a ring-shaped fastener or a clamping block, and the ring-shaped fastener or the clamping block is clamped or attracted by the rope or is abutted against the pull rod seat.

The pull rod seat or the lock is provided with a containing groove for the insertion of the annular fastener or the clamping block.

The line wheel is equipped with clockwork spring chamber and grooving, the coil spring sets up in the clockwork spring intracavity, the rope is convoluteed in the grooving, the shell is equipped with the pivot, it establishes the shaft hole outside the pivot to be equipped with the cover on the line wheel, the fixed orifices sets up in the pivot, coil spring inner and outer end bond, welding, grafting or pass through bolted connection with pivot and clockwork spring intracavity wall respectively, the pivot is equipped with the slot, coil spring inner is equipped with the couple that can peg graft with the slot, the slot is the pivot is inwards sunken formation.

The annular fastener comprises a fixed seat and a fixed ring, the shell is provided with a component capable of enabling a rope to be drawn and suspended to be retracted, and/or the fixed ring is hinged to the fixed seat, a fixed groove for the fixed ring to be embedded in a turnover mode is formed in the fixed seat, or the fixed seat can be turned into the fixed ring or the fixed ring is fitted on the fixed seat in a turnover mode, the retraction-stopping component is a ratchet component or a clamping component, the ratchet component comprises a plurality of teeth arranged on the wire wheel and a clamping arm matched with the teeth, and the clamping arm is hinged to; the screens subassembly includes the cursor slide that is connected with on the shell, and the screens subassembly still includes flange and a plurality of lug that set up on the line wheel terminal surface, the flange with a plurality of form the spout between the lug, one of them the one end of lug is equipped with extension portion and extension, form the screens between extension portion and the extension, the screens intercommunication the spout, the one end butt of cursor slide the spout or the position of screens.

The shell is connected with a waterproof cover which can cover a rope outlet hole of the luggage case for drawing out the rope into the shell, and/or the fastener is connected with a waterproof plug, and/or an information area is arranged on the shell or the fastener, and/or a decorative piece is sleeved on the fastener.

The alarm module is arranged in the shell and comprises a wire break alarm and a battery for supplying power to the wire break alarm, the rope is formed by folding and juxtaposing an electric wire with an insulating layer, the folded part of the electric wire is used as the other end of the rope and connected with the annular fastener, the head end and the tail end of the electric wire are respectively connected with two wire ends of the wire break alarm through an electricity transmission assembly, the electricity transmission assembly comprises two annular conductive rails arranged on the shell, the two conductive rails are respectively connected with the two wire ends of the wire break alarm, the head end and the tail end of the electric wire are both connected with a conductive needle, and the two conductive needles are respectively inserted in the two conductive rails in a sliding manner to realize electric connection; or the electricity transmission assembly comprises an electricity conduction seat and a rotatable electricity conduction column arranged in the electricity conduction seat, the electricity conduction seat is provided with two metal contact grooves respectively connected with two wire ends of the disconnection alarm, the electricity conduction column is provided with two metal contacts respectively in sliding insertion connection with the two contact grooves, the head end and the tail end of the electric wire are both connected with an electricity conduction arm, the two electricity conduction arms are both fixed with the electricity conduction column, and the head end and the tail end of the electric wire are respectively connected with the two contacts through the electricity conduction arms; or the alarm module comprises a wire break alarm arranged in the shell and a battery for supplying power to the wire break alarm, the rope is a conductive metal rope, one end of the rope is connected with one of two wire ends of the wire break alarm through a power transmission assembly, the other wire end is connected with a lock tongue in a lock hole of the suitcase coded lock, the power transmission assembly comprises an annular conductive rail arranged on the shell, the conductive rail is connected with one wire end of the wire break alarm, one end of the rope is connected with a conductive needle, and the conductive needle is slidably inserted into the conductive rail to realize electric connection; or the electricity transmission assembly comprises an electricity conduction seat and a rotatable electricity conduction column arranged in the electricity conduction seat, the electricity conduction seat is provided with a metal contact groove connected with a wire end of the disconnection alarm, the electricity conduction column is provided with a metal contact inserted with the contact groove in a sliding mode, one end of the rope is connected with an electricity conduction arm, the electricity conduction arm is fixed with the electricity conduction column, and one end of the rope is connected with the contact through the electricity conduction arm.

The suitcase main part is equipped with the installing port that is used for installing the leather bag to detain or sets up an opening, and panel and shell set up respectively in installing port or opening both sides and connect fixedly, and the centre gripping district centre gripping that forms between panel and the shell is at the edge of installing port or opening.

Drawings

Figure 1 is a schematic structural view of a wire take-up assembly in embodiment 9 of the present invention,

figure 2 is a schematic structural diagram of embodiment 9 of the present invention,

fig. 3 is a schematic structural view of embodiment 11, wherein a is a housing, b is a reel,

FIG. 4 is a schematic structural view of example 12,

figure 5 is a schematic structural view of the reel in embodiment 9 of the present invention,

figure 6 is a schematic structural view of the reel in embodiment 15 of the present invention,

FIG. 7 is a schematic view showing the structure of the loop type fastener of embodiment 10,

fig. 8 is a view of the embodiment 16 with a wire break alarm, as shown at d, c is a schematic view of a concealed wire wheel,

figure 9 is a schematic view of the embodiment 17 with a line break alarm,

figure 10 is a cross-sectional view of the embodiment of figure 17,

figure 11 is a mating view of the wire collection assembly integrated into the handle and the zipper coded lock luggage of example 18,

fig. 12 is a partial cross-sectional view of the embodiment 18 mounted on a luggage case, wherein e is the direct connection of the bolt assembly and the handle, f and g are the connection of the bolt assembly through the fixing member and the handle,

figure 13 is an exploded view of embodiment 10 of the present invention,

figure 14 is a schematic anti-lost view of the combination lock of the clamping block and the locking hook in the embodiment 3,

figure 15 is a schematic view of the embodiment 23 with the wire takeup member integrated in the lock,

fig. 16 is a schematic view of the embodiment 23 with the fastener retracted on the lock, H being a zipper combination lock, I being a plate combination lock,

FIG. 17 is a partial view of the locked state with the garnish of embodiment 1,

FIG. 18 is a partial view showing a state at the retracted handle with the garnish of embodiment 1,

figure 19 is a partial view of the rope outlet hole on the pull rod seat of the embodiment 5,

figure 20 is a partial view of the cord exit of embodiment 19 at the wrap angle of a luggage case,

figure 21 is a schematic view of a loop type fastener of embodiment 5,

FIG. 22 is a partial view showing the installation of the buckle of the purse string of example 22,

figure 23 is a schematic illustration of the combination of the loop type fastener and the plate tumbler combination lock luggage case of embodiment 7,

FIG. 24 is a schematic view of the luggage case with the shackle combination lock of the embodiment 6 in which the latch is placed on the drawbar seat,

in the figure: the portable electronic device comprises a shell 1, a coil spring 2, a reel 3, a rope 4, a ring-shaped fastener 5, a fixing hole 6, an adjusting hole 7, a mounting hole 8, a clockwork chamber 9, a rope groove 10, a rotating shaft 11, a shaft hole 12, a slot 13, a hook 14, an insert 15, a groove 16, a penetrating hole 17, a clamping hole 18, a neck 19, a head 20, a luggage body 21, a clamping block 22, a locking hook 23, a locking piece 24, a fixing seat 25, a fixing ring 26, a broken line alarm 27, a battery 28, a conductive rail 29, a conductive seat 30, a conductive column 31, a contact groove 32, a conductive arm 33, a luggage coded lock 34, a locking hole 35, a locking tongue 36, a handle 37, a bolt 38, a fixing piece 39, a rope outlet hole 40, a wire hole 41, a fixing terminal 42, an indicator light 43, a pulling piece 44, an inserting hole 45, a pulling head 46, a shell cover 47, a clamping groove 48, a clamping protrusion 49, a clamping rope groove 50, a wire opening 51, The novel rope pulling device comprises a box cover 58, a reinforcing rib 59, a notch 60, a supporting column 61, a pull rod seat 62, a wrap angle 63, a supporting leg 64, a railing 65, a hook-shaped ring 66, a rope outlet 67, a decoration 68, a panel 69, an installation opening 70, an accommodating groove 71 and a pulling opening 72.

Detailed Description

The lock can be padlock, password padlock and suitcase trick lock 34, and the lock is prior art, the closed mode of suitcase main part 21 is zip fastener or aluminium frame, and padlock and password padlock are applicable to the zip fastener suitcase, and suitcase trick lock 34 all has corresponding trick lock 34 to the closed mode of zip fastener or aluminium frame and can install, including zip fastener trick lock 34, latch hook trick lock 34 and locking plate trick lock 34 etc.. The rope 4 is a metal rope 4 or a strong non-metal rope 4, such as a steel rope 4, a plastic rope 4, a nylon rope 4, a hemp rope 4, etc.

The ring-shaped fastener is a ring-shaped fastener, when the lock is used, the rope 4 penetrates through a hole of a luggage rack, a railing or a handbag, the ring-shaped fastener is sleeved on a padlock or a lock beam of a password padlock, when the lock beam and a lock body are fastened to form a closed lock, the fastener is locked with the lock, so that the luggage case is locked with the luggage rack, the railing or the handbag, and when the lock is required to be unlocked, the lock beam and the lock body are separated through a key or a password, so that the fastener is separated from the lock beam; the coded lock 34 of the luggage case is basically divided into three types, the first type is the zipper coded lock 34 for the zipper luggage case, two lock holes 35 are arranged on a lock body of the zipper coded lock 34, inserting holes 45 are arranged on pull pieces 44 of the pull pieces 46, the two pull pieces 46 of the zipper luggage case are respectively pulled to the side of the zipper coded lock 34 from two ends of the zipper to close the zipper luggage case, the pull pieces 44 of the two pull pieces 46 are respectively inserted into the two lock holes 35 of the zipper coded lock 34, (a plurality of zippers, a plurality of pairs of pull pieces and pull pieces are arranged in the conventional luggage case, 4 or more lock holes are arranged on the coded lock, but the principle is the same), a lock tongue 36 in the lock hole 35 actively extends out and is inserted into the inserting hole 45 of the pull piece 44 to complete locking, a fastener of a rope 4 can be sleeved on the pull piece 44, and the fastener and; the second is a lock plate coded lock 34 for an aluminum frame suitcase, as shown in fig. 23, a lock body is arranged on one half of the suitcase body, a lock hole 35 is arranged on the lock body, a lock plate is hinged on the other half of the suitcase body, a lock head with an insertion hole 45 is fixed at the tail end of the lock plate, the lock head is inserted into the lock hole 35, a lock tongue 36 in the lock hole 35 actively extends out and is inserted into the insertion hole 45 of the lock head to complete locking, a fastener of a rope 4 can be sleeved on the lock plate or the lock head, and the fastener and the lock head can also be overlapped, so that the lock; the third is for the latch hook trick lock 34, as shown in fig. 14, the latch hook and the movable lock body are arranged at the edge of one half of the box body, and a latch hook is also arranged at the corresponding position of the other half of the box body, so that the latch hook can be sleeved with the fastener of the rope, and the two adjacent latch hooks are fixed together by the lock body to complete the locking.

Embodiment 1, as shown in fig. 11, 17, 18, an anti-lost luggage case includes a luggage case main body including a lock, the lock is a luggage case combination lock, and the luggage case combination lock is a zipper combination lock; the luggage case main part is provided with a rope, the rope is provided with a fastener capable of being locked with the lock, the fastener is a ring-shaped fastener, the zipper coded lock comprises a pulling piece, when the zipper is locked, the ring-shaped fastener can be sleeved on the pulling piece and can be locked with the zipper coded lock through the pulling piece, so that the ring-shaped fastener and the zipper coded lock are locked, in the specific examples of some figures 17 and 18, the ring-shaped fastener is further sleeved with a decorative part, such as a cat head, and other attractive shapes can be realized certainly. The rope sets up on the suitcase main part through receiving the line subassembly, and the suitcase main part is equipped with the play rope hole that is used for taking out the rope on locking, receives the line subassembly and passes through the screw fixation of the fixed handle of suitcase main part in the suitcase main part, need not to beat the screw in addition. Can also be fixed by the original screw holes of other trunk main bodies; or the wire take-up component is welded, bonded or clamped in the trunk body through screws; or the wire-collecting component is integrated in the handle, the pull rod seat, the pull rod, the lock, the supporting leg or the roller of the trunk body. Fixing base 25 cover of anti-lost suitcase is equipped with decoration 68, hide fixing base 25 pleasing to the eye in decoration 68, decoration 68 is implemented as cat head and cat claw as in the picture, in rope 4 withdrawal shell 1, fixing base 25 supports and leans on the suitcase play rope hole 40 department of going out the handle 37 next door, waterproof stopper increases waterproof nature with going out the cooperation of rope hole 40, gu fixed ring 26 hides behind handle 37, by hiding, it is pleasing to the eye, decoration 68 is like a cat of lying prone in handle 37 department, the cat claw lies prone on handle 37, the cat head is exposed outside handle 37, during the use, it draws the cat head and takes out rope 4 and fixed ring 26 and bypass locks such as luggage rack, gu fixed ring 26 overlaps on the pulling-on piece 44 of suitcase, pulling-on piece 44 locks can lock on suitcase trick lock 34. The decoration 68 may also be implemented as various animal models or animation models of dog head, bear and rabbit, or aesthetic models thereof, and the decoration 68 may be inserted or welded, adhered, or screwed to the fixing base 25.

Embodiment 2, the same as embodiment 1, except that the fastener is a clamping block, the minimum size of the clamping block is greater than the maximum length of a hole formed by the pull-tab, the trunk body and the zipper coded lock when the pull-tab and the zipper coded lock are locked, and the clamping block can be clamped at the hole formed by the pull-tab, the trunk body and the zipper coded lock, so that the clamping block and the zipper coded lock are locked; the clamping block can be a cat head, a spider knight-errant and the like.

Embodiment 3, as shown in fig. 14, this embodiment is the same as embodiment 1 elsewhere, and the difference lies in that the suitcase trick lock is the latch hook trick lock, the fastener is the fixture block, the latch hook trick lock includes the latch hook, the minimum dimension of fixture block is greater than the maximum length of the hole that latch hook trick lock and suitcase main part formed when latch hook and latch hook trick lock were locked, thereby the fixture block can block the hole department between latch hook trick lock and suitcase main part and realize the locking of fixture block and latch hook trick lock, the fixture block can be cat head, spider knight-errant etc. aesthetic modeling. The waterproof stopper can be connected to the fixture block, when retracting, plugs up the rope outlet hole, and the rope outlet of the shell is closely attached to the rope outlet hole of the trunk main body and communicated or communicated through a waterproof pipe, or sealed glue is applied around the rope outlet hole, and the like.

Embodiment 4, this embodiment is the same as embodiment 3, except that the fastener is a loop-type fastener, and the loop-type fastener can be sleeved on the lock hook and locked with the lock hook combination lock through the lock hook, thereby realizing the locking of the loop-type fastener and the lock hook combination lock.

Embodiment 5, as shown in fig. 19, the present embodiment is the same as embodiment 3, except that the wire retrieving assembly is fixed on the trunk body by a screw for fixing the pull rod holder (of course, the wire retrieving assembly may also be integrated in the pull rod holder as a fitting), and the wire outlet hole is disposed on the pull rod holder, the fastener is a ring-shaped fastener, the ring-shaped fastener may be sleeved on the lock hook and locked with the lock hook combination lock by the lock hook, thereby achieving the locking of the ring-shaped fastener and the lock hook combination lock, and of course, the enlarged ring-shaped fastener may also be clamped at the aperture between the lock hook combination lock and the trunk body, thereby achieving the locking of the ring-shaped fastener and the. The rope outlet hole 40 is formed in the luggage case pull rod seat 71, after the rope 4 retracts, the fixing seat 25 abuts against the rope outlet hole 40, the fixing ring 26 is attached to the pull rod seat 71, the fixing ring 26 can be the same as the pull rod seat 71 in color, and the integration and the attractiveness are higher. The space for a hand to extend into the pull rod is about 30-50mm between the pull rod and the pull rod seat 71, the thickness of the fixing ring 26 is only 3mm, and the pull rod is not influenced at all. The anti-lost luggage case is arranged in the space between the two pull rod cylinders, the thickness of the shell 1 is only about 3cm, and the luggage case is shielded by lining cloth and cannot be seen completely. When the rope is used, the fixing ring 26 is pulled, the rope 4 is pulled out, the fixing ring 26 is matched with the coded lock 34 to be locked, and after the rope 4 is used, the fixing ring 26 is released, and the rope 4 is automatically retracted under the action of the coil spring. The position is concealed. The fixing ring and the fixing seat are replaced by sheet-type clamping blocks which are clamped in a gap between the lock hook coded lock and the luggage case, and locking can be achieved. The fixing component can also be a hoop component fixed on a pull rod barrel in the luggage case. The rope outlet hole 40 can be provided with a reinforcing button hole to prevent the rope outlet hole 40 from being worn, the fastener can be a clamping block with a modeling clamping block, such as a spider man and other characters, as shown in fig. 21, the fastener can also be a ring-shaped fastener, and the fixing seat 25 is provided with a fixing groove for the fixing ring 26 to be overturned and embedded or the fixing seat 25 can be overturned into the fixing ring 26 or the fixing ring 26 is overturned and attached to the fixing seat 25. The fixing seat 25 and the fixing ring 26 can adopt a mobile phone ring mature in the prior art, a groove is formed in the fixing seat 25, the other end of the rope 4 is inserted into a groove screw of the fixing seat 25 or is welded or extruded for fixing, a plurality of styles can be selected and replaced by consumers, and the fixing seat 25 and the fixing ring 26 similar to the mobile phone ring can be designed independently according to the style and color system of the luggage case. In some embodiments, the exit holes 40 are provided near or on the luggage case support feet 73, and the securing ring 26 is normally fitted over the support feet 73. In some embodiments, the cord exit 40 is disposed near or on the luggage combination lock, the fixing base 25 is retracted to plug the cord exit 40, and the fixing ring 26 is disposed on or embedded in the luggage combination lock. The back of the fixed seat can be provided with an information area for filling user information or inserting an information card to prevent loss. The fixture block can also be embedded in the coded lock of the suitcase, and the surface integrity is strong.

In other embodiments, the pull rod seat 71 is provided with a hook, the rope 4 is drawn out to pass around the objects such as the handbag placed on the suitcase, and then the fixing ring 26 is sleeved on the hook, so as to bind the objects, and the pull rod can be pulled out to play a role in limiting the movement of the objects placed on the suitcase. The binding is firmer. In other embodiments, the pull rod seat 71 is provided with a hidden slot that can be embedded into all or part of the fixing ring 26, so that the integrity and the appearance are higher.

Embodiment 6, as shown in fig. 24, is the same as embodiment 5 except that the fastener is a clamping block, the clamping block can be clamped in a hole between the latch hook combination lock and the trunk body as shown in fig. 14, so as to lock the annular fastener and the latch hook combination lock, the pull rod seat is provided with an accommodating groove for embedding the clamping block, the accommodating groove can be made of the same material and the same color, the integrity is strong, and the edge of the accommodating groove is provided with a lifting opening for a finger to pull out the clamping block.

Embodiment 7, like fig. 23, this embodiment is the same with implement 3 other places, the difference lies in the suitcase trick lock is locking plate trick lock, and locking plate trick lock includes the locking plate, receive the screw fixation that the line subassembly passes through fixed locking plate trick lock in the suitcase main part, the fastener is the loop type fastener, thereby loop type fastener can overlap on the locking plate and realize the locking of loop type fastener and locking plate trick lock through locking plate and locking plate trick lock locking, thereby the locking of fixture block and locking plate trick lock is realized to the aperture department that loop type fastener increase also can block that locking plate and suitcase main part and locking plate trick lock formed.

Embodiment 8, this embodiment is the same as embodiment 7, except that the fastener is a fixture block, and the minimum dimension of the fixture block is greater than the maximum length of the aperture formed by the locking plate, the trunk body and the locking plate combination lock when the locking plate and the locking plate combination lock are locked; the clamping block can be clamped at the hole formed by the locking plate, the trunk body and the locking plate coded lock, so that the locking of the clamping block and the locking plate coded lock is realized.

Embodiment 9, as shown in fig. 1, 2 and 5, a wire take-up assembly of an anti-lost luggage case in this embodiment includes a housing 1, a coil spring 2, a reel 3 pivoted in the housing 1, and a rope 4 wound around the reel 3, wherein an inner end and an outer end of the coil spring 2 are respectively connected to the housing 1 and the reel 3, and the housing is provided with a rope outlet, and is characterized in that a fixing assembly for fixing on the luggage case is provided on the housing 1, one end of the rope 4 is fixed on the reel 3, the other end of the rope 4 is connected to a loop fastener, the loop fastener includes an adjusting member 24 having a through hole 22 and a sliding hole 23, the rope 4 is slidably sleeved in the sliding hole 23, and the other end of the rope 4 passes through the through hole 22 and is fixed, so that the end of the rope 4 is surrounded to form a loop fastener, and the adjusting member 24 slides on the rope 4, the size of the ring-shaped fastener at the tail end of the rope 4 can be changed, and the ring-shaped fastener can be sleeved on fixed objects with different sizes to realize the fixation of the luggage case. The luggage case is a trolley case.

Fixed subassembly includes the bolt assembly that is equipped with on the shell 1, bolt assembly includes a fixed orifices 6 and an adjusting hole 7 that are equipped with on the shell, adjusting hole 7 is the bar hole, and the bar hole has the length of setting for can deal with two mounting holes 8 of different intervals on the suitcase, and the combination in fixed orifices 6 and bar hole can be applicable to the original mounting hole 8 of the suitcase of the overwhelming majority, and mounting hole 8 or trick lock 34 or pull rod seat 71 or cornerite 72 or supporting legs 73 of mounting hole 8 or the luggage case of luggage case handle 37 or the buckle of leather handbag are detained, and the mounting hole is the screw in this embodiment, need not beat mounting hole 8 in addition and be used for the installation prevent losing the suitcase, it is just enough with original screw, has reduced the repacking cost of production line. One skilled in the art will recognize that a single or multiple fixing holes or a single or multiple fixing hole adjusting holes can also fix the housing, and one or a combination of the following as the fixing component can also be fully realized: the last viscose that is equipped with of shell 1 and the clamp subassembly that can fix on the pull rod section of thick bamboo in the suitcase that is equipped with on the shell 1, the clamp subassembly includes that the head end is connected first arc hoop on the shell 1 and the second arc hoop that articulates at first arc hoop end, second arc hoop free end and first arc hoop head end all correspond and are equipped with the screw. The adhesive is glue with strong adhesiveness, such as double-sided adhesive, foam adhesive or 502 adhesive in the prior art. Then two screws pass through the screw rod and the nut fastening can with the anti-lost suitcase can be fixed on the pull rod section of thick bamboo in the suitcase, then on the suitcase suitable position beat a rope hole 40, draw rope 4 can, rope 4 terminal loop type fastener can with suitcase pulling-on piece and trick lock 34 cooperation locking.

The wire wheel 3 is provided with a spring cavity 9 and a rope groove 10, the coil spring 2 is arranged in the spring cavity 9, the rope 4 is wound in the rope groove 10, the shell 1 is provided with a rotating shaft 11, the wire wheel 3 is provided with a shaft hole 12 which is sleeved outside the rotating shaft 11, the shaft hole 12 is arranged in the spring cavity 9, and the fixing hole 6 is arranged on the rotating shaft 11. As shown in fig. 5, the rope groove 10 is provided with a string hole 41 communicated with the spring chamber 9, one end of the rope 4 passes through the string hole 41 and is knotted or connected with an expanded fixing terminal 42, in some embodiments, a clamping groove 48 for clamping one end of the rope 4 is arranged in the spring chamber 9, a clamping protrusion 49 is arranged in the clamping groove 48, the fixing terminal 42 is an aluminum tube in some embodiments, and one end of the rope 4 is inserted into the clamping groove and then is tightly pinched for fixing. In some embodiments, a through hole 17 for passing the outer end of the coil spring 2 and a clamping hole 18 for clamping the outer end of the coil spring 2 are formed in the spring cavity 9, and a neck portion 19 and a head portion 20 which are matched with the clamping hole 18 are sequentially connected to the outer end of the coil spring 2, the neck portion 19 and the head portion 20 are cut into pieces of the outer end of the coil spring 2, so that the neck portion 19 and the head portion 20 can pass through the clamping hole 18 when the coil spring 2 is transversely placed, then the neck portion 19 and the head portion 20 are vertically placed, the head portion 20 is clamped in the clamping hole 18 to fix the outer end of the coil spring 2, when the coil spring 2 is fixed, the outer end of the coil spring 2 passes through the through hole 17 and then rotates to pass through the clamping hole 18, and then the head portion 20 of the outer end of the coil. The rope groove 10 of the wire wheel 3 is opposite to the side wall of the clockwork chamber 9.

The inner end and the outer end of the coil spring 2 are respectively inserted into the rotating shaft 11 and the inner wall of the clockwork chamber 9, and the inner end and the outer end can be bonded, welded or connected through a bolt 38 as known by those skilled in the art. As shown in fig. 1, the rotating shaft 11 is provided with a slot 13, the inner end of the coil spring 2 is provided with a hook 14 capable of being inserted into the slot 13, the hook 14 is formed by bending the inner end of the coil spring 2, and is certainly connected with an existing hook 14, in this embodiment, the slot 13 is formed by inward recess of the rotating shaft 11 and is communicated with the fixing hole 6, or is not communicated with the fixing hole. As shown in fig. 2, the cross-section of the housing 1 is drop-shaped, rectangular, square or circular, or has other shapes.

In some embodiments, the housing 1 is connected with a waterproof cover which can cover the rope outlet hole 40 of the luggage case for drawing the rope 4 into the housing, the waterproof cover is implemented as a waterproof pipe, two ends of the waterproof pipe are respectively connected with the rope outlet hole 40 and the rope outlet, the rope slides in the waterproof pipe, water can only enter the housing 1 from the waterproof pipe even if entering from the rope outlet hole 40 on the luggage case, and cannot enter the inside of the luggage case to wet clothes and the like, in some embodiments, the fixing seat or the clamping block is connected with a waterproof plug which can plug the rope outlet hole 40 when the rope retracts. Reducing the likelihood of water entering through the exit holes 40 in the luggage case.

Embodiment 10, as shown in fig. 13 and 7, this embodiment is the same as embodiment 9 except for the point; the slot 13 runs through the two sides of the rotating shaft 11 to form a gap which divides the rotating shaft 11 into two parts, the fixing hole 6 is arranged on one part, the fixing hole 6 and the gap can be communicated or not communicated, the circle center of the fixing hole 6 and the circle center of the rotating shaft 11 can be concentric or non-concentric, in the embodiment, the radius of the rotating shaft 11 is limited, the circle center of the fixing hole 6 is located below the circle center of the rotating shaft, and therefore the thickness of the other part of the rotating shaft 11 without the fixing hole 1 is large, and the strength is higher. The hook at the inner end of the coil spring 2 fits into the gap and the shaft 11, where the fit is prior art. The shell 1 is in a water-drop shape, two support columns 61 are arranged on the shell 1, fixing holes 6 are arranged on the support columns 61 for alternative use, strip-shaped adjusting holes 7 are arranged on the shell 1, the bottom surface of the rope groove 10 is the side wall of the spring cavity 9 of the reel 3, the side wall of the spring cavity 9 is provided with a rope clamping groove 50, the rope clamping groove 50 is provided with a line opening 51 communicated with the rope groove 10, a box cover 58 is inserted into the opening of the spring cavity 9, a cover hole 52 is arranged at the position of the box cover 58 corresponding to the shaft hole 12 of the reel 3 for a rotating shaft 11 to pass through, the side wall of the spring cavity 9 is provided with a plurality of bayonets 53, the box cover 58 is provided with clamping protrusions 54 capable of being inserted into the bayonets 53, the opening of the spring cavity 9 is provided with an embedded groove 55 capable of being embedded into the box cover 58, a shell cover 47 is arranged on the shell 1, the shell cover 47 is respectively provided with three fixing holes 6 and one adjusting hole 7, the shell cover 47 can be connected outside the cavity of the shell 1 in an inserting mode to achieve connection, the shell 1 is provided with a plurality of notches 60, a rope extends out to serve as a rope outlet, the edge of one notch 60 is flush with the bottom of the shell 1, the rope outlet can also serve as the cavity of the shell 1, a circle of convex ring 57 is arranged on the shell 1 around the rotating shaft 11 and can support the better rotation of the wire wheel and reduce friction force, a circle of convex ring 57 is also arranged on the shell cover 47 and can support the better rotation of the box cover, a limiting groove is arranged at the position, corresponding to the rotating shaft 11, of the shell cover 47 and is connected with the rotating shaft 11 in an inserting mode, the splitting degree of the rotating shaft 11 can be limited, and the wire wheel can rotate on the. The rope can be extended into the rope clamping groove 50 from the line opening, and the aluminum sleeve on the inner sleeve is tightly pinched or fixed on other fixed clamping objects. In some embodiments, the adjusting hole 7 may not be threaded with screws, and serves as a rope outlet for changing direction, corresponding to the rope outlet hole of the luggage case, so that the rope outlet is smoother.

The ring-type fastener includes a fixing base 25 and a fixing ring 26 connected to the fixing base 25. The fixing seat 25 is connected with a fixing ring 26, which can be a separate or integrated fixing connection or a hinged connection. As shown in fig. 7, in general, the size of the fixing ring 26 is the size of the loop fastener, but when the fixing ring is required to be sleeved on a large fixture, the fixing seat 25 is rotated by more than 180 degrees around the fixing ring 26, so that a section of the rope 4 near the end is extruded from the fixing ring 26 to form the loop fastener as a new rope, and the size of the loop fastener can be changed.

The bolt assembly comprises three fixing holes 6 and an adjusting hole 7 which are arranged on the shell 1, wherein one fixing hole 6 is arranged on the rotating shaft, the other two fixing holes are arranged on the shell 1, when the combination of the fixing hole 6 and the adjusting hole 7 on the rotating shaft is used for fixing, the minimum fixing distance is larger than the radius of the wire wheel 3 sleeved outside the rotating shaft 11, and limitation is provided, so that the combination of the other fixing hole 6 and the adjusting hole 7 which are arranged on the shell 1 is used for mounting through screws, a smaller fixing distance can be provided, the distance between the two holes on the luggage case can be used for selecting the combination of one fixing hole and the adjusting hole, and if the distance is proper, the screw can be completely fixed through the combination of the two fixing holes without the adjusting hole. It is obvious to a person skilled in the art that only one fixing hole 6 alone or only one adjusting hole 7 alone may also serve for the fixing. And reinforcing ribs 59 are arranged at the edges of the adjusting holes 7 of the shell 1 and the shell cover 47. As shown in fig. 2, the housing 1 is a cavity structure, and the wire wheel 3 is accommodated in the cavity, when the housing is installed in the trunk, the opening of the housing 1 abuts against the inner wall of the trunk, and the housing cover 47 can be omitted.

Embodiment 11, as shown in fig. 3, this embodiment is the same as embodiment 9 except that the housing 1 is square.

Embodiment 12, as shown in fig. 4, the present embodiment is the same as embodiment 11 except that the slot 13 is formed by clamping the insert 15 provided on the housing 1 and the rotating shaft 11.

Example 13 this example is the same as example 9 except that the luggage case is a backpack or handbag. The fixing component of the shell 1 is fixed on the backpack or the handbag through a rivet hole or sewed on the backpack or the handbag. The ring-shaped fastener of the rope 4 is matched with a code lock carried by the backpack or the handbag, or the ring-shaped fastener of the rope is matched with a code padlock used by the backpack or the handbag independently, so that the backpack or the handbag can be locked on the luggage rack to prevent loss.

Embodiment 14 is the same as embodiment 9 except that a pivot ring is arranged on the housing 1, the shaft hole 12 is sleeved outside the pivot ring and is pivoted with the pivot ring, so that the reel 3 can rotate around the pivot ring, and the rotating shaft 11 only plays a role in fixing the inner end of the coil spring 2.

Embodiment 15, as shown in fig. 6, this embodiment is the same as embodiment 9 except that a groove 16 capable of being inserted into the outer end of the coil spring 2 is provided in the spring chamber 9, the rope groove 10 of the reel 3 is opposite to the bottom of the spring chamber 9, or other combination modes of the rope groove 10 and the spring chamber 9 are possible, the rope groove 10 of the reel 3 may have two side walls, or only one side wall, and the other end abuts against the housing 1, in some embodiments, the opening of the spring chamber 9 is inserted and connected with a box cover to prevent the coil spring 2 from flying out.

Embodiment 16, as shown in fig. 8, the present embodiment is the same as the embodiment 9 except that a disconnection alarm 27 and a battery 28 for supplying power are provided in the housing 1, the cord 4 is formed by folding and juxtaposing an electric wire with an insulating layer (a two-core electric wire and a two-core connection at one end can also be used as the cord 4, or other data wires, etc.), the electric wire is wrapped with a plastic layer, the folded part of the electric wire is used as the other end of the cord 4 and connected to the loop fastener, the head and tail ends of the electric wire are respectively connected to two ends of the disconnection alarm 27 through a power transmission component, the two ends form a loop through the electric wire, when the loop is disconnected, i.e. the electric wire is disconnected as the cord 4, the disconnection alarm 27 will sound with a large decibel sound, the existing disconnection alarm 27 has a design that the broken wire is connected back to continue the alarm sound, only the power switch is turned off. The power transmission assembly comprises two annular conductor rails 29 arranged on the shell 1, the two conductor rails 29 are respectively connected with two wire ends of the wire breakage alarm 27, the head end and the tail end of the wire are respectively connected with a conductor pin, and the two conductor pins are respectively inserted into the two conductor rails 29 in a sliding manner to realize electric connection; as shown in fig. 9 and 10, in some embodiments, the electric conduction assembly includes an electric conduction seat 30 and a conductive column 31 rotatably disposed in the electric conduction seat 30, the electric conduction seat 30 is provided with two metal contact grooves 32 respectively connected with two line ends of the disconnection alarm 27, the conductive column 31 is provided with two metal contacts slidably inserted into the two contact grooves 32, the head end and the tail end of the electric wire are both connected with a conductive arm 33, the two conductive arms 33 are both fixed with the conductive column 31, and the head end and the tail end of the electric wire are connected with the two contacts through the conductive arms 33 respectively. The disconnection alarm 27 is connected with an indicator lamp 43 for indicating whether the electric quantity of the battery 28 is enough, so that a user can conveniently replace the battery 28 under the condition that the electric quantity is not enough. In some embodiments, a switch is connected to the disconnection alarm 27 for turning on and off the disconnection alarm 27, and the switch and the indicator light 43 are both prior art.

Embodiment 17, as shown in fig. 9 and 10, this embodiment is the same as embodiment 16 except that the rope 4 is a conductive metal rope 4, one end of the rope 4 is connected to one of two ends of the wire breakage alarm 27 through a power transmission assembly, the other end of the rope is connected to the latch 36 in the lock hole 35 of the prior art luggage combination lock 34, when the loop-shaped fastener of the rope 4 is sleeved on the metal pull tab 44 on the combination luggage, the pull tab 44 is locked in the lock hole 35, and when the latch 36 is locked through the through hole 22 of the pull tab 44, the two ends of the wire breakage alarm 27 sequentially pass through the rope 4, the loop-shaped fastener, the pull tab 44 and the latch 36 to form a loop, when the rope 4 is broken, a large decibel alarm is sounded, the power transmission assembly includes the loop-shaped conductive rail 29 provided on the housing 1, and the conductive rail 29 is connected to one end of the wire breakage alarm 27, one end of the rope 4 is connected with a conductive needle which can be slidably inserted into the conductive rail 29 to realize electric connection; or the electricity transmission assembly comprises an electricity conduction seat 30 and a rotatable electricity conduction column 31 arranged in the electricity conduction seat 30, the electricity conduction seat 30 is provided with a metal contact groove 32 connected with one end of the wire breaking alarm 27, the electricity conduction column 31 is provided with a metal contact inserted with the contact groove 32 in a sliding mode, one end of the rope 4 is connected with an electricity conduction arm 33, the electricity conduction arm 33 is fixed with the electricity conduction column 31, and one end of the rope 4 is connected with the contact through the electricity conduction arm 33.

Example 18, as shown in fig. 11 and 12, an anti-lost luggage case includes a main body 21 with a handle 37, and the prior art structure is: the two ends of the handle 37 are directly matched with the mounting hole 8 on the trunk main body 21 through a bolt 38 to be fixed on the trunk main body 21, or the two ends of the handle 37 are both connected with a fixing piece 39, the two fixing pieces 39 are respectively matched with the mounting hole 8 on the trunk main body 21 through a bolt 38 to be fixed on the trunk main body 21, the trunk main body 21 is provided with a rope outlet hole 40 for the rope 4 to extend out, and the fixing hole 6 and the adjusting hole 7 are both internally provided with bolts 38 which are in threaded connection with the trunk main body 21; or the fixing hole 6 and the adjusting hole 7 are both provided with bolts 38 which penetrate through the mounting hole 8 on the trunk body 21 and are in threaded connection with the handle 37 or the fixing piece 39. The interior of the luggage case may be specially provided with bolt seats for fixing fittings, which changes the production line, so that passing through the original mounting holes 8 is a preferred way. In fig. 12, e is the bolt assembly and the handle directly connected, f and g are the bolt assembly and the handle connected through the fixing piece, f is the handle and the fixing piece are connected in an inserting mode, the fixing piece is c-shaped, g is the handle and the fixing piece are pivoted, and in some embodiments, the fixing hole 6 and the adjusting hole 7 can be fixed on the luggage case through the mounting hole of the fixed coded lock. The fixing assembly can also be fixed on the trunk body 21 through a screw hole on the trunk body for fixing the pull rod seat 71 or the lock or the wrap angle 72 or the roller or the supporting foot 73 or the leather bag buckle. The rope outlet hole 40 is provided with a reinforced button hole to prevent the rope outlet hole 40 from being abraded. The rope outlet hole 40 can also be arranged on the trunk body behind the handle 37 of the trunk, and the handle 37 can play a role in shielding, so that the lantern ring, the rope 4 and the like can not be seen, and the appearance is more attractive.

Embodiment 19, as shown in fig. 20, is the same as embodiment 5 except that the rope outlet 40 is provided on the cornerite 72 of the trunk, and the cornerite 72, the fixing base 25 and the fixing ring 26 are made of the same color metal material and have strong concealment. The shell may be secured within the luggage case by a rivet that secures the wrap angle.

Embodiment 20, as shown in fig. 22, this embodiment is the same as embodiment 9 except that the wire retrieving assembly comprises a fixing assembly, the fixing assembly comprises a panel 69 adhered, welded, plugged or screwed with the housing 1, the panel 69 is provided with a wire outlet opposite to the wire outlet 67, and a clamping area is formed between the panel 69 and the housing 1. The trunk body 21 is provided with a mounting opening 70 for mounting the leather bag buckle or a newly opened through opening, the panel 69 and the shell 1 are respectively arranged at two sides of the mounting opening 70 or the through opening and are fixedly connected, for example, fixed by screws, and a clamping area formed between the panel 69 and the shell 1 is clamped at the edge of the mounting opening 70 or the through opening. The clamping area is ring-shaped. The accessory is arranged at the position of the leather bag buckle to replace the leather bag buckle. The size of the shell 1 is matched with a mounting opening 70 reserved on the trunk body 21 and used for mounting the leather bag buckle. The panel and the fixing ring can be both arranged into an arc shape to fit the arc-shaped edge of the trunk body. The appearance of the luggage case is not changed, and the luggage case is easy to accept by users.

Example 21, the fastening assembly includes a fastening strap or a claw, such as a loop-type wire rope fastening strap or a hinged claw, that can be attached or clamped to a luggage handle 37 or a drawbar or combination lock 34 or a roller or zipper or a purse buckle, and the claw is snapped or screwed around the handle to the housing. The fixing strap is passed around for example handle 37, and the accessory passes the fixing strap, can tie up the accessory if on handle 37, and shell 1 exposes outside the suitcase, and shell 1 has pleasing to the eye molding and colour, or shell 1 cover is equipped with the decoration cover, such as silica gel rubber cover, cloth art cover etc.. The accessory is a separate accessory that the user can attach to the case by himself, such as a pendant, without having to make a cord hole 40 in the case. The installation difficulty is reduced, the shell 1 is provided with an information area for writing personal information or inserting an information card, the rope 4 comes out from the rope outlet 67 of the shell 1, and the fixing ring 26 is matched and locked with the coded lock 34 of the luggage case.

Embodiment 22, this embodiment is the same difference with embodiment 9 elsewhere, the shell is equipped with and ends the subassembly that contracts, it is the ratchet subassembly or the screens subassembly that are prior art to end the subassembly that contracts, the ratchet subassembly include take turns to be equipped with a plurality of teeth and with tooth complex card arm, the card arm articulates on the shell, a plurality of teeth are all anticlockwise or clockwise setting for the card arm restriction line wheel rotates towards the unidirectional (the line wheel direction of rotation when the rope is pulled out promptly), stop pulling the rope, the space that card arm one end falls into between a tooth blocks. When the rope is required to retract, the other end of the clamping arm is pressed, so that one end of the clamping arm is separated from a space between certain teeth, and the wire wheel can be driven by the coil spring to wind the rope to retract. This is prior art ratchet assembly. In some embodiments, the retraction-stopping component is also a clamping component in the prior art, such as a telescopic component in a CN201820820102.1 telescopic data line, where the clamping component includes a slide arm connected to a housing, a flange and a plurality of bumps arranged on an end surface of the reel, a sliding slot is formed between the flange and the plurality of bumps, one end of one of the bumps is provided with an extension part and an extension part, a clamping position is formed between the extension part and the extension part, the clamping position is communicated with the sliding slot, and one end of the slide arm abuts against the sliding slot or a position of the clamping position. When the wire wheel rotates forwards or reversely, one end of the sliding arm enters the clamping position, namely, the sliding arm stops rotating, and the rope is stopped from stretching or retracting. The specific principle is the same as that of the CN201820820102.1 in the prior art. When the pull-out rope is matched with the luggage case coded lock, the rope does not need to be pulled all the time, and the combination is convenient. When the accessory is installed on the luggage case, the luggage case or the pull rod seat or the wrap angle needs to be provided with a retraction hole for the other end of the clamping arm of the ratchet wheel assembly to extend out, so that the other end of the clamping arm can be conveniently pressed, and the rope can be retracted.

Embodiment 23, as shown in fig. 15 and 16, the present embodiment is the same as embodiment 7 except that the wire retrieving assembly is fixed in the trunk body by a screw for fixing the lock plate combination lock, the lock plate combination lock is provided with a wire outlet hole, the fastener is retracted, clamped, magnetically attracted or abutted against the lock plate combination lock to be integrated into a visual body and not to move easily, and the ring-shaped fastener can be circular or square. As shown in fig. 16, the H drawing shows the retraction of the rope and the loop-type fastener on the zipper combination lock, and the I drawing shows the retraction of the rope on the locking plate combination lock, which avoids the opening on the luggage body, but the fastener can be replaced by a clamping block to be matched with the zipper combination lock or the locking plate combination lock to be clamped and locked.

Claims

1. An anti-lost luggage case comprises a luggage case main body, wherein the luggage case main body comprises a lock, the lock comprises a fingerprint lock or a luggage case coded lock, and the luggage case coded lock comprises any one or any combination of a zipper coded lock, a lock hook coded lock and a lock plate coded lock; the luggage case main body is provided with a rope or a lock with a fastener which can be locked with the lock, and is characterized in that the fastener is a ring-shaped fastener or a clamping block,

2. The anti-lost luggage case according to claim 1, wherein the wire take-up assembly comprises a shell, a coil spring and a wire wheel pivoted in the shell, the rope is wound on the wire wheel, the inner end and the outer end of the coil spring are respectively connected with the shell and the wire wheel, the shell is integrated with a handle, a pull rod seat, a pull rod, a lock, a supporting leg or a shell of a roller wheel, or a fixing assembly fixed on the luggage case is arranged on the shell, a rope outlet is arranged on the shell, one end of the rope is fixed on the wire wheel, the other end of the rope is connected with a fastener, the fixing assembly comprises a panel bonded, welded, plugged or in threaded connection with the shell, a rope outlet mouth opposite to the rope outlet is arranged on the panel, and a clamping area is formed between the panel and the shell; or the fixing component comprises a fixing belt or a claw which can be connected with or clamped on a handle or a pull rod of the luggage case, a coded lock, a roller, a zipper or a buckle of the leather bag; or the fixing component comprises any one or a combination of the following components: the clamp subassembly that can fix on the pull rod section of thick bamboo in the suitcase that is equipped with on the viscose that is equipped with on the shell, the shell at least one bolt assembly that is equipped with and the shell on, the clamp subassembly includes that the head end is connected first arc hoop on the shell and articulate the second arc hoop at first arc hoop end, the bolt subassembly includes at least one fixed orifices and/or at least one regulation hole that is equipped with on the shell, the suitcase includes draw-bar box, knapsack and handbag.

3. The anti-lost luggage case as claimed in claim 1, wherein the wire retrieving assembly is disposed in a lock of the luggage body, the lock is provided with a rope outlet for the rope to go in and out, the free end of the rope passes through the rope outlet and is connected to a ring-shaped fastener or a block, and the ring-shaped fastener or the block is pulled by the rope to be clamped or magnetically attracted or abutted against the lock.

4. The anti-lost luggage case as claimed in claim 1, wherein the wire retrieving assembly is disposed in a handle holder of the luggage body, the handle holder is provided with a rope outlet for the rope to go in and out, the free end of the rope passes through the rope outlet and is connected to a ring-shaped fastener or a block, and the ring-shaped fastener or the block is pulled by the rope to be clamped or magnetically attracted or abutted against the handle holder.

5. The anti-lost luggage case of claim 3 or 4, wherein the pull rod seat or lock is provided with a receiving groove for receiving the annular fastener or the clip.

6. The anti-lost luggage case according to claim 2, wherein the wire wheel is provided with a spring cavity and a rope groove, the coil spring is arranged in the spring cavity, the rope is wound in the rope groove, the shell is provided with a rotating shaft, the wire wheel is provided with a shaft hole sleeved outside the rotating shaft, the fixing hole is arranged on the rotating shaft, the inner end and the outer end of the coil spring are respectively bonded, welded, plugged or connected through a bolt with the inner wall of the rotating shaft and the inner wall of the spring cavity, the rotating shaft is provided with a slot, the inner end of the coil spring is provided with a hook capable of being plugged with the slot, and the slot is formed by inward concave rotation of the rotating.

7. The anti-lost luggage case of claim 2, wherein the ring-shaped fastener comprises a fixing seat and a fixing ring, the case is provided with a retraction-preventing component which can make the rope draw and suspend, and/or the fixing ring is hinged on the fixing seat, the fixing seat is provided with a fixing groove for the fixing ring to be overturned and embedded, or the fixing seat can be overturned and embedded into the fixing ring or the fixing ring is overturned and attached on the fixing seat, the retraction-preventing component is a ratchet component or a clamping component, the ratchet component comprises a plurality of teeth arranged on the reel and a clamping arm matched with the teeth, and the clamping arm is hinged on the case; the screens subassembly includes the cursor slide that is connected with on the shell, and the screens subassembly still includes flange and a plurality of lug that set up on the line wheel terminal surface, the flange with a plurality of form the spout between the lug, one of them the one end of lug is equipped with extension portion and extension, form the screens between extension portion and the extension, the screens intercommunication the spout, the one end butt of cursor slide the spout or the position of screens.

8. The anti-lost luggage case according to claim 6, wherein the outer shell is connected with a waterproof cover capable of covering a luggage case rope outlet hole for drawing out the rope into the outer shell, and/or the fastener is connected with a waterproof plug, and/or the outer shell or the fastener is provided with an information area, and/or the fastener is sleeved with a decorative piece.

9. The anti-lost luggage case according to claim 2, wherein an alarm module is arranged in the case, the alarm module comprises a wire break alarm and a battery for supplying power to the wire break alarm, the rope is formed by folding and juxtaposing an electric wire with an insulating layer, the folded part of the electric wire is used as the other end of the rope to be connected with the annular fastener, the head and tail ends of the electric wire are respectively connected with two wire ends of the wire break alarm through an electricity transmission component, the electricity transmission component comprises two annular conductor rails arranged on the case, the two conductor rails are respectively connected with the two wire ends of the wire break alarm, the head and tail ends of the electric wire are respectively connected with a conductive pin, and the two conductive pins are respectively and slidably inserted into the two conductor rails to realize electric connection; or the electricity transmission assembly comprises an electricity conduction seat and a rotatable electricity conduction column arranged in the electricity conduction seat, the electricity conduction seat is provided with two metal contact grooves respectively connected with two wire ends of the disconnection alarm, the electricity conduction column is provided with two metal contacts respectively in sliding insertion connection with the two contact grooves, the head end and the tail end of the electric wire are both connected with an electricity conduction arm, the two electricity conduction arms are both fixed with the electricity conduction column, and the head end and the tail end of the electric wire are respectively connected with the two contacts through the electricity conduction arms; or the alarm module comprises a wire break alarm arranged in the shell and a battery for supplying power to the wire break alarm, the rope is a conductive metal rope, one end of the rope is connected with one of two wire ends of the wire break alarm through a power transmission assembly, the other wire end is connected with a lock tongue in a lock hole of the suitcase coded lock, the power transmission assembly comprises an annular conductive rail arranged on the shell, the conductive rail is connected with one wire end of the wire break alarm, one end of the rope is connected with a conductive needle, and the conductive needle is slidably inserted into the conductive rail to realize electric connection; or the electricity transmission assembly comprises an electricity conduction seat and a rotatable electricity conduction column arranged in the electricity conduction seat, the electricity conduction seat is provided with a metal contact groove connected with a wire end of the disconnection alarm, the electricity conduction column is provided with a metal contact inserted with the contact groove in a sliding mode, one end of the rope is connected with an electricity conduction arm, the electricity conduction arm is fixed with the electricity conduction column, and one end of the rope is connected with the contact through the electricity conduction arm.

10. The anti-lost luggage case of claim 2, wherein the luggage body is provided with a mounting opening or a through opening for mounting the buckle of the leather bag, the panel and the shell are respectively disposed at two sides of the mounting opening or the through opening and are connected and fixed, and the clamping area formed between the panel and the shell is clamped at the edge of the mounting opening or the through opening.