CN113701580B - Portable automobile outer contour measuring scale - Google Patents
Portable automobile outer contour measuring scale Download PDFInfo
- Publication number
- CN113701580B CN113701580B CN202111091837.8A CN202111091837A CN113701580B CN 113701580 B CN113701580 B CN 113701580B CN 202111091837 A CN202111091837 A CN 202111091837A CN 113701580 B CN113701580 B CN 113701580B
- Authority
- CN
- China
- Prior art keywords
- block
- flexible rule
- shell
- locking
- holding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1005—Means for controlling winding or unwinding of tapes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1056—Tape end arrangements, e.g. end-hooks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1084—Tapes combined with arrangements for functions other than measuring lengths
- G01B3/1092—Tapes combined with arrangements for functions other than measuring lengths for performing length measurements and at least one other measurement of a different nature, e.g. bubble-type level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tape Measures (AREA)
Abstract
The invention discloses a portable automobile outer contour measuring ruler, which comprises a shell, a holding mechanism, a locking mechanism, a retarding mechanism, a rotating mechanism and a measuring auxiliary mechanism, wherein the holding mechanism is arranged on the shell; the rotating mechanism, the locking mechanism and the slow speed mechanism are arranged at the inner position of the shell, and the holding mechanism is arranged at the outer position of the shell; the measurement auxiliary mechanism is arranged on the shell; the measurement auxiliary mechanism comprises an amplifying illumination assembly and a magnetic adhesion assembly; the holding mechanism comprises a first holding part, a second holding part and a fixing belt; the first holding part and the second holding part are respectively arranged at two ends of the holding mechanism in a mutually opposite mode, the first holding part is arranged near the locking mechanism, the second holding part is provided with a holding groove, the fixing belt is arranged on the side wall of the shell, and the first holding part is arranged in an arc shape; the invention is convenient for vertical measurement, clear reading, single operation, collection, flexible rule tightening, locking, operation and marking, and is provided with a marking card, thereby being convenient for measuring marks for multiple times.
Description
Technical Field
The invention relates to the technical field of vehicle body measurement, in particular to a portable automobile outer contour measuring ruler.
Background
The method is characterized in that the steps of design, trial production, test and the like are required to be carried out when the commercial vehicle is finished, and in the design stage, the deviation possibly exists between the design size of the commercial vehicle and the actual size of the trial production, so that the commercial vehicle can be subjected to size measurement after the trial production, the conventional tape measure and flexible rule are inconvenient for a single person to operate during measurement, and meanwhile, the measurement error is larger, so that the automobile outline measuring rule convenient to carry and test is urgently needed.
Disclosure of Invention
The invention aims to provide the portable automobile outer contour measuring ruler aiming at the defects, and solves the problems that in the prior art, when a commercial vehicle is measured, the operation is inconvenient for a single person, meanwhile, the measurement error is large, the reading is inconvenient, the measuring component is not complete, and the operation is time-consuming and labor-consuming.
The scheme is realized in the following way:
a portable automobile outer contour measuring ruler comprises a shell, a holding mechanism, a locking mechanism, a retarding mechanism, a rotating mechanism and a measuring auxiliary mechanism; the rotating mechanism, the locking mechanism and the slow speed mechanism are arranged at the inner position of the shell, and the holding mechanism is arranged at the outer position of the shell; the measurement auxiliary mechanism is arranged on the shell; the measurement auxiliary mechanism comprises an amplifying illumination assembly and a magnetic adhesion assembly.
Based on the portable automobile outer contour measuring ruler structure, the holding mechanism comprises a first holding part, a second holding part and a fixing belt; the first holding part and the second holding part are respectively oppositely arranged at two ends of the holding mechanism, the first holding part is arranged near the locking mechanism, the second holding part is provided with a holding groove, the fixing belt is arranged on the side wall of the shell, and the first holding part is arranged in an arc shape.
Based on the portable automobile outer contour measuring ruler structure, the rotating mechanism comprises a flexible ruler bin, an elastic pressing sheet, a rotating handle and a clamping column; the elastic pressing sheet is arranged in the flexible rule bin, an elastic protruding surface is arranged on the elastic pressing sheet, the elastic protruding surface is contacted with the surface of the flexible rule, and an inlet end and an outlet end are arranged on the flexible rule bin.
Based on the portable automobile outer contour measuring ruler structure, the rotary handle comprises a central rotary column, a first connecting rod part, a second connecting rod part and a rotary rod; the first connecting rod part is hinged with the central rotary column, the second connecting rod part is respectively hinged with the central rotary column and the rotating rod, the central rotary column is arranged at the central position of the flexible rule bin, and the central rotary column is connected with the flexible rule bin through a bearing; the clamping column is provided with an opening at one end, and is provided with a clamping port, and the end part of the flexible rule strip is fixed between the central rotary column and the clamping column through the clamping column.
Based on the portable automobile outer contour measuring ruler structure, the shell is provided with the storage barrel and the storage groove, the storage groove and the storage barrel are communicated, the storage groove is connected with the center rotary column, and the storage groove is used for accommodating the first connecting rod part and the second connecting rod part; the receiving cylinder is used for accommodating the rotating rod.
Based on the portable automobile outer contour measuring ruler structure, the locking mechanism is arranged near the first holding part and comprises a sliding cavity, a collision block, a locking block and a spring mechanism; the locking block is connected with the abutting block through a spring structure, the abutting block is fixedly connected with the shell, the locking block is arranged in the sliding cavity, and the locking block is limited through the sliding cavity; the locking block comprises a pressing part, a locking part and a connecting part; the connecting portion is used for connecting the pressing portion and the locking portion, and the connecting portion is arranged in the sliding cavity.
Based on above-mentioned portable car outline dipperstick structure, the one end that connecting portion was kept away from to the pressing part sets up to arc structure, and the one end that pressing part is close to connecting portion passes through spring mechanism and is connected with the conflict piece, locking part is close to the lateral wall setting in tape measure storehouse to locking part sets up in the exit end in tape measure storehouse, be provided with the sheet rubber on the terminal surface that locking part is close to tape measure storehouse, the sheet rubber slant sets up, and its direction is to tape measure storehouse opening part slope setting.
Based on the portable automobile outer contour measuring ruler structure, the retarding mechanism is arranged at the outlet of the flexible ruler on the shell and comprises a first retarding block, a second retarding block and a rebound cavity; the first retarding block and the rebound cavity are respectively arranged at two ends of the flexible rule outlet, the second retarding block is arranged in the rebound cavity, the second retarding block is hinged with the rebound cavity, and a compression spring is arranged on the contact surface of the second retarding block and the rebound cavity; a limiting block is arranged on the second retarding block, a limiting cavity for limiting the movement of the limiting block is arranged on the rebound cavity, and the limiting cavity is matched with the limiting block in position; and rubber sheets are arranged on the retarding blocks and the second retarding blocks.
Based on the portable automobile outer contour measuring ruler structure, the measuring auxiliary mechanism comprises a magnetic auxiliary piece, an observation auxiliary piece and a level meter; the magnetic auxiliary piece is arranged at the end part of the measuring ruler, which is far away from the flexible rule outlet, and the level gauge is arranged on the shell; the observation auxiliary piece is arranged near the inlet and outlet ends of the flexible rule.
Based on the portable automobile outer contour measuring ruler structure, the shell is also provided with a flexible ruler marking clamping strip which is detachably arranged on the shell;
compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the measuring ruler is fixed at the second holding part and the fixing belt, so that a human body can separate the thumb from the first holding part by one hand, and the locking mechanism is pressed and released, so that the operation by one person is facilitated.
2. The retarding mechanism provided by the invention can effectively increase the retraction preventing capability of the outlet end, namely, when the flexible rule is pulled outwards, the pulling direction of the retarding mechanism is consistent with the inclination direction of the rubber sheet, the retarding mechanism can be pulled out easily, when the flexible rule is retracted, the retraction direction of the retarding mechanism is opposite to the inclination direction of the rubber sheet, the rubber sheet can greatly increase the resistance, the flexible rule is automatically prevented from rebounding, and the second retarding block under the action of elasticity is provided with a soft locking function, namely, the second retarding block moves towards the direction close to the first retarding block under the action of the compression spring, so that the flexible rule between the first retarding block and the second retarding block is limited.
3. When the flexible rule is used, the end part of the flexible rule is placed in the connecting groove, and the sliding groove is pushed to limit the end part of the flexible rule, so that the end part of the flexible rule is firmly clamped in the connecting groove, and the flexible rule and the lead block are connected into a whole; the flexible rule is made into a plumb structure and is used for measuring verticality; when the lead block is arranged in the placing cavity, the whole measuring ruler and the vehicle can be firmly magnetically attracted, and the lead block is easy to position on the vehicle body, so that the lead block is convenient for a single person to use.
4. When measuring in narrow and small space, can have the condition that light is not good to in narrow and small space, human unable distance is nearer, also can't accurate observation to the measured value, just needs to assist the use with the help of magnifying glass subassembly and lighting assembly this moment, makes the application scope of this dipperstick wider.
5. The effect of the level gauge can be leveled or found vertically during measurement, so that the measurement accuracy can be improved, and the beneficial effects are written according to thought.
6. The magnetic part is used for adsorbing the lead on the shell to increase the weight of the shell, so that the shell of the measuring ruler can be used as a fixed point, the flexible ruler is pulled to measure, the shell is held by two persons usually, the tape is dragged by one person, the lead can be operated by one person for a long time, the lead weight is increased to avoid pulling the tape, and the shell slides.
7. The invention is convenient for vertical measurement, clear reading, single operation, collection, flexible rule tightening, locking, operation and marking, and is provided with a marking card, thereby being convenient for measuring marks for multiple times.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall detailed construction of the present invention;
FIG. 3 is a schematic view of the retarder mechanism according to the present invention;
FIG. 4 is a schematic view of the locking mechanism of the present invention;
FIG. 5 is a schematic view of a rotating mechanism according to the present invention;
FIG. 6 is a schematic diagram of the overall rear view of the present invention;
FIG. 7 is a schematic view of the structure of the observation auxiliary in the present invention;
FIG. 8 is a schematic view of the structure of the magnetic assist member of the present invention;
fig. 9 is a schematic view of the lead block structure in the present invention;
FIG. 10 is a schematic view of the structure of the rotary handle of the present invention;
FIG. 11 is a schematic illustration of the position of a magnetic portion of the present invention;
in the figure: 1. a housing; 2. a holding mechanism; 3. a locking mechanism; 4. a retarding mechanism; 5. a rotating mechanism; 11. a storage barrel; 12. a storage groove; 21. a first grip portion; 22. a second grip portion; 23. a fixing belt; 24. a holding groove; 31. a sliding chamber; 32. a collision block; 33. a locking block; 34. a spring mechanism; 331. A pressing part; 332. a locking part; 333. a connection part; 334. a rubber sheet; 41. a first retarder; 42. A second retarder; 43. a rebound chamber; 44. a limiting block, 45 and a limiting cavity; 51. a flexible rule bin; 52. elastic tabletting; 53. rotating the handle; 54. a clamping column; 55. an elastic convex surface; 531. a central spin column; 532. A first link portion; 533. a second link portion; 534. a rotating lever; 61. a magnetic auxiliary; 62. an observation auxiliary; 63. a level gauge; 611. a lead block; 612. a sliding plate; 613. a connecting groove; 614. a sliding groove; 615. a placement cavity; 616. a magnetic section; 621. a magnifying glass assembly; 622. a lighting assembly; 71. the flexible rule marks the clamping strip.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1 to 11, the present invention provides a technical solution:
a portable automobile outer contour measuring ruler comprises a shell 1, a holding mechanism 2, a locking mechanism 3, a retarding mechanism 4, a rotating mechanism 5 and a measuring auxiliary mechanism; the rotating mechanism 5, the locking mechanism 3 and the slow speed mechanism 4 are arranged at the inner position of the shell 1, and the holding mechanism 2 is arranged at the outer position of the shell 1; the measurement auxiliary mechanism is arranged on the shell 1; the measurement assisting mechanism comprises an amplifying illumination component 622 and a magnetic attraction sticking component;
the holding mechanism 2 comprises a first holding part 21, a second holding part 22 and a fixing belt 23; the first holding part 21 and the second holding part 22 are respectively and oppositely arranged at two ends of the holding mechanism 2, the first holding part 21 is arranged near the locking mechanism 3, the second holding part 22 is provided with holding grooves 24, at least 2 holding grooves 24 are arranged on the second holding part 22, in the embodiment, the number of the holding grooves 24 is 4, and the holding grooves are respectively used for holding all mobile phones except thumb, so that the holding stability and comfort are ensured;
the fixing belt 23 is arranged on the side wall of the shell 1, the fixing belt 23 can be made of elastic materials, and when a human body holds the measuring ruler, the fixing belt 23 can limit the back of the hand so as to prevent the measuring ruler from falling off;
the first holding part 21 is arranged in an arc shape, the first holding part 21 is used for being in contact with the first jaw part of the palm, the arc shape can enable the holding to be more comfortable, in the whole, four fingers are connected with the second holding part 22 when a human body holds, the back of the hand is in contact with the fixing belt 23, the first jaw is in contact with the first holding part 21, and when the locking mechanism 3 needs to be operated, the thumb can be in contact with the locking mechanism 3 to realize the locking function;
based on the above structure, the measuring ruler is fixed at the second holding part 22 and the fixing belt 23, so that the human body can separate the thumb from the first holding part 21 by one hand, and the locking mechanism 3 is pressed and released, thereby facilitating the operation of a single person.
The rotating mechanism 5 comprises a flexible rule bin 51, an elastic pressing sheet 52, a rotating handle 53 and a clamping column 54; the elastic pressing sheet 52 is arranged on the inside of the flexible rule bin 51, the elastic pressing sheet 52 is provided with an elastic convex surface 55, and the elastic convex surface 55 is contacted with the surface of the flexible rule, so that the flexible rule is in a tightening state when being rolled up; an inlet end and an outlet end are arranged on the flexible rule bin 51, and the flexible rule leaves the flexible rule bin 51 through the outlet end;
the rotating handle 53 includes a central rotation post 531, a first link portion 532, a second link portion 533, and a rotating lever 534; the first connecting rod portion 532 is hinged to the central rotating post 531, the second connecting rod portion 533 is hinged to the central rotating post 531 and the rotating rod 534, the central rotating post 531 is arranged at the central position of the tape bin 51, the central rotating post 531 is connected with the tape bin 51 through a bearing, the central rotating post 531 can freely rotate around the tape bin 51, the first connecting rod portion 532 and the central rotating post 531 are rotated to vertical positions during operation, and the second connecting rod portion 533 and the rotating rod 534 are rotated to mutually perpendicular working states, so that recovery operation is performed.
The joint post 54 one end opening sets up to be provided with the joint mouth on the joint post 54, fix the tip of tape strip between central revolved post 531 and joint post 54 through joint post 54, the tape after the joint enters into tape bin 51 through the joint mouth, can change the tape as required through joint post 54, make the tape can adapt to different application scenario.
The housing 1 is provided with a storage barrel 11 and a storage groove 12, the storage groove 12 and the storage barrel 11 are arranged in a penetrating way, the storage groove 12 is connected with the center pillar 531, and the storage groove 12 is used for accommodating the first connecting rod portion 532 and the second connecting rod portion 533; the accommodating barrel 11 is used for accommodating the rotating rod 534, and the accommodating barrel 11 can facilitate the use of the rotating rod 534; the rotating handle 53 is stored in a hidden manner, so that the whole device is more attractive and the use is not affected.
The locking mechanism 3 is arranged near the first holding part 21, and the locking mechanism 3 comprises a sliding cavity 31, a collision block 32, a locking block 33 and a spring mechanism 34; the locking block 33 is connected with the abutting block 32 through a spring structure, the abutting block 32 is fixedly connected with the shell 1, the locking block 33 is arranged in the sliding cavity 31, and the locking block 33 is limited through the sliding cavity 31;
the spring mechanism 34 is similar to the structure of an automatic ball pen, and is a spring for pressing and locking and releasing, and will not be described herein.
The locking block 33 includes a pressing portion 331, a locking portion 332, and a connecting portion 333; the connecting part 333 is used for connecting the pressing part 331 and the locking part 332, the connecting part 333 is arranged in the sliding cavity 31, and the sliding cavity 31 provides limit for the connecting part 333, so that the connecting part 333 can stably slide in the sliding cavity 31;
one end of the pressing part 331 far away from the connecting part 333 is provided with an arc structure, one end of the pressing part 331 close to the connecting part 333 is connected with the abutting block 32 through the spring mechanism 34, and the pressing part 331 is provided with an arc structure, so that the thumb can press conveniently;
the locking parts 332 are arranged close to the outer side wall of the tape bin 51, the locking parts 332 are arranged at the outlet end of the tape bin 51, rubber sheets 334 are arranged on the end face, close to the tape bin 51, of the locking parts 332, at least 2 rubber pads are arranged on the locking parts 332, the rubber sheets 334 are obliquely arranged, and the direction of the rubber sheets 334 is obliquely arranged towards the opening of the tape bin 51
When the pressing part 331 is pressed by force, the spring mechanism 34 makes the locking block 33 in a locking state, at this time, the locking part 332 is in close contact with the casing 1 of the tape bin 51 to limit and lock the tape, and as the rubber sheet 334 is obliquely arranged with the opening end of the tape, after locking, larger external force is required to be consumed to pull the tape; the inclined rubber sheet 334 makes the locking state more stable.
When the pressing part 331 is pressed again, the spring mechanism 34 makes the locking block 33 in an unlocked state, and at this time, the locking part 332 is far away from the casing 1 of the tape bin 51, so that the tape can be released freely.
The retarding mechanism 4 is arranged at the outlet of the flexible rule on the shell 1, and the retarding mechanism 4 comprises a first retarding block 41, a second retarding block 42 and a rebound cavity 43; the first retarding block 41 and the rebound cavity 43 are respectively arranged at two ends of the flexible rule outlet, the second retarding block 42 is arranged in the rebound cavity 43, the second retarding block 42 is hinged with the rebound cavity 43, a compression spring is arranged on the contact surface of the second retarding block 42 and the rebound cavity 43, and the second retarding block 42 is in a state of protruding out of the rebound cavity 43 through the compression spring;
the second retarder 42 is provided with a limiting block 44, the rebound cavity 43 is provided with a limiting cavity 45 for limiting the movement of the limiting block 44, and the limiting cavity 45 is arranged in a position matched with the limiting block 44, namely, the limiting block 44 is arranged in the limiting cavity 45, so that the second retarder 42 reciprocates within a specified range.
The end face, far away from the rebound cavity 43, of the second retarding block 42 is provided with a rubber sheet 334, the rubber sheet 334 is obliquely arranged, and the oblique direction is arranged towards the outlet end of the flexible rule;
the end face, close to the second retarding block 42, of the first retarding block 41 is also provided with a rubber sheet 334, the rubber sheet 334 is obliquely arranged, and the oblique direction is arranged towards the outlet end of the flexible rule;
the second retarder 42 is in a trapezoid structure, and the size of the second retarder 42 is gradually reduced from the end close to the flexible rule outlet end to the end far from the flexible rule outlet end;
based on the above structure, the retraction preventing capability of the outlet end can be effectively increased, namely, when the flexible rule is pulled outwards, the pulling direction of the flexible rule is consistent with the inclination direction of the rubber sheet 334, the flexible rule can be pulled out easily, when the flexible rule is retracted, the retraction direction of the flexible rule is opposite to the inclination direction of the rubber sheet 334, the rubber sheet 334 can greatly increase resistance, the flexible rule is automatically prevented from rebounding, and the second retarding block 42 under the action of elasticity has a soft locking function, namely, the second retarding block 42 moves towards the direction close to the first retarding block 41 under the action of the compression spring, so that the flexible rule between the first retarding block 41 and the second retarding block 42 is limited;
the measurement assisting mechanism includes a magnetic assisting member 61, an observation assisting member 62 and a level 63; the magnetic auxiliary piece 61 is arranged on the end of the measuring scale far away from the flexible rule outlet, and the magnetic auxiliary piece 61 comprises a lead block 611, a magnet and a sliding plate 612; the magnet is arranged in a lead block 611, a connecting groove 613 is arranged on the lead block 611, the connecting groove 613 is used for being connected with the end part of a tape measure, a sliding groove 614 for the sliding plate 612 to move is arranged on the lead block 611 of the sliding plate 612, the sliding groove 614 is perpendicular to the connecting groove 613, and a locking part 332 for the connecting groove 613 is arranged on the sliding groove 614 of the tape bin 51 in a penetrating manner;
the level 63 is arranged on the shell 1, and the levelness can be measured through the level 63, so that the levelness of the vehicle can be measured conveniently.
The shell 1 is provided with a placement cavity 615 for accommodating the lead block 611, and the lead block 611 can be completely separated from the accommodating cavity or can be firmly clamped into the placement cavity 615 for accommodating;
based on the above structure, when in use, the end of the flexible rule is placed in the connecting groove 613, and the sliding groove 614 is pushed to limit the end of the flexible rule, so that the end of the flexible rule is firmly clamped in the connecting groove 613, and the flexible rule and the lead block 611 are connected into a whole; the flexible rule is made into a plumb structure and is used for measuring verticality.
When the lead block 611 is arranged in the placing cavity 615, the whole measuring ruler and the vehicle can be firmly magnetically attracted, and the lead block 611 is easy to position on the vehicle body, so that the lead block is convenient for a single person to use.
In other embodiments, the magnetic part 616 is disposed near the fixing belt 23, and the measuring ruler can be magnetic with the vehicle in the vertical and horizontal directions through the magnetic part 616 and the magnetic auxiliary member 61, so that the use is convenient.
The observation auxiliary piece 62 is arranged near the outlet end of the flexible rule, the observation auxiliary piece 62 comprises a magnifying glass assembly 621 and a lighting assembly 622, the magnifying glass assembly 621 is hinged with the shell 1, the lighting assembly 622 is arranged at the outlet, and the lighting assembly 622 can be an LED lamp;
based on the above-mentioned structure, when measuring in narrow and small space, can have the condition that light is not good to in narrow and small space, human unable distance is nearer, also can't accurately observe to the measured value, just needs to assist the use with the help of magnifying glass subassembly 621 and illumination component 622 this moment, makes the application scope of this dipperstick wider.
In other embodiments, the casing 1 is further provided with a flexible rule marking card strip 71, the flexible rule marking card strip 71 is detachably arranged on the casing 1, when the measurement position needs to be marked, only the flexible rule marking card strip 71 needs to be taken down, the flexible rule marking card strip 71 is clamped on the flexible rule, the measurement times can be effectively reduced through the flexible rule marking card strip 71, the manual measurement workload is reduced, for example, when the tire distance is measured, the measurement is performed by only measuring one circle around a vehicle body, the flexible rule marking card strip 71 is clamped at the corresponding position, and the result can be known through simple calculation.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. A portable car outline dipperstick, its characterized in that: comprises a shell, a holding mechanism, a locking mechanism, a retarding mechanism, a rotating mechanism and a measurement auxiliary mechanism; the rotating mechanism, the locking mechanism and the slow speed mechanism are arranged at the inner position of the shell, and the holding mechanism is arranged at the outer position of the shell; the measurement auxiliary mechanism is arranged on the shell; the measurement auxiliary mechanism comprises an amplifying illumination assembly and a magnetic adhesion assembly; the holding mechanism comprises a first holding part, a second holding part and a fixing belt; the first holding part and the second holding part are respectively arranged at two ends of the holding mechanism in a mutually opposite mode, the first holding part is arranged near the locking mechanism, the second holding part is provided with a holding groove, the fixing belt is arranged on the side wall of the shell, and the first holding part is arranged in an arc shape; the rotating mechanism comprises a flexible rule bin, an elastic pressing sheet, a rotating handle and a clamping column; the elastic pressing sheet is arranged on the inside of the flexible rule bin, the elastic pressing sheet is provided with an elastic bulge surface, the elastic bulge surface is contacted with the surface of the flexible rule, and the flexible rule bin is provided with an inlet and outlet end; the rotary handle comprises a central rotary column, a first connecting rod part, a second connecting rod part and a rotary rod; the first connecting rod part is hinged with the central rotary column, the second connecting rod part is respectively hinged with the central rotary column and the rotating rod, the central rotary column is arranged at the central position of the flexible rule bin, and the central rotary column is connected with the flexible rule bin through a bearing; the end part of the flexible rule strip is fixed between the center rotary column and the clamping column through the clamping column; the shell is provided with a storage barrel and a storage groove, the storage groove and the storage barrel are communicated, the storage groove is connected with the center rotary column, and the storage groove is used for accommodating the first connecting rod part and the second connecting rod part; the accommodating barrel is used for accommodating the rotating rod; the locking mechanism is arranged near the first holding part and comprises a sliding cavity, a collision block, a locking block and a spring mechanism; the locking block is connected with the abutting block through a spring structure, the abutting block is fixedly connected with the shell, the locking block is arranged in the sliding cavity, and the locking block is limited through the sliding cavity; the locking block comprises a pressing part, a locking part and a connecting part; the connecting part is used for connecting the pressing part and the locking part and is arranged in the sliding cavity; the end, far away from the connecting part, of the pressing part is of an arc-shaped structure, one end, close to the connecting part, of the pressing part is connected with the abutting block through a spring mechanism, the locking part is arranged close to the outer side wall of the flexible rule bin and is arranged at the inlet and outlet ends of the flexible rule bin, a rubber sheet is arranged on the end face, close to the flexible rule bin, of the locking part, and the rubber sheet is obliquely arranged in a direction inclined towards the opening of the flexible rule bin; the retarding mechanism is arranged at the outlet of the flexible rule on the shell and comprises a first retarding block, a second retarding block and a rebound cavity; the first retarding block and the rebound cavity are respectively arranged at two ends of the flexible rule outlet, the second retarding block is arranged in the rebound cavity, the second retarding block is hinged with the rebound cavity, and a compression spring is arranged on the contact surface of the second retarding block and the rebound cavity; a limiting block is arranged on the second retarding block, a limiting cavity for limiting the movement of the limiting block is arranged on the rebound cavity, and the limiting cavity is matched with the limiting block in position; rubber sheets are arranged on the first retarding block and the second retarding block; the second retarder is provided with a limiting block, the rebound cavity is provided with a limiting cavity for limiting the movement of the limiting block, and the limiting cavity is matched with the limiting block in position, namely the limiting block is arranged in the limiting cavity, so that the second retarder reciprocates in a specified range; the end face, far away from the rebound cavity, of the second retarding block is provided with a rubber sheet, the rubber sheet is obliquely arranged, and the oblique direction is arranged towards the outlet end of the flexible rule; the end face, close to the second retarding block, of the first retarding block is also provided with a rubber sheet, the rubber sheet is obliquely arranged, and the oblique direction is arranged towards the outlet end of the flexible rule; the whole of second retarbing piece is the trapezium structure, and the second retarbing piece is close to flexible rule exit end to keeping away from the flexible rule exit end, and the size of second retarbing piece reduces the setting gradually.
2. A portable automotive outer contour gauge as defined in claim 1, wherein: the measuring auxiliary mechanism comprises a magnetic auxiliary piece, an observation auxiliary piece and a level meter; the magnetic auxiliary piece is arranged at the end part of the measuring ruler, which is far away from the flexible rule outlet, and the level gauge is arranged on the shell; the observation auxiliary piece is arranged near the inlet and outlet ends of the flexible rule.
3. A portable automotive outer contour gauge as defined in claim 2, wherein: the shell is also provided with a flexible rule marking clamping strip which is detachably arranged on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111091837.8A CN113701580B (en) | 2021-09-17 | 2021-09-17 | Portable automobile outer contour measuring scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111091837.8A CN113701580B (en) | 2021-09-17 | 2021-09-17 | Portable automobile outer contour measuring scale |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113701580A CN113701580A (en) | 2021-11-26 |
| CN113701580B true CN113701580B (en) | 2023-07-18 |
Family
ID=78661488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111091837.8A Active CN113701580B (en) | 2021-09-17 | 2021-09-17 | Portable automobile outer contour measuring scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113701580B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210486693U (en) * | 2019-10-07 | 2020-05-08 | 广西理工职业技术学校 | Portable tape measure for civil construction survey |
| CN111336883A (en) * | 2020-03-17 | 2020-06-26 | 中国一冶集团有限公司 | Measuring tape capable of being operated by one person and measuring method |
| CN212567180U (en) * | 2020-07-22 | 2021-02-19 | 深圳建安置业工程有限公司 | Engineering survey and drawing is with steel tape measure who facilitates use |
| CN112729037A (en) * | 2020-12-29 | 2021-04-30 | 温州轩扬机械有限公司 | Portable civil engineering construction measuring device |
| CN113091550A (en) * | 2021-04-21 | 2021-07-09 | 河南省天龙建安集团股份有限公司 | Assembled building construction measuring device |
| CN214120959U (en) * | 2020-12-16 | 2021-09-03 | 刘东晓 | Multifunctional measuring tape |
-
2021
- 2021-09-17 CN CN202111091837.8A patent/CN113701580B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210486693U (en) * | 2019-10-07 | 2020-05-08 | 广西理工职业技术学校 | Portable tape measure for civil construction survey |
| CN111336883A (en) * | 2020-03-17 | 2020-06-26 | 中国一冶集团有限公司 | Measuring tape capable of being operated by one person and measuring method |
| CN212567180U (en) * | 2020-07-22 | 2021-02-19 | 深圳建安置业工程有限公司 | Engineering survey and drawing is with steel tape measure who facilitates use |
| CN214120959U (en) * | 2020-12-16 | 2021-09-03 | 刘东晓 | Multifunctional measuring tape |
| CN112729037A (en) * | 2020-12-29 | 2021-04-30 | 温州轩扬机械有限公司 | Portable civil engineering construction measuring device |
| CN113091550A (en) * | 2021-04-21 | 2021-07-09 | 河南省天龙建安集团股份有限公司 | Assembled building construction measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113701580A (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212986633U (en) | Intelligent three-dimensional topographic map surveying and mapping device | |
| CN113701580B (en) | Portable automobile outer contour measuring scale | |
| CN209043176U (en) | Groove width measuring device | |
| US20110239479A1 (en) | Tape measure | |
| CN209927650U (en) | Concrete strength detection device for supervision | |
| CN217819661U (en) | Resiliometer that high-strength concrete detected usefulness | |
| CN202515686U (en) | Diagnoses tool for department of neurology | |
| CN212585620U (en) | Quick pipe orifice point divider | |
| CN111251755B (en) | Teaching compass ruler and use method thereof | |
| CN211601765U (en) | Portable measuring scale | |
| CN209802353U (en) | Special gradient measuring device of building engineering | |
| CN113418506A (en) | Leveling method suitable for house construction | |
| CN219533399U (en) | Shot speed measuring radar coordinate conversion measuring device | |
| CN217687222U (en) | A horizontal tester for in construction | |
| CN209230427U (en) | A kind of easy-to-read precision component size quantity takes vernier caliper | |
| CN215640070U (en) | Rapid measuring device for inner spherical surface of tappet | |
| CN220170239U (en) | Novel land survey and drawing gradiometer | |
| CN213578985U (en) | Concatenation formula mathematics protractor | |
| CN219634875U (en) | Mathematical education combination teaching aid | |
| CN210862499U (en) | Measuring tool for building engineering management | |
| CN214669095U (en) | Portable urine analyzer | |
| CN218270505U (en) | Concrete floor pours thickness and detects instrument | |
| CN221099561U (en) | Multifunctional measuring ruler for indoor decoration | |
| CN217845035U (en) | A portable drawing board for survey and drawing of traditional topography | |
| CN220853586U (en) | Simple mine gradient measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |