CN205562016U

CN205562016U - Balance foot structure of electronic scale

Info

Publication number: CN205562016U
Application number: CN201620171653.0U
Authority: CN
Inventors: 马俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-02
Filing date: 2016-03-02
Publication date: 2016-09-07
Anticipated expiration: 2026-03-02

Abstract

The utility model discloses a balance foot structure of electronic scale, perforation on balance foot and electronic scale base, the top of balance foot are equipped with the pressure sensor subassembly, and the balance foot includes the sagging portion of a body coupling and be in the fixed muscle of the portion's lateral margin that sink, and be equipped with elastic connecting limb on the fixed muscle, the advantage is that the portion of sinking is passed from bore a hole, and fixed muscle is spacing in the inboard of electronic scale base, and fixed muscle includes interior muscle and outer muscle, are connected through elastic connecting limb between interior muscle and the outer muscle, and interior muscle is used for sagging of cover and fenestrate grafting clearance, the advantage is placed the balance foot on the electronic scale base when installing the balance foot, the fixed spacing inboard at the electronic scale base of muscle, the perforation on the electronic scale base is passed by sagging portion, the pressure sensor subassembly sets up at the top of balance foot lock joint on the electronic scale base, this kind of mounting means is simple, be more convenient for assembling, use the structural design of the formula of sinking, interior muscle on the fixed muscle of balance foot has covered sagging portion and fenestrate grafting clearance, this kind of structure closure is better, can effectively prevent the internals oxidation, the precision of weighing has been guaranteed.

Description

A kind of scale leg structure of electronic scale

Technical field

This utility model relates to a kind of electronic scale, particularly relates to the scale leg structure of a kind of electronic scale.

Background technology

Scale foot is critical component during electronic scale assembling, and scale foot includes the depression at the center that is in, is in the fixed part of periphery And the linking arm being between described depression and described fixed part and both being linked together, existing mostly The scale foot of the electronic scale of number need to face down the scale of electronic scale when installing base upward, base offers and fixed part phase Adaptive scale foot mounting groove, after pressure transducer is assemblied in scale foot mounting groove, fixed part snaps onto on scale foot mounting groove, should Planting scale leg structure makes the assembling of electronic scale be inconvenient for, and there is space at linking arm, has used process time long and has led Cause pressure transducer to aoxidize, so that weighing result produces error.

Summary of the invention

Technical problem to be solved in the utility model is to provide that one is easy to electronic scale assembling, closure is good, effectively prevent The scale leg structure of the electronic scale of oxidation.

The technical scheme that the above-mentioned technical problem of this utility model solution is used is: the scale leg structure of a kind of electronic scale, including Perforation on scale foot and electronic scale base, described scale foot be arranged over pressure sensor assembly, described scale foot includes The depression that one connects and the fixing muscle being in depression lateral margin, described fixing muscle is provided with resilient attachment arms, described Depression pass from described perforation, the spacing inboard at electronic scale base of described fixing muscle, described fixing muscle Including interior muscle and outer muscle, being connected by described resilient attachment arms between described interior muscle and described outer muscle, described is interior Muscle is for covering the grafting gap of described depression and described perforation.

Being provided with the spacing preiection suitable with described fixing muscle on electronic scale base, described outer muscle abuts in described In spacing preiection up and down.

Being provided with installing rack on electronic scale base, described pressure sensor assembly is arranged on described installing rack.

Described pressure sensor assembly includes pressure transducer and pressure transducer fixed mount, and described pressure transducer leads to Cross the first buckle to snap onto on described pressure transducer fixed mount.

Being provided with fastener on electronic scale base, described pressure transducer fixed mount snaps onto described by the second buckle On fastener.

The fitting recess suitable with described installing rack is offered on described pressure transducer fixed mount.

Compared with prior art, when the utility model has the advantage of installation scale foot, scale foot is placed on electronic scale base, The fixing spacing inboard at electronic scale base of muscle, depression is through the perforation on electronic scale base, and pressure sensor assembly sets Putting and snap onto on electronic scale base above scale foot, this kind of mounting means is simple, and assembling of being more convenient for uses sagging formula Structure designs, and scale foot is fixed the interior muscle on muscle and covered the grafting gap of depression and perforation, and this kind of structure closure is more preferable, Can effectively prevent inner body from aoxidizing, it is ensured that the precision of weighing.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model,

Fig. 2 is sectional view of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.

As it can be seen, the scale leg structure of a kind of electronic scale, including the perforation 21 on scale foot 1 and electronic scale base 2, scale Foot 1 be arranged over pressure sensor assembly, depression 11 that scale foot 1 includes integrally connecting and be in depression lateral margin Fixing muscle, fixing muscle is provided with resilient attachment arms 13, and depression 11 passes from perforation 21, and fixing muscle is spacing at electricity The inboard of sub-scale base 2, fixing muscle includes interior muscle 121 and outer muscle 122, passes through bullet between interior muscle 121 and outer muscle 122 Property linking arm 13 connect, interior muscle 121 for covering the grafting gap of depression 11 and perforation 21, electronic scale base 2 On be provided with the spacing preiection 22 suitable with fixing muscle 12, outer muscle 122 is up and down in abutting in spacing preiection 22, Being provided with installing rack 23 on electronic scale base 2, pressure sensor assembly is arranged on installing rack 23, pressure transducer group Part includes that pressure transducer 32 and pressure transducer fixed mount 31, pressure transducer 32 are snapped onto by the first buckle 33 On pressure transducer fixed mount 31, electronic scale base 2 being provided with fastener 24, pressure transducer fixed mount 31 passes through Second buckle 34 snaps onto on fastener 24, pressure transducer fixed mount 31 offers suitable with installing rack 23 Fitting recess 321.

Principle is installed: first snapped onto on pressure transducer fixed mount 31 by pressure transducer 32, then be placed on by scale foot 1 On electronic scale base 2, the fixing spacing inboard at electronic scale base 2 of muscle 12, depression 11 is through electronic scale base 2 On perforation 21, then pressure sensor assembly is arranged on the top of scale foot 2 and snaps onto buckleing on electronic scale base 2 On fitting 24.

Claims

1. the scale leg structure of an electronic scale, including the perforation on scale foot and electronic scale base, described scale foot be arranged over pressure sensor assembly, described scale foot includes the depression integrally connected and is in the fixing muscle of depression lateral margin, described fixing muscle is provided with resilient attachment arms, it is characterized in that: described depression passes from described perforation, the spacing inboard at electronic scale base of described fixing muscle, described fixing muscle includes interior muscle and outer muscle, it is connected by described resilient attachment arms between described interior muscle and described outer muscle, described interior muscle is for covering the grafting gap of described depression and described perforation.

The scale leg structure of a kind of electronic scale the most according to claim 1, it is characterised in that: being provided with the spacing preiection suitable with described fixing muscle on electronic scale base, described outer muscle is up and down in abutting in described spacing preiection.

The scale leg structure of a kind of electronic scale the most according to claim 1, it is characterised in that: being provided with installing rack on electronic scale base, described pressure sensor assembly is arranged on described installing rack.

The scale leg structure of a kind of electronic scale the most according to claim 3, it is characterized in that: described pressure sensor assembly includes pressure transducer and pressure transducer fixed mount, described pressure transducer is snapped onto on described pressure transducer fixed mount by the first buckle.

5. according to the scale leg structure of a kind of electronic scale described in claim 1 or 4, it is characterised in that: being provided with fastener on electronic scale base, described pressure transducer fixed mount is snapped onto on described fastener by the second buckle.

The scale leg structure of a kind of electronic scale the most according to claim 4, it is characterised in that: offer the fitting recess suitable with described installing rack on described pressure transducer fixed mount.