CN219656750U - Detection ruler convenient to fold and store - Google Patents
Detection ruler convenient to fold and store Download PDFInfo
- Publication number
- CN219656750U CN219656750U CN202320182733.6U CN202320182733U CN219656750U CN 219656750 U CN219656750 U CN 219656750U CN 202320182733 U CN202320182733 U CN 202320182733U CN 219656750 U CN219656750 U CN 219656750U
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- fixedly connected
- detection ruler
- rod
- detection
- ruler
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005457 optimization Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection ruler convenient to fold and store, which comprises a connecting rod, wherein two sides of the connecting rod are movably connected with a first detection ruler through pin shafts, the inner wall of the first detection ruler is slidably connected with a second detection ruler, the bottom of the connecting rod is fixedly connected with a telescopic block, the surface of the telescopic block is slidably connected with a vertical rod, the top of the inner wall of the vertical rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a first bevel gear, two sides of the first bevel gear are meshed with a second bevel gear, the outer side of the second bevel gear is fixedly connected with a screw rod, the screw rod is movably connected with two sides of the inner wall of the vertical rod through bearings, and the surfaces of the screw rod are sleeved with screw sleeves. The detection ruler has the function of folding and storing, the volume of the detection ruler is not too long, and a user can fold and store the detection ruler, so that the detection ruler can be carried on the body at any time and any place, and the practicability of the detection ruler is improved.
Description
Technical Field
The utility model relates to the technical field of detection rules, in particular to a detection rule convenient to fold and store.
Background
The measuring ruler is a measuring instrument which belongs to linear dimension, plane calibration and gradient, and is particularly a multipurpose engineering measuring ruler which is characterized by combining mechanical and electronic technology and is used for civil engineering.
In civil engineering construction detects, need use the measuring tape, current measuring tape does not have the function of folding accomodating, and present measuring tape overlength, the user can't fold accomodate measuring tape, consequently can not carry on one's body anytime and anywhere, has reduced the practicality of measuring tape.
Therefore, the detection ruler needs to be designed and improved, and the phenomenon of edgeless folding and storage of the detection ruler is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a detection ruler convenient for folding and storage, which has the advantage of folding and storage and solves the problem that folding and storage cannot be performed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a detection ruler convenient for folding and storage comprises a connecting rod, a first detection ruler, a second detection ruler, a telescopic block, a vertical rod, a motor, a first bevel gear, a second bevel gear, a screw rod, a screw sleeve, a vertical plate, a clamping block, a sliding block and a sliding rod;
the utility model discloses a quick-change type automatic detection device for the inner wall of the connecting rod, including the connecting rod, the equal swing joint of round pin axle has first detection chi, the inner wall sliding connection of first detection chi has the second detection chi, the bottom fixedly connected with telescopic block of connecting rod, the surface sliding connection of telescopic block has the montant, the top fixedly connected with motor of montant inner wall, the output fixedly connected with first helical gear of motor, the both sides meshing of first helical gear has the second helical gear, the outside fixedly connected with screw rod of second helical gear, the both sides swing joint of screw rod through bearing and montant inner wall, the surface of screw rod all overlaps and is equipped with the swivel nut, the top fixedly connected with riser of swivel nut, the outside fixedly connected with fixture block of riser, the fixture block runs through the outside of montant and extends to the inboard of first detection chi, the bottom fixedly connected with slider of swivel nut, the inner wall sliding connection of slider has, the both sides fixedly connected with of slide bar and montant inner wall.
As the preferable mode of the utility model, the surface of the sliding rod is fixedly connected with an anti-collision block, and anti-collision pads are arranged on two sides of the anti-collision block.
As a preferable mode of the utility model, the inner side of the second detection ruler is fixedly connected with a limiting plate, and the limiting plate is positioned on the inner wall of the first detection ruler.
As the preferable mode of the utility model, the bottom of the telescopic block is fixedly connected with a transverse block, and the transverse block is in sliding connection with the inner wall of the vertical rod.
Preferably, the motor is provided with a protective shell on the surface, and the protective shell is rectangular in shape.
As the preferable mode of the utility model, the bottom of the vertical rod is fixedly connected with a pull ring, and the surface of the pull ring is sleeved with an anti-skid sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. the detection ruler has the function of folding and storing, the volume of the detection ruler is not too long, and a user can fold and store the detection ruler, so that the detection ruler can be carried on the body at any time and any place, and the practicability of the detection ruler is improved.
2. According to the utility model, through the arrangement of the anti-collision pad, the protection of the sliding block can be increased, and the anti-collision sliding block is damaged due to collision during sliding.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of the present utility model at FIG. 2A;
fig. 4 is a perspective view of a clamping block according to the present utility model.
In the figure: 1. a connecting rod; 2. a first test ruler; 3. a second detection ruler; 4. a telescopic block; 5. a vertical rod; 6. a motor; 7. a first helical gear; 8. a second helical gear; 9. a screw; 10. a screw sleeve; 11. a riser; 12. a clamping block; 13. a slide block; 14. a slide bar; 15. an anti-collision block; 16. a crash pad; 17. a limiting plate; 18. a transverse block; 19. a protective shell; 20. a pull ring; 21. an anti-skid sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the detection ruler convenient to fold and store provided by the utility model comprises a connecting rod 1, a first detection ruler 2, a second detection ruler 3, a telescopic block 4, a vertical rod 5, a motor 6, a first bevel gear 7, a second bevel gear 8, a screw 9, a screw sleeve 10, a vertical plate 11, a clamping block 12, a sliding block 13 and a sliding rod 14;
the equal swing joint of round pin axle is passed through in both sides of connecting rod 1 has first detection chi 2, the inner wall sliding connection of first detection chi 2 has second detection chi 3, the bottom fixedly connected with telescopic block 4 of connecting rod 1, the surface sliding connection of telescopic block 4 has montant 5, the top fixedly connected with motor 6 of montant 5 inner wall, the output fixedly connected with first helical gear 7 of motor 6, the both sides meshing of first helical gear 7 has second helical gear 8, the outside fixedly connected with screw rod 9 of second helical gear 8, the both sides swing joint of screw rod 9 and montant 5 inner wall passes through the bearing, the surface of screw rod 9 all overlaps and is equipped with swivel nut 10, the top fixedly connected with riser 11 of swivel nut 10, the outside fixedly connected with fixture block 12 of riser 11, fixture block 12 runs through the outside of montant 5 and extends to the inboard of first detection chi 2, the bottom fixedly connected with slider 13 of swivel nut 10, the inner wall sliding connection of slider 13 has montant 14, the both sides fixedly connected with of slide bar 14 and montant 5 inner wall.
Referring to fig. 3, the surface of the slide bar 14 is fixedly connected with an anti-collision block 15, and anti-collision pads 16 are disposed on both sides of the anti-collision block 15.
As a technical optimization scheme of the utility model, the protection of the slide block 13 can be increased through the arrangement of the anti-collision pad 16, and the anti-collision slide block 13 is damaged due to collision during sliding.
Referring to fig. 2, a limiting plate 17 is fixedly connected to the inner side of the second detecting rule 3, and the limiting plate 17 is located on the inner wall of the first detecting rule 2.
As a technical optimization scheme of the utility model, the second detection ruler 3 can be limited by the limiting plate 17, so that the second detection ruler 3 is prevented from being separated from the first detection ruler 2.
Referring to fig. 2, a transverse block 18 is fixedly connected to the bottom of the telescopic block 4, and the transverse block 18 is slidably connected with the inner wall of the vertical rod 5.
As a technical optimization scheme of the utility model, the connecting rod 1 and the vertical rod 5 can be prevented from being separated through the arrangement of the transverse plate, so that the use of a user is facilitated.
Referring to fig. 3, the motor 6 is provided with a protective housing 19 on a surface thereof, and the protective housing 19 is rectangular in shape.
As a technical optimization scheme of the utility model, the protection of the motor 6 can be increased and the damage of the motor 6 can be prevented through the arrangement of the protective shell 19.
Referring to fig. 2, a pull ring 20 is fixedly connected to the bottom of the vertical rod 5, and an anti-slip sleeve 21 is sleeved on the surface of the pull ring 20.
As a technical optimization scheme of the utility model, the contact area between the fingers of a user and the vertical rod 5 can be increased through the arrangement of the pull ring 20, so that the vertical rod 5 is convenient for the user to carry.
The working principle and the using flow of the utility model are as follows: when the folding ruler is used, firstly, when a user needs to use the ruler, the motor 6 is started, then the motor 6 drives the first bevel gear 7 to rotate, then the first bevel gear 7 drives the second bevel gear 8 to rotate, then the second bevel gear 8 drives the screw 9 to rotate, then the screw 9 drives the threaded sleeve 10 to move inwards, then the threaded sleeve 10 drives the sliding block 13 to move inwards on the surface of the sliding rod 14, then the threaded sleeve 10 drives the vertical plate 11 to move inwards, then the vertical plate 11 drives the clamping block 12 to move inwards, then the clamping block 12 is separated from the first ruler 2, then the connecting rod 1 pulls the connecting rod 1 upwards, then the telescopic block 4 moves upwards, then the connecting rod 1 drives the first ruler 2 to move upwards, then the first ruler 2 is separated from the vertical rod 5, then the first ruler 2 is moved to 90 degrees inwards, then the first ruler 2 is parallel, then the second ruler 3 is pulled inwards on two sides, at the moment, the folded ruler can be used, and the folded ruler can be folded by repeating the operation.
To sum up: this detection chi convenient to fold and accomodate, through connecting rod 1, first detection chi 2, second detection chi 3, flexible piece 4, montant 5, motor 6, first helical gear 7, second helical gear 8, screw rod 9, swivel nut 10, riser 11, fixture block 12, slider 13, slide bar 14, crashproof piece 15, crashproof pad 16, limiting plate 17, horizontal piece 18, protective housing 19, pull ring 20, antiskid cover 21, current detection chi does not have the function of folding accomodating, current detection chi is long in volume, the user can't fold the detection chi accomodate, therefore can not carry on one's body anytime and anywhere, the problem of detection chi practicality has been reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Detection chi convenient to fold and accomodate, its characterized in that: the device comprises a connecting rod (1), a first detecting ruler (2), a second detecting ruler (3), a telescopic block (4), a vertical rod (5), a motor (6), a first bevel gear (7), a second bevel gear (8), a screw (9), a screw sleeve (10), a vertical plate (11), a clamping block (12), a sliding block (13) and a sliding rod (14);
the utility model discloses a connecting rod, including connecting rod (1), connecting rod, screw rod (9), screw sleeve (10)'s top fixedly connected with riser (11), screw sleeve (12) are connected with each other in the top fixedly connected with motor (6) of riser (5) inner wall, the output fixedly connected with first helical gear (7) of motor (6), the both sides meshing of first helical gear (7) has second helical gear (8), the outside fixedly connected with screw rod (9) of second helical gear (8), the both sides swing joint of screw rod (9) through bearing and riser (5) inner wall, screw sleeve (10) are all overlapped on the surface of screw rod (9), screw sleeve (10)'s top fixedly connected with riser (11), screw sleeve (12) are run through outside and are detected to first helical gear (7) of the outside of riser (6), screw sleeve (13) are connected with slider (13) in the outside of slider (14), the sliding rod (14) is fixedly connected with the two sides of the inner wall of the vertical rod (5).
2. The detection ruler convenient for folding and containing according to claim 1, wherein: the surface of slide bar (14) is all fixedly connected with crashproof piece (15), crashproof pad (16) are all provided with in the both sides of crashproof piece (15).
3. The detection ruler convenient for folding and containing according to claim 1, wherein: the inner side of the second detection ruler (3) is fixedly connected with a limiting plate (17), and the limiting plate (17) is located on the inner wall of the first detection ruler (2).
4. The detection ruler convenient for folding and containing according to claim 1, wherein: the bottom of the telescopic block (4) is fixedly connected with a transverse block (18), and the transverse block (18) is in sliding connection with the inner wall of the vertical rod (5).
5. The detection ruler convenient for folding and containing according to claim 1, wherein: the surface of the motor (6) is sleeved with a protective shell (19), and the protective shell (19) is rectangular.
6. The detection ruler convenient for folding and containing according to claim 1, wherein: the bottom of montant (5) fixedly connected with pull ring (20), the surface cover of pull ring (20) is equipped with antiskid cover (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320182733.6U CN219656750U (en) | 2023-02-02 | 2023-02-02 | Detection ruler convenient to fold and store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320182733.6U CN219656750U (en) | 2023-02-02 | 2023-02-02 | Detection ruler convenient to fold and store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656750U true CN219656750U (en) | 2023-09-08 |
Family
ID=87857247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320182733.6U Active CN219656750U (en) | 2023-02-02 | 2023-02-02 | Detection ruler convenient to fold and store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656750U (en) |
-
2023
- 2023-02-02 CN CN202320182733.6U patent/CN219656750U/en active Active
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