Firework support and fireworks

Abstract

The utility model relates to a firework support and fireworks, and the firework support comprises a support main body and a plurality of side baffles, the multiple side baffles are sequentially and adjacently arranged in the circumferential direction of the support body. The side baffle is provided with at least one accessory mounting structure; the bracket main body comprises a first connecting seat and a second connecting seat; the second connecting seat is connected with the first connecting seat and is positioned right above the first connecting seat; the bottom end of the side baffle is movably connected with the side edge of the first connecting base. A pop-up structure is arranged on the side edge of the second connecting seat, and when the pop-up structure is in a compressed state, the top end of the side baffle abuts against the side edge of the second connecting seat; when the pop-up structure is in an extended state, the top end of the side baffle is separated from the side edge of the second connecting base under the action of the elastic force of the pop-up structure, and the side baffle is unfolded based on the position where the bottom end of the side baffle is connected with the first connecting base.

Description

Technical Field

[0001] The utility model relates to the field of fireworks, in particular to a fireworks stand and fireworks. Background Art

[0002] Fireworks have a long history in my country and are loved by people for their colorful appearance. With the improvement of people's material living standards and the change of their viewing interests, the requirements for fireworks varieties are getting higher and higher. They hope that there will be a variety of colorful fireworks varieties, which can produce a variety of colorful fireworks effects and give people a pleasing pleasure. The current ornamental fireworks are basically very monotonous fireworks effects, which cannot achieve the pleasing and colorful fireworks effect. In addition, the overall appearance of traditional fireworks is presented in the form of printed packaging, which is usually worn or torn during transportation, affecting the overall sales and firing effect of fireworks; in addition, the overall appearance of traditional fireworks is single and uncreative, which also has a certain adverse effect on the sales of fireworks and the overall firing effect. Utility Model Content

[0003] The purpose of the utility model is to provide a firework stand and fireworks.

[0004] In order to achieve the above-mentioned utility model object, the utility model provides a firework stand, comprising: a stand body and a plurality of side baffles;

[0005] The plurality of side baffles are arranged adjacent to each other in sequence along the circumference of the bracket body;

[0006] The side guard is provided with at least one accessory mounting structure;

[0007] The bracket body comprises: a first connecting seat and a second connecting seat;

[0008] The second connection seat is connected to the first connection seat and is located directly above the first connection seat;

[0009] The bottom end of the side baffle is movably connected to the side of the first connecting seat;

[0010] A pop-up structure is disposed on the side of the second connection seat, wherein when the pop-up structure is in a compressed state, the top end of the side baffle is disposed against the side of the second connection seat;

[0011] When the pop-up structure is in an extended state, the top end of the side baffle is separated from the side of the second connecting seat under the elastic force of the pop-up structure, and the side baffle is unfolded based on the position where its bottom end is connected to the first connecting seat.

[0012] According to one aspect of the utility model, the pop-up structure comprises: an elastic telescopic member and a first lead wire for binding the elastic telescopic member in a compressed state;

[0013] The first lead is connected to the top end of the side baffle.

[0014] According to one aspect of the utility model, the first connecting seat and the second connecting seat are connected by a first cartridge, and a first opening corresponding to the first cartridge is provided at the top end of the second connecting seat.

[0015] According to one aspect of the utility model, the first connecting seat comprises: a first frame and a first connecting cylinder arranged on the upper side of the first frame;

[0016] The first frame includes: a first annular portion and a second annular portion;

[0017] The second annular portion is coaxially arranged on the inner side of the first annular portion with the first annular portion;

[0018] The first connecting tube is fixedly supported on the second annular portion.

[0019] According to one aspect of the utility model, the second connecting seat comprises: a second frame and a second connecting cylinder arranged at the lower side of the second frame;

[0020] The second frame includes: a third annular portion, an intermediate support portion, and a plurality of connecting beams connecting the third annular portion and the intermediate support portion;

[0021] A plurality of connecting beams are arranged at intervals around the middle support portion;

[0022] The second connecting tube is fixedly supported on the lower side of the middle supporting part;

[0023] The first opening is disposed on the middle support portion and penetrates the middle support portion;

[0024] The diameter of the first opening is arranged to be consistent with the diameter of the inner wall surface of the second connecting tube.

[0025] According to one aspect of the utility model, the connecting beam is provided with a cartridge mounting member, and a second opening corresponding to the cartridge mounting member is provided on the connecting beam;

[0026] The cartridge mounting member comprises: a plurality of hanging members and a bottom connecting member;

[0027] The top end of the hanging member is fixedly connected to the edge of the second opening, and the bottom end of the hanging member is connected to the bottom connecting member.

[0028] According to one aspect of the utility model, the second opening is an oblong hole;

[0029] A lead connecting beam is arranged between adjacent connecting beams;

[0030] A first lead groove is disposed on the upper side of the lead connection beam, and opposite ends of the first lead groove are respectively connected to the second opening.

[0031] According to one aspect of the utility model, the side baffle is a plate-like structure with a hollow pattern as a whole;

[0032] A plurality of the accessory mounting structures are arranged in an array on the side baffle, and the plurality of the accessory mounting structures are connected by a second wire groove.

[0033] In order to achieve the above-mentioned utility model object, the utility model provides a firework using the above-mentioned firework stand, comprising: a firework stand, a rotating rising part arranged on the firework stand;

[0034] The firework stand comprises: a stand body and a plurality of side baffles;

[0035] The plurality of side baffles are arranged adjacent to each other in sequence along the circumference of the bracket body;

[0036] The side guard is provided with at least one accessory mounting structure;

[0037] The bracket body comprises: a first connecting seat and a second connecting seat;

[0038] The second connection seat is connected to the first connection seat and is located directly above the first connection seat;

[0039] The bottom end of the side baffle is movably connected to the side of the first connecting seat;

[0040] A pop-up structure is disposed on the side of the second connection seat, wherein when the pop-up structure is in a compressed state, the top end of the side baffle is disposed against the side of the second connection seat;

[0041] When the pop-up structure is in the extended state, the top end of the side baffle is separated from the side of the second connecting seat under the elastic force of the pop-up structure, and the side baffle is horizontally unfolded based on the position where the bottom end of the side baffle is connected to the first connecting seat;

[0042] The first connecting seat and the second connecting seat are connected by a first cartridge, and a first opening corresponding to the first cartridge is provided at the top of the second connecting seat;

[0043] The rotating rising parts are arranged in one-to-one correspondence with the accessory mounting structures, and the second leads of the plurality of rotating rising parts are connected;

[0044] The first cartridge is filled with fireworks powder, and the third fuse is connected to the first fuse and the second fuse of the pop-up structure respectively.

[0045] According to one aspect of the utility model, the second connecting seat comprises: a second frame and a second connecting cylinder arranged at the lower side of the second frame;

[0046] The second frame includes: a third annular portion, an intermediate support portion, and a plurality of connecting beams connecting the third annular portion and the intermediate support portion;

[0047] A plurality of connecting beams are arranged at intervals around the middle support portion;

[0048] The second connecting tube is fixedly supported on the lower side of the middle supporting part;

[0049] The first opening is disposed on the middle support portion and penetrates the middle support portion;

[0050] The diameter of the first opening is arranged to be consistent with the diameter of the inner wall surface of the second connecting tube;

[0051] A cartridge mounting piece is provided on the connecting beam, and a second opening corresponding to the cartridge mounting piece is provided on the connecting beam;

[0052] A second cartridge is disposed in the cartridge mounting member;

[0053] The second cartridge is filled with fireworks powder, and the fourth fuse of the second cartridge is connected to the first fuse of the pop-up structure.

[0054] According to a solution of the utility model, the fireworks stand of the utility model realizes the action by popping out the side baffle, and can conveniently and quickly distribute the load it carries (such as rotating fireworks) around, thereby realizing the diversity and viewing of the fireworks.

[0055] According to a scheme of the utility model, in the initial state, the utility model can store the carried load (such as rotating fireworks) based on the folding of the side baffles, which can reduce its space occupation and facilitate overall transportation and storage. In addition, through this storage and expansion method, the load (such as rotating fireworks) can be protected during the non-ignition process, making the utility model have more reliable ignition reliability.

[0056] According to a solution of the utility model, the utility model can realize controllable release of the pop-up structure during the fireworks setting off process by burning the fuse to release the pop-up structure. The utility model has not only a simple structure but also convenient and reliable use.

[0057] According to a solution of the utility model, the utility model adopts a burnable compression limiter to limit the compression of the elastic member, and can flexibly and conveniently adjust the disconnection time of the compression limiter to achieve flexible control of the firing process.

[0058] According to a solution of the utility model, the firework stand of the utility model can protect the interior, and further the use of the firework stand of the utility model can effectively reduce the use of external packaging, and effectively reduce the manufacturing cost of the entire firework.

[0059] According to a solution of the utility model, the utility model sets the side baffle to be hollow, which on the one hand makes the appearance of the utility model more beautiful and effectively improves its appearance effects during static display and dynamic firing; on the other hand, the air resistance during the deployment process of the side baffle can be reduced by the hollow part, so that the deployment action of the utility model during the firing process is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] Figure 1 It is a fireworks structure diagram of a fireworks stand according to an embodiment of the utility model;

[0061] Figure 2 It is a structural diagram of a bracket body according to an embodiment of the utility model;

[0062] Figure 3 is a structural diagram of a pop-up structure according to an embodiment of the utility model;

[0063] Figure 4 is a structural diagram of a first connecting socket according to an embodiment of the utility model;

[0064] Figure 5 This is a bottom view of the first connecting seat according to an embodiment of the utility model;

[0065] Figure 6 is a structural diagram of a second connecting socket according to an embodiment of the utility model;

[0066] Figure 7 This is a bottom view of the second connecting seat according to an embodiment of the utility model;

[0067] Figure 8 It is a structural diagram of a side baffle according to an embodiment of the utility model;

[0068] Fig. 9 It is a structural diagram of the connection between the side baffle and the rotating rising part according to an embodiment of the utility model;

[0069] Fig.10 It is a structural diagram of a rotating ascending part according to an embodiment of the utility model;

[0070] Fig.11 It is a bottom view structural diagram of the rotating ascending part according to one embodiment of the utility model. DETAILED DESCRIPTION

[0071] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the drawings required for the implementation are briefly introduced below. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0072] When describing the embodiments of the present invention, the orientation or positional relationship expressed by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or positional relationship shown in the relevant drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the above terms cannot be understood as limiting the present invention.

[0073] Combination Figure 1 and Figure 2 As shown, according to an embodiment of the utility model, a fireworks stand of the utility model presents a three-dimensional columnar structure as a whole in the initial state, and during the firing process, it can realize the dynamic effect of the surrounding side baffles unfolding while firing; specifically, it comprises: a stand body 11 and a plurality of side baffles 12; wherein, the plurality of side baffles 12 are arranged adjacent to each other in sequence along the circumference of the stand body 11; taking the hexahedral structure as an example, the stand body 11 is the main support for the hexahedral structure, and six side baffles 12 are arranged in its circumference, and then in the circumference of the stand body 11, the six side baffles 12 are arranged adjacent to each other in sequence so that the entire fireworks stand presents a complete hexahedral structure.

[0074] In this embodiment, the side baffle 12 is provided with at least one accessory mounting structure 12a; the remaining fireworks structures can be further positioned and installed through the provided accessory mounting structure 12a, so that the fireworks using the fireworks stand of the utility model can have a better firing effect.

[0075] In this embodiment, the bracket body 11 includes: a first connecting seat 111 and a second connecting seat 112; wherein the second connecting seat 112 is connected to the first connecting seat 111 and is located directly above the first connecting seat 111; wherein the bottom end of the side baffle 12 is movably connected to the side of the first connecting seat 111; a pop-up structure 112a is provided on the side of the second connecting seat 112, wherein when the pop-up structure 112a is in a compressed state, the top end of the side baffle 12 is abutted against the side of the second connecting seat 112; furthermore, when the pop-up structure 112a is in an extended state, the top end of the side baffle 12 is detached from the side of the second connecting seat 112 under the action of the elastic force of the pop-up structure 112a, and the side baffle 12 is unfolded based on the position where its bottom end is connected to the first connecting seat 111.

[0076] Combination Figure 1 , Figure 2 and Figure 3 As shown, according to one embodiment of the utility model, the pop-up structure 112a includes: an elastic telescopic member 112a1 and a first lead for binding the elastic telescopic member 112a1 in a compressed state; in the present embodiment, the elastic telescopic member 112a1 can be made of a compression spring, and thus, it has a certain elastic force in the compressed state, thereby the elastic force can be maintained based on the binding effect of the first lead, and during the firing process, the elastic telescopic member 112a1 can be released by the burning and breaking of the first lead, thereby the elastic telescopic member 112a1 can pop out the corresponding side baffle 12 based on its elastic force, thereby realizing the subsequent expansion action of the side baffle 12. In this embodiment, in order to facilitate the fixation of the side baffle 12 in the initial state and the synchronization of the release process, a first lead is connected to the top end of the side baffle 12 to achieve the maintenance of the position of the top end of the side baffle 12, and the side baffle 12 and the elastic telescopic member 112a1 can be released synchronously by burning and breaking the first lead during the firing process, thereby effectively ensuring the rapid and synchronous deployment of the side baffle 12 during the firing process.

[0077] Combination Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, according to an embodiment of the present invention, the first connection seat 111 and the second connection seat 112 are connected by the first cartridge 113, and a first opening 112b corresponding to the first cartridge 113 is provided at the top of the second connection seat 112. In this embodiment, the installation height of the first connection seat 111 and the second connection seat 112 matches the overall length of the side baffle 12, wherein, by adopting the first cartridge 113 to connect the first connection seat 111 and the second connection seat 112 respectively, on the one hand, the first connection seat 111 and the second connection seat 112 can be set as a split structure to facilitate the separate processing of each part, and on the other hand, the first cartridge 113 can be installed to effectively reduce the material used in the bracket body 11 when the two are connected, saving the overall cost. In addition, by adopting the first cartridge 113 to connect the first connecting seat 111 and the second connecting seat 112, fireworks powder can be filled in the first cartridge 113 to further improve the firing effect; in addition, by adopting the first cartridge 113 to connect the first connecting seat 111 and the second connecting seat 112, the overall height of the bracket body 11 can be adjusted through the first cartridges 113 of different lengths, which effectively improves the flexibility of the bracket body 11.

[0078] Combination Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to an embodiment of the utility model, the first connection seat 111 includes: a first frame 1111 and a first connection cylinder 1112 arranged on the upper side of the first frame 1111. In this embodiment, the first frame 1111 includes: a first annular portion 1111a and a second annular portion 1111b; wherein the first annular portion 1111a and the second annular portion 1111b are both arranged in a hexagonal structure, wherein the size of the second annular portion 1111b is smaller than the size of the first annular portion 1111a, and then, the second annular portion 1111b is coaxially arranged with the first annular portion 1111a on the inner side of the first annular portion 1111a. In this embodiment, the first annular portion 1111a and the second annular portion 1111b can be connected by a plurality of first reinforcing beams, wherein the plurality of first reinforcing beams are fixedly connected to each other on the inner side of the second annular portion 1111b to achieve fixed support for the first connection cylinder 1112. In this embodiment, the first connecting tube 1112 may be provided as one, or may be provided as a plurality (eg, two, three, etc.) in parallel.

[0079] In this embodiment, a vertical baffle 1111a1 is provided on the upper side of the first annular portion 1111a, wherein the number of the vertical baffles 1111a1 is consistent with the number of the side baffles 12 to limit the side baffles 12 in a vertical state to ensure stable installation of the side baffles 12.

[0080] In this embodiment, the first frame 1111 and the first connecting tube 1112 can be integrated. Through the above arrangement, the structure of the first connecting seat 111 is more stable, and the processing is more convenient, which effectively reduces its production cost.

[0081] Combination Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to an embodiment of the utility model, the second connection seat 112 includes: a second frame 1121 and a second connection tube 1122 arranged at the lower side of the second frame 1121; wherein the second frame 1121 includes: a third annular portion 1121a, an intermediate support portion 1121b and a plurality of connection beams 1121c connecting the third annular portion 1121a and the intermediate support portion 1121b; in this embodiment, a plurality of connection beams 1121c are arranged at intervals around the intermediate support portion 1121b; wherein the third annular portion 1121a is also arranged as a regular hexagonal ring, and its size is consistent with that of the first annular portion 1111a. In this embodiment, one end of the connection beam 1121c is connected to the intermediate support portion 1121b, and the other end is connected to the middle position of the side of the third annular portion 1121a, so that the connection beams 1121c are evenly distributed at equal intervals, which not only improves the structural strength, but also is more beneficial to improving the aesthetics of the second frame 1121.

[0082] In this embodiment, the second connecting cylinder 1122 is fixedly supported on the lower side of the middle supporting part 1121b; wherein, the number of second connecting cylinders 1122 is consistent with the number of first connecting cylinders 1112, and the second connecting cylinder 1122 and the first connecting cylinder 1112 are coaxially arranged to facilitate the installation of the first cartridge 113.

[0083] In this embodiment, the first opening 112b is arranged on the middle support part 1121b and penetrates the middle support part 1121b; wherein, the diameter of the first opening 112b is arranged to be consistent with the diameter of the inner wall surface of the second connecting cylinder 1122. Through the above arrangement, the first opening 112b can be abutted against the upper end of the second connecting cylinder 1122, thereby limiting the installation position of the second connecting seat 112. In addition, in order to achieve the abutment and limit of the lower end of the first cartridge 113, a limit baffle or a limit baffle ring can be arranged on the inner side of the first connecting cylinder 1112 to ensure the accurate positioning of the installation position of the first cartridge 113.

[0084] Combination Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to an embodiment of the present invention, the connecting beam 1121c is provided with a cartridge mounting piece 1121c1, and a second opening 1121c2 corresponding to the cartridge mounting piece 1121c1 is provided on the connecting beam 1121c; the cartridge mounting piece 1121c1 is arranged adjacent to the third annular portion 1121a to facilitate the installation of the corresponding cartridge so that a plurality of cartridges are arranged at equal intervals in the circumferential direction of the third annular portion 1121a, thereby enabling the fireworks using the present invention to have a better firing effect.

[0085] In this embodiment, the cartridge mounting member 1121c1 includes: a plurality of hanging members 1121c11 and a bottom connecting member 1121c12; wherein, along the circumference of the second opening 1121c2, the plurality of hanging members 1121c11 are arranged at intervals, wherein the top of the hanging member 1121c11 is fixedly connected to the edge of the second opening 1121c2, and the bottom of the hanging member 1121c11 is connected to the bottom connecting member 1121c12. In this embodiment, the hanging member 1121c11 is a long plate-like structure as a whole, which can be set to two and relatively spaced apart to form a accommodating space between the two hanging members 1121c11. In addition, the edge of the bottom connecting member 1121c12 is fixedly connected to the bottom of the hanging member 1121c11 to support the installed cartridge. In addition, the number of hanging members 1121c11 can also be set to three, four, etc. In another embodiment, multiple hanging parts 1121c11 can be integrated so that the multiple hanging parts 1121c11 can form a closed cylinder.

[0086] Combination Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, according to an embodiment of the present invention, the second opening 1121c2 is an oblong hole; in this embodiment, the hanging member 1121c11 is connected to the two ends of the length direction of the second opening 1121c2 respectively, wherein, since the two ends of the length direction of the second opening 1121c2 are respectively arc-shaped, the hanging member 1121c11 can also be set as an arc-shaped plate. In this embodiment, the length of the bottom connecting member 1121c12 is less than the length of the second opening 1121c2, and then, the two hanging members 1121c11 are arranged close to each other in the direction from the second opening 1121c2 to the bottom connecting member 1121c12, so as to form a structure with a larger upper part and a smaller lower part. Through the above arrangement, by setting a larger oblong hole above the cartridge mounting member 1121c1, a larger activity space can be provided above, and then the installation direction of the installed cartridge can be adjusted within a certain range, so as to further make the fireworks using the present invention have a better effect of firing.

[0087] In this embodiment, a lead connection beam 1221c3 is provided between adjacent connection beams 1121c; wherein, a first lead groove is provided on the upper side of the lead connection beam 1221c3, and the opposite ends of the first lead groove are respectively connected to the second opening 1121c2. The lead connection beam 1221c3 can be used to connect the cartridges installed in the adjacent second openings 1121c2, so that the cartridges filled with fireworks gunpowder are ignited at the same time during the ignition, which effectively improves the ignition effect of the utility model. In addition, the lead connection beam 1221c3 can also effectively ensure the safety of the installed lead, which is beneficial to ensuring the stable and reliable ignition of the entire fireworks.

[0088] Combination Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, according to an embodiment of the present invention, the second frame 1121 further includes: a plurality of reinforcing connecting beams for connecting the third annular portion 1121a and the middle supporting portion 1121b, wherein the plurality of reinforcing connecting beams are arranged at equal intervals around the middle supporting portion 1121b, and specifically, the reinforcing connecting beams are arranged between two adjacent connecting beams 1121c, so that the reinforcing connecting beams and the connecting beams 1121c are arranged alternately, further enhancing the overall structure of the second frame 1121.

[0089] Combination Figure 1 , Figure 2 , Figure 6 and Figure 7As shown, according to one embodiment of the utility model, a positioning groove 1121a1 for installing the pop-up structure 112a is provided in the middle position of the side edge of the third annular portion 1121a, and the positioning groove 1121a1 is used to realize the positioning and installation of the pop-up structure 112a, and to provide support for the pop-up side baffle plate 12 for the pop-up structure 112a.

[0090] Combination Figure 1 , Figure 8 and Fig. 9 As shown, according to an embodiment of the utility model, the side baffle 12 is a plate-like structure with a hollow pattern as a whole; in this embodiment, the side baffle 12 is a rectangular plate, which is hollowed out as a whole, wherein a plurality of accessory mounting structures 12a are arranged in an array on the side baffle 12, and the plurality of accessory mounting structures 12a are connected by a second lead groove. In this embodiment, the hollow pattern on the accessory mounting structure 12a and the hollow pattern between adjacent accessory mounting structures 12a can be the same, or can be set to be non-contiguous. In this embodiment, the accessory mounting structure 12a can be set to be circular as a whole, and a positioning mounting structure can be further set thereon to achieve positioning installation with other additional structures.

[0091] In this embodiment, the accessory mounting structure 12a is arranged on the side baffle 12 in a rectangular array of 2 columns and 3 rows, wherein a wire slot arrangement structure for arranging the second wire slot is arranged on the side baffle 12, and specifically, the wire slot arrangement structure includes: a longitudinal structure and a plurality of transverse structures, and the plurality of transverse structures are arranged at equal intervals along the length of the longitudinal structure. In this embodiment, the longitudinal structure is located between the 2 columns of accessory mounting structures 12a, and the transverse structure is arranged corresponding to the 3 rows of accessory mounting structures 12a, wherein the second wire slot is arranged on the wire slot arrangement structure, so that each accessory mounting structure 12a is connected, thereby realizing the wire connection of the additional structure.

[0092] Through the above configuration, by providing a wire groove arrangement structure on the side baffle 12 , on the one hand, the installation of the lead wire can be facilitated, and on the other hand, the structure of the side baffle 12 can be strengthened, thereby effectively ensuring the structural strength and reliability of the side baffle 12 .

[0093] In this embodiment, a hook 12b connected to the first lead is disposed at a position corresponding to the positioning groove 1121a1 at the top of the side baffle 12. In this embodiment, the hook 12b is an arc-shaped elongated structure as a whole, wherein the lower end of the hook 12b is fixed to the side baffle 12, and the upper end of the hook 12b is spaced from the side baffle 12 to facilitate the installation of the first lead.

[0094] In this embodiment, the side baffle 12 and the first connection seat 111 can be made in an integrally formed manner, wherein a movable connection piece is provided between the bottom end of the side baffle 12 and the side of the first connection seat 111, and the movable connection piece is in the shape of a bendable long strip as a whole, thereby realizing the movable connection between the side baffle 12 and the first connection seat 111, wherein when the top end of the side baffle 12 abuts against the side of the second connection seat 112, the movable connection piece is in a curved shape as a whole, and in the process of the top end of the side baffle 12 and the side of the second connection seat 112 being separated and unfolded, the movable connection piece is flattened from the curved shape to realize synchronization with the entire unfolding process. In this embodiment, the overall thickness of the movable connection piece can be controlled to realize the control of the bending resistance of the movable connection piece, so as to adjust the flexibility of the movable connection.

[0095] Through the above arrangement, by adopting the method of integrally arranging the side baffle 12 and the first connecting seat 111, the processing convenience and processing efficiency can be effectively improved. In addition, by adopting the method of connecting the side baffle 12 and the first connecting seat 111 with a movable connecting piece, not only the reliability of the connection position can be improved, but also the movable connecting piece can have a certain elastic restoring force in the bent state, which is conducive to the expansion of the side baffle 12, and further improves the firing stability of the utility model.

[0096] It should be noted that the fireworks stand as a whole can also be set to other types of columnar structures, such as rectangular columnar structures, cylindrical structures, elliptical columnar structures, etc., wherein the shape of the stand body 11 can be adaptively adjusted according to the specific shape, and the shape of the corresponding side baffle 12 can also be adaptively adjusted.

[0097] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, according to an embodiment of the present invention, the present invention provides a firework using the aforementioned firework stand, comprising: a firework stand a, a rotating ascending portion b arranged on the firework stand a; wherein the firework stand a comprises: a stand body 11 and a plurality of side baffles 12; the plurality of side baffles 12 are arranged in sequence and adjacent to each other along the circumference of the stand body 11. In this embodiment, the side baffle 12 is provided with at least one accessory mounting structure 12a. In this embodiment, the stand body 11 comprises: a first connecting seat 111 and a second connecting seat 112; wherein the second connecting seat 112 is connected to the first connecting seat 111 and is located directly above the first connecting seat 111; the bottom end of the side baffle 12 is movably connected to the side of the first connecting seat 111; the side of the second connecting seat 112 is provided with a pop-up structure 112a, wherein when the pop-up structure 112a is in a compressed state, the top end of the side baffle 12 is arranged to abut against the side of the second connecting seat 112. In this embodiment, when the pop-up structure 112a is in the extended state, the top of the side baffle 12 is separated from the side of the second connection seat 112 under the elastic force of the pop-up structure 112a, and the side baffle 12 is horizontally unfolded based on the position where its bottom end is connected to the first connection seat 111; the first connection seat 111 and the second connection seat 112 are connected by the first cartridge 113, and a first opening 112b corresponding to the first cartridge 113 is provided at the top of the second connection seat 112. In this embodiment, the rotating rising part b is arranged one-to-one with the accessory mounting structure 12a, and the second leads of multiple rotating rising parts b are connected; wherein, the first cartridge 113 is filled with fireworks powder, and its third lead is respectively connected to the first lead and the second lead of the pop-up structure 112a.

[0098] Through the above arrangement, the fireworks of the present invention can not only produce a fireworks firing effect in the middle position when being fired, but also can synchronously unfold the side baffles 12 and ignite multiple rotating rising parts b on the side baffles 12 to achieve a firing effect in which multiple rotating rising parts b take off synchronously or asynchronously, thereby more effectively improving and optimizing the firing effect of the present invention.

[0099] Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9As shown, according to an embodiment of the present invention, the second connection seat 112 includes: a second frame 1121 and a second connection cylinder 1122 arranged at the lower side of the second frame 1121; wherein the second frame 1121 includes: a third annular portion 1121a, an intermediate support portion 1121b and a plurality of connection beams 1121c connecting the third annular portion 1121a and the intermediate support portion 1121b; in this embodiment, the plurality of connection beams 1121c are arranged at intervals around the intermediate support portion 1121b; wherein the second connection cylinder 1122 is fixedly supported at the lower side of the intermediate support portion 1121b. In this embodiment, the first opening 112b is arranged on the intermediate support portion 1121b and penetrates the arrangement of the intermediate support portion 1121b; wherein the diameter of the first opening 112b is arranged to be consistent with the diameter of the inner wall surface of the second connection cylinder 1122. In this embodiment, a cartridge mounting member 1121c1 is provided on the connecting beam 1121c, and a second opening 1121c2 corresponding to the cartridge mounting member 1121c1 is provided on the connecting beam 1121c; wherein a second cartridge 1121c1a is provided in the cartridge mounting member 1121c1, and the second cartridge 1121c1a is filled with fireworks powder, and its fourth lead is connected to the first lead of the pop-up structure 112a.

[0100] Through the above arrangement, the utility model can present more firing positions above the bracket body 11, achieving a better overall firing effect, and making the utility model have a better firing and viewing effect.

[0101] Combination Fig.10 and Fig.11 As shown, according to one embodiment of the utility model, the rotating lifting part b includes: a rotating lift wheel b1, a rotating drive cartridge b2 which is arranged on the upper side of the rotating lift wheel b1 and is horizontally arranged; in this embodiment, the rotating lift wheel b1 includes: an intermediate disc, and a plurality of lift blades which are arranged at equal intervals in the circumferential direction of the intermediate disc. The rotating drive cartridge b2 is detachably mounted on the upper side of the intermediate disc, and a connecting structure for connecting to the accessory mounting structure 3a is provided on the lower side of the intermediate disc. In this embodiment, the connecting structure provided on the lower side of the intermediate disc can be set as a rotating shaft, which is connected to the positioning mounting structure (such as a positioning hole) in the middle position of the accessory mounting structure 12a through the rotating shaft to realize the positioning installation of the rotating lifting part b.

[0102] In this embodiment, the second lead of the rotating rising part b is connected to the fireworks powder filled in the rotating driving cartridge b2, so that the rotating rising part b can fly up when it is ignited.

[0103] In this embodiment, the rotating lift wheel b1 is further provided with an outer reinforcement ring, wherein the outer reinforcement ring is connected to the end of the lift blade away from the middle disk.

[0104] The above contents are merely examples of specific solutions of the present invention. For the equipment and structures not described in detail, it should be understood that they are implemented by adopting the general equipment and general methods available in the art.

[0105] The above is only one solution of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fireworks stand, characterized in that: include: A support body (11) and a plurality of side baffles (12); The plurality of side baffles (12) are arranged adjacent to each other in sequence along the circumference of the bracket body (11); The side baffle (12) is provided with at least one accessory mounting structure (12a); The bracket body (11) comprises: a first connecting seat (111) and a second connecting seat (112); The second connecting seat (112) is connected to the first connecting seat (111) and is located directly above the first connecting seat (111); The bottom end of the side baffle (12) is movably connected to the side of the first connecting seat (111); A pop-up structure (112a) is arranged on the side of the second connecting seat (112), wherein when the pop-up structure (112a) is in a compressed state, the top end of the side baffle (12) is arranged to abut against the side of the second connecting seat (112); When the pop-up structure (112a) is in an extended state, the top end of the side baffle (12) is separated from the side of the second connecting seat (112) under the action of the elastic force of the pop-up structure (112a), and the side baffle (12) is unfolded based on the position where its bottom end is connected to the first connecting seat (111).

2. The fireworks stand according to claim 1, characterized in that: The pop-up structure (112a) comprises: an elastic stretchable member (112a1) and a first lead wire used for binding the elastic stretchable member (112a1) in a compressed state; The first lead is connected to the top end of the side baffle (12).

3. The fireworks stand according to claim 2, characterized in that: The first connecting seat (111) and the second connecting seat (112) are connected by a first cartridge (113), and a first opening (112b) corresponding to the first cartridge (113) is provided at the top end of the second connecting seat (112).

4. The fireworks stand according to claim 3, characterized in that: The first connecting seat (111) comprises: a first frame (1111) and a first connecting tube (1112) arranged on the upper side of the first frame (1111); The first frame (1111) comprises: a first annular portion (1111a) and a second annular portion (1111b); The second annular portion (1111b) is coaxially arranged with the first annular portion (1111a) on the inner side of the first annular portion (1111a); The first connecting tube (1112) is fixedly supported on the second annular portion (1111b).

5. The fireworks stand according to claim 4, characterized in that: The second connecting seat (112) comprises: a second frame (1121) and a second connecting tube (1122) arranged at the lower side of the second frame (1121); The second frame (1121) comprises: a third annular portion (1121a), an intermediate support portion (1121b), and a plurality of connecting beams (1121c) connecting the third annular portion (1121a) and the intermediate support portion (1121b); A plurality of connecting beams (1121c) are arranged at intervals around the middle supporting portion (1121b); The second connecting tube (1122) is fixedly supported on the lower side of the middle supporting part (1121b); The first opening (112b) is arranged on the middle supporting portion (1121b) and penetrates the middle supporting portion (1121b); The diameter of the first opening (112b) is arranged to be consistent with the diameter of the inner wall surface of the second connecting tube (1122).

6. The fireworks stand according to claim 5, characterized in that: The connecting beam (1121c) is provided with a cartridge mounting member (1121c1), and a second opening (1121c2) corresponding to the cartridge mounting member (1121c1) is provided on the connecting beam (1121c); The cartridge mounting member (1121c1) comprises: a plurality of hanging members (1121c11) and a bottom connecting member (1121c12); The top end of the hanging piece (1121c11) and the edge of the second opening (1121c2) are fixedly connected to each other, and the bottom end of the hanging piece (1121c11) is connected to the bottom connecting piece (1121c12).

7. The fireworks stand according to claim 6, characterized in that: The second opening (1121c2) is an oblong hole; A lead connection beam (1221c3) is provided between adjacent connection beams (1121c); A first lead groove is provided on the upper side of the lead connection beam (1221c3), and opposite ends of the first lead groove are respectively connected to the second opening (1121c2).

8. The fireworks stand according to claim 7, characterized in that: The side baffle (12) is in the form of a plate with a hollow pattern as a whole; A plurality of the accessory mounting structures (12a) are arranged in an array on the side baffle (12), and the plurality of accessory mounting structures (12a) are connected by a second wire guide groove.

9. A firework using the firework stand according to any one of claims 1 to 8, characterized in that: include: A firework support (a), and a rotating ascending portion (b) arranged on the firework support (a); The firework stand (a) comprises: a stand body (11) and a plurality of side baffles (12); The plurality of side baffles (12) are arranged adjacent to each other in sequence along the circumference of the bracket body (11); The side baffle (12) is provided with at least one accessory mounting structure (12a); The bracket body (11) comprises: a first connecting seat (111) and a second connecting seat (112); The second connecting seat (112) is connected to the first connecting seat (111) and is located directly above the first connecting seat (111); The bottom end of the side baffle (12) is movably connected to the side of the first connecting seat (111); A pop-up structure (112a) is arranged on the side of the second connecting seat (112), wherein when the pop-up structure (112a) is in a compressed state, the top end of the side baffle (12) is arranged to abut against the side of the second connecting seat (112); When the pop-up structure (112a) is in an extended state, the top end of the side baffle (12) is separated from the side edge of the second connecting seat (112) under the action of the elastic force of the pop-up structure (112a), and the side baffle (12) is horizontally unfolded based on the position where its bottom end is connected to the first connecting seat (111); The first connecting seat (111) and the second connecting seat (112) are connected by a first cartridge (113), and a first opening (112b) corresponding to the first cartridge (113) is provided at the top end of the second connecting seat (112); The rotating rising parts (b) are arranged in one-to-one correspondence with the accessory mounting structures (12a), and the second leads of the plurality of rotating rising parts (b) are connected; The first cartridge (113) is filled with fireworks powder, and its third fuse is respectively connected to the first fuse and the second fuse of the pop-up structure (112a).

10. The firework according to claim 9, characterized in that: The second connecting seat (112) comprises: a second frame (1121) and a second connecting tube (1122) arranged at the lower side of the second frame (1121); The second frame (1121) comprises: a third annular portion (1121a), an intermediate support portion (1121b), and a plurality of connecting beams (1121c) connecting the third annular portion (1121a) and the intermediate support portion (1121b); A plurality of connecting beams (1121c) are arranged at intervals around the middle supporting portion (1121b); The second connecting tube (1122) is fixedly supported on the lower side of the middle supporting part (1121b); The first opening (112b) is arranged on the middle supporting portion (1121b) and penetrates the middle supporting portion (1121b); The diameter of the first opening (112b) is arranged to be consistent with the diameter of the inner wall surface of the second connecting tube (1122); The connecting beam (1121c) is provided with a cartridge mounting member (1121c1), and the connecting beam (1121c) has a second opening (1121c2) corresponding to the cartridge mounting member (1121c1); The cartridge mounting member (1121c1) is provided with a second cartridge (1121c1a); The second cartridge (1121c1a) is filled with fireworks powder, and its fourth fuse is connected to the first fuse of the pop-up structure (112a).

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