CN218796667U

CN218796667U - Handheld paint spraying device for sofa solid wood

Info

Publication number: CN218796667U
Application number: CN202221410871.7U
Authority: CN
Inventors: 曹维龙
Original assignee: Shanghai Chouqin Furniture Co ltd
Current assignee: Shanghai Chouqin Furniture Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-04-07
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a handheld paint spraying apparatus that sofa wood was used, the electric iron comprises a handle, the upper end of handle extends forward and forms the fuselage, the shower nozzle is installed to the front end of fuselage, the lower extreme of fuselage is equipped with the installation department, be equipped with the water pump in the installation department, the water pump has water inlet and delivery port, the lower extreme of installation department is equipped with first connecting portion, be equipped with the external screw thread on the lateral wall of first connecting portion, the upper end of paint kettle has the bottleneck, have in the bottleneck with external screw thread assorted internal thread, the bottleneck department and the first connecting portion threaded connection of paint kettle, install the paint guide pipe that inserts paint kettle bottom on the first connecting portion, the upper end of paint guide pipe is connected with the water inlet of water pump, be equipped with the paint sprayer in the fuselage, the delivery port of water pump is connected with the shower nozzle rear end to the paint pipe, the front end of shower nozzle is equipped with a plurality of spouts, through setting up the water pump, the pressure of paint and blowout paint has been strengthened taking out, the card pause can not appear in the blowout paint that can stabilize, the effect of spraying has been improved.

Description

Handheld paint spraying device for sofa solid wood

Technical Field

The utility model belongs to the sofa field of making, concretely relates to handheld paint spraying apparatus that sofa wood was used.

Background

The sofa is a necessary product for modern family life, and people are always used to chat, entertain or relieve fatigue on the sofa no matter whether relatives and friends get together or after finishing busy work or study in one day. The sofa in real life is usually made of battens and wood boards to form a frame, then a cushion, a backrest and the like are arranged on the wooden frame, some wooden boards of the sofa are exposed outside, the wooden boards of the sofa need to be painted for decoration, and when sofa samples are made, the number of the wooden boards is small, so that the sofa samples are not suitable for painting by large-scale painting equipment, and therefore a spray can is usually adopted for manual painting.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects in the prior art, the utility model provides a handheld paint spraying apparatus that sofa wood was used.

The utility model provides a handheld paint spraying apparatus that sofa wood was used, includes aircraft nose and paint kettle, the aircraft nose includes the handle, the upper end of handle extends forward and forms the fuselage, the shower nozzle is installed to the front end of fuselage, the lower extreme of fuselage is outstanding the installation department downwards, be equipped with the water pump in the installation department, the water pump has water inlet and delivery port, the lower extreme of installation department is outstanding first connecting portion that is equipped with down, be equipped with the external screw thread on the lateral wall of first connecting portion, the upper end of paint kettle has the bottleneck, have in the bottleneck with external screw thread assorted internal thread, the bottleneck department and the first connecting portion threaded connection of paint kettle, install the paint guide pipe that inserts paint kettle bottom on the first connecting portion, the upper end of paint guide pipe is connected with the water inlet of water pump, be equipped with paint spray pipe in the fuselage, paint spray pipe's front end and shower nozzle rear end are connected, the delivery port of water pump is connected to paint spray pipe's rear end, the front end of shower nozzle is equipped with a plurality of spouts, be equipped with the battery compartment on the fuselage, demountable installation has rechargeable battery, battery compartment is equipped with the electricity according to press the switch, the positive pole of switch is connected with the water pump switch electricity.

The preferable technical scheme is as follows: the utility model discloses a portable spraying device, including shower nozzle and fuselage, the front end of fuselage is inwards sunken to be equipped with first socket, the front end of spray paint pipe stretches into in the first socket, the spray paint pipe is located the middle part of first socket, the rear end of shower nozzle extends towards first socket and is equipped with first plug, the rear end of first plug has the second socket, second socket and a plurality of spout intercommunication, the front end and the second socket of spray paint pipe match to the front end of spray paint pipe inserts in the second socket, the protrusion is equipped with the spacing edge of round on the lateral wall of first plug, spacing be equipped with at least one opening on following, the degree of depth of opening is unanimous with the thickness on spacing edge, be equipped with an elasticity card on the inner wall of first socket, the elasticity card is including the installation piece, the fixed subsides of installation piece is adorned on the inner wall of first socket, the front end of installation piece inclines to extend towards the rear and is equipped with spacing piece, the rear end of spacing piece is supported to the front side on spacing edge, the width of spacing piece is unanimous with the width of opening.

The preferable technical scheme is as follows: and a circle of sealing gasket is fixedly arranged on the inner wall of the second socket.

The preferable technical scheme is as follows: the front end of the first plug is provided with a circle of convex edge in a protruding mode, and the outer diameter of the convex edge is matched with the diameter of the front end of the first socket.

The preferable technical scheme is as follows: the push switch includes the recess, be equipped with the button in the recess, be equipped with the round guide way on the lateral wall of recess, the rear end of button is equipped with round direction edge, the diameter that the direction was followed is unanimous with the diameter of guide way, the thickness that the direction was followed is less than the degree of depth of guide way, the direction slides along the card income guide way, the front end protrusion of button is outside the recess, the rear end of recess is equipped with first conductive site and second conductive site, first conductive site is connected with the positive terminal electricity of battery compartment, second conductive site is connected with the water pump electricity, the rear end of button is equipped with respectively with first conductive site and the corresponding first contact point and the second contact point of second conductive site, first contact point is connected with the second contact point electricity, the rear end of button is through a plurality of spring fixed connection with the rear end of recess.

Compared with the prior art, the utility model, its beneficial effect lies in, through setting up the water pump, has strengthened taking out the pressure of paint and blowout paint, and the card can not appear in blowout paint that can be stable dunng, has improved the effect of spraying.

Drawings

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

FIG. 2 is a schematic view of the structure of part A in FIG. 1;

fig. 3 is a schematic diagram of the position relationship between the elastic card and the first plug of the present invention.

The reference numerals include: 1. a machine head; 2. a paint kettle; 3. a handle; 4. a body; 5. a spray head; 6. a battery compartment; 7. an installation part; 8. a water pump; 9. a water outlet; 10. a water inlet; 11. a first connection portion; 12. a paint guide pipe; 13. a bottle mouth; 14. a paint spray pipe; 15. a first socket; 16. a first plug; 17. a second socket; 18. a gasket; 19. a limiting edge; 20. a convex edge; 21. a spout; 22. a guide groove; 23. a button; 24. a guide edge; 25. a first conductive site; 26. a second conductive site; 27. a first contact point; 28. a second contact point; 29. a spring; 30. an elastic card; 31. mounting a sheet; 32. a limiting sheet; 33. and (6) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a handheld paint spraying apparatus that sofa wood was used, includes aircraft nose 1 and paint kettle 2, aircraft nose 1 includes handle 3, the upper end of handle 3 extends forward and forms fuselage 4, shower nozzle 5 is installed to the front end of fuselage 4, the lower extreme of fuselage 4 is outstanding installation department 7 down, be equipped with water pump 8 in the installation department 7, water pump 8 has water inlet 10 and delivery port 9, the lower extreme of installation department 7 is outstanding first connecting portion 11 down, be equipped with the external screw thread on the lateral wall of first connecting portion 11, paint kettle 2's upper end has bottleneck 13, bottleneck 13 interior screw thread with external screw thread assorted has, bottleneck 13 department of paint kettle 2 and first connecting portion 11 threaded connection, install the paint guide pipe 12 that inserts paint kettle 2 bottoms on the first connecting portion 11, the upper end that paint guide pipe 12 is connected with water pump 8's water inlet 10, be equipped with paint spray pipe 14 in the fuselage 4, paint spray pipe 14's front end is connected with shower nozzle 5 rear end, paint spray pipe 14's rear end is connected with shower nozzle 8, battery switch 6 electricity connections are moved to battery switch 6 electricity connections are equipped with the positive switch 6, battery switch 6 electricity connections are moved to the switch 6 electricity connection according to the battery storehouse, the battery switch is equipped with the battery switch 6.

The water pump 8 and the rechargeable battery are connected by pressing the push switch, the water pump 8 is started, paint in the paint kettle 2 is pumped up along the paint guide pipe 12 and then is sent to the spray head 5 through the paint spraying pipe 14 to be sprayed out from the plurality of spray nozzles 21.

The preferable technical scheme is as follows: shower nozzle 5 can dismantle the setting with fuselage 4, is convenient for wash and change shower nozzle 5, the front end of fuselage 4 is inwards sunken to be equipped with first socket 15, the front end of spray painting pipe 14 stretches into in first socket 15, spray painting pipe 14 is located the middle part of first socket 15, the rear end of shower nozzle 5 extends towards first socket 15 in and is equipped with first plug 16, the rear end of first plug 16 has second socket 17, second socket 17 and a plurality of spout 21 intercommunication, spray painting pipe 14's front end and second socket 17 match to in spray painting pipe 14's the front end inserts second socket 17, thereby be linked together with a plurality of spouts 21 of shower nozzle 5, the protrusion is equipped with the spacing edge 19 of round on first plug 16's the lateral wall, spacing edge 19 is equipped with at least one opening 33, opening 33's the degree of depth is unanimous with spacing along 19's thickness, and opening 33 first bottom flushes the surface with first plug 16, be equipped with an elasticity socket 30 on the inner wall of first plug 15, the elasticity is including the installation of installation card 31, the installation of the inboard face 31 of the installation card 31, the installation card 32 is equipped with spacing piece 32, the installation card 32 is extended to the front end is equipped with spacing piece.

The spray head 5 is fixed on the machine body 4 by the limit piece 32 abutting against the front end of the limit edge 19, if the spray head 5 needs to be taken down, only the spray head 5 needs to be rotated, and the spray head 5 can be pulled out by the position of the limit piece 32 and the limit edge 19 corresponding to the notch 33 in a staggered mode.

The preferable technical scheme is as follows: a ring of sealing gasket 18 is fixedly arranged on the inner wall of the second socket 17.

The preferable technical scheme is as follows: the front end of the first plug 16 is provided with a ring of convex edge 20 in a protruding manner, and the outer diameter of the convex edge 20 is matched with the diameter of the front end of the first jack 15.

The preferable technical scheme is as follows: the push switch includes the recess, be equipped with button 23 in the recess, be equipped with round guide way 22 on the lateral wall of recess, the rear end of button 23 is equipped with round direction and follows 24, the diameter of 24 is followed in the direction is unanimous with the diameter of guide way 22, the direction is less than the degree of depth of guide way 22 along the thickness of 24, the direction is gone into in 24 card and is slided in guide way 22, the front end protrusion of button 23 is outside the recess, the rear end of recess is equipped with first conductive site 25 and second conductive site 26, first conductive site 25 is connected with battery compartment 6's positive terminal electricity, second conductive site 26 is connected with water pump 8 electricity, the rear end of button 23 is equipped with respectively with first contact point 27 and the second contact point 28 corresponding with first conductive site 25 and second conductive site 26, first contact point 27 is connected with second contact point 28 electricity, the rear end of button 23 and the rear end of recess pass through a plurality of springs 29 fixed connection.

When the button 23 is pressed, the first contact contacts the first conductive site 25, and the second contact contacts the second conductive site 26, thereby connecting the rechargeable battery and the water pump 8.

In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, or the directions or positional relationships that those skilled in the art usually understand, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element that is referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides a handheld paint spraying apparatus that sofa wood was used which characterized in that: including aircraft nose and paint kettle, the aircraft nose includes the handle, the upper end of handle extends forward and forms the fuselage, the shower nozzle is installed to the front end of fuselage, the lower extreme of fuselage is outstanding downwards and is equipped with the installation department, be equipped with the water pump in the installation department, the water pump has water inlet and delivery port, the lower extreme of installation department is outstanding downwards and is equipped with first connecting portion, be equipped with the external screw thread on the lateral wall of first connecting portion, the upper end of paint kettle has the bottleneck, have in the bottleneck with external screw thread assorted internal thread, the bottleneck department and the first connecting portion threaded connection of paint kettle, install the paint guide pipe who inserts paint kettle bottom on the first connecting portion, the upper end that draws the paint pipe is connected with the water inlet of water pump, be equipped with the paint spray pipe in the fuselage, the front end and the shower nozzle rear end of paint spray pipe are connected, the delivery port of water pump is connected to the rear end of paint spray pipe, the front end of shower nozzle is equipped with a plurality of spouts, be equipped with the battery compartment on the fuselage, demountable installation has rechargeable battery in the battery compartment, the battery compartment matches and is equipped with the storehouse cover, the positive pole switch electricity is connected with the water pump switch.

2. The handheld paint spraying device for sofa solid wood according to claim 1, characterized in that: the utility model discloses a spray painting device, including shower nozzle, fuselage, the front end of shower nozzle is equipped with first socket inwards caved in, the front end of spray painting pipe stretches into in the first socket, the spray painting pipe is located the middle part of first socket, the rear end of shower nozzle extends towards first socket and is equipped with first plug, the rear end of first plug has the second socket, second socket and a plurality of spout intercommunication, the front end and the second socket of spray painting pipe match to the front end of spray painting pipe inserts in the second socket, the protrusion is equipped with the spacing edge of round on the lateral wall of first plug, spacing being equipped with at least one opening on following, the degree of depth and the thickness on spacing edge of opening are unanimous, be equipped with an elasticity card on the inner wall of first socket, the elasticity card is including the installation piece, the fixed dress of pasting of installation piece is on the inner wall of first socket, the front end of installation piece inclines to extend towards the rear and is equipped with spacing piece, the rear end of spacing piece is supported in the front side on spacing edge, the width of spacing piece is unanimous with the width of opening.

3. The handheld paint spraying device for sofa solid wood according to claim 2, characterized in that: and a circle of sealing gasket is fixedly arranged on the inner wall of the second socket.

4. The handheld paint spraying device for sofa solid wood according to claim 2, characterized in that: the front end of the first plug is provided with a circle of convex edge in a protruding mode, and the outer diameter of the convex edge is matched with the diameter of the front end of the first socket.

5. The handheld paint spraying device for sofa solid wood according to claim 1, characterized in that: the press switch includes the recess, be equipped with the button in the recess, be equipped with the round guide way on the lateral wall of recess, the rear end of button is equipped with round direction edge, the diameter that the direction was followed is unanimous with the diameter of guide way, the thickness that the direction was followed is less than the degree of depth of guide way, the direction is followed and is gone into in the card and slided in the guide way, the front end protrusion of button is outside the recess, the rear end of recess is equipped with first electrically conductive site and second electrically conductive site, first electrically conductive site is connected with the positive terminal electricity of battery compartment, second electrically conductive site is connected with the water pump electricity, the rear end of button is equipped with respectively with first electrically conductive site and the corresponding first contact point of second electrically conductive site and second contact point, first contact point is connected with the second contact point electricity, the rear end of button passes through a plurality of spring fixed connection with the rear end of recess.