CN211314604U

CN211314604U - Air collecting device for electric spray gun

Info

Publication number: CN211314604U
Application number: CN201922279492.3U
Authority: CN
Inventors: 朱配五
Original assignee: Shandong Donghua Shijia Architectural Decoration Engineering Co ltd
Current assignee: Shandong Donghua Shijia Architectural Decoration Engineering Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a wind-collecting device for electric spray gun, including connecting pipe, sleeve pipe, baffle, fan and the pipe of pegging graft, the inside of fan is equipped with the flabellum, one side of fan is equipped with the motor, the flabellum is connected with motor drive, the one end of flabellum is equipped with the connecting pipe, the one end outside surface that the connecting pipe deviates from the fan is equipped with the joint piece, the welding has the baffle on the connecting pipe, one side that the baffle deviates from the fan is equipped with the spring, one side that the spring deviates from the baffle is equipped with the sleeve pipe, the both sides of the pipe of pegging graft are equipped with the stopper, the second draw-in. The utility model discloses possess simple structure, can be connected fixedly fast with the spray gun to increase the advantage of the connection efficiency of wind-collecting device and spray gun.

Description

Air collecting device for electric spray gun

Technical Field

The utility model relates to an electric spray gun accessory technical field specifically is a wind-collecting device for electric spray gun.

Background

At present, spray gun wind-collecting device on the market generally includes the motor, the air-out passageway and the fan housing that has the air intake, is equipped with the impeller in the fan housing, and the impeller links firmly on the motor output shaft, and the fan housing is installed on motor output shaft that side, and the air-out passageway sets up on the opposite side of motor, has a plurality of ventiduct on the motor stator, and the motor drives the impeller and rotates and make wind get into the fan housing, gets into the air-out passageway and then is carried the spray gun air intake by a plurality of ventiduct. However, the wind collecting device and the spray gun at the present stage are mostly fixed through threaded connection, the fixing mode is simple, but the time required for connection and fixation is long, so that the connection efficiency of the wind collecting device and the spray gun is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air collecting device for electric spray gun possesses simple structure, can be fast be connected fixedly with the spray gun to increase the advantage of the efficiency of being connected of air collecting device and spray gun, the air collecting device who has solved present stage is fixed through threaded connection with the spray gun more, and fixed mode is simple, and required time is longer when nevertheless connecting fixedly, thereby influences the problem of the efficiency of being connected of air collecting device and spray gun.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind-collecting device for electric spray gun, includes connecting pipe, sleeve pipe, baffle, fan and the pipe of pegging graft, the inside of fan is equipped with the flabellum, one side of fan is equipped with the motor, the flabellum is connected with motor drive, the one end of flabellum is equipped with the connecting pipe, the one end outside surface that the connecting pipe deviates from the fan is equipped with the joint piece, the welding has the baffle on the connecting pipe, one side that the baffle deviates from the fan is equipped with the spring, one side that the spring deviates from the baffle is equipped with the sleeve pipe, the both sides of the pipe of pegging graft are equipped with the stopper.

Preferably, a through hole is formed in the sleeve, the size of the through hole is matched with that of the connecting pipe, and the sleeve is sleeved on the connecting pipe through the through hole.

Preferably, the thickness between the sleeve and the connecting pipe is matched with the size of the inserting pipe, and the inserting pipe is fixedly connected with the clamping blocks on the connecting pipe in a clamping mode through the second clamping grooves.

Preferably, a first clamping groove is formed in the inner side of the sleeve, the first clamping groove is matched with a limiting block on the outer side surface of the insertion pipe in size, and the sleeve is limited by being clamped with the limiting block of the insertion pipe through the first clamping groove.

Preferably, two ends of the spring are respectively connected and fixed with the baffle and the sleeve.

Preferably, the second slot is L-shaped, and the second slot is matched with the size of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the sleeve pipe, first draw-in groove has been seted up to sheathed tube inboard, when using, the user presses the sleeve pipe backward, make sleeve pipe extrusion spring shrink backward, later the user aligns the grafting with the joint piece in the connecting pipe outside the second draw-in groove of pipe of pegging graft, later the pipe of will pegging graft rotates, it is spacing fixed to make second draw-in groove and the mutual joint of joint piece, later the user will loosen the sleeve pipe, the sleeve pipe promotes forward through the elasticity of spring, make the sleeve pipe pass through the stopper mutual joint in first draw-in groove and the pipe outside of pegging graft, carry on spacingly to the pipe of pegging graft, prevent that the pipe of pegging graft from.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front view of the casing according to the present invention;

fig. 4 is a schematic front view of the insertion tube of the present invention;

fig. 5 is a schematic side view of the insertion tube of the present invention.

In the figure: 1. a fan blade; 2. a connecting pipe; 3. a spring; 4. a clamping block; 5. a sleeve; 6. a baffle plate; 7. a fan; 8. a motor; 9. a first card slot; 10. a through hole; 11. a limiting block; 12. inserting a pipe; 13. and a second card slot.

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides a wind-collecting device for electric spray gun, including connecting pipe 2, sleeve pipe 5, baffle 6, fan 7 and grafting pipe 12, the inside of fan 7 is equipped with flabellum 1, one side of fan 7 is equipped with motor 8, flabellum 1 is connected with the transmission of motor 8, the one end of flabellum 1 is equipped with connecting pipe 2, the one end outside surface that connecting pipe 2 deviates from fan 7 is equipped with joint piece 4, the welding has baffle 6 on connecting pipe 2, one side that baffle 6 deviates from fan 7 is equipped with spring 3, spring 3's both ends are connected fixedly with baffle 6 and sleeve pipe 5 respectively, when using, the user presses sleeve pipe 5 backward, make sleeve pipe 5 extrusion spring 3 shrink backward, the user will loosen sleeve pipe 5, sleeve pipe 5 promotes forward through spring 3's elasticity.

One side of the spring 3 departing from the baffle 6 is provided with a sleeve 5, a through hole 10 is arranged in the sleeve 5, the size of the through hole 10 is matched with that of the connecting pipe 2, the sleeve 5 is sleeved on the connecting pipe 2 through the through hole 10, the thickness between the sleeve 5 and the connecting pipe 2 is matched with that of the inserting pipe 12, the inserting pipe 12 is mutually clamped and connected and fixed with the clamping block 4 on the connecting pipe 2 through a second clamping groove 13, a user aligns and inserts the second clamping groove 13 of the inserting pipe 12 with the clamping block 4 on the outer side of the connecting pipe 2, then rotates the inserting pipe 12 to enable the second clamping groove 13 and the clamping block 4 to be mutually clamped and limited and fixed, the two sides of the inserting pipe 12 are provided with limiting blocks 11, the inner side of the sleeve 5 is provided with a first clamping groove 9, the first clamping groove 9 is matched with the limiting block 11 on the outer side surface of the inserting pipe 12 in size, the sleeve 5 is, make sleeve pipe 5 through the mutual joint of stopper 11 in first draw-in groove 9 and the pipe 12 outside of pegging graft, carry on spacingly to pegging graft pipe 12, prevent that pipe 12 of pegging graft from rotating, make pipe 12 and connecting pipe 2 separation of pegging graft, second draw-in groove 13 has been seted up to the inboard of pipe 12 of pegging graft, and second draw-in groove 13 is the L form, and the big or small looks adaptation of second draw-in groove 13 and joint piece 4.

The working principle is as follows: the user is when using, the user presses sleeve pipe 5 backward, make 5 extrusion springs of sleeve pipe 3 shrink backward, later the user aligns grafting with the joint piece 4 in the 2 outsides of connecting pipe with the second draw-in groove 13 of grafting pipe 12, later will peg graft pipe 12 and rotate, it is spacing fixed to make second draw-in groove 13 and the mutual joint of joint piece 4, later the user will loosen sleeve pipe 5, sleeve pipe 5 promotes forward through spring 3's elasticity, make sleeve pipe 5 through the stopper 11 mutual joint in first draw-in groove 9 and the 12 outsides of grafting pipe, spacing to grafting pipe 12, prevent that grafting pipe 12 from rotating, make grafting pipe 12 and connecting pipe 2 separation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wind-collecting device for electric spray gun, includes connecting pipe (2), sleeve pipe (5), baffle (6), fan (7) and grafting pipe (12), its characterized in that: the utility model discloses a fan, including fan (7), one side of fan (7) is equipped with motor (8), fan (1) is connected with motor (8) transmission, the one end of fan (1) is equipped with connecting pipe (2), the one end outside surface that connecting pipe (2) deviate from fan (7) is equipped with joint piece (4), the welding has baffle (6) on connecting pipe (2), one side that baffle (6) deviate from fan (7) is equipped with spring (3), one side that spring (3) deviate from baffle (6) is equipped with sleeve pipe (5), the both sides of grafting pipe (12) are equipped with stopper (11), second draw-in groove (13) have been seted up to the inboard of grafting pipe (12).

2. The air collecting device for an electric torch according to claim 1, wherein: a through hole (10) is formed in the sleeve (5), the size of the through hole (10) is matched with that of the connecting pipe (2), and the sleeve (5) is sleeved and mounted on the connecting pipe (2) through the through hole (10).

3. The air collecting device for an electric torch according to claim 1, wherein: the thickness between the sleeve (5) and the connecting pipe (2) is matched with the size of the inserting pipe (12), and the inserting pipe (12) is fixedly connected with the clamping blocks (4) on the connecting pipe (2) in a clamping mode through the second clamping grooves (13).

4. The air collecting device for an electric torch according to claim 1, wherein: first draw-in groove (9) have been seted up to the inboard of sleeve pipe (5), first draw-in groove (9) and the stopper (11) size looks adaptation on the outside surface of grafting pipe (12), sleeve pipe (5) are spacing through the mutual joint of stopper (11) of first draw-in groove (9) and grafting pipe (12).

5. The air collecting device for an electric torch according to claim 1, wherein: and two ends of the spring (3) are respectively connected and fixed with the baffle (6) and the sleeve (5).

6. The air collecting device for an electric torch according to claim 1, wherein: the second clamping groove (13) is L-shaped, and the size of the second clamping groove (13) is matched with that of the clamping block (4).