Suspension type support for adjusting height of handheld code scanner

Abstract

The utility model relates to a suspension type support for adjusting the height of a handheld code scanner, which comprises an annular track fixed on a roof beam / roof through a suspension rod, a walking mechanism arranged on the annular track, and a lifting mechanism vertically arranged below the annular track and fixed with the walking mechanism, a clamp used for clamping a handle of the handheld code scanner is fixed to the lower end of the lifting mechanism, a control mechanism used for triggering a code scanning switch on the handle to act is arranged at the lower end of the lifting mechanism, the walking mechanism, the lifting mechanism and the control mechanism are electrically connected with a control end, and the control end is electrically connected with a remote controller. The code scanning device has the beneficial effects that a worker can climb to a high place without the help of a crawling ladder, a climbing ladder and the like to scan a code, the safety risk is reduced, and in addition, the working efficiency can also be improved due to different times of climbing on and off the ladder.

Description

TECHNICAL FIELD

[0001] The utility model relates to goods warehouse in and out technology field, specifically related to a kind of height of hand-held code scanner for adjusting suspension support. BACKGROUND

[0002] When goods are in and out, staff scans the goods on the truck by hand-held code scanner to record in and out, since the goods on the truck usually have multiple layers, height is higher, so staff climbs to high place by ladder, climbing ladder and then scans, the operation is not only unsafe, but also since to go up and down ladder and move ladder, climbing ladder and the like, so scanning time is long, and work efficiency is low. INVENTION CONTENT

[0003] The utility model provides a kind of height of hand-held code scanner for adjusting suspension support to overcome the deficiencies in the prior art.

[0004] The utility model solves the technical scheme as follows to the above technical problem: a kind of height of hand-held code scanner for adjusting suspension support, comprising: annular track is fixed in roof beam / top by suspender, annular track is equipped with travelling mechanism, annular track below is arranged along vertical direction and is fixed with the lifting mechanism of travelling mechanism, the lifting mechanism lower end is fixed with the fixture of hand-held code scanner handle for clamping, the lifting mechanism lower end is equipped with the control mechanism for triggering the code scanning switch action on handle, travelling mechanism, lifting mechanism and control mechanism are electrically connected with control end respectively, and control end is electrically connected with remote controller.

[0005] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0006] Further, the lifting mechanism includes: winch and mounting plate, winch is fixed on travelling mechanism, mounting plate is arranged below annular track, traction rope of winch is connected with mounting plate, at least two telescopic rods are fixed between travelling mechanism and mounting plate, and fixture is fixed on mounting plate.

[0007] Further, mounting plate is equipped with stand, and the fixture includes: at least two upper and lower distribution's grommet, and the grommet band part area is fixed with stand.

[0008] Further, the inside of the lock body of grommet is equipped with flexible layer in the area that is contacted with the handle of hand-held code scanner, and the grommet band is equipped with flexible layer that is contacted with the handle of hand-held code scanner in the area that is opposite to the lock body.

[0009] Further, flexible layer is sponge or rubber.

[0010] Further, the control mechanism comprises: an electric push rod fixed on the mounting plate, a pressing plate fixed on the rod end of the electric push rod, the pressing plate being in front of the code scanning switch on the handle, the electric push rod controlling the pressing plate to approach the code scanning switch to trigger the code scanning switch on the handle in the extension process, and controlling the pressing plate to be away from the code scanning switch to reset the code scanning switch.

[0011] Further, the control end is fixed on the walking mechanism, the control end being wirelessly connected with the remote controller, the remote controller being provided with a start switch and a pause switch for controlling the action of the walking mechanism, the remote controller being provided with a lifting switch and a lowering switch for controlling the action of the lifting mechanism, and the remote controller being provided with an extension switch and a retraction switch for controlling the action of the electric push rod.

[0012] The utility model discloses the beneficial effects are: when the staff is to the goods of different height in the compartment and carries out the code scanning, through the remote controller to the control end sends the signal of controlling the action of walking mechanism, lets walking mechanism run to the specified position on annular track, then pause;

[0013] Then through the remote controller to the control end sends the signal of the action of lifting mechanism, lets lifting mechanism control handheld code scanning appearance to run to the specified height, then pause;

[0014] Then through the remote controller to the control end sends the signal of the action of control mechanism, lets control mechanism trigger the code scanning switch action on the handle, to complete the code scanning, so that the staff can not use the aid of climbing ladder, ladder and so on to climb to the high place and carry out the code scanning again, reduce the security risk, in addition, because of different multiple ladder, can also accelerate the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses the structure for the suspension type support of handheld code scanning appearance height in the utility model Figure One ;

[0016] Figure 2 The structure for the suspension type support of handheld code scanning appearance height in the utility model Figure Two ;

[0017] Figure 3 The utility model discloses the structure for the suspension type support of handheld code scanning appearance height in the utility model

[0018] In the drawings, the component list represented by each sign is as follows:

[0019] 1, ring track, 2, walking mechanism, 3, lifting mechanism, 310, winch, 311, traction rope, 320, mounting plate, 321, stand, 330, telescopic rod, 4, clamp, 410, throat, 411, hoop, 412, lock body, 420, flexible layer, 5, control mechanism, 510, electric push rod, 520, pressing plate, 6, control end, 7, remote controller, 8, handheld code scanner, 810, handle, 820, code scanning switch. DETAILED DESCRIPTION

[0020] The principles and characteristics of the present application are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present application and are not intended to limit the scope of the present application.

[0021] Example 1

[0022] As shown in Figure 1 , Figure 2 , Figure 3 A hanging bracket for adjusting the height of a handheld code scanner includes: a ring track 1 fixed to the roof via a boom, a truck is located within the area surrounded by the ring track 1, or at least the truck's carriage is located within the area surrounded by the ring track 1, the ring track 1 is provided with a walking mechanism 2, the walking mechanism 2 can walk on the ring track 1, the ring track 1 and the walking mechanism 2 belong to existing conventional technology, so their structures are not described in detail here, the walking mechanism 2 can include a sliding block slidingly arranged on the ring track 1, a motor is fixed on the sliding block, the main shaft of the motor is fixed with a walking wheel, and the walking wheel is located in the track groove of the ring track 1;

[0023] A lifting mechanism 3 is arranged vertically below the ring track 1 and is fixed with the walking mechanism 2, the walking mechanism 2 can drive the lifting mechanism 3 to move during walking on the ring track 1, in addition, the lifting mechanism 3 is fixed at the lower end with a clamp 4 for clamping the handle 810 of the handheld code scanner 8, the lifting mechanism 3 is provided at the lower end with a control mechanism 5 for triggering the code scanning switch 820 on the handle 810 to act, the signal input end of the walking mechanism 2 is electrically connected with the signal output end of a control end 6, the signal input end of the lifting mechanism 3 is electrically connected with the signal output end of the control end 6, the signal input end of the control mechanism 5 is electrically connected with the signal output end of the control end 6, the control end 6 can adopt MCU, DSP, FPGA, etc., the control end 6 is electrically connected with a remote controller 7, the walking mechanism 2 is fixed with a power supply for respectively providing electric energy for the walking mechanism 2, the lifting mechanism 3, the control mechanism 5 and the control end 6, or the walking mechanism 2, the lifting mechanism 3, the control mechanism 5 and the control end 6 are connected with the mains;

[0024] When the staff wants to scan the goods at different heights in the carriage, the remote controller 7 sends a signal to the control end 6 to control the walking mechanism 2 to move to the specified position on the ring track 1, and then pause.

[0025] Then, the remote controller 7 sends a signal to the control end 6 to make the lifting mechanism 3 control the handheld code scanner 8 to run to the specified height, and then pause;

[0026] Then, the remote controller 7 sends a signal to the control end 6 to make the control mechanism 5 trigger the code scanning switch 820 on the handle 810 to operate, thereby completing the code scanning, so that the staff can not climb to a high place to perform code scanning by means of a ladder or a climbing ladder, thereby reducing the safety risk, and in addition, the work efficiency can be improved due to the multiple times of going up and down the ladder.

[0027] For the case where the code scanning position is fixed, multiple tests can be performed in advance to record each code scanning position, and then the control end 6 automatically controls the completion of the code scanning. Of course, if the code scanning position is not changed, each single manual control can be performed.

[0028] Embodiment 2

[0029] As shown in Figure 1 , Figure 2 , Figure 3 , this embodiment is a further improvement based on embodiment 1, and the specific improvements are as follows:

[0030] The lifting mechanism 3 includes a winch 310 and a mounting plate 320. The winch 310 is fixed on the walking mechanism 2, and the mounting plate 320 is arranged below the ring track 1. The traction rope 311 of the winch 310 is connected with the mounting plate 320. At least two telescopic rods 330 are fixed between the walking mechanism 2 and the mounting plate 320. The clamp 4 is fixed on the mounting plate 320. The winch 310 operates to adjust the height of the mounting plate 320 and the clamp 4 by winding and unwinding the traction rope 311, so as to adjust the height of the handheld code scanner 8 held by the clamp 4. The at least two telescopic rods 330 between the walking mechanism 2 and the mounting plate 320 can ensure that the mounting plate 320 and the clamp 4 do not shake during the ascending and descending process, so as to make the handheld code scanner 8 complete the code scanning. The length of the telescopic rod 330 becomes shorter and longer with the ascending and descending of the mounting plate 320 and the clamp 4. The telescopic rod 330 is a conventional manually telescopic rod, which is not improved in structure.

[0031] Embodiment 3

[0032] As shown in Figure 1 , Figure 2 , Figure 3 , this embodiment is a further improvement based on embodiment 2, and the specific improvements are as follows:

[0033] The mounting plate 320 is provided with a stand 321, and the clamp 4 comprises at least two throat collars 410 arranged in an up-down manner, and a part of a collar band 411 of each of the throat collars 410 is fixed to the stand 321. The handle 810 of the handheld code scanner 8 is clamped by the throat collars 410, which is convenient and stable.

[0034] In addition, the inside of a lock body 412 of each of the throat collars 410 is provided with a flexible layer 420 in a region in contact with the handle 810 of the handheld code scanner 8, and the collar band 411 of each of the throat collars 410 is provided with the flexible layer 420 in a region opposite to the lock body 412 and in contact with the handle 810 of the handheld code scanner 8. The introduction of the flexible layer 420 can avoid the direct contact between the collar band 411 and the lock body 412 and the handle 810 of the handheld code scanner 8, so as to avoid damaging the handle 810 of the handheld code scanner 8. The flexible layer 420 can be sponge, rubber or the like.

[0035] Embodiment 4

[0036] As shown in Figure 1 , Figure 2 , Figure 3 , this embodiment is a further improvement on the basis of Embodiment 1 or 2 or 3, and the specific improvements are as follows:

[0037] The control mechanism 5 comprises an electric push rod 510, which is a micro electric push rod in the prior art. The electric push rod 510 is fixed to the mounting plate 320, and a pressing plate 520 is fixed to the rod end of the electric push rod 510. The pressing plate 520 is in front of the code scanning switch 820 on the handle 810. In the process of extension and retraction of the electric push rod 510, the pressing plate 520 is controlled to approach the code scanning switch 820 to trigger the code scanning switch 820 on the handle 810 to act, and the pressing plate 520 is controlled to move away from the code scanning switch 820 to reset the code scanning switch 820. The structure formed by the electric push rod 510 and the pressing plate 520 is actually similar to that of a staff member pressing the code scanning switch 820 by fingers. Since the handheld code scanner 8 is suspended in the air, it is inconvenient for the staff member to manually press the code scanning switch 820 at this time, so this structure is used instead.

[0038] Embodiment 5

[0039] As shown in Figure 1 , this embodiment is a further improvement on the basis of Embodiment 4, and the specific improvements are as follows:

[0040] The control end 6 is fixed to the walking mechanism 2, and the control end 6 is wirelessly connected to the remote controller 7. Of course, a wired connection can also be used instead of a wireless connection. The remote controller 7 is provided with a start switch and a pause switch for controlling the action of the walking mechanism 2. When the staff member presses the start switch, the walking mechanism 2 will start to walk on the ring track 1. When the staff member presses the pause switch, the walking mechanism 2 will stop walking.

[0041] The remote controller 7 has a lifting switch and a lowering switch for controlling the action of the lifting mechanism 3, when the staff presses the lifting switch, the winch 310 in the lifting mechanism 3 will start to collect the traction rope 311, so that the mounting plate 320, the clamp 4 and the handheld code scanner 8 are lifted; when the staff presses the lowering switch, the winch 310 in the lifting mechanism 3 will start to release the traction rope 311, so that the mounting plate 320, the clamp 4 and the handheld code scanner 8 are lowered;

[0042] The remote controller 7 has an extending switch and a retracting switch for controlling the action of the electric push rod 510, when the staff presses the extending switch, the electric push rod 510 will control the pressing plate 520 to move away from the code scanning switch 820, when the staff presses the retracting switch, the electric push rod 510 will control the pressing plate 520 to move close to the code scanning switch 820, so that the code scanning switch 820 is pressed and the code scanning is realized.

[0043] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as the limitation of the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A hanging stand to adjust the height of a hand-held code scanner, characterized in that, The application relates to a ring-shaped track (1) fixed to a roof beam / roof by a hanger, wherein a walking mechanism (2) is arranged on the ring-shaped track (1), a lifting mechanism (3) is arranged below the ring-shaped track (1) in a vertical direction and is fixed to the walking mechanism (2), a clamp (4) is arranged at the lower end of the lifting mechanism (3) and is used to clamp a handle (810) of a handheld code scanner (8), a control mechanism (5) is arranged at the lower end of the lifting mechanism (3) and is used to trigger a code scanning switch (820) on the handle (810), the walking mechanism (2), the lifting mechanism (3) and the control mechanism (5) are electrically connected to a control end (6), and the control end (6) is electrically connected to a remote controller (7). The lifting mechanism (3) comprises a winch (310) and a mounting plate (320), the winch (310) is fixed to the walking mechanism (2), the mounting plate (320) is arranged below the ring-shaped track (1), a traction rope (311) of the winch (310) is connected to the mounting plate (320), at least two telescopic rods (330) are fixed between the walking mechanism (2) and the mounting plate (320), and the clamp (4) is fixed to the mounting plate (320).

2. A hanging stand to adjust the height of a handheld code scanner according to claim 1, wherein, A stand (321) is arranged on the mounting plate (320), the clamp (4) comprises at least two upper and lower distribution grommets (410), and a part of a grommet band (411) of the grommet (410) is fixed to the stand (321).

3. The hanging stand to adjust the height of a handheld code scanner according to claim 2, wherein, A flexible layer (420) is arranged on the inner side of a lock body (412) of the grommet (410) and is used to contact the handle (810) of the handheld code scanner (8), and a flexible layer (420) is arranged on the grommet band (411) of the grommet (410) and is used to contact the handle (810) of the handheld code scanner (8).

4. The hanging stand to adjust the height of a handheld code scanner according to claim 3, wherein, The flexible layer (420) is sponge or rubber.

5. The hanging stand to adjust the height of a handheld code scanner according to claim 4, wherein, The control mechanism (5) comprises an electric push rod (510), the electric push rod (510) is fixed to the mounting plate (320), a rod end of the electric push rod (510) is fixed with a pressing plate (520), the pressing plate (520) is arranged in front of the code scanning switch (820) on the handle (810), the electric push rod (510) is used to control the pressing plate (520) to approach the code scanning switch (820) to trigger the code scanning switch (820) on the handle (810) to act in the extension process, and the electric push rod (510) is used to control the pressing plate (520) to move away from the code scanning switch (820) to reset the code scanning switch (820).

6. The hanging stand to adjust the height of a handheld code scanner according to claim 1, wherein, The control end (6) is fixed to the walking mechanism (2), the control end (6) is wirelessly connected to the remote controller (7), the remote controller (7) is provided with a starting switch and a pause switch which are used to control the walking mechanism (2) to act, the remote controller (7) is provided with an ascending switch and a descending switch which are used to control the lifting mechanism (3) to act, and the remote controller (7) is provided with an extension switch and a retraction switch which are used to control the electric push rod (510) to act.

7. A hanging stand to adjust the height of a handheld code scanner according to claim 6, wherein, ​

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