CN215921713U - Foldable and foldable multifunctional ruler for planar design - Google Patents
Foldable and foldable multifunctional ruler for planar design Download PDFInfo
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- CN215921713U CN215921713U CN202122486157.8U CN202122486157U CN215921713U CN 215921713 U CN215921713 U CN 215921713U CN 202122486157 U CN202122486157 U CN 202122486157U CN 215921713 U CN215921713 U CN 215921713U
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- ruler
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- rotating shaft
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- 230000000670 limiting effect Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of multifunctional rulers, in particular to a foldable and storable multifunctional ruler for planar design, which comprises: the cutter body comprises a ruler plate, the surface of the ruler plate is sleeved with a connecting sleeve, and the inner side of the ruler plate is connected with a connecting plate; folding mechanism, including the adapter sleeve, the adapter sleeve cup joints the surface at the chi board, the surface of adapter sleeve is connected with first pivot, the surface of first pivot is connected with the chi cover, the inboard of chi cover has run through the second pivot, the surface of second pivot is connected with the hinge bar. According to the ruler, the connecting sleeve is sleeved on the surface of the ruler plate, the ruler sleeve is movably connected with the connecting sleeve through the first rotating shaft, the ruler sleeve can be used for containing the ruler plate when the ruler is not needed to be used, the fixed sleeve is movably connected with the surface of the ruler sleeve through the movable shaft, the ruler plate and the ruler sleeve can be fixed when the ruler is folded, the ruler sleeve can be prevented from being scattered, and the ruler is convenient to place and carry.
Description
Technical Field
The utility model relates to the technical field of multifunctional rulers, in particular to a foldable and storable multifunctional ruler for planar design.
Background
The ruler is also called measuring ruler and dividing ruler, which is a tool for drawing line segments and measuring length, the ruler is usually provided with a scale for measuring length, and some rulers are provided with a hole in a special shape such as letters or circles in the middle, so that a user can draw pictures conveniently and the ruler is usually used for measuring and calculating length.
Traditional chi length is fixed, does not possess folding function, can't adjust length when drawing or measuring, can lead to the use inconvenient, also portable, and is comparatively troublesome, and the ruler can only be used for drawing the straight line and measuring length simultaneously, can't measure the angle, therefore need to design a collapsible planar design of accomodating and solve above-mentioned problem with multi-functional chi.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foldable and storable multifunctional ruler for planar design, which aims to solve the problems that the length proposed in the background art is fixed, the foldable function is not provided, the length cannot be adjusted when drawing or measuring, the use is inconvenient, and the carrying is inconvenient.
In order to achieve the above object, the present invention provides a technical solution,
a foldable and storable multifunctional ruler for planar design, comprising:
the cutter body comprises a ruler plate, the surface of the ruler plate is sleeved with a connecting sleeve, and the inner side of the ruler plate is connected with a connecting plate;
the folding mechanism comprises a connecting sleeve, the connecting sleeve is sleeved on the surface of the ruler plate, the surface of the connecting sleeve is connected with a first rotating shaft, the surface of the first rotating shaft is connected with a ruler sleeve, a second rotating shaft penetrates through the inner side of the ruler sleeve, the surface of the second rotating shaft is connected with a hinge rod, a third rotating shaft penetrates through the inner side of the hinge rod, a limiting groove is formed in the inner side of the ruler sleeve, a movable shaft is connected to the surface of the ruler sleeve, and a fixed sleeve is connected to the outer wall of the movable shaft;
the telescopic mechanism comprises a connecting plate, the connecting plate is connected to the inner side of the ruler plate, the surface of the connecting plate is connected with the protractor, a telescopic groove is formed in the inner side of the connecting plate, the inner side of the telescopic groove is connected with a spring, and the surface of the spring is connected with a clamping block.
Preferably, the first rotating shafts are connected to the surface of the connecting sleeve in two groups, and the ruler sleeve is correspondingly connected with the first rotating shafts in two groups.
Preferably, the hinge rods are movably connected with the ruler sleeve through second rotating shafts, the third rotating shafts are two groups and penetrate through the inner side of the ruler plate, and the hinge rods are movably connected with the surface of the ruler plate through the third rotating shafts.
Preferably, the limiting grooves are in two groups and are correspondingly connected with the ruler sleeve, and the fixed sleeve is movably connected with the surface of the ruler sleeve through the movable shaft.
Preferably, the telescopic slots are two groups and are arranged on the inner side of the connecting plate, and the springs are two groups and are correspondingly connected with the telescopic slots.
Preferably, the surface of the clamping block is connected with pull ropes, one ends of the pull ropes, far away from the clamping block, are connected with pull rods, the inner side of the ruler plate is provided with clamping grooves, the two groups of pull ropes are fixedly connected with the bottom ends of the pull rods, the pull rods are in rod-shaped and connected to the inner side of the connecting plate, and the clamping grooves are arranged on the inner side of the ruler plate in four groups.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting sleeve is sleeved on the surface of the ruler plate, the ruler sleeve is movably connected with the connecting sleeve through the first rotating shaft, the ruler sleeve can be stored in the ruler plate when the ruler is not used, the fixed sleeve is movably connected with the surface of the ruler sleeve through the movable shaft, the ruler plate and the ruler sleeve can be fixed when the ruler is folded, the ruler sleeve can be prevented from being scattered, the ruler is convenient to place and carry, scales are arranged on the surface of the ruler sleeve, the ruler sleeve is opened, the ruler plate is pushed to drive the hinge rod to carry out angle adjustment before the ruler plate is moved, the third rotating shaft is clamped on the surface of the limiting groove to fix the ruler plate, the ruler plate can be opened, drawing and measurement can be conveniently carried out, the scales on the surfaces of the ruler plate and the ruler sleeve can be matched for use, the measurement length is prolonged, and the ruler is very practical.
2. The protractor is arranged on the inner side of the ruler plate, and can be used for measuring angles and drawing arc lines besides length measurement and straight line drawing, so that an operator who measures and draws the angle is facilitated, multifunctional purposes are met, the pull rod is pulled and pushed to move in the movable groove synchronously, the protractor can stretch into and stretch out, the inner side of the ruler plate can be retracted into the protractor when the protractor is not used, and the influence on length measurement and the operation are avoided.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front view of the dynamic structure of the present invention;
FIG. 3 is a partially schematic sectional bottom view of the hinge rod and the retaining sleeve of the present invention;
fig. 4 is a front sectional view of a protractor and a partial structure of a pull rod of the present invention.
In the figure: 1. a ruler plate; 2. connecting sleeves; 21. a first rotating shaft; 22. a ruler sleeve; 23. a second rotating shaft; 24. a hinged lever; 25. a third rotating shaft; 26. a limiting groove; 27. a movable shaft; 28. fixing a sleeve; 3. a connecting plate; 31. a protractor; 32. a telescopic groove; 33. a spring; 34. a clamping block; 35. pulling a rope; 36. a pull rod; 37. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a foldable and storable multifunctional ruler for planar design, comprising:
the knife body comprises a ruler plate 1, wherein a connecting sleeve 2 is sleeved on the surface of the ruler plate 1, a connecting plate 3 is connected to the inner side of the ruler plate 1, and the connecting sleeve 2 is sleeved on the surface of the ruler plate 1, so that the ruler plate 1 can be folded and stored conveniently;
the folding mechanism comprises a connecting sleeve 2, the connecting sleeve 2 is sleeved on the surface of the ruler plate 1, the surface of the connecting sleeve 2 is connected with a first rotating shaft 21, the surface of the first rotating shaft 21 is connected with a ruler sleeve 22, a second rotating shaft 23 penetrates through the inner side of the ruler sleeve 22, a hinge rod 24 is connected on the surface of the second rotating shaft 23, a third rotating shaft 25 penetrates through the inner side of the hinge rod 24, a limiting groove 26 is formed in the inner side of the ruler sleeve 22, a movable shaft 27 is connected on the surface of the ruler sleeve 22, a fixing sleeve 28 is connected on the outer wall of the movable shaft 27, and the limiting groove 26 is formed in the inner side of the connecting sleeve 2 and has a limiting effect on the third rotating shaft 25 so as to fix the position of the third rotating shaft 25;
further, first pivot 21 is two sets of surfaces of connecting at adapter sleeve 2, and chi cover 22 is two sets of and first pivot 21 corresponds the connection, and chi cover 22 can accomodate chi board 1 through the surface swing joint of first pivot 21 and adapter sleeve 2, realizes the folding of blade.
Further, the hinge rod 24 is movably connected with the ruler sleeve 22 through the second rotating shaft 23, the third rotating shaft 25 is two groups of shaft bodies penetrating through the inner side of the ruler plate 1, the hinge rod 24 is movably connected with the surface of the ruler plate 1 through the third rotating shaft 25, the ruler plate 1 can be stretched and retracted on the inner side of the connecting sleeve 2 through pushing the ruler plate 1, and the ruler can be adjusted to the corresponding length according to actual needs.
Further, the limiting grooves 26 are two groups and are correspondingly connected with the ruler sleeve 22, the fixing sleeve 28 is movably connected with the surface of the ruler sleeve 22 through the movable shaft 27, the fixing sleeve 28 is correspondingly connected with the surface of the ruler sleeve 22 through the movable shaft 27, the ruler sleeve 22 can be fixed, the folding of the ruler plate 1 is achieved, and the ruler sleeve 22 and the ruler plate 1 are fixed.
Telescopic machanism, including connecting plate 3, connecting plate 3 is connected in the inboard of chi board 1, the surface connection of connecting plate 3 has protractor 31, flexible groove 32 has been seted up to the inboard of connecting plate 3, the inboard of flexible groove 32 is connected with spring 33, the surface connection of spring 33 has fixture block 34, the surface connection of fixture block 34 has stay cord 35, the top of stay cord 35 is connected with pull rod 36, draw-in groove 37 has been seted up to the inboard of chi board 1, fixture block 34 is connected in the one end that flexible groove 32 was kept away from to spring 33, can carry out the block with draw-in groove 37, the realization is flexible protractor 31, and convenient to use.
Further, flexible groove 32 is two sets of setings up in the inboard of connecting plate 3, and spring 33 is two sets of and corresponds with flexible groove 32 and is connected, and spring 33 and the fixed surface in flexible groove 32 are connected, can play the effect that resets to fixture block 34.
Furthermore, the two groups of pull ropes 35 are fixedly connected with the bottom ends of the pull rods 36, the pull rods 36 are connected to the inner side of the connecting plate 3 in a rod shape, the four groups of clamping grooves 37 are formed in the inner side of the ruler plate 1, the clamping grooves 37 are formed in the inner side of the ruler plate 1 and are convenient to clamp with the clamping blocks 34, and the protractor 31 can be extended out of and retracted into the inner side of the ruler plate 1.
The working principle is as follows: when the ruler set is used, the fixing sleeve 28 is shifted to enable the fixing sleeve 28 to cancel fixing of the ruler sleeve 22, the ruler sleeve 22 is opened to enable the third rotating shaft 25 to be separated from the clamping of the limiting groove 26, the ruler plate 1 gradually contracts backwards along with the expansion of the ruler sleeve 22, the larger the expansion angle of the ruler sleeve 22 is, the shorter the length of one end, close to the connecting sleeve 2, of the ruler plate 1 is, the hinge rod 24 rotates anticlockwise on the second rotating shaft 23 and the third rotating shaft 25 in the expansion process of the ruler sleeve 22, the angle is changed along with the effect of the hinge rod 24, the end, close to the third rotating shaft 25, of the hinge rod 24 of the ruler plate 1 gradually moves towards the right side, when the ruler plate 1 is folded on the inner side of the ruler sleeve 22, the ruler sleeve 22 is folded again, at the moment, the hinge rod 24 is not contracted on the inner side of the ruler sleeve 22 any more, but is connected to one end, far away from the connecting sleeve 2, of the ruler sleeve 22 through the third rotating shaft 25, the fixing sleeve 28 is shifted again to fix the ruler sleeve 22, the folding of the ruler plate 1 is realized.
By pulling the pull rod 36, the fixture block 34 contracts in the inner side of the telescopic slot 32 under the action of the pull rope 35, the movable slot formed in the surface of the ruler plate 1 is moved by pushing the pull rod 36, so that the horizontal position movement of the connecting plate 3 and the protractor 31 is realized, when the protractor 31 extends out, the fixture block 34 is aligned to a group of clamping slots 37 close to the protractor 31, the pull rod 36 is loosened, the fixture block 34 is reset under the action of the spring 33 and clamped with the clamping slots 37, so that the protractor 31 is fixed, when the protractor is not required to be used, the fixture block 34 contracts by pulling the pull rod 36, when the protractor 31 extends into the inner side of the ruler plate 1, the fixture block 34 is aligned to a group of clamping slots 37 far away from the protractor 31, and the pull rod 36 is loosened so that the fixture block 34 is reset and clamped with a group of clamping slots 37 far away from the protractor 31, so that the protractor 31 contracts is realized, the operation is simple and practical.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a but folding storage's multi-functional chi for planar design which characterized in that includes:
the knife body comprises a ruler plate (1), a connecting sleeve (2) is sleeved on the surface of the ruler plate (1), and the inner side of the ruler plate (1) is connected with a connecting plate (3);
the folding mechanism comprises a connecting sleeve (2), the connecting sleeve (2) is sleeved on the surface of the ruler plate (1), the surface of the connecting sleeve (2) is connected with a first rotating shaft (21), the surface of the first rotating shaft (21) is connected with a ruler sleeve (22), a second rotating shaft (23) penetrates through the inner side of the ruler sleeve (22), the surface of the second rotating shaft (23) is connected with a hinge rod (24), a third rotating shaft (25) penetrates through the inner side of the hinge rod (24), a limiting groove (26) is formed in the inner side of the ruler sleeve (22), the surface of the ruler sleeve (22) is connected with a movable shaft (27), and the outer wall of the movable shaft (27) is connected with a fixed sleeve (28);
the telescopic mechanism comprises a connecting plate (3), the connecting plate (3) is connected to the inner side of the ruler plate (1), the surface of the connecting plate (3) is connected with an angle gauge (31), a telescopic groove (32) is formed in the inner side of the connecting plate (3), the inner side of the telescopic groove (32) is connected with a spring (33), and the surface of the spring (33) is connected with a clamping block (34).
2. A foldable multifunctional ruler for planar design according to claim 1, characterized in that: the first rotating shafts (21) are connected to the surface of the connecting sleeve (2) in two groups, and the ruler sleeve (22) is connected with the first rotating shafts (21) in two groups correspondingly.
3. A foldable multifunctional ruler for planar design according to claim 1, characterized in that: articulated rod (24) are through second pivot (23) and chi cover (22) swing joint, third pivot (25) are two sets of inboards that run through at chi board (1), articulated rod (24) are through the surface swing joint of third pivot (25) and chi board (1).
4. A foldable multifunctional ruler for planar design according to claim 1, characterized in that: the limiting grooves (26) are connected with the ruler sleeve (22) correspondingly in two groups, and the fixed sleeve (28) is movably connected with the surface of the ruler sleeve (22) through a movable shaft (27).
5. A foldable multifunctional ruler for planar design according to claim 1, characterized in that: the telescopic grooves (32) are two groups and are arranged on the inner side of the connecting plate (3), and the springs (33) are two groups and are correspondingly connected with the telescopic grooves (32).
6. A foldable multifunctional ruler for planar design according to claim 1, characterized in that: the surface of the clamping block (34) is connected with a pulling rope (35), one end, far away from the clamping block (34), of the pulling rope (35) is connected with a pull rod (36), the inner side of the ruler plate (1) is provided with a clamping groove (37), the pulling rope (35) is fixedly connected with the bottom ends of the two groups of pull rods (36), the pull rods (36) are rod-shaped and are connected to the inner side of the connecting plate (3), and the clamping grooves (37) are arranged on the inner side of the ruler plate (1) in four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486157.8U CN215921713U (en) | 2021-10-15 | 2021-10-15 | Foldable and foldable multifunctional ruler for planar design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122486157.8U CN215921713U (en) | 2021-10-15 | 2021-10-15 | Foldable and foldable multifunctional ruler for planar design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215921713U true CN215921713U (en) | 2022-03-01 |
Family
ID=80404835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122486157.8U Expired - Fee Related CN215921713U (en) | 2021-10-15 | 2021-10-15 | Foldable and foldable multifunctional ruler for planar design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215921713U (en) |
-
2021
- 2021-10-15 CN CN202122486157.8U patent/CN215921713U/en not_active Expired - Fee Related
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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: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |