Tensioner packaging box capable of adjusting capacity

Abstract

The utility model relates to the field of strainer packaging boxes, and discloses a strainer packaging box capable of adjusting capacity, which comprises a packaging box body, a plurality of pairs of toothed plates are fixedly connected to the inner side of the packaging box body, a plurality of hanging plates are arranged on one side of each pair of toothed plates, two limiting grooves are arranged on two sides of each hanging plate, the limiting grooves and the toothed plates are arranged in a paired manner, and the limiting grooves are matched with the toothed plates. The height of a plurality of placing baskets can be freely adjusted and controlled in the vertical direction of the two toothed plates, when a plurality of pits need to place tensioners, the placing baskets on the lower portion can be completely pulled out, and when the pits where the tensioners need to be placed are reduced, the number of the pits where the tensioners need to be placed is reduced, the number of the placing baskets on the lower portion can be reduced, and therefore the number of the placing baskets on the lower portion can be reduced, and the number of the placing baskets on the lower portion can be reduced. And redundant placing baskets can be stacked at the bottom of the box body of the packaging box again, so that unified management and unified storage of the strainers are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of tensioner packaging boxes, in particular to a tensioner packaging box capable of adjusting capacity. Background Art

[0002] The lashing belt tensioner is used to fix the goods during transportation, movement, shipment or storage. It mainly plays a tightening role. Use the device to tighten and then fasten with a butterfly buckle. It is easy to operate and more than ten times more efficient than other tightening methods. After being locked, they will not fall off. They are safe and reliable, lightweight, easy to operate, and can protect objects from damage. They are widely used in the logistics and transportation industry. In the actual use scenario of the tensioner, in order to facilitate the management of multiple lashing belt tensioners and avoid the confusion of multiple tensioners and bandages being entangled with each other when the lashing belt tensioner is needed, people often need a special tensioner packaging box to uniformly organize and store multiple lashing belt tensioners.

[0003] Existing tensioner packaging boxes generally have a limited number of slots for accommodating tensioners. However, in the field of logistics and transportation, the total number of tensioners used often changes within a certain period of time, which leads to frequent problems with the space available for placing tensioners in the packaging box. For example, sometimes the number of slots available for placement in the packaging box is insufficient, while sometimes the slots for placing tensioners in the packaging box occupy a large space, making it impossible to adjust the number of slots to achieve the purpose of neatly arranging the tensioners. Based on this, a tensioner packaging box with adjustable capacity is proposed. Utility Model Content

[0004] In order to solve the technical problem of adjusting a tensioner packaging box, the utility model provides a tensioner packaging box with adjustable capacity.

[0005] The utility model is implemented by the following technical solutions: a tensioner packaging box with adjustable capacity, including a packaging box body, a plurality of pairs of tooth plates fixedly connected to the inner side of the packaging box body, a plurality of hanging plates are provided on one side of each pair of tooth plates, two limiting grooves are provided on both sides of each of the hanging plates, the limiting grooves are paired with the tooth plates, each of the tooth plates passes through the interior of the limiting grooves and extends downward, a placement basket is fixedly connected to the lower side of each of the hanging plates, the placement basket is used to place binding belts, and a positioning mechanism is provided on the side of each of the hanging plates away from the placement basket.

[0006] As a further improvement of the above solution, the positioning mechanism includes two gears rotatably connected to one side of each hanging plate, each gear is engaged with the toothed plate on the same side, and a ratchet mechanism is provided on one side of each gear.

[0007] As a further improvement of the above-mentioned scheme, the pawl mechanism includes two rocker arms rotatably connected to one side of the hanging plate, and each rocker arm is arranged to cooperate with the teeth of the gear at one end close to the gear. An elastic reset device is provided on one side of each rocker arm, and a pawl release mechanism is provided on the upper side of each hanging plate.

[0008] As a further improvement of the above solution, the elastic reset device includes a spring arranged between each of the rocker rods and the hanging plate, one end of each of the springs is fixedly connected to the hanging plate, and the other end of the spring is fixedly connected to one side of the rocker rod.

[0009] As a further improvement of the above-mentioned scheme, the pawl release mechanism includes a steel wire rope fixedly connected to the upper side of each rocker arm, the upper end of each steel wire rope passes through the upper side of the hanging plate, the outer side of the steel wire rope is slidingly connected to the hanging plate, and the upper ends of the two steel wire ropes are commonly fixedly connected to a pull plate.

[0010] As a further improvement of the above solution, a hanging plate is fixedly connected to the upper side of the packaging box body, a hand-pulled door is rotatably connected to one side of the packaging box body, a wedge-shaped clamp is provided on the inner edge of the hand-pulled door, and a groove nozzle that cooperates with the wedge-shaped nozzle is provided on the inner side of the packaging box body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model can freely adjust the height of multiple placement baskets in the up and down directions along the two tooth plates. When multiple pits are needed to place tensioners, all the placement baskets at the bottom can be pulled out. When the number of pits for placing tensioners is reduced, in order to avoid excessive placement baskets taking up space, the excess placement baskets can be stacked on the bottom of the packaging box body, which is convenient for unified management and storage of tensioners.

[0013] 2. The utility model cooperates with the rocker arm, spring and ratchet release mechanism to flexibly adjust the height of each placement basket on the tooth plate according to the user's personal needs, making it convenient for users to flexibly store the tensioner in the placement basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a tensioner packaging box with adjustable capacity provided by the utility model;

[0015] Figure 2 for Figure 1 The first partial schematic diagram in FIG;

[0016] Figure 3 for Figure 2 A schematic structural diagram of the middle placement basket (4);

[0017] Figure 4 for Figure 3 A top view of

[0018] Figure 5 It is a structural diagram of the ratchet mechanism in the utility model.

[0019] Description of main symbols:

[0020] 1. Packing box body; 2. Hand-pulled door; 3. Hanging plate; 4. Placement basket; 5. Hanging plate; 6. Tooth plate; 7. Gear; 8. Rocker; 9. Wire rope; 10. Pull plate; 11. Spring; 12. Limiting slot. DETAILED DESCRIPTION

[0021] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0022] Example:

[0023] Please combine Figure 1-Figure 5 , a tensioner packaging box with adjustable capacity in this embodiment includes a packaging box body 1, two pairs of tooth plates 6 are fixedly connected to the inner side of the packaging box body 1, and three hanging plates 5 are provided on one side of each pair of tooth plates 6, and two limiting grooves 12 are provided on both sides of each hanging plate 5. It should be noted that the groove width of the limiting groove 12 is greater than the width of the tooth plate 6, and is out of contact with one side of the teeth of the tooth plate 6. The limiting groove 12 is paired with the tooth plate 6, and each tooth plate 6 passes through the inside of the limiting groove 12 and extends downward. A placement basket 4 is fixedly connected to the lower side of each hanging plate 5, and the placement basket 4 is used to place the binding belt. A positioning mechanism is provided on the side of each hanging plate 5 away from the placement basket 4, and the height of each placement basket 4 on the tooth plate 6 can be freely set through the positioning mechanism.

[0024] Please combine Figure 5 As shown, the positioning mechanism includes two gears 7 rotatably connected to one side of each hanging plate 5 , each gear 7 is engaged with the toothed plate 6 on the same side, and a ratchet mechanism is provided on one side of each gear 7 .

[0025] Please combine Figure 5 As shown, the ratchet mechanism includes two rocker arms 8 rotatably connected to one side of the hanging plate 5. One end structure of the rocker arms 8 is engaged with the teeth. One end of each rocker arm 8 close to the gear 7 is matched with the teeth of the gear 7. An elastic reset device is provided on one side of each rocker arm 8. The elastic reset device can ensure the effective contact of the rocker arm 8 with the gear 7. A ratchet release mechanism is provided on the upper side of each hanging plate 5. The ratchet release mechanism can be used to release the clamping action of the rocker arm 8 on the gear 7 when it is necessary to move the placement basket 4 downward.

[0026] Please combine Figure 5 As shown, the elastic reset device includes a spring 11 arranged between each rocker 8 and the hanging plate 5, one end of each spring 11 is fixedly connected to the hanging plate 5, and the other end of the spring 11 is fixedly connected to one side of the rocker 8. In this embodiment, the elastic reset device uses the spring 11 as the core elastic component. In other embodiments, metal shrapnel can be used to replace the elastic effect of the spring 11 to reduce costs, which is also within the protection scope of the present utility model.

[0027] Please combine Figure 5 As shown, the pawl release mechanism includes a steel wire rope 9 fixedly connected to the upper side of each rocker rod 8, the upper end of each steel wire rope 9 passes through the upper side of the hanging plate 5, the outer side of the steel wire rope 9 is slidingly connected to the hanging plate 5, and the upper ends of the two steel wire ropes 9 are commonly fixedly connected to the pull plate 10.

[0028] Please combine Figure 1 As shown, a hanging plate 3 is fixedly connected to the upper side of the packaging box body 1, and the hanging plate 3 is convenient for users to quickly hang the packaging box body 1 in various actual usage scenarios. A hand-pulled door 2 is rotatably connected to one side of the packaging box body 1, and a wedge-shaped caliper is provided on the inner edge of the hand-pulled door 2. The wedge-shaped caliper has excellent toughness and strong anti-extrusion ability, which facilitates repeated pulling and drawing of the hand-pulled door 2. A groove nozzle that cooperates with the wedge-shaped nozzle is provided on the inner side of the packaging box body.

[0029] The implementation principle of a tensioner packaging box with adjustable capacity in the embodiment of the present application is as follows: the user can hang or transfer the packaging box body 1 through the hanging plate 3, open the hand-pulled door 2, and lift one of the placement baskets 4 upward along the tooth plate 6. At this time, the gear 7 can rotate and move upward along the surface of the tooth plate 6. The teeth of the gear 7 push the rocker arm 8 to swing to one side, and the spring 11 is deformed and stretched. When it is adjusted to the required position, one end of the rocker arm 8 is in contact with the teeth of the gear 7. When it is necessary to put the placement basket 4 back down and re-store it, by pulling the pull plate 10 upward, the pull plate 10 drives the rocker arm 8 to swing upward through the wire rope 9, and the spring 11 is deformed and stretched. At this time, the gear 7 loses the clamping effect of the rocker arm 8, and the function of moving the placement basket 4 downward can be realized.

[0030] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A tensioner packaging box capable of adjusting capacity, comprising a packaging box body (1), characterized in that: The inner side of the packaging box body (1) is fixedly connected to a plurality of pairs of tooth plates (6), and a plurality of hanging plates (5) are provided on one side of each pair of tooth plates (6). Two limiting grooves (12) are provided on both sides of each hanging plate (5), and the limiting grooves (12) are paired with the tooth plates (6). Each tooth plate (6) passes through the inside of the limiting groove (12) and extends downward. The lower side of each hanging plate (5) is fixedly connected to a placement basket (4), and the placement basket (4) is used to place the binding belt. A positioning mechanism is provided on the side of each hanging plate (5) away from the placement basket (4).

2. A tensioner packaging box with adjustable capacity according to claim 1, characterized in that: The positioning mechanism comprises two gears (7) rotatably connected to one side of each of the hanging plates (5); each of the gears (7) is meshed with the toothed plate (6) on the same side; and a ratchet mechanism is provided on one side of each of the gears (7).

3. A tensioner packaging box with adjustable capacity as claimed in claim 2, characterized in that: The ratchet mechanism comprises two rocker arms (8) rotatably connected to one side of the hanging plate (5), one end of each rocker arm (8) close to the gear (7) is arranged to cooperate with the teeth of the gear (7), one side of each rocker arm (8) is provided with an elastic reset device, and the upper side of each hanging plate (5) is provided with a ratchet release mechanism.

4. A tensioner packaging box with adjustable capacity as claimed in claim 3, characterized in that: The elastic reset device comprises a spring (11) arranged between each of the rocker arms (8) and the hanging plate (5), one end of each of the springs (11) being fixedly connected to the hanging plate (5), and the other end of the spring (11) being fixedly connected to one side of the rocker arm (8).

5. The capacity-adjustable tensioner packaging box according to claim 3, characterized in that: The ratchet release mechanism includes a steel wire rope (9) fixedly connected to the upper side of each rocker (8), the upper end of each steel wire rope (9) passes through the upper side of the hanging plate (5), the outer side of the steel wire rope (9) is slidably connected to the hanging plate (5), and the upper ends of the two steel wire ropes (9) are fixedly connected to a pull plate (10).

6. The capacity-adjustable tensioner packaging box according to claim 1, characterized in that: A hanging plate (3) is fixedly connected to the upper side of the packaging box body (1), a hand-pull door (2) is rotatably connected to one side of the packaging box body (1), a wedge-shaped clamp is provided on the inner edge of the hand-pull door (2), and a groove clamp that cooperates with the wedge-shaped clamp is provided on the inner side of the packaging box body.

Images