CN219914627U - Horizontal support for flat-plate electronic scale - Google Patents

Abstract

A horizontal bracket for a flat electronic scale belongs to the technical field of horizontal brackets, and comprises a bracket which is in an equilateral triangle shape and consists of three identical cross bars, wherein a bubble level is arranged in the middle of the bracket, three receiving rods are connected to the side wall of the bubble level, and the ends of the three receiving rods, which are far away from the bubble level, are respectively connected with the three cross bars; the three apex angles of support bottom surface below department all is equipped with a saucer, and the fixed support column that is equipped with in saucer top, and the screw thread groove is offered at the support column top, and a last screw thread groove is all offered to three apex angles of support bottom department, goes up screw thread groove and screw thread groove just to arranging and be equipped with an regulation pole between, adjusts pole top and bottom and sets up a screw thread axle and screw thread axle down respectively, goes up screw thread axle and screw thread axle down and connects in last screw thread groove and lower screw thread groove respectively activity internal rotation. The triangular bracket is arranged, so that the stability of the placement of the bracket is improved, the structures such as an adjusting rod, a threaded shaft, a threaded groove and a bubble level are arranged, and the levelness of the bracket can be adjusted and detected.

Description

Horizontal support for flat-plate electronic scale

Technical Field

The utility model relates to the technical field of horizontal supports, in particular to a horizontal support for a flat-panel electronic scale.

Background

The electronic scale is used as a measuring device, is a tool for measuring the mass of an object by utilizing the Hooke's law or the lever balance principle of force, can be divided into three major categories of a mechanical scale, an electronic scale and an electromechanical combined scale according to the structural principle, and is widely applied to the fields of industrial production, home, laboratories and the like, and the requirements on the precision and the levelness of the electronic scale are different due to different fields of use.

Along with the development of technology, the structure of an electronic scale is gradually simplified from complexity, for example, a combined multifunctional electronic scale (patent number: CN 201721418058.3), a flat-plate type electronic scale (patent number: CN202121935969. X) and the like are all flat-plate type electronic scales, when the flat-plate type electronic scale is used, the flat-plate type electronic scale is directly laid on a horizontal ground or a tabletop for weighing, and the ground and the tabletop are difficult to ensure the horizontal plane degree and are generally indistinguishable by naked eyes, so that the flat-plate type electronic scale is directly placed on the ground or the tabletop to cause the unevenness of the electronic scale to influence the weighing accuracy, and even if part of the flat-plate type electronic scale has the function of adjusting the level, the flat-plate type electronic scale is too close to the ground, so that the flat-plate type electronic scale is inconvenient to adjust and the adjustment range is limited.

Disclosure of Invention

The utility model aims to overcome the defects, and provides the horizontal bracket for the flat electronic scale, which is provided with the triangular bracket, is favorable for improving the placement stability of the bracket, is provided with the structures such as the adjusting rod, the threaded shaft, the threaded groove, the bubble level and the like, can adjust and detect the levelness of the bracket, can provide a horizontal placement surface for the flat electronic scale, and is favorable for improving the weighing accuracy.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a horizontal bracket for a flat electronic scale comprises a bracket which is in an equilateral triangle shape and consists of three identical cross bars, wherein a bubble level is arranged in the middle of the bracket, three receiving rods are connected to the side wall of the bubble level, and the ends of the three receiving rods, which are far away from the bubble level, are respectively connected with the three cross bars; the three apex angles of support bottom surface below department all is equipped with a saucer, and the fixed support column that is equipped with in saucer top, and the screw thread groove is offered at the support column top, and a last screw thread groove is all offered to three apex angles of support bottom department, goes up screw thread groove and screw thread groove just to arranging and be equipped with an regulation pole between, adjusts pole top and bottom and sets up a screw thread axle and screw thread axle down respectively, goes up screw thread axle and screw thread axle down and connects in last screw thread groove and lower screw thread groove respectively activity internal rotation. The working principle is as follows: firstly, placing the whole horizontal bracket at a designated position, cushioning the bracket by a cushion disc, observing a bubble level to judge whether the bracket is placed horizontally, and rotating an adjusting rod if the bracket is not horizontally, wherein the adjusting rod drives an upper threaded shaft and a lower threaded shaft to synchronously rotate when rotating; secondly, the upper thread shaft and the lower thread shaft rotate in the upper thread groove and the lower thread groove respectively to change positions up and down, so that the adjusting rod moves up and down, and the horizontal state of the bracket is adjusted; finally, when the bubble level is adjusted to be in a horizontal state, the flat electronic scale is placed on the support, so that levelness of the flat electronic scale in use is guaranteed, and weighing accuracy is improved.

The further preferred scheme is as follows: the receiving rods are perpendicular to the corresponding connected cross bars, and the perpendicular point is the middle point of the cross bars. The three bearing rods are respectively perpendicular to the connected cross bars, the perpendicular points are the middle points of the cross bars, the position where the bubble level is located is the gravity center position of the triangular bracket, the gravity center position measures the horizontal state of the whole bracket, the accuracy of the bubble level in measuring the horizontal state can be guaranteed, and the accuracy of the levelness of the bracket is further guaranteed.

The further preferred scheme is as follows: the top surface of the cross rod is fixedly provided with a glass panel, and the three glass panels on the three cross rods are connected end to end and have the same shape with the bracket. Set up glass panels on the horizontal pole, can utilize glass's planarization to guarantee the levelness between dull and stereotyped electronic scale and the glass panels, avoid support top surface unevenness to lead to dull and stereotyped electronic scale uneven accuracy that influences weighing, transparent glass is convenient for observe whether the surface is clean simultaneously, prevents that the dirty levelness that influences and places dull and stereotyped electronic scale.

The further preferred scheme is as follows: the pad is flat round platform shape, and the pad bottom sets up a rubber cushion, and rubber cushion is sucking disc form. The bottom of the pad disc is provided with the suction disc-shaped rubber cushion, and the rubber cushion is tightly pressed on the bottom surface or the tabletop, so that a certain vacuum state is formed in the rubber cushion, and the stability of the support placement can be improved.

The further preferred scheme is as follows: the middle section of the adjusting rod is fixedly externally embedded with an adjusting rotating plate which is flat and cylindrical. An adjusting rotating plate is arranged in the middle of the adjusting rod, a point of rotating stress can be provided, and the adjusting operation is convenient.

The further preferred scheme is as follows: the groove depth of the upper thread groove is larger than that of the lower thread groove. The upper thread groove is deeper than the lower thread groove, when the lower thread shaft is screwed to the bottom, the upper thread shaft can be guaranteed to be in the upper thread groove, and further the situation that the upper thread shaft excessively drops due to lower screwing is prevented.

The utility model provides a horizontal bracket for a flat electronic scale, which has the following beneficial effects:

1. the triangular bracket is arranged, so that the stability of the placement of the bracket is improved, the structures such as the adjusting rod, the threaded shaft, the threaded groove and the bubble level meter are arranged, the levelness of the bracket can be adjusted and detected, the horizontal placement surface of the flat electronic scale can be provided, and the weighing accuracy is improved.

2. The utility model has the advantages that the glass panel is arranged on the cross rod, so that the levelness between the flat electronic scale and the glass panel can be ensured by utilizing the flatness of glass, and the influence of the unevenness of the flat electronic scale on the weighing accuracy caused by the unevenness of the top surface of the bracket is avoided; the bottom of the pad disc is provided with the suction disc-shaped rubber cushion, and the rubber cushion is tightly pressed on the bottom surface or the tabletop, so that a certain vacuum state is formed in the rubber cushion, and the stability of the support placement can be improved.

Drawings

FIG. 1 is a schematic view of the external overall top view structure of the present utility model.

Fig. 2 is a schematic view of the external overall bottom view structure of the present utility model.

Fig. 3 is a schematic view of the longitudinal sectional structure of the present utility model.

Fig. 4 is a schematic view of a longitudinal sectional structure of the adjusting lever and the connecting structure thereof according to the present utility model.

FIG. 5 is a schematic view showing the connection structure of the adjusting rod and the upper screw shaft and the lower screw shaft.

FIG. 6 is a schematic diagram of a pallet according to the present utility model.

In fig. 1-6: 1. a bracket; 2. a cross bar; 3. a saucer; 301. a rubber cushion; 4. a support column; 5. an adjusting rod; 6. adjusting the rotating plate; 7. a bubble level; 8. a receiving rod; 9. a glass panel; 10. a threaded shaft is arranged; 11. a thread groove is formed; 12. a lower thread groove; 13. and a lower threaded shaft.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model, and it is obvious that the described embodiments 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.

Examples

Please refer to fig. 1 to 6:

the horizontal bracket for the flat-panel electronic scale is characterized in that the bracket 1 is in an equilateral triangle shape and is composed of three identical cross bars 2, a bubble level 7 is arranged in the middle of the bracket 1, three receiving rods 8 are connected to the side wall of the bubble level 7, the ends, far away from the bubble level 7, of the three receiving rods 8 are respectively connected with the three cross bars 2, the receiving rods 8 are mutually perpendicular to the cross bars 2 correspondingly connected, and the perpendicular point is the midpoint of the cross bars 2; the three apex angles of support 1 bottom surface below department all is equipped with a saucer 3, and the fixed support column 4 that is equipped with in saucer 3 top, and thread groove 12 is offered at support column 4 top, and thread groove 11 is gone up to one in support 1 bottom three apex angles department all, goes up thread groove 11 and thread groove 12 just to arranging and be equipped with a regulation pole 5 between, adjusts pole 5 top and bottom and sets up a screw thread axle 10 and a screw thread axle 13 down respectively, goes up screw thread axle 10 and lower screw thread axle 13 respectively movable internal rotation and connects in last thread groove 11 and lower thread groove 12 down, goes up thread groove 11 groove depth and is greater than lower thread groove 12 groove depth.

The top surface of the cross rod 2 is fixedly provided with a glass panel 9, and the three glass panels 9 on the three cross rods 2 are connected end to end and have the same shape with the bracket 1.

The saucer 3 is in a flat truncated cone shape, a rubber cushion 301 is arranged at the bottom of the saucer 3, and the rubber cushion 301 is in a sucking disc shape.

An adjusting rotating plate 6 is fixedly embedded at the middle section of the adjusting rod 5, and the adjusting rotating plate 6 is flat and cylindrical.

The working principle is as follows: firstly, placing the whole horizontal bracket at a designated position and filling up the bracket through a cushion disc 3, observing a bubble level 7 to judge whether the bracket 1 is placed horizontally, if not, rotating an adjusting rod 5, and driving an upper threaded shaft 10 and a lower threaded shaft 13 to synchronously rotate when the adjusting rod 5 rotates; secondly, the upper thread shaft 10 and the lower thread shaft 13 rotate in the upper thread groove 11 and the lower thread groove 12 respectively to change positions up and down, so that the adjusting rod 5 moves up and down, and the horizontal state of the bracket 1 is adjusted; finally, when the bubble level 7 is adjusted to be in a horizontal state, the flat electronic scale is placed on the bracket 1, so that levelness of the flat electronic scale in use is ensured, and weighing accuracy is improved.

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 (6)

1. The utility model provides a horizontal support for flat electronic scale, includes support (1), its characterized in that: the support (1) is in an equilateral triangle shape and is composed of three identical cross bars (2), a bubble level (7) is arranged in the middle of the support (1), three receiving rods (8) are connected to the side wall of the bubble level (7), and the ends, away from the bubble level (7), of the three receiving rods (8) are respectively connected with the three cross bars (2); a pad disc (3) is arranged below the three top corners of the bottom surface of the support (1), a supporting column (4) is fixedly arranged at the top of the pad disc (3), a lower thread groove (12) is formed in the top of the supporting column (4), an upper thread groove (11) is formed in the three top corners of the bottom of the support (1), the upper thread groove (11) and the lower thread groove (12) are opposite to each other, an adjusting rod (5) is arranged between the upper thread groove (11) and the lower thread groove (12), an upper thread shaft (10) and a lower thread shaft (13) are respectively arranged at the top end and the bottom end of the adjusting rod (5), and the upper thread shaft (10) and the lower thread shaft (13) are respectively movably connected in the upper thread groove (11) and the lower thread groove (12) in an internal rotating mode.

2. The horizontal bracket for a flat panel electronic scale according to claim 1, wherein: the bearing rods (8) are mutually perpendicular to the corresponding connected cross rods (2), and the perpendicular point is the middle point of the cross rods (2).

3. The horizontal bracket for a flat panel electronic scale according to claim 1, wherein: the top surface of the cross rod (2) is fixedly provided with a glass panel (9), and the three glass panels (9) on the three cross rods (2) are connected end to end and have the same shape with the bracket (1).

4. A horizontal bracket for a flat panel electronic scale according to claim 3, wherein: the pad disc (3) is in a flat truncated cone shape, a rubber cushion (301) is arranged at the bottom of the pad disc (3), and the rubber cushion (301) is in a sucking disc shape.

5. The horizontal bracket for a flat panel electronic scale according to claim 1, wherein: an adjusting rotating plate (6) is fixedly embedded at the middle section of the adjusting rod (5), and the adjusting rotating plate (6) is flat and cylindrical.

6. The horizontal bracket for a flat panel electronic scale according to claim 1, wherein: the groove depth of the upper thread groove (11) is larger than that of the lower thread groove (12).