CN114333557B - Guiding board fixing device for travel management - Google Patents

Abstract

The invention discloses a guiding board fixing device for travel management, belonging to the technical field of guiding boards. Comprises a suspender, a plurality of hangtags, and a plurality of suspension rods and hooks for hanging the hangtags. The suspension rod comprises an anti-falling part for locking the hook and two screws II for fixing the anti-falling part. The anti-falling piece comprises a lock pin for locking the hook hung on the hook body of the suspension hook. The lock pin comprises a round cake-shaped knob used for rotating the lock pin, a cylindrical guide post connected to the middle part of the right wall of the knob and used for installing a spring, and a cylindrical lock tongue connected to the middle part of the left wall of the knob and used for locking a hook body of a hook. The finger is used for turning the knob, so that the direction of the inclined plane of the lock tongue can be changed, the matching relationship of the suspension rod and the hook is switched among a pre-hanging state, a locking state and an unlocking state, the corresponding hangtag can be conveniently picked off, other tools are not needed, and the trouble is saved.

Description

Guiding board fixing device for travel management

Technical Field

The invention relates to the technical field of guide cards, in particular to a guide card fixing device for travel management.

Background

The guiding board, which is referred to as a name meaning a board capable of guiding direction or identifying place, may be called a sign, a signboard, such as a toilet direction board, a guideboard, etc.

For scenic spots of ancient towns in the south of the Yangtze river, in order to meet purchasing consumption of tourists, some areas are marked out in the areas of the scenic spots, and shops are arranged. Since the resident shops of the shops are not leased again after the lease period expires, and the idle shops are leased to new shops, the scenic spot faces the problem of whether to set guide cards for the shops, and the following situations often occur:

1. setting a guide plate for a merchant of a store in a scenic spot, and when the resident merchant of the store is changed, the related staff in the scenic spot needs to remove the guide plate of the exiting merchant on site and replace the guide plate of the newly resident merchant. However, the guiding cards commonly used in scenic spots are mainly composed of a card surface printed with text for guiding directions or identifying places and a pole for supporting the card, and the cards are generally fixed on the pole by direct welding or fixed on the pole by screws. If the guide plate is installed in a welding mode in the scenic spot, a professional welder needs to carry a welding tool to carry out construction operation on site when the guide plate is replaced, so that the cost for replacing the guide plate is higher. If the guide plate is installed in a mode of bolting by using a screw, a worker is required to carry a screwdriver to replace the guide plate on site when the guide plate is replaced.

2. The guiding plate is not arranged for the merchant of the scenic spot shop, and the trouble of changing the guiding plate due to the change of the resident merchant is avoided, but tourists cannot quickly find the desired shop through the guiding plate.

Based on the above, the invention designs a guiding board fixing device for travel management, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a guiding board fixing device for travel management, which aims to solve the problems that the guiding board is set for merchants of scenic spot shops, the trouble of changing the guiding board due to change of resident merchants is brought, and the guiding board is not set for the merchants of scenic spot shops, but tourists cannot quickly find the shops which want to go through the guiding board.

In order to achieve the above purpose, the present invention provides the following technical solutions: a guiding board fixing device for travel management comprises a hanging rod which is fixedly arranged on a wall body, a plurality of hanging boards which are hung below the hanging rod and used for guiding direction and identifying places for tourists, and a plurality of hanging rods and hooks which are used for hanging and connecting the hanging boards.

The hanger rod comprises a hanger rod body used for suspending a tag, a hanger rod foot block used for propping against a wall surface is welded at the left end of the hanger rod body, a reinforcing rib used for reinforcing the connection relation between the hanger rod body and the hanger rod foot block is welded at the bottom wall of the left end of the hanger rod body, a first bolt cylinder with two cylinder openings distributed in a bilateral symmetry mode is welded at the bottom wall of the hanger rod body, and a first cylinder cavity of the first bolt cylinder is provided with threads used for bolting with the hanger rod.

The drop comprises a frame for installing a suspension rod and a hook, and the frame also comprises four bolt cylinders II which are distributed in a rectangular array and integrally connected with the frame, and the cylinder cavity of the bolt cylinders II penetrates through the frame body of the frame. The second cylinder cavity of the bolt cylinder positioned in the inner cavity of the top of the frame is provided with a screw thread for bolting with the hook, and the second cylinder cavity of the bolt cylinder positioned in the inner cavity of the bottom of the frame is provided with a screw thread for bolting with the suspension rod. The drop also comprises two panels for guiding directions and identifying places for tourists, and a first screw for respectively and fixedly installing the two panels at the front frame opening and the rear frame opening of the frame.

The suspension rod comprises a suspension hook for hooking the hook, an anti-falling piece arranged on the suspension hook and used for locking the hook, and two screws for fixing the anti-falling piece. The hook comprises a square hook body and a stud-shaped hook stud connected to the top of the hook body. The right hook body of the suspension hook is provided with a round through hole-shaped lock pin hole I and a screw hole II with two orifices on the right wall surface of the right hook body of the suspension hook. The anti-falling piece comprises a lock frame which is fixedly arranged on the hook body of the suspension hook, a lock pin which is used for locking the hook hung on the hook body of the suspension hook and a spring which is used for resetting the lock pin.

The hook comprises a square hook body and a stud-shaped hook stud connected to the bottom of the hook body. One suspension rod and two suspension rods form a suspension rod assembly, one suspension tag, two suspension rods and two hooks form a suspension tag a assembly, and one suspension tag and two hooks form a suspension tag b assembly.

Preferably, the boom body is a round straight rod-shaped hollow steel pipe, and the axis of the boom body is perpendicular to the right wall of the boom foot block.

Preferably, the boom foot block is a square plate-shaped steel plate, and circular through holes for installing expansion bolts are uniformly formed in the plate body of the boom foot block.

Preferably, the reinforcing rib is a steel plate in a right triangle plate shape, and two right angle edges of the reinforcing rib are respectively welded on the bottom wall of the boom rod body and the right wall of the boom foot block.

Preferably, the first bolt cylinder is a cylindrical steel cylinder, and the top of the first bolt cylinder is welded on the bottom wall of the boom body.

Preferably, the frame body of the frame is a square frame body-shaped plastic frame, and the second bolt cylinder of the frame is a cylindrical plastic cylinder.

Preferably, screw holes I for screwing in the screws I are formed in the four corner frame bodies of the frame respectively.

Preferably, the panel is a plastic plate in a shape of a plate body, and four corners of the plate body of the panel are respectively provided with a first mounting hole in a shape of a circular through hole.

Preferably, the first four mounting holes of the panel are aligned with the first four screw holes of the frame respectively, and the first screws are screwed into the first screw holes from the first screw holes.

Preferably, the two screw holes II are arranged vertically symmetrically by taking the axis of the first locking pin hole as a symmetry axis.

Preferably, the lock frame comprises two guide rods which are distributed in an up-down symmetrical mode and used for limiting the lock pin, two supporting feet which are distributed in an up-down symmetrical mode and are respectively connected to the left ends of the two guide rods and used for supporting the right wall of the hook body of the hook, and a circular limiting ring which is connected to a clamping cavity formed by rod bodies at the right ends of the two guide rods.

Preferably, a second mounting hole is formed in the middle of the supporting leg, the two mounting holes in the lock frame are respectively aligned with the second screw holes of the hook body of the hanging hook, and the second screw is screwed into the hole cavity of the second screw hole from the hole cavity of the second mounting hole.

Preferably, the round hole in the center of the limiting ring is a lock pin hole II.

Preferably, the lock pin comprises a cake-shaped knob for rotating the lock pin, a cylindrical guide post connected to the middle part of the right wall of the knob for installing a spring, and a cylindrical lock tongue connected to the middle part of the left wall of the knob for locking the hook body of the hook.

Preferably, the cambered surface of knob circumference evenly is provided with anti-skidding line, and the guide post is pegged graft in the vestibule in lockpin hole two, and the left end face of spring bolt is the inclined plane, and the inclined plane orientation of spring bolt can be adjusted through rotating the lockpin, and the spring bolt is pegged graft in the vestibule in lockpin hole one.

When n hanging tags are hung below one hanging rod assembly, and n=1, one hanging tag b assembly is selected, and the hook body in the hanging tag b assembly is hooked in the hook body in the hanging rod assembly.

When n hanging tags are hung below one hanging rod assembly, and n=2, selecting one hanging tag b assembly and one hanging tag a assembly, firstly hooking a hook body in the hanging tag a assembly into a hanging hook body in the hanging rod assembly, and then hooking a hook body in the hanging tag b assembly into a hanging hook body in the hanging tag a assembly.

When n hanging tags are hung below one hanging rod assembly, and n is more than 2, selecting one hanging tag b assembly and n-1 hanging tag a assemblies;

selecting one of n-1 hangtag a assemblies at will, and hooking the hook body in the selected hangtag a assembly on the hook body of the suspension rod assembly;

then, selecting one of the rest of the hangtag a assemblies at will, and hooking the hook body in the selected hangtag a assembly on the hook body in the last selected hangtag a assembly, so as to hang all the hangtag a assemblies;

and finally, hooking the hook body in the hangtag b assembly into the hook body of the hanging hook in the lowest hangtag a assembly.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the direction of the inclined plane of the lock tongue can be changed only by pulling the knob with a finger, so that the matching relationship of the suspension rod and the hook is switched among the pre-hanging state, the locking state and the unlocking state.

In the invention, when the hangtag needs to be replaced, the corresponding hangtag can be directly taken off without other tools, thereby being convenient and saving trouble.

In the invention, the hanging tag can not swing greatly by locking the hook through the anti-falling piece, so that the hanging tag can not swing greatly due to wind force to blow the hanging tag together, and the phenomenon that tourists are injured due to swing of the hanging tag is avoided.

Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present invention;

FIG. 2 is an enlarged view of the invention at A of FIG. 1;

FIG. 3 is a second schematic diagram of the structure of the present invention;

FIG. 4 is an enlarged view of the invention at B of FIG. 3;

FIG. 5 is a schematic view of a boom structure according to the present invention;

FIG. 6 is a schematic view of a swing ticket according to the present invention;

FIG. 7 is an exploded view of the construction of the swing ticket of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at C in accordance with the present invention;

FIG. 9 is an enlarged view of the invention at D of FIG. 7;

FIG. 10 is a schematic view of a suspension rod according to the present invention;

FIG. 11 is a schematic diagram of a suspension rod according to the present invention;

FIG. 12 is a schematic view of a hook structure of the present invention;

FIG. 13 is a second view of a hook structure according to the present invention;

FIG. 14 is a schematic view of the structure of the anti-falling member of the present invention;

FIG. 15 is a schematic view of a lock frame structure of the present invention;

FIG. 16 is a schematic view of the latch structure of the present invention;

FIG. 17 is a schematic view of a hanger of the present invention;

FIG. 18 is a schematic view of a boom assembly of the present invention;

FIG. 19 is an enlarged view of FIG. 18 at E in accordance with the present invention;

FIG. 20 is a schematic view of a swing ticket a assembly according to the present invention;

FIG. 21 is a schematic view of a swing ticket b assembly according to the present invention;

FIG. 22 is a schematic illustration of a pre-hang condition of a hanger bar and hook according to the present invention;

FIG. 23 is a schematic view of the present invention in a locked state of the hanger bar and hook;

fig. 24 is a schematic view showing an unlocked state of the hanger bar and the hook according to the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

100-hanging rods, 110-hanging rod bodies, 120-hanging rod foot blocks, 130-reinforcing ribs and 140-bolt cylinders I;

200-hanging tag, 210-frame, 201-bolt cylinder two, 202-screw hole one, 220-panel, 203-mounting hole one;

300-hanging rod, 01-hanging hook, 310-hanging hook body, 301-lock pin hole I, 302-screw hole II, 320-hanging hook stud, 02-anti-falling piece, 330-lock frame, 331-guide rod, 332-supporting leg, 303-mounting hole II, 333-limit ring, 304-lock pin hole II, 340-lock pin, 341-knob, 342-guide column, 343-lock tongue and 350-spring;

400-hooks, 410-hook bodies and 420-hook studs;

001-screw I, 002-screw II.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 4, the present invention provides a guide plate fixing device for travel management, which includes a hanger bar 100 for fixing to a wall, a hanging plate 200 disposed below the hanger bar 100 and printed with text for guiding directions or identifying places, and a hanger bar 300 and a hanger 400 for hanging the hanging plate 200.

Referring to fig. 5, the boom 100 provided by the present invention includes a circular straight boom body 110, a square boom foot 120, a triangular reinforcing rib 130, and two cylindrical bolt cylinders 140.

Boom body 110 is used to suspend tag 200 such that the tag is suspended in the air below boom body 110.

The boom foot block 120 is welded to the left end of the boom body 110, and the axis of the boom body 110 is perpendicular to the right side of the plate body of the boom foot block 120. Circular through holes penetrating through the left surface and the right surface of the plate body are uniformly formed in the plate body of the hanging rod foot block 120, the left surface of the plate body of the hanging rod foot block 120 is propped against the wall surface, then the circular through holes of the hanging rod foot block 120 are aligned to punch holes in the wall surface, expansion bolts for installing and fixing the hanging rod foot block 120 are driven into the hole cavity of the holes, and therefore the hanging rod foot block 120 is fixedly installed on the wall surface.

The reinforcing rib 130 is welded in a right angle formed by the left end rod body of the boom rod body 110 and the plate body of the boom foot block 120, and the reinforcing rib 130 is positioned below the boom rod body 110 and is used for fixedly supporting the boom rod body 110.

The two first bolt cylinders 140 are welded at the bottom of the boom body 110 in a bilateral symmetry manner, and the cylinder openings of the first bolt cylinders 140 face downwards. In addition, the barrel cavity of the first bolt barrel 140 is provided with threads for bolting with the cantilever rod 300.

Referring to fig. 6-9, a swing ticket 200 according to the present invention includes a square frame 210, two square panels 220, and eight screws 001.

The frame 210 is a plastic part formed by injection molding through an integral molding process, and the frame 210 comprises, besides a square frame, four bolt cylinders two 201 integrally formed on the inner cavity frame of the frame 210, and four screw holes two 202 respectively formed on four corner frames of the frame 210.

Among the four thread cylinders two 201, two thread cylinders two 201 are taken as one group, and are divided into two groups which are arranged symmetrically up and down. In addition, two screw thread section of thick bamboo two 201 in every group screw thread section of thick bamboo two 201 are the bilateral symmetry form setting, and the barrel cavity of screw thread section of thick bamboo two 201 runs through the framework of frame 210 that links to each other with it. Wherein, the barrel cavity of the threaded barrel II 201 positioned in the top cavity of the frame 210 is provided with threads for bolting with the hook 400; the barrel cavity of the threaded barrel two 201 located in the bottom cavity of the rim 210 is provided with threads for bolting with the cantilever rod 300.

The hole cavity of the screw hole one 202 penetrates through the front and rear walls of the frame body of the frame 210, so that the screw one 001 can be screwed into the hole cavity of the screw hole one 202 from any one of the front and rear holes of the screw hole one 202.

Four corners of the plate body of the panel 220 are respectively provided with a first mounting hole 203 in a circular through hole shape so as to be matched with a first screw 001 to fixedly mount the panel 220 at the frame opening of the frame 210. The inner side plate surface of the panel 220 is provided with a groove along the edge of the plate body thereof so as to embed the inner side plate surface of the panel 220 into the inner cavity of the frame 210. The outside panel of the panel 220 is printed with text that directs the direction and identifies the location of the merchant so that the guest can find the location of the merchant through text on the outside panel of the panel 220.

Wherein, two panels 220 are respectively installed at the front and rear frame openings of the frame 210. When the panel is mounted, the inner side plate surface of the panel 220 is first directed to the frame opening of the frame 210. Then, the inner side plate surface of the panel 220 is embedded into the inner cavity of the frame 210 from the frame opening of the frame 210, and the panel 220 is abutted against the frame 210. At this time, the four mounting holes 203 of the panel 220 are aligned with the four screw holes 202 of the frame 210, respectively. Finally, screw one 001 is screwed into the hole cavity of screw one 202 from the hole cavity of mounting hole one 203, so that panel 220 and frame 210 are fixedly connected together.

Referring to fig. 10 to 16, the hanger 300 according to the present invention includes a hanger 01, an anti-falling member 02 mounted on the hanger 01, and two screws 002.

The hook 01 is a plastic piece formed by injection molding through an integral molding process, and comprises a square hook body 310 and a stud-shaped hook stud 320 connected to the top of the hook body 310.

The right hook body of the hook body 310 is provided with a circular through hole-shaped lock pin hole I301, in addition, the right hook body of the hook body 310 is also provided with two screw holes II 302 with orifices on the right wall surface of the right hook body, and the two screw holes II 302 are arranged in an up-down symmetry way by taking the axle center of the lock pin hole I301 as a symmetry axis.

The drop-off preventing member 02 includes a locking frame 330 for fixedly mounting on the hanger hook body 310, a locking pin 340 for locking the hanger 400 hung on the hanger hook body 310, and a spring 350 for restoring the locking pin 340.

The lock frame 330 is a plastic piece injection molded by an integral molding process, and comprises two guide rods 331 for limiting the lock pin 340, two supporting feet 332 for connecting the hook body 310 of the suspension hook, and a limiting ring 333 for connecting the two guide rods 331.

The two guide rods 331 are arranged in an up-down symmetrical mode, the rod body of the guide rods 331 is in a strip-shaped arc plate shape, and the concave arc surface of each guide rod 331 faces towards the middle of the clamping cavity of the two guide rods 331.

The two supporting legs 332 are arranged in an up-down symmetrical manner, and the two supporting frames 332 are respectively connected to the left ends of the two guide rods 331. The middle part of the supporting leg 332 is provided with a second mounting hole 303 for being matched with a second screw 002 to fixedly mount the lock bracket 330 on the hook body 310 of the suspension hook.

The ring body of the limiting ring 333 is annular, the ring bodies at the upper end and the lower end of the limiting ring 333 are respectively connected with the right end rod bodies of the two guide rods 331, and the limiting ring 333 is positioned in a clamping cavity formed by the right end rod bodies of the two guide rods 331. The round hole in the center of the limiting ring 333 is a second locking pin hole 304 for inserting the locking pin 340.

The latch 340 is a plastic member injection molded by an integral molding process, and includes a knob 341 for rotating the latch 340, a guide post 342 for mounting a spring 350, and a latch 343 for locking the hanger 400.

The knob 341 is in a cake shape, and the arc surface of the circumference of the knob 341 is uniformly provided with anti-slip patterns, so that people can rotate the knob 341 by fingers. The guide post 342 has a cylindrical shape, and the left end of the guide post 342 is connected to the right side of the knob 341. The lock tongue 343 is cylindrical, and the left end face of the lock tongue 343 is an inclined plane, and the right end of the lock tongue 343 is connected to the left side of the knob 341. The axis of the knob 341, the axis of the guide post 342, and the axis of the lock tongue 343 are all on the same straight line.

After the spring 350 is sleeved on the guide post 342, the left end part of the guide post 342 is inserted into the hole cavity of the lock pin hole II 304, the lock tongue 343 is inserted into the hole cavity of the lock pin hole I301, the supporting leg 332 is abutted against the right side wall surface of the right hook body of the hook body 310, the two mounting holes II 303 in the lock frame 330 are aligned with the two screw holes II 302 of the hook body 310 respectively, and finally the screw II 002 is screwed into the hole cavity of the screw hole II 302 from the hole cavity of the mounting hole II 303, so that the anti-falling piece 02 is fixedly mounted on the hook body 310.

Referring to fig. 17, a hook 400 provided by the present invention is a plastic part formed by injection molding through an integral molding process, and includes a square hook body 410 for hooking on a hook body 310 of a hanger, and a stud 420 connected to the bottom end of the hook body 410.

Referring to fig. 18 and 19, in the present invention, a boom 100 and two suspension rods 300 form a boom assembly for suspending a swing ticket 200. In this boom assembly, the hanger stud 320 of the hanger bar 300 is screwed into the bore of the first bolt cylinder 140.

Referring to fig. 20, in the present invention, a swing ticket 200, two suspension rods 300 and two hooks 400 form a swing ticket a assembly that can be hooked under a boom assembly. In the tag a assembly, the hook stud 320 of the hanger 300 is screwed into the cavity of the second bolt cylinder 201 at the bottom of the frame 210, and the hook stud 420 of the hook 400 is screwed into the cavity of the second bolt cylinder 201 at the top of the frame 210.

Referring to fig. 21, in the present invention, a swing ticket 200 and two hooks 400 comprise a swing ticket b assembly that can be hooked under a boom assembly. In the swing ticket b assembly, the hook stud 420 of the hook 400 is screwed into the barrel cavity of the second bolt barrel 201 at the top of the frame 210.

Under the same suspender assembly, the suspended hangtag a assembly and hangtag b assembly have the following matching modes:

in one embodiment, only one swing ticket 200 is used, and only one swing ticket b assembly is selected. Hooking the hook body 410 of the swing ticket b assembly to the hook body 310 of the boom assembly achieves the goal of hanging a swing ticket 200 under the boom 100, so that the tourist can watch the direction and the text content of the place of the business printed on the panel 220.

In a second mode, only two swing ticket 200 are needed, one swing ticket a assembly and one swing ticket b assembly are selected. The hook body 410 in the hangtag a assembly is hooked on the hook body 310 in the hanging rod assembly, and then the hook body 410 in the hangtag b assembly is hooked on the hook body 310 in the hangtag a assembly, so that the purpose of hanging the two hangtags 20 below the hanging rod 100 is achieved, and a tourist can conveniently watch the guiding direction printed on the panel 220 and the text content for identifying the place of a merchant.

In the third mode, n hangtag 200 are needed, and when n is greater than 2, n-1 hangtag a assemblies and one hangtag b assembly are selected. Randomly selecting one of n-1 hangtag a assemblies, and hooking the hook body 410 in the selected hangtag a assembly on the hook body 310 in the suspender assembly; selecting one of the remaining hangtag a assemblies at will, and hooking the hook body 410 of the selected hangtag a assembly on the hook body 310 of the previous selected hangtag a assembly; in this manner, each swing ticket a assembly may be suspended one by one; finally, after all the hangtag a assemblies are hung, the hook body 410 in the hangtag b assembly is hooked on the hook body 310 in the lowest hangtag a assembly, so that the purpose of hanging n hangtags 200 below the hanging rod 100 is achieved, and the tourists can conveniently watch the guiding directions printed on the panel 220 and the text content for identifying the places of merchants.

Referring to fig. 22, in the present invention, when the hanger 300 and the hook 400 are hooked, the hanger 300 and the hook 400 need to be adjusted to a pre-hooked state. Firstly, the inclined surface of the lock tongue 343 is adjusted to the front by the finger turning knob 341; then, the hook mouth of the hook body 410 of the hook 400 is directed backward, and the hook body 410 is hooked with the hanger body 310 of the hanger 300.

Among them, the restriction of the lock pin hole 301 to the lock tongue 343 and the restriction of the lock pin hole 304 to the guide post 342 are limited. Therefore, when the knob 341 is turned, the lock pin 340 can be rotated only about the axial center of the lock pin 340. In addition, in the process of hooking the hook body 410 with the hook body 310, the inclined surface of the lock tongue 343 is pressed by the hook body 410, so that the lock pin 340 can only move rightward, and the inclined surface of the lock tongue 343 is retracted into the cavity of the lock pin hole 301, so as to hook the hook body 410 with the hook body 310.

Referring to fig. 23, in the present invention, after the hanger 300 and the hook 400 are hooked, the hanger 300 and the hook 400 need to be adjusted to a locked state. The specific steps are that the inclined surface of the lock tongue 343 is adjusted to the upper side by turning the knob 341 with a finger.

In the process of hooking the hook body 410 with the hook body 310, the inclined surface of the lock tongue 343 is pressed by the hook body 410, so that the lock pin 340 moves rightward, and drives the inclined surface of the lock tongue 343 to retract into the cavity of the first lock pin hole 301. In addition, in this process, the knob 341 moves rightward in synchronization and presses the spring 350, so that the spring 350 is pressed to contract. When the hook body 410 and the hook body 310 are hooked, the hook body 410 does not block the lock tongue 343 any more, the spring 350 resets under its own elastic property and pushes the knob 341 to move leftwards, and the inclined surface of the lock tongue 343 is pushed leftwards out of the cavity of the first lock pin hole 301. In this way, the dial knob 341 adjusts the inclined plane of the lock tongue 343 to the upper side, so that the column of the lock tongue 343 is blocked on the top wall of the hook body 410, and the hook body 410 is limited in the hook body 310 structure, and cannot be taken off.

Referring to fig. 24, in the present invention, when the hanger 400 is required to be removed from the hanger 300, the hanger 300 and the hanger 400 are adjusted to the unlocked state. The specific steps are that the inclined surface of the lock tongue 343 is adjusted to the lower side by turning the knob 341 by a finger, so that the inclined surface of the lock tongue 343 faces the hook body 410; then, the hook body 410 is taken out of the hook body 310.

In the process of taking the hook body 410 out of the hook body 310, the inclined surface of the lock tongue 343 is pressed by the hook body 410, so that the lock pin 340 moves rightward, driving the inclined surface of the lock tongue 343 to retract into the cavity of the lock pin hole 301, and the hook body 410 blocks the inclined surface of the lock tongue 343 in the cavity of the lock pin hole 301, so that the hook body 410 is taken out of the hook body 310.

In the foregoing, exemplary implementations of the proposed solution of the present invention have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that various modifications and adaptations can be made to the specific embodiments described above and that various combinations of the technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.

Claims (8)

1. A guide plate fixing device for travel management, comprising a boom (100) for fixing to a wall, characterized in that: the system also comprises a plurality of hanging tags (200) which are hung below the hanging rod (100) and used for guiding directions and identifying places for tourists, and a plurality of hanging rods (300) and hooks (400) which are used for hanging and connecting the hanging tags (200);

the suspension rod (300) comprises a suspension hook (01) for hooking the hook (400), an anti-falling piece (02) arranged on the suspension hook (01) and used for locking the hook (400), and two screws (002) for fixing the anti-falling piece (02);

the suspension hook (01) comprises a square suspension hook body (310) and a suspension hook stud (320) which is connected to the top of the suspension hook body (310) and is in a stud shape;

the right hook body of the hook body (310) of the hook is provided with a round through hole-shaped lock pin hole I (301) and two screw holes II (302) with openings on the right wall surface of the right hook body of the hook body (310);

the anti-falling part (02) comprises a lock frame (330) which is fixedly arranged on the hook body (310) of the hanging hook, a lock pin (340) which is used for locking the hanging hook (400) hung on the hook body (310) of the hanging hook and a spring (350) which is used for resetting the lock pin (340);

the hook (400) comprises a square hook body (410) and a stud-shaped hook stud (420) connected to the bottom of the hook body (310);

one suspension rod (100) and two suspension rods (300) form a suspension rod assembly, one suspension tag (200), two suspension rods (300) and two hooks (400) form a suspension tag a assembly, and one suspension tag (200) and two hooks (400) form a suspension tag b assembly;

the two screw holes II (302) are arranged symmetrically up and down by taking the axle center of the lock pin hole I (301) as a symmetry axis;

the lock frame (330) comprises two guide rods (331) which are distributed in an up-down symmetrical mode and used for limiting the lock pin (340), two supporting feet (332) which are distributed in an up-down symmetrical mode and are respectively connected to the left ends of the two guide rods (331) and used for supporting the right wall of the hook body (310) of the hook, and a circular limiting ring (333) which is connected to a clamping cavity formed by rod bodies at the right ends of the two guide rods (331);

a second mounting hole (303) is formed in the middle of the supporting leg (332), the second mounting holes (303) in the lock frame (330) are respectively aligned with the second screw holes (302) of the hook body (310) of the suspension hook, and the second screw (002) is screwed into the hole cavity of the second screw holes (302) from the hole cavity of the second mounting hole (303);

a round hole in the center of the limiting ring (333) is a lock pin hole II (304);

the lock pin (340) comprises a round cake-shaped knob (341) for rotating the lock pin (340), a cylindrical guide post (342) connected to the middle part of the right wall of the knob (341) for installing a spring (350), and a cylindrical lock tongue (343) connected to the middle part of the left wall of the knob (341) for locking a hook body (410);

the cambered surface of knob (341) circumference evenly is provided with anti-skidding line, and spliced pole (342) is in the vestibule of lockpin hole two (304), and the left end face of spring bolt (343) is the inclined plane, and the inclined plane orientation of spring bolt (343) can be adjusted through rotating lockpin (340), and spring bolt (343) are spliced in the vestibule of lockpin hole one (301).

2. The guide plate fixing device for travel management according to claim 1, wherein: the boom (100) comprises a boom body (110) for suspending a tag (200), a boom foot block (120) for propping against a wall surface is welded at the left end of the boom body (110), a reinforcing rib (130) for reinforcing the connection relation between the boom body (110) and the boom foot block (120) is welded at the bottom wall of the boom body (110), two downward-opening bolt cylinders (140) distributed in a bilateral symmetry mode are welded at the bottom wall of the boom body (110), and threads for bolting with a suspension hook stud (320) are arranged in a cylinder cavity of the bolt cylinder (140).

3. The guide plate fixing device for travel management according to claim 2, wherein: the boom body (110) is a round straight rod-shaped hollow steel pipe, and the axis of the boom body (110) is perpendicular to the right wall of the boom foot block (120);

the suspender foot block (120) is a square plate-shaped steel plate, and circular through holes for installing expansion bolts are uniformly formed in the plate body of the suspender foot block (120);

the reinforcing ribs (130) are steel plates in the shape of right triangle plates, and two right angle sides of the reinforcing ribs (130) are welded on the bottom wall of the boom rod body (110) and the right wall of the boom foot block (120) respectively;

the first bolt cylinder (140) is a cylindrical steel cylinder, and the top of the first bolt cylinder (140) is welded on the bottom wall of the boom rod body (110).

4. The guide plate fixing device for travel management according to claim 1, wherein: the hangtag (200) comprises a frame (210) for installing a hanging rod (300) and a hook (400), wherein the frame (210) also comprises four bolt cylinders II (201) which are distributed in a rectangular array and integrally connected with the frame (210), and the cylinder cavity of the bolt cylinders II (201) penetrates through the frame body of the frame (210);

the cylinder cavity of the bolt cylinder II (201) positioned in the inner cavity at the top of the frame (210) is provided with threads for bolting with the hook stud (420), and the cylinder cavity of the bolt cylinder II (201) positioned in the inner cavity at the bottom of the frame (210) is provided with threads for bolting with the hook stud (320);

the drop (200) further comprises two panels (220) for guiding directions and identifying places for tourists and a screw I (001) for respectively and fixedly installing the two panels (220) at front and rear frame openings of the frame (210).

5. The guide plate fixing device for travel management according to claim 4, wherein: the frame body of the frame (210) is a square frame body-shaped plastic frame, and the bolt cylinder II (201) of the frame (210) is a cylindrical plastic cylinder;

screw holes I (202) for screwing in the screw I (001) are formed in the four corner frame bodies of the frame (210);

the panel (220) is a plastic plate in a plate shape, and four corners of the plate body of the panel (220) are respectively provided with a first mounting hole (203) in a circular through hole shape;

the four first mounting holes (203) of the panel (220) are aligned with the four first screw holes (202) of the frame (210), and the first screws (001) are screwed into the cavities of the first screw holes (202) from the cavities of the first mounting holes (203).

6. A guide plate fixing device for travel management according to any one of claims 1 to 5, wherein: when n hangtags (200) are hung under one boom assembly in total, and n=1, one swing ticket b assembly is selected, and the hook body (410) in the swing ticket b assembly is hooked in the hook body (310) in the boom assembly.

7. A guide plate fixing device for travel management according to any one of claims 1 to 5, wherein: when n hanging tags (200) are hung under one hanging rod assembly, and n=2, selecting one hanging tag b assembly and one hanging tag a assembly, firstly hooking a hook body (410) in the hanging tag a assembly into a hanging hook body (310) in the hanging rod assembly, and then hooking a hook body (410) in the hanging tag b assembly into a hanging hook body (310) in the hanging tag a assembly.

8. A guide plate fixing device for travel management according to any one of claims 1 to 5, wherein: when n hanging tags (200) are hung under one hanging rod assembly, and n is more than 2, selecting one hanging tag b assembly and n-1 hanging tag a assemblies;

selecting one of n-1 hangtag a assemblies at will, and hooking a hook body (410) in the selected hangtag a assembly on a suspension hook body (310) in the suspension rod assembly;

then, selecting one of the rest of the hangtag a assemblies at will, and hooking the hook body (410) in the selected hangtag a assembly on the hook body (310) in the last selected hangtag a assembly, so as to hang all the hangtag a assemblies;

finally, the hook body (410) in the hangtag b assembly is hooked in the hook body (310) of the hangtag a assembly at the lowest position.