CN218674217U

CN218674217U - Durability test tool for roof flip cover of toy open car

Info

Publication number: CN218674217U
Application number: CN202223198894.9U
Authority: CN
Inventors: 梁康; 楼翠明; 徐幼君
Original assignee: Ningbo Hape Toys Co ltd
Current assignee: Ningbo Hape Toys Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-03-21
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a toy open car's roof flip durability test fixture, it includes the bottom plate, be equipped with supporting component on the bottom plate, lower part anchor clamps and electric cabinet, be equipped with the cylinder on the supporting component, the cylinder is with the gaseous distribution nest of tubes connection with outside air supply intercommunication, gaseous distribution nest of tubes receives the electric cabinet control operation, the piston rod of cylinder is relative with the lower part anchor clamps that are used for fixed examination toy that awaits measuring, gaseous distribution nest of tubes still is connected with a pneumatic switch, the last upper portion anchor clamps that are equipped with of pneumatic switch, upper portion anchor clamps are used for detaining and establish to taking the flip of examination toy, it is relative with the hasp on the flip to be equipped with by pneumatic switch's piston rod. According to the technical scheme, the mechanical test is used for replacing manual work to test the turnover cover durability of the toy open car, so that an operator can be liberated from heavy test labor, the test result can be prevented from deviating, and the test efficiency can be remarkably improved.

Description

Durability test tool for roof flip cover of toy open car

Technical Field

The utility model relates to a toy testing arrangement technical field, more specifically say that a roof flip durability test fixture of toy open car.

Background

The roof of toy open car is equipped with flip, makes open car roof switch under the state of opening and closing through rotating flip to the activity of simulation reality open car roof, based on its higher fidelity, make toy open car have sufficient interest, consequently, flip is the important part in the toy open car, and the toy open car need carry out the endurance test to each part before dispatching from the factory, wherein includes the endurance test to the flip upset.

As shown in fig. 1, one end of the flip 19 is connected with the toy convertible car body through a rotating shaft, the other end of the flip 19 is provided with a buckle 1901, if the flip 19 is to be opened, the buckle 1901 is pressed first, then the flip 19 is rotated to be opened, when the flip 19 is closed, the flip 19 is pressed to be rotated until being buckled on the toy body, the pressing action of opening and closing the flip when the children play in reality needs to be simulated in the durability test process until the flip can not be normally opened and closed, all pressing times are recorded, and the comparison with the standard times is carried out to determine whether the flip configuration is qualified or not and whether other adverse problems exist or not.

However, the pressing operation usually needs to last more than ten thousand times, therefore, the whole testing process is time-consuming and long, and the pressing operation is generally completed by manual control, the labor intensity of workers in the whole testing process is very high, the state of an operator gradually enters into a fatigue state along with the progress of the testing process, the testing efficiency is affected, and the counting in the fatigue state is easy to deviate, so how to liberate the operator from the heavy testing labor, the deviation of the testing result is avoided, and the testing efficiency is improved, which is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

To above circumstances, there is intensity of labour big by artifical test toy open car flip durability in overcoming above-mentioned prior art, and efficiency of software testing is low, and the operator easily appears tiredly, and then leads to the counting result in the testing process and easily appears the deviation, influences the problem of test result accuracy, the utility model aims at providing a replace the manual work with mechanized test and carry out the test of toy open car flip durability, and then can liberate the operator from tedious test work, can avoid the test result to appear the deviation to can show the testing arrangement who promotes efficiency of software testing.

In order to achieve the above object, the technical solution of the present invention is:

the utility model provides a toy open car's roof flip durability test fixture, it includes the bottom plate, be equipped with supporting component on the bottom plate, lower part anchor clamps and electric cabinet, be equipped with the cylinder on the supporting component, the cylinder is with the gaseous distribution nest of tubes connection with outside air supply intercommunication, gaseous distribution nest of tubes receives the electric cabinet control operation, the piston rod of cylinder is relative with the lower part anchor clamps that are used for fixed toy open car that awaits measuring, gaseous distribution nest of tubes still is connected with a pneumatic switch, the last upper portion anchor clamps that are equipped with of pneumatic switch, upper portion anchor clamps are used for detaining to establish to the flip of the toy open car that awaits measuring, the piston rod by pneumatic switch is relative with the hasp on the flip.

Preferably, the supporting component comprises a supporting rod, a sliding block and an extending plate, the supporting rod is arranged on the bottom plate and provided with a guide groove, the sliding block is connected in the guide groove in a sliding mode, the extending plate is arranged on the sliding block and extends towards the middle of the bottom plate, and the air cylinder is arranged on the extending plate.

Preferably, at least one first positioning bolt is connected to the sliding block in a threaded manner, and the first positioning bolt is opposite to the supporting rod walls on two sides of the guide groove.

Preferably, the lower fixture is provided with a lower limiting groove, and one side of the lower limiting groove is communicated with the side wall of the lower fixture so that the toy open-top vehicle to be tested can drive in.

Preferably, the upper clamp is provided with a positioning sinking groove for buckling a turnover cover of the toy open car to be tested, and a piston rod of the pneumatic switch is opposite to the positioning sinking groove.

Preferably, at least one second positioning bolt is respectively connected to the lower clamps on two sides of the positioning sinking groove in a threaded manner.

Preferably, a piston rod of the air cylinder is provided with a pushing piece, and the pushing piece is wrapped with a rubber sleeve.

Preferably, the gas distribution pipe group comprises a gas inlet pipe, a first gas outlet pipe, a second gas outlet pipe, a third gas outlet pipe, a fourth gas outlet pipe and an electromagnetic valve, the gas inlet pipe is connected with a gas inlet of the electromagnetic valve, one end of the first gas outlet pipe, one end of the second gas outlet pipe, one end of the third gas outlet pipe and one end of the fourth gas outlet pipe are respectively connected with a first gas outlet, a second gas outlet, a third gas outlet and a fourth gas outlet of the electromagnetic valve, the other ends of the first gas outlet pipe and the second gas outlet pipe are connected with a gas circuit of the cylinder, the other ends of the third gas outlet pipe and the fourth gas outlet pipe are connected with a gas circuit of the pneumatic switch, and the electromagnetic valve is electrically connected with the electric cabinet.

Preferably, the electric cabinet is provided with a start key and a stop key for controlling the operation of the electric cabinet, and a gas path adjusting key for controlling the gas distribution pipe group.

Preferably, the electric control box is further provided with a counting control key for applying a counting instruction and a digital display screen for displaying the current pressing times.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a piston motion of cylinder and pneumatic switch piston rod substitutes the hand of applying on toy uncovered car flip when originally artifical the test and presses the action, in order to simulate among the reality children play toy uncovered car in-process flip open and close, in whole test procedure, the operator only need through to the electric cabinet apply make cylinder and pneumatic switch operation the instruction can, the event has greatly simplified operation flow, make in the test procedure operator's intensity of labour can show the reduction, prevent that the operator from counting under fatigue state and make the test result appear the deviation, make the operator obtain liberation from the test procedure of high strength, and then promote the efficiency of flip durability test.

Drawings

FIG. 1 is a schematic view of the overall structure of a flip cover of a toy tested by using the testing device of the present invention;

FIG. 2 is a schematic view of the overall structure of the testing device of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the support rod and the slide block of the testing device of the present invention;

fig. 5 is a schematic view of the overall structure of the testing device of the present invention at another viewing angle;

fig. 6 is an enlarged schematic view of a portion B of fig. 5 according to the present invention.

As shown in the figure:

1. a base plate; 2. a lower clamp; 201. a lower limiting groove; 3. an electric cabinet; 301. a power-on key; 302. a shutdown key; 303. a gas circuit adjusting key; 304. a counting control key; 305. a digital display screen; 4. a cylinder; 5. a pneumatic switch; 6. an upper clamp; 601. positioning the sinking groove; 7. a support bar; 701. a guide groove; 8. a slider; 9. an extension plate; 10. a first positioning bolt; 11. a second positioning bolt; 12. pushing the piece; 13. an air inlet pipe; 14. a first outlet pipe; 15. a second air outlet pipe; 16. a third air outlet pipe; 17. a fourth air outlet pipe; 18. an electromagnetic valve; 19. a cover is turned; 1901. a hasp is provided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and the terms are only used for simplifying the description, but do not indicate or imply that the directions are the specific directions and the specific directions structures and operations that the products must have, and therefore, the present invention should not be construed as being limited.

As shown in figures 2 and 5, a tool for testing durability of a top flip cover of a toy open car mainly comprises a bottom plate 1, a supporting component, a lower clamp 2, an electric cabinet 3, a cylinder 4, a pneumatic switch 5, a gas distribution pipe group and an upper clamp 6, wherein the supporting component, the lower clamp 2 and the electric cabinet 3 are arranged on the bottom plate 1, the supporting component is opposite to the lower clamp 2 in front and back, the lower clamp 2 is opposite to the electric cabinet 3 in left and right, the cylinder 4 is arranged on the supporting component and is opposite to the lower clamp 2 in up and down under the action of the supporting component, the lower clamp 2 is used for fixing the toy open car to be tested, after the toy open car is fixed by the lower clamp 2, a flip cover 19 of the toy open car can be opposite to a piston rod of the cylinder 4, the cylinder 4 and the pneumatic switch 5 are both communicated with an external gas distribution pipe group, and an external gas source supplies gas for operation of the cylinder 4 and the pneumatic switch 5, the gas distribution pipe group distributes gas, the working requirements of the cylinder 4 and the pneumatic switch 5 are met, the gas distribution pipe group is controlled to be switched on and off by the electric cabinet 3, the gas distribution pipe group is subjected to gas distribution under the control of the electric cabinet 3, a control instruction of the electric cabinet 3 to the gas distribution pipe group is applied by an operator, the pneumatic switch 5 is provided with an upper clamp 6, the upper clamp 6 is used for being buckled on a flip cover 19 of the toy open car to realize the fixation of the pneumatic switch 5 and the flip cover 19, in the state, a piston rod of the pneumatic switch 5 is opposite to a hasp 1901 on the flip cover 19, when the pneumatic switch 5 runs, the piston rod of the pneumatic switch triggers and releases the hasp 1901, so that the flip cover 19 can freely rotate and the flip cover 19 can be buckled on the body of the toy open car to be fixed when releasing, in the utility model, the piston motion of the piston rod through the cylinder 4 and the pneumatic switch 5 replaces the hand pressing action during the manual test, with opening and closing of flip 19 among the simulation reality children's the in-process of playing, in whole test procedure, the operator only need through to electric cabinet 3 exert make cylinder 4 and pneumatic switch 5 operation the instruction can, so greatly simplified the operation flow, make operator's intensity of labour can show and reduce in the operation process, prevent that the operator from counting under fatigue state and making the test result deviate, make the operator obtain liberation from the test procedure of high strength, and then promote the efficiency of flip 19 durability test.

As shown in fig. 2 to 5, the supporting component includes bracing piece 7, slider 8 and extension board 9, and bracing piece 7 is located on the bottom plate 1, and it has seted up guide way 701, the utility model discloses in, guide way 701 is arranged along the length direction of bracing piece 7, and slider 8 sliding connection is in guide way 701, and extension board 9 is located on slider 8 to the middle part extending direction of bottom plate 1, cylinder 4 is located and is kept relative from top to bottom with lower part anchor clamps 2 on the extension board 9, under the effect of slider 8, makes the operator can freely adjust the interval between cylinder 4 and the lower part anchor clamps 2, and then satisfies the test of multiple not unidimensional toy convertible car.

As shown in fig. 2 and 3, threaded connection has at least one first positioning bolt 10 on the slider 8, and first positioning bolt 10 is relative with the bracing piece 7 wall of guide way 701 both sides the utility model discloses in, through the free removal of first positioning bolt 10 restriction slider 8, can prevent that slider 8, extension board 9 and cylinder 4 from freely dropping under the action of gravity, and break away from the position of adjusting, it is specific, after slider 8 slided to the suitable height of guide way 701 by operator control, through rotating first positioning bolt 10, make its screw thread section offset with the bracing piece 7 wall of guide way 701 both sides, can make slider 8 fixed with bracing piece 7 under the effect of clamping force, and then keep at the height of selecting, if make slider 8 slide again, only need rotate first positioning bolt 10 once more, make it break away from with the butt joint position of bracing piece 7 can.

As shown in fig. 2 and 5, a lower limiting groove 201 is formed in the lower fixture 2, one side of the lower limiting groove 201 is communicated with the side wall of the lower fixture 2 for the toy open car to be tested to enter, and the side wall of the lower limiting groove 201 limits the movement of the toy open car to be tested, so that the toy open car to be tested can be stably maintained at the position below the cylinder 4, and the movement is prevented when the cylinder 4 presses the flip cover 19.

As shown in fig. 2, 5 and 6, the upper fixture 6 is provided with a positioning sinking groove 601 for buckling the flip 19 of the toy open car to be tested, the upper fixture 6 provided with the positioning sinking groove 601 is concave, the piston rod of the pneumatic switch 5 is opposite to the positioning sinking groove 601, due to the blocking effect of the piston rod of the pneumatic switch 5, two sides of the positioning sinking groove 601 are unidirectional openings, that is, after the upper fixture is buckled on the flip 19, the piston rod of the pneumatic switch 5 can block the further movement of the flip 19 to realize unidirectional limiting, so as to avoid the slip of the flip 19, and after the flip 19 is buckled in the positioning sinking groove 601, the piston rod of the pneumatic switch 5 can directly touch the buckle 1901, so that the flip 19 can freely rotate.

As shown in fig. 2, 5 and 6, at least one second positioning bolt 11 is respectively connected to the lower clamps 2 at two sides of the positioning sinking groove 601 in a threaded manner, and the second positioning bolt 11 is used for locking the flip 19 buckled into the positioning sinking groove 601, that is, by rotating the second positioning bolt 11, the end of the flip 19 abuts against the side wall of the flip to complete the locking, thereby preventing the flip 19 from slipping from the lower side of the upper clamp 6.

As shown in fig. 2 and 5, a piston rod of the cylinder 4 is provided with a pushing member 12, the pushing member 12 is wrapped with a rubber sleeve, based on the above setting, in the testing process, the piston motion of the piston rod of the cylinder 4 drives the pushing member 12 to move, the flip cover 19 of the toy open car to be tested is directly touched and pressed by the pushing member 12 to rotate, the rubber sleeve arranged outside the pushing member 12 can reduce the oppression on the flip cover 19, the damage of the flip cover 19 caused by long-time pressing is reduced, meanwhile, the pushing member 12 can be protected, and the service life of the pushing member is prevented from being negatively affected.

As shown in fig. 2, the gas distribution pipe group includes a gas inlet pipe 13, a first gas outlet pipe 14, a second gas outlet pipe 15, a third gas outlet pipe 16, a fourth gas outlet pipe 17 and a solenoid valve 18, the gas inlet pipe 13 is connected with a gas inlet of the solenoid valve 18, the first gas outlet pipe 14, the second gas outlet pipe 15, the third gas outlet pipe 16, one end of the fourth gas outlet pipe 17 is respectively connected with a first gas outlet, a second gas outlet, a third gas outlet and a fourth gas outlet of the solenoid valve 18, the other end of the first gas outlet pipe 14 and the second gas outlet pipe 15 is connected with a gas circuit of the cylinder 4, the other end of the third gas outlet pipe 16 and the fourth gas outlet pipe 17 is connected with a gas circuit of the pneumatic switch 5, and the solenoid valve 18 is electrically connected with the electric cabinet 3.

As shown in fig. 2 and 5, be equipped with the start key 301 and the key 302 of shutting down that are used for controlling self operation on the electric cabinet 3, start key 301 and key 302 of shutting down distinguish with different colours, the utility model discloses in distinguish with red and green, the operator of being convenient for discerns, still is equipped with the gas circuit adjustment key 303 that is used for controlling the gas distribution nest of tubes on the electric cabinet 3, and is concrete, gas circuit adjustment key 303 mainly used adjusts the break-make of solenoid valve 18.

As shown in fig. 2 and 5, the electric cabinet 3 is further provided with a counting control key 304 for applying a counting instruction, and a digital display screen 305 for displaying the current pressing times, the electric cabinet 3 records the on-off times of the electromagnetic valve 18, the on-off times of the electromagnetic valve 18 are consistent with the piston movement times of the piston rod of the air cylinder 4 and the piston rod of the pneumatic switch 5, and the on-off times are visually displayed through the digital display screen 305, so that the manual counting of an operator is not needed, and the opening and closing times of the flip 19 in the whole testing process can be clearly and visually known.

Referring to fig. 1 to 6, when testing the durability of the flip cover of the toy open car of the present invention, an operator first puts the toy open car to be tested into the lower limiting groove 201 of the lower fixture 2 and fixes it by the lower fixture 2, then rotates the first positioning bolt 10 on the slider 8 to separate it from the abutting position with the supporting rod 7, slides the slider 8 to a proper height according to the height of the toy open car to be tested, after moving to the selected height, rotates the first positioning bolt 10 again to abut against the supporting rod 7, and fixes the slider 8, the extending plate 9 and the cylinder 4 to the height, then installs the upper fixture 6, and buckles the flip cover 19 of the toy open car to be tested into the positioning sinking groove 601 of the upper fixture 6, at this time, the piston rod of the pneumatic switch 5 is opposite to the hasp 1901 on the flip cover 19, then rotates the second positioning bolt 11, the test device is abutted against the side wall of a flip cover 19, the flip cover 19 is locked on an upper clamp 6, then an operator presses a start key 301 of an electric cabinet 3 to operate the electric cabinet 3, the test times of the flip cover 19 are set through a counting control key 304, an electromagnetic valve 18 of a gas distribution pipe group is controlled to operate through a gas path adjusting key 303, the moving times of a piston rod of a cylinder 4 and a piston rod of a pneumatic switch 5 are set through the counting control key 304, when the electromagnetic valve 18 operates, gas entering a gas inlet pipe 13 is firstly distributed to the pneumatic switch 5 through a third gas outlet pipe 16 or a fourth gas outlet pipe 17 to enable the piston rod of the pneumatic switch 5 to move outwards until the gas contacts with a hasp 1901 on the flip cover 19 of the toy open top vehicle to be tested, then the gas is distributed to the cylinder 4 through a first gas outlet pipe 14 or a second gas outlet pipe 15 to enable the piston rod of the cylinder 4 to move outwards until a top pushing piece 12 contacts with the flip cover 19 of the toy open top vehicle and touches the flip cover 19 of the toy open top vehicle, the process of manual pressing is simulated, and when the piston rod of the air cylinder 4 and the piston rod of the pneumatic switch 5 retract, the flip cover 19 is pressed down and the buckle 1901 is released, so that the whole process of manual testing is completely simulated, and the pressing times of the air cylinder 4 and the pneumatic switch 5 are displayed on the digital display screen 305 for the operator to visually observe.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a toy open car's roof flip durability test fixture, its characterized in that, it includes bottom plate (1), be equipped with supporting component, lower part anchor clamps (2) and electric cabinet (3) on bottom plate (1), be equipped with cylinder (4) on the supporting component, cylinder (4) are connected with the gas distribution nest of tubes with outside air supply intercommunication, the gas distribution nest of tubes is controlled the operation by electric cabinet (3), the piston rod of cylinder (4) is relative with lower part anchor clamps (2) that are used for fixed await measuring toy open car, the gas distribution nest of tubes still is connected with a pneumatic switch (5), be equipped with an upper portion anchor clamps (6) on pneumatic switch (5), upper portion anchor clamps (6) are used for detaining and establish to await measuring toy open car's flip (19) on, by the piston rod of pneumatic switch (5) is relative with hasp (1901) on flip (19).

2. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 1, wherein the supporting component comprises a supporting rod (7), a sliding block (8) and an extending plate (9), the supporting rod (7) is arranged on the bottom plate (1) and is provided with a guiding groove (701), the sliding block (8) is slidably connected in the guiding groove (701), the extending plate (9) is arranged on the sliding block (8) and extends towards the middle part of the bottom plate (1), and the cylinder (4) is arranged on the extending plate (9).

3. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 2, wherein at least one first positioning bolt (10) is connected to the slide block (8) in a threaded manner, and the first positioning bolt (10) is opposite to the walls of the support rod (7) on both sides of the guide groove (701).

4. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 1, wherein a lower limiting groove (201) is formed in the lower fixture (2), and one side of the lower limiting groove (201) is communicated with a side wall of the lower fixture (2) so that the toy open car to be tested can be driven into the lower limiting groove.

5. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 1, wherein the upper fixture (6) is provided with a positioning sinking groove (601) for the flip (19) of the toy open car to be tested to be buckled in, and a piston rod of the pneumatic switch (5) is opposite to the positioning sinking groove (601).

6. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 5, wherein at least one second positioning bolt (11) is respectively screwed on the lower clamps (2) at two sides of the positioning sinking groove (601).

7. The tool for testing the durability of the roof flip cover of the toy open car as claimed in claim 1, wherein a pushing piece (12) is arranged on a piston rod of the cylinder (4), and a rubber sleeve is wrapped on the pushing piece (12).

8. The tool for testing the durability of the roof flip cover of the toy open car as claimed in claim 1, wherein the gas distribution pipe set comprises a gas inlet pipe (13), a first gas outlet pipe (14), a second gas outlet pipe (15), a third gas outlet pipe (16), a fourth gas outlet pipe (17) and a solenoid valve (18), the gas inlet pipe (13) is connected with a gas inlet of the solenoid valve (18), one end of the first gas outlet pipe (14), one end of the second gas outlet pipe (15), one end of the third gas outlet pipe (16) and one end of the fourth gas outlet pipe (17) are respectively connected with a first gas outlet, a second gas outlet, a third gas outlet and a fourth gas outlet of the solenoid valve (18), the other end of the first gas outlet pipe (14) and the other end of the second gas outlet pipe (15) are connected with a gas circuit of the cylinder (4), the other end of the third gas outlet pipe (16) and the other end of the fourth gas outlet pipe (17) are connected with a gas circuit of the pneumatic switch (5), and the solenoid valve (18) is electrically connected with the electric control box (3).

9. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 1, wherein the electric cabinet (3) is provided with a power-on key (301) and a power-off key (302) for controlling the operation of the electric cabinet, and an air passage adjusting key (303) for controlling the air distribution pipe set.

10. The tool for testing the durability of the roof flip of the toy open car as claimed in claim 9, wherein the electric cabinet (3) is further provided with a counting control key (304) for applying a counting command and a digital display screen (305) for displaying the current pressing times.