CN213658662U

CN213658662U - Inflammability testing device for toy detection

Info

Publication number: CN213658662U
Application number: CN202022501873.4U
Authority: CN
Inventors: 徐晓光; 刘闵; 李许
Original assignee: Shenzhen Customs Industrial Products Testing Technology Center
Current assignee: Shenzhen Customs Industrial Products Testing Technology Center
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-09
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a toy detects technical field, specifically is toy detects uses inflammability testing arrangement, the on-line screen storage device comprises a base, up end one side of base is equipped with the stand, the upper end of stand transversely is equipped with the horizontal pole, the one end that the stand was kept away from to the horizontal pole is equipped with the fixture that is used for the centre gripping toy that awaits measuring, the slip cover is equipped with the sliding sleeve on the lateral surface of stand, the one end of sliding sleeve is equipped with fastening screw, the other end of sliding sleeve is equipped with the height measurement needle, be equipped with the scale mark on. The utility model discloses a set up the height measurement needle that can remove on the stand to be equipped with the width measurement needle that conveniently removes in height measurement needle upper end, can measure the height and the width before the toy that awaits measuring burns and after the burning, measure burning time by the time-recorder, combine burning time to calculate the inflammability of toy according to the burning change of height and width, device simple structure, convenient operation, measuring accuracy is high.

Description

Inflammability testing device for toy detection

Technical Field

The utility model relates to a toy detects technical field, specifically is toy detects uses inflammability testing arrangement.

Background

Flammability refers to the ability of a material or product to ignite and burn under specified test conditions, usually measured by an indicator of the instantaneous ignition rate or the rate of flame spread. The test of toy inflammability is to calculate the burning speed through measuring physical quantities such as burning length, burning time and the like of a test sample, so that the test sample is used for evaluating the burning capacity of the toy.

When the toy for children is produced, the inflammability of the toy is often detected to evaluate the safety of the toy; however, most of existing testing devices for testing the inflammability of toys are complex in structure, high in cost and troublesome to operate, and the clamping of the toy to be tested is inconvenient, so that the testing device for testing the inflammability of the toys is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toy detects uses inflammability testing arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

inflammability testing arrangement is used in toy detection, the on-line screen storage device comprises a base, up end one side of base is equipped with the stand, the upper end of stand transversely is equipped with the horizontal pole, the one end that the stand was kept away from to the horizontal pole is equipped with the fixture that is used for the centre gripping toy that awaits measuring, the slip cover is equipped with the sliding sleeve on the lateral surface of stand, the one end of sliding sleeve is equipped with fastening screw, the other end of sliding sleeve is equipped with the height measurement needle, be equipped with the scale mark on the side of stand, one side of sliding sleeve displacement scale mark is equipped with clear glass, the up end slip of high-end measurement needle is equipped with two width measurement needles, also be equipped with the scale mark on the side of.

As a further aspect of the present invention: fixture includes two supporting rods, the tip of horizontal pole is equipped with the recess, two in the recess is all inserted to the one end of supporting rod, and the middle part of two supporting rods is connected on the both sides wall of recess through the pivot, the up end of horizontal pole is equipped with the regulation hole, two the inboard upper end of supporting rod all is equipped with the handle, the handle passes the regulation hole and outwards extends, two the medial extremity of supporting rod passes through spring coupling, two the other end of supporting rod all is equipped with splint.

As a further aspect of the present invention: the opposite side surfaces of the two clamping plates are provided with mutually meshed clamping teeth.

As a further aspect of the present invention: the adjusting hole is of an arc-shaped structure.

As a further aspect of the present invention: the upper end face of the height measuring needle is provided with a sliding groove, the lower end of the width measuring needle is provided with a sliding block, and the sliding block is connected in the sliding groove in a sliding mode.

As a further aspect of the present invention: the side of the base is provided with a timer, and the timer is also provided with a plurality of control switches.

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

the utility model discloses a set up the height measurement needle that can remove on the stand to be equipped with the width measurement needle that conveniently removes in height measurement needle upper end, can measure the height and the width before the toy that awaits measuring burns and after the burning, measure burning time by the time-recorder, the inflammability of calculating the toy according to the burning change combination burning time of height and width, and this device is to the centre gripping convenient and fast of the toy that awaits measuring, moreover, the steam generator is simple in structure, and convenient operation, measuring accuracy is high.

Drawings

Fig. 1 is a schematic structural view of a flammability test device for toy detection.

FIG. 2 is a schematic top view of a cross bar of the flammability test device for toy testing.

Fig. 3 is a schematic top view of the height measuring probe of the flammability test device for toy inspection.

In the figure: 1. a base; 2. a switch; 3. a timer; 4. a column; 5. transparent glass; 6. fastening screws; 7. a sliding sleeve; 8. a cross bar; 9. a clamping rod; 10. a splint; 11. a width measuring needle; 12. a height measuring pin; 13. a collection box; 14. an adjustment hole; 15. a handle; 16. a spring; 17. a chute; 18. a slide block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-3, the flammability testing device for toy detection comprises a base 1, a column 4 is disposed on one side of the upper end surface of the base 1, a cross rod 8 is transversely disposed on the upper end of the column 4, a clamping mechanism for clamping a toy to be detected is disposed on one end of the cross rod 8 away from the column 4, a sliding sleeve 7 is slidably disposed on the outer side surface of the column 4, a fastening screw 6 is disposed at one end of the sliding sleeve 7, a height measuring needle 12 is disposed at the other end of the sliding sleeve 7, scale marks are disposed on one side surface of the column 4, a transparent glass 5 is disposed on one side of the displacement scale marks of the sliding sleeve 7, two width measuring needles 11 are slidably disposed on the upper end surface of the high-end measuring needle, scale marks are also disposed on the side surface of the height measuring needle 12, a collecting box 13 is disposed in the middle of the upper end surface of.

Fixture includes two supporting rods 9, the tip of horizontal pole 8 is equipped with the recess, the one end of two supporting rods 9 all inserts in the recess, and the middle part of two supporting rods 9 is connected on the both sides wall of recess through the pivot, the up end of horizontal pole 8 is equipped with regulation hole 14, the inboard upper end of two supporting rods 9 all is equipped with handle 15, handle 15 passes regulation hole 14 and outwards extends, the medial extremity of two supporting rods 9 passes through spring 16 and connects, the other end of two supporting rods 9 all is equipped with splint 10.

The opposing sides of the two clamping plates 10 are provided with mutually engaging clamping teeth.

The adjusting hole 14 is of an arc-shaped structure.

The upper end face of the height measuring needle 12 is provided with a sliding groove 17, the lower end of the width measuring needle 11 is provided with a sliding block 18, and the sliding block 18 is connected in the sliding groove 17 in a sliding manner.

The utility model discloses a theory of operation is: when the utility model works, the toy to be measured is firstly clamped on the clamping mechanism, the two handles 15 are mutually closed by pinching, the two clamping rods 9 drive the two clamping plates 10 to be closed, so that the clamping plates 10 clamp the toy to be measured, the sliding sleeve 7 moves on the upright post by adjusting the fastening screw 6, the fixed measuring needle 12 is close to the lower end of the toy to be measured, the scale number on the upright post 4 is read, the two width measuring needles 11 on the height measuring needle 12 are moved, the two width measuring needles 11 are respectively close to the two sides of the toy to be measured to measure the width of the toy, the fastening screw 6 is loosened to ensure that the sliding sleeve 7 descends to the bottom of the upright post 4, the toy to be measured is ignited, the timing switch 2 on the timer 3 is pressed for timing at the same time, when the burning is finished, the timing switch 2 is pressed again, the steps of measuring the height and the width of the toy to be measured are repeated, the height and, the inflammability of the toy is calculated according to the combination of the combustion change of the height and the width and the combustion time, and the device is simple in structure, convenient to operate and high in measuring accuracy.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The flammability test device for toy detection is characterized by comprising a base (1), wherein one side of the upper end surface of the base (1) is provided with a stand column (4), the upper end of the stand column (4) is transversely provided with a cross rod (8), one end of the cross rod (8) far away from the stand column (4) is provided with a clamping mechanism for clamping a toy to be tested, the outer side surface of the stand column (4) is slidably sleeved with a sliding sleeve (7), one end of the sliding sleeve (7) is provided with a fastening screw (6), the other end of the sliding sleeve (7) is provided with a height measuring needle (12), one side surface of the stand column (4) is provided with scale marks, one side of the displacement scale marks of the sliding sleeve (7) is provided with transparent glass (5), the upper end surface of the height measuring needle is slidably provided with two width measuring needles (11), and the side surface of the height measuring, the improved multifunctional kitchen ware is characterized in that a collecting box (13) is arranged in the middle of the upper end face of the base (1), a timer (3) is arranged on the side face of the base (1), and a plurality of control switches (2) are further arranged on the timer (3).

2. The flammability test device for toy detection as claimed in claim 1, wherein the clamping mechanism includes two clamping rods (9), the end of the cross rod (8) is provided with a groove, one end of each of the two clamping rods (9) is inserted into the groove, the middle parts of the two clamping rods (9) are connected to two side walls of the groove through a rotating shaft, the upper end surface of the cross rod (8) is provided with an adjusting hole (14), the upper ends of the inner sides of the two clamping rods (9) are provided with handles (15), the handles (15) extend outwards through the adjusting holes (14), the inner ends of the two clamping rods (9) are connected through a spring (16), and the other ends of the two clamping rods (9) are provided with clamping plates (10).

3. The flammability test device for toy tests as claimed in claim 2, wherein the opposing sides of the two clamping plates (10) are provided with gripping teeth that engage with each other.

4. The flammability test apparatus for toy tests as claimed in claim 2, wherein the adjustment hole (14) has an arc-shaped configuration.

5. The flammability test device for toy test as claimed in claim 1, wherein the height measuring probe (12) has a sliding groove (17) on its upper end surface, and the width measuring probe (11) has a sliding block (18) on its lower end, and the sliding block (18) is slidably connected in the sliding groove (17).