CN103453978A - Movable type electronic balance - Google Patents
Movable type electronic balance Download PDFInfo
- Publication number
- CN103453978A CN103453978A CN2013103886043A CN201310388604A CN103453978A CN 103453978 A CN103453978 A CN 103453978A CN 2013103886043 A CN2013103886043 A CN 2013103886043A CN 201310388604 A CN201310388604 A CN 201310388604A CN 103453978 A CN103453978 A CN 103453978A
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- hinged
- weighing platform
- bracing frame
- lever
- shaped bracing
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Abstract
The invention discloses a movable type electronic balance which comprises a weighing platform. An L-shaped supporting frame is hinged to the rear end portion of the weighing platform, a display device is arranged on the upper end portion of the L-shaped supporting frame, a rear wheel is hinged to the lower end portion of the L-shaped supporting frame, a lever is hinged to the front portion of the weighing platform, the two end portions of a pull rod are hinged to the front end portion of the lever and the L-shaped supporting frame respectively, the lower end portion of the lever is hinged to a front wheel, and a resetting elastic component is arranged between the L-shaped supporting frame and the weighing platform or between the lever and the weighing platform. When the electronic balance is normally used, the L-shaped supporting frame is perpendicular to the weighing platform, the front wheel and the rear wheel are both separated from the ground, and the normal weighing of the electronic balance cannot be influenced. When the electronic balance needs to be moved, the L-shaped supporting frame is rotated, the front wheel and the rear wheel are made to be in contact with the ground, and the electronic balance is convenient to move.
Description
Technical field
The present invention relates to a kind of mobile electronic scale.
Background technology
Electronic scales is the large-scale weighing apparatus generally used, mainly apply to the weighing goods, the physical construction subjective basis of existing electronic scales is a weighing platform plane, and goods is placed on weighing platform, and electronic system is recorded the deformation of weighing platform and provided weight information, but, existing electronic scales is long-pending large, and weight is heavier, mobile very inconvenient, if the outfit movable pulley, wheel is subject to too large pressure and easily causes damaging or occurring the inaccurate phenomenon of weighing in use.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of mobile electronic scale is provided, conveniently moving, and do not affect its normal use.
For achieving the above object, technical scheme of the present invention has been to provide a kind of mobile electronic scale, comprise weighing platform, the rearward end of described weighing platform is hinged with L shaped bracing frame, the upper end of described L shaped bracing frame is provided with display device, the bottom of described L shaped bracing frame is hinged with trailing wheel, the front portion of described weighing platform is hinged with lever, the upper end of described lever and described L shaped bracing frame are hinged with respectively the both ends of pull bar, the bottom of described lever is hinged with front-wheel, between described L shaped bracing frame and described weighing platform and or described lever and described weighing platform between be provided with return springs.
As preferably, described return springs is spring.
As preferably, described front-wheel and described lever are hinged by universal joint, and described trailing wheel and described L shaped bracing frame are hinged by universal joint.
As preferably, described weighing platform comprises the weighing platform body, is fixedly installed on the connecting portion of described weighing platform rear body, and described L shaped bracing frame and described connecting portion are hinged.
As preferably, the both sides of described L shaped bracing frame are fixedly installed respectively operating handle.
As preferably, described operating handle takes the shape of the letter U.
Advantage of the present invention and beneficial effect are: electronic scales is when normal the use, and L shaped bracing frame is vertical with weighing platform, and front-wheel and trailing wheel all break away from ground, can not affect its normal weighing, when needs are moved it, rotate L shaped bracing frame, make front-wheel and trailing wheel land, be convenient to mobile.
The accompanying drawing explanation
Fig. 1 is constitutional diagram one of the present invention;
Fig. 2 is constitutional diagram two of the present invention.
In figure: 1, weighing platform body; 2, connecting portion; 3, L shaped bracing frame; 4, trailing wheel; 5, display device; 6, lever; 7, pull bar; 8, front-wheel; 9, return springs; 10, operating handle.Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention more clearly is described, and can not limit the scope of the invention with this.
As Figure 1-Figure 2, a kind of mobile electronic scale, comprise weighing platform, the rearward end of weighing platform is hinged with L shaped bracing frame 3, the upper end of L shaped bracing frame 3 is provided with display device 5, the bottom of L shaped bracing frame 3 is hinged with trailing wheel 4, the front portion of weighing platform is hinged with lever 6, the upper end of lever 6 and L shaped bracing frame 3 are hinged with respectively the both ends of pull bar 7, the bottom of lever 6 is hinged with front-wheel 8, in the present embodiment, between L shaped bracing frame 3 and weighing platform, return springs 9 is arranged, return springs 9 is spring, return springs 9 can also be arranged between lever 6 and weighing platform in addition.
Without diagram, front-wheel 8 is hinged by universal joint with lever 6, and trailing wheel 4 is hinged by universal joint with L shaped bracing frame 3, in mobile process, can be commutated or be turned, and convenient operation and movement, more convenient.
As shown in Figure 1 and Figure 2, weighing platform comprises weighing platform body 1, is fixedly installed on the connecting portion 2 at weighing platform body 1 rear portion, and L shaped bracing frame 3 is hinged with connecting portion 2.
As shown in Figure 1 and Figure 2, the both sides of L shaped bracing frame 3 are fixedly installed respectively operating handle 10, and operating handle 10 takes the shape of the letter U, and are convenient to the operating personnel and grip, easy to operate.
Principle of work: when electronic scales normally uses, return springs 9 is by L shaped bracing frame 3 and weighing platform tension, make trailing wheel 4 break away from ground, meanwhile pull bar 7 drives lever 6 motions, front-wheel 8 is broken away to ground, do not affect the normal use of electronic scales, when it need to move, the elastic force that overcomes return springs 9 is rotated L shaped bracing frame 3 by operating handle 10, make trailing wheel 4 land, meanwhile pull bar 7 drives lever 6 motions, front-wheel 8 is also landed, after moving into place, under the effect of return springs 9 elastic forces, resetted and can be carried out normal weighing, can be moved, operate more convenient.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a mobile electronic scale, it is characterized in that: comprise weighing platform, the rearward end of described weighing platform is hinged with L shaped bracing frame, the upper end of described L shaped bracing frame is provided with display device, the bottom of described L shaped bracing frame is hinged with trailing wheel, the front portion of described weighing platform is hinged with lever, the upper end of described lever and described L shaped bracing frame are hinged with respectively the both ends of pull bar, the bottom of described lever is hinged with front-wheel, between described L shaped bracing frame and described weighing platform and or described lever and described weighing platform between be provided with return springs.
2. mobile electronic scale as claimed in claim 1, it is characterized in that: described return springs is spring.
3. mobile electronic scale as claimed in claim 1, it is characterized in that: described front-wheel and described lever are hinged by universal joint, and described trailing wheel and described L shaped bracing frame are hinged by universal joint.
4. mobile electronic scale as claimed in claim 1, it is characterized in that: described weighing platform comprises the weighing platform body, is fixedly installed on the connecting portion of described weighing platform rear body, and described L shaped bracing frame and described connecting portion are hinged.
5. mobile electronic scale as claimed in claim 1, it is characterized in that: the both sides of described L shaped bracing frame are fixedly installed respectively operating handle.
6. mobile electronic scale as claimed in claim 5, it is characterized in that: described operating handle takes the shape of the letter U.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103886043A CN103453978A (en) | 2013-09-02 | 2013-09-02 | Movable type electronic balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103886043A CN103453978A (en) | 2013-09-02 | 2013-09-02 | Movable type electronic balance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103453978A true CN103453978A (en) | 2013-12-18 |
Family
ID=49736599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103886043A Pending CN103453978A (en) | 2013-09-02 | 2013-09-02 | Movable type electronic balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453978A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839983Y (en) * | 2005-04-12 | 2006-11-22 | 沈立新 | Mobile electronic weighing apparatus |
| CN201083532Y (en) * | 2007-09-27 | 2008-07-09 | 梅特勒-托利多(常州)称重设备系统有限公司 | Ultra-low moving electronic flat platform scale |
| CN102062634A (en) * | 2010-12-20 | 2011-05-18 | 舒水平 | Mobile type electronic scale |
-
2013
- 2013-09-02 CN CN2013103886043A patent/CN103453978A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2839983Y (en) * | 2005-04-12 | 2006-11-22 | 沈立新 | Mobile electronic weighing apparatus |
| CN201083532Y (en) * | 2007-09-27 | 2008-07-09 | 梅特勒-托利多(常州)称重设备系统有限公司 | Ultra-low moving electronic flat platform scale |
| CN102062634A (en) * | 2010-12-20 | 2011-05-18 | 舒水平 | Mobile type electronic scale |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |