CN112642134B - Temporary scribing equipment for football sports - Google Patents
Temporary scribing equipment for football sports Download PDFInfo
- Publication number
- CN112642134B CN112642134B CN202011446158.3A CN202011446158A CN112642134B CN 112642134 B CN112642134 B CN 112642134B CN 202011446158 A CN202011446158 A CN 202011446158A CN 112642134 B CN112642134 B CN 112642134B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- sleeve
- rotating sleeve
- plate
- rotating
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/06—Apparatus for setting-out or dividing courts
- A63C19/08—Mechanical means for marking-out
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
- Road Paving Structures (AREA)
Abstract
The application relates to scribing equipment, in particular to temporary scribing equipment for football sports. The temporary scribing device for football sports is convenient to operate, standard in scribing and capable of consolidating sports line tracks. A temporary marking apparatus for football, comprising: the bottom plate is provided with three wheels; the push handle is arranged on the rear side of the bottom plate; the middle part of the upper rear side of the bottom plate is provided with the lime uniform spraying mechanism; the front side of the bottom plate is provided with a wetting mechanism. According to the lime spraying device, the stirring assembly is used for stirring the coagulated lime, so that the coagulated lime is changed into lime powder, the lime powder falls on the leakage pipe through the box body and then uniformly falls on the ground of a sports ground through the leakage pipe, and the lime uniform spraying effect is realized.
Description
Technical Field
The application relates to scribing equipment, in particular to temporary scribing equipment for football sports.
Background
A large number of games can be held on a general stadium, but the starting points of the games are all marked with starting lines, so that the starting points of all people are consistent, the fairness of the games is not affected, people usually grasp lime powder by hands to mark the lines, the marked lines are easy to bend to affect the use due to the fact that the people can walk askew when moving, when a plurality of lines need to be marked, people need to continuously bend down, the work efficiency is easy to be affected by lumbago, so that people can place by straight tools at the marking positions, people can mark the lines along the tools to avoid bending, and when a plurality of lines need to be marked, the people can mark the lines simultaneously.
Patent application CN211097448U, the publication day is 20200728, a straight line is automatic pulls stadium marking off car is disclosed, including the frame, the axletree, the wheel, the bracing piece, the dead lever, the ash delivering pole, the fixed disk, store up the ash bucket, the ash leakage mouth, press a grey section of thick bamboo, strip ash outlet and limiting plate etc. through with lime injection store up in the ash bucket, the user promotes the frame, thereby drive axletree and wheel rotation, drive the frame and remove, the rethread operation ash delivering pole, make presses an ash pressing section of thick bamboo to push down, open strip ash outlet, make lime flow through ash leakage mouth, mark off the stadium, however, this equipment operation is inconvenient, can't realize automatic marking off.
For this purpose, we have devised a temporary scribing apparatus for football sports which is convenient to operate, standard to scribe and consolidate the trajectory of the sports line.
Disclosure of Invention
In order to overcome the defects that the traditional scribing operation is inconvenient, the scribing is nonstandard and the track of a moving line cannot be consolidated, the technical problem is that: a temporary scribing apparatus for soccer exercise is provided which is convenient to operate, standard to scribe and consolidate the trajectory of a line of exercise.
A temporary marking apparatus for football, comprising:
the bottom plate is provided with three wheels;
the push handle is arranged on the bottom plate;
the lime uniform spraying mechanism is arranged in the upper middle of the bottom plate;
the bottom plate is provided with a wetting mechanism.
Further, the lime uniform spraying mechanism comprises:
the bottom plate is provided with two supporting frames;
the box body is connected between the two supporting frames;
the bottom of the box body is provided with a drain pipe;
the cover plate is rotationally arranged on the box body;
the first rotating sleeve is arranged on the box body;
the motor is arranged on the bottom plate, and the output shaft of the motor is rotationally connected with the first rotating sleeve;
the stirring assembly is arranged on the output shaft of the motor.
Further, the wetting mechanism includes:
the water tank is arranged on the bottom plate;
the first support sleeve is arranged on the bottom plate;
the bottom plate is provided with a second supporting sleeve;
the water spraying pipe is arranged at the bottom of the water tank and is connected with the first supporting sleeve and the second supporting sleeve.
Further, still include pressurizing mechanism, the water tank top is equipped with pressurizing mechanism, pressurizing mechanism includes:
the pressurizing assembly is arranged at the top of the water tank;
the top of the water tank is provided with a second rotating sleeve;
the rotating wheel is rotatably arranged on the second rotating sleeve;
the first pull rope is connected between the rotating wheel and the pressurizing assembly;
the bottom plate is provided with a third rotating sleeve;
the third rotating sleeve is rotatably provided with the rotating sleeve with the gear;
the first straight gears are respectively arranged on the wheels and the rotating sleeve with the gears, and the two first straight gears are meshed;
and a second pull rope is connected between the rotating wheel and the rotating sleeve with the gear.
Further, still including control discharge mechanism, be equipped with control discharge mechanism on the bottom plate, control discharge mechanism includes:
the bottom plate is provided with a fixing opening which is connected with the leakage pipe;
the fixing port is provided with a fourth rotating sleeve;
the fourth rotating sleeve is rotatably provided with a discharging plate;
and the torsion springs are wound on the fourth rotating sleeve, and two ends of each torsion spring are respectively connected with the discharging plate and the fourth rotating sleeve.
Further, the utility model also comprises a linkage mechanism, the bottom plate is provided with the linkage mechanism, and the linkage mechanism comprises:
a fixed rotating sleeve is arranged on the bottom plate;
the fixed rotating sleeve is provided with a rotating guide block;
the rotating guide block is provided with a pull plate in a sliding manner;
the bottom plate is provided with a fifth rotating sleeve;
the fifth rotating sleeve is rotatably provided with a rotating pressing plate which is connected with the pull plate in a sliding manner;
the bottom plate is provided with the first guide sleeve;
the first straight rack assembly is arranged on the first guide sleeve in a sliding mode, and is in contact fit with the rotating pressing plate;
and the wheel is provided with a second spur gear which is meshed with the first spur rack component.
Further, still include switch mechanism, be equipped with switch mechanism on the bottom plate, switch mechanism includes:
the bottom plate is provided with a second guide sleeve;
the second straight rack assembly is arranged on the inner wall of the second guide sleeve in a sliding manner;
the lower part of the water spray pipe is provided with a gear valve;
the bottom plate is provided with a third guide sleeve;
the pushing component is arranged on the third guide sleeve in a sliding mode, and is in contact fit with the second straight rack component.
Compared with the prior art, the application has the following advantages: 1. according to the application, the stirring assembly is used for stirring the coagulated lime, so that the coagulated lime is changed into lime powder, the lime powder falls on the leakage pipe through the box body and then uniformly falls on the ground of a sports ground through the leakage pipe, and the lime uniform spraying effect is realized;
2. according to the application, cold water is poured into the water tank, flows out of the water spray pipe through the water tank and then flows out of the water spray pipe, and water is sprayed on the ground, so that the ground is wet, lime is not easy to blow off, and a wetting effect is realized;
3. according to the application, the second pull rope drives the rotating wheel to rotate, so that the first pull rope is contracted, the pressurizing assembly is driven to move downwards, and the pressurizing assembly pressurizes cold water in the water tank, so that a pressurizing effect is realized;
4. according to the application, the discharging plate is pushed downwards, the torsion spring twists, so that the discharging hole of the fixed hole is opened, lime flows out along the discharging plate, lime is scattered on the ground, and the discharging effect is controlled;
5. the application realizes the switching effect of the water spray pipe through the switching mechanism.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of the lime uniform spraying mechanism of the present application.
FIG. 3 is a schematic perspective view of a wetting mechanism according to the present application.
Fig. 4 is a schematic perspective view of the pressurizing mechanism of the present application.
Fig. 5 is a schematic perspective view of a discharging control mechanism according to the present application.
Fig. 6 is a schematic perspective view of a linkage mechanism according to the present application.
Fig. 7 is a schematic perspective view of the switch mechanism of the present application.
Reference numerals illustrate: 1. the bottom plate, 2, the wheel, 3, the pushing handle, 4, the lime evenly spraying mechanism, 41, the supporting frame, 42, the box body, 43, the drain pipe, 44, the cover plate, 45, the first rotating sleeve, 46, the stirring component, 47, the motor, 5, the wetting mechanism, 51, the water tank, 52, the first supporting sleeve, 53, the second supporting sleeve, 54, the water spraying pipe, 6, the pressurizing mechanism, 61, the pressurizing component, 62, the second rotating sleeve, 63, the rotating wheel, 64, the first pull rope, 65, the third rotating sleeve, 66, the gear rotating sleeve, 67, the first straight gear, 68, the second pull rope, 7, the control discharging mechanism, 71, the fixed port, 72, the fourth rotating sleeve, 73, the discharging plate, 74, the torsion spring, 8, the linkage mechanism, 81, the fixed rotating sleeve, 82, the rotating guide block, 83, the pulling plate, 84, the fifth rotating sleeve, 85, the rotating pressing plate, 86, the first guide sleeve, 87, the first straight component, 88, the second gear, 9, the switching mechanism, 91, the second guide sleeve, 92, the second straight gear, the second tooth bar component, the valve, the third tooth bar component, 94, and 95.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1
The utility model provides a football is with interim marking off equipment, as shown in figure 1, including bottom plate 1, wheel 2, pushing hands 3, even spraying mechanism 4 of lime and wetting mechanism 5, be equipped with three wheel 2 on the bottom plate 1, the rear side is equipped with pushing hands 3 on the bottom plate 1, and the rear side middle part is equipped with even spraying mechanism 4 of lime on the bottom plate 1, and the front side is equipped with wetting mechanism 5 on the bottom plate 1.
When people want to mark a sports field, the temporary marking device for football can be used, firstly, a user starts the lime uniform spraying mechanism 4, then lime is poured into the lime uniform spraying mechanism 4, the lime is stirred by the lime uniform spraying mechanism 4, then cold water is poured into the wetting mechanism 5, the user holds a handle and pushes the device forwards, in the moving process, the wetting mechanism 5 sprays the cold water on the sports field ground firstly, then lime is sprayed on the wetted ground, the sports field ground is marked, after marking is completed, the lime uniform spraying mechanism 4 is closed, and the device is pushed away from the sports field.
Example 2
On the basis of the embodiment 1, as shown in fig. 2 and 3, the lime uniform spraying mechanism 4 comprises a supporting frame 41, a box 42, a drain pipe 43, a cover plate 44, a first rotating sleeve 45, a stirring assembly 46 and a motor 47, wherein the two supporting frames 41 are arranged on the upper rear side of the bottom plate 1, the box 42 is connected between the front sides of the two supporting frames 41, the drain pipe 43 is arranged at the bottom of the box 42, the cover plate 44 is rotatably arranged on the rear side of the top of the box 42, the first rotating sleeve 45 is arranged on the rear wall of the box 42, the motor 47 is arranged on the rear side of the bottom plate 1, the output shaft of the motor 47 is rotatably connected with the first rotating sleeve 45, the stirring assembly 46 is arranged on the output shaft of the motor 47, and the stirring assembly 46 is positioned in the box 42.
The user lifts up apron 44, the user pours the lime that condenses into box 42 again, the lime that condenses contacts with stirring subassembly 46, put down apron 44 and close box 42 again, and start motor 47 again, the motor 47 output shaft drives stirring subassembly 46 and rotates, stirring subassembly 46 stirs the lime that condenses, make the lime that condenses become lime powder, the lime powder drops on hourglass pipe 43 through box 42, drop on the stadium ground through hourglass pipe 43 again, realize the even effect of spraying of lime, close motor 47 after accomplishing, stirring subassembly 46 stops rotating.
The wetting mechanism 5 comprises a water tank 51, a first supporting sleeve 52, a second supporting sleeve 53 and a water spraying pipe 54, wherein the water tank 51 is arranged on the right side of the bottom plate 1, the first supporting sleeve 52 is arranged on the left side of the bottom plate 1, the second supporting sleeve 53 is arranged on the left side of the bottom plate 1, the water spraying pipe 54 is arranged at the bottom of the water tank 51, and the water spraying pipe 54 is connected with the first supporting sleeve 52 and the second supporting sleeve 53.
Because the ground is dry, the lime is easily blown away by wind, a user pours cold water into the water tank 51, the cold water flows out of the water spray pipe 54 through the water tank 51 and then flows out of the water spray pipe 54 to spray water on the ground, so that the ground is wet, the lime is not easily blown away, the wetting effect is realized, the pouring of the cold water is stopped, and the water spray of the water spray pipe 54 is stopped.
Example 3
On the basis of embodiment 2, as shown in fig. 4-7, the device further comprises a pressurizing mechanism 6, the top of the water tank 51 is provided with the pressurizing mechanism 6, the pressurizing mechanism 6 comprises a pressurizing assembly 61, a second rotating sleeve 62, a rotating wheel 63, a first pull rope 64, a third rotating sleeve 65, a toothed rotating sleeve 66, a first straight gear 67 and a second pull rope 68, the top of the water tank 51 is provided with the pressurizing assembly 61, the pressurizing assembly 61 is composed of a compression cylinder, a piston rod and a spring, the right side of the top of the water tank 51 is provided with the second rotating sleeve 62, the rotating wheel 63 is rotatably arranged on the second rotating sleeve 62, the first pull rope 64 is connected between the rotating wheel 63 and the pressurizing assembly 61, the right side of the front side of the bottom plate 1 is provided with the third rotating sleeve 65, the front side of the wheel 2 and the toothed rotating sleeve 66 are respectively provided with the first straight gears 67, the two first straight gears 67 are meshed, and the second pull rope 68 is connected between the rotating wheel 63 and the toothed rotating sleeve 66.
When the front wheel 2 moves forwards, the wheel 2 drives the first straight gears 67 to rotate, the two first straight gears 67 are meshed, the first straight gear 67 on the upper side drives the geared rotating sleeve 66 to rotate, so that the second pull rope 68 is wound, the second pull rope 68 drives the rotating wheel 63 to rotate, the first pull rope 64 is wound, the pressurizing assembly 61 is driven to move downwards, the pressurizing assembly 61 pressurizes cold water in the water tank 51, a pressurizing effect is achieved, when the front wheel 2 moves backwards, the two first straight gears 67 are meshed, the first straight gear 67 on the upper side drives the geared rotating sleeve 66 to rotate reversely, the second pull rope 68 stretches, the rotating wheel 63 rotates reversely, the first pull rope 64 stretches, and the pressurizing assembly 61 is driven to move upwards.
The automatic feeding and discharging device is characterized by further comprising a control discharging mechanism 7, wherein the control discharging mechanism 7 is arranged on the left side of the bottom plate 1, the control discharging mechanism 7 comprises a fixing opening 71, a fourth rotating sleeve 72, a discharging plate 73 and a torsion spring 74, the fixing opening 71 is arranged on the left side of the bottom plate 1, the fixing opening 71 is connected with the drain pipe 43, the fourth rotating sleeve 72 is arranged on the fixing opening 71, the discharging plate 73 is rotatably arranged on the fourth rotating sleeve 72, the torsion spring 74 is wound on the fourth rotating sleeve 72, and two ends of the torsion spring 74 are respectively connected with the discharging plate 73 and the fourth rotating sleeve 72.
Lime flows into the leakage pipe 43 through the box body 42, then enters the fixed port 71 through the leakage pipe 43, a user pushes the discharge plate 73 downwards, the torsion spring 74 twists, and accordingly the discharge port of the fixed port 71 is opened, lime flows out along the discharge plate 73, lime is scattered on the ground, the discharging effect is controlled, the discharge plate 73 is loosened, the torsion spring 74 resets, and accordingly the discharge plate 73 is driven to move upwards, and the discharge port of the fixed port 71 is closed.
The left side is equipped with link gear 8 on the bottom plate 1, link gear 8 is including fixed cover 81, rotate guide block 82, arm-tie 83, fifth cover 84, rotate clamp plate 85, first guide pin bushing 86, first rack assembly 87 and second straight-tooth wheel 88, the back side left part is equipped with fixed cover 81 on the bottom plate 1, fixed cover 81 left end is equipped with rotates guide block 82, it is equipped with arm-tie 83 to rotate the guide block 82 to go up the slip, the left side is equipped with fifth cover 84 on the bottom plate 1, it is equipped with and rotates clamp plate 85 to rotate the clamp plate 85 to go up the rotation, it is connected with arm-tie 83 to rotate the clamp plate 85, the front side is equipped with first guide pin bushing 86 on the bottom plate 1, first rack assembly 87 comprises rack and spring, first rack assembly 87 and rotation clamp plate 85 contact cooperation, be equipped with second straight-tooth wheel 88 on the wheel 2 of front side, second rack assembly 88 meshes with first rack assembly 87.
When the front wheel 2 moves forwards, the front wheel 2 drives the second spur gear 88 to rotate, the second spur gear 88 is meshed with the first spur rack assembly 87, so that the first spur rack assembly 87 is driven to move upwards, the first spur rack assembly 87 drives the rotary pressing plate 85 to rotate, the rotary pressing plate 85 drives the pulling plate 83 to move downwards, the discharging plate 73 is driven to move downwards, the discharging hole of the fixed port 71 is opened, the linkage effect is achieved, when the first spur rack assembly 87 is far away from the second spur gear 88, the first spur rack assembly 87 resets, the first spur rack assembly 87 drives the rotary pressing plate 85 to rotate reversely, the pulling plate 83 is driven to move upwards, and the discharging plate 73 is driven to move upwards, so that the discharging hole of the fixed port 71 is closed.
The automatic water spraying device is characterized by further comprising a switching mechanism 9, wherein the switching mechanism 9 is arranged on the left side of the bottom plate 1, the switching mechanism 9 comprises a second guide sleeve 91, a second straight rack assembly 92, a gear valve 93, a third guide sleeve 94 and a pushing assembly 95, the second guide sleeve 91 is arranged on the left side of the bottom plate 1, the second straight rack assembly 92 is arranged on the inner wall of the second guide sleeve 91 in a sliding mode, the second straight rack assembly 92 consists of racks and springs, the gear valve 93 is arranged on the lower portion of the water spraying pipe 54, the third guide sleeve 94 is arranged on the left side of the bottom plate 1, the pushing assembly 95 is arranged on the third guide sleeve 94 in a sliding mode, and the pushing assembly 95 is in contact fit with the second straight rack assembly 92.
When the discharging plate 73 moves upwards, the discharging plate 73 is in contact fit with the pushing assembly 95, so that the pushing assembly 95 is driven to move upwards, the pushing assembly 95 is in contact fit with the second straight rack assembly 92, so that the second straight rack assembly 92 is driven to move rightwards, the second straight rack assembly 92 is meshed with the gear valve 93, the gear valve 93 is closed, the water outlet of the water spraying pipe 54 is blocked, and cold water stops flowing out of the water spraying pipe 54; when the discharging plate 73 moves downwards, the discharging plate 73 is far away from the pushing component 95, the pushing component 95 is reset, the pushing component 95 is far away from the second straight rack component 92, the second straight rack component 92 is reset, the second straight rack component 92 is meshed with the gear valve 93, so that the gear valve 93 is opened, cold water flows out of the water spraying pipe 54, and the switching effect can be achieved.
The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the principles and embodiments of the application may be implemented in conjunction with the detailed description of the application that follows, the examples being merely intended to facilitate an understanding of the method of the application and its core concepts; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (1)
1. Temporary scribing equipment for football is characterized by including:
the vehicle comprises a bottom plate (1), wherein three wheels (2) are arranged on the bottom plate (1);
a pushing handle (3), wherein the pushing handle (3) is arranged on the bottom plate (1);
the lime uniform spraying mechanism (4) is arranged at the upper middle part of the bottom plate (1);
a wetting mechanism (5), wherein the wetting mechanism (5) is arranged on the bottom plate (1);
the lime uniform spraying mechanism (4) comprises:
the support frames (41) are arranged on the bottom plate (1);
the box body (42) is connected between the two supporting frames (41);
a drain pipe (43), the bottom of the box body (42) is provided with the drain pipe (43);
the cover plate (44) is rotatably arranged on the box body (42);
the first rotating sleeve (45) is arranged on the box body (42);
a motor (47), the motor (47) is arranged on the bottom plate (1), and the output shaft of the motor (47) is rotationally connected with the first rotating sleeve (45);
the stirring assembly (46) is arranged on the output shaft of the motor (47);
the wetting mechanism (5) comprises:
a water tank (51), wherein the water tank (51) is arranged on the bottom plate (1);
the first support sleeve (52) is arranged on the bottom plate (1), and the first support sleeve (52) is arranged on the bottom plate;
the second support sleeve (53) is arranged on the bottom plate (1);
the water spraying pipe (54) is arranged at the bottom of the water tank (51), and the water spraying pipe (54) is connected with the first supporting sleeve (52) and the second supporting sleeve (53);
the water tank is characterized by further comprising a pressurizing mechanism (6), wherein the pressurizing mechanism (6) is arranged at the top of the water tank (51), and the pressurizing mechanism (6) comprises:
a pressurizing assembly (61), wherein the top of the water tank (51) is provided with the pressurizing assembly (61);
the second rotating sleeve (62) is arranged at the top of the water tank (51);
the rotating wheel (63) is rotatably arranged on the second rotating sleeve (62);
a first stay cord (64), wherein the first stay cord (64) is connected between the rotating wheel (63) and the pressurizing assembly (61);
the third rotating sleeve (65) is arranged on the bottom plate (1);
a gear rotating sleeve (66), wherein the gear rotating sleeve (66) is rotatably arranged on the third rotating sleeve (65);
the first straight gears (67), the wheels (2) and the geared rotating sleeve (66) are provided with the first straight gears (67), and the two first straight gears (67) are meshed;
a second stay cord (68) is connected between the rotating wheel (63) and the rotating sleeve (66) with the gear;
still including control discharge mechanism (7), be equipped with control discharge mechanism (7) on bottom plate (1), control discharge mechanism (7) include:
a fixed port (71), the bottom plate (1) is provided with the fixed port (71), and the fixed port (71) is connected with the leakage pipe (43);
a fourth rotating sleeve (72), wherein the fixed port (71) is provided with the fourth rotating sleeve (72);
the discharging plate (73) is rotatably arranged on the fourth rotating sleeve (72);
the torsion springs (74) are wound on the fourth rotating sleeve (72), and two ends of each torsion spring (74) are respectively connected with the discharging plate (73) and the fourth rotating sleeve (72);
the device also comprises a linkage mechanism (8), wherein the linkage mechanism (8) is arranged on the bottom plate (1), and the linkage mechanism (8) comprises:
a fixed rotating sleeve (81), and a fixed rotating sleeve (81) is arranged on the bottom plate (1);
a rotary guide block (82), wherein the fixed rotary sleeve (81) is provided with the rotary guide block (82);
the pulling plate (83) is arranged on the rotary guide block (82) in a sliding manner;
a fifth rotating sleeve (84), and a fifth rotating sleeve (84) is arranged on the bottom plate (1);
a rotary pressing plate (85), wherein the rotary pressing plate (85) is rotationally arranged on the fifth rotary sleeve (84), and the rotary pressing plate (85) is connected with the pull plate (83) in a sliding manner;
the first guide sleeve (86) is arranged on the bottom plate (1);
the first straight rack assembly (87) is arranged on the first guide sleeve (86) in a sliding mode, the first straight rack assembly (87) is in contact fit with the rotary pressing plate (85);
a second spur gear (88), the wheel (2) is provided with the second spur gear (88), and the second spur gear (88) is meshed with the first spur rack assembly (87);
the device also comprises a switch mechanism (9), and the switch mechanism (9) is arranged on the bottom plate (1);
the switching mechanism (9) comprises:
the bottom plate (1) is provided with a second guide sleeve (91);
the second straight rack assembly (92), the second straight rack assembly (92) is arranged on the inner wall of the second guide sleeve (91) in a sliding manner;
the gear valve (93) is arranged at the lower part of the water spraying pipe (54);
the bottom plate (1) is provided with a third guide sleeve (94);
the pushing component (95) is arranged on the third guide sleeve (94) in a sliding mode, and the pushing component (95) is in contact fit with the second straight rack component (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446158.3A CN112642134B (en) | 2020-12-11 | 2020-12-11 | Temporary scribing equipment for football sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446158.3A CN112642134B (en) | 2020-12-11 | 2020-12-11 | Temporary scribing equipment for football sports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112642134A CN112642134A (en) | 2021-04-13 |
| CN112642134B true CN112642134B (en) | 2023-09-05 |
Family
ID=75353562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011446158.3A Active CN112642134B (en) | 2020-12-11 | 2020-12-11 | Temporary scribing equipment for football sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112642134B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031297U (en) * | 1988-06-02 | 1989-01-25 | 尹宏才 | Convinient cart for making-out court |
| CN201350327Y (en) * | 2009-02-06 | 2009-11-25 | 河南科技大学 | Water cement line marking vehicle |
| CN109794057A (en) * | 2019-03-22 | 2019-05-24 | 曾椿洋 | A kind of interim pen machine in stadium |
| CN211357681U (en) * | 2019-12-11 | 2020-08-28 | 常州工业职业技术学院 | Marking off dolly in stadium |
| CN211513378U (en) * | 2020-01-06 | 2020-09-18 | 云南财经大学 | Football court line machine |
-
2020
- 2020-12-11 CN CN202011446158.3A patent/CN112642134B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031297U (en) * | 1988-06-02 | 1989-01-25 | 尹宏才 | Convinient cart for making-out court |
| CN201350327Y (en) * | 2009-02-06 | 2009-11-25 | 河南科技大学 | Water cement line marking vehicle |
| CN109794057A (en) * | 2019-03-22 | 2019-05-24 | 曾椿洋 | A kind of interim pen machine in stadium |
| CN211357681U (en) * | 2019-12-11 | 2020-08-28 | 常州工业职业技术学院 | Marking off dolly in stadium |
| CN211513378U (en) * | 2020-01-06 | 2020-09-18 | 云南财经大学 | Football court line machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112642134A (en) | 2021-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109457577A (en) | A kind of construction site ground flattening device | |
| CN114213152A (en) | Building concrete maintenance sprinkler | |
| CN112642134B (en) | Temporary scribing equipment for football sports | |
| CN106476415A (en) | A kind of footwear making vamp position line printing device | |
| CN114274354A (en) | Small-size cement shallow of supplementary building site building transportation usefulness | |
| CN109603145B (en) | Width-adjustable lime coating line machine | |
| CN109260788B (en) | Sweet potato starch precipitation equipment | |
| CN110387801A (en) | A kind of rapid repairing road surface device and restorative procedure | |
| CN112477477B (en) | Self-cleaning telescopic blackboard device | |
| CN115122467A (en) | Architectural decoration brick carving machine-shaping equipment | |
| CN113428951A (en) | Sewage sedimentation tank for controlling injection of precipitant by utilizing sewage liquid level height | |
| CN113652299A (en) | Cold-pressing and hot-rolling dual-purpose oil press | |
| EP1343405A1 (en) | Device for cleaning a toilet seat | |
| CN220245593U (en) | Sewage treatment is with medicament dispensing device | |
| CN220898624U (en) | Side wall maintenance device | |
| CN221276333U (en) | Railway pier body spray set | |
| CN114589809B (en) | Cement watering machine for construction | |
| CN214274857U (en) | Telescopic oil drain return bend | |
| CN220667575U (en) | Automatic spraying health preserving device in tunnel | |
| CN112657755B (en) | Quantitative brushing and timely maintenance plate waterproof treatment device | |
| CN219826903U (en) | Equipment for on-site cooling and dust settling | |
| CN218234225U (en) | Wall painting device for advertisement construction | |
| CN215062521U (en) | Energy-saving deep dehumidification air conditioning unit | |
| CN221275716U (en) | Essence spices draws equipment convenient to wash | |
| CN216999566U (en) | Irrigation and water conservancy construction channel make-up machine |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230802 Address after: Room 815, Building 5, No. 718, Yunlianghedong Road, Qilin Street, Jiangning District, Nanjing City, Jiangsu Province, 211100 Applicant after: Nanjing central iFLYTEK Information Technology Co.,Ltd. Address before: 518000 room 1405, block a, phase 1, Innovation Technology Plaza, Tian'an Digital City, Shatou street, Futian District, Shenzhen City, Guangdong Province Applicant before: Zeng Chunyang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |