CN216403529U

CN216403529U - Luggage fastener and luggage fixed escalator

Info

Publication number: CN216403529U
Application number: CN202122978495.3U
Authority: CN
Inventors: 杨文�; 单自航; 江明雄
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-29
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a luggage fastening device and a luggage fixed escalator, and relates to the technical field of traffic transportation auxiliary devices. This luggage fastener includes the body and installs in the pulley of body bottom, and the inside wall of this body is equipped with adjusting part, adjusting part includes two regulation pegs and elastic webbing, and two regulation pegs are relatively fixed on the inside wall of body, and the both ends of elastic webbing link to each other with the regulation pegs of both sides respectively. The utility model can effectively prevent the falling phenomenon of the luggage caused by sliding or unstable gravity center, can be suitable for luggage cases with various sizes, and reduces the risks of personal injury and property loss caused by falling of the luggage.

Description

Luggage fastener and luggage fixed escalator

Technical Field

The utility model relates to the technical field of transportation auxiliary devices, in particular to a luggage fastening device and a luggage fixed escalator.

Background

An escalator is a fixed electric drive device used in various story heights of a building to transport passengers upward or downward. The existing escalator lacks protective measures for preventing the luggage from falling off, when the escalator is taken with a large luggage box, the luggage box is often too heavy, and when the luggage is just lifted to an elevator ladder, the luggage can topple downwards due to unstable gravity center, so that personnel can be injured or property loss can be caused in serious conditions.

Through retrieval, the application with the Chinese patent application number of 202110354494.3 discloses a public traffic type escalator for preventing a luggage case from rolling down, which comprises a step, wherein the step comprises a pedal, a mounting box is arranged in an empty space below the pedal, a driving controller, a flattening sinking mechanism and a sensing component are arranged in the mounting box, when a user of the luggage case steps on a foot-operated sensing area, the driving controller receives signals from the sensing component to control the movement of the flattening sinking mechanism, and the flattening sinking mechanism sinks to form an accommodating space of a luggage case roller, so that the rolling of the roller is limited, and the function of preventing the luggage case from falling down is realized; this application prevents to fall through the restriction to the suitcase gyro wheel, nevertheless because the focus of suitcase is generally higher, takes place to rock easily when moving on the automatic escalator, still has the risk that the slope dropped.

If also, chinese patent application No. 202022689585.6, a security protection staircase with prevent that luggage from falling device is disclosed, including the staircase body, the inside of staircase body is provided with the staircase footboard, the top of staircase footboard is equipped with spacing cardboard, the inside of spacing cardboard is evenly pegged graft and is had the spacing shelves pole of multiunit, the top of staircase footboard bonds there is pedal switch, this application tramples pedal switch through the foot and controls the inside of spacing shelves pole from the staircase footboard and rise, the spacing shelves pole that utilizes to rise can carry out spacing the blockking to luggage, avoid luggage to take place to slide on the staircase footboard, but the position relatively fixed of spacing shelves pole, the less suitcase of size has great space between spacing shelves pole and last one-level footboard, the suitcase is in unstable state of rocking at the removal in-process, thereby take place to empty easily and fall.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

The utility model provides a luggage fastening device and a luggage fixed escalator, aiming at the problem that a luggage box is easy to topple and fall off on the escalator in the prior art. By adopting the technical scheme of the utility model, the falling phenomenon of the luggage caused by sliding or unstable gravity center can be effectively prevented, and the luggage case can be suitable for luggage cases with various sizes, thereby reducing the risks of personal injury and property loss caused by falling of the luggage.

2. Technical scheme

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

the luggage fastening device comprises a body, wherein the bottom of the body is provided with a pulley, the inner side wall of the body is provided with an adjusting assembly, the adjusting assembly comprises two adjusting rotary rods and an elastic belt, the two adjusting rotary rods are oppositely fixed on the inner side wall of the body, and two ends of the elastic belt are respectively connected with the adjusting rotary rods on two sides.

Furthermore, the elastic band comprises a winding section and an elastic section, the winding section is wound on the adjusting rotary rod, and the elastic section is connected with the winding section through a lock catch.

Further, the fastening device is also provided with a driving unit, the driving unit comprises a motor and a speed reducer, and the motor drives the pulley to rotate through the speed reducer.

Furthermore, the fastening device is also provided with a driving unit, the driving unit comprises a motor and a speed reducer, and the motor drives the adjusting rotary rod to rotate through the speed reducer.

Furthermore, the fastening device is also provided with a driving unit which controls the motor to drive the pulley and the adjusting rotary rod to rotate.

Furthermore, a baffle is arranged at the opening of the body and is a loose-leaf baffle, and the loose-leaf baffle is installed on the body of the fastening device through a rotating shaft.

Furthermore, a connecting seat is arranged in the body cavity, one end of the adjusting rotary rod is installed on the connecting seat, and a stop block is arranged at the other end of the adjusting rotary rod.

Furthermore, the winding section adopts aramid fiber strips.

The utility model relates to a fixed-type escalator for luggage, which comprises steps, wherein fixing grooves are formed in the steps, and the luggage fastening device is fixed on the steps through the fixing grooves.

Furthermore, the shape and the size of the fixing groove are matched with those of the pulley, and the luggage fastening device is clamped in the fixing groove through the pulley to realize fixing.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the luggage fastening device, the two adjusting rotary rods are arranged in the body, the two ends of the elastic belt are respectively connected with the adjusting rotary rods on the two sides, luggage is clamped in the luggage fastening device through contraction of the elastic belt, the luggage can be prevented from falling down and falling, meanwhile, the luggage fastening device is suitable for luggage cases with various sizes, and in addition, the position of the elastic belt can be arranged close to the center of gravity of the luggage, so that the luggage is more stable in the moving process.

(2) According to the luggage fastening device, the elastic band comprises the winding section and the elastic section, wherein the winding section is the aramid fiber strip, the aramid fiber strip has the properties of high strength, wear resistance and the like, the service life of the whole elastic band can be prolonged, and in addition, the winding section and the elastic section are connected through the lock catch, so that the luggage fastening device is convenient to replace.

(3) According to the luggage fastening device, the driving unit drives the pulley to rotate, so that the luggage fastening device can automatically run, the driving unit can be arranged to drive the adjusting rotary rod to rotate, the luggage can be automatically fastened, the luggage is transferred in a time-saving and labor-saving manner, and meanwhile, the hands of a user can be liberated.

(4) According to the luggage fastening device, the baffle is arranged at the opening of the body, and small luggage can be placed on the baffle, so that the practicability of the whole fastening device is improved, and two hands are further liberated; meanwhile, the baffle is designed as a hinge, so that the space occupied by the baffle can be reduced.

Drawings

FIG. 1 is a schematic view of the construction of the luggage fastening device of the present invention;

FIG. 2 is a front view of the luggage securing apparatus of the present invention;

FIG. 3 is a schematic structural view of an adjustment assembly of the present invention;

FIG. 4 is an enlarged, fragmentary schematic view of the adjustment assembly of the present invention;

fig. 5 is a schematic view of the step structure of the baggage fixing type escalator of the present invention.

In the figure: 1. a body; 11. a connecting seat;

2. an adjustment assembly; 21. adjusting the rotary rod; 22. an elastic band; 221. an elastic section; 222. a winding section; 23. locking;

3. a drive unit; 4. a baffle plate; 5. a pulley;

6. a step; 61. and fixing the grooves.

Detailed Description

The utility model is further described with reference to specific examples.

Example 1

As shown in fig. 1, the luggage fastening device of the present embodiment includes a body 1 and a pulley 5 at the bottom of the body 1, an adjusting component 2 is disposed on the inner side wall of the body 1, the adjusting component 2 includes two adjusting rotary rods 21 and an elastic band 22, the two adjusting rotary rods 21 are relatively fixed on the inner side wall of the body 1, and two ends of the elastic band 22 are respectively connected to the adjusting rotary rods 21 at two sides. During the use, place luggage in fastener, press from both sides tightly luggage in luggage fastener through the shrink of elastic band 22 inside, can prevent that it from toppling over and falling, elastic band 22 has good elasticity simultaneously, adaptable various sizes suitcase, and the position of elastic band 22 can set up and be close to luggage focus department in addition, makes luggage more stable like this in the removal process.

As shown in fig. 3-4, the elastic band 22 includes a winding section 222 and an elastic section 221, the winding section 222 is wound on the adjusting rotary rod 21, the elastic section 221 is connected with the winding section 222 through the latch 23, the latch 23 is arranged to make the elastic band 22 more convenient and faster to detach and install, and meanwhile, the elastic band can be purposefully replaced according to different damage degrees of the winding section 222 and the elastic section 221 without replacing the whole elastic band 22. Under normal conditions, because the winding section 222 takes place the friction for a long time with the regulation swing arm 21 and takes place the breakage more easily, so winding section 222 can adopt wear-resisting material to make, for example aramid fiber strip, aramid fiber strip has good properties such as high strength, acid and alkali resistance, can compensate the not wear-resisting shortcoming of ordinary stretch cord to can prolong the life of whole elastic band. With the continuous progress of social development, the size of the airport or station is larger and larger, and sometimes, the luggage carried by passengers has a longer path to be transported, which brings great trouble to the passengers. A luggage fastening device of the present embodiment is further provided with a driving unit 3, and the driving unit 3 includes a motor and a speed reducer, and the motor drives a pulley 5 to rotate through the speed reducer. The automatic running of the luggage fastening device can be realized through the mutual matching of the motor and the speed reducer, and time and labor are saved, so that the burden of users can be reduced.

Example 2

The luggage fastening device of the present embodiment is basically the same as embodiment 1 in structure, and the main difference is that: a connecting seat 11, preferably a bearing seat, is arranged in the cavity of the body 1, one end of an adjusting rotary rod 21 is arranged on the connecting seat 11, and the other end of the adjusting rotary rod is provided with a stop block. The motor drives the adjusting rotary rod 21 to rotate through the speed reducer, and drives the elastic band 22 to contract, so that the luggage is automatically fixed.

When the luggage fixing device is used, the motor drives the adjusting rotary rod 21 to rotate through the driving of the speed reducer, the winding section 222 starts to be wound on the surface of the adjusting rotary rod 21 along with the continuous rotation of the adjusting rotary rod 21, the winding section 222 cannot fall off from the surface of the adjusting rotary rod 21 due to the blocking of the stop block, and finally the winding section 222 is pulled from the two ends of the elastic section 221 to enable the elastic section 221 to contract, so that luggage is limited in the fastening device under the effect of the resilience force of the elastic section 221, and the luggage is fixed; when the luggage needs to be taken down at the destination, the motor drives the adjusting rotary rod 21 to rotate reversely, the winding section 222 wound on the adjusting rotary rod 21 gradually recovers the original shape, the pulling force on the elastic section 221 disappears, and the luggage can be taken out.

Example 3

The luggage fastening device of the present embodiment is basically the same as embodiment 2 in structure, and the main difference is that: the driving unit 3 can drive the pulley 5 to rotate and the adjusting rotary rod 21 to rotate, so that the fastening device is more convenient and faster to operate. In addition, a baffle 4 is arranged at the opening of the body 1, the baffle 4 is a loose-leaf baffle, and the loose-leaf baffle is arranged on the body 1 of the fastening device through a rotating shaft. Some relatively small luggage can be placed on the baffle plate, so that the practicability of the whole fastening device is improved, and the burden of users can be further lightened; meanwhile, the baffle is designed as a hinge, so that the space occupied by the baffle can be reduced. When the user of service carries some smallclothes or knapsack in addition to carrying the major possession luggage, the major possession luggage of carrying can be placed in fastener to carry out automatic locking through motor drive elastic webbing 22 and fix to major possession luggage, can place some smallclothes luggage on baffle 4 simultaneously, rethread motor drive pulley 5 rotates, whole fastener is automatic to be walked, it is more convenient to make luggage transport, can further alleviate user of service's burden simultaneously, liberation both hands.

Example 4

The fixed escalator for luggage of this embodiment includes a step 6, the step 6 is provided with a fixing groove 61, and the luggage fastening device is fixed on the step 6 through the fixing groove 61. In order to further improve the stability of the fastening device on the step 6, the shape and size of the fixing groove 61 and the pulley 5 are matched, and the luggage fastening device is fixed in the fixing groove 61 through the pulley 5. When the luggage case is pushed to the step, the pulley 5 below the fastening device is pushed into the fixing groove 61 on the step 6 along the trend to fix the fastening device, when the luggage case reaches the terminal point, the fastening device leaves the escalator along with the luggage case, and the pulley 5 also breaks away from the fixing groove 61 along the trend. In the whole process, the luggage is fixed on the fastening device which is fixed on the step 6, so that the falling phenomenon caused by sliding or unstable gravity center of the luggage can not occur.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. A luggage fastening device comprising a body (1), characterized in that: the bottom of body (1) is equipped with pulley (5), and the inside wall of body (1) is equipped with adjusting part (2), adjusting part (2) include two regulation swing arms (21) and elastic band (22), and two regulation swing arms (21) are relatively fixed on the inside wall of body (1), and the both ends of elastic band (22) link to each other with the regulation swing arm (21) of both sides respectively.

2. A luggage securing device according to claim 1, wherein: the elastic band (22) comprises a winding section (222) and an elastic section (221), the winding section (222) is wound on the adjusting rotary rod (21), and the elastic section (221) is connected with the winding section (222) through a lock catch (23).

3. A luggage securing device according to claim 2, wherein: the fastening device is further provided with a driving unit (3), the driving unit (3) comprises a motor and a speed reducer, and the motor drives a pulley (5) to rotate through the speed reducer.

4. A luggage securing device according to claim 2, wherein: the fastening device is further provided with a driving unit (3), the driving unit (3) comprises a motor and a speed reducer, and the motor drives the adjusting rotary rod (21) to rotate through the speed reducer.

5. A luggage securing device according to claim 2, wherein: the fastening device is also provided with a driving unit (3), and the driving unit (3) controls the motor to drive the pulley (5) and the adjusting rotary rod (21) to rotate.

6. A luggage fastening device according to any of claims 1-5, wherein: the opening of the body (1) is provided with a baffle (4), the baffle (4) is a loose-leaf baffle, and the loose-leaf baffle is arranged on the body (1) of the fastening device through a rotating shaft.

7. A luggage securing device according to claim 6, wherein: the cavity of the body (1) is internally provided with a connecting seat (11), one end of an adjusting rotary rod (21) is arranged on the connecting seat (11), and the other end of the adjusting rotary rod is provided with a stop block.

8. A luggage securing device according to claim 7, wherein: the winding section (222) adopts aramid fiber strips.

9. A baggage-fixed escalator comprising steps (6), characterized in that: the steps (6) are provided with fixing grooves (61), and the luggage fastening device according to any one of claims 1 to 8 is fixed to the steps (6) through the fixing grooves (61).

10. The fixed escalator of claim 9, wherein: the shape and the size of the fixing groove (61) are matched with those of the pulley (5), and the luggage fastening device is clamped in the fixing groove (61) through the pulley (5) to realize fixing.