CN209920854U - Line ruler for statistics - Google Patents
Line ruler for statistics Download PDFInfo
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- CN209920854U CN209920854U CN201920214667.XU CN201920214667U CN209920854U CN 209920854 U CN209920854 U CN 209920854U CN 201920214667 U CN201920214667 U CN 201920214667U CN 209920854 U CN209920854 U CN 209920854U
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- groove
- line
- statistics
- ruler
- seted
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Abstract
The utility model discloses a lines chi utensil of statistics usefulness, including the main scale body, the main scale body left and right sides lateral wall has been seted up one respectively and has been taken in the groove and a second and taken in the groove, the first inslot portion of taking in rotates and is connected with a connecting rod, fixed block of bottom fixedly connected with of connecting rod, and the fixed block bottom is equipped with the card and establishes the mechanism, the second is taken in the inslot portion and is rotated and be connected with vice chi body, a rectangle through-hole has been seted up on the surface of vice chi body. The utility model discloses histogram, broken line graph and fan-shaped picture all can be drawn when carrying out the data statistics, and thickness and the height of the control histogram of being convenient for when drawing the histogram, the drawing effect is more pleasing to the eye accurate to can guarantee the data statistics effect, it is more convenient to use.
Description
Technical Field
The utility model relates to a lines chi utensil technical field especially relates to a lines chi utensil of statistics usefulness.
Background
In data statistics, charts such as bar charts, line charts and sector charts are often required to facilitate comparison among data. In the prior art, different line rulers are generally used for drawing a bar chart, a line chart and a sector chart, an outer frame is required to be drawn firstly when the bar chart is drawn, then a shadow is coated, drawing is troublesome, the height and the thickness of the bar chart are difficult to master, the drawing is not beautiful and accurate enough, and the data statistical effect is influenced.
Therefore, a line ruler for statistics is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a line ruler for statistics.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lines chi utensil of statistics usefulness, includes the main scale body, the groove is accomodate to a first groove and a second of accomodating has been seted up respectively to the main scale body left and right sides lateral wall, first inslot portion of accomodating rotates and is connected with a connecting rod, fixed block of bottom fixedly connected with of connecting rod, and the fixed block bottom is equipped with the card and establishes the mechanism, the inslot portion is accomodate to the second and is connected with vice chi body, a rectangle through-hole has been seted up on the surface of vice chi body.
In the line chi utensil of foretell statistics usefulness, the card is established the mechanism and is included a circular draw-in groove that the fixed block bottom was seted up, evenly distributed on the circumference has four recesses on the circular draw-in groove inside wall, every equal sliding connection has one to support the piece in the recess, and every supports fixedly connected with spring between piece and the recess inner wall.
In the line ruler for statistics, the side wall of one end, far away from the spring, of the abutting block is provided with anti-skidding lines.
In the line ruler for statistics, the springs are all reset springs made of stainless steel.
In the line ruler for statistics, the surfaces of the main ruler body and the auxiliary ruler body are provided with scales.
In the line ruler for statistics, the bottom of the main ruler body is further fixedly provided with a rotating seat, and the bottom of the rotating seat is rotatably connected with a sucker.
The utility model has the advantages that:
1. the auxiliary ruler body is accommodated by the second accommodating groove, the thickness and the height of the histogram are controlled by the rectangular through hole and the scales which are arranged on the auxiliary ruler body, the histogram is drawn more conveniently, the drawing effect is more attractive and accurate, and the data statistics effect can be ensured;
2. the connecting rod and the fixed block which are arranged in the first accommodating groove are matched with the main ruler body for use, and a drawing pen is fixed by a clamping mechanism in the fixed block to draw an arc required by a sector diagram; the device can draw a histogram, a line graph and a sector graph, and is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of a line ruler for statistics according to the present invention;
FIG. 2 is a side view of the line ruler for statistics according to the present invention;
fig. 3 is a schematic structural view of a fastening mechanism portion of the line ruler for statistics of the present invention.
In the figure: the ruler comprises a main ruler body 1, a first accommodating groove 2, a second accommodating groove 3, a connecting rod 4, a fixing block 5, an auxiliary ruler body 6, a rectangular through hole 7, a circular clamping groove 8, a groove 9, a butting block 10, a spring 11 and a sucker 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a line ruler for statistics comprises a main ruler body 1, wherein the left side wall and the right side wall of the main ruler body 1 are respectively provided with a first accommodating groove 2 and a second accommodating groove 3, the first accommodating groove 2 is internally and rotatably connected with a connecting rod 4, the bottom of the connecting rod 4 is fixedly connected with a fixed block 5, the bottom of the fixed block 5 is provided with a clamping mechanism, the clamping mechanism comprises a circular clamping groove 8 arranged at the bottom of the fixed block 5, four grooves 9 are uniformly and circumferentially distributed on the inner side wall of the circular clamping groove 8, a resisting block 10 is slidably connected inside each groove 9, a spring 11 is fixedly connected between each resisting block 10 and the inner wall of each groove 9, the springs 11 are all reset springs made of stainless steel, the resisting effect is more stable, and the service life is longer; the side wall of one end of the abutting block 10, which is far away from the spring 11, is provided with anti-skid grains, so that the fixing effect on the painting brush is better; an auxiliary ruler body 6 is rotatably connected inside the second accommodating groove 3, a rectangular through hole 7 is formed in the surface of the auxiliary ruler body 6, scales are formed in the surfaces of the main ruler body 1 and the auxiliary ruler body 6, the scales on the main ruler body 1 are convenient for controlling the length of a line when a straight line is drawn, the scales on the auxiliary ruler body 6 are convenient for controlling the height of a histogram, and drawing is more accurate; the bottom of the main ruler body 1 is fixedly provided with a rotating seat, the bottom of the rotating seat is rotatably connected with a sucker 12, and when a sector graph is drawn, the sucker 12 can be used as a fulcrum to draw an arc line more stably.
When the utility model is used, the main ruler body 1 and the scale on the surface thereof can be utilized to draw a line drawing, when a bar drawing is needed, the auxiliary ruler body 6 in the second accommodating groove 3 is pulled out to be vertical to the main ruler body 1, the bar drawing is drawn by utilizing the rectangular through hole 7 on the auxiliary ruler body 6, an outer frame is not needed to be firstly drawn, the rectangular through hole 7 can ensure that the thickness degrees of the bar drawing are the same, the appearance is more attractive, the scale on the surface of the auxiliary ruler body 6 can assist in controlling the height of the bar drawing, and the drawing effect is more accurate; when a sector graph needs to be drawn, the connecting rod 4 in the first accommodating groove 2 is pulled out, a drawing pen is plugged into the circular clamping groove 8 at the bottom of the fixing block 5, the drawing pen is supported and fixed by the spring 11 and the four supporting blocks 10, the sucking disc 12 is used as a fulcrum, and the main ruler body 1 and the auxiliary ruler body 6 are rotated to draw an arc, so that the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a line chi utensil of statistics usefulness, includes the main scale body (1), its characterized in that, the main scale body (1) left and right sides lateral wall has been seted up one first groove (2) and the second of accomodating respectively and has been accomodate groove (3), first groove (2) inside rotation of accomodating is connected with a connecting rod (4), fixed block (5) of bottom fixedly connected with of connecting rod (4), and fixed block (5) bottom is equipped with the card and establishes the mechanism, the second is accomodate groove (3) inside rotation and is connected with vice chi body (6), a rectangle through-hole (7) have been seted up on the surface of vice chi body (6).
2. The line ruler utensil of a statistics usefulness according to claim 1, characterized by, the card establishes the mechanism and includes a circular draw-in groove (8) that fixed block (5) bottom was seted up, evenly the circumference distributes on the inside wall of circular draw-in groove (8) has four recesses (9), each recess (9) inside all sliding connection have one to support the piece (10), and each support the piece (10) all with recess (9) inner wall between fixedly connected with spring (11).
3. The line ruler utensil of claim 2, characterized by that, the one end lateral wall that keeps away from spring (11) of piece (10) is seted up anti-skidding line.
4. A statistical line rule according to claim 2, characterized in that the springs (11) are all return springs of stainless steel.
5. A line ruler for statistics according to claim 1, characterized in that the main ruler body (1) and the auxiliary ruler body (6) are provided with scales on their surfaces.
6. A line ruler for statistics according to claim 1, characterized in that the bottom of the main ruler body (1) is further fixedly provided with a rotary base, and the bottom of the rotary base is rotatably connected with a suction cup (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214667.XU CN209920854U (en) | 2019-02-20 | 2019-02-20 | Line ruler for statistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214667.XU CN209920854U (en) | 2019-02-20 | 2019-02-20 | Line ruler for statistics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209920854U true CN209920854U (en) | 2020-01-10 |
Family
ID=69066895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214667.XU Expired - Fee Related CN209920854U (en) | 2019-02-20 | 2019-02-20 | Line ruler for statistics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209920854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436753A (en) * | 2020-04-03 | 2020-07-24 | 杭州职业技术学院 | Multifunctional device for clothing drawing |
-
2019
- 2019-02-20 CN CN201920214667.XU patent/CN209920854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436753A (en) * | 2020-04-03 | 2020-07-24 | 杭州职业技术学院 | Multifunctional device for clothing drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20210220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |