CN207078538U - A kind of cap structure of Novel aerosol tank - Google Patents

Abstract

The utility model provides a kind of cap structure of Novel aerosol tank, belongs to aerosol can field.It includes inner casing and shell, the shell is hollow circular cylinder, its top is provided with a through hole, its madial wall is provided with cylinder, the inner casing includes convergence part and spraying cap, the convergence part and spraying cap are made into integration, the spraying cap is provided with spray outlet, the diameter of the spraying cap is identical with the diameter of the through hole, the convergence part is also hollow circular cylinder, have a diameter larger than the diameter of the through hole and less than the diameter of the shell, the side wall of the convergence part is provided with the deep-slotted chip breaker matched with the cylinder, the cylinder, which is installed in the corresponding deep-slotted chip breaker, makes the inner casing be set in the shell, the cylinder can slide in the deep-slotted chip breaker makes the stretching of spraying cap or the through hole of retracting.Compared with prior art, cap structure can avoid spray outlet in external during, simple in construction, clean hygiene.

Description

A kind of cap structure of Novel aerosol tank

Technical field

The utility model belongs to aerosol can field, in particular to a kind of cap structure of Novel aerosol tank.

Background technology

Aerosol can refers to by valve, container, content（Including product, propellant etc.）The complete pressure packaging of composition is held Device, existing aerosol can are generally made up of tank body and top cover, and top cover is provided with spraying cap and spray outlet, by pressing cap of spraying Valve is opened, when the valve is open, content with predetermined pressure, discharge in controlled manner.

Spraying top ends of cans on the market at present, its structure is relatively easy, opens valve by pressing spraying cap, makes spraying Sprayed from spray outlet, the structure design of this top cover would generally make spray outlet external for a long time in atmosphere, in such air Dust be easily accessible spout, it is both unhygienic or easily cause blocking；To avoid spray outlet external for a long time, lead in the prior art Often can also on top cover one closure of peripheral hardware, using bonnet top cover labyrinth with the dust in air-isolation, and peripheral hardware is close Capping generally is easy to lose.In consideration of it, the utility model provides a kind of cap structure of Novel aerosol tank.

Utility model content

To solve the above problems, the utility model provides a kind of cap structure of Novel aerosol tank, the cap structure can be with Spray outlet is avoided in external during, simple in construction, clean hygiene.

The utility model is achieved through the following technical solutions：

A kind of cap structure of Novel aerosol tank, including inner casing and shell, the shell are hollow circular cylinder, and its top is set There is a through hole, its madial wall is provided with the first cylinder, the second cylinder and the 3rd cylinder, and the inner casing includes convergence part and spraying Cap, the convergence part and spraying cap are made into integration, and the spraying cap is provided with spray outlet, the diameter of the spraying cap and the through hole Diameter it is identical, the convergence part is also hollow circular cylinder, has a diameter larger than the diameter of the through hole and less than the shell Diameter, the side wall of the convergence part be provided with matched with first cylinder, the second cylinder and the 3rd cylinder the first deep-slotted chip breaker, Second deep-slotted chip breaker and the 3rd deep-slotted chip breaker, the cylinder, which is installed in the corresponding deep-slotted chip breaker, makes the inner casing be set in outside described In shell, the cylinder can slide in the deep-slotted chip breaker makes the stretching of spraying cap or the through hole of retracting.

As a kind of perferred technical scheme, first cylinder, the second cylinder and the 3rd cylinder are high located at same level Degree and spaced set.

As a kind of perferred technical scheme, the vertical heights of the deep-slotted chip breaker highs and lows with spraying cap It is highly identical, make spraying cap fully extended or be fully retracted the through hole.

As a kind of perferred technical scheme, the spray outlet is provided with spray column, and the spray column is L-type structure, should The turning point of spray column is provided with bayonet socket, and groove corresponding with the bayonet socket, the spray column are provided with the inside of the spraying cap It is fixed on by the bayonet socket in the groove of the spraying cap.

As a kind of perferred technical scheme, first baffle, second baffle and third baffle, institute are provided with the convergence part State spraying cap and be provided with the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate, second limiting plate and the It is spacing that four limiting plates coordinate second baffle and third baffle to carry out the spraying cap, and the first baffle coordinates the first limiting plate Spacing to the spraying cap progress, the 3rd limiting plate, second baffle and the third baffle cooperatively form second deep-slotted chip breaker.

Beneficial effect：

1st, the utility model is by the cooperation of cylinder and deep-slotted chip breaker, can by rotate control spray outlet it is external with it is hidden Hide, cylinder can be threaded to the highest point of deep-slotted chip breaker when not in use, spray outlet is hidden between shell and inner casing, avoid It is contacted with the dust over time in air results in blockage and unhygienic, only cylinder need to be threaded to deep-slotted chip breaker most during use Lower can make spraying cap emerge, and pressing spraying cap can spray spraying.

2nd, the utility model is in inner casing by setting first baffle, can avoid firmly ambassador's cap of spraying collapse, spray The limiting plate set in mist cap, can be spacing in second baffle and third baffle by the rear end for cap of spraying, after avoiding spraying cap End departs from second baffle and third baffle, if necessary, can break spraying cap from second in the permission elastic range of limiting plate Baffle plate and third baffle check inner housing inner parts, very convenient.

3rd, the utility model is on spray column by setting bayonet socket, by setting groove in the inner side of spraying cap, buckle with Groove flexibly coordinates, and is not easy to walk and can ensure to make the complete stress of spray column during pressing spraying cap, spray column is using flexible Plastics be made, there is certain elasticity, can be restored when not pressing to original position, ensure the normal operation of spraying cap.

Brief description of the drawings

Fig. 1 is shell mechanism schematic diagram of the present utility model；

Fig. 2 is inner casing top view of the present utility model；

Fig. 3 is inner casing front view of the present utility model；

Fig. 4 is inner casing left view of the present utility model；

Fig. 5 is inner casing rearview of the present utility model；

Fig. 6 is inner casing right view of the present utility model；

Fig. 7 is inner housing inner structural representation of the present utility model.

Accompanying drawing identifies：

1st, shell；11st, the first cylinder；12nd, the second cylinder；13rd, the 3rd cylinder；14th, through hole；2nd, inner casing；21st, spraying cap； 22nd, convergence part；23rd, spray outlet；3rd, spray column；31st, first baffle；32nd, second baffle；33rd, third baffle；41st, the first limit Position plate；42nd, the second limiting plate；43rd, the 3rd limiting plate；44th, the 4th limiting plate；51st, bayonet socket；52nd, groove；111st, the first arc Groove；112nd, the second deep-slotted chip breaker；113rd, the 3rd deep-slotted chip breaker.

Embodiment

Further to carry out open explanation to the technical solution of the utility model, below in conjunction with the accompanying drawings to a kind of novel atomizing The cap structure of tank carries out clear, complete explanation.

It should be noted that in this specification it is cited such as " on ", " interior ", " in ", the use of "left", "right" and " one " Language, be merely convenient to narration understand, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or Adjustment, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model, conjunction is first chatted bright.

Accompanying drawing 1 to 7 is refer to, the utility model provides a kind of cap structure of Novel aerosol tank, including inner casing 2 and shell 1, the shell 1 is hollow circular cylinder, and its top is provided with a through hole 14, and its madial wall is provided with the first cylinder 11, the second cylinder 12 and the 3rd cylinder 13, the inner casing 2 include convergence part 22 and spraying cap 21, the convergence part 22 and spraying cap 21 are made into integration, The spraying cap 21 is provided with spray outlet 23, and the diameter of the spraying cap 21 is identical with the diameter of the through hole 14, makes spraying cap 21 can extend and retract from through hole 14；The convergence part 22 is also hollow circular cylinder, has a diameter larger than the straight of the through hole 14 Footpath and less than the diameter of the shell 1, the side wall of the convergence part 22 be provided with first cylinder 11, the second cylinder 12 and The first deep-slotted chip breaker 111, the second deep-slotted chip breaker 112 and the 3rd deep-slotted chip breaker 113 of 3rd cylinder 13 matching, first deep-slotted chip breaker 111, Second deep-slotted chip breaker 112 is identical with the shape of the 3rd deep-slotted chip breaker 113, the cylinder be installed on corresponding to make in the deep-slotted chip breaker it is described Inner casing 2 is set in the shell 1, and the cylinder can slide in the deep-slotted chip breaker makes spraying cap 21 stretch out or retract described logical Hole 14.

Preferably, first cylinder 11, the second cylinder 12 and the 3rd cylinder 13 are highly and equidistant located at same level Set, specifically, the first cylinder 11, the second cylinder 12 and the 3rd cylinder 13 are arranged at the inscribed circle of the circle of the horizontal cross-section of shell 1 Three summits on, can reach same level height and spaced set effect.

Preferably, the vertical height of the deep-slotted chip breaker highs and lows is identical with the height for cap 21 of spraying, and makes spray Mist cap 21 is fully extended or is fully retracted the through hole 14.

The utility model by the cooperation of cylinder and deep-slotted chip breaker, can by rotate control spray outlet 23 it is external with it is hidden Hide, cylinder can be threaded to the highest point of deep-slotted chip breaker when not in use, spray outlet 23 is hidden between shell 1 and inner casing 2, Avoid it from contacting with the dust over time in air to result in blockage and unhygienic, only cylinder deep-slotted chip breaker need to be threaded to during use Lowest part spraying cap 21 can be made to emerge, pressing spraying cap 21 can by spraying spray.

Preferably, the spray outlet 23 is provided with spray column 3, and the spray column 3 is L-type structure, the turnover of the spray column 3 Place is provided with bayonet socket 51, and the inner side of the spraying cap 21 is provided with groove 52 corresponding with the bayonet socket 51, and the spray column 3 passes through The bayonet socket 51 is fixed in the groove 52 of the spraying cap 21, and spray outlet 23 can pass through the side of clamping with spray column 3 Formula accesses, and can also integrally generate, the valve connection of its other end and aerosol can, can be made by pressing the spraying application of cap 21 pressure Spraying sprays from spray outlet 23.

The utility model on spray column 3 by setting bayonet socket 51, by setting groove 52, card in the inner side of spraying cap 21 Mouth 51 flexibly coordinates with groove 52, is not easy to walk and can ensure to make 3 complete stress of spray column, spray column 3 during pressing spraying cap 21 It is made of flexible plastics, there is certain elasticity, can restored when not pressing to original position, ensures spraying cap 21 Normal operation.

Preferably, first baffle 31, second baffle 32 and third baffle 33, the spraying cap are provided with the convergence part 22 21 are provided with the first limiting plate 41, the second limiting plate 42, the 3rd limiting plate 43 and the 4th limiting plate 44, second limiting plate 42 Second baffle 32 and third baffle 33 is coordinated to carry out spacing, the first baffle 31 to the spraying cap 21 with the 4th limiting plate 44 The first limiting plate 41 is coordinated to carry out spacing, the 3rd limiting plate 43, second baffle 32 and the third baffle to the spraying cap 21 33 cooperatively form second deep-slotted chip breaker 112.

For the utility model by setting first baffle 31 in inner casing 2, the first baffle 31 coordinates the first limiting plate 41 To it is described spraying cap 21 carry out it is spacing, can avoid firmly ambassador spray cap 21 collapse, spray cap 21 in set second limit It is spacing that the position limiting plate 44 of plate 42 and the 4th coordinates second baffle 32 and third baffle 33 to carry out the spraying cap 21, it will can spray The rear end of mist cap 21 is spacing in second baffle 32 and third baffle 33, avoids the rear end of spraying cap 21 from departing from the He of second baffle 32 Third baffle 33, if necessary, spraying cap 21 can be broken from second baffle 32 and the 3rd in the permission elastic range of limiting plate Baffle plate 33 checks the inner components of inner casing 2, very convenient.

The utility model is not limited to above-mentioned form of implementation, if various changes of the present utility model or deformation do not depart from Spirit and scope of the present utility model, if these changes and deformation belong to the utility model claims and equivalent technologies scope Interior, the utility model also includes these deformations and change.

Claims (5)

1. A kind of 1. cap structure of Novel aerosol tank, it is characterised in that：Including inner casing and shell, the shell is hollow circuit cylinder Body, its top are provided with a through hole, and its madial wall is provided with the first cylinder, the second cylinder and the 3rd cylinder, and the inner casing includes rank Socket part and spraying cap, the convergence part and spraying cap are made into integration, and the spraying cap is provided with spray outlet, the diameter of the spraying cap Identical with the diameter of the through hole, the convergence part is also hollow circular cylinder, has a diameter larger than the diameter of the through hole and is less than The diameter of the shell, the side wall of the convergence part are provided with what is matched with first cylinder, the second cylinder and the 3rd cylinder First deep-slotted chip breaker, the second deep-slotted chip breaker and the 3rd deep-slotted chip breaker, the cylinder, which is installed in the corresponding deep-slotted chip breaker, makes the inner casing It is set in the shell, the cylinder slides in the deep-slotted chip breaker makes the stretching of spraying cap or the through hole of retracting.
2. 2. the cap structure of Novel aerosol tank according to claim 1, it is characterised in that：First cylinder, the second post Body and the 3rd cylinder are located at same level height and spaced set.
3. 3. the cap structure of Novel aerosol tank according to claim 1, it is characterised in that：The deep-slotted chip breaker peak and most The vertical height of low spot is identical with the height for cap of spraying, and makes spraying cap fully extended or is fully retracted the through hole.
4. 4. the cap structure of Novel aerosol tank according to claim 1, it is characterised in that：The spray outlet is provided with spray Mist post, the spray column are L-type structure, and the turning point of the spray column is provided with bayonet socket, be provided with the inside of the spraying cap with it is described Groove corresponding to bayonet socket, the spray column are fixed on by the bayonet socket in the groove of the spraying cap.
5. 5. the cap structure of Novel aerosol tank according to claim 1, it is characterised in that：First is provided with the convergence part Baffle plate, second baffle and third baffle, the spraying cap are provided with the first limiting plate, the second limiting plate, the 3rd limiting plate and the Four limiting plates, second limiting plate and the 4th limiting plate coordinate second baffle and third baffle to limit the spraying cap Position, it is spacing that the first baffle coordinates the first limiting plate to carry out the spraying cap, the 3rd limiting plate, second baffle and the Three baffle fits form second deep-slotted chip breaker.