CN210426518U - Folding type tower ruler - Google Patents
Folding type tower ruler Download PDFInfo
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- CN210426518U CN210426518U CN201921518447.2U CN201921518447U CN210426518U CN 210426518 U CN210426518 U CN 210426518U CN 201921518447 U CN201921518447 U CN 201921518447U CN 210426518 U CN210426518 U CN 210426518U
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- ruler
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- hinge
- base ruler
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Abstract
The utility model relates to a dipperstick, especially a foldable sopwith staff. The novel base ruler comprises base rulers, hinges and locking portions, wherein the base rulers are cuboids, short edges of the end portions of two adjacent base rulers are connected in sequence through the hinges, the locking portions are arranged at the short edges of the two adjacent base rulers where the hinges are not arranged, and continuous scales in the vertical direction are arranged on the base rulers. The problem that the scale of the tower ruler is abraded due to plugging can be avoided, the connection firmness of the tower ruler is improved, and the reading accuracy of the tower ruler is improved.
Description
Technical Field
The utility model relates to a dipperstick, especially a foldable sopwith staff.
Background
The tower ruler is a measurement scale commonly used in building construction, generally adopts a tower type contraction form, is convenient to draw out when in use, greatly improves the single elevation measurement range compared with a non-contraction form, is convenient to carry, can be contracted when not in use, and is often called as the tower ruler because the shape of the tower ruler is similar to the tower shape. The sopwith staff need carry out plug and shrink in the use, and long-term use can lead to scale wearing and tearing to be difficult to discern to because frequent plug leads to becoming flexible, thereby make the reading inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foldable sopwith staff can avoid the problem because the sopwith staff scale wearing and tearing that the plug leads to improve the firm in connection nature of sopwith staff, thereby improve the reading accuracy of sopwith staff.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a foldable sopwith staff, includes base ruler, hinge and locking portion, the base ruler is the cuboid, the minor face of two adjacent base ruler tip is connected through the hinge in order, the minor face department that two adjacent base rulers did not set up the hinge is provided with locking portion, be provided with the scale along vertical direction on the base ruler.
The locking portion comprises a convex ring and a limiting rod, the sides of the short edges of the two adjacent base rulers, which are not provided with the hinge, are provided with the convex ring, the limiting rod comprises a sliding rod and two transverse rods vertically arranged on the sliding rod, the sliding rod is arranged in the two convex rings in a sliding mode, one of the convex rings is located between the two transverse rods, and the convex ring located between the transverse rods is located above the other convex ring in the vertical direction when the base rulers are tested.
The locking part comprises a fixing plate and hand-screwed screws, the fixing plate stretching over the two base rulers is arranged on the side of the short edge of the adjacent two base rulers where the hinge is not arranged, the fixing plate is fixedly arranged on one of the base rulers, the hand-screwed screws are arranged on the fixing plate, and the other adjacent base ruler is provided with a threaded hole corresponding to the hand-screwed screws.
In the foldable tower ruler, the two hinges are not arranged on the same side of one base ruler.
In the foldable tower ruler, the base ruler is further provided with a horizontal tester.
In the foldable sliding staff, the base ruler is made of aluminum alloy.
In the foldable tower ruler, the two surfaces of the base ruler with the largest area are provided with scales along the vertical direction.
In the foldable tower ruler, the scales are coated with the luminous paint.
Compared with the prior art, the utility model discloses an useful part lies in:
1) the utility model provides a folding tower ruler, which can avoid the problem of tower ruler scale abrasion caused by plugging and unplugging, and improve the connection firmness of the tower ruler, thereby improving the reading accuracy of the tower ruler;
2) the locking parts and the hinges are arranged at the short sides of the two opposite sides of the two adjacent base rulers, and the locking parts are set to be in a locking mode of the limiting rods and the convex rings, so that the two adjacent base rulers cannot be loosened through the rotation of the hinges after the limiting rods are inserted into the two convex rings, and the two adjacent base rulers can be conveniently disassembled and assembled;
3) the locking parts and the hinges are arranged at the short edges at the two opposite sides of the two adjacent base rules, and the locking parts are connected with the two adjacent base rules through the hand-screwed screws and the fixing plates, so that the assembly and disassembly are simple and convenient, and the stability and firmness are realized;
4) the two hinges are not arranged on the same side of one base ruler, so that the base ruler is convenient to fold, unfold and fold;
5) the base ruler is provided with the horizontal tester, such as a 'bubble' level meter commonly used in the industry, so that the base ruler can be kept horizontal in the use process of the folding type sliding staff, and the reading is more accurate;
6) the base ruler is made of aluminum alloy, so that the base ruler is light and tough in texture, convenient to carry, antirust and easy to use in engineering;
7) continuous scales in the vertical direction are arranged on the two sides with the largest area of the base ruler, so that measurement can be performed from multiple directions in the use process, even if measurement is performed in a single direction, workers do not need to be placed intentionally, and the operation is simpler;
8) by brushing the noctilucent paint on the scales, the operation can be conveniently carried out at night or in the dark, and the applicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
The meaning of the reference numerals: 1. a base ruler; 2. a hinge; 3. a locking portion; 4. calibration; 5. a convex ring; 6. a limiting rod; 7. a slide bar; 8. a cross bar; 9. a fixing plate; 10. screwing the screw by hand; 11. a threaded hole; 12. a horizontal tester.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
The locking part 3 comprises convex rings 5 and a limiting rod 6, the sides of the short sides of the two adjacent base rulers 1, which are not provided with the hinge 2, are provided with the convex rings 5, the convex rings 5 are of a tubular structure, the limiting rod 6 comprises a sliding rod 7 and two transverse rods 8 vertically arranged on the sliding rod 7, the sliding rod 7 is arranged in the two convex rings 5 in a sliding manner, one convex ring 5 is positioned between the two transverse rods 8, the convex ring 5 positioned between the transverse rods 8 is positioned above the other convex ring 5 in the vertical direction when the base rulers 1 are tested, the locking part 3 and the hinge 2 are arranged at the short sides of the two opposite sides of the two adjacent base rulers 1, the locking mode of the locking part 3 is set to be the locking mode of the limiting rod 6 and the convex rings 5, so that the two adjacent base rulers 1 cannot be loosened by the rotation of the hinge 2 after the limiting rod 6 is inserted into the two convex rings 5, thereby can accomplish convenient dismouting, wherein gag lever post 6 can keep in two bulge loops 5 through the effect of gravity, this in-process that also makes the normal use sopwith staff, gag lever post 6 can not loosen and lead to the separation of base chi 1 to the stability in use of foldable sopwith staff has been guaranteed.
The two hinges 2 are not arranged on the same side of one base ruler 1, and the two hinges 2 are not arranged on the same side of one base ruler 1, so that the base ruler 1 can be folded and stored conveniently.
The folding type sliding staff is characterized in that the base ruler 1 is further provided with a horizontal tester 12, and the horizontal tester 12 is arranged on the base ruler 1, such as a common water bubble level meter in the industry, so that the base ruler 1 can be kept horizontal in the use process of the folding type sliding staff, and the reading is more accurate.
The material of base chi 1 is the aluminum alloy, sets up to the aluminum alloy through the material with base chi 1, and the texture is light and tough on the one hand, portable, can be rust-resistant on the one hand, easily engineering use.
All be provided with scale 4 along vertical direction on the biggest two sides of area on the base chi 1, through all setting up the continuous scale 4 of vertical direction on the biggest two sides of base chi 1 area for the in-process of using can be followed a plurality of directions and measured, even measure at the folk prescription, also makes the staff need not put carelessly, operates simplyr.
The scales 4 are coated with the luminous paint, and the luminous paint is coated on the scales 4, so that the operation can be conveniently carried out at night or in dark light, and the applicability is improved.
Example 2: the utility model provides a foldable sopwith staff, constitutes as shown in figure 2, including base ruler 1, hinge 2 and locking portion 3, base ruler 1 is the cuboid, the minor face of two adjacent base ruler 1 tip is connected through hinge 2 in order, the minor face department that two adjacent base ruler 1 did not set up hinge 2 is provided with locking portion 3, be provided with along vertical direction's scale 4 on the base ruler 1.
The locking part 3 comprises a fixing plate 9 and hand-screwed screws 10, the side of the short side of two adjacent base rulers 1, where the hinge 2 is not arranged, is provided with the fixing plate 9 stretching across the two base rulers 1, the fixing plate 9 is fixedly arranged on one of the base rulers 1, the hand-screwed screws 10 are arranged on the fixing plate 9, the other adjacent base ruler 1 is provided with threaded holes 11 corresponding to the hand-screwed screws 10, the locking part 3 and the hinge 2 are arranged at the short sides of two opposite sides of the two adjacent base rulers 1, and the locking part 3 is connected with the two adjacent base rulers 1 through the hand-screwed screws 10 and the fixing plate 9.
The two hinges 2 are not arranged on the same side of one base ruler 1, and the two hinges 2 are not arranged on the same side of one base ruler 1, so that the base ruler 1 can be folded and stored conveniently.
The folding type sliding staff is characterized in that the base ruler 1 is further provided with a horizontal tester 12, and the horizontal tester 12 is arranged on the base ruler 1, such as a common water bubble level meter in the industry, so that the base ruler 1 can be kept horizontal in the use process of the folding type sliding staff, and the reading is more accurate.
The material of base chi 1 is the aluminum alloy, sets up to the aluminum alloy through the material with base chi 1, and the texture is light and tough on the one hand, portable, can be rust-resistant on the one hand, easily engineering use.
All be provided with scale 4 along vertical direction on the biggest two sides of area on the base chi 1, through all setting up the continuous scale 4 of vertical direction on the biggest two sides of base chi 1 area for the in-process of using can be followed a plurality of directions and measured, even measure at the folk prescription, also makes the staff need not put carelessly, operates simplyr.
The scales 4 are coated with the luminous paint, and the luminous paint is coated on the scales 4, so that the operation can be conveniently carried out at night or in dark light, and the applicability is improved.
The utility model discloses a theory of operation:
the utility model discloses a through assemble into a foldable sopwith staff with parts such as base chi 1, hinge 2 and locking portion 3 to can avoid the problem of the 4 wearing and tearing of sopwith staff scale that lead to because the plug, and improve the firm in connection nature of sopwith staff, thereby improve the reading accuracy of sopwith staff. The utility model discloses a set up locking portion 3 and hinge 2 in two adjacent base rulers 1 relative both sides minor face department, through setting up locking portion 3 as the locking mode of gag lever post 6 and bulge loop 5, thereby after gag lever post 6 inserts two bulge loops 5, two adjacent base rulers 1 can not loosen through hinge 2 rotation, thereby can accomplish convenient dismouting, wherein gag lever post 6 can keep in two bulge loops 5 through the effect of gravity, this also makes in the process of normal use sliding staff, gag lever post 6 can not loosen and lead to the separation of base ruler 1, thereby has guaranteed the stability in use of foldable sliding staff; the locking parts 3 and the hinges 2 are arranged at the short sides of the two opposite sides of the two adjacent base rulers 1, and the locking parts 3 are connected with the two adjacent base rulers 1 through the hand-screwed screws 10 and the fixing plates 9, so that the assembly and disassembly are simple and convenient, and the stability and firmness are realized; the two hinges 2 are not arranged on the same side of one base ruler 1, so that the base ruler 1 is convenient to fold, unfold and store; the horizontal tester 12 is arranged on the base ruler 1, such as a 'bubble' level instrument commonly used in the industry, so that the base ruler 1 can be kept horizontal in the use process of the folding type sliding staff, and the reading is more accurate; the base ruler 1 is made of aluminum alloy, so that the base ruler is light and tough in texture, convenient to carry, antirust and easy to use in engineering; the continuous scales 4 in the vertical direction are arranged on the two sides with the largest area of the base ruler 1, so that measurement can be performed from multiple directions in the using process, even if measurement is performed in a single direction, workers do not need to be placed intentionally, and the operation is simpler; by brushing the noctilucent paint on the scale 4, the operation can be conveniently carried out at night or in the dark, and the applicability is improved.
Claims (8)
1. The utility model provides a foldable sopwith staff, its characterized in that includes base ruler (1), hinge (2) and locking portion (3), base ruler (1) is the cuboid, the minor face of two adjacent base ruler (1) tip is connected through hinge (2) in order, the minor face department that two adjacent base ruler (1) did not set up hinge (2) is provided with locking portion (3), be provided with on a plurality of base ruler (1) along vertical direction continuous scale (4).
2. The folding type sliding staff according to claim 1, wherein the locking part (3) comprises a convex ring (5) and a limiting rod (6), one convex ring (5) is arranged on each side of the short side of the two adjacent basic rulers (1) where the hinge (2) is not arranged, the limiting rod (6) comprises a sliding rod (7) and two cross rods (8) vertically arranged on the sliding rod (7), the sliding rod (7) is slidably arranged in the two convex rings (5), one convex ring (5) is positioned between the two cross rods (8), and the convex ring (5) between the cross rods (8) is positioned above the other convex ring (5) in the vertical direction when the basic rulers (1) are tested.
3. The folding type sliding staff according to claim 1, wherein the locking part (3) comprises a fixing plate (9) and a hand screw (10), the fixing plate (9) crossing the two adjacent base rulers (1) is arranged on the side of the short side of the two adjacent base rulers (1) where the hinge (2) is not arranged, the fixing plate (9) is fixedly arranged on one base ruler (1), the hand screw (10) is arranged on the fixing plate (9), and the other adjacent base ruler (1) is provided with a threaded hole (11) corresponding to the hand screw (10).
4. A folding sopwith staff as in claim 2 or 3, characterized in that said two hinges (2) are not arranged on the same side of one base ruler (1).
5. The folding tower ruler of claim 4, wherein the base ruler (1) is further provided with a level tester (12).
6. The folding tower according to claim 5, characterized in that the material of the base ruler (1) is an aluminum alloy.
7. The folding tower ruler according to claim 6, wherein the base ruler (1) is provided with continuous graduations (4) in the vertical direction on both sides of the largest area.
8. The folding tower ruler of claim 7, wherein the scale (4) is painted with a luminescent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518447.2U CN210426518U (en) | 2019-09-12 | 2019-09-12 | Folding type tower ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518447.2U CN210426518U (en) | 2019-09-12 | 2019-09-12 | Folding type tower ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210426518U true CN210426518U (en) | 2020-04-28 |
Family
ID=70366870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518447.2U Active CN210426518U (en) | 2019-09-12 | 2019-09-12 | Folding type tower ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210426518U (en) |
-
2019
- 2019-09-12 CN CN201921518447.2U patent/CN210426518U/en active Active
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