CN201210085Y

CN201210085Y - Electronic valuation balance

Info

Publication number: CN201210085Y
Application number: CNU2008201177598U
Authority: CN
Inventors: 应景阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-16
Filing date: 2008-06-16
Publication date: 2009-03-18
Anticipated expiration: 2018-06-16

Abstract

The utility model provides an electronic price computing scale which can not only weigh but also automatically compute the price. The electronic price computing scale comprises a lower casing body, an upper casing body, a weighing sensor, a load-bearing bracket, buffering feet, a load-bearing plate, a circuit control part and an electronic display part. The upper casing body and the lower casing body mutually cover and are fixedly connected; the load-bearing bracket is arranged in the upper casing body and the lower casing body; buffering feet are positioned at the four corners of the load-bearing bracket; the load-bearing plate is arranged on the buffering feet; a buffering foot 7 which is used for supporting the load-bearing plate 5 is also arranged in the middle of the load-bearing frame, and thus supporting points are arranged at the four corners and in the middle of the load-bearing plate. Therefore, the force is uniform; the damage due to pressing resulting from uneven force is prevented; the load-bearing strength of the load-bearing plate is enhanced; and the stability in the process of use is improved.

Description

A kind of electronic price computing scale

Technical field:

The utility model relates to a kind of measurement instrument of weighing, the particularly a kind of electronic price computing scale that not only can weigh but also can valuate automatically.

Background technology:

The electronic price computing scale that uses generally all comprises lower house, upper shell, weighing sensor, support bracket, buffering pin, load-bearing plate and circuit control section and electronics display part at present, upper shell and lower house cover mutually, support bracket is located in the upper and lower casing, the buffering pin is arranged on four jiaos of support bracket, and load-bearing plate is placed on the buffering pin.The shortcoming of this structure is: support bracket only is provided with the buffering pin on four angles, this just makes the load-bearing plate middle part can not get effective support, and in fact, the middle part of load-bearing plate often is again the position of stressed maximum, this middle part is easy to because of unbalance stress causes crushing during use, thereby stability awaits improving.

The utility model content:

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of electronic price computing scale of avoiding load-bearing plate crushing phenomenon, good stability to occur is provided.

The electronic price computing scale that provides according to the utility model, comprise lower house, upper shell, weighing sensor, support bracket, buffering pin, load-bearing plate and circuit control section and electronics display part, upper shell and lower house cover mutually, support bracket is located in the upper and lower casing, the buffering pin is arranged on four jiaos of support bracket, load-bearing plate is placed on the buffering pin, and the middle part of described support bracket also is provided with the buffering pin that supports described load-bearing plate.

The utility model also has following attached technical characterictic:

Be fixed with some reference columns on the lower surface of described load-bearing plate, this reference column can insert respectively in the buffering pin of correspondence position, is provided with the pilot hole that matches with reference column in the described buffering pin.

According to the electronic price computing scale that the utility model provides, prior art has following advantage relatively:

The utility model increases a buffering pin by the middle part at support bracket, make load-bearing plate on four angles, the strong point all arranged with the centre position, thereby make load-bearing plate stressed evenly, avoided the crushing phenomenon brought because of unbalance stress, increase the load bearing stength of load-bearing plate, improved the stability in the use.

Description of drawings:

Introduce the utility model in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation according to electronic price computing scale described in the utility model;

Fig. 2 is the plan structure synoptic diagram of support bracket among Fig. 1.

Embodiment:

With reference to Fig. 1, shown in Figure 2, a kind of electronic price computing scale that the utility model provides comprises lower house 1, upper shell 2, weighing sensor 3, support bracket 4, buffering pin 6, load-bearing plate 5 and circuit control section and electronics display part.Upper shell 1 covers mutually with lower house 2 and fixedlys connected, support bracket 4 is located in the upper and lower casing, buffering pin 6 is arranged on four jiaos of support bracket 4, load-bearing plate 5 is placed on the buffering pin 6, and in addition, the middle part of support bracket 4 also is provided with the buffering pin 7 that supports load-bearing plate 5, so, load-bearing plate 5 has all had the strong point with the centre position on four angles, thereby stressed even, has avoided the crushing phenomenon of bringing because of unbalance stress.

As mentioned above, be fixed with some reference columns 51 on the lower surface of described load-bearing plate 5, when load-bearing plate 5 is installed, this reference column 51 inserts respectively in the buffering pin 6 of correspondence position, be provided with pilot hole 61 in the described buffering pin 6, by the cooperation of reference column 51 and pilot hole 61, can limit load-bearing plate 5 and all around move.

The foregoing description is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.

Claims

1. electronic price computing scale, comprise lower house (1), upper shell (2), weighing sensor (3), support bracket (4), buffering pin (6), load-bearing plate (5) and circuit control section and electronics display part, upper shell (2) covers mutually with lower house (1), support bracket (4) is located in the upper and lower casing, buffering pin (6) is arranged on four jiaos of support bracket (4), load-bearing plate (5) is placed on the buffering pin, it is characterized in that: the middle part of described support bracket (4) also is provided with the buffering pin (7) that supports described load-bearing plate (5).

2. electronic price computing scale according to claim 1, it is characterized in that: be fixed with some reference columns (51) on the lower surface of described load-bearing plate (5), this reference column (51) can insert respectively in the buffering pin (6) of correspondence position, is provided with the pilot hole (61) that matches with reference column (51) in the described buffering pin (6).