CN220893569U

CN220893569U - Electronic weighing device

Info

Publication number: CN220893569U
Application number: CN202322162790.0U
Authority: CN
Inventors: 余祥光; 杜科
Original assignee: Zhengzhou Dacheng Weighing Equipment Co ltd
Current assignee: Zhengzhou Dacheng Weighing Equipment Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-05-03
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses an electronic weighing device, which comprises an electronic scale main body, wherein a tray is arranged at the upper end of the electronic scale main body through an anti-tilting assembly, and a hook assembly is arranged at the upper end of the tray; through being provided with the couple subassembly, can directly put the article that steadily places and weigh in the tray upper end, when the article that needs to weigh is more, or when some difficult steady placed article, pack into the bag with it, hang the sack and put on the metal hook and weigh, the sack orientation of sack up, the article in the bag is difficult for rolling out from the sack, facilitate the use, great improvement weigh efficiency, and first bracing piece can be accomodate in first storage tank, the installation piece can be accomodate in the second storage tank, the metal hook can be accomodate in the third storage tank, be convenient for receive and release, great improvement the practicality of the device.

Description

Electronic weighing device

Technical Field

The utility model relates to the technical field of weighing, in particular to an electronic weighing device.

Background

The electronic scale is one of weighing machines, and mainly comprises a bearing system, such as a scale pan, a scale body, a force transmission conversion system, such as a lever force transmission system, a sensor and a value indicating system, such as a dial, an electronic display instrument and 3 parts;

According to the patent document: the utility model discloses a durable anticorrosive electronic scale that CN212585804U was said, including main tank body, joint board, concave type piece and joint mechanism, the lateral wall body of main tank body is constructed as an organic whole has display panel, the upper surface of main tank body is close to display panel's one end fixedly connected with splash guard, the accepting groove has been seted up to the lateral wall that the main tank body is adjacent to display panel, be equipped with charge mouth and shift knob in the accepting groove, main tank body and joint board swing joint, the upper surface relative horizontal distribution of main tank body has four groups concave type pieces, the arc surface fixedly connected with of concave type piece a plurality of groups spring, the face fixedly connected with four groups joint mechanisms of joint board orientation main tank body, and four groups the position of joint mechanism corresponds each other with concave type piece, the one end lateral wall that the joint board is close to display panel contacts with the splash guard, the other three group lateral wall homogeneity body construction of joint board have the drainage board. The durable anti-corrosion electronic scale is reasonable in structure, simple to operate and beneficial to popularization and use.

At present, the size of a scale pan of a traditional electronic scale is constant, when objects are weighed, when the objects are more, the objects need to be stacked and weighed when the volume of the objects is larger, the objects possibly fall out of the scale pan, though the objects can be solved through bagging and weighing, even though the objects are spherical or ellipsoidal, the objects possibly roll out of a pocket due to the large quantity through bagging and weighing, so that the objects need to be weighed for multiple times, the weighing is troublesome and inconvenient, and the weighing efficiency is reduced.

Disclosure of utility model

The utility model aims to provide an electronic weighing device, which aims to solve the problems that in the prior art, the size of a scale pan of a traditional electronic scale is constant, when a plurality of objects are weighed, the objects need to be piled and weighed when the sizes of the objects are large, the objects possibly fall out of the scale pan, and though the objects can be solved by bagging and weighing, when the objects are spherical or ellipsoidal, the objects possibly roll out of a pocket opening due to the large number even though the objects are bagging and weighing, so that the objects need to be weighed for multiple times, are troublesome and inconvenient, and reduce the weighing efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the electronic weighing device comprises an electronic scale main body, wherein a tray is arranged at the upper end of the electronic scale main body through an anti-tilting assembly, and a hook assembly is arranged at the upper end of the tray;

The hook assembly comprises a first supporting rod, four corners of the upper end of the tray are all rotationally connected with the first supporting rod, the upper end of the first supporting rod is provided with a second supporting rod, the upper end of the second supporting rod is fixedly connected with a first inserting rod, the upper end of the first inserting rod is provided with a mounting block, four sides of the lower end of the mounting block are all provided with first slots in one-to-one correspondence with the first inserting rods, the first inserting rods are inserted into the first slots, the middle part of the lower end of the mounting block is fixedly connected with a short rope, and the lower end of the short rope is fixedly connected with a metal hook.

Preferably, the second support rod is inserted in the middle of the first support rod, a second slot matched with the second support rod is formed in the middle of the first support rod, a fixing block is connected to the upper end of the first support rod in a threaded mode, a threaded hole matched with the fixing block is formed in the upper end of the first support rod, and the other end of the fixing block abuts against the side face of the second support rod.

Preferably, four groups of first storage grooves corresponding to the first support rods one to one are formed in the upper end of the tray, the second storage grooves with the same diameter as the mounting block are formed in the middle of the tray, the third storage groove is formed in the lower end of the mounting block, and the right side of the third storage groove is fixedly connected with a rubber band binding belt.

Preferably, the second inserting rods are inserted into the front side and the rear side of the installation block, the front side and the rear side of the installation block are provided with third slots matched with the second inserting rods, the two groups of the third slots are communicated with each other, the inner walls of the front side and the rear side of the second storage groove are provided with fourth slots with the same diameter as the second inserting rods, the inner sides of the second inserting rods are fixedly connected with pulling plates, and the inner sides of the pulling plates are fixedly connected with the same springs.

Preferably, the anti-tilting component comprises a clamping block, a clamping block is fixedly connected to a sensor at the upper end of the electronic scale main body, the clamping block is inserted into the lower end of the tray, and a clamping groove matched with the clamping block is formed in the lower end of the tray.

Preferably, the anti-tilting assembly further comprises an extension plate, and the side surfaces of the four groups of clamping blocks are fixedly connected with the extension plate.

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

1. Through being provided with the couple subassembly, can directly put the article that steadily places and weigh in the tray upper end, when the article that needs to weigh is more, or when some difficult steady placed article, pack it into the bag, hang the sack and put on the metal hook and weigh, the sack orientation of sack is upwards, the article in the sack is difficult for rolling out from the sack, convenient to use, great improvement weigh efficiency, and first bracing piece can be accomodate in first storage tank, the installation piece can be accomodate in second storage tank, the metal hook can be accomodate in third storage tank, be convenient for receive and release, great improvement the practicality of the device;

2. Through being provided with the subassembly of preventing inclining, when the article is not placed in the middle of the tray, insert through the fixture block and establish in the draw-in groove for the tray is more firm for the electronic scale main part, can support the tray all around through the extension board, prevents that the tray atress is inhomogeneous from taking place to incline, causes weighing inaccuracy, great improvement the practicality of the device.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a schematic perspective view of a tray, a first support rod, a second support rod, a first insert rod, a fixing block, a first receiving groove, a second receiving groove, a third slot and a fourth slot according to the present utility model;

FIG. 3 is a schematic perspective view of the mounting block, first slot, short rope, metal hook, third receiving slot, rubber band strap and second insert rod of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the structure of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic perspective view showing the first support bar, the second slot and the fixing block according to the present utility model;

FIG. 6 is a schematic perspective view of the electronic scale body, the fixture block and the extension board according to the present utility model;

fig. 7 is a schematic perspective view of the tray and the card slot of the present utility model.

In the figure: 1. an electronic scale main body; 2. a tray; 311. a first support bar; 312. a second support bar; 313. a first plunger; 314. a mounting block; 315. a first slot; 316. a short rope; 317. a metal hook; 318. a second slot; 319. a fixed block; 320. a first storage groove; 321. a second storage groove; 322. a third storage groove; 323. a rubber band binding band; 324. a second plunger; 325. a third slot; 326. a fourth slot; 327. pulling a plate; 328. a spring; 411. a clamping block; 412. a clamping groove; 413. an extension plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides the following technical solutions: the electronic weighing device comprises an electronic scale main body 1, in order to facilitate weighing, a tray 2 is prevented from falling off or tilting from the electronic scale main body 1, the upper end of the electronic scale main body 1 is provided with the tray 2 through an anti-tilting component, the upper end of the tray 2 is provided with a hook component, the hook component comprises a first supporting rod 311, four corners of the upper end of the tray 2 are rotationally connected with the first supporting rod 311, the upper end of the first supporting rod 311 is provided with a second supporting rod 312, the upper end of the second supporting rod 312 is fixedly connected with a first inserting rod 313, the upper end of the first inserting rod 313 is provided with a mounting block 314, four sides of the lower end of the mounting block 314 are provided with first slots 315 which are in one-to-one correspondence with the first inserting rods 313, the first inserting rod 313 is inserted in the first slots 315, the middle part of the lower end of the mounting block 314 is fixedly connected with a short rope 316, the lower end of the short rope 316 is fixedly connected with a metal hook 317, by rotating the four groups of first support rods 311, the first support rods 311 drive the second support rods 312, so that the four groups of second support rods 312 are obliquely erected at the upper end of the tray 2, the first slots 315 at the lower end of the mounting blocks 314 are aligned with the corresponding first inserting rods 313, the first inserting rods 313 are inserted into the first slots 315, the mounting blocks 314 are mounted on the second support rods 312, objects which can be stably placed are directly placed at the upper end of the tray 2 for weighing, when more objects are required to be weighed or some objects which are difficult to be stably placed are placed in bags, the objects are hung on the metal hooks 317 for weighing, the weighing efficiency is improved conveniently, the second support rods 312 are inserted into the middle part of the first support rods 311, the second slots 318 which are mutually matched with the second support rods 312 are formed in the middle part of the first support rods 311, the upper ends of the first support rods 311 are connected with the fixing blocks 319 in a threaded manner, the upper end of the first supporting rod 311 is provided with a threaded hole matched with the fixing block 319, the other end of the fixing block 319 is propped against the side surface of the second supporting rod 312, the second supporting rod 312 is inserted into the second slot 318, after the fixing block 319 is pulled out, the length of the first supporting rod 311 can be extended, the fixing block 319 is propped against the side surface of the second supporting rod 312 by screwing the fixing block 319, the pulled out second supporting rod 312 can be fixed, the upper end of the tray 2 is provided with four groups of first containing grooves 320 which are in one-to-one correspondence with the first supporting rod 311, the middle part of the tray 2 is provided with a second containing groove 321 with the same diameter as the mounting block 314, the lower end of the mounting block 314 is provided with a third containing groove 322, the right side of the third containing groove 322 is fixedly connected with a rubber band 323, when the device is not used, the mounting block 314 is firstly taken down, the metal hook 317 is inserted into the rubber band 323, the metal hook 317 is contained in the third containing groove 322, the second support bar 312 is retracted into the second slot 318, the first support bar 311 is rotated, the first support bar 311 is accommodated in the first accommodating groove 320, the mounting block 314 is accommodated in the second accommodating groove 321, the use and the carrying are convenient, the second inserting bars 324 are inserted into the front and rear sides of the mounting block 314, the front and rear sides of the mounting block 314 are provided with the third slots 325 mutually matched with the second inserting bars 324, the two groups of the third slots 325 are mutually communicated, the inner walls of the front and rear sides of the second accommodating groove 321 are provided with the fourth slots 326 with the same diameter as the second inserting bars 324, the inner sides of the two groups of the second inserting bars 324 are fixedly connected with the pulling plates 327, the inner sides of the two groups of the pulling plates 327 are fixedly connected with the same springs 328, the springs 328 are compressed by pulling the two groups of the third slots 325, the second inserting bars 324 are contracted, the mounting block 314 is accommodated in the second accommodating groove 321, the third socket 325 is released and the spring 328 is rebounded so that the second plunger 324 is inserted into the fourth socket 326, thereby fixing the mounting block 314 in the second receiving groove 321.

Referring to fig. 1, 6 and 7, in order to prevent the tilting of the tray 2, the tilting prevention assembly comprises a clamping block 411, the clamping block 411 is fixedly connected with the sensor at the upper end of the electronic scale main body 1, the clamping block 411 is inserted into the lower end of the tray 2, a clamping groove 412 matched with the clamping block 411 is formed in the lower end of the tray 2, the clamping block 411 is inserted into the clamping groove 412 to enable the electronic scale main body 1 and the tray 2 to be connected more firmly, the tilting prevention assembly further comprises an extension plate 413, the sides of the four groups of clamping blocks 411 are fixedly connected with the extension plate 413, the periphery of the tray 2 can be supported through the extension plate 413, and the tray 2 is prevented from being tilted unevenly under stress.

Working principle: placing the electronic scale body 1 on a workbench, aligning the clamping groove 412 with the clamping block 411, installing the tray 2 at the upper end of the electronic scale body 1, pulling two groups of third slots 325, removing the second inserting rod 324 from the fourth slot 326, taking the installation block 314 out of the second accommodating groove 321, rotating the first supporting rod 311 and withdrawing the second supporting rod 312 from the second slot 318, screwing the fixing block 319 so that the fixing block 319 is abutted against the second supporting rod 312, fixing the second supporting rod 312, withdrawing the metal hook 317 from the rubber band binding band 323, sequentially aligning the first inserting rod 313 with the first slot 315 at the lower end of the installation block 314, inserting the first inserting rod 313 into the first slot 315, installing the installation block 314 at the upper end of the second supporting rod 312, at this time, putting the installation into operation, opening the electronic scale body 1, directly placing the article at the upper end of the tray 2 for weighing when the article which can be stably placed is required, putting the article into the weighing bag when the article which is required to be irregularly shaped and easily rolling, and hanging the metal hook 317 on the weighing bag when the article which is required to be used;

After the use is completed, the electronic scale main body 1 is closed, the mounting block 314 is taken down, the metal hook 317 is inserted into the first inserting rod 313, the metal hook 317 is accommodated in the third accommodating groove 322, the fixing block 319 is unscrewed, the second supporting rod 312 is retracted, the first supporting rod 311 is rotated, the first supporting rod 311 is accommodated in the first accommodating groove 320, two groups of third inserting grooves 325 are pulled simultaneously, the spring 328 is compressed, the second inserting rod 324 is contracted, the mounting block 314 is accommodated in the second accommodating groove 321, the third inserting grooves 325 are loosened, the spring 328 is rebounded, the second inserting rod 324 is inserted into the fourth inserting groove 326, the mounting block 314 is fixed in the second accommodating groove 321, at this time, the device is convenient to carry, the above is the working process of the whole device, and the details which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electronic weighing device, including electronic scale main part (1), its characterized in that: the upper end of the electronic scale main body (1) is provided with a tray (2) through an anti-tilting assembly, and the upper end of the tray (2) is provided with a hook assembly; the utility model discloses a couple subassembly, including couple subassembly, couple subassembly includes first bracing piece (311), four turnings of tray (2) upper end all rotate and are connected with first bracing piece (311), the upper end of first bracing piece (311) is provided with second bracing piece (312), the upper end fixedly connected with first inserted bar (313) of second bracing piece (312), the upper end of first inserted bar (313) is provided with installation piece (314), first slot (315) with first inserted bar (313) one-to-one are all seted up to four sides of installation piece (314) lower extreme, first inserted bar (313) are inserted and are established in first slot (315), the middle part fixedly connected with short rope (316) of installation piece (314) lower extreme, the lower extreme fixedly connected with metal hook (317) of short rope (316).

2. The electronic weighing device of claim 1, wherein: the second support rod (312) is inserted in the middle of the first support rod (311), a second slot (318) matched with the second support rod (312) is formed in the middle of the first support rod (311), a fixing block (319) is connected to the upper end of the first support rod (311) in a threaded mode, a threaded hole matched with the fixing block (319) is formed in the upper end of the first support rod (311), and the other end of the fixing block (319) abuts against the side face of the second support rod (312).

3. The electronic weighing device of claim 1, wherein: four groups of first storage grooves (320) corresponding to the first support rods (311) one by one are formed in the upper end of the tray (2), second storage grooves (321) with the same diameter as the mounting blocks (314) are formed in the middle of the tray (2), third storage grooves (322) are formed in the lower end of the mounting blocks (314), and rubber band binding bands (323) are fixedly connected to the right sides of the third storage grooves (322).

4. An electronic weighing device according to claim 3, characterized in that: the second inserting rods (324) are inserted into the front side and the rear side of the installation block (314), the third inserting grooves (325) matched with the second inserting rods (324) are formed in the front side and the rear side of the installation block (314), the third inserting grooves (325) are communicated with each other, the fourth inserting grooves (326) with the same diameter as the second inserting rods (324) are formed in the inner walls of the front side and the rear side of the second accommodating groove (321), the pull plates (327) are fixedly connected to the inner sides of the second inserting rods (324), and the same springs (328) are fixedly connected to the inner sides of the pull plates (327).

5. The electronic weighing device of claim 1, wherein: the anti-tilting assembly comprises a clamping block (411), wherein the clamping block (411) is fixedly connected to a sensor at the upper end of the electronic scale main body (1), the clamping block (411) is inserted into the lower end of the tray (2), and a clamping groove (412) matched with the clamping block (411) is formed in the lower end of the tray (2).

6. The electronic weighing device of claim 5, wherein: the anti-tilting assembly further comprises an extension plate (413), and the side surfaces of the four groups of clamping blocks (411) are fixedly connected with the extension plate (413).