CN206531430U - A chain of fireworks display - Google Patents

Abstract

The utility model discloses a kind of a chain of fireworks display, including the fireworks display body with gas tank, gas tank has shower nozzle, spout, tank deck seat, also include spray cap, pull bar, dead man, frizzen, turn over hook, spring and sliding block, spout is stamped the gland portion being pressed on spout and is hinged the plumbing arm portion of tank deck seat, there is fan-shaped head at plumbing arm subordinate end, there is frizzen perforation on a tank deck seat left side, there are open-minded top clip groove and radial groove in the right side, frizzen wears even tank deck seat and front end is connected with tactile shifting block, sliding block is slided and is inserted in radial groove, dead man, which is worn, even inserts the top clip groove and outer end even pulls head of slitting after sliding block, pull bar wears even sliding block and left end is connected with drawing head, hook hook afterbody folder is turned over to be inserted in open-minded top clip groove, hook head is pressed against in gland portion and is hinged on by hook body portion on the cell wall of open-minded top clip groove, spring base is set in top clip of slitting groove, spring base, spring, hook afterbody and dead man are connected in sequentially being supported in open-minded top clip groove.The utility model supports branched series winding, automatic-repeating, can raising efficiency and effect, laborsaving, easy to operate.

Description

A chain of fireworks display

Technical field

The utility model is related to a kind of fireworks display, more particularly to a kind of a chain of fireworks display.

Background technology

Existing fireworks display are the independent single-shot structure of individual, and branched fireworks display can not interlock running fire, and efficiency is low, and effect is poor, no Convenient to operate.

Utility model content

In view of this, technical problem to be solved in the utility model is：There is provided a kind of branched series winding of support and in series winding After can automatic-repeating so that improve efficiency, reinforcing effect, it is time saving and energy saving, be easy to operation a chain of fireworks display.

In order to achieve the above object, the utility model adopts the following technical scheme that to realize：

A kind of a chain of fireworks display, including the fireworks display body with gas tank, wherein, the top of the gas tank has shower nozzle, The top of the shower nozzle has spout, and the top shelf of the gas tank is provided with tank deck seat, and the tank deck seat is in the middle section of itself Put to be provided with and wear itself top, the axially extending bore on bottom two sides and be set on by the axially extending bore on the shower nozzle, in addition to Spray cap, pull bar, dead man, frizzen, turn over hook, spring and sliding block, the spray cap has horizontal gland portion and along the pressure The plumbing arm portion extended downwardly on the left of forward and backward two edge of cap, the spray cap by gland portion gland on the spout simultaneously In the left fragment position that being hinged on of the opening tank deck seat can be turned over to the left by the plumbing arm portion, on the left of connection gland portion leading edge Plumbing arm portion be convexly equipped with the above fan-shaped head that holds together afterwards gradually from left to right forward in itself lower end, the tank deck seat is in the left side of itself Fragment position is provided with the frizzen perforation for wearing itself front and back thoroughly, and the frizzen is worn by the frizzen and is connected in Tank deck seat is upper and in being connected with tactile shifting block on the end being in front of the tank deck seat front, tactile shifting block and the tank deck seat Push interval is left between front so that the fan-shaped head when plumbing arm portion is overturn by right pendulum pushes forward the tactile shifting block Drive the boss that frizzen described in bracket is convexly equipped with the overall premise of the frizzen, the push interval, the tank deck seat in The open-minded top clip groove for stretching to the axially extending bore is provided with the middle section position on itself right side, the tank deck seat is positive right section in itself The radial groove of extending transversely is provided with position, is provided with below the radial groove and to be led to the dead man of the open-minded top clip groove and wear Hole, the front of the sliding block is that Right deviation inclined-plane, the top surface trailing edge for being provided with hollow out mouthful are connected with sliding rib and can be to the right by the sliding rib Dial the cunning moved to be inserted in the radial groove, the sliding block is connected with lug in the left section of lower edge of itself and is provided with the lug The pull bar perforation on itself left and right two sides is worn thoroughly, and the dead man inserts the open-minded top clip groove by the hollow out mouthful and dead man perforation In and outer end be connected with to be resisted against in the positive right fragment position of the hollow out mouthful and pull head, the pull bar is worn by the pull bar It is connected on the sliding block and left end is connected with card and hangs over drawing head on the lug, the hook that turns over has gib head successively from up to down Portion, hook body portion and hook afterbody, the hook that turns over are inserted in the open-minded top clip groove, by the hook head pressure by hook afterbody folder It is against in the gland portion, being hinged on the both wings cell wall of the open-minded top clip groove of opening, institute can be turned over to the right by the hook body portion State and spring base is provided with open-minded top clip groove, the spring base, spring, hook afterbody and dead man are suitable in right-to-left in the open-minded top clip groove It is secondary support it is connected.

Preferably, also including sealing plug, the sealing plug blocks in the spout and is pressed against the spray cap Gland subordinate.

Preferably, also including power-assisted extension spring, the hook that turns over by wearing the open-minded top clip groove both wings cell wall positive and negative thoroughly Latch is hinged on the both wings cell wall of the open-minded top clip groove, and the plumbing arm portion includes the front being hinged on the tank deck seat front Plumbing arm portion and the back side plumbing arm portion being hinged on the tank deck seat back side, the power-assisted extension spring are tightened in the back side plumbing arm portion Lower end and the latch are worn on rear side of the open-minded top clip groove between the end at the cell wall back side thoroughly.

Preferably, the framed tank deck square frame being enclosed on outside the tank deck seat is fixedly connected with the top of the gas tank, it is described Tank deck square frame wears mouth in being provided with the frame wall of itself for what the pull bar and frizzen were passed, and the pull bar and frizzen are located in It is each it is self-corresponding it is described wear in mouth, an at least side position of the tank deck square frame outside itself is provided with card convex portion and in outside Remaining side position be provided with the card recess of plug-in card be adapted to the card convex portion.

Preferably, the fireworks display body is two or three and order is arranged one by one, described in sequence anteposition Fireworks display body is connected by the frizzen of itself with the pull bar of the fireworks display body followed by, the institute in sequence anteposition State card convex portion and the card recess card of the fireworks display body tank deck square frame followed by of the fireworks display body by itself tank deck square frame Detain disjunctor.

As shown from the above technical solution, the beneficial effects of the utility model are：

Compared with prior art, the utility model support it is branched series winding and after series winding can automatic-repeating, so as to improve effect Rate, reinforcing effect, it is time saving and energy saving, be easy to operation.Specifically, it supports series winding to realize the operation principle of running fire such as Under：Fireworks display body in sequence anteposition is connected by the frizzen of itself with the pull bar of fireworks display body followed by, such as This, pulls the pull bar of fireworks display body in sequence anteposition to pull its top shoe and slide to the right to the right, in the process, dead man by Sliding block compressing, which will move forward, to be supported to turning over hook hook afterbody so as to departing from, and then turns over that be hooked in will be to the right under the compressing of spring Turn over and open, thus, turn over hook hook head and will release spray cap gland portion is compressed, so far, sprayed outside gas tank internal pressure Under effect, the gland portion of spray cap will be by jack-up, and sealing plug just can be also ejected, and the receiving material inside gas tank will spray So as to complete the transmitting of the monomer fireworks display, and while spray cap gland portion is by jack-up, the plumbing arm subordinate with gland portion one Switch to the right can occur for section, in the process, and the fan-shaped head at plumbing arm subordinate end can push tactile shifting block forward and drive frizzen whole Body premise, then the frizzen of premise will pull followed by sequence after the pull bar that is attached thereto of fireworks display body on position from And the fireworks display body followed by triggering is launched and finally realizes the series winding of branched fireworks display body accordingly and after series winding Automatic-repeating.

Brief description of the drawings

Fig. 1 is decomposition texture schematic diagram of the present utility model, wherein, the structure of tank deck square frame is not illustrated.

Fig. 2 is overall structure diagram of the present utility model, wherein, the structure of tank deck square frame is not illustrated.

Fig. 3 is the example structure schematic diagram of tank deck square frame in the utility model.

Fig. 4 is Application Example structural representation of the present utility model, and it illustrates that multiple fireworks display bodies are linked to be running fire The embodiment of structure.

1st, gas tank；2nd, shower nozzle；

3rd, spout；4th, tank deck seat；

5th, pull bar；6th, dead man；

7th, frizzen；8th, hook is turned over；

9th, spring；10th, gland portion；

11st, boss；12nd, frizzen is perforated；

13rd, fan-shaped head；14th, shifting block is touched；

15th, slit top clip groove；16th, radial groove；

17th, dead man is perforated；18th, Right deviation inclined-plane；

19th, sliding rib；20th, lug；

21st, pull bar is perforated；22nd, head is pulled；

23rd, drawing head；24th, sealing plug；

25th, power-assisted extension spring；26th, latch；

27th, front plumbing arm portion；28th, back side plumbing arm portion；

29th, slit top clip groove rear side cell wall；30th, tank deck square frame；

31st, card convex portion；32nd, card recess；

33rd, fireworks display body；34th, hollow out mouthful；

35th, pivot pin；36th, plug.

Embodiment

In order that those skilled in the art can be further understood that feature of the present utility model and technology contents, refer to Down about detailed description of the present utility model and accompanying drawing.

Refer to shown in Fig. 1 to Fig. 4, the utility model provides a kind of a chain of fireworks display, including the fireworks display with gas tank 1 Body 33, wherein, the top of the gas tank has shower nozzle 2, and the top of the shower nozzle has spout 3, the top of the gas tank Portion, which is set up, tank deck seat 4, and the tank deck wears the axially extending bore on itself top, bottom two sides in being provided with the middle section position of itself (not shown) is simultaneously set on the shower nozzle by the axially extending bore, in addition to spray cap, pull bar 5, dead man 6, triggering Bar 7, turn over hook 8, spring 9 and sliding block, the spray cap has horizontal gland portion 10 and along on the left of forward and backward two edge in the gland portion The plumbing arm portion extended downwardly, the spray cap is by gland portion gland on the spout and can be to by the plumbing arm portion A left side is turned in the left fragment position of being hinged on of the opening tank deck seat, and the plumbing arm portion on the left of connection gland portion leading edge is in itself lower end The sector first 13 above held together afterwards gradually from left to right is convexly equipped with forward, and the tank deck seat is provided with the left fragment position of itself to be worn thoroughly The frizzen perforation 12 of itself front and back, the frizzen is worn by the frizzen to be connected on the tank deck seat simultaneously Pushed away in being connected with to leave between tactile shifting block 14, the front of tactile shifting block and the tank deck seat on the end being in front of the tank deck seat front Squeeze interval and drive the triggering for pushing the tactile shifting block forward by the fan-shaped head of right pendulum when the plumbing arm portion is overturn The boss 11 of frizzen described in bracket is convexly equipped with bar entirety premise, the push interval, the tank deck seat is in itself right side The open-minded top clip groove 15 for stretching to the axially extending bore is provided with middle section position, the tank deck seat is opened in itself positive right fragment position There is the radial groove 16 of extending transversely, the dead man perforation 17 for leading to the open-minded top clip groove be provided with below the radial groove, The front of the sliding block is that Right deviation inclined-plane 18, the top surface trailing edge for being provided with hollow out mouthfuls 34 are connected with sliding rib 19 and can be to by the sliding rib The right side is dialled the cunning moved and is inserted in the radial groove, and the sliding block is connected with lug 20 and on the lug in the left section of lower edge of itself The pull bar perforation 21 for wearing itself left and right two sides is provided with, the dead man inserts described slit by the hollow out mouthful and dead man perforation In top clip groove and outer end, which is connected with to be resisted against in the positive right fragment position of hollow out mouthful, pulls first 22, and the pull bar is drawn by described Bar, which is worn, to be connected on the sliding block and left end is connected with card and hangs over drawing head 23 on the lug, it is described turn over hook from up to down according to Secondary to have hook head, hook body portion and hook afterbody, the hook that turns over is inserted in the open-minded top clip groove, by institute by hook afterbody folder Hook head is stated to be pressed against in the gland portion, the both wings for being hinged on the open-minded top clip groove opened can be turned over to the right by the hook body portion On cell wall, spring base is provided with the open-minded top clip groove, the spring base, spring, hook afterbody and dead man are in the open-minded top clip groove Right-to-left sequentially supports connected, in addition to sealing plug 24, and the sealing plug closure is in the spout and is pressed against the spray The gland subordinate of lid, in addition to power-assisted extension spring 25, the hook that turns over by wearing the open-minded top clip groove both wings cell wall positive and negative thoroughly Latch 26 is hinged on the both wings cell wall of the open-minded top clip groove, and the plumbing arm portion includes being hinged on the tank deck seat front just Face plumbing arm portion 27 and the back side plumbing arm portion 28 being hinged on the tank deck seat back side, the power-assisted extension spring are tightened in the back side and hung down The lower end of arm and the latch are worn on rear side of the open-minded top clip groove between the end at the back side of cell wall 29 thoroughly, and the top of the gas tank is consolidated Surely the framed tank deck square frame 30 being enclosed on outside the tank deck seat is connected, confession is described to draw the tank deck square frame in being provided with the frame wall of itself A mouthful (not shown) that what bar and frizzen were passed wear, the pull bar and frizzen be located in it is each it is self-corresponding it is described wear in mouth, An at least side position of the tank deck square frame outside itself provided with card convex portion 31 and in outside remaining side position be provided with The card convex portion is adapted to the card recess 32 of plug-in card, and the fireworks display body is two or three and order is arranged one by one, positioned at sequence The fireworks display body in anteposition is connected by the frizzen of itself with the pull bar of the fireworks display body followed by, positioned at sequence Card convex portion and the fireworks display body tank deck side followed by that the fireworks display body in row anteposition passes through itself tank deck square frame The card recess buckle disjunctor of frame.In the utility model, the spray cap is preferably realized and cut with scissors by pivot pin 35 and tank deck seat Connect, the spring base is preferably plug 36 or other barrier structures.

But preferable possible embodiments of the present utility model are the foregoing is only, and are not used to limit to patent of the present utility model Scope, therefore the equivalent structure change that all utilization the utility model specifications and accompanying drawing content are made, are similarly included in this practicality In new scope.

Claims (5)

1. a kind of a chain of fireworks display, including the fireworks display body (33) with gas tank (1), it is characterised in that the top of the gas tank Portion has shower nozzle (2), and the top of the shower nozzle has spout (3), and the top shelf of the gas tank is described provided with tank deck seat (4) Tank deck seat is worn itself top, the axially extending bore on bottom two sides and worn by the axially extending bore in being provided with the middle section position of itself On the shower nozzle, in addition to spray cap, pull bar (5), dead man (6), frizzen (7), turn over hook (8), spring (9) and sliding block, institute Stating spray cap has horizontal gland portion (10) and the plumbing arm portion extended downwardly along on the left of forward and backward two edge in the gland portion, described Spray cap by gland portion gland on the spout and can be turned over to the left by the plumbing arm portion open be hinged on the tank In the left fragment position of footstock, the plumbing arm portion on the left of connection gland portion leading edge is before itself lower end is convexly equipped with forward from left-hand The fan-shaped head (13) that the right side is held together afterwards gradually, the tank deck seat is provided with the left fragment position of itself wears touching for itself front and back thoroughly Send out bar perforation (12), the frizzen wears that to be connected in tank deck seat upper and in being in the tank deck by the frizzen It is connected with end in front of front between tactile shifting block (14), the front of tactile shifting block and the tank deck seat and leaves push interval for described The tactile shifting block is pushed forward by the fan-shaped head of right pendulum when plumbing arm portion is overturn and drives the overall premise of the frizzen, it is described The boss (11) of frizzen described in bracket is convexly equipped with push interval, the tank deck seat is provided with the middle section position on itself right side Stretch to the open-minded top clip groove (15) of the axially extending bore, the tank deck seat in itself positive right fragment position in being provided with extending transversely Radial groove (16), it is provided with below the radial groove dead man perforation (17) for leading to the open-minded top clip groove, the sliding block Front be that Right deviation inclined-plane (18), the top surface trailing edge for being provided with hollow out mouthful are connected with sliding rib (19) and can dial shifting to the right by the sliding rib Cunning be inserted in the radial groove, the sliding block is connected with lug (20) in the left section of lower edge of itself and is provided with the lug The pull bar perforation (21) on itself left and right two sides is worn thoroughly, and the dead man inserts the open-minded top by the hollow out mouthful and dead man perforation In clip slot and outer end, which is connected with to be resisted against in the positive right fragment position of hollow out mouthful, pulls head (22), and the pull bar is drawn by described Bar, which is worn, to be connected on the sliding block and left end is connected with card and hangs over drawing head (23) on the lug, described to turn over hook from up to down There is hook head, hook body portion and hook afterbody successively, the hook that turns over is inserted in the open-minded top clip groove by hook afterbody folder, passed through The hook head is pressed against in the gland portion, can turn over be hinged on the open-minded top clip groove two opened to the right by the hook body portion On wing cell wall, spring base is provided with the open-minded top clip groove, the spring base, spring, hook afterbody and dead man are in the open-minded top clip groove Interior right-to-left is sequentially supported connected.

2. chain of rings fireworks display as claimed in claim 1, it is characterised in that also including sealing plug (24), the sealing plug closure exists The spout is interior and is pressed against the gland subordinate of the spray cap.

3. chain of rings fireworks display as claimed in claim 2, it is characterised in that also including power-assisted extension spring (25), it is described turn over hook pass through it is saturating The latch (26) for wearing the open-minded top clip groove both wings cell wall positive and negative is hinged on the both wings cell wall of the open-minded top clip groove, described to hang down Arm includes the front plumbing arm portion (27) being hinged on the tank deck seat front and the back side being hinged on the tank deck seat back side Plumbing arm portion (28), the power-assisted extension spring is tightened in the lower end in the back side plumbing arm portion and worn thoroughly after the open-minded top clip groove with the latch Between the end at side channel wall (29) back side.

4. a chain of fireworks display as described in claim 1,2 or 3, it is characterised in that be fixedly connected at the top of the gas tank framed It is enclosed on the tank deck square frame (30) outside tank deck seat, the tank deck square frame on the frame wall of itself in being provided with for the pull bar and triggering What bar was passed wear mouth, the pull bar and frizzen be located in it is each it is self-corresponding it is described wear in mouth, the tank deck square frame is in outside itself Remaining side position of at least side position in face provided with card convex portion (31) and in outside is provided with is adapted to plug-in card with the card convex portion Card recess (32).

5. chain of rings fireworks display as claimed in claim 4, it is characterised in that the fireworks display body is for two or three and one by one sequentially Arrangement, the drawing that the fireworks display body in sequence anteposition passes through the frizzen of itself and the fireworks display body followed by Bar is connected, card convex portion and the gift followed by of the fireworks display body in sequence anteposition by itself tank deck square frame The card recess buckle disjunctor of flower body tank deck square frame.