CN220843803U - Secondary fills dress spray can convenient to location - Google Patents

Abstract

The utility model discloses a conveniently positioned secondary filling spray tank, and relates to the technical field of devices for spraying or atomizing liquid or other fluids which are not contained in any other group of the subclass. This secondary fills spray can convenient to location, including spray can casing and filling head, the lower surface of spray can casing is seted up flutedly, and the inner wall of ring channel is provided with reset structure, and the inner wall fixedly connected with of recess goes into the trachea, goes into tracheal inner wall swing joint and has the trigger post, and the cross groove has been seted up to the lower surface of trigger post, fills the first upper surface fixedly connected with of filling and the anastomotic second trigger post of cross groove, can be so that when filling, not only can fix a position through reset structure and trigger piece, can also make can not go out air after pressing when filling, avoid the waste of the inside residual gas blowout of spray can lead to with the pollution of environment to synchronous use experience has been promoted.

Description

Secondary fills dress spray can convenient to location

Technical Field

The utility model relates to the technical field of devices for spraying or atomizing liquids or other fluids not contained in any other group of this subclass, in particular to a conveniently positioned secondary-filled spray can.

Background

Aerosol cans refer to complete pressure packaging containers composed of a valve, a container, and contents (including products, propellants, etc.), which are released in a controlled manner at a predetermined pressure when the valve is opened.

At present, there is a spray can which can be filled secondarily through special design in the market, when secondary filling is carried out, the inflating head and the inflating opening at the bottom of the spray can are aligned to be pressed, so that inflation can be completed rapidly, but in the process of inflating and pressing, the jetting gas is formed due to preliminary pressing, at the moment, the inflating head is not in contact with the bottom of the spray can, so that part of gas leaks, hands of operators can be wetted, part of gas waste can be caused, and resource consumption is increased.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a secondary filling spray tank convenient to position, which can solve the problem of gas leakage during secondary filling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a secondary fills dress spray tank convenient to location, includes spray tank casing and fills the dress head, the lower surface of spray tank casing is seted up flutedly, and the inner wall of ring channel is provided with reset structure, and the inner wall fixedly connected with of recess goes into the trachea, goes into tracheal inner wall swing joint and has the trigger post, and the cross groove has been seted up to the lower surface of trigger post, fills the upper surface fixedly connected with of dress head and the anastomotic second trigger post of cross groove, fills the upper surface fixedly connected with of dress head and triggers the piece, triggers the inside of post and sets up to the cavity, is provided with on the spray tank casing and fills the dress structure.

Preferably, the reset structure comprises a first reset tube fixedly connected to the inner wall of the annular groove, a second reset tube is slidably connected to the inner wall of the first reset tube, a reset spring is fixedly connected to the inner wall of the first reset tube, and the other end of the reset spring is fixedly connected with the second reset tube.

Preferably, the filling structure comprises an inner tube, the inner tube is fixedly connected to the bottom wall of the spray can shell, and the upper end of the trigger post movably penetrates into the inner tube.

Preferably, the outer surface of the trigger post is provided with two filling holes communicated with the inside of the trigger post, and the outer surface of the tracheal tube and the inner tube are also provided with filling holes communicated with the inside of the tracheal tube.

Preferably, the upper end of the trigger post is fixedly connected with a second trigger block, and the top wall of the inner tube is fixedly connected with a first telescopic tube.

Preferably, the inner wall of the first telescopic pipe is connected with a second telescopic pipe in a sliding manner, and the inner wall of the first telescopic pipe is fixedly connected with a second spring.

Preferably, the other end of the second spring is fixedly connected with the second telescopic tube, and the lower end of the second telescopic tube extends out of the first telescopic tube.

Preferably, the lower end of the second telescopic tube is fixedly connected with a fixing plate, the lower surface of the fixing plate is also provided with a reset structure, and the second trigger block is matched with the reset structure.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This secondary fills spray can convenient to location, when aerifing, through the top that will fill the head aligns with the lower surface of spray can casing, will fill the overhead second trigger post of filling and cross groove alignment and press afterwards, rotatory spray can casing or fill the head after pressing for trigger the piece and can trigger reset structure, and rotatory trigger post and then drive follow-up filling structure motion with the help of the cross groove with the second trigger post, through above-mentioned structure, can make when filling, not only can fix a position through reset structure and trigger piece, can also make can not go on giving vent to anger after pressing when filling, avoid the waste of the inside residual gas blowout of spray can casing leading to the resource and the pollution of environment, and synchronous promotion use experience.

(2) This secondary fills spray can convenient to location drives the trigger post after pressing and removes, the trigger post removes the back and drives the flexible pipe of second and remove, the flexible back synchronous compression second spring of second removes, then drive trigger piece and second trigger piece and rotate when rotatory, trigger piece and second trigger piece contact respectively and extrude the second reset tube and remove, the synchronous compression reset spring of second reset tube, and trigger post also can synchronous rotation when rotatory, and then make fixed two filling holes on the trigger post align with the filling hole on income trachea and the inner tube respectively, fill afterwards can, through above-mentioned structure, can make can avoid the waste of resource when carrying out the secondary of spray can casing and fill, and then indirectly reduce the cost of filling, and also promoted the convenience of individual filling, the problem that the internal gas of jar spouts on operator's hand appears when avoiding individual filling to a certain extent.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic illustration of a conveniently positioned, refillable spray container of the present utility model;

FIG. 2 is a schematic view of the bottom of the aerosol can housing of the present utility model;

FIG. 3 is a schematic diagram of a reset structure according to the present utility model;

FIG. 4 is a schematic view of an inner tube according to the present utility model;

FIG. 5 is a schematic cross-sectional view of an inner tube of the present utility model;

FIG. 6 is a schematic cross-sectional view of a first telescoping tube of the present utility model.

Reference numerals: 1. a spray can housing; 2. a filling head; 3. a groove; 4. an annular groove; 5. an air inlet pipe; 6. a trigger post; 7. a cross groove; 8. a second trigger post; 9. a trigger block; 10. a first reset tube; 11. a second reset tube; 12. a return spring; 13. an inner tube; 14. filling the hole; 15. a second trigger block; 16. a first telescopic tube; 17. a second telescopic tube; 18. a second spring; 19. and a fixing plate.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a secondary fills spray can convenient to location, including spray can casing 1 and filling head 2, recess 3 has been seted up to the lower surface of spray can casing 1, annular groove 4 has been seted up to the lower surface of spray can casing 1, the inner wall of annular groove 4 is provided with reset structure, the inner wall fixedly connected with of recess 3 goes into trachea 5, the inner wall swing joint of income trachea 5 has trigger post 6, cross groove 7 has been seted up to the lower surface of trigger post 6, the upper surface fixedly connected with of filling head 2 and the identical second trigger post 8 of cross groove 7, the upper surface fixedly connected with of filling head 2 triggers piece 9, the inside of trigger post 6 sets up to be provided with on the cavity spray can casing 1 and fills the dress structure, when aerifing, through the top with filling head 2 aligns with the lower surface of spray can casing 1, will fill the second trigger post 8 on the head 2 and cross groove 7 alignment and press afterwards, rotatory spray can casing 1 or filling head 2 after pressing for trigger piece 9 can trigger the reset structure, and rotate trigger post 6 and then drive follow-up filling structure motion with the help of second trigger post 8 and cross groove 7, through above-mentioned structure, can make when filling, not only can fix a position through reset structure and trigger piece 9, can also make can not go on giving vent to anger after pressing when filling, avoid the waste of the inside residual gas blowout of spray can casing 1 leading to the resource and environmental pollution, and synchronous promotion user experience.

Further, the reset structure comprises a first reset tube 10, the first reset tube 10 is fixedly connected with the inner wall of the annular groove 4, the inner wall of the first reset tube 10 is slidably connected with a second reset tube 11, the inner wall of the first reset tube 10 is fixedly connected with a reset spring 12, the other end of the reset spring 12 is fixedly connected with the second reset tube 11, the filling structure comprises an inner tube 13, the inner tube 13 is fixedly connected with the bottom wall of the spray can shell 1, the upper end of the trigger column 6 movably penetrates into the inner tube 13, two filling holes 14 communicated with the inner part of the trigger column 6 are formed in the outer surface of the trigger column 6, the outer surfaces of the air inlet tube 5 and the inner tube 13 are also provided with filling holes 14 communicated with the inner part of the trigger column, the upper end of the trigger column 6 is fixedly connected with a second trigger block 15, the top wall of the inner tube 13 is fixedly connected with a first telescopic tube 16, the inner wall of the first telescopic tube 16 is slidably connected with a second telescopic tube 17, the inner wall of the first telescopic tube 16 is fixedly connected with a second spring 18, the other end of the second spring 18 is fixedly connected with a second telescopic tube 17, the lower end of the second telescopic tube 17 extends out of the first telescopic tube 16, the lower end of the second telescopic tube 17 is fixedly connected with a fixed plate 19, the lower surface of the fixed plate 19 is also provided with a reset structure, a second trigger block 15 is matched with the reset structure, after pressing, the trigger column 6 is driven to move, the second telescopic tube 17 is driven to move, the second spring 18 is synchronously compressed after the second telescopic tube 17 moves, then the trigger block 9 and the second trigger block 15 are driven to rotate during rotation, the trigger block 9 and the second trigger block 15 are respectively contacted and extruded to move the second reset tube 11, the second reset tube 11 synchronously compresses the reset spring 12, and the trigger column 6 synchronously rotates during rotation, and then make fixed two filling holes 14 on the trigger post 6 respectively with go into the filling hole 14 on trachea 5 and the inner tube 13 and align, fill afterwards can, through above-mentioned structure, can make can avoid the waste of resource when carrying out the secondary of spray can casing 1 and fill, and then indirectly reduce the filling cost to also promoted the convenience that individual filled, avoided the internal gaseous problem of spouting in operator's hand of jar to a certain extent when individual fills.

Working principle: when the sprayer is inflated, the top of the filling head 2 is aligned with the lower surface of the spraying can shell 1, then the second trigger post 8 on the filling head 2 is aligned with the cross groove 7 and pressed, the spraying can shell 1 or the filling head 2 is rotated after being pressed, so that the trigger block 9 can trigger a reset structure, the trigger post 6 is rotated by means of the second trigger post 8 and the cross groove 7, further the subsequent filling structure is driven to move, the trigger post 6 is driven to move after being pressed, the second telescopic tube 17 is driven to move after the trigger post 6 is driven to move, the second telescopic tube 17 is driven to synchronously compress the second spring 18 after being moved, then the trigger block 9 and the second trigger block 15 are driven to rotate when being rotated, the trigger block 9 and the second trigger block 15 are respectively contacted and extruded to move the second reset tube 11, the second reset tube 11 synchronously compresses the reset spring 12, and the trigger post 6 is synchronously rotated when being rotated, further the two filling holes 14 are respectively fixed on the trigger post 6 and aligned with the filling holes 14 on the inner tube 13, and then filling is carried out.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. The utility model provides a spray can is filled to secondary convenient to location, includes spray can casing (1) and fills dress head (2), its characterized in that: the utility model provides a spray can shell (1) lower surface has seted up recess (3), ring channel (4) have been seted up to the lower surface of spray can shell (1), the inner wall of ring channel (4) is provided with reset structure, the inner wall fixedly connected with of recess (3) goes into trachea (5), the inner wall swing joint of income trachea (5) has trigger post (6), cross groove (7) have been seted up to the lower surface of trigger post (6), the last fixed surface of filling head (2) is connected with and cross groove (7) anastomotic second trigger post (8), the last fixed surface of filling head (2) is connected with trigger piece (9), the inside of trigger post (6) sets up to the cavity, be provided with on the spray can shell (1) and fill the dress structure.

2. A conveniently located, refillable spray tank according to claim 1, wherein: the reset structure comprises a first reset tube (10), the first reset tube (10) is fixedly connected to the inner wall of the annular groove (4), the second reset tube (11) is slidably connected to the inner wall of the first reset tube (10), a reset spring (12) is fixedly connected to the inner wall of the first reset tube (10), and the other end of the reset spring (12) is fixedly connected with the second reset tube (11).

3. A conveniently located, refillable spray tank according to claim 1, wherein: the filling structure comprises an inner tube (13), the inner tube (13) is fixedly connected to the bottom wall of the spray can shell (1), and the upper end of the trigger post (6) movably penetrates into the inner tube (13).

4. A conveniently located, refillable spray tank according to claim 3, wherein: the outer surface of the trigger column (6) is provided with two filling holes (14) communicated with the inside of the trigger column, and the outer surface of the air inlet pipe (5) and the inner pipe (13) are also provided with filling holes (14) communicated with the inside of the trigger column.

5. A conveniently located, refillable spray tank according to claim 3, wherein: the upper end of the trigger column (6) is fixedly connected with a second trigger block (15), and the top wall of the inner tube (13) is fixedly connected with a first telescopic tube (16).

6. A conveniently located, refillable spray tank according to claim 5, wherein: the inner wall of the first telescopic pipe (16) is connected with a second telescopic pipe (17) in a sliding mode, and the inner wall of the first telescopic pipe (16) is fixedly connected with a second spring (18).

7. A conveniently located, refillable spray tank according to claim 6, wherein: the other end of the second spring (18) is fixedly connected with the second telescopic pipe (17), and the lower end of the second telescopic pipe (17) extends out of the first telescopic pipe (16).

8. A conveniently located, refillable spray tank according to claim 7, wherein: the lower end of the second telescopic tube (17) is fixedly connected with a fixing plate (19), the lower surface of the fixing plate (19) is also provided with a reset structure, and the second trigger block (15) is matched with the reset structure.