Marking device for decoration design
Through the innovative design of the automatic marking system and limit device, the problems of ink line length selection and instability of the winding wheel have been solved, realizing efficient and accurate marking operation, simplifying the ink filling process, and ensuring the stability and safety of the device.
Patent Information
- Application Number
- CN202520568734.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-28
AI Technical Summary
Existing marking devices for interior design suffer from problems such as time-consuming and labor-intensive ink line length selection, unstable winding wheels affecting marking accuracy, and cumbersome ink cartridge refilling operations that are prone to leakage.
An automatic marking system comprising a base, ink cartridge, ink line, fixed base, and take-up reel was designed. Combining guide wheels, limiting devices, and one-way devices, it achieves stable ink line unwinding and rewinding and free length adjustment. Stable control of the take-up reel is achieved through the cooperation of friction blocks, friction discs, cylinders, and piston rods. The design of one-way tubes and push springs simplifies ink filling operations and prevents leakage.
It improves line marking efficiency and accuracy, simplifies the selection of ink line length and the ink filling process, ensures the stability and safety of the device, and avoids ink leakage.
Smart Images
Figure CN223876982U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of decoration design, more specifically, it relates to a marking device for decoration design. BACKGROUND
[0002] In the field of decoration design, the marking device is a key tool to ensure construction accuracy, and its performance and reliability directly affect the quality and efficiency of decoration engineering. However, the marking device for decoration design on the market still has serious technical defects in actual application, which not only affects the construction efficiency, but also may lead to a decline in construction quality.
[0003] The first problem is that the use of ink line is backward. The traditional marking method requires two workers to operate together. One person holds one end of the ink line, and the other person needs to pull the ink line to expand it for marking. This operation method has a serious problem in selecting the length of the ink line. Because different construction scenes have different requirements for the length of the ink line, the construction personnel often need to measure on site before selecting the appropriate length of the ink line. This method not only wastes time and effort, but also often results in a mismatch between the length of the ink line and the actual demand, which requires frequent replacement of ink lines of different lengths. In the case of tight construction schedule, this repeated replacement of ink lines seriously affects the work efficiency and increases the construction cost.
[0004] Secondly, the ink line winding mechanism has obvious defects. Although some improved devices use a winding wheel to solve the problem of ink line length selection, so that the construction personnel can directly release the required length of the ink line for marking, this design still has a serious problem. Because the structure of the winding wheel is too simple, it lacks effective fixing and braking mechanism, and it is easy to rotate the winding wheel by itself. This accidental rotation not only affects the accuracy of marking, but also may cause accidental changes in the length of the ink line during construction, which seriously affects the construction quality. Especially in the case of accurate marking, the instability of the winding wheel may cause marking deviation, resulting in errors in subsequent construction.
[0005] Finally, the defects of the ink cartridge structure design cannot be ignored. The structure of the ink cartridge in the prior art is too simple. Especially during the ink filling process, there are many inconveniences. When the ink cartridge needs to be refilled, the operation process is complicated and prone to errors. The worker needs to first disassemble the sealing cover, then perform the ink filling operation, and then needs to reinstall the sealing cover through the thread to ensure the sealing of the ink cartridge. This process not only wastes time, but also seriously causes the sealing cover to be installed obliquely. This improper installation not only affects the sealing effect of the ink cartridge, but also may cause ink leakage during use, which not only causes material waste, but also may pollute the construction site or affect the operation of the construction personnel. UTILITY MODEL CONTENTS
[0006] (I) Technical problems solved
[0007] In view of the problems in the prior art, the utility model provides a lineation device for decoration design to solve the technical problems mentioned in the background art.
[0008] (II) Technical solutions
[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lineation device for decoration design, including the base, the base side is provided with lineation device, the lineation device includes ink cartridge, ink line, fixed base and winding wheel, the ink cartridge can be detachably installed on one side of the base, the ink line is wound and arranged on the outside of the winding wheel, the fixed base can be detachably installed on one side of the base, the winding wheel is rotatably installed on one side of the fixed base, the fixed base side is installed with the limiting device, one side of the ink cartridge is fixedly connected with the one-way device, the one-way device includes one-way pipe, moving block, input hole, communication groove, output hole, communication hole, push spring and fixed rod, the one-way pipe is fixedly installed on one side of the ink cartridge, the moving block is slidably arranged on the outside of the fixed rod, the input hole and the output hole are both formed in the side wall of the fixed rod, and one end of the input hole and the output hole is communicated with the communication groove, the communication groove is formed in the inside of the fixed rod, the communication hole is formed in one end of the one-way pipe, the push spring is movably arranged in the one-way pipe, and the push spring is fixedly connected with the inner wall of the one-way pipe and one side of the moving block, and the fixed rod is fixedly arranged in the one-way pipe.
[0010] The utility model further sets up, the base side and ink cartridge inside all rotatable guide wheel, the ink line is wound and arranged on the outside of the guide wheel.
[0011] The utility model further sets up, the base side is provided with the slot.
[0012] The utility model further sets up, the winding wheel one side is fixed with the handle, and the handle is directly rotated winding wheel convenient for staff.
[0013] The utility model further sets up, the input hole and the output hole all open multiple.
[0014] The utility model further sets up, the limiting device includes friction block, friction disc and movable frame, the movable frame is set up on one side of the friction disc, and the movable frame rotatable installation is in one side of the fixed base, the friction block is fixedly connected on one side of the movable frame, the friction disc can be detachably installed on one side of the winding wheel, the setting of above-mentioned parts can realize the accurate location of winding wheel, prevent its rotation when unnecessary.
[0015] The utility model further sets up, one side of fixed seat is equipped with pneumatic cylinder, pneumatic cylinder output end connection is equipped with piston rod, pneumatic cylinder and piston rod one side are equipped with rotating shaft, and the one end of pneumatic cylinder is rotatably connected with fixed seat through rotating shaft, and the one end of piston rod is rotatably connected with movable frame through rotating shaft, and the setting of above-mentioned components realizes mechanization limiting and removing limiting, and operation is more simple and convenient.
[0016] The utility model further sets up, the movable frame inboard is equipped with movable wheel, and movable wheel rotation is arranged one side of friction disc.
[0017] (Three) beneficial effects
[0018] Compared with the prior art, the utility model provides a lineation device for decoration design, has the following beneficial effects:
[0019] 1, the innovative design of lineation device cleverly solves the problem of backward use mode of ink line, through the precise cooperation of base, ink cartridge, ink line, fixed seat and winding wheel, forms an efficient automatic lineation system, and the guiding effect of guide wheel is realized to the stable pay-off and take-up of ink line, and the design of winding wheel makes ink line be able to freely stretch according to the need, completely gets rid of the restriction of ink line length, and the setting of handle makes operation more convenient, this design not only solves the problem of ink line length selection, but also ensures the stability of ink line movement through the setting of guide wheel, greatly improves lineation efficiency and accuracy.
[0020] 2, the design of limiting device innovatively solves the problem that winding wheel lacks fixing mechanism, through the ingenious cooperation of friction block, friction disc, movable frame, pneumatic cylinder, piston rod and movable wheel, forms a reliable automatic limiting system, and the movement of piston rod is driven by pneumatic cylinder, and movable frame is driven to rotate through rotating shaft, realizes the accurate contact and separation of movable wheel and friction disc, when needing to pay-off or take-up, movable wheel is contacted with friction disc, ensures the smooth rotation of winding wheel, when needing to fix ink line, friction block is contacted with friction disc closely, effectively prevents the accidental rotation of winding wheel, and this design not only realizes the stable control of winding wheel, but also improves operation convenience through the automatic control of pneumatic cylinder.
[0021] 3. The design of the one-way device effectively solves the problem of complicated ink cartridge ink adding operation. Through the precise cooperation of the one-way pipe, the moving block, the input hole, the communication groove, the output hole, the communication hole, the push spring and the fixed rod, an intelligent one-way ink adding system is formed. When the injection bottle is inserted into the one-way pipe, the moving block is precisely positioned under the action of the push spring. Through the design of multiple input holes and output holes, as well as the design of the communication groove and the communication hole, it is ensured that the ink can flow smoothly into the ink cartridge. After the ink adding is completed, the injection bottle of the external device is removed, the push spring pushes the moving block to automatically reset, and the one-way pipe is resealed. This design not only simplifies the ink adding operation, but also effectively prevents ink leakage, ensuring the cleanliness and safety of the use process. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a whole structure schematic view of the line marking device for decoration design in the utility model;
[0023] Figure 2 It is a structure schematic view of the limiting device part in the utility model;
[0024] Figure 3 It is a cross-sectional structure schematic view in the utility model;
[0025] Figure 4 It is a cross-sectional structure schematic view of the one-way device part in the utility model;
[0026] Figure 5 It is a cross-sectional structure schematic view of the one-way pipe part in the utility model.
[0027] In the drawing: 1, base; 2, ink cartridge; 3, ink line; 4, fixed seat; 5, winding wheel; 6, one-way pipe; 7, moving block; 8, input hole; 9, communication groove; 10, output hole; 11, communication hole; 12, push spring; 13, fixed rod; 14, guide wheel; 15, accommodation slot; 16, handle; 17, friction block; 18, friction disc; 19, movable frame; 20, air cylinder; 21, piston rod; 22, rotating shaft; 23, movable wheel. DETAILED DESCRIPTION
[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.
[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.
[0030] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually directed to the direction shown in the drawing, or is directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually directed to the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.
[0031] Please refer to Figures 1-5 The utility model discloses a lineation device for decoration design, including base 1, the one side of base 1 is provided with lineation device, and the lineation device includes ink cartridge 2, ink line 3, fixed base 4 and winding wheel 5, ink cartridge 2 can be detachably installed at one side of base 1, and ink line 3 is wound and is arranged at the outside of winding wheel 5, and fixed base 4 can be detachably installed at one side of base 1, and winding wheel 5 is rotatably installed at one side of fixed base 4, and the one side of fixed base 4 is installed with limiting device, and the one side of ink cartridge 2 is fixedly connected with one-way device, and one-way device includes one-way pipe 6, moving block 7, input hole 8, communication groove 9, output hole 10, communication hole 11, push spring 12 and fixed rod 13, one-way pipe 6 is fixedly installed at one side of ink cartridge 2, moving block 7 is slidably arranged at the outside of fixed rod 13, and input hole 8 and output hole 10 are all formed in the side wall of fixed rod 13, and one end of input hole 8 and output hole 10 is communicated with communication groove 9, and communication groove 9 is formed in the inside of fixed rod 13, and communication hole 11 is formed in one end of one-way pipe 6, push spring 12 is movably arranged in one-way pipe 6, and the both ends of push spring 12 are fixedly connected with the inner wall of one-way pipe 6 and one side of moving block 7 respectively, and fixed rod 13 is fixedly arranged in one-way pipe 6.
[0032] The one side of base 1 and the inside of ink cartridge 2 are rotatably provided with guide wheels 14, and the ink line 3 is wound outside the guide wheels 14.
[0033] The one side of base 1 is provided with a clearance slot 15.
[0034] The one side of winding wheel 5 is fixedly provided with a handle 16.
[0035] The input hole 8 and the output hole 10 are all provided with multiple.
[0036] In this embodiment, when the device needs to be used, first, the base 1 is close to the horizontal surface where the marking line needs to be drawn, then the limiting of the winding wheel 5 is contacted, then one end of the marking line 3 is pulled, the marking line 3 moves along the outside of the guide wheel 14, and the guide wheel 14 is driven to rotate by friction, at the same time, the marking line 3 drives the winding wheel 5 to rotate, the marking line operation is realized, then the marking line 3 contacts the ink in the ink box 2, and then the marking line 3 stained with ink is pulled out of the ink box 2, and after being pulled to the appropriate length, the limiting of the winding wheel 5 is released, the middle of the marking line 3 is pulled outwards and then loosened, so that the marking line 3 drives the ink to contact the wall, and the marking line work is realized, when the marking line 3 needs to be recovered, the limiting of the winding wheel 5 is released, then the winding wheel 5 is reversely rotated through the handle 16, so that the winding wheel 5 is reversely rotated on the side of the fixed seat 4 and the marking line 3 is wound, when the ink needs to be added to the ink box 2, the injection bottle outside the ink is opened and inserted into the one-way pipe 6, then the side wall of the injection bottle opening abuts against the side of the moving block 7, so that the moving block 7 slides in the one-way pipe 6 along the fixed rod 13, and the moving block 7 extrudes the push spring 12 movably arranged in the one-way pipe 6, when the push spring 12 is extruded to the limit, the moving block 7 is located between the input hole 8 and the output hole 10, and does not shield the input hole 8 and the output hole 10, because of the recess design on one side of the moving block 7, then the ink in the injection bottle enters the recess on the inside of the moving block 7, and the ink enters the communication groove 9 inside the fixed rod 13 through the input hole 8, then the ink flows into the moving block 7 on the other side through the output hole 10 on the outside of the fixed rod 13, and then the ink flows out of the communication groove 9, then the ink flows into the ink box 2 through the communication hole 11 at one end of the one-way pipe 6, after the ink is added, the injection bottle outside the one-way pipe 6 is taken off, then the side of the moving block 7 is no longer limited, the push spring 12 pushes the moving block 7 to slide and reset, then the moving block 7 moves to the other side of the input hole 8, and the one-way pipe 6 is resealed, the ink adding operation is convenient, and the problem of ink leakage during use is effectively prevented.
[0037] Please refer to Figures 1-3 , as an embodiment of the limiting device: the limiting device comprises a friction block 17, a friction disc 18 and a movable frame 19, the movable frame 19 is arranged on one side of the friction disc 18, and the movable frame 19 is rotatably installed on one side of the fixed seat 4, the friction block 17 is fixedly connected on one side of the movable frame 19, and the friction disc 18 is detachably installed on one side of the winding wheel 5.
[0038] A cylinder 20 is arranged on one side of the fixed seat 4, a piston rod 21 is connected to the output end of the cylinder 20, a rotating shaft 22 is arranged on one side of the cylinder 20 and the piston rod 21, one end of the cylinder 20 is rotatably connected to the fixed seat 4 through the rotating shaft 22, and one end of the piston rod 21 is rotatably connected to the movable frame 19 through the rotating shaft 22.
[0039] The movable wheel 23 is movably arranged in the movable frame 19 and rotationally arranged on one side of the friction disc 18.
[0040] More specifically, when the device needs to be used, first open the cylinder 20 installed on one side of the fixed seat 4, the cylinder 20 drives the piston rod 21 connected to the output end to move, since one end of the cylinder 20 is rotationally connected with the fixed seat 4 through the rotating shaft 22, and the other end of the piston rod 21 is rotationally connected with the movable frame 19 through the rotating shaft 22, then the other end of the piston rod 21 drives the one end of the movable wheel 23 movably arranged in the movable frame 19 to rotate, then the movable wheel 23 gradually approaches the friction disc 18, then the outer wall of the movable wheel 23 contacts the outer wall of the friction disc 18, and the friction block 17 connected to the other end of the movable frame 19 no longer contacts the friction disc 18, then pull one end of the ink line 3 to pay off or wind up through the handle 16, then the winding wheel 5 drives the friction disc 18 to rotate, so that the friction disc 18 drives the movable wheel 23 to rotate in the movable frame 19, to realize the paying-off function, when the ink line 3 is pulled out to the appropriate length or is retracted, the cylinder 20 is reversely driven, so that the cylinder 20 drives the piston rod 21 to move back, then the piston rod 21 drives the movable frame 19 to move reversely, then the one end of the movable wheel 23 movably arranged in the movable frame 19 gradually moves away from the friction disc 18, so that the movable wheel 23 moves away from the friction disc 18, and the friction block 17 connected to the other end of the movable frame 19 gradually approaches the outer wall of the friction disc 18, so that the friction block 17 gradually contacts the outer wall of the friction disc 18, and the friction block 17 presses the outer wall of the friction block 17 tightly, so that the friction disc 18 cannot rotate, thereby the winding wheel 5 cannot rotate, to ensure the use stability.
[0041] In summary, the overall device is in use or operation: when the device needs to be used, first close to the side of the base 1 on the horizontal surface needs to be drawn, and then contact to the limit of the winding wheel 5, then pull the ink line 3 one end, the ink line 3 along the guide wheel 14 outside the movement, and through the friction force to drive the guide wheel 14 rotation, while the ink line 3 will drive the winding wheel 5 rotation, realize the operation of the line, then the ink line 3 will enter the ink cartridge 2 and contact with the ink, then from the ink line 3 stained with ink will be pulled out of the ink cartridge 2, lengthened to the appropriate length, then the limit of the winding wheel 5, the ink line 3 middle segment to pull out and then loose, so that the ink line 3 with ink and wall contact, realize the line work, when the ink line 3 needs to be recycled, remove the limit of the winding wheel 5, then through the handle 16 reverse rotation of the winding wheel 5, so that the winding wheel 5 in the fixed seat 4 side reverse rotation and winding of the ink line 3, when the need to add ink operation to the ink cartridge 2, the outside of the injection bottle with ink is opened and inserted into the one-way pipe 6, then the injection bottle opening side wall will resist the side of the moving block 7, so that the moving block 7 in the one-way pipe 6 along the fixed rod 13 slide, and the moving block 7 will be extruded to the one-way pipe 6 in the movable setting of the push spring 12, when the push spring 12 is extruded to the limit, the moving block 7 is between the input hole 8 and the output hole 10, and does not block the input hole 8 and the output hole 10, because of the recess design on one side of the moving block 7, then the ink in the injection bottle will enter the recess on the inside of the moving block 7, and the ink will enter the communication groove 9 in the fixed rod 13 through the input hole 8, then flow into the moving block 7 on the other side through the output hole 10 on the outside of the fixed rod 13, and then flow out of the communication groove 9, then the ink will flow into the ink cartridge 2 through the communication hole 11 on one end of the one-way pipe 6, after the ink is added, the external injection bottle is taken off from one side of the one-way pipe 6, then the moving block 7 side is no longer limited, the push spring 12 pushes the moving block 7 to slide reset, then the moving block 7 will move to the other side of the input hole 8, realize the resealing of the one-way pipe 6, add ink operation is convenient, and effectively prevent the use of ink leakage and other problems.
[0042] When the device needs to be used, first open the cylinder 20 installed on one side of the fixed seat 4, the cylinder 20 drives the piston rod 21 connected to the output end to move, since one end of the cylinder 20 is rotatably connected with the fixed seat 4 through the rotating shaft 22, and the other end of the piston rod 21 is rotatably connected with the movable frame 19 through the rotating shaft 22, then the other end of the piston rod 21 drives the one end of the movable wheel 23 installed inside the movable frame 19 to rotate, then the movable wheel 23 gradually approaches the friction disc 18, then the outer wall of the movable wheel 23 contacts with the outer wall of the friction disc 18, and the friction block 17 connected with the other end of the movable frame 19 no longer contacts with the friction disc 18, then pull one end of the ink line 3 to pay off or realize the winding through the handle 16, then the winding wheel 5 drives the friction disc 18 to rotate, so that the friction disc 18 drives the movable wheel 23 to rotate inside the movable frame 19, realizes the paying-off function, when the ink line 3 is pulled out to the appropriate length or is retracted, drive the cylinder 20 in reverse, so that the cylinder 20 drives the piston rod 21 to move back, then the piston rod 21 drives the movable frame 19 to move reversely, then the one side of the movable wheel 23 installed inside the movable frame 19 gradually moves away from the friction disc 18, so that the movable wheel 23 moves away from the friction disc 18, and the friction block 17 connected with the other side of the movable frame 19 gradually approaches the outer wall of the friction disc 18, so that the friction block 17 gradually contacts with the outer wall of the friction disc 18, and the friction block 17 presses the outer wall of the friction block 17 tightly, so that the friction disc 18 cannot rotate, thereby the winding wheel 5 cannot rotate, ensuring the use stability.
[0043] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, whenever the above-mentioned fixed connection is involved, the welding is preferred, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A marking device for interior design, comprising a base (1), characterized in that: The base (1) is provided with a line marking device on one side, the line marking device comprises an ink box (2), an ink line (3), a fixing seat (4) and a winding wheel (5), the ink box (2) is installed on one side of the base (1), the ink line (3) is wound and arranged outside the winding wheel (5), the fixing seat (4) is installed on one side of the base (1), the winding wheel (5) is installed on one side of the fixing seat (4), a limiting device is installed on one side of the fixing seat (4), one side of the ink box (2) is fixedly connected with a one-way device, the one-way device comprises a one-way pipe (6), a moving block (7), an input hole (8), a communication groove (9), an output hole (10), a communication hole (11), a push spring (12) and a fixed rod (13), the one-way pipe (6) is installed on one side of the ink box (2), the moving block (7) is arranged outside the fixed rod (13), the input hole (8) and the output hole (10) are both formed in the side wall of the fixed rod (13), the communication groove (9) is formed in the fixed rod (13), the communication hole (11) is formed in one end of the one-way pipe (6), the push spring (12) is arranged in the one-way pipe (6), and the two ends of the push spring (12) are fixedly connected with the inner wall of the one-way pipe (6) and one side of the moving block (7), and the fixed rod (13) is arranged in the one-way pipe (6).
2. The line marking device for decoration design according to claim 1, characterized in that: A guide wheel (14) is rotatably arranged on one side of the base (1) and in the ink box (2).
3. The line marking device for decoration design according to claim 2, characterized in that: A gap (15) is formed in one side of the base (1).
4. The marking device for decoration design according to claim 3, characterized in that: A handle (16) is fixedly arranged on one side of the winding wheel (5).
5. The marking device for decoration design according to claim 1, characterized in that: The input hole (8) and the output hole (10) are both provided with a plurality of holes.
6. The marking device for decoration design according to any one of claims 1-5, characterized in that: The limiting device comprises a friction block (17), a friction disc (18) and a movable frame (19), the movable frame (19) is arranged on one side of the friction disc (18), and the movable frame (19) is rotatably installed on one side of the fixing seat (4), the friction block (17) is fixedly connected on one side of the movable frame (19), and the friction disc (18) is detachably installed on one side of the winding wheel (5).
7. The marking device for decoration design according to claim 6, characterized in that: A cylinder (20) is arranged on one side of the fixing seat (4), a piston rod (21) is connected to the output end of the cylinder (20), rotating shafts (22) are arranged on one side of the cylinder (20) and the piston rod (21), one end of the cylinder (20) is rotatably connected to the fixing seat (4) through the rotating shaft (22), and one end of the piston rod (21) is rotatably connected to the movable frame (19) through the rotating shaft (22).
8. The marking device for decoration design according to claim 7, characterized in that: An activity wheel (23) is movably arranged in the movable frame (19), and the activity wheel (23) is rotatably arranged on one side of the friction disc (18).