CN2547408Y

CN2547408Y - Fine spray head structure

Info

Publication number: CN2547408Y
Application number: CN 02227729
Authority: CN
Inventors: 黄玉琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-23
Filing date: 2002-05-23
Publication date: 2003-04-30
Anticipated expiration: 2012-05-23

Abstract

A fine spray head structure comprises a main body, a motor and a nozzle, wherein, the main body and the nozzle are combined with each other by screw locking. A container space is arranged inside the main body, and the nozzle is provided with a channel axially; the container space is communicated with the channel, the motor is arranged between the channel and the container space; the length of the motor is longer than the channel of the nozzle in any conditions, and one end of the motor is exposed to the container space of the main body, thereby the motor can be taken out easily after dismantling the main body and the nozzle, and is convenient for users to clean.

Description

The fog spray-head structure

[technical field]

The utility model relates to a kind of nozzle structure, and You Zhike produces the fog spray-head structure of little fog effect.

[background technology]

Fog spray-head mainly is to allow current form vaporific aqueous vapor effect when pore sprays, with the element of temperature, humidity in the greenhouse of controlling general plantation flowers or vegetables.

The fog spray-head of commonly using is made of a body, a rotor and a capping.Wherein be provided with through hole and the accommodation chamber that is connected in this body, and mouth is brought in formation together in the junction; The top is provided with caulking groove again, and caulking groove communicates with accommodation chamber.This rotor is that an end is made taper portion, other end end face system is provided with being referred to as grooving, so, rotor places accommodation chamber, and taper portion correspondence is brought mouth together, and rotor flank and accommodation chamber wall form the gap at a distance of suitable distance, this capping end face is provided with spray orifice, and it is assembled in the caulking groove of body, and the mat impact style constitutes the retaining edge in the caulking groove apical margin to the center pressing and is pressed against capping end face periphery, capping can't be deviate from, and rotor also can't be deviate from.

More than the fog spray-head of commonly using since the gap little, impurity and incrustation scale easily are equipped in this gap in the water, so when implementing one section of nebulization in the future, just have the situation that current have some setbacks, its except spray effect is clear, the situation of easier formation water column ejection, and the falling within on the plant of the frequent continuation of water column that forms when this institute, easily cause plant to grow disease and pest, and, also be difficult to reach Expected Results the control of temperature in the greenhouse and humidity.

So, with regard to the structure of practical fog spray-head has the not good defective of spray effect, can exempt this method that threatens situation the best and be the cleaning fog spray-head and make inner free from admixture, incrustation scale residual; So, be not difficult to discover by said structure, the capping of body one end is subjected to keeping off edge and places restrictions on and can't decompose, and bringing together between the through hole of the body other end and accommodation chamber mouthful forms rotor places restrictions on, and rotor can't be taken out; So practical fog spray-head can't be disassembled cleaning at all, if only ecto-entad flushing, it is not only time-consuming, take a lot of work, and cleaning effect is also very poor; Institute thinks to reach to be made fog spray-head can effectively exempt inner incrustation to silt up and cause spray effect clear, and the cleanablity of fog spray-head is just quite important.

[summary of the invention]

The utility model is a kind of fog spray-head structure, formed by a body, a rotor and a nozzle, wherein body is to combine in the screw lock mode with nozzle, this body interior offers accommodation space, and nozzle shaft is to offering passage, this accommodation space is connected with this passage, and is provided with a rotor among this passage and accommodation space; This rotor its length under any state all is longer than the passage of nozzle, and an end is exposed in the accommodation space of body; After making body, nozzle disassemble separation, taken out rotor easily by this, be beneficial to the user and clean.

Body, nozzle and the rotor of the utility model utilization separation, more easy in order to do fog spray-head is cleaned.

[description of drawings]

Fig. 1 is the exploded view of the utility model first embodiment.

Fig. 2 is the structural representation of the utility model first embodiment.

Fig. 3 is the schematic diagram of the utility model second embodiment.

Fig. 4 is the structural representation of the utility model the 3rd embodiment.

Fig. 5 is the exploded view of the utility model the 4th embodiment.

The figure number explanation

21---body 22---accommodation space

23---tapered end 24---body screw thread

25---meeting portion 26---connect portion's screw thread

31---rotor 32---grooving

33---awl end 34---flush end

35---neck 41---nozzle

Nozzle meets portion to 42---anchor rings 43---

44---nozzle threads 45---passage

46---storage tank 47---capping piece

48---spray holes

[specific embodiment]

See also shown in Fig. 1,2, the utility model is made up of a body (21), a rotor (31) and a nozzle (41).Wherein the interior of this body (21) offers an accommodation space (22) on axially, and an end of this accommodation space (22) forms tapered end (23), and the internal face system of the other end is provided with body screw thread (24).An end of this body (21) convexes with the portion of connecing (25) in addition, and this surface system that meets portion (25) is provided with and connects portion's screw thread (26).This nozzle (41) is to have an anchor ring (42), and meets portion (43) with the nozzle of this anchor ring (42) quadrature.The surface system that this nozzle meets portion (43) is provided with nozzle threads (44), and a passage (45) runs through anchor ring (42) and nozzle meets portion (43).This nozzle (41) is to connect portion (43) interlocking within the accommodation space (22) of this body (21) with its nozzle.This rotor (31) be the passage (45) that is contained in this nozzle (41) with the accommodation space (22) of body (21) within, one end has two groovings (32), the other end forms awl end (33).So body (21), rotor (31) and nozzle (41) promptly are combined into one.

It all is longer than the length of the passage (45) of nozzle (41) under any state to it should be noted that the length of this rotor (31), is so using when not using, and the two ends of this rotor (31) can be distinguished corresponding among accommodation space (22) and passage (45).

Because the nozzle (41) of the utility model is that mat screw lock mode combines with body (21), so the user can delamination body (21) and nozzle (41), and since the length of this rotor (31) it all is longer than the length of the passage (45) of nozzle (41) under any state, therefore a wherein end of rotor (31) is to be exposed to outside the passage (45), so the user can point and pinch rotor (31) this protrudes out and is exposed to one of the outer end of passage (45) and takes out originally easily by impurity in the water, the rotor (31) of passage that incrustation scale is equipped in (45), body (21) like this, rotor (31) and nozzle (41) are promptly disassembled fully, in order to the fully execution of cleaning.

See also shown in Figure 3, structure shown in this embodiment and difference place shown in Figure 2, an end that is this rotor (31) is flush end (34).Same, when this rotor (31) was installed among body (21) and the nozzle (41), the two ends of this rotor (31) corresponded respectively to accommodation space (22) and passage (45).

See also shown in Figure 4ly, structure shown in this embodiment and difference place shown in Figure 2 are to have protruded out a neck (35) again on the awl end (33) of this rotor (31).Same, when this rotor (31) was installed among body (21) and the nozzle (41), the two ends of this rotor (31) corresponded respectively to accommodation space (22) and passage (45).

See also shown in Figure 5, structure shown in this embodiment and difference place shown in Figure 1, go up respective channel (45) in the anchor ring (42) of the nozzle (41) of present embodiment and offer a storage tank (46), and group is established a capping piece (47) in this storage tank (46), and this center to raggle block (47) offers a spray holes that runs through (48).Then be provided with two groovings (32) in an end system as for this rotor (31), the other end is made awl end (33).

Claims

1, a kind of fog spray-head structure, formed by a body, a rotor and a nozzle, wherein body is to combine in the screw lock mode with nozzle, this body interior offers accommodation space, and nozzle shaft is to offering passage, and this accommodation space is connected with this passage, and is provided with a rotor among this passage and accommodation space, it is characterized in that: this rotor its length under any state all is longer than the passage of nozzle, and an end is exposed in the accommodation space of body.

2, fog spray-head structure according to claim 1 is characterized in that this rotor is that system is set as the awl end corresponding to an end of accommodation space.

3, fog spray-head structure according to claim 1 is characterized in that this rotor is that system is set as flush end corresponding to an end of accommodation space.

4, fog spray-head structure according to claim 1 is characterized in that this rotor is that system is set as the awl end corresponding to an end of accommodation space, and convex with a neck again outside this awl end.

5, fog spray-head structure according to claim 1, passage one end that it is characterized in that this nozzle are can make to be provided with a storage tank, and group is established a capping piece in this storage tank, offers a spray holes that runs through on this capping piece.