CN108562351A - A kind of portable electronic logistics scale - Google Patents
A kind of portable electronic logistics scale Download PDFInfo
- Publication number
- CN108562351A CN108562351A CN201810156622.1A CN201810156622A CN108562351A CN 108562351 A CN108562351 A CN 108562351A CN 201810156622 A CN201810156622 A CN 201810156622A CN 108562351 A CN108562351 A CN 108562351A
- Authority
- CN
- China
- Prior art keywords
- cavity
- side wall
- display
- logistics scale
- portable electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
Abstract
The invention discloses a kind of portable electronic logistics scales, including logistics scale, the side wall of the logistics scale is equipped with handle, the upper end of the logistics scale is equipped with cavity, and the upper end side wall of cavity is equipped with the placing groove of outward opening, the bottom of the placing groove is connected with display by multiple first springs, the bottom of the cavity is connected with the mobile bar being vertically arranged by second spring, and mobile bar through cavity and extends to outside setting, the side wall of the mobile bar is equipped with rack, the inner wall of the cavity is rotatably connected to the threaded rod being laterally arranged by rotating member, and the sidewall sheath of threaded rod is equipped with and the matched gear of rack, the side wall of the threaded rod is also arranged with matched nut, and the upper end sidewalls vertical of nut is equipped with first connecting rod.The present invention can take in the display for reading data in logistics scale, can not only protect display, but also reduce the volume size of logistics scale, conveniently lift.
Description
Technical field
The present invention relates to electronic scale technical field more particularly to a kind of portable electronic logistics scales.
Background technology
Electronic scale is one kind of weighing apparatus, is the work that mass of object is measured using Hooke's law or the lever balance theory of power
Tool.Mechanical scale, electronic scale, electro-mechanic scale three categories can be divided by structural principle, electronic scale is mainly by load bearing system (such as scale
Disk, scale body), power transmission converting system (such as lever transmission system, sensor) and indicating value system (such as dial, electronic display meter)
3 parts form, and when object is placed on the scale pan, pressure is applied to sensor, which occurs elastic deformation, to make impedance
It changes, while being changed using driving voltage, export the analog signal of a variation.The signal amplifies through amplifying circuit
It is output to analog-digital converter.Be converted into being output to CPU operation controls convenient for the digital signal of processing, CPU according to keyboard commands with
And this result is output to display by program.Electronic scale uses Modern Sensor Technology, electronic technology and computer technology one
The electronic weighting equipment of body, could meet and " quickly, accurate, continuous, automatic " for solving to propose in actual life weighs and want
It asks, simultaneously effective eliminates human error, be allowed to more meet the application requirement of legality measurement management and industrial processes control.
Portable electronic balance is also employed in logistics at present, for weighing to quick despatch, existing portable electronic balance mainly by
Bearing platform and display composition, however in extraction, larger volume can not only be occupied and cause not by being exposed to the display in outside
Just it lifts, and is also easy to break display, for this purpose, it is proposed that a kind of portable electronic logistics scale solves the above problems.
Invention content
The purpose of the present invention is to solve in extraction, being exposed to the display in outside can not only occupy in the prior art
Larger volume causes inconvenience to lift, and a kind of portable electronic logistics scale for being also easy to break display problem, and proposing.
To achieve the goals above, present invention employs following technical solutions：
The side wall of a kind of portable electronic logistics scale, including logistics scale, the logistics scale is equipped with handle, the logistics scale
Upper end is equipped with cavity, and the upper end side wall of cavity is equipped with the placing groove of outward opening, and the bottom of the placing groove passes through multiple the
One spring is connected with display, and the bottom of the cavity is connected with the mobile bar being vertically arranged, and mobile bar by second spring
Through cavity and outside setting is extended to, the side wall of the mobile bar is equipped with rack, and the inner wall of the cavity is turned by rotating member
It is dynamic to be connected with the threaded rod being laterally arranged, and the sidewall sheath of threaded rod is equipped with and the matched gear of rack, the side of the threaded rod
Wall is also arranged with matched nut, and the upper end sidewalls vertical of nut is equipped with first connecting rod, and the first connecting rod is far from spiral shell
Female one end is transversely provided with mandril, and the side wall of the close mandril of the display is equipped with groove, and the bottom of groove passes through second
Spring is connected with kelly, and the kelly, which runs through the side wall of placing groove and extends in cavity, to be arranged.
Preferably, the side wall of the placing groove is equipped with the first sliding groove, and the first sliding groove is slided by the first sliding block and display
Dynamic connection.
Preferably, the upper end side wall of the cavity is equipped with second sliding slot, and second sliding slot is slidably connected by the second sliding block
There are the second connecting rod being vertically arranged, the one end of the second connecting rod far from the second sliding block to be connect with mandril.
Preferably, the mandril is located on the same line with kelly.
Preferably, it is enclosed with sponge protective case in the mobile bar.
The present invention is fixed using kelly by the way that display screen to be pressed into placing groove, waits needing in use, pulling mobile bar
So that display appliance for releasing single is come out, facilitates extraction and protection logistics scale.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of portable electronic logistics scale proposed by the present invention；
Fig. 2 is the structural schematic diagram that A goes out in Fig. 1；
Fig. 3 is the structural schematic diagram that B goes out in Fig. 1.
In figure：1 logistics scale, 2 handles, 3 cavitys, 4 placing grooves, 5 first springs, 6 displays, 7 second springs, 8 mobile bars,
9 racks, 10 rotating members, 11 threaded rods, 12 gears, 13 nuts, 14 first connecting rods, 15 mandrils, 16 grooves, 17 third springs, 18
Kelly, 19 the first sliding grooves, 20 first sliding blocks, 21 second sliding slots, 22 second sliding blocks, 23 second connecting rods.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the side wall of a kind of portable electronic logistics scale, including logistics scale 1, logistics scale 1 is equipped with handle 2, object
The upper end for flowing scale 1 is equipped with cavity 3, and the upper end side wall of cavity 3 is equipped with second sliding slot 21, and second sliding slot 21 passes through the second sliding block 22
The second connecting rod 23 being vertically arranged is slidably connected, the one end of second connecting rod 23 far from the second sliding block 22 is connect with mandril 15, by
It is connect with mandril 15 by first connecting rod 14 in nut 13, and mandril 15 is connect further through second connecting rod 23 with the second sliding block 22,
And the second sliding block 22 can only slide in second sliding slot 21, therefore nut 13 can move on threaded rod 11, work as gear in this way
When 12 drive threaded rods 11 rotate, nut 13 drives mandril 15 to move by first connecting rod 14, and mandril 15 pushes up kelly 18
Go out 3 outside of cavity, to enable display 6 to pop up placing groove 4 by the elastic force of the first spring 5, to make mandril 15 move left and right,
And the upper end side wall of cavity 3 is equipped with the placing groove 4 of outward opening, the side wall of placing groove 4 is equipped with the first sliding groove 19, and the first sliding groove
19 are slidably connected by the first sliding block 20 with display 6, are pressed into this way in placing groove 4 or by the first spring 5 in display 6
When elastic force pops up placing groove 4, the motion track of display 6 will not shift, therefore the first sliding groove 19 and the first sliding block
20 pairs of displays 6 play the role of guiding, shift when preventing display 6 from moving, and the bottom of placing groove 4 passes through more
A first spring 5 is connected with display 6, and the bottom of cavity 3 is connected with the mobile bar 8 being vertically arranged by second spring 7, mobile
It is enclosed with sponge protective case on bar 8, when pulling with hand mobile bar 8, prevents the burr in mobile bar 8 from abrading hand, together
Shi Haimian protective cases also have certain anti-skidding effect because on hand if there is sweat when, when pulling mobile bar 8,
It is easy to make mobile bar 8 from falling off on hand, wrist is damaged, can also damage mobile bar 8, mobile bar 8 is through cavity 3 and prolongs
Outside setting is extended to, the side wall of mobile bar 8 is equipped with rack 9, and the inner wall of cavity 3 is rotatably connected to lateral setting by rotating member 10
Threaded rod 11, and the sidewall sheath of threaded rod 11 be equipped with 9 matched gear 12 of rack, the side wall of threaded rod 11 be also arranged with
Its matched nut 13, and the upper end sidewalls vertical of nut 13 be equipped with first connecting rod 14, first connecting rod 14 far from nut 13 one
End is transversely provided with mandril 15, and mandril 15 is located on the same line with kelly 18, and such mandril 15 could incite somebody to action when moving
Kelly 18 ejects the outside of cavity 3, and the side wall of close the mandril 15 of display 6 is equipped with groove 16, and the bottom of groove 16 passes through the
Two springs 17 are connected with kelly 18, and kelly 18, which runs through the side wall of placing groove 4 and extends in cavity 3, to be arranged.
When the present invention operates, when lifting logistics scale 1, needs to accept display 6, be both to carry for convenience
Display 6 is not damaged when taking, while being also possible to prevent to collide, when packing up display 6, first with hand by kelly
In 18 pinch grooves 16, second spring 7 is compressed by kelly 18 and is provided with elastic force, and then display 6 is pressed into placing groove 4,
First spring 5 be shown device 6 compression and be provided with elastic force, when display 6 moves down, 6 side wall of display it is upper
Groove 16 moves downwardly together, when on the horizontal line residing for the harness motion of groove 16 to mandril 15, the elastic force of second spring 7
Kelly 18 is snapped into cavity 3, kelly 18 is at this moment on the same line with mandril 15, and at this moment display 6, which is fixed on, puts
It sets in slot 4, releasing display 6 is needed when using logistics scale 1, when release, pull mobile bar 8, mobile bar 8
The rack 9 being disposed thereon is driven to move together, rack 9 engages when movement with gear 12, since gear 12 is that fixation is set
It sets on threaded rod, therefore gear 12 can drive threaded rod 11 to rotate together, since nut 13 passes through first connecting rod 14 and top
Bar 15 connects, and mandril 15 is connect further through second connecting rod 23 with the second sliding block 22, and the second sliding block 22 can only be in second sliding slot
It is slided in 21, therefore nut 13 can move on threaded rod 11, to which nut 13 drives mandril 15 to move by first connecting rod 14
Dynamic, when mandril 15 is moved to the outside of cavity 3, mandril 15 is contacted with kelly 18, when mandril 15 continues to move to, card
Bar 18, which is constantly ejected, cavity 3 and to be retracted in groove, and final mandril 15 is by 18 jacking groove 16 of kelly, in this process
Ensure 15 immovable place's cavity 3 of mandril, otherwise mandril 15 can block display 6, to make display 6 that can not pop up placement
Slot 4 makes display 6 lose limitation since kelly 18 is retracted in groove 16, and the elastic force of the first spring 5 is by display 6
Placing groove 4 is popped up, in this way when logistics scale 1 works, so that it may to read the weight for being weighed object directly from display 6
Amount.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of portable electronic logistics scale, including logistics scale (1), which is characterized in that the side wall of the logistics scale (1) is equipped with and carries
The upper end of hand (2), the logistics scale (1) is equipped with cavity (3), and the upper end side wall of cavity (3) is equipped with the placing groove of outward opening
(4), the bottom of the placing groove (4) is connected with display (6) by multiple first springs (5), and the bottom of the cavity (3) is logical
It crosses second spring (7) and is connected with the mobile bar (8) being vertically arranged, and mobile bar (8) is set through cavity (3) and on the outside of extending to
It sets, the side wall of the mobile bar (8) is equipped with rack (9), and the inner wall of the cavity (3) is rotatably connected to cross by rotating member (10)
To the threaded rod (11) of setting, and the sidewall sheath of threaded rod (11) is equipped with and rack (9) matched gear (12), the threaded rod
(11) side wall is also arranged with matched nut (13), and the upper end sidewalls vertical of nut (13) is equipped with first connecting rod
(14), the one end of the first connecting rod (14) far from nut (13) is transversely provided with mandril (15), the close top of the display (6)
The side wall of bar (15) is equipped with groove (16), and the bottom of groove (16) is connected with kelly (18) by second spring (17), described
Kelly (18) runs through the side wall of placing groove (4) and extends to setting in cavity (3).
2. a kind of portable electronic logistics scale according to claim 1, which is characterized in that the side wall of the placing groove (4)
Equipped with the first sliding groove (19), and the first sliding groove (19) is slidably connected by the first sliding block (20) and display (6).
3. a kind of portable electronic logistics scale according to claim 1, which is characterized in that the upper end side of the cavity (3)
Wall is equipped with second sliding slot (21), and second sliding slot (21) slidably connects the second connecting rod being vertically arranged by the second sliding block (22)
(23), the one end of the second connecting rod (23) far from the second sliding block (22) is connect with mandril (15).
4. a kind of portable electronic logistics scale according to claim 1, which is characterized in that the mandril (15) and kelly
(18) it is located on the same line.
5. a kind of portable electronic logistics scale according to claim 1, which is characterized in that wrapped up on the mobile bar (8)
There is sponge protective case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156622.1A CN108562351A (en) | 2018-02-11 | 2018-02-11 | A kind of portable electronic logistics scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810156622.1A CN108562351A (en) | 2018-02-11 | 2018-02-11 | A kind of portable electronic logistics scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562351A true CN108562351A (en) | 2018-09-21 |
Family
ID=63532195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810156622.1A Pending CN108562351A (en) | 2018-02-11 | 2018-02-11 | A kind of portable electronic logistics scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513623A (en) * | 2018-09-29 | 2019-03-26 | 慈溪市龙山汽配有限公司 | A kind of automatic streamline processing unit (plant) of copper sheathing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU737788A1 (en) * | 1978-12-22 | 1980-05-30 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Damping device |
| CN202793558U (en) * | 2012-07-18 | 2013-03-13 | 李羡婷 | Telescopic electronic scale which is convenient to use |
| CN203657905U (en) * | 2013-11-21 | 2014-06-18 | 广东新域电子科技有限公司 | Electronic kitchen scale |
| CN105115232A (en) * | 2015-09-09 | 2015-12-02 | 山东大学 | Automatic door operator of opposite-door refrigerator |
| CN205262582U (en) * | 2015-11-17 | 2016-05-25 | 江南大学 | Multi -functional portable title |
-
2018
- 2018-02-11 CN CN201810156622.1A patent/CN108562351A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU737788A1 (en) * | 1978-12-22 | 1980-05-30 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Damping device |
| CN202793558U (en) * | 2012-07-18 | 2013-03-13 | 李羡婷 | Telescopic electronic scale which is convenient to use |
| CN203657905U (en) * | 2013-11-21 | 2014-06-18 | 广东新域电子科技有限公司 | Electronic kitchen scale |
| CN105115232A (en) * | 2015-09-09 | 2015-12-02 | 山东大学 | Automatic door operator of opposite-door refrigerator |
| CN205262582U (en) * | 2015-11-17 | 2016-05-25 | 江南大学 | Multi -functional portable title |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513623A (en) * | 2018-09-29 | 2019-03-26 | 慈溪市龙山汽配有限公司 | A kind of automatic streamline processing unit (plant) of copper sheathing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
|
| RJ01 | Rejection of invention patent application after publication |