CN206435369U - A kind of spray gun - Google Patents

Abstract

The utility model discloses a kind of spray gun, needs to be applicable different size of pikestaff for solving different users to provide comfortableness and the problem of provide operating efficiency.The spray gun includes pikestaff, and the pikestaff includes body and the movable handle being connected with body, and the movable handle is snapped connection and/or is threadedly coupled with the body.The pikestaff of the spray gun can for different size palm user, using comfortable, improve operating efficiency.

Description

A kind of spray gun

Technical field

The utility model is related to coating equipment field, and in particular to a kind of spray gun.

Background technology

Spray gun is a kind of equipment discharged rapidly by the use of liquid or compressed air as power, is generally used for spraying, cleans. Spray gun is divided into two kinds of general pressure type and adding pressure type.Spray gun mainly has A, B, C, D, E, F, G type.Spraying is one kind by spray gun or dish-style Atomizer, by means of pressure or centrifugal force, is dispersed into uniform and fine droplet, is applied over the coating process on coated article surface. Spray gun for paint is exactly the instrument of spray paint, for the surface treatment of product, is one kind of coating equipment.Spray gun for paint is empty by compressing Gas makes coating be atomized into tiny paint drop, and coated article surface is sprayed under air-flow drive, is mainly emitted by spray, nozzle, needle-valve and rifle Body is constituted, while outside need connects pneumatic shuttle, such as pressurized tank, pressure pot, pumping etc..Spray gun and traditional manual painting phase Than more ageing, more attractive, efficiency is higher than brushing, and film is careful, smooth, uniform.

The same gun shaped of handle of existing spray gun can only have a kind of size；The big spray gun of size is adapted to the use of big palm Person, the small spray gun of size is adapted to the user of small palm.The user of small palm just has sense of fatigue, size using large scale spray gun Palm can not reach optimal feel simultaneously, therefore, otherwise different users receives the reality of above-mentioned not good feel when in use, Change different spray guns.Former mode so that operational effectiveness is low, experience sense is poor, and latter approach certainly will cause instrument Cost increase.

Utility model content

In view of this, in order to solve spray gun in the prior art in use, can asking according to hand sizes regulation handle size Topic, the utility model provides a kind of spray gun, and user can select different-thickness and size according to the size of oneself palm Movable handle, to adapt to the size of user's palm, a spray gun can match somebody with somebody multiple movable handles in different size, different uses Person may be selected different size of movable handle and adjust feel when using same spray gun, with improve using spray gun experience sense and Improve the efficiency of work.

It is content of the present utility model below.

On the one hand, the utility model provides a kind of spray gun, including pikestaff, and the pikestaff includes body and is connected with body Movable handle, the movable handle is snapped connection and/or is threadedly coupled with the body.It is removably to connect between movable handle and body Connect, one can match somebody with somebody multiple movable handles spray gun, and user comes according to oneself practical concrete condition, the mainly size of palm Selection is adapted to oneself practical movable handle, and different size of movable handle can be made a distinction with different labels.It is this detachable Connection can be snap connection can also be threaded connection.Wherein snapping connection need not use other aids can To realize connection, and mode connects for screw can realize connection by screwdriver, free-hand can also realize connection, during free-hand connection, The head sizes of screw are sufficiently large.

Further, the body is conformed with, and the movable handle is provided with the accommodating cavity to fasten the projection, described The opening portion alignment of accommodating cavity or the prominent movable handle outer surface.Now, the accommodating cavity on movable handle is fastened on the prominent of body On rising, play a part of connection.The raised cross sectional shape can be trapezoidal or other shape changeables.Now movable handle is from body Bottom is slided into the projection of body, is a kind of tight fit between the projection and accommodating cavity, can be realized by this tight fit can The connection leaned on.

Further, multiple cavitys are provided with the movable handle.The plurality of cavity is used for the weight for mitigating movable handle, makes User is when in use in the case where meeting intensity, and the spray gun of lighter weight can more alleviate the fatigue of spraying for a long time, so as to carry The efficiency of work has been supplied, experience during user's work is substantially improved.

Further, be provided with the movable handle matched with human hand hold line.This is held line and on the one hand can prevent from holding When skidding, on the other hand, this hold line meet finger draw in when finger situation, the fatigue of holding can be alleviated.

Further, the movable handle is plastic handgrip.The general light weight of plastics, cost are relatively low and easy to process, for activity The material of handle, is easy to the marketing of technology.

Further, the movable handle passes through at least one mode connects for screw with the body.Mode connects for screw is conventional company Mode is connect, dismountable connection between movable handle and body can be achieved, on the one hand mode connects for screw can ensure the intensity of connection, separately One fermentation is conveniently detachable.

Further, the body bottom portion is provided with magnetic absorption member.The magnetic absorption member, which is used to fix spray gun, to be stood up, and prevents oil The unrestrained pollutions caused such as paint.The magnetic absorption member can be a kind of magnet, and the magnet is fixed on the bottom of body, can be adsorbed on iron On part.

Further, the movable handle is provided with external screw thread, and the body is provided with internal thread, the external screw thread and the interior spiral shell Line is connected.Now, activity is socketed on body by screw thread, and this connected mode can realize the convenience of connection and dismounting.

Further, the movable handle is socketed on the body, and the movable handle is provided with screwed hole, the screwed hole Screw is set.Now, movable handle is fixed on body by screw, this connection is reliable, and now screw is to be connected to body On.

Further, the screw is crisscross screw or soket head cap screw.Now, countersunk head screw thread is set on movable handle Hole, crisscross screw or soket head cap screw are screwed into countersunk head screwed hole, and connection, and the crisscross screw or interior can be achieved Hex screw will not protrude the holding that user is not interfered with movable handle.

Compared with prior art, beneficial effect of the present utility model is：One spray gun can be multiple not provided with configuration Same movable handle, each movable handle is identical with the mode that the body of pikestaff is connected.Different users, can be according to certainly in spray gun The size of own palm selects different movable handles, suitable during accomplishing to hold, and to reduce fatigue, there is provided operating efficiency.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will make below to required in embodiment Accompanying drawing is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model or implementation Example, therefore the restriction to scope is not construed as, for those of ordinary skill in the art, do not paying creative work On the premise of, other related accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 shows a kind of structural representation of the utility model spray gun.

Fig. 2 shows another structural representation of the utility model spray gun.

Fig. 3 shows the cross section structure diagram in A-A faces in Fig. 1.

Main Reference label declaration：

100- spray guns；

101- bodies；

102- movable handles；

Embodiment

For the ease of understanding the utility model, spray gun is described more fully below with reference to relevant drawings.Accompanying drawing The embodiment of spray gun is given, still, spray gun can be realized in different forms, however it is not limited to described herein to implement Example.On the contrary, the purpose for providing these embodiments is to make the disclosure to spray gun more thorough comprehensive.

In description of the present utility model, it is to be understood that term " on ", " under ", " left side " " right side ", "front", "rear", The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or Position relationship, is for only for ease of description the utility model and simplifies description, rather than indicate or imply the device or member of meaning Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the feature that the embodiment or example are described It is contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term It is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with office What combined in an appropriate manner in one or more embodiments or example.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase Even ", " connection ", " connection ", " connection " should be interpreted broadly, for example, it may be mechanical attachment or electrical connection or two The connection of element internal, can be joined directly together, can also be indirectly connected to by intermediary, for the ordinary skill of this area For personnel, the concrete meaning of above-mentioned term can be understood as the case may be.

As shown in Figure 1 and Figure 2, spray gun 100 of the present utility model, including pikestaff, pikestaff includes body 101 and movable handle 102, snap connection or be threadedly coupled between movable handle 102 and body 101.

Improvement of the present utility model is pikestaff, and wherein movable handle 102 is removably connected with pikestaff, can set many Individual different size of movable handle 102, user selects different size of movable handle 102 according to the size of oneself palm, so The discomfort of holding is not resulted in when in use, fatigue can be reduced, to provide operating efficiency.

It should be noted that spray gun 100 of the present utility model, application in different industries can directly coatings make With can also install as in automation equipment, such as automatic glue sprayer, automatic glue spreaders, automatic paint-spraying machine, the spraying equipment such as coating machine In use.In spray gun 100, there is a kind of spray gun for paint, spray gun for paint is exactly the instrument of spray paint, for the surface treatment of product, is One kind of coating equipment.It is coating is atomized into tiny paint drop by compressed air, and coated article is sprayed under air-flow drive Surface, is mainly emitted, nozzle, needle-valve and gun body are constituted by spray, at the same outside need connection pneumatic shuttle, such as pressurized tank, pressure pot, Pumping etc..Spray gun for paint is more ageing compared with traditional manual painting, more attractive, and efficiency is than brushing high 5~10 times, film It is careful, smooth, uniform.Spray gun for paint is classified according to its characteristic and application method and the difference of principle.According to usage type Classification spray gun for paint can be divided into Manual paint spray gun, functional automatic spray gun, and wherein Manual paint spray gun can also be classified again, manually spray What the classification of paint rifle was mainly classified according to the difference of operation principle, such as gravity type, pressure sending type sucts formula etc..According to work( Energy difference can be divided into style electro static spray gun and high-pressure spray-painted rifle.Style electro static spray gun is changed according to conventional high-tension air paint spraying gun It is good, using advanced technical know-how, the new product slowly extended out.Easy to operate, atomizing effect is good, safer more to save paint. Style electro static spray gun electrostatic generator more than pressure-air spray gun for paint, can produce positive charge or negative electrical charge, and voltage is higher, Typically there are tens more than KV, but electric current very little；Condition of the style electro static spray gun in spraying is to want coating to have certain electric conductivity, And applied workpiece is also conductive, competence exertion electrostatic efficiency and advantage；Style electro static spray gun is former using the physics that there is a natural attraction between the sexes Reason is designed, therefore it is more fuel-efficient than traditional high pressure airgun and improve coating efficiency.

Embodiment 1

In the present embodiment, detailed illustration will be carried out to being snapped connection between movable handle 102 and body 101.

As shown in Figure 1, Figure 2, Figure 3 shows, the pikestaff of spray gun 100 of the present utility model includes body 101 and movable handle 102, Snapped connection between movable handle 102 and body 101.

Specifically, this snap connection can be connected by way of claw and neck.It is specific can be in body 101 Upper setting neck, claw is set on movable handle 102, claw is snapped onto movable handle 102 and this are realized in the neck of body 101 Connection between body 101.It should be noted that now movable handle 102 and body 101 can be rigid plastics part, claw with Connection between neck can be combined together to form stable structure by the elastic force between working of plastics.More specifically, in order to Ensure the reliability of connection, can be that multiple claws and neck are set.In order to ensure a spray gun 100 body 101 can with Situation with multiple different size of movable handles 102, the size of the claw that different movable handle 102 is set be it is the same, so as to Neck connection in body 101.It is easily understood that claw can also be set on body 101, set on movable handle 102 Put neck.

Specifically, this snap connection can be realized by agreeing between movable handle 102 and body 101.Such as Fig. 1 and Shown in Fig. 3, the claw being conformed with body 101, the section of this claw can be trapezoidal, be provided with movable handle 102 Neck with accommodating cavity, raised and accommodating cavity fastens the connection that can be achieved between movable handle 102 and body 101.Need explanation , now movable handle 102 is in sliding into the projection of body 101 from the side of body 101.

Embodiment 2

In the present embodiment, detailed illustration will be carried out to being threadedly coupled between movable handle 102 and body 101.

In embodiment 1, when in the above-mentioned mode snapped connection, being connected using screw thread simultaneously.Specifically, may be used To use screws to reinforce above-mentioned snap connection.Such as hole can be threaded in claw and neck junction, be added by screw Gu above-mentioned snap connection.It should be noted that threaded connection can also be used alone realize movable handle 102 and body 101 it Between connection.In the connected mode being used alone between movable handle 102 and body 101, can be set on movable handle 102 to A few screwed hole, while setting same screwed hole on body 101, screws in movable handle 102 by screw and body 101 is It can be achieved.In specific application scenarios, it is envisaged that be the connection that movable handle 102 and body 101 can be achieved by screwdriver And dismounting.It should be noted that different size of movable handle 102, its screwed hole with the position of the upper screwed hole of body 101 is Match somebody with somebody.This threaded connection easy disassembly, connection are reliable.Neck or card will need not be set on movable handle 102 from manufacture angle Pawl, it is easily manufactured, it is possible to decrease cost, it is easy to the popularization and application of this technology.Above-mentioned mode connects for screw, can pass through at least one screw Mode realize connection, it is readily appreciated that ground is that above-mentioned connection can be realized by multiple screws., can in the utility model To realize connection using multiple different types of screws, head dummy screw, flute profile screw can be such as used, specifically, can be adopted With hex head screw, plus screw, soket head cap screw etc., in order to ensure that screw without prejudice to is used, preferably soket head cap screw comes real Now connect.

Except realizing that connection is outer above by screw, it is of the present utility model in movable handle 102 and body 101 between and also By the way of being threadedly coupled between.Now, this has and is provided with internal thread on external screw thread, movable handle 102 on body 101, Movable handle 102 is threaded directly into the external screw thread of body 101.It is now socket between movable handle 102 and body 101.Activity Handle 102 is provided with the screwed hole for connecting, and is provided with external screw thread on body 101.

In the connected mode of above-mentioned socket, movable handle 102 can also be not provided with screw thread with body 101, for example, movable handle 102 this be to have hole, the hole can be circular or square etc., and body 101 is provided with the outer surface suitable with aforementioned apertures size, this When, movable handle 102 is socketed with body 101, is threaded hole on movable handle 102 and body 101, body is connected to by screw The fixation of movable handle 102 is realized on 101.Now, the screw can use machine-processed rice screw, and connection is realized by screwdriver. In the connected mode, the screwed hole on movable handle 102 could be arranged to countersunk head screwed hole, and screw can use crosshead spiral shell Nail or soket head cap screw.Wherein, soket head cap screw is also known as socket cap screw, hexagon socket head cap screw, hexagonal socket head cap screw.

Embodiment 3

In the present embodiment, the cavity of movable handle 102, the fixed form for holding line, material and the spray gun 100 will be lifted Example explanation.

As shown in Figure 1 and Figure 2, the weight of movable handle 102 of the present utility model has important for prolonged spray coating operations Influence.In the case of proof strength, cavity can be set on movable handle 102 to mitigate weight.

In addition to the improvement of above-mentioned shape, the utility model can also using material improvement come realize weight mitigation and That holds is comfortable.Specifically, the movable handle 102 can be made of flexible plastic.

It should be noted that can set what is matched with human hand to hold line on movable handle 102, this, which holds line, is used to prevent friction And the comfort that increase is held.

In order that obtain spray gun 100 of the present utility model prevents in place when in use, particularly spray gun for paint is placed When do not result in paint and fall into and pollute elsewhere.Magnetic absorption member can be set in the bottom of body 101, magnetic absorption member lies in bottom surface On iron piece on, spray gun 100 can be stood up.Magnetic absorption member of the present utility model belongs to prior art, such as can be magnetic Iron, the magnet is fixed on the bottom of body 101, and this can be to be screwed admittedly.

It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power The protection domain that profit is required is defined.

Claims (10)

1. a kind of spray gun, including pikestaff, it is characterised in that：The pikestaff includes body and the movable handle being connected with body, described Movable handle is snapped connection and/or is threadedly coupled with the body.

2. spray gun as claimed in claim 1, it is characterised in that：The body is conformed with, and the movable handle is provided with to detain Close the accommodating cavity of the projection, the opening portion alignment of the accommodating cavity or the prominent movable handle outer surface.

3. spray gun as claimed in claim 1, it is characterised in that：Multiple cavitys are provided with the movable handle.

4. spray gun as claimed in claim 1, it is characterised in that：Be provided with the movable handle matched with human hand hold line.

5. spray gun as claimed in claim 1, it is characterised in that：The movable handle is plastic handgrip.

6. spray gun as claimed in claim 1, it is characterised in that：The movable handle is connected with the body by least one screw Connect.

7. spray gun as claimed in claim 1, it is characterised in that：The body bottom portion is provided with magnetic absorption member.

8. spray gun as claimed in claim 1, it is characterised in that：The movable handle is provided with external screw thread, and the body is provided with interior spiral shell Line, the external screw thread is connected with the internal thread.

9. spray gun as claimed in claim 1, it is characterised in that：The movable handle is socketed on the body, the movable handle Provided with screwed hole, screw is set in the screwed hole.

10. spray gun as claimed in claim 9, it is characterised in that：The screw is crisscross screw or soket head cap screw.