A weighing device based on the Internet

Abstract

The invention discloses an internet-based weighing device, which belongs to the technical field of weighing devices, and comprises a first plate and a second plate which are arranged at a relative interval, a stretching handle and a universal wheel; an adjusting mechanism is arranged on the lower end surface of the first plate, a weighing assembly is fixedly arranged on the upper end surface of the second plate, and auxiliary assemblies which are relatively arranged on the left and right are movably arranged on the upper end surface of the second plate, wherein a hydraulic telescopic shaft is fixedly arranged around the upper end surface of the first plate, and the upper end of the hydraulic telescopic shaft is fixedly arranged on the lower end surface of the second plate; the invention has a simple and compact structure, is convenient to carry, has a large weighing range, solves the problem that customers cannot weigh their mail in person, saves time and improves efficiency, and at the same time, the auxiliary assembly, on the one hand, protects the weighing assembly in a closed state, and on the other hand, clamps the goods to be weighed in an open state, and in combination with the adjusting mechanism, manually adjusts the adjusting mechanism to ensure that the second plate is always in a horizontal state, thereby preventing the goods from falling off the weighing area and improving the weighing accuracy.

Description

Technical Field

[0001] The invention belongs to the technical field of weighing equipment, and in particular relates to an Internet-based weighing equipment. Background Art

[0002] With the development of science and technology and the improvement of people's consumption level, online shopping has become a common shopping method in people's lives, which has also led to the rapid development of the express delivery industry. In the process of express delivery of items, it is necessary to weigh the express items.

[0003] Nowadays, couriers need to weigh parcels when picking them up at doorsteps. General weighing equipment is inconvenient to carry, while electronic scales and hook-type electronic scales have a small range of use and are more laborious to weigh. Heavy goods need to be pulled to express delivery stations for weighing, resulting in a waste of time. Secondly, conventional electronic scales also need to find a flat place for weighing on a slope to prevent items from slipping, so they are not very practical. Summary of the invention

[0004] The purpose of the present invention is to provide an Internet-based weighing device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A weighing device based on the Internet comprises a first plate and a second plate which are arranged relatively at an interval, a stretching handle and a universal wheel; an adjustment mechanism is arranged on the lower end surface of the first plate, a weighing assembly is fixedly arranged on the upper end surface of the second plate, and auxiliary assemblies which are relatively arranged on the left and right sides are movably arranged on the upper end surface of the second plate, and the auxiliary assemblies are located on the upper side of the weighing assembly, wherein a hydraulic telescopic shaft is fixedly arranged around the upper end surface of the first plate, and the upper end of the hydraulic telescopic shaft is fixedly arranged on the lower end surface of the second plate, and one end of the stretching handle is inserted into the left end surface of the first plate, and the other end is inserted into the left end surface of the second plate, and universal wheels are fixedly arranged on the right end surfaces of the first plate and the second plate.

[0007] Furthermore, the adjustment mechanism includes an installation cavity, a door leaf, a bolt and a nut opened on the lower end surface of the first plate, the installation cavity is rotatably connected with a rotating shaft on both the left and right sides, the rotating shaft body is hinged with a second telescopic rod arranged at a front and rear interval, the second telescopic rod is slidably connected to the first telescopic rod at one end away from the rotating shaft body, and a flexible block is fixed to the end of the second telescopic rod away from the rotating shaft, wherein a through hole is provided on the rod body of the first telescopic rod, the bolt passes through the door leaf and the through hole in sequence, and nuts are threadedly connected to both ends of the bolt.

[0008] Furthermore, it also includes a mobile phone APP terminal for displaying weighing values, calculating and retaining the values.

[0009] Furthermore, the weighing assembly includes a weighing module and a feedback module. The weighing module is fixed on the upper end surface of the second plate, and the weighing module is electrically connected to the feedback module. The feedback module transmits the value measured by the weighing module to the mobile phone APP terminal.

[0010] Furthermore, the auxiliary component includes a sealing plate, a sealing layer and a sliding groove, the sealing layer is bonded to one end of the sealing plate, and a sliding block is hinged to the other end of the sealing plate, the sliding block is accommodated in the sliding groove, and a limiting screw is threadedly connected inside the sliding groove.

[0011] Furthermore, a threaded shaft is rotatably arranged inside the second plate, and the sliding block is threadably sleeved on a shaft body of the threaded shaft.

[0012] Furthermore, a slot is formed on the right end surface of the first plate, and the slot extends to the left and communicates with the installation cavity.

[0013] Compared with the prior art, the invention has the following beneficial effects: the invention has a simple and compact structure, is easy to carry, has a large weighing range, solves the problem that customers cannot weigh their mail in person, saves time, and improves efficiency; at the same time, the auxiliary component, on the one hand, protects the weighing component in a closed state, and on the other hand, clamps the goods to be weighed in an open state; combined with the adjustment mechanism, the adjustment mechanism is manually adjusted to ensure that the second plate is always in a horizontal state, thereby preventing the goods from falling off the weighing area and improving the weighing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure at "A" in the middle;

[0016] Figure 3 yes Figure 1 Schematic diagram of the structure at "B" in the middle;

[0017] In the figure: 1-first plate; 2-second plate; 3-universal wheel; 4-hydraulic telescopic shaft; 5-stretching handle; 6-auxiliary component; 61-sliding groove; 62-limiting screw; 63-sliding block; 64-sealing plate; 65-sealing layer; 7-adjusting mechanism; 71-flexible block; 72-first telescopic rod; 73-second telescopic rod; 74-door leaf; 75-nut; 76-bolt; 8-weighing module; 9-feedback module; 10-slot; 11-installation cavity. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example:

[0020] like Figure 1 An Internet-based weighing device is shown, comprising a first plate 1 and a second plate 2 that are relatively spaced apart, a stretching handle 5 and a universal wheel 3;

[0021] The lower end surface of the first plate 1 is provided with an adjustment mechanism 7, and the user can manually adjust the adjustment mechanism 7 to ensure that the entire device remains level. Figure 3 It can be seen that the adjustment mechanism 7 includes an installation cavity 11, a door leaf 74, a bolt 76 and a nut 75 opened on the lower end surface of the first plate 1. The door leaf 74 is fixedly arranged on the lower end surface of the first plate 1, and the door leaf 74 is located around the installation cavity 11. The left and right sides of the installation cavity 11 are rotatably connected with a rotating shaft. The shaft body of the rotating shaft is hinged with a second telescopic rod 73 arranged at a front and rear interval. The end of the second telescopic rod 73 away from the shaft body of the rotating shaft is slidably connected with the first telescopic rod 72. The end of the second telescopic rod away from the rotating shaft is fixed with a flexible block 71, wherein the rod body of the first telescopic rod 73 is provided with a through hole, and the bolt 76 passes through the door leaf 74 and the through hole in sequence, and the bolt 76 Both ends are threadedly connected with nuts 75. At the same time, a slot 10 is provided on the right end face of the first plate 1. The slot 10 extends to the left and is connected to the installation cavity 11, and a movable door (not shown in the figure) is slidably inserted inside the slot 10 to achieve the closure of the installation cavity 10 and protect the adjustment mechanism 7 from damage. During specific use, the operator pulls out the movable door from the slot 10, and then releases the second telescopic shaft 73 from the installation cavity 10, adjusts the angle according to actual conditions, ensures the overall horizontality of the device, and then locks it with bolts 76 and nuts 75. Secondly, in order to facilitate users of different heights, the relative positions of the first telescopic shaft 72 and the second telescopic shaft 73 can be adjusted to achieve the lifting of the device.

[0022] At the same time, a weighing component is fixedly provided on the upper end surface of the second plate 2, and the weighing component includes a weighing module 8 and a feedback module 9. The weighing module 8 is fixedly provided on the upper end surface of the second plate 2, and the weighing module 8 is electrically connected to the feedback module 9, and the feedback module 9 transmits the value measured by the weighing module 8 to the mobile phone APP terminal, wherein the feedback module 9 selects the UARTOBLOQ-IOT Internet of Things module, and the weighing module 8 includes a weighing body, a support seat and a weight sensor located on the support seat, the weighing body is supported on the weight sensor, and the weighing body is made of metal material and is provided with a weighing surface, and an anti-skid plate is provided on the weighing surface. In addition, the upper end surface of the second plate 2 is movably provided with auxiliary components arranged opposite to each other on the left and right, that is, the upper side of the weighing surface is provided with auxiliary components opposite to each other on the left and right, refer to Figure 2 It can be seen that in this embodiment, the auxiliary component 6 includes a sealing plate 64, a sealing layer 65 and a sliding groove 61. The sealing layer 65 is bonded to one end of the sealing plate 64. The sealing layer 64 is rubber. The sealing layer 65 ensures the sealing of the left and right sealing plates 64 when they are in contact. The other end of the sealing plate 64 is hinged with a sliding block 63. The sliding block 63 is accommodated in the sliding groove 61. The internal thread of the sliding groove 61 is connected to the limit screw 62. At the same time, a threaded shaft is rotatably arranged inside the second plate 2. The threaded sleeve of the sliding block 63 is provided. On the threaded shaft body; its function is that, in the idle state, the two sealing plates 64 are in a state parallel to the upper end surface of the second plate 2, and the corresponding sealing layers 65 of the two sealing plates 64 are in contact with each other, protecting the weighing surface from damage and improving the service life. At the same time, when weighing, the two sealing plates 64 are flipped to the extreme state, that is, the sealing plates 64 and the upper end surfaces of the second plate 2 are perpendicular to each other, and the relative distance between the two sliding blocks 63 is adjusted by driving the threaded shaft to clamp the goods to be weighed, further preventing the goods from falling off the weighing surface and eliminating potential accidents.

[0023] Finally, a hydraulic telescopic shaft 4 is fixedly provided around the upper end surface of the first plate 1, and the upper end of the hydraulic telescopic shaft 4 is fixedly provided on the lower end surface of the second plate 2, so as to further improve the effect of height adjustment, enhance the scope of application of the device and the comfort when used, and one end of the stretching handle 5 is inserted into the left end surface of the first plate 1, and the other end is inserted into the left end surface of the second plate 2, and the right end surfaces of the first plate 1 and the second plate 2 are both fixedly provided with universal wheels 3, whose function is to achieve movement by stretching the handle 5 and the universal wheels 3 during normal carrying, so as to solve the problem of inconvenience in carrying and movement for users.

[0024] It is worth noting that the device also includes a mobile phone APP terminal, which is used to display the weighing value, calculate the value and retain the weighing record.

[0025] In the description of the present invention, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "several" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0026] The present invention is described according to the embodiments. Without departing from the principle, the present device can also be modified and improved. It should be pointed out that any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the present invention.

Claims

1. An Internet-based weighing device, characterized in that: It includes a first plate and a second plate that are relatively spaced apart, a stretching handle and a universal wheel; an adjustment mechanism is provided on the lower end surface of the first plate, a weighing assembly is fixedly provided on the upper end surface of the second plate, and auxiliary assemblies that are relatively arranged on the left and right sides are movably provided on the upper end surface of the second plate, and the auxiliary assemblies are located on the upper side of the weighing assembly, wherein a hydraulic telescopic shaft is fixedly provided around the upper end surface of the first plate, the upper end of the hydraulic telescopic shaft is fixedly provided on the lower end surface of the second plate, and one end of the stretching handle is inserted into the left end surface of the first plate, and the other end is inserted into the left end surface of the second plate, and universal wheels are fixedly provided on the right end surfaces of the first plate and the second plate; the auxiliary assemblies include a sealing plate, a sealing layer and a sliding groove, a sealing layer is bonded to one end of the sealing plate, and a sliding block is hinged to the other end of the sealing plate, the sliding block is accommodated in the sliding groove, and a limiting screw is connected by a thread inside the sliding groove.

2. The Internet-based weighing device according to claim 1, characterized in that: The adjustment mechanism includes an installation cavity, a door leaf, a bolt and a nut opened on the lower end surface of the first plate, the installation cavity is rotatably connected with a rotating shaft on both the left and right sides, the rotating shaft body is hinged with a second telescopic rod arranged with a front and rear interval, the second telescopic rod is slidably connected to the first telescopic rod at one end away from the rotating shaft body, and a flexible block is fixed to the end of the second telescopic rod away from the rotating shaft, wherein a through hole is provided on the rod body of the first telescopic rod, the bolt passes through the door leaf and the through hole in sequence, and nuts are threadedly connected to both ends of the bolt.

3. The Internet-based weighing device according to claim 2, characterized in that: It also includes a mobile phone APP terminal, which is used to display the weighing value, calculate and retain the value.

4. The Internet-based weighing device according to claim 3, characterized in that: The weighing assembly includes a weighing module and a feedback module. The weighing module is fixed on the upper end surface of the second plate, and the weighing module is electrically connected to the feedback module. The feedback module transmits the value measured by the weighing module to the mobile phone APP terminal.

5. The Internet-based weighing device according to claim 4, characterized in that: A threaded shaft is rotatably arranged inside the second plate, and the sliding block is threadably sleeved on the shaft body of the threaded shaft.

6. The Internet-based weighing device according to claim 2, characterized in that: A slot is formed on the right end surface of the first plate, and the slot extends leftward and communicates with the installation cavity.

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