CN219657010U - Electronic scale - Google Patents

Abstract

The utility model discloses an electronic scale, which belongs to the technical field of object weighing and comprises a support base, wherein the support base is provided with a support column, an adjusting component is arranged on the support column and is in sliding connection with the support column along the vertical direction, a weight measuring instrument is arranged on the adjusting component, and the bottom end of the weight measuring instrument is connected with a hanging component for hanging objects. The adjusting component comprises a mounting cylinder and a bayonet, the weight measuring instrument is in threaded connection with the bayonet, the support column penetrates through the mounting cylinder, the mounting cylinder is in sliding connection with the support column, and the adjusting component further comprises a first locking piece used for fixing the position of the mounting cylinder. The first locking piece comprises a threaded rod, a plurality of threaded holes are formed in the support column along the vertical direction, and the threaded rod penetrates through the mounting cylinder and is connected to the threaded holes in a threaded mode. The end part of the threaded rod is fixedly provided with a rotary handle. The utility model has the effect of adjusting the overall height of the device.

Description

Electronic scale

Technical Field

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

Background

The electronic balance is a tool for measuring the mass of an object by utilizing the Hooke's law or the lever balance principle of force, and can be divided into three classes of mechanical scales, electronic scales and electromechanical combined scales according to the structural principle, wherein the electronic scales mainly comprise three parts of a bearing system (such as a scale pan and a scale body), a force transfer system (such as a lever force transfer system and a sensor) and a value indicating system (such as a dial and an electronic display instrument). When an object is placed on the scale pan, pressure is applied to the sensor, the sensor is elastically deformed, so that impedance is changed, excitation voltage is changed, a changed analog signal is output, the signal is amplified by the amplifying circuit and output to the analog-to-digital converter, the signal is converted into a digital signal which is convenient to process and output to the CPU for operation control, and the CPU outputs the result to the display according to a keyboard command and a program until the result is displayed.

Related art can refer to the chinese patent of publication number CN209513034U, it discloses an electronic scale face-piece convenient to equipment and dismantlement, including last casing and lower casing, the equal fixedly connected with of both sides of going up the casing connects the slider, the equal sliding connection in one side of two connection sliders has the slide rail, two slide rails are fixed respectively to be set up in the both sides of lower shells inner wall, one side of two slide rail one ends communicates with each other with two rotating plate grooves respectively, the middle part of two rotating plate grooves all alternates and is connected with the locking pivot, the equal fixedly connected with rotating plate of one end of two locking pivots, the equal fixedly connected with locking buckle of one end of two rotating plates, locking draw-in groove has all been seted up to one side of two connection slider one ends, two locking draw-in grooves correspond the setting with two locking buckles respectively.

With respect to the above related art, the applicant has found that the electronic scale cannot adjust the height of the device during use.

Disclosure of Invention

The utility model provides an electronic scale aiming at the defects existing in the prior art.

The technical scheme for solving the technical problems is as follows:

the utility model provides an electronic scale, includes the support base, the support base is equipped with the support column, be equipped with adjusting part on the support column, adjusting part is along vertical direction and support column sliding connection, install the weight measuring instrument on the adjusting part, the bottom of weight measuring instrument is connected with the suspension element that is used for hanging the object.

Further, the adjusting component comprises a mounting cylinder and a bayonet, the weight measuring instrument is in threaded connection with the bayonet, the support column penetrates through the mounting cylinder, the mounting cylinder is in sliding connection with the support column, and the adjusting component further comprises a first locking piece used for fixing the position of the mounting cylinder.

Further, the first locking piece comprises a threaded rod, a plurality of threaded holes are formed in the support column along the vertical direction, and the threaded rod penetrates through the mounting cylinder and is connected to the threaded holes in a threaded mode.

Further, a rotary handle is fixedly arranged at the end part of the threaded rod.

Further, a shielding piece for sealing the end of the mounting cylinder is arranged at one end of the threaded rod close to the rotary handle.

Further, the support column includes thick pole and the thin pole that is located thick pole top, thick pole's bottom and support base fixed connection, thick pole cover is established on thin pole, and thin pole and thick pole sliding connection, the support column is equipped with the second retaining member that is used for fixed thin pole position.

Further, the thin pole is provided with a spring clamping column, the spring clamping column is perpendicular to the thin pole, the outer wall of the thick pole penetrates through the mounting hole, and the spring clamping column is located in the mounting hole.

Further, the suspension assembly comprises a bearing block positioned below the weight measuring instrument, the bearing block is connected with the weight measuring instrument through a binding plate, a suspension shaft is arranged below the bearing block, and a plurality of suspension blades are arranged at the bottom end of the suspension shaft.

Further, the upper end face of the supporting base is fixedly provided with a groove cylinder.

In summary, compared with the prior art, the beneficial effects of the technical scheme are as follows:

(1) The weight of the object to be measured can be measured through the weight measuring instrument on the suspension assembly, when the position of the weight measuring instrument needs to be adjusted, an operator slides the adjusting assembly, and the adjusting assembly can drive the position of the weight measuring instrument to change when sliding, so that the adjustment purpose is realized, the device is more convenient and fast, the device can be more conveniently stored when being idle, and the suitability of the device to the object to be measured is stronger when the sizes of the objects are different;

(2) When the position of the weight measuring instrument is adjusted, an operator takes down the first locking piece, the installation barrel is slid, the installation barrel can drive the weight measuring instrument and the hanging component to synchronously slide in the sliding process, and after the position of the installation barrel is determined, the position of the installation barrel is locked by the first locking piece, so that the height adjustment purpose of the weight measuring instrument and the hanging component is realized;

(3) When the position of the mounting cylinder needs to be fixed after being adjusted, an operator horizontally passes through the mounting cylinder and is connected to the threaded hole through threads, so that the mounting cylinder and the support column can be fixed, and the stability of an object to be measured during measurement is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is an exploded view of a weight scale according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a highlight adjustment assembly according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is an exploded view of a highlight adjustment assembly in an embodiment of the present utility model.

Reference numerals illustrate: 1. a support base; 11. a support block; 2. a groove cylinder; 3. a support column; 31. thick rods; 32. a thin rod; 321. a limiting block; 4. an adjustment assembly; 41. a mounting cylinder; 42. a bayonet; 43. a first locking member; 431. a threaded rod; 432. rotating the handle; 433. a shielding sheet; 434. a threaded hole; 5. a weight measuring instrument; 51. a display screen; 52. a lamp holder; 6. a suspension assembly; 61. a bearing block; 62. binding plates; 63. a suspension shaft; 64. hanging leaves; 7. a second locking member; 71. a spring clamping column; 72. and (5) mounting holes.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment of the utility model discloses an electronic scale.

Referring to fig. 1-4, an electronic scale comprises a supporting base 1, wherein the supporting base 1 is provided with a supporting column 3, an adjusting component 4 is arranged on the supporting column 3, the adjusting component 4 is in sliding connection with the supporting column 3 along the vertical direction, a weight measuring instrument 5 is arranged on the adjusting component 4, a display screen 51 is arranged on the weight measuring instrument 5, a lamp holder 52 with a prompting function is arranged on the weight measuring instrument 5, reading can be more conveniently carried out in use through the arrangement of the display screen 51, meanwhile, prompting can be carried out when the device is overweight through the arrangement of the lamp holder 52, and the safety of the device is improved; the bottom end of the weight measuring instrument 5 is connected with a hanging component 6 for hanging objects.

The object to be measured is placed on the suspension assembly 6, when the position of the weight measuring instrument 5 needs to be adjusted, an operator slides the adjusting assembly 4, the adjusting assembly 4 can drive the position of the weight measuring instrument 5 to change when sliding, the purpose of adjustment is achieved, meanwhile, the device is more convenient to use, storage can be more convenient when the device is idle, and when the sizes of the objects are different, the device is stronger in suitability for the object to be measured.

Referring to fig. 1 and 2, the suspension assembly 6 includes a bearing block 61 located below the weight measuring instrument 5, the bearing block 61 is connected with the weight measuring instrument 5 through a binding plate 62, a suspension shaft 63 is disposed below the bearing block 61, the suspension shaft 63 is used for suspending an object to be measured, and a plurality of suspension blades 64 are disposed at the bottom end of the suspension shaft 63, so that convenience in suspending the object to be measured is improved.

Through the cooperation setting of weight-measuring instrument 5, bearing block 61 and suspension axle 63, can make the device stronger to the article inclusion of measured when using, the setting of weight-measuring instrument 5 can be more convenient when using observe the control to the device, and through the setting of bearing block 61, then can guarantee when using that the weight of bottom can not exceed standard, the top weight-measuring instrument 5 reports to the police after exceeding standard, prevent that the device from damaging because the overweight, suspension axle 63 and suspension leaf 64 can hang the article simultaneously, and stir the industrial materials, increase device practicality.

Referring to fig. 1, four corner positions of the bottom end of the support base 1 are provided with support blocks 11 to ensure stability of the device in use.

The supporting base 1 is provided with a groove cylinder 2, so that clean articles can be placed when the cleaning machine is used.

Referring to fig. 1 and 3, the support column 3 includes a thick rod 31 and a thin rod 32, the thick rod 31 is vertically fixed at one end of the support base 1, the diameter of the thin rod 32 is smaller than that of the thick rod 31, the thin rod 32 is located above the thick rod 31, the thin rod 32 is vertically penetrated in the thick rod 31, and the support base 1 is provided with a second locking member 7 for fixing the position of the thin rod 32.

Referring to fig. 3 and 4, the second locker 7 includes a spring catch post 71 positioned at an outer wall of the slim rod 32, the spring catch post 71 being perpendicular to the slim rod 32, and the spring catch post 71 being capable of being extended into the slim rod 32 in a horizontal direction, the spring catch post 71 being exposed to an outside of the slim rod 32 when the spring catch post 71 is in an initial state; the thick pole 31 has seted up a plurality of mounting holes 72 along vertical direction, and every mounting hole 72 all runs through and sets up, and mounting hole 72 and spring card post 71 adaptation when needs adjust the height of support column 3, and the operator presses the spring card post 71 to in the thin pole 32, then slides thin pole 32, and after spring card post 71 and mounting hole 72 position alignment, spring card post 71 pops out to in the mounting hole 72, realizes fixing the fixed purpose of thin pole 32 position.

Referring to fig. 1 and 3, a stopper 321 is provided at the top end of the fine rod 32, the diameter of the stopper 321 is larger than that of the fine rod 32, and when the adjusting assembly 4 slides in the vertical direction, the stopper 321 can reduce the possibility that the adjusting assembly 4 is separated from the fine rod 32.

Referring to fig. 1-5, the adjusting assembly 4 comprises a mounting cylinder 41 and a bayonet 42, the mounting cylinder 41 is hollow cylindrical, a buckle is positioned on the outer wall of the mounting cylinder 41, and the weight measuring instrument 5 is in threaded connection with the bayonet 42. The mounting cylinder 41 is sleeved on the support column 3 along the vertical direction, the mounting cylinder 41 is in sliding connection with the support column 3, and the adjusting assembly 4 further comprises a first locking piece 43 for fixing the position of the mounting cylinder 41.

Referring to fig. 3 to 5, the first locking member 43 includes a threaded rod 431, and the support column 3 is provided with a plurality of threaded holes 434 along a vertical direction, which are adapted to the threaded rod 431, and the threaded rod passes through the mounting cylinder 41 and is threadedly coupled to the threaded holes 434.

As another embodiment of the present utility model, the arrangement of the threaded hole 434 may be replaced by a threaded groove, which is formed in the vertical direction, and the connection with the threaded rod 431 may be achieved by one long threaded groove without forming a plurality of threaded holes 434.

When the position of the weight measuring instrument 5 needs to be adjusted, an operator dismantles the threaded rod 431, and the installation cylinder 41 is slidably installed, so that the weight measuring instrument 5 can be driven to synchronously slide when the installation cylinder 41 slides, and the purpose of position adjustment is achieved; after the position of the mounting cylinder 41 is fixed, an operator horizontally passes through the threaded rod 431 to the mounting cylinder 41 and is in threaded connection with the threaded hole 434, so that the purpose of fixing the position of the mounting cylinder 41 is achieved.

The end of the threaded rod 431 is fixedly provided with a rotary handle 432, so that an operator can conveniently rotate the threaded rod 431.

The end of the threaded rod 431 close to the rotary handle 432 is provided with a shielding sheet 433 for sealing the end of the mounting cylinder 41, and when the threaded rod 431 fixes the position of the mounting cylinder 41 and the support column 3, the shielding sheet 433 can seal the opening of one end of the mounting cylinder 41.

The implementation principle of the utility model is as follows:

the operator dismantles the threaded rod 431, after the threaded rod 431 is dismounted, the mounting cylinder 41 is slid along the vertical direction, the sliding of the mounting cylinder 41 can drive the weight measuring instrument 5 and the hanging component 6 to synchronously slide, the position adjustment purpose is achieved, and after the position is determined, the operator horizontally passes through the mounting cylinder 41 and is connected with threads into the threaded hole 434, so that the position fixing purpose is achieved; and the support column 3 possesses flexible function, can further realize the purpose of altitude mixture control.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The electronic scale comprises a support base (1), and is characterized in that the support base (1) is provided with a support column (3), an adjusting component (4) is arranged on the support column (3), the adjusting component (4) is connected with the support column (3) in a sliding mode along the vertical direction, a weight measuring instrument (5) is arranged on the adjusting component (4), and a hanging component (6) for hanging objects is connected to the bottom end of the weight measuring instrument (5); the adjusting component (4) comprises a mounting cylinder (41) and a bayonet (42), the weight measuring instrument (5) is in threaded connection with the bayonet (42), the support column (3) penetrates through the mounting cylinder (41), the mounting cylinder (41) is in sliding connection with the support column (3), and the adjusting component (4) further comprises a first locking piece (43) used for fixing the position of the mounting cylinder (41).

2. An electronic scale according to claim 1, wherein: the first locking piece (43) comprises a threaded rod (431), a plurality of threaded holes (434) are formed in the support column (3) along the vertical direction, and the threaded rod (431) penetrates through the mounting cylinder (41) and is connected into the threaded holes (434) in a threaded mode.

3. An electronic scale according to claim 2, wherein: a rotary handle (432) is fixedly arranged at the end part of the threaded rod (431).

4. An electronic scale according to claim 3, wherein: one end of the threaded rod (431) close to the rotary handle (432) is provided with a shielding sheet (433) for sealing the end of the mounting cylinder (41).

5. An electronic scale according to claim 1, wherein: the support column (3) comprises a thick rod (31) and a thin rod (32) arranged above the thick rod (31), the bottom end of the thick rod (31) is fixedly connected with the support base (1), the thick rod (31) is sleeved on the thin rod (32), the thin rod (32) is slidably connected with the thick rod (31), and the support column (3) is provided with a second locking piece (7) for fixing the position of the thin rod (32).

6. The electronic scale of claim 5, wherein: the second locking piece (7) comprises a spring clamping column (71) and a plurality of mounting holes (72) matched with the spring clamping column, the spring clamping column (71) is arranged on the thin rod (32), the spring clamping column (71) is perpendicular to the thin rod (32), and the mounting holes (72) are formed in the thick rod (31).

7. An electronic scale according to claim 1, wherein: the suspension assembly (6) comprises a bearing block (61) positioned below the weight measuring instrument (5), the bearing block (61) is connected with the weight measuring instrument (5) through a binding plate (62), a suspension shaft (63) is arranged below the bearing block (61), and a plurality of suspension blades (64) are arranged at the bottom end of the suspension shaft (63).

8. An electronic scale according to claim 1, wherein: the upper end face of the supporting base (1) is fixedly provided with a groove cylinder (2).