CN211261981U

CN211261981U - Frame is set off to fireworks and crackers safety

Info

Publication number: CN211261981U
Application number: CN201921606475.XU
Authority: CN
Inventors: 于洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-14
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a frame is touched off to fireworks and crackers safety, including the main tank body, the inside of main tank body is equipped with the push pedal, the lateral wall welding of push pedal has spring beam and distance rod, the quantity of spring beam is two, the spring has been cup jointed to the outer wall of two spring beams, two spring beams are located the both sides of distance rod, the spring beam groove has been seted up to the outer wall of main tank body one side, the tail end of spring beam is located the spring beam inslot, and can run through and extend to the outside in spring beam groove, the one end welding of spring is on the inner wall of main tank body one side, on the outer wall of the adjacent main tank body one side of other end welding and push pedal, the tail end of distance rod runs through and extends to the outside. The utility model provides a pair of frame is touched off to fireworks and crackers safety can not contact fireworks box ground, has improved fireworks stability and equilibrium when setting off, very big reduction fireworks box slope, improved the security of setting off fireworks and crackers, and the device has functional diversity and practicality.

Description

Frame is set off to fireworks and crackers safety

Technical Field

The utility model relates to a fireworks and crackers set off the equipment field, relate to a frame is set off to fireworks and crackers safety particularly.

Background

The fireworks and crackers are also called fireworks, fireworks and firecracker, are the earlier inventions of people working in China, originate from gunpowder, and often need to be set off to celebrate people to meet the coming of new year at the night except for the middle of China when some events or profound ceremonies are held, and the existing fireworks are various in types and colorful and are pleasing to the eyes.

However, when fireworks and crackers are set off, potential safety hazards exist, the box body of fireworks is often directly placed on the ground when the fireworks are set off, due to the unevenness on the ground, the situation of box body inclination can occur, the fireworks have great impact force when being set off, the fireworks box body can be unstable, people safety around the fireworks is affected, the existing fireworks setting off frame is rare, the function is single, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model is to provide a frame is touched off to fireworks and crackers safety has solved the problem that above-mentioned background art mentioned.

Technical scheme

In order to achieve the purpose, the utility model provides a frame is touched off safely to fireworks and crackers, a main box body, the inside of main box body is equipped with the push pedal, the lateral wall welding of push pedal has spring beam and distance rod, the quantity of spring beam is two, two the outer wall of spring beam has cup jointed the spring, two the spring beam is located the both sides of distance rod, the outer wall of main box body one side has seted up the spring beam groove, the tail end of spring beam is located the spring beam inslot, and can run through and extend to the outside of spring beam groove, the one end welding of spring is on the inner wall of main box body one side, the other end welding is adjacent with the push pedal on the outer wall of main box body one side, the tail end of distance rod runs through and extends to the outside of main box body, the one end fixed mounting that the distance rod is located the main box body outside has the handle, the slider is installed to the bottom symmetry of push pedal, the bottom of the inner wall of the main box body is symmetrically provided with push plate sliding grooves, the inner walls of the two sides of the main box body are provided with sliding door grooves, the outer walls of the two sides of the main box body are provided with sliding grooves, the support frame comprises an inner telescopic rod, outer telescopic rods, connecting rods, hooks, guide rods, sliding groove blocks and supporting rods, the inner telescopic rod is fixedly arranged at each end of each connecting rod, the inner telescopic rod is arranged at each end of each connecting rod, the outer telescopic rods are arranged at each end of each connecting rod, the adjacent ends of the two outer telescopic rods and the adjacent ends of the two inner telescopic rods are movably inserted, the main box body is positioned on the support frame, the top of the main box body is symmetrically provided with sliding doors capable of being sealed in a sliding manner, the outer wall of one side, far away from each other, of the two sliding doors is welded, the number of the sliding groove blocks is four, and the sliding groove blocks are symmetrically arranged on the supporting rod.

Preferably, the sliding door is located in the sliding door groove adjacent to both sides of the connecting rod.

Preferably, the chute block is located within the chute.

Preferably, the number of the support rods is two, the support rods are respectively arranged at two ends of the connecting rod, and the two support rods are movably connected and are distributed in an X-shaped cross manner.

Preferably, the sliding block is positioned in the push plate sliding groove.

Preferably, the outer walls of the two sides of the handle are fixedly provided with limit blocks.

Advantageous effects

Compared with the prior art, the utility model provides a pair of frame is touched off to fireworks and crackers safety possesses following beneficial effect:

1. the utility model discloses a, through setting up the elasticity push pedal, can be effectual with the stable placing of fireworks box in the main tank body, can not contact fireworks box ground, improved fireworks stability and equilibrium when setting off, very big reduction fireworks box slope, improved the security of setting off fireworks and crackers.

2. The utility model discloses a, can hang firecrackers or electron firecrackers setting off in couple department, make the firecrackers erect, add the artistic effect that the firecrackers set off.

3. The utility model discloses a, when not using, can fold the device, make the sliding door closed, wholly improve the height of device, easy operation can hang at couple department and put clothing or other article, can put article on the sliding door, has embodied the function diversity and the practicality of device.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the telescopic rod of the present invention;

fig. 5 is a schematic view of the local section structure of the telescopic rod of the present invention.

The main reference numbers:

1. a main box body; 2. a chute block; 3. a chute; 4. a support bar; 5. a handle; 6. a sliding door; 7. a sliding door slot; 8. a telescopic outer rod; 9. pushing the plate; 10. a telescopic inner rod; 11. a connecting rod; 12. hooking; 13. a guide bar; 14. a balancing weight; 15. a slider; 16. a thrust rod; 17. a spring; 18. a spring lever; 19. a push plate chute; 20. a spring rod slot; 21. a limiting block; 23. a support frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

As shown in fig. 1-5, the utility model provides a frame is touched off to fireworks and crackers safety, including main tank body 1 and support frame 23, main tank body 1 is located and support frame 23's inside, and concrete structure is as follows:

as shown in fig. 1 and 2, a push plate 9 is arranged inside a main box body 1, spring rods 18 and thrust rods 16 are welded on the side wall of the push plate 9, the number of the spring rods 18 is two, springs 17 are sleeved on the outer walls of the two spring rods 18, the two spring rods 18 are positioned on two sides of the thrust rods 16, a spring rod groove 20 is formed in the outer wall of one side of the main box body 1, the tail end of each spring rod 18 is positioned in the spring rod groove 20 and can penetrate through and extend to the outer side of the spring rod groove 20, one end of each spring 17 is welded on the inner wall of one side of the main box body 1, the other end of each spring rod is welded on the outer wall of one side of the main box body 1 adjacent to the push plate 9, the tail end of each thrust rod 16 penetrates through and extends to the outside of the main box body 1, a handle 5 is fixedly installed at one end of each thrust rod 16 positioned on, the sliding block 15 is positioned in the sliding chute 19 of the push plate, the inner walls of two sides of the main box body 1 are provided with sliding door grooves 7, the outer walls of two sides of the main box body 1 are provided with sliding chutes 3, the support frame 23 comprises an inner telescopic rod 10, outer telescopic rods 8, a connecting rod 11, a hook 12, a guide rod 13, a sliding chute block 2 and a support rod 4, the two ends of the connecting rod 11 are both fixedly provided with the inner telescopic rod 10, the inner telescopic rod 10 is arranged at the two ends of the connecting rod 11, the outer telescopic rods 8 are arranged at the two ends of the connecting rod 11, the adjacent ends of the two outer telescopic rods 8 and the two inner telescopic rods 10 are movably inserted, the main box body 1 is positioned on the support frame 23, the top of the main box body 1 is symmetrically provided with sliding doors 6 which can be slidingly sealed, the sliding doors 6 are positioned in the sliding door grooves 7 adjacent to the two sides of the, the guide rod 13 is provided with a plurality of hooks 12, the number of the sliding groove blocks 2 is four, and the four sliding groove blocks are symmetrically arranged on the support rod 4.

When fireworks are required to be set off, the device is placed in a firework setting-off area, when the fireworks are set off, the two connecting rods 11 are firstly pulled outwards, the balancing weight 14 is placed at the bottom of the supporting rod 4, the two sliding doors 6 move towards two sides respectively, at the moment, the main box body 1 is opened, then the handle 5 is pulled to drive the push plate 9 and the thrust rod 16 to move outside the main box body 1, the space in the main box body 1 gradually increases, when the space in the main box body 1 is larger than the body of the firework box body, the firework box body is placed in the firework box body, the handle 5 is loosened, at the moment, the push plate 9 is in close contact with the firework box body due to the elasticity of the spring 17, the firework box body is in a fixed state, at the moment, a firework ignition line is ignited, the firework ignition line is far away from a setting-off frame, when the firework box body after being set off is not used, the balancing weight, the main box body 1 is driven to move, the sliding door 6 moves inwards along the sliding door groove 7 at last, the main box body 1 is closed, the firework box body can not be in contact with the ground, the stability and the balance of fireworks when being set off are improved, the inclination of the firework box body is greatly reduced, the safety of setting off fireworks and crackers is improved, when being set off, the setting off frame is arranged in an initial state, only the firecracker is hung on the hook 12 to be ignited, the artistic effect of setting off firecrackers is added, articles can be placed on the setting off frame when not being used, clothes or other articles can be hung on the hook, and the functional diversity and the practicability of the device are embodied. Furthermore, as shown in fig. 1, preferably, the number of the support rods 4 is two, and the two support rods 4 are respectively installed at two ends of the connecting rod 11, the two support rods 4 are movably connected and are crossly arranged, and are distributed in an X-shape, the two support rods 4 are connected by a screw, when in use, the handle 5 is moved, and the two support rods 4 are moved outwards by taking the screw as an axis.

The utility model discloses among the further technical scheme that provides, the bottom of bracing piece 4 all is equipped with balancing weight 14, sets up balancing weight 14 in the bottom of bracing piece 4, and the purpose is exactly the stability that further increases the device.

As further shown in fig. 3, it can be seen that, in some embodiments, it is preferable that the outer walls of both sides of the handle 5 are fixedly installed with the limiting blocks 21, the limiting blocks 21 are added to prevent the handle 5 from entering the inside of the main box 1 due to the elastic force of the spring 17, and when the device is not used, the limiting blocks 21 contact the outer walls of the main box 1 due to the elastic force of the spring 17.

The working principle is as follows: the device is placed in a firework setting-off area, a balancing weight 14 is placed at the bottom of a support rod 4, two connecting rods 11 are firstly pulled outwards when fireworks are set off, then two sliding doors 6 move towards two sides respectively, at the moment, a main box body 1 is opened, then a handle 5 is pulled to drive a push plate 9 and a thrust rod 16 to move outside the main box body 1, the space in the main box body 1 gradually increases, when the space in the main box body 1 is larger than the body of the firework box body, the firework box body is placed in the firework box body, the handle 5 is loosened, at the moment, the push plate 9 is in close contact with the firework box body due to the elasticity of a spring 17, the firework box body is in a fixed state, at the moment, a firework ignition wire is ignited and is far away from a setting-off frame, after setting off, the firework box body after setting off is taken out, the balancing weight 14 is detached, then the connecting rods 11 move inwards, at the moment, a slide block 2 moves in a sliding groove 3 to drive the main, the main casing 1 is closed.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a frame is touched off to fireworks and crackers safety which characterized in that includes:

a main box body (1), a push plate (9) is arranged in the main box body (1), spring rods (18) and thrust rods (16) are welded on the side wall of the push plate (9), the number of the spring rods (18) is two, springs (17) are sleeved on the outer walls of the two spring rods (18), the two spring rods (18) are located on two sides of the thrust rods (16), a spring rod groove (20) is formed in the outer wall of one side of the main box body (1), the tail ends of the spring rods (18) are located in the spring rod groove (20) and can penetrate through and extend to the outer side of the spring rod groove (20), one end of each spring (17) is welded on the inner wall of one side of the main box body (1), the other end of each spring rod is welded on the outer wall of one side of the main box body (1) adjacent to the push plate (9), and the thrust rods (16) penetrate through and extend to the outer portion of the main box body (1), a handle (5) is fixedly installed at one end, located on the outer side of the main box body (1), of the thrust rod (16), slide blocks (15) are symmetrically installed at the bottom of the push plate (9), and push plate sliding grooves (19) are symmetrically formed in the bottom of the inner wall of the main box body (1);

a supporting frame (23), the supporting frame (23) comprises an inner telescopic rod (10), an outer telescopic rod (8), a connecting rod (11), a hook (12), a guide rod (13), a chute block (2) and a supporting rod (4), the telescopic inner rods (10) are arranged at two ends of the connecting rod (11), the telescopic outer rods (8) are arranged at two ends of the connecting rod (11), two telescopic outer rods (8) are movably inserted with the adjacent ends of the two telescopic inner rods (10), the main box body (1) is positioned on the support frame (23), the top of the main box body (1) is symmetrically provided with sliding doors (6) which can be closed in a sliding way, and the outer wall of one side of the two sliding doors (6) far away from each other is welded with the outer wall of one side of the two connecting rods (11) adjacent to each other, the guide rod (13) is welded on the connecting rod (11), and a plurality of hooks (12) are hung on the guide rod (13).

2. A frame for safely setting off fireworks and crackers as claimed in claim 1, wherein the inner wall of the adjacent top of the main box body (1) is symmetrically provided with sliding door slots (7), and the outer walls of two opposite sides of the sliding doors (6) are both positioned in the sliding door slots (7).

3. A frame is set off to fireworks and crackers safety according to claim 1 characterized in that, the number of the chute block (2) is four, and the chute block (2) is installed symmetrically on the support rod (4), and is located in the chute (3).

4. A frame is set off to fireworks and crackers safety of claim 1, characterized in that, the quantity of bracing piece (4) is two, and install respectively in the both ends of connecting rod (11), two bracing pieces (4) swing joint, and be "X" form cross distribution.

5. A frame for safely setting off fireworks and crackers as claimed in claim 4, wherein the slide block (15) is positioned in the push plate sliding groove (19).

6. A frame for safely setting off fireworks and crackers as claimed in claim 1, wherein the bottom of each of the two support rods (4) is provided with a balancing weight (14).

7. A frame for safely setting off fireworks and crackers as claimed in claim 1, wherein the outer walls of both sides of the handle (5) are fixedly provided with limit blocks (21).