CN208595971U - A kind of portable electronic scale - Google Patents

Abstract

The utility model discloses a kind of portable electronic scales, including claiming body, external side is claimed to be equipped with weighing shell, the title body includes chassis, mating connection weighing support on the upside of chassis, be cooperatively connected gravity sensor between chassis and weighing support, two fixed blocks are symmetrically arranged in the chassis side, each fixed block side is equipped with fixation hole, slide bar is slidably connected in each fixation hole, two slide bar outer ends are fixedly connected with handle jointly, are equipped with locking hole on the downside of each fixed block, and the locking member for locking slide bar is equipped in each locking hole.The advantages of the utility model: a kind of portable electronic scale provided by the utility model is easy to carry, in fixed use, handle can be reduced to chassis edge by slide bar, it does not influence normally to weigh and use, when needing to move it, operator holds handle and just can move to it, when holding inconvenient, handle can also be stretched out by slide bar, operator is facilitated to use.

Description

A kind of portable electronic scale

Technical field

The utility model relates to electronic scale technical field more particularly to a kind of portable electronic scales.

Background technique

Electronic scale is the measurement instrument of state compulsion calibrating.It is using Modern Sensor Technology, electronic technology and calculating The electronic weighting equipment of machine technology integration.Electronic scale is mainly by load bearing system, power transmission converting system and indicating value system three parts Composition.When object is placed on the scale pan, pressure is applied to sensor, which occurs elastic deformation, to make impedance Variation, while being changed using driving voltage, export the analog signal of a variation.The signal amplifies through amplifying circuit to be exported To analog-digital converter.It is converted into being output to CPU operation control convenient for the digital signal of processing.CPU is according to keyboard commands and journey This result is output to display by sequence.Existing electronic scale uses integral design, and using on various occasions, user of service exists It is inconvenient when carrying, it is not easy to be used in turn.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable electronic proposed Scale.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of portable electronic scale, including claim body, claim external side to be equipped with weighing shell, it is characterised in that: the title body includes Chassis, chassis upside mating connection weighing support, be cooperatively connected gravity sensor between chassis and weighing support, in the chassis one Side is symmetrically arranged with two fixed blocks, and each fixed block side is equipped with fixation hole, is slidably connected in each fixation hole Slide bar, two slide bar outer ends are fixedly connected with handle jointly, are equipped with locking hole on the downside of each fixed block, in each locking hole It is equipped with the locking member for locking slide bar.

Preferably, the chassis includes two bottom bars being correspondingly arranged, and is correspondingly arranged between two bottom bars by two First crossbeam is fixedly connected, and one group of first mounting plate is additionally provided between two first crossbeams, on each first mounting plate Equipped with one group of first mounting hole.

Preferably, two sides are cooperatively connected cushion block below each bottom bar, are equipped with adjustment hole on the downside of each cushion block, Regulating part is equipped in each adjustment hole.

Preferably, the weighing support includes rectangular frame, two second cross beams is symmetrically arranged on the inside of rectangular frame, at two It is additionally provided with one group of second mounting plate between second cross beam, one group of second mounting hole is equipped on each second mounting plate.

Preferably, each locking hole is threaded hole.

Preferably, each locking member includes bolt, the corresponding threaded hole being threaded in corresponding thereto of bolt It is interior, one group of extension bar is uniformly provided in bolt lower end.

Utility model has the advantages that a kind of portable electronic scale provided by the utility model is easy to carry, solid It is fixed that in use, chassis edge can be reduced to handle by slide bar, not influencing normally to weigh is used, when needing to move it, Operator holds handle and just can move to it, when holding inconvenient, moreover it is possible to stretch out handle by slide bar, facilitate behaviour Make personnel's use.

Detailed description of the invention

Fig. 1 is a kind of basic structure schematic diagram of portable electronic scale provided by the utility model；

Fig. 2 is the basic structure schematic diagram for claiming body；

Fig. 3 is the basic structure schematic diagram of chassis；

Fig. 4 is the basic structure schematic diagram of weighing support.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of portable electronic scale provided by the utility model, including claim body 1, claim Weighing shell 2 is equipped on the outside of body 1, weighing shell 2 uses the prior art, and claiming body 1 includes chassis 3, and chassis 3 includes two and is correspondingly arranged Bottom bar 3.1, two bottom bars 3.1 are arranged in parallel, fixed by two first crossbeams 3.2 disposed in parallel between two bottom bars 3.1 Connection, is all made of welded connecting between each 3.2 both ends of first crossbeam and bottom bar 3.1, also welds between two first crossbeams 1.2 It connects and fixes two the first mounting plates 3.3, be all provided on each first mounting plate 3.3 there are four the first mounting hole.

The two sides mating connection cushion block 6 below each bottom bar 3.1, is equipped with adjustment hole on the downside of each cushion block 6, adjusts Hole preferably uses threaded adjusting bore, and regulating part 6.1 is equipped in each adjustment hole, and regulating part 6.1 includes screw, screw one end It is threadedly engaged and is connected in threaded adjusting bore, circular slab is welded and fixed screw is another.It can be to this electronics by regulating part 6.1 Levelness is adjusted in scale, it is ensured that the weighing accuracy of this electronic scale.

Weighing support 4 is equipped with above chassis 3, weighing support 4 includes rectangular frame 4.1, and 4.1 inside parallel of rectangular frame is equipped with two A second cross beam 4.2 is all made of welded connecting between each 4.2 both ends of second cross beam and rectangular frame 4.1, in two second cross Two the second mounting plates 4.3 are also welded and fixed between beam 4.2, two the second mounting plates 4.3 and two the first mounting plates 3.3 are one by one It is correspondingly arranged, is all provided on each second mounting plate 4.3 there are four the second mounting hole 4.4.Same group of four the second mounting holes 4.4 are arranged in a one-to-one correspondence with four the first mounting holes, and gravity is equipped between the first mounting plate 3.3 and the second mounting plate 4.3 and is passed Sensor 5, gravity sensor 5 are fixedly connected on the first mounting plate 3.3 and the second mounting plate 4.3 by fixed screw.Gravity passes Sensor 5 connects bluetooth transmitters by conducting wire connection signal out splice going splice on signal output connector.When in use, operator Member's hand takes Bluetooth Receiver, and the weighing information of this electronic scale is transferred to Bluetooth Receiver by bluetooth transmitters.

Two fixed blocks 7 are symmetrically arranged in 3 side of chassis, each 7 side of fixed block is equipped with fixation hole 7.1, Gu Determining hole 7.1 is square hole, and fixation hole 7.1 successively penetrates through fixed block 7, bottom bar 3.1 and extends in first crossbeam 3.2, each Slide bar 8 is slidably connected in fixation hole 7.1, two 8 outer ends of slide bar are fixedly connected with handle 9 jointly, under each fixed block 7 Side is equipped with locking hole, and locking hole is threaded hole, and the locking member for locking slide bar 8 is equipped in each locking hole.Each Locking member includes bolt 10, and 10 threaded upper ends of bolt are connected in threaded hole corresponding thereto, uniform in 10 lower end of bolt Equipped with one group of extension bar 10.1, the present embodiment is preferably provided with 6 extension bars 10.1, facilitates rotating bolt by extension bar 10.1 10。

Claims (6)

1. a kind of portable electronic scale, including claim body (1), claim to be equipped with weighing shell (2) on the outside of body (1), it is characterised in that: the title Body (1) includes chassis (3), and mating connection weighing support (4) on the upside of chassis (3) cooperates between chassis (3) and weighing support (4) and connects Gravity sensor (5) are connect, are symmetrically arranged with two fixed blocks (7) in the chassis (3) side, each fixed block (7) side is all provided with There are fixation hole (7.1), be slidably connected slide bar (8) in each fixation hole (7.1), two slide bar (8) outer ends are jointly solid Surely handle (9) are connected, is equipped with locking hole on the downside of each fixed block (7), is equipped in each locking hole for locking cunning The locking member of bar (8).

2. a kind of portable electronic scale according to claim 1, it is characterised in that: the chassis (3) includes two correspondences The bottom bar (3.1) of setting is fixedly connected between two bottom bars (3.1), two by two first crossbeams (3.2) being correspondingly arranged It is additionally provided with one group of first mounting plate (3.3) between a first crossbeam (1.2), is equipped with one on each first mounting plate (3.3) The first mounting hole of group.

3. a kind of portable electronic scale according to claim 2, it is characterised in that: the two sides below each bottom bar (3.1) Mating connection cushion block (6) is equipped with adjustment hole on the downside of each cushion block (6), is equipped with regulating part in each adjustment hole (6.1).

4. a kind of portable electronic scale according to claim 1, it is characterised in that: the weighing support (4) includes rectangle frame Frame (4.1), rectangular frame (4.1) inside are symmetrically arranged with two second cross beams (4.2), between two second cross beams (4.2) also Equipped with one group of second mounting plate (4.3), one group of second mounting hole (4.4) is equipped on each second mounting plate (4.3).

5. a kind of portable electronic scale according to claim 1, it is characterised in that: each locking hole is screw thread Hole.

6. a kind of portable electronic scale according to claim 5, it is characterised in that: each locking member includes bolt (10), in the corresponding threaded hole being threaded in corresponding thereto of bolt (10), one group is uniformly provided in bolt (10) lower end and is added Power bar (10.1).