阅读说明：本技术 流体产品分配器 (Fluid product dispenser ) 是由 吉尔斯·约尔丁 于 2020-04-10 设计创作，主要内容包括：一种分配器,包括：-储液器,设置有形成至少一个旋拧螺纹(T)的颈部和上部边缘；-分配头,包括分配构件、按钮和固定构件,固定构件与螺纹颈部和分配构件两者接合,固定构件包括形成数个凸台(62)的裙部,这些凸台(62)中的至少一些与颈部的旋拧螺纹(T)压力接触,其特征在于,每个凸台(62)包括两个三角形侧面坯件和在径向向内指向的尖端623处相遇两个倾斜斜面(621、622)。(A dispenser, comprising: -a reservoir provided with a neck forming at least one screw thread (T) and an upper rim; -a dispensing head comprising a dispensing member, a push button and a fixing member, the fixing member being engaged with both the threaded neck and the dispensing member, the fixing member comprising a skirt forming a number of bosses (62), at least some of these bosses (62) being in pressure contact with the screw thread (T) of the neck, characterized in that each boss (62) comprises two triangular side blanks and two inclined ramps (621, 622) meeting at a radially inwardly directed tip 623.)

1. A dispenser of fluid products, comprising:

-a fluid product reservoir (R) provided with a neck (C) having an external thread and defining internally an opening (O) communicating with the interior of the reservoir, the neck (C) forming at least one helical screw thread (T) and an annular upper edge (C1);

-a dispensing head (D) mounted on a neck (C) of the reservoir (R), the head (D) comprising a dispensing member (P), such as a pump or a valve, a button (B) for actuating the dispensing member (P) and a fixing member (R6; R7) engaged with both the threaded neck (C) of the reservoir (R) and the dispensing member (P), the fixing member (R6; R7) comprising a skirt (61; 71) forming a plurality of bosses (62; 62 '), the bosses (62; 62 ') being distributed on an inner periphery of the skirt, at least some of these bosses (62; 62 ') being in pressure contact with a screw thread (T) of the neck (C) to be deformed against the screw thread (T),

characterized in that each boss (62; 62 ') comprises two side blanks (620; 620') of substantially triangular shape and two opposite inclined ramps (621, 622; 621',622 '; 621',622 ') meeting at a radially inwardly directed tip (623; 623 ').

2. Dispenser according to claim 1, wherein the skirt (61; 71) is continuous over its entire circumference.

3. The dispenser according to any one of the preceding claims, wherein the opposing inclined ramps (621, 622; 621',622 '; 621 ", 622") are asymmetrically inclined with respect to the tip (623; 623 '; 623 ").

4. The dispenser according to any one of the preceding claims, wherein the triangular side blank (620') diverges slightly upwardly, advantageously in the range of about 2 to 20 degrees, more advantageously in the range of about 3 to 10 degrees, and preferably in the range of about 4 to 6 degrees.

5. Dispenser according to any one of the preceding claims, wherein the skirt (61) comprises an upper guide portion (611) and a lower guide portion (612), the lower guide portion (612) extending below the boss (62).

6. The dispenser of claim 5, wherein the lower guide portion (612) has an inner diameter greater than an inner diameter of the upper portion (611).

7. Dispenser according to any one of the preceding claims, wherein said skirt (62) extends downwards from the outer periphery of an annular plate (15), said annular plate (15) being supported on an annular upper edge (C1) of said neck (C), possibly with the interposition of a gasket (G), the annular plate (15) being deformable so that said skirt (61) can move axially with respect to said neck (C).

8. Dispenser according to any one of the previous claims, wherein the annular plate (15) defines a substantially fixed inner annular contact zone (151) and a movable outer annular connection zone (152), the inner annular contact zone (151) first contacting the annular upper edge (C1), the movable outer annular connection zone (152) initially being free from contact with the annular upper edge (C1) and being connected to the skirt (61) so as to be axially movable with respect to the neck (C) by movement of the movable outer annular connection zone (152) towards the annular upper edge (C1).

9. Dispenser according to claim 7 or 8, wherein a lower edge (63) of the skirt (61) is in contact with a shoulder (S) of the reservoir (R) by affecting the deformation of the annular plate (15).

10. Dispenser according to any one of the preceding claims, wherein the neck (C) comprises at least two helical screw threads (T).

11. Dispenser according to any one of the preceding claims, wherein there are 4 to 8 bosses, preferably 6 bosses, on the inner periphery of the skirt (61; 71).