CN211493445U - Positioning ruler convenient for cost consultation work - Google Patents
Positioning ruler convenient for cost consultation work Download PDFInfo
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- CN211493445U CN211493445U CN201922429804.4U CN201922429804U CN211493445U CN 211493445 U CN211493445 U CN 211493445U CN 201922429804 U CN201922429804 U CN 201922429804U CN 211493445 U CN211493445 U CN 211493445U
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- abutting part
- main scale
- pressing plate
- pressing sheet
- preforming
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Abstract
The utility model relates to a technical field of locating rule especially relates to a locating rule convenient to cost consultation work, and it includes main scale and vice chi, the lateral wall of main scale is provided with vice spout along main scale length direction, the one end sliding card of vice chi is in vice spout, one side of main scale is provided with preforming and preforming down, it is articulated with the main scale to go up the preforming and preforming down, it is provided with the piece that compresses tightly between preforming and the lower preforming to be used for the drive to go up the preforming and lower preforming. The utility model discloses have and press from both sides tightly, make the difficult gliding effect of paper to the paper.
Description
Technical Field
The utility model belongs to the technical field of the technique of positioning rule and specifically relates to a positioning rule convenient to cost consultation work is related to.
Background
At present, engineering cost budgeting personnel often need to fill in work material analysis sheets and door and window tables during work, no matter what kind of engineering cost budget and at what stage of engineering cost, a large amount of paper with tables for the engineering budget is needed, and in most of the existing engineering costs, more than one type of tables are used, multiple types of tables are needed to be used simultaneously, sometimes the tables are filled in a long time, the positioning of the tables is difficult, the serial condition is easy to occur, and the work efficiency is reduced.
The Chinese patent document with the publication number of CN203210945U discloses a positioning ruler convenient for cost consultation, which comprises a main ruler, an auxiliary ruler and an inclined slide block, wherein the main ruler is provided with a first sliding groove; one end of the auxiliary ruler is fixed with an auxiliary ruler sliding block which can be matched with the first sliding groove for use, and the auxiliary ruler is provided with a second sliding groove; the inclined slide block is arranged in the second sliding groove. When the door and window ruler is used, the main ruler can be used vertically to play a role in fixing when a work material analysis sheet or a door and window watch is filled; the auxiliary ruler can be used as a transverse ruler and plays a role in positioning when the form is filled.
The above prior art solutions have the following drawbacks: in practical use, an operator generally needs to press the paper by hand to prevent the paper from sliding, so that the defect of inconvenient operation exists, the effect of pressing by hand is not ideal, and the defect of paper sliding dislocation still exists.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a positioning ruler convenient to cost consultation work has and to press from both sides tightly, make the difficult gliding effect of paper to the paper.
The utility model aims at realizing through the following technical scheme:
the utility model provides a positioning ruler convenient to cost consultation work, includes main scale and vice chi, the lateral wall of main scale is provided with vice spout along main scale length direction, the one end sliding clamping of vice chi is in vice spout, one side of main scale is provided with preforming and preforming down, it is articulated with the main scale to go up preforming and preforming down, it is provided with the piece that supports that is used for the drive to go up the preforming and compresses tightly between the preforming down with the preforming down to go up the preforming.
By adopting the technical scheme, the auxiliary ruler is clamped in the auxiliary sliding groove and can slide on one side of the main ruler along the auxiliary sliding groove; go up the preforming and down the preforming looks butt, can press from both sides tight paper for the difficult slip of paper, consequently can liberate both hands, convenient operation.
The present invention may be further configured in a preferred embodiment as: the upper pressing sheet is provided with an upper abutting part, the lower pressing sheet is provided with a lower abutting part, and the upper abutting part and the lower abutting part are abutted with each other; the pressing piece is a magnet block, the magnet blocks are respectively arranged in the upper abutting portion and the lower abutting portion, and the magnet blocks of the upper abutting portion and the lower abutting portion attract each other.
Through adopting above-mentioned technical scheme, go up the preforming and carry out magnetism through the magnet piece with lower preforming and inhale mutually, realize the butt to can press from both sides tightly the paper.
The present invention may be further configured in a preferred embodiment as: the magnet block of going up butt portion is provided with anti-skidding bellying towards one side of butt portion down the magnet block of butt portion is provided with anti-skidding depressed part towards one side of butt portion down, transition cooperation between anti-skidding bellying and the anti-skidding depressed part.
By adopting the technical scheme, the anti-skid protrusions and the anti-skid recesses can further clamp the paper, when the magnet blocks of the upper abutting part and the magnet blocks of the lower abutting part are attached to each other, the anti-skid protrusions are clamped in the anti-skid recesses, so that the magnet blocks of the upper abutting part and the lower abutting part are not easy to separate along the direction in which the upper abutting part and the lower abutting part are tangent, and the paper can be kept clamped between the upper abutting part and the lower abutting part.
The present invention may be further configured in a preferred embodiment as: the edges of the anti-skid convex parts are in smooth transition, and the edges of the anti-skid concave parts are in smooth transition.
By adopting the technical scheme, the edges of the anti-skid convex parts and the anti-skid concave parts are smooth, so that the paper is not easily damaged by the smooth edges in a clamped state.
The present invention may be further configured in a preferred embodiment as: an upper sliding groove is formed in one side face of the main ruler, and the upper pressing sheet and the lower pressing sheet are connected with the upper sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, the setting up of last spout makes last preforming and the position between the preforming down movable, is convenient for carry out the centre gripping to the paper of equidimension not.
The present invention may be further configured in a preferred embodiment as: one side of the upper pressing sheet, which is far away from the upper abutting part, is provided with a hinge hole, and one end of the lower pressing sheet, which is far away from the lower abutting part, is also provided with a hinge hole; and a hinge bolt penetrates through the upper sliding chute, penetrates through hinge holes of the upper pressing plate and the lower pressing plate and is fastened with a locking nut of the lower pressing plate in a threaded manner.
Through adopting above-mentioned technical scheme, go up the preforming and articulate through hinge bolt between the preforming down, simple structure, spare part is few, the production of being convenient for, processing.
The present invention may be further configured in a preferred embodiment as: elastic blocks are arranged on the periphery of the hinge hole of the upper pressing sheet and the lower pressing sheet, and the two elastic blocks are arranged oppositely; the part of the elastic block, which is close to the upper pressing plate or the lower pressing plate, is inlaid with a locking nut, the elastic block is provided with an internal thread hole, the locking nut and the hinge hole are coaxially arranged, and the hinge bolt is in threaded fit with the internal thread hole and the locking nut.
Through adopting above-mentioned technical scheme, the elastic block has elasticity, and when articulated bolt and lock nut cooperated, the setting of elastic component made last preforming and down be connected between the preforming inseparabler.
The present invention may be further configured in a preferred embodiment as: and the bottom of the main scale is provided with an anti-slip pad.
Through adopting above-mentioned technical scheme, the slipmat can play the frictional force between increase main scale and the platform of placing the main scale family for the main scale is difficult for removing.
To sum up, the utility model discloses a following at least one useful technological effect:
the upper pressing sheet and the lower pressing sheet in the main ruler are clamped through the pressing piece to replace the pressing of a hand, so that paper can be clamped, and the paper is not easy to shift;
the paper is clamped between the mutually attracted magnet blocks, so that the magnet blocks can play a role of pressing the paper, and the paper pressing device is simple in mode and ingenious in structure;
the anti-slip pad can increase the frictional force between main scale and the plane that holds the main scale for the main scale is difficult for sliding on the plane.
Drawings
FIG. 1 is a schematic view of an embodiment of the present invention showing an overall structure of a positioning ruler for facilitating cost inquiry work;
fig. 2 is a schematic structural view of the bottom of the main scale in an embodiment of the present invention;
fig. 3 is a top view of an embodiment of the present invention;
fig. 4 is a cross-sectional view of the present invention taken along line a-a of fig. 3.
Reference numerals: 1. the main scale, 11, the auxiliary scale, 111, the L-shaped plate, 112, the sliding clamping block, 12, the auxiliary sliding groove, 13, the upper sliding groove, 14, the side sliding groove, 15, the non-slip mat, 201, the hinge hole, 202, the hinge bolt, 21, the upper pressing sheet, 211, the upper abutting portion, 212, the anti-slip convex portion, 22, the lower pressing sheet, 221, the lower abutting portion, 222, the anti-slip concave portion, 23, the magnet block, 24, the elastic block, 25 and the locking nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a positioning ruler convenient for cost consultation work, including main ruler 1 and vice ruler 11.
The side wall of the main scale 1 is provided with a side sliding groove 14, and the side sliding groove 14 is arranged along the length direction of the main scale 1. The scale mark that is used for the reading is provided with on the side of main scale 1 to seted up on the side that is provided with the reading and gone up spout 13, go up spout 13 and be the strip, and go up spout 13 and set up along the length direction of main scale 1. The upper chute 13 is provided near one side of the main scale 1 where the side chute 14 is provided. The upper chute 13 communicates with the inside of the side chute 14.
The bottom glue of main scale 1 is pasted and is had slipmat 15 (see fig. 2), and slipmat 15 sets up the one side that deviates from last spout 13, and the material of slipmat 15 can be that the EVA bubble is cotton, dull polish silica gel, PVC or AB glue etc. make, and the surface of slipmat 15 is rougher, can increase main scale 1 and place the mesa of main scale 1, the frictional force between workstation or other planes, can make main scale 1 be difficult for sliding on the plane.
Referring to fig. 1 and 4, an upper pressing plate 21 and a lower pressing plate 22 are disposed on one side of the main scale 1, and a hinge hole 201 is formed at one end of the upper pressing plate 21. An elastic block 24 is fixed on one side of the hinge hole 201 of the upper pressing sheet 21 through glue, the elastic block 24 can be any one of silica gel or rubber, a locking nut 25 is embedded on one side of the elastic block 24, and the locking nut 25 is fixed with the elastic block 24 through glue. The elastic block 24 is provided with an internal thread hole which is coaxially arranged with the locking nut 25 and the hinge hole 201.
An upper abutting portion 211 is provided at an end of the upper pressing piece 21 away from the hinge hole 201, the magnet block 23 is fixed to the upper abutting portion 211 by gluing, and the magnet block 23 is disc-shaped. One side of magnet piece 23 deviating from last preforming 21 is provided with anti-skidding bellying 212, anti-skidding bellying 212 is discoid outstanding in magnet piece 23 to the border transition of anti-skidding bellying 212 is slick and sly.
One end of the lower pressing plate 22 is also provided with a hinge hole 201. The lower pressing sheet 22 is also fixed with an elastic block 24 on one side of the hinge hole 201 through glue, the elastic block 24 can be any one of silica gel or rubber, a locking nut 25 is also embedded on one side of the elastic block 24, and the locking nut 25 is fixed with the elastic block 24 through glue. An internal thread hole is also formed below the elastic block 24, and the internal thread hole is coaxially arranged with the locking nut 25 and the hinge hole 201.
The lower contact portion 221 is provided at an end of the lower pressing plate 22 away from the hinge hole 201, and the magnet block 23 is fixed to the lower contact portion 221 by gluing, and the magnet block 23 is in a disc shape. One side of the magnet block 23 departing from the lower pressing plate 22 is provided with an anti-slip bulge 212, the anti-slip bulge 212 is recessed in the magnet block 23 in a disc shape, and the edge of the anti-slip bulge 212 is smooth in transition.
One end of the lower pressing piece 22 provided with the hinge hole 201 is protruded into the side chute 14 with the elastic block 24 facing the upper chute 13, and one side of the upper pressing piece 21 provided with the elastic block 24 is faced to the lower pressing piece 22 with the two elastic blocks 24 being abutted to each other. The hinge bolt 202 penetrates through the upper pressing plate 21, the hinge bolt 202 penetrates through the hinge holes 201 of the upper pressing plate 21 and the lower pressing plate 22, the lock nut 25 and the elastic member, and the hinge bolt 202 and the lock nut 25 are threaded.
When the upper contact portion 211 and the lower contact portion 221 are brought close to each other, the magnet block 23 fixed to the upper contact portion 211 and the lower contact portion 221 is attracted to each other, and the anti-slide convex portion 212 of the magnet block 23 in the upper contact portion 211 and the anti-slide concave portion 222 of the magnet block 23 in the lower contact portion 221 are transitionally fitted. When the paper is positioned between the magnet blocks 23, which are attracted to each other, can press the paper, so that the paper is not easily moved. The arrangement of the anti-slip convex parts 212 and the anti-slip concave parts 222 ensures that the two magnet blocks 23 are not easy to slip and separate along the joint surfaces, so that the two magnet blocks 23 are firmly jointed and can clamp paper.
The side wall of the main scale 1 is further provided with an auxiliary chute 12, and the auxiliary chute 12 is arranged above the side chute 14. The sub scale 11 is provided with scale marks, and the side of the sub scale 11 provided with the scale marks is in the same direction as the side of the main scale 1 provided with the scale marks. One end of the auxiliary ruler 11 is connected with an L-shaped plate 111 through a screw or a bolt, the bending depressed part of the L-shaped plate 111 is consistent with the direction of the scale mark, and one side of the L-shaped plate 111 departing from the bending is fixed with the auxiliary ruler 11 through a bolt or is fixed with the auxiliary ruler 11 through welding or glue. The L-shaped plate 111 faces the auxiliary sliding groove 12 of the main scale 1 away from the other side of the bend, and is fixedly bonded with a sliding clamping block 112, the sliding clamping block 112 is clamped in the auxiliary sliding groove 12, and the sliding clamping block 112 can slide along the auxiliary sliding groove 12. The L-shaped plate 111 is arranged so that the side of the secondary scale 11 facing away from the graduation marks is flush with the bottom of the main scale 1. One end of the auxiliary ruler 11 is slidably clamped in the auxiliary sliding groove 12, the auxiliary ruler 11 positions a form to be filled, dislocation serials can be effectively reduced during filling, when a next row of forms are filled, the auxiliary ruler 11 only needs to be sequentially slid along the auxiliary sliding groove 12 of the main ruler 1, the operation is simple, the positioning is accurate, and the sliding dislocation of paper can be reduced.
Further, the upper pressing plate 21 and the lower pressing plate 22 are provided in the main scale 1 in several numbers, preferably two in the present embodiment (see fig. 3), and paper sheets of different sizes can be clamped by adjusting the position between the upper pressing plate 21 and the lower pressing plate 22.
The implementation principle of the embodiment is as follows: the anti-slip mat 15 is fixed at the bottom of the main ruler 1, a side sliding groove 14 is formed in one side wall of the main ruler 1, an upper sliding groove 13 is formed in the upper side face of the main ruler 1, one end, provided with a hinge hole 201, of an upper pressing sheet 21 is located above the upper sliding groove 13, one end, provided with a hinge groove, of a lower pressing sheet 22 extends into the side sliding groove 14, the two elastic pieces are abutted, a hinge bolt 202 penetrates through the upper pressing sheet 21 and the lower pressing sheet 22, the hinge bolt 202 connects the upper pressing sheet 21 with one end of the lower pressing sheet 22, the upper pressing sheet 21 and the lower pressing sheet 22 can move along the length direction of the main ruler 1, and the position between the upper pressing sheet 21 and the lower pressing sheet 22 is adjusted; the magnet blocks 23 which are mutually attracted are fixed at one ends, far away from the hinge holes 201, of the upper pressing sheet 21 and the lower pressing sheet 22, the magnets 23 are mutually attracted to enable paper placed in the magnets 23 to be pressed tightly, so that the paper can be clamped between the upper pressing sheet 21 and the lower pressing sheet 22, the paper can be pressed tightly without pressing the paper by hands, and the paper is not easy to shift.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a positioning ruler convenient to cost consultation work, includes main scale (1) and vice chi (11), its characterized in that: the side wall of the main scale (1) is provided with an auxiliary sliding groove (12) along the length direction of the main scale (1), one end of the auxiliary scale (11) is slidably clamped in the auxiliary sliding groove (12), one side of the main scale (1) is provided with an upper pressing sheet (21) and a lower pressing sheet (22), the upper pressing sheet (21) and the lower pressing sheet (22) are hinged to the main scale (1), and the upper pressing sheet (21) and the lower pressing sheet (22) are provided with pressing pieces used for driving the upper pressing sheet (21) and the lower pressing sheet (22) to be pressed tightly.
2. A set rule facilitating construction cost consultation work according to claim 1, wherein: the upper pressing piece (21) is provided with an upper abutting part (211), the lower pressing piece (22) is provided with a lower abutting part (221), and the upper abutting part (211) and the lower abutting part (221) are abutted with each other; the pressing piece is a magnet block (23), the magnet blocks (23) are respectively arranged in the upper abutting part (211) and the lower abutting part (221), and the magnet blocks (23) of the upper abutting part (211) and the lower abutting part (221) are mutually attracted.
3. A set rule facilitating construction cost consultation work according to claim 2, wherein: and one side of the upper abutting part (211) of the magnet block (23) facing the lower abutting part (221) is provided with an anti-skidding convex part (212), one side of the lower abutting part (221) facing the upper abutting part (211) is provided with an anti-skidding concave part (222), and the anti-skidding convex part (212) is in transition fit with the anti-skidding concave part (222).
4. A set rule facilitating construction cost consultation work according to claim 3, wherein: the edge of the anti-skid convex part (212) is in smooth transition, and the edge of the anti-skid concave part (222) is in smooth transition.
5. A set rule facilitating construction cost consultation work according to claim 1, wherein: an upper sliding groove (13) is formed in one side face of the main ruler (1), and the upper pressing sheet (21) and the lower pressing sheet (22) are connected with the upper sliding groove (13) in a sliding mode.
6. A set rule facilitating construction cost consultation work according to claim 5, wherein: one side, far away from the upper abutting part (211), of the upper pressing plate (21) is provided with a hinge hole (201), and one end, far away from the lower abutting part (221), of the lower pressing plate (22) is also provided with the hinge hole (201); and a hinge bolt (202) penetrates through the upper sliding chute (13), penetrates through hinge holes (201) of the upper pressing plate (21) and the lower pressing plate (22) and is fastened with a locking nut (25) of the lower pressing plate (22) in a threaded manner.
7. A set rule facilitating construction cost consultation work according to claim 6, wherein: elastic blocks (24) are arranged on the peripheries of the hinge holes (201) of the upper pressing plate (21) and the lower pressing plate (22), and the two elastic blocks (24) are arranged oppositely; the part of the elastic block (24) close to the upper pressing plate (21) or the lower pressing plate (22) is embedded with a locking nut (25), the elastic block (24) is provided with an internal thread hole, the locking nut (25) and the hinge hole (201) are coaxially arranged, and the hinge bolt (202) is in threaded fit with the internal thread hole and the locking nut (25).
8. A set rule facilitating construction cost consultation work according to claim 1, wherein: the bottom of the main ruler (1) is provided with an anti-skid pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429804.4U CN211493445U (en) | 2019-12-28 | 2019-12-28 | Positioning ruler convenient for cost consultation work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429804.4U CN211493445U (en) | 2019-12-28 | 2019-12-28 | Positioning ruler convenient for cost consultation work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493445U true CN211493445U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429804.4U Active CN211493445U (en) | 2019-12-28 | 2019-12-28 | Positioning ruler convenient for cost consultation work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211493445U (en) |
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2019
- 2019-12-28 CN CN201922429804.4U patent/CN211493445U/en active Active
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