CN205785448U - Portable experiment spring scale - Google Patents
Portable experiment spring scale Download PDFInfo
- Publication number
- CN205785448U CN205785448U CN201620601523.6U CN201620601523U CN205785448U CN 205785448 U CN205785448 U CN 205785448U CN 201620601523 U CN201620601523 U CN 201620601523U CN 205785448 U CN205785448 U CN 205785448U
- Authority
- CN
- China
- Prior art keywords
- assembly
- upper assembly
- spring
- limited block
- steelyard
- 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.)
- Expired - Fee Related
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Abstract
nullThis utility model provides a kind of portable experiment spring scale，It is fixed together by connecting shaft between upper assembly and lower assembly，The upper end of upper assembly is equipped with suspension ring，Upper assembly is carved with graduated scale with the right positions of lower assembly，Dismounting spring is arranged on the centre position of assembly，The lower end of dismounting spring is assembled together with the arm beam of steelyard，Groove is assembled together with upper assembly，The centre position of the arm beam of steelyard is provided with movable buckle，The effect of frictional force is realized increasing by being distributed anti-slip veins on upper assembly with lower assembly，This design effectively raises the frictional force between user and upper assembly，Additionally suspension ring use dismountable design then to realize the difference according to user and carry out the replacing of different size suspension ring，Limited block then realizes fixing upper assembly with lower module position with the interpolation of gag lever post，The most then can carry out folding and unfolding together with being folded into lower assembly by upper assembly，This design greatly reduces the place deposited needed for this utility model.
Description
Technical field
This utility model is a kind of portable experiment spring scale, belongs to field of experiment equipment.
Background technology
In prior art, spring scale is one of instrument relatively common in experiment, is mainly used to the work of the size of measurement power
Tool.The relation that spring scale utilizes the deformation of dismounting spring to be directly proportional to external force is made, and is used for measuring amount of force.But, existing
The maximum load-carrying capacity of some spring scales is different, and can run into the article of Different Weight in daily life, it is possible to beyond spring
The weight range of scale, it is impossible to be suitable for multiple occasion.Additionally the volume of spring scale is relatively big, is typically not easy to place, so needing
A kind of portable experiment spring scale is wanted to solve the problems referred to above.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of portable experiment spring scale,
To solve the problem proposed in above-mentioned background technology, this utility model is easy to use, it is simple to operation, good stability, and reliability is high.
To achieve these goals, this utility model is to realize by the following technical solutions:
A kind of portable experiment spring scale, including spring scale main part and restriction part, described spring scale master
Body portion is by suspension ring, upper assembly, graduated scale, fixed block, connecting shaft, lower assembly, hook, the arm beam of steelyard, movable buckle, dismounting spring
And groove composition, it is fixed together by connecting shaft between described upper assembly and lower assembly, the upper end assembling of described upper assembly
Having suspension ring, described upper assembly to be carved with graduated scale with the right positions of lower assembly, described dismounting spring is arranged in assembly
Between position, the lower end of described dismounting spring is assembled together with the arm beam of steelyard, the lower end of the described arm beam of steelyard be provided with hook and hook be positioned at
The lower end position of lower assembly, described fixed block offers groove, and described groove is assembled together with upper assembly, the described arm beam of steelyard
Centre position is provided with movable buckle, and described limiting structure is made up of limited block, flange and gag lever post, and described limited block sets
Being equipped with two and two described limited blocks are separately fixed on assembly and lower assembly, the lower end of the limited block on lower assembly is installed
Having flange, described gag lever post is fixed through limited block.
Further, to be provided with two and two described fixed block specifications identical for described fixed block.
Further, anti-slip veins is distributed on described upper assembly and lower assembly.
Further, described movable buckle is parallel to the position of connecting shaft and is arranged.
Further, two limited block specifications are identical.
Further, through hole is distributed on described limited block.
The beneficial effects of the utility model:
One of the present utility model portable experiment spring scale, by being distributed anti-slip veins on upper assembly with lower assembly
Realizing increasing the effect of frictional force, this design effectively raises the frictional force between user and upper assembly.Additionally suspension ring
Use dismountable design then to realize the difference according to user and carry out the replacing of different size suspension ring.And limited block and gag lever post
Interpolation then realize upper assembly is fixed with lower module position, the most then can be by by upper assembly and lower assembly
Being folded into and carry out folding and unfolding together, this design greatly reduces the place deposited needed for this utility model.Additionally dismantle setting of spring
Meter is easy to after spring breaking down be replaced, and this utility model is easy to use, it is simple to operation, good stability, and reliability is high.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of a kind of portable experiment spring scale of this utility model；
Fig. 2 is the structural representation of fixed block in a kind of portable experiment spring scale of this utility model；
Fig. 3 is the distribution schematic diagram of limited block in a kind of portable experiment spring scale of this utility model；
Fig. 4 is the structural representation of gag lever post in a kind of portable experiment spring scale of this utility model；
In figure: assembly, 7-hook, 8-under the upper assembly of 1-suspension ring, 2-, 3-graduated scale, 4-fixed block, 5-connecting shaft, 6-
The arm beam of steelyard, 9-movable buckle, 10-dismantle spring, 11-groove, 12-limited block, 13-flange, 14-gag lever post.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of technical scheme of this utility model offer: a kind of portable experiment are provided
Spring scale, including spring scale main part and restriction part, spring scale main part is by suspension ring 1, upper assembly 2, graduated scale
3, fixed block 4, connecting shaft 5, lower assembly 6, hook 7, the arm beam of steelyard 8, movable buckle 9, dismounting spring 10 and groove 11 form, upper group
Being fixed together by connecting shaft 5 between part 2 and lower assembly 6, the upper end of upper assembly 2 is equipped with suspension ring 1, and suspension ring 1 use removable
The design unloaded then realizes the difference according to user and carries out the replacing of different size suspension ring 1, upper assembly 2 and the right side of lower assembly 6
Graduated scale 3 is carved with in position, realizes increasing the effect of frictional force by being distributed anti-slip veins on upper assembly 2 with lower assembly 6, should
Design effectively raises the frictional force between user and upper assembly 2, and dismounting spring 10 is arranged on the interposition of assembly 2
Putting, the lower end of dismounting spring 10 is assembled together with the arm beam of steelyard 8, and the lower end of the arm beam of steelyard 8 is provided with hook 7 and hook 7 is positioned at lower assembly 6
Lower end position, fixed block 4 offers groove 11, groove 11 is assembled together with upper assembly 2, the centre position of the arm beam of steelyard 8 peace
Equipped with movable buckle 9.
Limiting structure is made up of limited block 12, flange 13 and gag lever post 14, and limited block 12 is provided with two and two limits
Position block 12 is separately fixed on assembly 2 and lower assembly 6, and the lower end of the limited block 12 on lower assembly 6 is provided with flange 13, spacing
Bar 14 is fixed through limited block 12, and limited block 12 and the interpolation of gag lever post 14 then realize upper assembly 2 and lower assembly 6 position
Fixing, the most then can carry out folding and unfolding together with being folded into lower assembly 6 by upper assembly 2, this design is significantly
Decrease the place deposited needed for this utility model.
Fixed block 4 is provided with two and two fixed block 4 specifications are identical, is distributed anti-skidding on upper assembly 2 and lower assembly 6
Stricture of vagina, movable buckle 9 is parallel to the position of connecting shaft 5 and is arranged, and two limited block 12 specifications are identical, are distributed on limited block 12
Through hole.
Detailed description of the invention:
During use, first by person, upper assembly 2 is rotated 180 ° with lower assembly 6 by connecting shaft 5, then pass through gag lever post
14 through limited block 12 so that realize upper assembly 2 and lower assembly 6 fixing, fixed rear user and needs weighed
Article be placed on hook 7, then fix suspension ring 1 by finger, and then realize article are weighed, fix during this
Block 4 realizes fixing the arm beam of steelyard 8, prevents the position of the arm beam of steelyard 8 under the effect of external force from changing.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model, should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a portable experiment spring scale, including spring scale main part and restriction part, it is characterised in that: described
Spring scale main part by suspension ring, upper assembly, graduated scale, fixed block, connecting shaft, lower assembly, hook, the arm beam of steelyard, movable buckle,
Dismounting spring and groove composition, be fixed together by connecting shaft between described upper assembly and lower assembly, described upper assembly
Upper end is equipped with suspension ring, and described upper assembly is carved with graduated scale with the right positions of lower assembly, and described dismounting spring is arranged on
The centre position of assembly, the lower end of described dismounting spring is assembled together with the arm beam of steelyard, the lower end of the described arm beam of steelyard be provided with hook and
Hook is positioned at the lower end position of lower assembly；Offering groove on described fixed block, described groove is assembled together with upper assembly, institute
The centre position stating the arm beam of steelyard is provided with movable buckle；
Described limiting structure is made up of limited block, flange and gag lever post, and described limited block is provided with two and two described limits
Position block is separately fixed on assembly and lower assembly, and the lower end of the limited block on lower assembly is provided with flange, and described gag lever post is worn
Cross limited block to be fixed.
One the most according to claim 1 portable experiment spring scale, it is characterised in that: described fixed block is provided with
Two and two described fixed block specifications are identical.
One the most according to claim 1 portable experiment spring scale, it is characterised in that: described upper assembly and lower group
Anti-slip veins is distributed on part.
One the most according to claim 1 portable experiment spring scale, it is characterised in that: described movable buckle is parallel
It is arranged in the position of connecting shaft.
One the most according to claim 1 portable experiment spring scale, it is characterised in that: two limited block specification phases
With.
One the most according to claim 1 portable experiment spring scale, it is characterised in that: it is distributed on described limited block
There is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601523.6U CN205785448U (en) | 2016-06-17 | 2016-06-17 | Portable experiment spring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620601523.6U CN205785448U (en) | 2016-06-17 | 2016-06-17 | Portable experiment spring scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785448U true CN205785448U (en) | 2016-12-07 |
Family
ID=58132081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620601523.6U Expired - Fee Related CN205785448U (en) | 2016-06-17 | 2016-06-17 | Portable experiment spring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487365A (en) * | 2019-08-27 | 2019-11-22 | 嘉兴市光炬五金科技有限公司 | A kind of spring weighing device |
-
2016
- 2016-06-17 CN CN201620601523.6U patent/CN205785448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487365A (en) * | 2019-08-27 | 2019-11-22 | 嘉兴市光炬五金科技有限公司 | A kind of spring weighing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |