CN206974536U - Electronic balance fan housing and the electronic balance for including it - Google Patents
Electronic balance fan housing and the electronic balance for including it Download PDFInfo
- Publication number
- CN206974536U CN206974536U CN201720340545.6U CN201720340545U CN206974536U CN 206974536 U CN206974536 U CN 206974536U CN 201720340545 U CN201720340545 U CN 201720340545U CN 206974536 U CN206974536 U CN 206974536U
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- CN
- China
- Prior art keywords
- electronic balance
- fan housing
- side door
- balance fan
- door glass
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Abstract
The utility model provides a kind of electronic balance fan housing and includes its electronic balance, the electronic balance fan housing includes electronic balance fan housing roof door and an at least side door glass, side door glass is arranged on the side and electronic balance base upper cover of electronic balance fan housing roof door, sliding equipment is installed on electronic balance fan housing roof door, sliding equipment is between electronic balance fan housing roof door and the side door glass, for applying a pressure to side door glass, side door glass is located on the upper lid of electronic balance base, and smoothly moved along electronic balance fan housing roof door.Electronic balance includes electronic balance base, and wherein electronic balance fan housing is arranged on electronic balance base.The utility model improves the attachment structure between side door glass and fan housing, and certain power is applied with to side door glass so that side door glass keep level on the move, avoids tilting.This electronic balance fan housing simple installation is not high using reliable and cost.
Description
Technical field
It the utility model is related to electronic balance field, more particularly to a kind of electronic balance fan housing and include its electronics day
It is flat.
Background technology
Electronic balance is that the slight weight of weighing is most accurate, and range is minimum, a kind of minimum precise weighing product of scale division value.Its
The units such as industry, agricultural, business, school, hospital, scientific research are commonly available to, and these units will often do quick measure, to spirit
Sensitivity, stability etc. have certain requirement.Therefore, electronic balance hurricane globe when being weighed as these workplaces shows
It must be even more important, be an accessory essential in electronic balance weighing.
However, the side door of many electronic balance fan housings in use, generally runs not smooth, easy hair in the market
Raw to tilt, this just causes very big inconvenience to user.
Utility model content
The technical problems to be solved in the utility model is to overcome the side door of electronic balance fan housing in the prior art to run
A kind of the defects of not smooth, there is provided electronic balance fan housing.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of electronic balance fan housing, including electronic balance fan housing roof door and an at least side door glass, the side door glass peace
On the side and electronic balance base upper cover of the electronic balance fan housing roof door, its feature is,
Sliding equipment is installed, the sliding equipment is located at the electronic balance fan housing on the electronic balance fan housing roof door
Between roof door and the side door glass, for applying a pressure to the side door glass, the side door glass is set to be located at the electricity
On the upper lid of sub- balance base, and smoothly moved along the electronic balance fan housing roof door.
It is preferred that the sliding equipment includes an elastomeric element and a pulley, the elastomeric element have a fixing end and
Two (non-fully) free ends, the fixing end are fixed on the electronic balance fan housing roof door, wherein a free end is supported
Electronic balance fan housing roof door is stated in residence, and another free end is connected with the pulley, makes the pulley downwardly against the side
Door glass.
It is preferred that the elastomeric element is heterotypic spring.
It is preferred that the elastomeric element is V-arrangement spring.
It is preferred that two (non-fully) free ends of the elastomeric element, the electronics day is withstood in one of free end
The upper ledge of flat fan housing roof door, another free end are connected with the pulley, make the pulley downwardly against the side door glass.
The first limiting section and the are provided with it is preferred that be provided with neck on the electronic balance fan housing roof door, in the neck
Two limiting sections, the elastomeric element are arranged in the neck, and it is spacing that the fixing end of the elastomeric element is placed on described first
At portion, another free end is limited at second limiting section.
It is preferred that being additionally provided with a groove on the electronic balance fan housing roof door, the groove connects with second limiting section
Logical, the pulley is arranged in the groove by elastomeric element.
It is preferred that two (non-fully) free ends of the elastomeric element have perpendicular type hook part.
The utility model additionally provides a kind of electronic balance, including electronic balance base, and its feature is, the electronics day
Flat also to include electronic balance fan housing as described above, the electronic balance fan housing is arranged on the electronic balance base.
Positive effect of the present utility model is：
The utility model electronic balance fan housing improves the attachment structure between side door glass and fan housing, and side door glass is applied
Added with certain power so that side door glass keep level on the move, avoid tilting, so as to ensure that it is suitable that side door glass switch slides
Freely.This electronic balance fan housing simple installation is not high using reliable and cost.
Brief description of the drawings
The above and other feature of the utility model, property and advantage are by by with reference to the accompanying drawings and examples
Describing and become apparent, identical reference represents identical feature all the time in the accompanying drawings, wherein：
Fig. 1 is the stereogram one of the utility model electronic balance.
Fig. 2 is the stereogram two of the utility model electronic balance.
Fig. 3 is the schematic diagram of Tu2Zhong partly cut-aways.
Fig. 4 is the enlarged drawing of part A in Fig. 3.
Fig. 5 is the internal structure schematic diagram of electronic balance fan housing roof door in the utility model electronic balance fan housing.
Fig. 6 is the enlarged drawing of part B in Fig. 5.
Fig. 7 is the schematic diagram of spring in the utility model electronic balance fan housing.
Fig. 8 is the schematic diagram of the utility model electronic balance fan housing middle pulley.
Fig. 9 is the schematic diagram of each part position relation after the assembling of the utility model electronic balance fan housing.
Figure 10 is the enlarged drawing of C portion in Fig. 9.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing to this practicality
New embodiment elaborates.
Embodiment of the present utility model is described with detailed reference to accompanying drawing now.Now with detailed reference to of the present utility model excellent
Embodiment is selected, its example is shown in the drawings.In the case of any possible, it will be marked and using identical in all of the figs
Represent same or analogous part.In addition, although the term used in the utility model is selected from public term
Select, but some terms mentioned in the utility model specification are probably applicant to be selected by his or her judgement
, its detailed meanings illustrates in the relevant portion of description herein.In addition, it is desirable to not only by used actual art
Language, and the meaning that is also to be contained by each term understands the utility model.
Fig. 1 is the stereogram one of the utility model electronic balance.Fig. 2 is the stereogram two of the utility model electronic balance.
Fig. 3 is the schematic diagram of Tu2Zhong partly cut-aways.Fig. 4 is the enlarged drawing of part A in Fig. 3.Fig. 5 is the utility model electronic balance wind
The internal structure schematic diagram of electronic balance fan housing roof door in cover.Fig. 6 is the enlarged drawing of part B in Fig. 5.Fig. 7 is the utility model
The schematic diagram of spring in electronic balance fan housing.Fig. 8 is the schematic diagram of the utility model electronic balance fan housing middle pulley.Fig. 9 is this
The schematic diagram of each part position relation after the assembling of utility model electronic balance fan housing.Figure 10 is the enlarged drawing of C portion in Fig. 9.
As shown in Figures 1 to 10, the utility model discloses a kind of electronic balance fan housing, and including this electronic balance
The electronic balance of fan housing.Wherein, the electronic balance fan housing includes the side door glass 20 of electronic balance fan housing roof door 10 and at least one,
Side door glass 20 is arranged on the side of electronic balance fan housing roof door 10 and the upper lid of electronic balance base 30.In electronic balance
Sliding equipment is installed on fan housing roof door 10, the sliding equipment be located at electronic balance fan housing roof door 10 and side door glass 20 it
Between, for applying a pressure to side door glass 20, so that side door glass 20 is located on the upper lid of the electronic balance base,
Smoothly moved along electronic balance fan housing roof door 10.The electronic balance also includes electronic balance base 30, the electronic balance wind
Cover is arranged on electronic balance base 30.
Preferably, the sliding equipment includes an elastomeric element 40 and a pulley 50.Wherein, elastomeric element 40 is preferably different
Type spring, such as elastomeric element 40 are V-arrangement spring.Further specifically, elastomeric element 40 has a fixing end 41 and two
(non-fully) free end 42 and 43, fixing end 41 is fixed on the upper ledge of electronic balance fan housing roof door 10, it is one of free
End 43 props up electronic balance fan housing roof door 10, and another free end 42 is connected with pulley 50 so that pulley 50 is downwardly against side door
Glass 20.Belong to rolling friction between pulley 50 and side door glass 20, frictional resistance can be effectively reduced.
Further, neck is provided with electronic balance fan housing roof door 10, the first limiting section 11 is provided with the neck
With the second limiting section 12, elastomeric element 40 is arranged in the neck so that the fixing end 41 of elastomeric element 40 is stuck in first
At limiting section 11, another free end 42 is stuck at the second limiting section 12.In addition, it is additionally provided with electronic balance fan housing roof door 10
One groove 13, herein groove 13 connected with the second limiting section 12, pulley 50 is arranged on recessed by one end 42 on elastomeric element 40
In groove 13.
Here two free ends could be arranged to realize with perpendicular type hook part, this structure in V-arrangement spring
Easier firm connection pulley 50.
In the prior art, when side door glass 20 is opened completely, side door glass 20 does not obtain the complete branch of base 30
Support.So under gravity, side door glass 20 will run-off the straight, cause during side door glass 20 is shut, pole has
May block causes side door operation not smooth.On the other hand, the utility model electronic balance fan housing has introduced the combination of spring and pulley 50,
So that pulley 50 gently pushes down side door glass 20 under the action of the spring.
Wherein, pulley 50 pushes down the power F of side door glass 20, it is impossible to excessive.If power F's is excessive, side door glass can be caused
Frictional force between 20 and base 30 is excessive, so that switch side door glass 20 needs bigger power, this results in use
It is uncomfortable.Certainly, pulley 50 push down the power F of side door glass 20 can not be too small, otherwise side door glass 20 is under gravity
Meeting run-off the straight, so as to cause operation not smooth.
Above-mentioned power F value is necessary to ensure that satisfaction is following at 2 points：
First, side door glass in use, will not run-off the straight after opening completely；
2nd, the frictional force of side door glass and base will not increase excessive due to power F effect；
Finally further according to power F value, the power needed for spring is calculated.
In summary, the utility model electronic balance fan housing improves the attachment structure between side door glass and fan housing, right
Side door glass is applied with certain power.During side door is opened, when side door glass does not obtain the support of base completely,
Pulley now pushes down side door glass under the action of the spring so that side door glass keep level, avoids tilting, so as to ensure side
Door glass switch slides smooth.This structure simple installation is not high using reliable and cost.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within the scope of protection of the utility model.
Claims (8)
1. a kind of electronic balance fan housing, including electronic balance fan housing roof door and an at least side door glass, the side door glass installation
On the side and electronic balance base upper cover of the electronic balance fan housing roof door, it is characterised in that
Sliding equipment is installed, the sliding equipment is located at the electronic balance fan housing roof door on the electronic balance fan housing roof door
Between the side door glass, for applying a pressure to the side door glass, the side door glass is set to be located at the electronics day
On the upper lid of flat bed, and smoothly moved along the electronic balance fan housing roof door.
2. electronic balance fan housing as claimed in claim 1, it is characterised in that the sliding equipment includes an elastomeric element and one
Pulley, the elastomeric element have a fixing end and two free ends, and the fixing end is fixed on the electronic balance fan housing top
Men Shang, wherein a free end props up the electronic balance fan housing roof door, another free end is connected with the pulley, made
The pulley is downwardly against the side door glass.
3. electronic balance fan housing as claimed in claim 2, it is characterised in that the elastomeric element is V-arrangement spring.
4. electronic balance fan housing as claimed in claim 3, it is characterised in that two free ends of the elastomeric element, wherein
The upper ledge of the electronic balance fan housing roof door is withstood in one free end, and another free end is connected with the pulley, makes the cunning
Wheel is downwardly against the side door glass.
5. electronic balance fan housing as claimed in claim 4, it is characterised in that be provided with card on the electronic balance fan housing roof door
Groove, the neck is interior to be provided with the first limiting section and the second limiting section, and the elastomeric element is arranged in the neck, the elasticity
The fixing end of part is placed at first limiting section, and another free end is limited at second limiting section.
6. electronic balance fan housing as claimed in claim 5, it is characterised in that be additionally provided with one on the electronic balance fan housing roof door
Groove, the groove are connected with second limiting section, and the pulley is arranged in the groove by elastomeric element.
7. electronic balance fan housing as claimed in claim 4, it is characterised in that two free ends of the elastomeric element have straight
Angle-style hook part.
8. a kind of electronic balance, including electronic balance base, it is characterised in that the electronic balance also includes such as claim 1-
Electronic balance fan housing described in 7 any one, the electronic balance fan housing are arranged on the electronic balance base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340545.6U CN206974536U (en) | 2017-04-01 | 2017-04-01 | Electronic balance fan housing and the electronic balance for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340545.6U CN206974536U (en) | 2017-04-01 | 2017-04-01 | Electronic balance fan housing and the electronic balance for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974536U true CN206974536U (en) | 2018-02-06 |
Family
ID=61413569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340545.6U Active CN206974536U (en) | 2017-04-01 | 2017-04-01 | Electronic balance fan housing and the electronic balance for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587362A (en) * | 2018-12-19 | 2020-08-25 | 株式会社爱安德 | Electronic balance |
-
2017
- 2017-04-01 CN CN201720340545.6U patent/CN206974536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587362A (en) * | 2018-12-19 | 2020-08-25 | 株式会社爱安德 | Electronic balance |
| CN111587362B (en) * | 2018-12-19 | 2023-09-19 | 株式会社爱安德 | Electronic balance |
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