CN221826722U - Testing device for distinguishing three-dimensional ornaments at tail end of rope belt - Google Patents
Testing device for distinguishing three-dimensional ornaments at tail end of rope belt Download PDFInfo
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- CN221826722U CN221826722U CN202323623582.2U CN202323623582U CN221826722U CN 221826722 U CN221826722 U CN 221826722U CN 202323623582 U CN202323623582 U CN 202323623582U CN 221826722 U CN221826722 U CN 221826722U
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 6
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 8
- 230000006378 damage Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model relates to the technical field of safety detection of textile rope belts for infants and children, and particularly designs a testing device for distinguishing a three-dimensional ornament at the tail end of a rope belt. The device comprises a device bottom bracket and a device bracket, wherein the device bracket and a fixed base are arranged at the upper part of the device bottom bracket, a lower clamp is arranged at the upper part of the fixed base, and the lower clamp simulates a slit; the upper part of the device bracket is provided with a sliding rail and a rocker, and the lower part of the device bracket is concave; the slide rail is used for fixing the tension meter, the lower part of the tension meter is connected with the hook, the hook is hung with the upper clamp, and the upper clamp is used for fixing the test object; the rocker controls the tension meter to move up and down on the sliding rail, and the tension meter is used for measuring a force value of the upper clamp driving the test object to be pulled from the lower clamp. The device can carry out experimental tests on whether the three-dimensional ornament exists at the tail end of the rope belt used on the textiles of infants and children, quantizes the process of distinguishing whether the three-dimensional ornament exists at the tail end of the rope belt, reduces errors generated by subjective factors on test results, and unifies test conclusions.
Description
Technical field:
The utility model relates to the technical field of safety detection of textile rope belts for infants and children, in particular to a test for judging a three-dimensional ornament at the tail end of a rope belt.
The background technology is as follows:
In daily life, infants and children need to use and wear clothing textile products to play roles in protecting skin, resisting cold, keeping warm, decorating and beautifying. When designing the clothing worn by infants and children, a clothing designer designs some ropes on the surface and inside of the clothing so as to achieve the functional requirements of adjusting the clothing size and the aesthetic requirements of decorating the clothing. Infant and children are happy and safety consciousness is weak, when the children get off or get out of the elevator door, the rope belt designed on the clothes is overlong or the tail end of the rope belt is provided with a three-dimensional ornament which is possibly clamped by the car door or the elevator, and the safety risk of dragging and falling injury is provided. In addition, when infants and children play, the rope belt designed on the garment is too long or the tail end of the rope belt is provided with a three-dimensional ornament, so that the entertainment facilities are very easy to hook, and the occurrence of serious accidents is caused. Based on the above, the national standards of GB 31701 ' safety technical Specification of infant and child textile products ', GB/T22705 ' safety requirements of child's ropes and drawstrings ' and the like are formulated, and the safety requirements of the ropes used on the textiles of the infant and the child are regulated, so that the damage to the infant and the child caused by overlong ropes or the ropes with the three-dimensional ornaments at the tail ends of the ropes can be prevented.
The standard only requires that the tail end of the rope belt can not use the three-dimensional ornament, but does not have quantitative requirement for judging whether the rope belt is the three-dimensional ornament, and the judgment is mainly made by relying on experience and understanding of testers, so that the subjectivity is high. Each detection mechanism and tester has inconsistent conclusions when judging whether the tail end of the rope belt is a three-dimensional ornament or not and whether the rope belt has safety risks or not, and has disputes. The utility model designs a testing device for distinguishing the three-dimensional ornament at the tail end of a rope belt, which quantifies the process of distinguishing whether the three-dimensional ornament at the tail end of the rope belt is the three-dimensional ornament at the tail end of the rope belt or not and unifies the testing conclusion by referring to requirements and definitions of the three-dimensional ornament at the tail end of the rope belt in the standards of GB 31701, GB/T22705 and T/CNTAC 1GB 31701 implementation guidelines of safety technical standards of textile products for infants and children and the like. The utility model is suitable for various ropes used for textile products of infants and children, solves the dispute of judging the three-dimensional ornament at the tail end of the rope, and reduces the error of subjective factors on the test result.
The utility model comprises the following steps:
According to the requirements and explanations of the three-dimensional ornaments at the tail end of the rope belt in the standards of GB 31701, GB/T22705 and T/CNTAC GB 31701 'safety technical Specification of infant and children textile products' implementation guidelines and the like, the utility model mainly designs a testing device for distinguishing the three-dimensional ornaments at the tail end of the rope belt. The utility model is designed to mainly solve the problem that the conclusion is not uniform when each detection mechanism and tester judge whether the tail end of the rope belt is a three-dimensional ornament or not and whether the rope belt has safety risk or not. The device can carry out experimental tests on whether the three-dimensional ornament exists at the tail end of the rope belt used on textile products for infants and children, quantizes the process of distinguishing whether the three-dimensional ornament exists at the tail end of the rope belt, unifies test conclusion, and reduces errors caused by subjective factors to test results.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
A testing device for distinguishing a three-dimensional ornament at the tail end of a rope belt is characterized in that a device base is used as a supporting base, and a device bracket is used as a supporting main body.
Further, in a preferred embodiment of the present utility model, the device shoe upper part is provided with a device bracket and a lower clamp fixing base; the front surface of the upper part of the device bracket is provided with a sliding rail, the side face is provided with a rocker, and the lower part is concave.
Further, in the preferred embodiment of the present utility model, a spiral hole is embedded in the middle part of the lower fixture fixing base, and the lower fixture is installed on the upper part of the lower fixture fixing base, and is used for simulating a slit; and a tension meter is arranged on the sliding rail, the tension meter moves up and down on the sliding rail, a hook is arranged at the lower part of the tension meter, an upper clamp is hung and fixed on the hook, and the upper clamp is used for fixing a test object.
Further, in the preferred embodiment of the present utility model, the rocker controls the tension meter to move up and down, the tension meter drives the hook, the hook drives the upper clamp, the upper clamp drives the test object to move upward, and the tension meter is used for measuring the force value of the upper clamp driving the test object to be pulled from the lower clamp.
Further, in a preferred embodiment of the present utility model, the bottom of the upper clamp is a square groove, the middle part is a clamp base, and the upper part is a clamp; the square groove can be hung on the hook and connected with the tension meter; the clamp pincers are divided into left/right pincers; the clamp pincers and the clamp base are connected by three screws; a gear is arranged in the middle of the clamp forceps, and a full thread tooth bar sequentially traverses a left forceps, the gear and a right forceps of the clamp forceps; the rotating gear can control the left/right clamp of the clamp to move to two sides of the gear on the full-thread tooth bar, so that the upper space of the clamp is controlled, and a test object is fixed in an extrusion mode; the cross section of the upper part of the left/right clamp is a rough surface with uneven upper and lower parts, so that the friction with a test object is enhanced, and the test object is prevented from slipping.
Further, in a preferred embodiment of the present utility model, the bottom of the lower clamp is a threaded base, the middle part is a clamp base, and the upper part is a clamp; the screw thread base can be arranged in the spiral hole of the lower clamp fixing base and is fixed by rotating the lower clamp; the clamp forceps are divided into left/right forceps, and the cross section of the upper part of the left/right forceps is a smooth surface; the clamp pincers and the clamp base are connected by three screws; a gear is arranged in the middle of the clamp forceps, and a full thread tooth bar sequentially traverses a left forceps, the gear and a right forceps of the clamp forceps; the rotating gear can control the left/right clamp of the clamp to move to two sides of the gear on the full-thread tooth bar, so that the upper spacing of the clamp is controlled, and slits with different widths are simulated.
Further, in the preferred embodiment of the present utility model, the device mount and the device support are both made of high strength metal, and the device mount and the device support require high strength properties to prevent irreparable damage to the device during testing.
Through the scheme, the utility model has at least the following beneficial effects.
1. The utility model is suitable for the distinguishing and testing of different types of rope belt tail end three-dimensional ornaments on textiles for infants and children, and has the advantages of strong operability, strong practicability and wide application range.
2. The utility model quantifies the process of distinguishing whether the rope belt end three-dimensional ornament exists or not, unifies test conclusion, and reduces error of subjective factors on test results.
3. The utility model solves the problem that the conclusion of each detection mechanism and the tester is not uniform when judging whether the tail end of the rope belt is a three-dimensional ornament or not and whether the rope belt has safety risk or not.
Description of the drawings:
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described below. It is to be understood that the following drawings illustrate only certain embodiments of the utility model and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.
FIG. 1 is a schematic diagram of a test apparatus for distinguishing a three-dimensional ornament at the end of a string;
Icon: 1-a device base; 2-a device holder; 3-a lower clamp fixing base for fixing the lower clamp; 4, a tension meter; 5-mounting a clamp to fix the test object; 6-lower clamp, simulating slit; 7, hanging a hook and hanging a clamp; 8-spiral holes, and fixing the lower clamp; 9-a sliding rail for the tension meter to slide up and down; 10-rocker, control the pull gauge to move upwards; 11—test object: a rope belt.
FIG. 2 is a schematic view of an upper clamp;
Icon: 5-1-square groove, hanging the clamp on the hook; 5-2, a clamp base; 5-3-clamping pliers; 5-4-screws; 5-full thread strips; 5-6-gear, controlling the clamp to move on the full thread tooth bar.
FIG. 3 is a schematic view of a lower clamp;
icon: 6-1, a threaded base; 6-2, a clamp base; 6-3-clamping pliers; 6-4-screws; 6-5-full thread strips; 6-gear, controlling the clamp to move on the full thread tooth bar.
The specific embodiment is as follows:
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that like reference numerals and letters refer to like items in the following figures. Thus, once an item is defined in one drawing, no further definition or explanation thereof is necessary in the subsequent drawings.
In the description of the embodiments of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the product of the present utility model is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "embedded," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature may include first and second features directly contacting each other, either above or below a second feature, or through additional features contacting each other, rather than directly contacting each other.
Example 1
A testing device for distinguishing a three-dimensional ornament at the tail end of a rope belt takes a device base 1 as a supporting base and a device bracket 2 as a supporting main body.
Simultaneously, the upper part of the device bottom bracket 1 is provided with a device bracket 2 and a lower fixture fixing base 3; the upper front surface of the device bracket 2 is provided with a sliding rail 9, the side surface is provided with a rocker 10, and the lower part is concave.
Simultaneously, a spiral hole 8 is embedded in the middle part of the lower clamp fixing base 3, and a lower clamp 6 is arranged on the upper part; the slide rail 9 is provided with the tension meter 4, the tension meter 4 moves up and down on the slide rail 9, the lower part of the tension meter 4 is provided with the hook 7, and the hook 7 hangs and fixes the upper clamp 5.
Meanwhile, the upper jig 5 is used to fix the test object 11, and the lower jig 6 is used to simulate a slit.
Simultaneously, rocker 10 control tensiometer 4, tensiometer 4 drive couple 7, and couple 7 drive anchor clamps 5, and upward movement is driven to test object 11 to last anchor clamps 5, and tensiometer 4 is used for measuring the force value that last anchor clamps 5 drive test object 11 follow lower anchor clamps 6 pull.
Meanwhile, the bottom of the upper clamp 5 is provided with a square groove 5-1, the middle part is provided with a clamp base 5-2, and the upper part is provided with a clamp 5-3; the square groove 5-1 can be hung on the hook 7 and connected with the tension meter 4; the clamp forceps 5-3 are divided into left/right forceps; the clamp pliers 5-3 and the clamp base 5-2 are connected by three screws 5-4; a gear 5-6 is arranged in the middle of the clamp forceps 5-3, and the full thread tooth bar 5-5 sequentially traverses the left forceps, the gear 5-6 and the right forceps of the clamp forceps 5-3; the gear 5-6 is rotated to control the left/right clamp of the clamp 5-3 to move towards the two sides of the gear 5-6 on the full thread tooth bar 5-5, so that the upper space of the clamp 5-3 is controlled, and the test object 11 is fixed in an extrusion mode; the cross section of the upper part of the left/right clamp is a rough surface with uneven upper and lower parts, so that the friction with a test object is enhanced, and the test object is prevented from slipping.
Meanwhile, the bottom of the lower clamp 6 is provided with a threaded base 6-1, the middle part is provided with a clamp base 6-2, and the upper part is provided with a clamp 6-3; the screw base 6-1 can be arranged in the spiral hole 8 of the lower clamp fixing base 3 and is fixed by rotating the lower clamp 6; the clamp forceps 6-3 are divided into left/right forceps, and the cross section of the upper part of the left/right forceps is a smooth surface; the clamp pliers 6-3 and the clamp base 6-2 are connected by three screws 6-4; a gear 6-6 is arranged in the middle of the clamp forceps 6-3, and the full thread tooth bar 6-5 sequentially traverses the left forceps, the gear 6-6 and the right forceps of the clamp forceps 6-3; the rotation of the gear 6-6 can control the left/right clamp of the clamp 6-3 to move towards two sides of the gear 6-6 on the full thread tooth strip 6-5, so that the upper spacing of the clamp 6-3 is controlled, and slits with different widths are simulated.
Meanwhile, the device collet 1 and the device bracket 2 are made of high-strength metal, and the device collet 1 and the device bracket 2 need high-strength performance to prevent irreparable damage to the device in the testing process.
The specific implementation steps are as follows:
1. The hook 7 is arranged on the tension meter 4, and the tension meter 4 is arranged on the sliding rail 9;
2. The square groove 5-1 of the upper clamp 5 is hung on the hook 7, and the upper clamp 5 is fixed;
3. Placing the threaded base 6-1 of the lower clamp 6 in the spiral hole 8, and fixing the lower clamp 6;
4. After the upper clamp 5/6 and the lower clamp 6 are fixed, one end of the rope belt 11 of the test object, which is suspected to be provided with the tail end of the rope belt, is fixed on the lower clamp 6, the other end of the rope belt is fixed on the upper clamp 5, the clamp pliers 5-3 are driven by the rotary gear 5-6 to clamp the rope belt 11, the rotary gear 6-6 is used for adjusting the distance between the two clamp pliers 6-3, and the distance is just consistent with the thickness of the rope belt 11 of the test object;
6. Pulling the rocker 10 to lift the tension meter 4, driving the rope belt 11 to move upwards, pulling the tension meter 4 until the specified force value is reached, observing whether the tail end of the rope belt is separated from the lower clamp 6, judging that the rope belt is not a three-dimensional ornament at the tail end of the rope belt if the rope belt is separated, and judging that the rope belt is a three-dimensional ornament at the tail end of the rope belt if the rope belt is not separated;
7. and (5) after the test is finished, recording a test result.
Claims (5)
1. A test device for distinguishing a three-dimensional ornament at the tail end of a rope belt takes a device base as a supporting base and a device bracket as a supporting main body, and is characterized in that the device bracket and a lower clamp fixing base are arranged at the upper part of the device base; the front surface of the upper part of the device bracket is provided with a sliding rail, the side face is provided with a rocker, the lower part is concave; the middle part of the lower clamp fixing base is embedded with a spiral hole, the lower clamp is arranged at the upper part of the lower clamp fixing base, and the lower clamp is used for simulating a slit; the slide rail is provided with the tension meter, the tension meter moves up and down on the slide rail, the lower part of the tension meter is provided with the hook, the hook is hung and fixed with the upper clamp, and the upper clamp is used for fixing a test object.
2. The device for distinguishing a three-dimensional ornament at the tail end of a rope belt according to claim 1, wherein the rocker controls the tension meter to move up and down, the tension meter drives the hook, the hook drives the upper clamp, the upper clamp drives the test object to move upwards, and the tension meter is used for measuring the force value of the upper clamp driving the test object to be pulled from the lower clamp.
3. The device for distinguishing a three-dimensional ornament at the tail end of a rope according to claim 1, wherein the bottom of the upper clamp is a square groove, the middle part is a clamp base, and the upper part is a clamp; the square groove can be hung on the hook and connected with the tension meter; the clamp pincers are divided into left/right pincers; the clamp pincers and the clamp base are connected by three screws; a gear is arranged in the middle of the clamp forceps, and a full thread tooth bar sequentially traverses a left forceps, the gear and a right forceps of the clamp forceps; the rotating gear can control the left/right clamp of the clamp to move to two sides of the gear on the full-thread tooth bar, so that the upper space of the clamp is controlled, and a test object is fixed in an extrusion mode; the cross section of the upper part of the left/right clamp is a rough surface with uneven upper and lower parts, so that the friction with a test object is enhanced, and the test object is prevented from slipping.
4. The test device for distinguishing a three-dimensional ornament at the tail end of a rope according to claim 1, wherein the bottom of the lower clamp is a threaded base, the middle part is a clamp base, and the upper part is a clamp; the screw thread base can be arranged in the spiral hole of the lower clamp fixing base and is fixed by rotating the lower clamp; the clamp forceps are divided into left/right forceps, and the cross section of the upper part of the left/right forceps is a smooth surface; the clamp pincers and the clamp base are connected by three screws; a gear is arranged in the middle of the clamp forceps, and a full thread tooth bar sequentially traverses a left forceps, the gear and a right forceps of the clamp forceps; the rotating gear can control the left/right clamp of the clamp to move to two sides of the gear on the full-thread tooth bar, so that the upper spacing of the clamp is controlled, and slits with different widths are simulated.
5. The device for testing the stereoscopic ornament at the tail end of the rope belt according to claim 1, wherein the device base and the device support are made of high-strength metal, and the device base and the device support are required to have high-strength performance, so that irreparable damage to the device caused by the testing process is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323623582.2U CN221826722U (en) | 2023-12-29 | 2023-12-29 | Testing device for distinguishing three-dimensional ornaments at tail end of rope belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323623582.2U CN221826722U (en) | 2023-12-29 | 2023-12-29 | Testing device for distinguishing three-dimensional ornaments at tail end of rope belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221826722U true CN221826722U (en) | 2024-10-11 |
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ID=92956478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323623582.2U Active CN221826722U (en) | 2023-12-29 | 2023-12-29 | Testing device for distinguishing three-dimensional ornaments at tail end of rope belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221826722U (en) |
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2023
- 2023-12-29 CN CN202323623582.2U patent/CN221826722U/en active Active
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