CN208383236U - Liquid level gauging component - Google Patents
Liquid level gauging component Download PDFInfo
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- CN208383236U CN208383236U CN201821067124.1U CN201821067124U CN208383236U CN 208383236 U CN208383236 U CN 208383236U CN 201821067124 U CN201821067124 U CN 201821067124U CN 208383236 U CN208383236 U CN 208383236U
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- guide pipe
- measurement portion
- liquid level
- liquid
- measuring scale
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Abstract
It include measuring scale and guide part the utility model discloses a kind of liquid level gauging component；The measuring scale includes handle and deformable measurement portion；The guide part includes guide pipe, the entrance of the guide pipe is towards first direction, the outlet of the guide pipe is towards second direction, and in default angle between the first direction and the second direction, the internal diameter of the guide pipe is adapted with the outer diameter of the measurement portion；When the measurement portion is inserted into the liquid case along the guide pipe, deformation occurs under the guidance of the guide pipe for the measurement portion.In this way, in use, the extending direction of the measurement portion of measuring scale can be changed by guide part, to realize the measurement direction for changing measuring scale, the liquid level that measurement is opened in the liquid case at non-top is realized.
Description
Technical field
Embodiment of the disclosure is related to field of measuring technique, and in particular to a kind of liquid level gauging component.
Background technique
Mechanical equipment, such as the engine of vehicle etc., it usually needs lubricating oil, machine oil etc. to guarantee its normal operation, this
A little lubricating oil, machine oil etc. are typically housed in corresponding fuel tank.For opening is set to the fuel tank at top, machine can be passed through
Dipstick insertion opening passes through existing oil rule directly to measure the remaining liq liquid level in case, it is difficult to which measurement is opened
Mouth is located at the lateral intracorporal liquid level of case.
Utility model content
A kind of liquid level gauging component, for measuring the liquid level in liquid case, including measuring scale and guide part；
The measuring scale includes handle and deformable measurement portion；
The guide part includes guide pipe, and the entrance of the guide pipe is towards first direction, the outlet court of the guide pipe
To second direction, in default angle, the internal diameter of the guide pipe and the survey between the first direction and the second direction
The outer diameter in amount portion is adapted；
When the measurement portion is inserted into the liquid case along the guide pipe, the measurement portion is issued in the guidance of the guide pipe
Raw deformation.
In some embodiments, location structure is also set up on the guide part, the location structure is for making the guiding
The outlet of pipe is arranged along the vertical direction.
In some embodiments, the location structure includes positioning column and horizontal ruler；
The positioning column is set to the inlet of the guide pipe, and the positioning column is used to match with the opening of liquid case to be measured
It closes；
The horizontal ruler is fixed on the guide part, the axis side of the setting direction of the horizontal ruler, the positioning column
To vertical two-by-two between the second direction.
In some embodiments, the guide part further includes substrate, and the positioning column is set to the side of the substrate, and
The axis direction of the positioning column is perpendicular to the substrate.
In some embodiments, the location structure includes two horizontal rulers, the setting direction phase of two horizontal rulers
Friendship or antarafacial, and the setting direction of two horizontal rulers is each perpendicular to the second direction.
In some embodiments, a horizontal ruler is fixedly connected with the guide pipe, another described horizontal ruler with
The guide pipe rotation connection.
In some embodiments, the location structure includes substrate and rotor plate, and a horizontal ruler is fixed on described
On substrate, another described horizontal ruler is fixed on the rotor plate, and the rotor plate is connect with the substrate rotating.
In some embodiments, finite place piece is set between the handle and measurement portion of the measuring scale, the guide pipe
Inlet offers the limit chamber to match with the locating part, and the locating part and the limit chamber are used in the measurement portion
The position of the measuring scale is limited when being inserted into the guide pipe.
In some embodiments, the measurement portion further includes the indwelling structure for indwelling testing liquid, the indwelling knot
Structure is the concave surface being opened in the measurement portion.
In some embodiments, the scale being axially distributed along the measurement portion is provided in the measurement portion.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the utility model embodiment will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure chart of measuring scale in embodiment of the disclosure；
Fig. 2 is the structure chart of guide part in embodiment of the disclosure；
Fig. 3 is the another multi-angled view of guide part in embodiment of the disclosure；
Fig. 4 is the usage state diagram of liquid level gauging component in embodiment of the disclosure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment of the disclosure provides a kind of liquid level gauging component.
The liquid level gauging component is used to measure the liquid level in the various liquid cases such as sump, lubricating oil phase or fuel tank,
It is that can directly utilize the liquid in the components insertion openings such as oil rule measurement liquid case for being opened in for the liquid case at top
Face height, and it is not set for the liquid case at top for being open, then it is difficult to accurately measure the liquid in liquid case by oil rule
Face height, and the technical solution of embodiment of the disclosure can be used for measuring opening and be located at the lateral liquid level of liquid case.
As shown in Figures 1 to 4, in a disclosed embodiment, which includes measuring scale 100 and guiding
Part 200.
As shown in Figure 1, the measuring scale 100 includes handle 101 and the upper and deformable measurement portion for being fixed on handle 101
102, wherein the purpose that the handle 101 is arranged is in use process convenient for grasping the measuring scale 100, and measurement portion 102 is then
For protruding into liquid level and measuring the height of liquid level, measurement portion 102 is fixedly connected with handle 101, can be realized through handle 101
Operate the measuring scale 100.
In a specific implementation, handle 101 is the annular structure being bent by metal or nonmetallic materials, can also be with
It is designed as other and is suitable for the structure that user holds, be not further qualified herein.
Measurement portion 102 can deformation refer specifically to can be elastic deformation, be also possible to plastic deformation.For example, the measurement portion
102 can be made of flexible rubber or wirerope, and when by external force, which can occur elastic deformation,
When external force cancels, which resiles shape；The measurement portion 102 can also be made of plastic material or plastic construction, example
Plastic constructions such as such as certain rubber plastic materials or stereotypes hoses etc..
As shown in Figures 2 and 3, the guide part 200 in embodiment of the disclosure includes guide pipe 201, and guide pipe 201 enters
Mouthful towards first direction, the outlet of guide pipe 201 is towards second direction.
In embodiment of the disclosure, in default angle between the first direction and the second direction, which can be with
Be arranged according to the actual situation, for example, if the side wall where the opening of liquid case in the vertical direction, which can be with
For 90 degree or so or 100 degree, 120 degree angularly, thus by the guidance of the direction of laterally inserted measurement portion 102 for along vertical side
To.If the side wall where the opening of liquid case is the side wall being obliquely installed, the default angle may for 100 degree, 120 degree etc. its
His angle, so as to by the guidance of the direction of the measurement portion 102 of oblique insertion for along the vertical direction.If the opening of liquid case is located at liquid
On the horizontally disposed top plate of case, but the space for the surface being open is limited, then the default angle can be set to a 180 degree left side
The right side, i.e. first direction and second direction are substantially parallel, in this way, the measurement direction of actually measurement portion 102 does not change,
But certain distance is offset by relative to former measurement position.
The internal diameter of guide pipe 201 is adapted with the outer diameter of measurement portion 102.
Specifically, the internal diameter of guide pipe 201 can be greater than measurement portion 102 outer diameter, at this point, measurement portion 102 be more convenient for from
It is passed through in guide pipe 201.
In addition, the internal diameter of guide pipe 201 can also be not more than the outer diameter of measurement portion 102, i.e. guide pipe 201 and measurement portion
102 interference fits.For example, guide pipe 201 can be had the material of certain elasticity to be made by rubber etc., and guide pipe 201 is interior
Diameter is substantially equal to or slightly less the outer diameter of measurement portion 102, in this way, measurement portion 102 can be equally inserted into guide pipe 201, and can
By the position of the stringent limitation measurement portion 102 of guide pipe 201, measurement portion 102 is reduced a small range activity a possibility that, is helped
In raising measurement accuracy.
As shown in figure 4, the survey of guide part 200 in embodiment of the disclosure for changing the measurement portion 102 of measuring scale 100
Direction is measured, in use, guide part 200 is set to the opening of liquid case, since the internal diameter of guide pipe 201 is greater than measurement portion
102 outer diameter so measurement portion 102 can be inserted by the entrance of guide pipe 201, and is pierced by by the outlet of guide pipe 201.
Since measurement portion 102 is deformable, so when measurement portion 102 is inserted into liquid case along guide pipe 201, measurement portion 102
Deformation occurs under the guidance of guide pipe 201.Specifically, first party of the extending direction of measurement portion 102 by 201 entrance of guide pipe
To the second direction become along 201 touch-control of guide pipe, the measurement direction for changing measurement portion 102 can be realized.
In this way, the liquid level gauging component of embodiment of the disclosure includes measuring scale 100 and guide part 200, wherein measuring scale
100 include deformable measurement portion 102, in use, can change the measurement portion of measuring scale 100 by guide part 200
102 extending direction realizes that measurement is opened in the liquid case at non-top to realize the measurement direction for changing measuring scale 100
Interior liquid level.
As shown in Figure 3 and Figure 4, in a specific embodiment, location structure, positioning knot are also set up on guide part 200
Structure is for being arranged the outlet of guide pipe 201 along the vertical direction.
The height that measuring scale 100 measures liquid case liquid level is by the way that measuring scale 100 is inserted into liquid case and touches the bottom of liquid case
When, measuring scale 100 is taken out, at this point it is possible to estimate the height of the liquid level in liquid case by residual liquid trace on measuring scale 100
Degree.If measuring scale 100 is in inclination insertion liquid level, the length of residual liquid trace is greater than on measuring scale 100
The height of liquid level, when measuring scale 100 is inserted vertically into liquid level, the length etc. of residual liquid trace on measuring scale 100
In the height of liquid level.
Therefore, location structure is further set on the guide part 200, to determine guide pipe by the location structure
201 direction makes guide pipe 201 along vertical direction, so as to improve the order of accuarcy of measurement result.It should be understood that
It is that, when liquid case remains static, the liquid level in liquid case can be in horizontality under gravity.So measuring
In the process, the direction of the outlet of guide pipe 201 is preferably placed on vertical direction.
In a specific embodiment, location structure includes positioning column 202 and horizontal ruler 203.
Wherein, positioning column 202 is cylindrical-shaped structure, which is set to the inlet of guide pipe 201, the positioning
Column 202 with the opening of liquid case to be measured for matching.
Here it is matched with liquid case to be measured and refers specifically to that there is certain thickness liquid case to be measured to match with the side wall of liquid case
It closes, here, the outer diameter of positioning column 202 is arranged according to the opening inside diameter of liquid case, if the side wall of the opening of liquid case has foot
Enough thickness, then position is also relatively-stationary, the axis of the positioning column 202 after the opening of the positioning column 202 insertion liquid case
Line direction is vertical with the side wall of liquid case.At this point, positioning column 202 is only capable of rotating around its axis direction.
Further, which further includes horizontal ruler 203, and horizontal ruler 203 is fixed on guide part 200, in this way, can
To adjust the rotation angle of positioning column 202 by the state for observing horizontal ruler 203.
In embodiment of the disclosure, by the setting direction of horizontal ruler 203, the axis direction of positioning column 202 and second direction
It is set as plumbness two-by-two, in this way, actually (being oriented to second direction when positioning column 202 is inserted into the opening of liquid case
The direction of the outlet of pipe 201) it has been limited in the plane on a vertical direction, further, according to the state of horizontal ruler 203
Adjust the rotation angle of positioning column 202, when the rotation of horizontal ruler 203 is to when in a horizontal state, then second direction is in perpendicular
Histogram is at this point, be inserted into guide pipe 201, then effect of the measurement portion 102 in guide pipe 201 for the measurement portion 102 of measuring scale 100
Under bend, extending direction is, that is, along second direction, can to make measuring scale 100 along the export direction of guide pipe 201
Measurement portion 102 extend along vertical direction.
It should be understood that since inevitably there is a certain error in actual production, manufacturing process, so real
Absolute vertical, horizontal or vertical, the orientation limit such as vertical, horizontal or vertical in described embodiment of the disclosure is difficult on border
Surely what is referred to is in the error range of permission, and all directions are in the location status such as orthogonal, horizontal or vertical.
Further, guide part 200 further includes substrate 204, and positioning column 202 is set to the side of substrate 204, and positioning column
202 axis direction is perpendicular to substrate 204.In this way, in use, guide post be inserted into the opening of liquid case to be measured and constantly to
Preceding movement, until substrate 204 and the lateral wall of liquid case fit, in this way, easily facilitating the position and side of adjustable guiding part 200
To.
In another specific embodiment, location structure includes two horizontal rulers 203.
For certain lesser liquid cases of tank wall thickness, positioning column 202, still can be one after the opening of insertion liquid case
Determine to shake in range, in which case it is difficult to adjust fixed guide 200 by positioning column 202 and a horizontal ruler 203
Position and angle.Therefore, two horizontal rulers 203 are provided in the present embodiment.
The setting direction of the two horizontal rulers 203 intersects or antarafacial, and the setting direction of two horizontal rulers 203 is each perpendicular to
Second direction.
In the setting direction intersection of two horizontal rulers 203, then can be determined by the setting direction of two horizontal rulers 203
One plane, further, if two horizontal rulers 203 are in horizontality, perpendicular to the second direction of this plane
It is necessarily in vertical state.
In the setting direction antarafacial of two horizontal rulers 203, if two horizontal rulers 203 are in horizontality,
One horizontal ruler 203 another horizontal ruler 203 projection in the horizontal plane be parallel to raw water leveling ruler 203, and the throwing
Shadow intersects with another horizontal ruler 203, in this way, can equally be inferred to, second direction is necessarily in vertical state at this time.
In this way by two horizontal rulers 203 of setting, in the setting direction intersection or antarafacial, two for meeting two horizontal rulers 203
It is horizontal by the direction for adjusting two horizontal rulers 203 when the setting direction of a horizontal ruler 203 is each perpendicular to second direction, it is same
It is in a vertical state to can be realized second direction.In this way, equally can be realized adjusting second party even if being not provided with positioning column 202
To vertical.
Further, a horizontal ruler 203 is fixedly connected with guide pipe 201, another horizontal ruler 203 and guide pipe 201
Rotation connection.In this way, when not in use, one of horizontal ruler 203 can be folded up, to reduce the space occupied and mention
High portable degree.
The rotatable horizontal ruler 203 can be rotatedly connected with guide pipe 201 by various modes, as long as being able to rotate to full
Two horizontal rulers 203 of foot setting direction is parallel to each other or antarafacial, and the setting direction of two horizontal rulers 203 is and second direction
It is vertical.
For example, in a specific embodiment, one end of horizontal ruler 203 is provided with one perpendicular to the horizontal ruler 203
The shaft of setting direction, and the shaft is parallel to second direction, in this way, horizontal ruler 203 is in the shaft rotation process, side
To being always perpendicular to second direction.
For another example, in another embodiment, location structure includes substrate 204 and rotor plate 205, positioning column 202
It is set to the side of substrate 204, and the axis direction of positioning column 202, perpendicular to substrate 204, a horizontal ruler 203 is fixed on base
On plate 204, another horizontal ruler 203 is fixed on rotor plate 205, and rotor plate 205 and substrate 204 are rotatablely connected.
Wherein, the structure of substrate 204 is similar with the structure of substrate 204 in above-described embodiment, and rotor plate 205 then with substrate
204 rotation connections, specifically, can realize rotation connection by flexible hinge 206 or shaft.
In a specific embodiment, substrate 204 is connected with rotor plate 205 by flexible hinge 206, works as rotor plate
205 it is coplanar with substrate 204 when, the setting direction of two horizontal rulers 203 is parallel or conllinear, and two horizontal rulers 203
Direction is each perpendicular to the axis direction of the flexible hinge 206, when two horizontal rulers 203 are in horizontality, it can be ensured that
The outlet of guide pipe 201 is straight down.
Further, above two embodiment can be combined with each other realization, specifically, location structure includes simultaneously
Positioning column 202 and two horizontal rulers 203, one of horizontal ruler 203 are fixedly connected with guide pipe 201, another is horizontal
Ruler 203 is rotatablely connected with guide pipe 201.In this way, can be both fixedly connected by positioning column 202 and with guide pipe 201
Horizontal ruler 203 keep second direction vertical, can also be matched by two horizontal rulers 203 keeps second direction vertical, into one
Step improves application range and application scenarios, can adapt to different service conditions.
Further, also corresponding scale also can be set in the measurement portion 102 of measuring scale 100, it when in use can root
The liquid level in liquid case is directly read according to the scale in measurement portion 102.
As shown in Figure 1, Figure 2 and Figure 4, further, in a specific embodiment, 101 He of handle of measuring scale 100
Finite place piece 103 is set between measurement portion 102, and the inlet of guide pipe 201 offers the limit to match with locating part 103
Chamber, locating part 103 and limit chamber are used to limit the position of measuring scale 100 when measurement portion 102 is inserted into guide pipe 201.
The liquid case deeper for level, if it is desired that the measurement portion 102 of measuring scale 100 extends to the bottom of liquid case,
Then need the size of measuring scale 100 to be used also relatively large.Further in the handle of measuring scale 100 in embodiment of the disclosure
It is provided with locating part 103 between 101 and measurement portion 102, is provided with corresponding limit chamber in the inlet of guide pipe 201, with
Measurement portion 102 can be such that locating part 103 enters in limit chamber along the sliding of guide pipe 201, and since the limit of limit chamber is made
With, limit measurement portion 102 further along guide pipe 201 slide.At this point, making since limit chamber and locating part 103 match
The determination of the relative position of measuring scale 100 and guide part 200 is obtained, at this point, the opening of every bit and liquid case exists on measuring scale 100
Distance on vertical direction is also a definite value, so, it can be opened by residual liquid trace on measuring scale 100, liquid case
Mouthful and the bottom of liquid case between height value come calculate obtain liquid case in liquid level.
As shown in figure 4, locating part 103 is abutted with the inner wall of limit chamber in actual use in Fig. 4, to make the schematic table
That shows is clearer, and there are certain gaps before the inner wall of locating part 103 and limit chamber shown in Fig. 4.Locating part 103 into
When entering in limit chamber, and can not continue to move to, opening of the A point apart from liquid case in the measurement portion 102 of measuring scale 100 it is vertical
Distance is 10 centimetres, and the bottom of the extended distance liquid case of the liquid case is 30 centimetres, then the available point of A at this time is apart from liquid case bottom
It is 20 centimetres, if the highest point of residual liquid trace is located at below A point 2 centimetres in the measurement portion 102 of measuring scale 100,
It can be concluded that liquid level is 18 centimetres in liquid case.
Further, the scale being axially distributed along measurement portion 102 can also be marked in the measurement portion 102 of the measurement time.
For example, the A point in above-mentioned specific embodiment is labeled as 20 centimetres, by A point close to the side of handle 101, scale value is gradually
Increase, is gradually reduced by A point far from the side scale value of handle 101, then it when in use can be directly according in measurement portion 102
Scale reads the height of liquid level in liquid case.
Obviously, the notation methods of scale are not limited to directly embody the liquid level of liquid in liquid case.For example, will measurement
Portion 102 is divided into along three axial regions, and is identified, wherein a region farthest apart from handle 101 corresponds to liquid case
Interior liquid measure is less, requires supplementation with liquid, and a region nearest apart from handle 101 correspond to liquid measure abundance in liquid case, and middle area
Domain then represents in liquid case that liquid measure is normal, is able to satisfy normal use.
Further, the outside of the cavity of limit chamber forms above-mentioned positioning column 202, and details are not described herein again.
As shown in Figure 1 and Figure 4, in some embodiments, measurement portion 102 further includes for indwelling testing liquid
Indwelling structure 104, indwelling structure 104 are the concave surface being opened in measurement portion 102.
After measurement, residual liquid trace in portion 102 can be observed and measured by extraction measuring scale 100,
Guide part 200 and measuring scale 100 can be taken out into residual liquid trace in the portion of observing and measuring 102 simultaneously.It wherein, if will
Guide part 200 and measuring scale 100 take out residual liquid trace in the portion of observing and measuring 102 simultaneously then will not be to residual liquid
Trace causes excessively to influence, and when extracting measuring scale 100 out to observe and measure residual liquid trace in portion 102, then there is liquid
The case where being scraped by the guide pipe 201 of guide part 200.And in some cases, due to the limitation of the factors such as operating space, it is necessary to adopt
Residual liquid trace in portion 102 is observed and measured with extraction measurement time.
Therefore, indwelling structure 104 is further set in measurement portion 102 in disclosed embodiment, which is
It is opened in the concave surface in measurement portion 102, in use, which is manually controlled by operator and is located at laterally, can be kept away
Exempt from the liquid positioned at the concave surface and be directed to pipe 201 to scrape, can be improved the order of accuarcy of measurement result and reduce operator
Identification difficulty.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (10)
1. a kind of liquid level gauging component, for measuring the liquid level in liquid case, which is characterized in that including measuring scale and guiding
Part；
The measuring scale includes handle and deformable measurement portion；
The guide part includes guide pipe, and the entrance of the guide pipe is towards first direction, and the outlet of the guide pipe is towards the
Two directions, in default angle, the internal diameter of the guide pipe and the measurement portion between the first direction and the second direction
Outer diameter be adapted；
When the measurement portion is inserted into the liquid case along the guide pipe, under the guidance of the guide pipe shape occurs for the measurement portion
Become.
2. liquid level gauging component as described in claim 1, which is characterized in that also set up location structure, institute on the guide part
Location structure is stated for the outlet of the guide pipe to be arranged along the vertical direction.
3. liquid level gauging component as claimed in claim 2, which is characterized in that the location structure includes positioning column and level
Ruler；
The positioning column is set to the inlet of the guide pipe, and the positioning column with the opening of liquid case to be measured for matching；
The horizontal ruler is fixed on the guide part, the setting direction of the horizontal ruler, the positioning column axis direction and
It is vertical two-by-two between the second direction.
4. liquid level gauging component as claimed in claim 3, which is characterized in that the guide part further includes substrate, the positioning
Column is set to the side of the substrate, and the axis direction of the positioning column is perpendicular to the substrate.
5. liquid level gauging component as claimed in claim 2, which is characterized in that the location structure include two horizontal rulers, two
The setting direction of a horizontal ruler intersects or antarafacial, and the setting direction of two horizontal rulers is each perpendicular to the second party
To.
6. liquid level gauging component as claimed in claim 5, which is characterized in that a horizontal ruler is fixed with the guide pipe
Connection, another described horizontal ruler and the guide pipe are rotatablely connected.
7. liquid level gauging component as claimed in claim 6, which is characterized in that the location structure includes substrate and rotor plate,
One horizontal ruler is fixed on the substrate, another described horizontal ruler is fixed on the rotor plate, and the rotation
Plate is connect with the substrate rotating.
8. liquid level gauging component as described in claim 1, which is characterized in that set between the handle and measurement portion of the measuring scale
It is equipped with locating part, the inlet of the guide pipe offers the limit chamber to match with the locating part, the locating part and institute
Limit chamber is stated for limiting the position of the measuring scale when the measurement portion is inserted into the guide pipe.
9. liquid level gauging component as described in claim 1, which is characterized in that the measurement portion further includes for indwelling prepare liquid
The indwelling structure of body, the indwelling structure are the concave surface being opened in the measurement portion.
10. liquid level gauging component as described in claim 1, which is characterized in that be provided in the measurement portion along the measurement
The scale that portion is axially distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067124.1U CN208383236U (en) | 2018-07-06 | 2018-07-06 | Liquid level gauging component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067124.1U CN208383236U (en) | 2018-07-06 | 2018-07-06 | Liquid level gauging component |
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| Publication Number | Publication Date |
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| CN208383236U true CN208383236U (en) | 2019-01-15 |
Family
ID=64963094
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| CN201821067124.1U Active CN208383236U (en) | 2018-07-06 | 2018-07-06 | Liquid level gauging component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567547A (en) * | 2019-09-29 | 2019-12-13 | 广船国际有限公司 | depth measuring ruler |
-
2018
- 2018-07-06 CN CN201821067124.1U patent/CN208383236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567547A (en) * | 2019-09-29 | 2019-12-13 | 广船国际有限公司 | depth measuring ruler |
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Effective date of registration: 20211202 Address after: 101300 room 107, building 1, courtyard 4, Hengxing Road, Gaoliying Town, Shunyi District, Beijing (scientific and technological innovation functional area) Patentee after: Beijing chehejia Automobile Technology Co.,Ltd. Address before: Room 801, 8 / F, building 3, No.10 courtyard, Wangjing street, Chaoyang District, Beijing 100102 Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |