Portable point making tool in measurement

Abstract

The invention provides a portable point making tool in measurement, which comprises a top shell, a printing ink bin is arranged on the inner side surface of the top shell, and a first button, a second button and a third button are sequentially connected in the top of the top shell from left to right in a sliding manner. According to the portable dotting tool in measurement, a first button, a second button and a third button are pressed respectively to drive a first pattern transfer printing assembly, a second pattern transfer printing assembly and a third pattern transfer printing assembly to move downwards respectively, so that different patterns are printed, workers can perform subsequent dotting conveniently, the working efficiency is improved, and the working efficiency is improved. The confusion is avoided, so that the accuracy of the point location is improved; and by adjusting the digital transfer printing assembly, the numbers between the point positions are selected and then are transferred on the medium, so that a user can conveniently observe in the follow-up process, the situation that measurement needs to be conducted again in the follow-up process is avoided, and therefore the working intensity and the personnel cost are reduced.

Description

Technical Field

[0001] The invention relates to the field of measuring tools, in particular to a portable point-making tool for measuring. Background Art

[0002] In daily construction measurement work, various dot drawing media are involved, such as wooden formwork, steel formwork, plastic formwork, concrete pavement, and asphalt pavement.

[0003] In the actual work of traditional manual point drawing, different people will draw points in different styles. When there are many points in the same place, confusion may occur, which greatly affects the accuracy of the points during construction. After the points are drawn, the relative distance between the points needs to be measured manually. However, after the measurement is completed, since it is impossible to mark them, the staff will need to measure again when they observe next time, which greatly increases the intensity of work and personnel costs.

[0004] Therefore, it is necessary to provide a portable point-doing tool for measurement to solve the above technical problems. Summary of the invention

[0005] The present invention provides a portable point-making tool for surveying, which solves the problem that different people draw points of different styles, which are easy to be confused when there are many points in the same area, endangering the accuracy of construction points, and because the measurement cannot be marked, the staff needs to re-measure during the next observation, which greatly increases the work intensity and personnel costs.

[0006] In order to solve the above technical problems, the present invention provides a portable point-taking tool for measurement, comprising:

[0007] A top shell, an ink tank is arranged on the inner side of the top shell, a first button, a second button and a third button are slidably connected in sequence from left to right inside the top of the top shell, an automatic positioning component is arranged at the bottom of the first button, the second button and the third button, a moving rod is fixedly installed at the bottom of the three automatic positioning components, a first abutting rod is fixedly installed at the bottom of the three moving rods, and a second abutting rod is fixedly installed at the bottom of one side of two moving rods;

[0008] A bottom shell, wherein the bottom shell is fixedly mounted on the bottom of the top shell, a fixing plate is fixedly mounted inside the bottom shell, and three pushing components are further arranged on the inner side surface of the bottom shell, each of the three pushing components comprises a sliding rod, a spring, a pressure plate and a limiting plate, the sliding rod is slidably connected to the inside of the fixing plate, the limiting plate is fixedly mounted on the outer side surface of the sliding rod, the spring is sleeved on the outer side surface of the sliding rod, the pressure plate is fixedly mounted on the top of the sliding rod, and the bottoms of the three sliding rods are fixedly mounted with connecting rods, and the bottoms of the three connecting rods are respectively fixedly mounted with a first pattern transfer component, a second pattern transfer component and a third pattern transfer component;

[0009] A plurality of digital transfer assemblies, each of which is disposed at the bottom of the inner side of the bottom shell, each of which comprises a side plate, a toothed belt wheel and a transfer member, wherein the side plate is fixedly mounted at the bottom of the inner side of the bottom shell, the toothed belt wheel is rotatably connected to one side of the side plate, and the transfer member is fixedly mounted at one end of the toothed belt wheel;

[0010] A plurality of digital transfer adjustment components, wherein the plurality of digital transfer adjustment components are all arranged on the inner side surface of the top shell;

[0011] A plurality of toothed belts are respectively sleeved on the outer sides of the plurality of digital transfer components and the plurality of digital transfer adjustment components.

[0012] Preferably, a transparent plate is fixedly mounted on the top of the top shell, and a feed pipe is also fixedly mounted on the top of the top shell.

[0013] Preferably, the interior of the feed pipe and the interior of the ink tank are interconnected, and a sealing cover is threadedly connected to the top of the outer side of the feed pipe.

[0014] Preferably, the top of the pressure plate abuts against the bottom of the first abutting rod and the second abutting rod respectively, the spring is arranged on the top of the fixing plate, and the limiting plate is arranged on the bottom of the fixing plate.

[0015] Preferably, the first pattern transfer assembly and the third pattern transfer assembly are both arranged on the inner side of the second pattern transfer assembly.

[0016] Preferably, the portable point-making tool for measurement further includes a guide frame, a one-way valve and a sealing plug, the guide frame is fixedly installed on the inner side of the feed rod, and the one-way valve is fixedly installed on the inner side of the guide frame.

[0017] Preferably, the sealing plug is fixedly mounted on the bottom of the sealing cover.

[0018] Preferably, the bottom of the sealing plug abuts against the inner side surface of the guide frame.

[0019] Preferably, the portable measuring tool further comprises a protective cover, and the protective cover is threadedly connected to the bottom of the outer side of the bottom shell.

[0020] Preferably, an anti-slip ring is provided on the outer side surface of the protective cover.

[0021] Compared with the related art, the portable point-making tool for measurement provided by the present invention has the following beneficial effects:

[0022] The present invention provides a portable dot-making tool for measurement. By pressing a first button, a second button and a third button respectively, a first pattern transfer component, a second pattern transfer component and a third pattern transfer component are driven to move downward respectively, so as to print out different patterns. This makes it convenient for staff to distinguish them later and avoids confusion, thereby increasing the accuracy of the points. In addition, by adjusting the digital transfer component, a number between the points and is selected and then transferred onto a medium, so as to facilitate subsequent observation by the user and avoid the need for subsequent measurement, thereby reducing the work intensity and personnel costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a first embodiment of a portable point-doing tool for measurement provided by the present invention;

[0024] Figure 2 for Figure 1 The schematic diagram of the local cross-section structure shown;

[0025] Figure 3 for Figure 1 The bottom shell three-dimensional structure schematic diagram shown;

[0026] Figure 4 for Figure 3 Another perspective structural schematic diagram shown;

[0027] Figure 5 for Figure 4 Another perspective structural schematic diagram shown;

[0028] Figure 6 A schematic structural diagram of a second embodiment of a portable point-doing tool for measurement provided by the present invention;

[0029] Figure 7 This is a schematic structural diagram of a third embodiment of a portable point-doing tool for measurement provided by the present invention.

[0030] Numbers in the figure: 1. top shell, 11. transparent plate, 12. sealing cover, 13. ink tank, 14. feeding pipe, 2. bottom shell, 20. first button, 21. second button, 22. third button, 23. automatic positioning assembly, 24. moving rod, 25. first abutment rod, 26. second abutment rod, 3. fixed plate, 4. pushing assembly, 41. sliding rod, 42. spring, 43. pressure plate, 44. limiting plate, 5. connecting rod, 51. first pattern transfer assembly, 52. second pattern transfer assembly, 53. third pattern transfer assembly, 6. digital transfer assembly, 61. side plate, 62. toothed belt wheel, 63. transfer member, 7. toothed belt, 8. digital transfer adjustment assembly, 9. guide frame, 91. one-way valve, 92. sealing plug, 10. protective cover, 101. anti-slip ring. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0032] First embodiment

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a portable point-doing tool for measurement provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the local cross-section structure shown; Figure 3 for Figure 1 The bottom shell three-dimensional structure schematic diagram shown; Figure 4 for Figure 3 Another perspective structural schematic diagram shown; Figure 5 for Figure 4 Another perspective structural schematic diagram is shown. A portable dotting tool for measurement, comprising: a top shell 1, an ink reservoir 13 is provided on the inner side of the top shell 1, a first button 20, a second button 21 and a third button 22 are slidably connected from left to right in the top of the top shell 1, an automatic positioning component 23 is provided at the bottom of the first button 20, the second button 21 and the third button 22, a moving rod 24 is fixedly installed at the bottom of the three automatic positioning components 23, a first abutting rod 25 is fixedly installed at the bottom of the three moving rods 24, and a second abutting rod 26 is fixedly installed at the bottom of one side of two moving rods 24;

[0034] A bottom shell 2, wherein the bottom shell 2 is fixedly mounted on the bottom of the top shell 1, a fixing plate 3 is fixedly mounted inside the bottom shell 2, and three pushing components 4 are also arranged on the inner side of the bottom shell 2, and the three pushing components 4 each include a slide bar 41, a spring 42, a pressure plate 43 and a limit plate 44, the slide bar 41 is slidably connected to the inside of the fixing plate 3, the limit plate 44 is fixedly mounted on the outer side of the slide bar 41, the spring 42 is sleeved on the outer side of the slide bar 41, the pressure plate 43 is fixedly mounted on the top of the slide bar 41, and the bottoms of the three slide bars 41 are fixedly mounted with connecting rods 5, and the bottoms of the three connecting rods 5 are respectively fixedly mounted with a first pattern transfer component 51, a second pattern transfer component 52 and a third pattern transfer component 53;

[0035] A plurality of digital transfer assemblies 6, each of which is disposed at the bottom of the inner side of the bottom shell 2, and each of which comprises a side plate 61, a toothed belt wheel 62 and a transfer member 63, wherein the side plate 61 is fixedly mounted at the bottom of the inner side of the bottom shell 2, the toothed belt wheel 62 is rotatably connected to one side of the side plate 61, and the transfer member 63 is fixedly mounted at one end of the toothed belt wheel 62;

[0036] A plurality of digital transfer adjustment components 8, wherein the plurality of digital transfer adjustment components 8 are all arranged on the inner side surface of the top shell 1;

[0037] A plurality of toothed belts 7 are respectively sleeved on the outer sides of the plurality of digital transfer components 6 and the plurality of digital transfer adjustment components 8 .

[0038] The automatic positioning component 23 has the same structure as the ballpoint pen push-type structural component in the prior art. When in use, after the user presses the button for the first time, the automatic positioning component 23 can be automatically limited, so that the pattern transfer component always protrudes from the bottom of the bottom shell 2. After pressing the button again, the automatic positioning component 23 can cancel the limit, so that the pattern transfer component shrinks to the inner side of the bottom shell 2.

[0039] Only one first abutment rod 25 is provided at the bottom of the first button 20, and the first abutment rod 25 and the second abutment rod 26 are provided at the bottom of the second button 21 and the third button 22. In this way, when the first button 20 is pressed, only one pushing component 4 is driven to move downward, so that the first pattern transfer component 51 protrudes from the bottom of the bottom shell 2; when the second button 21 is pressed, the first pattern transfer component 51 and the second pattern transfer component 52 are driven to move downward, so as to print a combination pattern; when the third button 22 is pressed, the second pattern transfer component 52 and the third pattern transfer component 53 are driven to move downward at the same time, so as to print another combination pattern, so as to facilitate subsequent identification;

[0040] The first pattern transfer assembly 51, the second pattern transfer assembly 52 and the third pattern transfer assembly 53 are all photosensitive stamps, including a stamp face, a stamp shell and an ink storage pad, the stamp shell and the connecting rod 5 are connected, the stamp face is installed at the bottom of the stamp shell, the ink storage pad is installed inside the stamp shell, and the stamp shell and the ink tank are connected through a pipeline, so that the ink can enter the inner side of the stamp shell through the pipeline and then soak into the inside of the ink storage pad; different patterns are arranged on the stamp faces of the first pattern transfer assembly 51, the second pattern transfer assembly 52 and the third pattern transfer assembly 53;

[0041] When the pressure plate 43 is abutted downward by the first abutment rod 25 and the second abutment rod 26, the spring 42 will be squeezed so as to be reset later, and the setting of the limiting plate 44 can limit the sliding rod 41. At the same time, the side surface of the sliding rod 41 is flat, so as to limit the sliding rod 41 and prevent the sliding rod 41 from rotating.

[0042] The digital transfer adjustment component 8 has the same structure as the digital transfer component 6, and the only difference is the transfer member 63. The digital transfer component 6 is a photosensitive stamp and is connected through the pipeline ink tank 13, while the transfer member 63 on the digital transfer adjustment component 8 is made of metal material and does not have the function of transferring patterns; nine planes are arranged on the transfer member 63, and the nine planes correspond to nine patterns, so that different numbers can be printed; and the numbers on the transfer member 63 on the digital transfer adjustment component 8 correspond to the numbers on the transfer member 63 on the digital transfer component 6. When the transfer member 63 on the digital transfer adjustment component 8 is rotated, it is driven by the toothed belt 7 and the toothed belt wheel 62, so that the transfer member 63 on the digital transfer component 6 can be driven to rotate synchronously, so that the user can adjust to the number to be transferred.

[0043] A transparent plate 11 is fixedly mounted on the top of the top shell 1 , and a feed pipe 14 is also fixedly mounted on the top of the top shell 1 .

[0044] The transparent plate 11 is provided to facilitate the user to observe the ink content inside the ink tank 13 , so that the user can add ink in time; the ink can be added through the feed pipe 14 .

[0045] The interior of the feed pipe 14 is connected to the interior of the ink tank 13 , and a sealing cover 12 is threadedly connected to the top of the outer side of the feed pipe 14 .

[0046] The top of the pressing plate 43 abuts against the bottom of the first abutting rod 25 and the second abutting rod 26 respectively. The spring 42 is disposed on the top of the fixing plate 3 . The limiting plate 44 is disposed on the bottom of the fixing plate 3 .

[0047] The first pattern transfer assembly 51 and the third pattern transfer assembly 53 are both disposed on the inner side of the second pattern transfer assembly 52 .

[0048] By integrating multiple patterns onto one tool, the user does not need to carry stamps with multiple patterns, thereby reducing the burden on the user and increasing the portability of the tool.

[0049] The working principle of a portable point-making tool for measurement provided by the present invention is as follows:

[0050] When the user needs to do something during use, he presses the first button 20, and the first button 20 drives an automatic positioning component 23 to work, so that the bottom of the automatic positioning component 23 drives one of the pressing plates 43 to move downward, and the pressing plate 43 drives one of the sliding bars 41 to move downward, and squeezes the spring 42, and when the sliding bar 41 moves downward, it drives the first pattern transfer component 51 to move downward, so that the bottom of the first pattern transfer component 51 protrudes from the bottom of the bottom shell 2, and then the first pattern transfer component 51 is pressed on the ground, so that the pattern of the first pattern transfer component 51 can be printed on the ground;

[0051] When another point needs to be made at the position, in order to avoid confusion caused by the same pattern, the user can press the first button 20 again to retract the first pattern transfer component 52, and then press the second button 21. At this time, the second button 21 will drive another automatic positioning component 23 to work. At this time, the first abutment rod 25 and the second abutment rod 26 installed at the bottom and side of the automatic positioning component 23 respectively press the two pressing plates 43 downward, so that the second pattern transfer component 52 and the first pattern transfer component 51 move downward, thereby printing a pattern combined with the second pattern transfer component 52 and the first pattern transfer component 51 for easy distinction;

[0052] When the third button 22 is pressed, the second pattern transfer assembly 52 and the third pattern transfer assembly 53 will move downward at the same time, thereby forming another pattern.

[0053] When it is necessary to mark the distance between two points, the digital transfer adjustment component 8 can be rotated, and then the toothed belt 7 is used to drive the transfer member 63 to rotate, so as to select the corresponding distance number, and then transfer it onto the medium, so that the staff can observe the distance between the two points without the need for the staff to measure it again later.

[0054] Compared with the related art, the portable point-making tool for measurement provided by the present invention has the following beneficial effects:

[0055] By pressing the first button 20, the second button 21 and the third button 22 respectively, the first pattern transfer component 51, the second pattern transfer component 52 and the third pattern transfer component 53 are driven to move downward respectively, so as to print different patterns. This makes it convenient for the staff to distinguish them later and avoid confusion, thereby increasing the accuracy of the points; and by adjusting the digital transfer component 6, the numbers between the points and are selected and then transferred onto the medium, so as to facilitate the user's subsequent observation and avoid the need for subsequent measurement, thereby reducing the work intensity and personnel costs.

[0056] Second embodiment

[0057] Please refer to Figure 6 Based on the portable spotting tool provided in the first embodiment of the present application, the second embodiment of the present application proposes another portable spotting tool in the measurement. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0058] Specifically, the difference of the portable dot-making tool for measurement provided by the second embodiment of the present application is that the portable dot-making tool for measurement also includes a guide frame 9, a one-way valve 91 and a sealing plug 92, the guide frame 9 is fixedly installed on the inner side surface of the feed rod 14, and the one-way valve 91 is fixedly installed on the inner side surface of the guide frame 9.

[0059] The sealing plug 92 is fixedly installed on the bottom of the sealing cover 12 .

[0060] The bottom of the sealing plug 92 abuts against the inner side surface of the guide frame 9 .

[0061] By setting the one-way valve 91, it is possible to prevent the ink on the inner side of the ink tank 13 from flowing back to the inner side of the feed tube 14 and sticking to the sealing cover 12 and the sealing plug 91. In this way, when the sealing cover 12 is removed to add ink in the subsequent use, it is possible to prevent more ink from sticking to the sealing plug 92 and causing ink to drip everywhere.

[0062] The working principle of a portable point-making tool for measurement provided by the present invention is as follows:

[0063] When in use, the user rotates the sealing cover 12, removes the sealing cover 12 from the top of the feed tube 14, and then introduces the ink into the inner side of the feed tube 14, so that the ink enters the inner side of the ink tank 13 through the guide frame 9 and the one-way valve 91, and then threads the sealing cover 12 on the outer side of the feed tube 14, so that the bottom of the sealing plug 91 abuts against the inner side of the guide frame 9.

[0064] Compared with the related art, the portable point-making tool for measurement provided by the present invention has the following beneficial effects:

[0065] By cooperating with each other, structures such as the guide frame 9, the one-way valve 91 and the sealing plug 92, when in use, the liquid enters the inner side of the ink tank 13 through the one-way valve 91, and the one-way valve 91 abuts against the inner side of the guide frame 9. This can prevent the ink on the inner side of the ink tank 13 from flowing out when carrying, thereby increasing the sealing performance.

[0066] Third embodiment

[0067] Please refer to Figure 7 Based on the portable spotting tool provided in the first embodiment of the present application, the third embodiment of the present application proposes another portable spotting tool in the measurement. The third embodiment is only a preferred method of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0068] Specifically, the third embodiment of the present application provides a portable spot-taking tool for measurement, which is different in that the portable spot-taking tool for measurement further includes a protective cover 10 , which is threadedly connected to the bottom of the outer side of the bottom shell 2 .

[0069] An anti-slip ring 101 is sleeved on the outer side of the protective cover 10 .

[0070] By arranging the protective cover 10 on the outer side of the first pattern transfer assembly 51, the second pattern transfer assembly 52, the third pattern transfer assembly 53 and the digital transfer assembly 6, it is also possible to prevent the ink from adhering to other objects when carrying;

[0071] By sleeve-arranging the anti-slip ring 101 on the outer side of the protective cover 10 , it is convenient for the user to rotate the protective cover 10 .

[0072] The working principle of a portable point-making tool for measurement provided by the present invention is as follows:

[0073] After use, when carrying the tool, the user can thread the protective cover 10 onto the outer side of the bottom shell 2 so that the protective cover 10 covers the first pattern transfer assembly 51 , the second pattern transfer assembly 52 , the third pattern transfer assembly 53 and the digital transfer assembly 6 .

[0074] Compared with the related art, the portable point-making tool for measurement provided by the present invention has the following beneficial effects:

[0075] By threading the protective cover 10 onto the outer side of the bottom shell 2, the components at the bottom of the bottom shell 2 can be protected to avoid damage to the first pattern transfer assembly 51, the second pattern transfer assembly 52, the third pattern transfer assembly 53 and the digital transfer assembly 6 when being carried.

[0076] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable point-making tool for measurement, characterized in that: include: A top shell, an ink tank is arranged on the inner side of the top shell, a first button, a second button and a third button are slidably connected in sequence from left to right inside the top of the top shell, an automatic positioning component is arranged at the bottom of the first button, the second button and the third button, a moving rod is fixedly installed at the bottom of the three automatic positioning components, a first abutting rod is fixedly installed at the bottom of the three moving rods, and a second abutting rod is fixedly installed at the bottom of one side of two moving rods; A bottom shell, wherein the bottom shell is fixedly mounted on the bottom of the top shell, a fixing plate is fixedly mounted inside the bottom shell, and three pushing components are further arranged on the inner side surface of the bottom shell, each of the three pushing components comprises a sliding rod, a spring, a pressure plate and a limiting plate, the sliding rod is slidably connected to the inside of the fixing plate, the limiting plate is fixedly mounted on the outer side surface of the sliding rod, the spring is sleeved on the outer side surface of the sliding rod, the pressure plate is fixedly mounted on the top of the sliding rod, and the bottoms of the three sliding rods are fixedly mounted with connecting rods, and the bottoms of the three connecting rods are respectively fixedly mounted with a first pattern transfer component, a second pattern transfer component and a third pattern transfer component; A plurality of digital transfer assemblies, each of which is disposed at the bottom of the inner side of the bottom shell, each of which comprises a side plate, a toothed belt wheel and a transfer member, wherein the side plate is fixedly mounted at the bottom of the inner side of the bottom shell, the toothed belt wheel is rotatably connected to one side of the side plate, and the transfer member is fixedly mounted at one end of the toothed belt wheel; A plurality of digital transfer adjustment components, wherein the plurality of digital transfer adjustment components are all arranged on the inner side surface of the top shell; A plurality of toothed belts are respectively sleeved on the outer sides of the plurality of digital transfer components and the plurality of digital transfer adjustment components.

2. A portable point-making tool for measurement according to claim 1, characterized in that: A transparent plate is fixedly mounted on the top of the top shell, and a feeding pipe is also fixedly mounted on the top of the top shell.

3. A portable point-making tool for measurement according to claim 1, characterized in that: The interior of the feed pipe is connected to the interior of the ink tank, and a sealing cover is threadedly connected to the top of the outer side of the feed pipe.

4. A portable point-making tool for measurement according to claim 1, characterized in that: The top of the pressing plate abuts against the bottom of the first abutting rod and the bottom of the second abutting rod respectively, the spring is arranged on the top of the fixing plate, and the limiting plate is arranged on the bottom of the fixing plate.

5. A portable point-making tool for measurement according to claim 1, characterized in that: The first pattern transfer assembly and the third pattern transfer assembly are both arranged on the inner side surface of the second pattern transfer assembly.

6. A portable point-making tool for measurement according to claim 1, characterized in that: It also includes a flow guide frame, a one-way valve and a sealing plug. The flow guide frame is fixedly installed on the inner side of the feed rod, and the one-way valve is fixedly installed on the inner side of the flow guide frame.

7. A portable point-making tool for measurement according to claim 6, characterized in that: The sealing plug is fixedly installed on the bottom of the sealing cover.

8. A portable point-making tool for measurement according to claim 7, characterized in that: The bottom of the sealing plug abuts against the inner side surface of the guide frame.

9. A portable point-making tool for measurement according to claim 1, characterized in that: It also includes a protective cover, which is threadedly connected to the bottom of the outer side of the bottom shell.

10. A portable point-making tool for measurement according to claim 9, characterized in that: The outer side surface of the protective cover is sleeved with an anti-slip ring.

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