Liquid spray device
First Claim
1. A liquid atomizing apparatus comprising:
- a liquid reservoir section (31) reserving a liquid (L);
an oscillation source (40) to whose distal end this liquid (L) in this liquid reservoir section (31) is fed; and
a mesh member (1) having a number of fine pores (2), and mounted to an end surface of a distal end (41) of this oscillation source (40) in contact therewith, and atomizing the liquid (L) in the liquid reservoir section (31) by an oscillation action of combination of the oscillation source (40) and the mesh member (1), wherein said liquid reservoir section (31) is formed such that when the apparatus is inclined to an oscillation source (40) side, the liquid (L) therein reaches as far as a point in the proximity of a contact section between the distal end (41) of the oscillation source (40) and the mesh member (1), while when the apparatus is held in a horizontal state, the liquid (L) does not reach as far as a point in the proximity of said contact section.
3 Assignments
0 Petitions
Accused Products
Abstract
A bottle unit (30) of a liquid atomizing apparatus is provided with: a bottle section (31) reserving a chemical liquid (L); a horn oscillating member (40) to whose a distal end the liquid (L) in the bottle section (31) is fed; and a mesh member (1) having a number of fine pores (2), and mounted to an end surface of the distal end (41) of the horn oscillating member (40) in contact therewith. The bottle section (31) is constituted of a large capacity section (B) and a small capacity section (b) in communication with the large capacity section (B) through an opening (32), and opposing to the distal end (41) of the horn oscillating member (40). The small capacity section (b) is formed such that the liquid (L′) therein is in contact with a point in the proximity of the contact section between the distal end (41) of the horn oscillating member (40) and the mesh member (1). With such a construction adopted, there can be provided a liquid atomizing apparatus that is obtained at a low cost with not only increased reliability but enhanced durability, and whose operations such as maintenance can be performed with simplicity and convenience without a necessity for a special liquid feed means.
-
Citations
10 Claims
-
1. A liquid atomizing apparatus comprising:
- a liquid reservoir section (31) reserving a liquid (L);
an oscillation source (40) to whose distal end this liquid (L) in this liquid reservoir section (31) is fed; and
a mesh member (1) having a number of fine pores (2), and mounted to an end surface of a distal end (41) of this oscillation source (40) in contact therewith, and atomizing the liquid (L) in the liquid reservoir section (31) by an oscillation action of combination of the oscillation source (40) and the mesh member (1), whereinsaid liquid reservoir section (31) is formed such that when the apparatus is inclined to an oscillation source (40) side, the liquid (L) therein reaches as far as a point in the proximity of a contact section between the distal end (41) of the oscillation source (40) and the mesh member (1), while when the apparatus is held in a horizontal state, the liquid (L) does not reach as far as a point in the proximity of said contact section. - View Dependent Claims (2, 3, 4)
- a liquid reservoir section (31) reserving a liquid (L);
-
5. A liquid atomizing apparatus comprising:
- a liquid reservoir section (31) reserving a liquid (L);
an oscillation source (40) to whose a distal end (41) the liquid (L) in this liquid reservoir section (31) is fed; and
a mesh member (1) having a number of fine pores (2), and mounted to an end surface of the distal end (41) of this oscillation source (40) in contact therewith, and atomizing the liquid (L) in the liquid reservoir section (31) by oscillation action of combination of the oscillation source (40) and the mesh member (1), whereinthe apparatus further comprises;
an opening section (60) through which an atomized chemical liquid is jetted; and
a mesh cap (55) mounted to this opening section (60), said mesh member (1) is held by one support member (50) and the other support member (52) therebetween and fixed to an end surface of the distal end (41) of the oscillation source (40) in contact therewith, both support members (50, 52) are mounted to said mesh cap (55) with packing (51) in one body, and this mesh cap (55) is mounted to the opening section with another packing (56) therebetween. - View Dependent Claims (6, 7)
- a liquid reservoir section (31) reserving a liquid (L);
-
8. A liquid atomizing apparatus comprising:
- a liquid reservoir section (31) reserving a liquid (L);
an oscillation source (40) to whose a distal end (41) the liquid (L) in this liquid reservoir section (31) is fed; and
a mesh member (1) having a number of fine pores (2), and mounted to an end surface of the distal end (41) of this oscillation source (40) in contact therewith, and atomizing the liquid (L) in the liquid reservoir section (31) by an oscillation action of combination of the oscillation source (40) and the mesh member (1), whereineach of said fine pores (2) of said mesh member (1) includes;
a liquid reserving portion (3a) formed in the side adjacent to the end surface of the distal end (41) of the oscillation source (40);
a hole (4a) through which the liquid in this liquid reserving portion (3a) is discharged as fine droplets; and
a guide wall (5a) guiding the fine droplets discharged from this hole (4a) in a discharge direction. - View Dependent Claims (9, 10)
- a liquid reservoir section (31) reserving a liquid (L);
Specification