Detection device for combustion performance of stuffed toys for children

Abstract

The utility model belongs to the field of detection, particularly relates to a device for detecting the combustion performance of a child plush toy, and aims to solve the problems that the combustion performance of the child plush toy can be known only after a long combustion process due to the fact that the existing child plush toy is naturally combusted during detection and the combustion process is slow. According to the technical scheme, the child stuffed toy detection device comprises a detection box, and a combustion cavity and a water cavity are formed in the detection box; the air supply mechanism is arranged on the detection box and used for increasing the combustion speed of the plush toys for children; the filtering mechanism is arranged on the detection box and is used for filtering the discharged smoke. When the device is used, the combustion speed of the plush toy can be accelerated, so that the combustion performance can be known without waiting for a long combustion process, the detection efficiency of the child plush toy is improved, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of detection, in particular to a detection device for the combustion performance of children's plush toys. Background Art

[0002] With the rapid development of science and technology, the requirements for children's plush toys are constantly increasing, and the production process of children's plush toys is also constantly improving. In the production of children's plush toys, the detection of children's plush toy products is very important, which also includes the detection of their combustion performance, so the detection device is needed;

[0003] After searching, the patent with the authorization announcement number CN214097313U proposes a combustion performance detection device for children's toy products, which is characterized by: a water-drying nozzle is installed in the middle position of the upper part of the chassis, a smoke exhaust port is set in the upper right corner of the chassis, a smoke detector is set on the right side of the upper part of the chassis, a flame nozzle is installed in the middle position of the right side of the chassis, a temperature sensor is installed in front of the flame nozzle, an ash tray is installed at the bottom position of the chassis, and a bracket is installed above the ash tray; because the water-drying nozzle is installed in the middle position of the upper part of the chassis, it has the function of timely extinguishing fire, which improves the safety of the device; because a smoke filter is set in the exhaust pipe, the harmful gas generated by combustion can be filtered and absorbed to prevent the discharge of harmful gas; because the middle part of the protective door is installed with high temperature resistant explosion-proof glass, the device is safer. There are the following problems in this technical solution:

[0004] When in use, the children's plush toys can be ignited by the flame nozzle and the electric lighter, so as to complete the combustion detection performance. Since the children's plush toys are naturally burned during the detection, and the combustion process is relatively slow, it is necessary to wait for a long combustion process before the combustion performance can be known, thereby reducing the detection efficiency of the children's plush toys and being inconvenient to use;

[0005] In view of the above problems, the present utility model document proposes a device for detecting the combustion performance of children's plush toys. Utility Model Content

[0006] The utility model provides a device for detecting the combustion performance of children's plush toys, which solves the disadvantages of the prior art that the children's plush toys burn naturally during detection and the combustion process is relatively slow, resulting in a long combustion process before the combustion performance can be known, thereby reducing the detection efficiency of the children's plush toys and being inconvenient to use.

[0007] The utility model provides the following technical solutions:

[0008] A device for detecting the combustion performance of children's plush toys, comprising:

[0009] A detection box, wherein a combustion chamber and a water chamber are respectively provided inside the detection box, a protective door corresponding to the combustion chamber is rotatably connected to one side of the detection box through a hinge, a flame nozzle, an electric igniter and a temperature sensor are respectively fixedly installed on one side of the inner wall of the combustion chamber, the electric igniter is arranged above the flame nozzle, and the temperature sensor is arranged on one side of the flame nozzle;

[0010] An air supply mechanism, which is arranged on the detection box to accelerate the burning speed of the children's plush toys;

[0011] The filter mechanism is arranged on the detection box and is used for filtering the exhausted smoke.

[0012] In one possible design, the air supply mechanism includes a fan, which is fixedly installed on the top of the detection box. The air supply port of the fan is connected to an air outlet pipe, one end of the air outlet pipe is connected to an air drive pipe, and both ends of the air drive pipe are connected to the air supply pipe.

[0013] In a possible design, installation grooves are provided on both sides of the detection box, and a connecting frame is fixedly arranged inside each installation groove. One side of the connecting frame is connected to one end of the air supply pipe, and the end of the connecting frame away from the air supply pipe is connected to a wind hood. The wind hood is arranged inside the combustion chamber, and three air outlets are provided on one side of the wind hood.

[0014] In a possible design, the filtering mechanism includes two filter boxes, both of which are fixedly installed on the top of the detection box, the bottom of each filter box is connected to the combustion chamber through a connecting pipe, the top of the filter box is connected to a smoke exhaust pipe, and four card frames are fixedly provided on the inner wall of the filter box. The four card frames are divided into two groups, and an activated carbon filter plate is clamped and installed between each group of card frames. One side of the filter box is rotatably connected to a sealing plate through a hinge.

[0015] In one possible design, a water pump is fixedly installed on one side of the detection box, and the water inlet and water outlet of the water pump are respectively connected to a water inlet pipe and a water outlet pipe, the end of the water inlet pipe away from the water pump passes through one side of the detection box and extends to the inside of the water cavity, the end of the water outlet pipe away from the water pump passes through the top of the detection box and extends to the inside of the combustion chamber, and the end of the water outlet pipe away from the water pump is connected to a nozzle.

[0016] In a possible design, a placement rack for placing children's plush toys is fixedly installed on one side of the inner wall of the combustion chamber, and a plurality of baffles for limiting the children's plush toys are fixedly arranged on the top of the placement rack.

[0017] In a possible design, a collection frame corresponding to the placement rack is provided on the bottom side of the inner wall of the combustion chamber.

[0018] In the present application, when in use, first open the protective door, and place the children's plush toy to be tested on the placement rack in the combustion chamber. The placement rack can hold it up and place it, and the baffle on the top of the placement rack can limit the placement of the children's plush toy, so that the children's plush toy does not fall and affects the detection. The corresponding collection frame at the bottom of the placement rack can be used to collect the ashes generated when the plush toy is burned, which is convenient for disposal. At this time, close the protective door, which can play a closed protection role and improve safety. Then start the electric lighter, and with the cooperation of spraying gas through the flame nozzle, the children's plush toy can be ignited, so as to facilitate the combustion test of the children's plush toy. Then turn on the fan to run, and the fan will convey the air to the connecting frame through the outlet pipe, the drive pipe and the supply pipe in turn, and at the same time it will enter the wind cover and The delivered air is released through the air outlet opened on one side of the wind hood, and then the circulation of air in the combustion chamber can accelerate the burning speed of the plush toy, so that the combustion performance can be known after waiting for a long burning process, which improves the detection efficiency of children's plush toys and is easy to use. During the burning process of the plush toy, a timer will be used to time the time so as to know the burning time of the plush toy. At the same time, the speed of the air delivered by the air supply mechanism will be measured by a flow meter so that the tester can calculate the data of the accelerated burning speed of the plush toy. At the same time, the temperature change during the burning process will be monitored in real time through the set temperature sensor, and the data will be fed back to the tester, so that after the plush toy burns to a certain extent, the combustion performance of the plush toy can be detected, so as to strengthen the improvement during production and improve the use effect;

[0019] When the plush toys are burning, the smoke generated will enter the filter box through the connecting pipe. The activated carbon filter plate in the filter box can effectively absorb harmful substances in the smoke, achieve the effect of purification and filtration, and ensure that the discharged smoke meets environmental protection requirements, avoid affecting the air environment, and improve applicability. By opening the sealing plate, the activated carbon filter plate installed between the card frames can be easily replaced, and the activated carbon filter plate can be easily installed and removed. Finally, the filtered smoke will be discharged through the exhaust pipe. After the combustion performance test of the plush toys is completed, turn on the water pump to run. Water can be pumped out of the water cavity through the water pump, and can be sprayed into the combustion cavity through the nozzle using the water outlet pipe. This is beneficial to quickly extinguish and cool the plush toys after the test, making it convenient and quick to take them out. At the same time, it can also flush the placement rack to achieve a cleaning effect and improve the use effect.

[0020] In the utility model, the combustion performance detection device for children's plush toys can accelerate the combustion speed of plush toys through the air supply mechanism, so that the combustion performance can be known without waiting for a long combustion process;

[0021] In the utility model, the detection device for the combustion performance of children's plush toys can effectively absorb harmful substances in smoke through the filtering mechanism to achieve the effect of purification and filtering, and can ensure that the discharged smoke meets environmental protection requirements, avoid affecting the air environment, and improve applicability;

[0022] In the utility model, the burning speed of the plush toys can be accelerated, so that the combustion performance can be known without waiting for a long burning process, thereby improving the detection efficiency of children's plush toys and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the main structural schematic diagrams of a device for detecting the combustion performance of children's plush toys provided by an embodiment of the utility model;

[0024] Figure 2 The second schematic diagram of the main structure of a device for detecting the combustion performance of children's plush toys provided by an embodiment of the utility model;

[0025] Figure 3 A schematic diagram of the internal structure of a detection box of a device for detecting the combustion performance of children's plush toys provided by an embodiment of the utility model;

[0026] Figure 4 A schematic diagram of the structure of a filter mechanism of a device for detecting the combustion performance of a children's plush toy provided by an embodiment of the utility model;

[0027] Figure 5 The present invention is a front cross-sectional structural schematic diagram of a device for detecting the combustion performance of children's plush toys provided by an embodiment of the utility model.

[0028] Reference numerals:

[0029] 1. Detection box; 2. Combustion chamber; 3. Water chamber; 4. Protection door; 5. Water pump; 6. Nozzle; 7. Placement rack; 8. Baffle; 9. Flame nozzle; 10. Electric igniter; 11. Temperature sensor; 12. Fan; 13. Wind drive duct; 14. Air supply duct; 15. Connection frame; 16. Wind hood; 17. Air outlet; 18. Collection frame; 19. Filter box; 20. Smoke exhaust pipe; 21. Card frame; 22. Activated carbon filter plate; 23. Sealing plate. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example 1

[0032] Please refer to Figure 1-Figure 5 , a detection device, comprising:

[0033] A detection box 1, wherein a combustion chamber 2 and a water chamber 3 are respectively provided inside the detection box 1, a protective door 4 corresponding to the combustion chamber 2 is rotatably connected to one side of the detection box 1 through a hinge, a flame nozzle 9, an electric igniter 10 and a temperature sensor 11 are fixedly installed on one side of the inner wall of the combustion chamber 2, the electric igniter 10 is arranged above the flame nozzle 9, and the temperature sensor 11 is arranged on one side of the flame nozzle 9; an air supply mechanism, which is arranged on the detection box 1 for accelerating the burning speed of children's plush toys; a filtering mechanism, which is arranged on the detection box 1 for filtering the exhausted smoke.

[0034] The protective door 4 can play a closed protective role to improve safety. Then, the electric lighter 10 is started, and the children's plush toys can be ignited with the cooperation of spraying gas through the flame nozzle 9, so as to facilitate the combustion test of the children's plush toys. The temperature sensor 11 is set to monitor the temperature change in the combustion process in real time, and the data is fed back to the tester. After the plush toys burn to a certain degree, the combustion performance of the plush toys can be detected. The burning speed of the plush toys can be accelerated by the air supply mechanism, so that the combustion performance can be known after a long burning process. The filtering mechanism can effectively absorb harmful substances in the smoke to achieve the effect of purification and filtration, and can ensure that the discharged smoke meets environmental protection requirements, avoid affecting the air environment, and improve applicability.

[0035] The air supply mechanism includes a fan 12, which is fixedly installed on the top of the detection box 1. The air supply port of the fan 12 is connected to an air outlet pipe, one end of the air outlet pipe is connected to an air drive pipe 13, and both ends of the air drive pipe 13 are connected to an air supply pipe 14. Installation grooves are provided on both sides of the detection box 1. A connecting frame 15 is fixedly provided inside each installation groove. One side of the connecting frame 15 is connected to one end of the air supply pipe 14. The end of the connecting frame 15 away from the air supply pipe 14 is connected to a wind cover 16, and the wind cover 16 is arranged inside the combustion chamber 2. Three air outlets 17 are provided on one side of the air hood 16. When the fan 12 is turned on, the fan 12 will convey the air to the connecting frame 15 through the air outlet pipe, the air drive pipe and the air supply pipe in sequence, and at the same time, the air will enter the air hood 16 and be released through the air outlet 17 provided on one side of the air hood 16. Then, the circulation of air in the combustion chamber 2 can accelerate the combustion speed of the plush toy, so that the combustion performance can be known without waiting for a long combustion process, thereby improving the detection efficiency of children's plush toys and facilitating use.

[0036] The filtering mechanism includes two filter boxes 19, and the two filter boxes 19 are fixedly installed on the top of the detection box 1. The bottom of each filter box 19 is connected to the combustion chamber 2 through a connecting pipe. The top of the filter box 19 is connected to a smoke exhaust pipe 20. Four card frames 21 are fixedly set on the inner wall of the filter box 19. The four card frames 21 are divided into two groups. An activated carbon filter plate 22 is installed between each group of card frames 21. A sealing plate 23 is connected to one side of the filter box 19 through a hinge. The activated carbon filter plate 22 in the filter box 19 can effectively absorb harmful substances in the smoke to achieve the effect of purification and filtration, and can ensure that the discharged smoke meets environmental protection requirements, avoid affecting the air environment, and improve applicability. By opening the sealing plate 23, the activated carbon filter plate 22 installed between the card frames 21 can be easily replaced, and the activated carbon filter plate 22 is easy to install and remove. Finally, the filtered smoke will be discharged through the smoke exhaust pipe 20.

[0037] A water pump 5 is fixedly installed on one side of the detection box 1, and the water inlet and water outlet of the water pump 5 are respectively connected to a water inlet pipe and a water outlet pipe. The end of the water inlet pipe away from the water pump 5 passes through one side of the detection box 1 and extends to the inside of the water cavity 3, and the end of the water outlet pipe away from the water pump 5 passes through the top of the detection box 1 and extends to the inside of the combustion cavity 2. The end of the water outlet pipe away from the water pump 5 is connected to a nozzle 6. Water can be pumped out of the water cavity 3 by the water pump 5, and can be sprayed into the combustion cavity 2 through the nozzle 6 by means of the transportation of the water outlet pipe, which is beneficial to quickly extinguish and cool the plush toys after inspection, and is convenient and quick to take out. At the same time, it can also play a flushing role on the placement rack 7 to achieve a cleaning effect and improve the use effect.

[0038] The present application can be used in the field of children's toy combustion detection, and can also be used in other fields applicable to the present application.

[0039] The flame nozzle 9 and the electric igniter 10 are the same as the flame nozzle 19 and the electric igniter 18 mentioned in the Chinese patent authorization announcement No. CN214097313U, and the model of the temperature sensor 11 is ETS4144-A-006-000, and its structure and mechanism are not described in detail here;

[0040] Example 2

[0041] refer to Figure 1-Figure 5 , improved on the basis of the first embodiment: a detection device for the combustion performance of children's plush toys, which is applied to the field of children's toy combustion detection;

[0042] A placement rack 7 for placing children's plush toys is fixedly installed on one side of the inner wall of the combustion chamber 2, and a plurality of baffles 8 for limiting the children's plush toys are fixedly set on the top of the placement rack 7. A collecting frame 18 corresponding to the placement rack 7 is set on the bottom side of the inner wall of the combustion chamber 2. The children's plush toys to be tested are placed on the placement rack 7 in the combustion chamber 2. The placement rack 7 can lift and place them, and the baffle 8 on the top of the placement rack 7 can limit the placement of the children's plush toys, so that the children's plush toys do not fall and affect the detection. The collection frame 18 corresponding to the bottom of the placement rack 7 can be used to collect the ash generated when the plush toys are burned, which is convenient for disposal.

[0043] However, as is well known to those skilled in the art, the working principles and wiring methods of the water pump 5, electric lighter 10, temperature sensor 11 and fan 12 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0044] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A device for detecting the combustion performance of children's plush toys, characterized in that: include: A detection box (1), wherein a combustion chamber (2) and a water chamber (3) are respectively provided inside the detection box (1), a protective door (4) corresponding to the combustion chamber (2) is rotatably connected to one side of the detection box (1) through a hinge, a flame nozzle (9), an electric igniter (10) and a temperature sensor (11) are respectively fixedly installed on one side of the inner wall of the combustion chamber (2), the electric igniter (10) is arranged above the flame nozzle (9), and the temperature sensor (11) is arranged on one side of the flame nozzle (9); An air supply mechanism, which is arranged on the detection box (1) and is used to accelerate the burning speed of the children's plush toys; A filtering mechanism is arranged on the detection box (1) and is used for filtering the exhausted smoke.

2. A detection device for the combustion performance of children's plush toys according to claim 1, characterized in that: The air supply mechanism comprises a fan (12), wherein the fan (12) is fixedly mounted on the top of the detection box (1), an air supply port of the fan (12) is connected to an air outlet pipe, one end of the air outlet pipe is connected to an air drive pipe (13), and both ends of the air drive pipe (13) are connected to an air supply pipe (14).

3. A detection device for the combustion performance of children's plush toys according to claim 2, characterized in that: The detection box (1) is provided with mounting grooves on both sides, and a connection frame (15) is fixedly arranged inside each mounting groove, one side of the connection frame (15) is connected to one end of the air supply pipe (14), and one end of the connection frame (15) away from the air supply pipe (14) is connected to a wind cover (16), and the wind cover (16) is arranged inside the combustion chamber (2), and one side of the wind cover (16) is provided with three air outlets (17).

4. A detection device for combustion performance of children's plush toys according to claim 1, characterized in that: The filtering mechanism comprises two filter boxes (19), the two filter boxes (19) are fixedly mounted on the top of the detection box (1), the bottom of each filter box (19) is connected to the combustion chamber (2) through a connecting pipe, the top of the filter box (19) is connected to a smoke exhaust pipe (20), four card frames (21) are fixedly arranged on the inner wall of the filter box (19), the four card frames (21) are divided into two groups, and an activated carbon filter plate (22) is clamped and installed between each group of the card frames (21), and one side of the filter box (19) is rotatably connected to a sealing plate (23) through a hinge.

5. The device for detecting the combustion performance of children's plush toys according to claim 1, characterized in that: A water pump (5) is fixedly mounted on one side of the detection box (1); a water inlet and a water outlet of the water pump (5) are respectively connected to a water inlet pipe and a water outlet pipe; an end of the water inlet pipe away from the water pump (5) passes through one side of the detection box (1) and extends to the inside of the water cavity (3); an end of the water outlet pipe away from the water pump (5) passes through the top of the detection box (1) and extends to the inside of the combustion cavity (2); and an end of the water outlet pipe away from the water pump (5) is connected to a nozzle (6).

6. The device for detecting the combustion performance of children's plush toys according to claim 1, characterized in that: A placement rack (7) for placing children's plush toys is fixedly mounted on one side of the inner wall of the combustion chamber (2), and a plurality of baffles (8) for limiting the position of the children's plush toys are fixedly arranged on the top of the placement rack (7).

7. A detection device for the combustion performance of children's plush toys according to claim 6, characterized in that: A collecting frame (18) corresponding to the placement rack (7) is provided on the bottom side of the inner wall of the combustion chamber (2).

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