JP2006299634A - Hair catcher - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair catcher which facilitates detachment/installation of a plug main body from/onto a slide shaft, and facilitates removal of caught hairs, waste, etc. <P>SOLUTION: The hair catcher is formed of a catching portion having a bore slightly smaller than that of a drain port, and a shaft portion extending vertically downward from the center of the catching portion and having the slide shaft inserted therein. The catching portion and the shaft portion are each divided into a plurality of pieces, and each of the divided catching portion pieces and the divided shaft portion pieces has an engaging means for holding an assembly condition when installed on the slide shaft. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a hair catcher fitted to a slide shaft of a pop-up type drain plug so as to be slidable in the vertical direction or fitted to a rubber plug type drain plug, and in particular, easily from the slide shaft and the drain plug. It relates to a hair catcher that can be removed and assembled.

  For example, as shown in Patent Document 1, a pop-up drain plug is provided at the bottom of a sink of a wash bowl or a sink, and is pushed up by a hop-up shaft that is operated by sliding up and down to open a drain port. It is configured to close and close the drain port, and has a plug body that opens and closes the drain port, a slide shaft that is suspended from the plug body, and a through-hole through which the slide shaft is inserted. The hair catcher is configured to be slidable in the vertical direction on the slide shaft.

Further, a stopper body that prevents the slide shaft from coming off from the shaft hole of the hair catcher is formed integrally with the lower end of the slide shaft, and the upper end of the hop-up shaft is brought into contact with the lower surface of the stopper body, The plug body is pushed up together with the slide shaft by the hop-up shaft, the plug body opens the drain port, and when the hop-up shaft is pulled down, the plug body moves down together with the slide shaft to close the drain plug. It is configured as follows. Further, there is also known a conventional rubber plug drain plug in which a hair catcher is detachably fitted.

JP 2004-150038 A

In this way, the hair catcher catches and collects hair, lint, etc., and prevents the hair, lint, etc. from flowing out together with the drainage from the drain outlet. The hair catcher is taken out from the drain outlet together with the above, and the collected hair and lint etc. can be removed. In this conventional hair catcher, the lower end of the slide shaft Since the stopper body is fixed, it cannot be removed from the slide shaft, and the slide shaft becomes an obstacle, so it is very difficult to remove the collected hair, lint, etc. There was a problem of being.

The present invention has been invented in view of the present situation, and the object of the present invention is that it can be easily detached from the slide shaft or the rubber plug-type drain plug, and can be incorporated as a result. An object of the present invention is to provide a hair catcher that can easily remove hair and lint.

  In order to achieve the above object, in the first aspect of the present invention, the collecting portion having a diameter slightly smaller than the drainage port diameter, and extending from the central portion of the collecting portion in the hanging direction, the slide shaft is inserted. In the hair catcher structure configured to have a shaft portion, the collection portion and the shaft portion are divided into a plurality of parts, and each of the divided collection portions and the shaft portion includes And when this is assembled | attached to the said slide shaft, the latching means which hold | maintains this assembly state is formed, It is characterized by the above-mentioned.

Further, in the invention according to claim 2, a collecting portion having a diameter slightly smaller than the drainage port diameter, and a shaft portion extending from the central portion of the collecting portion in a hanging direction and through which the slide shaft is inserted, In the hair catcher structure constituted by having the above-mentioned collecting part and the shaft part divided into a plurality of parts, each of the divided collecting parts and shaft parts is used as a slide shaft. In assembling, after one of the collecting portions and the shaft portion is slid along the slide shaft, the collecting portion and the shaft portion are engaged with each other and assembled.

Furthermore, in the invention according to claim 3, a collecting part having a slightly smaller diameter than the drainage port diameter, and a shaft part extending from the center part of the collecting part in the hanging direction and through which the slide shaft is inserted, In the hair catcher structure configured to have a cutout portion in the collection portion and the shaft portion, the cutout portion is formed with elasticity in the circumferential direction of the collection portion and the shaft portion. In addition, at least the notch portion of the shaft portion is formed to be slightly narrower than the diameter of the slide shaft, and by pushing into the slide shaft from the notch portion, the collecting portion and the shaft portion are vertically It is characterized by being slidable in the direction.

In the invention according to claim 4, the hair catcher according to claim 3 is a technical premise, and a sub-hair catcher for covering the notch is polymerized in the collecting part in which the notch is formed. The sub-hair catcher has a similar notch that can be fitted.

In invention of Claim 5, the hair catcher in any one of Claim 1 thru | or 4 is made into a technical premise, The collection part is formed in the upper and lower sides of the said axial part, It is characterized by the above-mentioned. And

  Since the hair catcher according to the present invention is configured as described above, it can be easily detached or incorporated from the slide shaft of the plug body or the rubber plug-type drain plug, and as a result, the collected hair and thread Debris and the like can be easily and reliably removed.

  Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.

  1 is an explanatory view showing a procedure for attaching and detaching a hair catcher according to Embodiment 1 of the present invention, FIG. 2 is a front view of a right-side hair catcher divided into two, and FIG. 3 is a side view of the right-side hair catcher. 4 is a bottom view of the right-hand hair catcher, FIG. 5 is a sectional view taken along the line AA in FIG. 5, FIG. 6 is an enlarged detailed view of FIG. 3B, FIG. 7 is an enlarged detailed view of FIG. 8 is a front view of the left-side hair catcher divided into two, FIG. 9 is a plan view of the left-side hair catcher, FIG. 10 is a bottom view of the left-side hair catcher, and FIG. 11 is FIG. 9A-A. FIG. 12 shows an enlarged detailed view of FIG. 9B, and FIG. 13 shows an enlarged detailed view of FIG. 10C.

  That is, the hair catcher H1 according to the first embodiment includes a cylindrical shaft portion 3 that connects the upper and lower two-stage collection portions 1 and 2 that are slightly smaller in diameter than the drainage port diameter and the central portions of the collection portions 1 and 2. The collecting portions 1 and 2 and the shaft portion 3 are divided into two substantially right and left along the axial center, and are formed of a right hair catcher HR and a left hair catcher HL.

As shown in FIG. 1, the left and right catchers HL and HR divided into two are configured to be detachably mounted on the slide shaft S of the plug body P.

As shown in FIGS. 2 to 7, the right-hand hair catcher HR includes a right upper stage collecting section 1R having a semicircular planar shape, a right lower stage collecting section 2R having a semicircular bottom shape, and these upper right stage collecting sections. It comprises a right shaft portion 3R that is vertically divided into two to connect the collecting portion 1R and the lower right stage collecting portion 2R.

The upper right stage collecting portion 1R includes an outer rib portion 4R, an inner rib portion 5R, and a plurality of rib portions 6R that radially connect the right shaft portion 3R and the rib portions 4R, 5R. The inner rib portion 5R and the plurality of rib portions 6R are set one step lower than the height dimension of the outer rib portion 4R and the right shaft portion 3R.

Further, on the left and right of the upper end portion of the right shaft portion 3R, as shown in FIG. 6, locking pieces 8R, 8R having a substantially C-shaped planar shape protruding forward from the diameter rib portions 6R1, 6R2 are provided. In addition, locking projections 9R and 9R having a substantially C-shaped side surface are formed at the center of the right shaft portion 3R, and the lower end portion of the right shaft portion 3R is Notch portions 10R, 10R having a substantially L-shaped planar shape are provided on both sides of the lower end of the projecting portion, as shown in FIG. Is formed.

In addition, the lower right stage collecting portion 2R includes an outer rib portion 11R and a plurality of rib portions 12R that radially connect the right shaft portion 3R and the rib portion 11R.

On the other hand, as shown in FIGS. 8 to 13, the upper left stage collecting portion 1L radially connects the outer rib portion 4L, the inner rib portion 5L, and the left shaft portion 3L and the rib portions 4L and 5L. The inner rib portion 5L and the plurality of rib portions 6L are set one step lower than the height of the outer rib portion 4L and the left shaft portion 3L. Yes.

In addition, concave notch grooves 7L and 7L are formed in the diameter rib portions 6L1 and 6L2 of the plurality of rib portions 6L.

Further, left and right upper end portions of the left shaft portion 3L are formed with cutout portions 8L and 8L having a substantially L shape in plan view, and in the horizontal direction of the central portion of the left shaft portion 3L, side surfaces are formed. The substantially C-shaped locking grooves 9L, 9L are opened, and the lower end portion of the left shaft portion 3L protrudes below the bottom surface portion of the lower right collecting portion 2L. As shown in FIG. 12, locking pieces 10L and 10L are extended on both sides of the projecting lower end.

The lower left collecting part 2L includes an outer rib part 11L and a plurality of rib parts 12L that radially connect the left shaft part 3L and the rib part 11L.

When the left and right hair catchers HR and HL configured as described above are attached to the slide shaft S and assembled, the mounting height positions of the left and right hair catchers HR and HL are first shown in FIG. As shown in the left figure, attach them differently.

Next, as shown in the central view of FIG. 1, the right-hand hair catcher HR is lowered and brought closer to the left-hand hair catcher HL and coupled as shown in the right-hand view of FIG. At this time, the locking protrusions 9R and 9R of the right hair catcher HR are fitted and locked in the locking grooves 9L and 9L of the left hair catcher HL, and the locking pieces 8R and 8R of the right hair catcher HR are the left hair catcher. Since the engaging pieces 10L, 10L of the left hair catcher HL are fitted and locked to the notches 10R, 10R of the right hair catcher HR, The left and right hair catchers HR and HL are disposed in the drain port in a state where the above-mentioned locking states are not released, and can collect desired hair, lint, and the like.

Of course, when releasing the locking states of the left and right hair catchers HR and HL, the locking states of the left and right hair catchers HR and HL can be easily changed by operating in reverse to the above procedure. It can be easily released and disassembled.

FIG. 14 is an explanatory view showing a procedure for attaching and detaching the hair catcher according to Embodiment 2 of the present invention, FIG. 15 is a front view of the right hair catcher divided from the hair catcher, and FIG. 16 is a plan view of the right hair catcher. 17 is a bottom view of the right-hand hair catcher, FIG. 18 is a right-hand side view of the right-hand hair catcher, FIG. 19 is a sectional view taken along the line A-A in FIG. 16, and FIG. 21 is an enlarged detail view seen from the direction of FIG. 20C, FIG. 22 is a front view of the left hair catcher divided from the hair catcher, FIG. 23 is a plan view of the left hair catcher, and FIG. 25 is a bottom view of the hair catcher, FIG. 25 is a right side view of the right hair catcher, FIG. 26 is a sectional view taken along the line AA in FIG. 23, FIG. 27 is a sectional view taken along the line B-B in FIG. Represents respectively an enlarged detail view taken from FIG. 27C direction.

That is, as shown in FIG. 14, the hair catcher H2 according to the second embodiment is suspended from the upper and lower collecting parts 21 and 22 having a slightly smaller diameter than the drainage port diameter, and the central parts of the collecting parts 21 and 22. A shaft portion 23 extending in the direction and through which the slide shaft S is inserted, and the collecting portions 21 and 22 and the shaft portion 23 are divided into right and left along the axis thereof, and the right side The hair catcher HR and the left hair catcher HL are formed.

As shown in FIGS. 15 to 21, the right-side hair catcher HR has an upper-right collecting part 21 </ b> R having a planar shape of 1/3 circle (120 degrees) and a bottom shape of 3/4 circle (270 degrees). The lower right collecting part 22R and the right shaft part 23R divided into two vertically connecting the upper right collecting part 21R and the lower right collecting part 22R are configured.

The upper right stage collecting portion 21R includes an outer rib portion 24R, an inner rib portion 25R, and a plurality of rib portions 26R that radially connect the right shaft portion 23R and the rib portions 24R, 25R. The inner rib portion 25R and the plurality of rib portions 26R are set one step lower than the height of the outer rib portion 24R and the right shaft portion 23R.

Further, below the right shaft portion 23R and above the lower right stage collecting portion 22R, as shown in FIG. 20, a diameter expanding portion 27R formed by expanding the right shaft portion 23R by 240 degrees is integrated. As shown in FIG. 21, locking grooves 28 </ b> R and 28 </ b> R having a substantially C-shaped side surface are formed at the lower portions on both sides of the enlarged diameter portion 27 </ b> R.

Further, as shown in FIG. 22 to FIG. 28, the lower right collecting part 22R includes a quarter circle (90 degrees) outer rib part 31R, the right shaft part 23R and the rib part 31R. And a plurality of rib portions 32R that are connected radially.

  And in the shaft part 23R formed at 240 degrees of the lower right stage collection part 22R, as shown in FIG. 17, a reduced diameter part 23R1 reduced in diameter to 60 degrees is formed.

On the other hand, the upper-left collection part 21L radially connects the outer rib part 24L, the inner rib part 25L, the left shaft part 23L, and the rib parts 24L, 25L in a 2/3 circular shape (240 degrees). The inner rib portion 25L and the plurality of rib portions 26L are set one step lower than the height of the outer rib portion 24L and the left shaft portion 23L. Yes.

As shown in FIG. 27, the diameter of the left shaft portion 23L of 240 degrees is reduced to 60 degrees between the lower left collection portion 21L and the lower left collection portion 22L of the left shaft portion 23L. A reduced diameter portion 28L having a diameter is formed.

Further, as shown in FIG. 28, engaging projections 29L and 29L that are fitted and locked with locking grooves 28R and 28R formed in the enlarged diameter portion 27R are provided below the reduced diameter portion 28L. ing.

The lower left collecting part 22L includes a quarter circular (90 degrees) outer rib part 31L, a plurality of rib parts 32L that radially connect the left shaft part 23L and the rib part 31L, It is composed of A locking shaft portion 23L2 of 60 degrees is formed in the left shaft portion 23L of the lower left stage collection portion 22L.

When the left and right hair catchers HR and HL configured as described above are attached to the slide shaft S and assembled, the mounting height positions of the left and right hair catchers HR and HL are first shown in FIG. 14 Attach them differently as shown in the center figure. At this time, the engagement grooves 28R and 28R formed in the enlarged diameter portion 27R of the right hair catcher HR and the engagement protrusions 29L and 29L formed in the lower portion of the reduced diameter portion 28L of the left hair catcher HL are fitted and locked. In addition, the shaft portion 23L1 formed in the lower right stage collection portion 22R of the right hair catcher HR and the lower shaft portion 23L formed in the lower left stage collection portion 22L of the left hair catcher HL are closely engaged. Both the left and right hair catchers HR and HL are disposed in the drainage port in a state where the above-mentioned respective locked states are not released, and it is possible to achieve collection of desired hair, lint, and the like.

Of course, when releasing the locking states of the left and right hair catchers HR and HL, the locking states of the left and right hair catchers HR and HL can be easily changed by operating in reverse to the above procedure. It can be easily released and disassembled.

FIG. 29 is an explanatory view showing a procedure for attaching and detaching the hair catcher according to Embodiment 3 of the present invention, FIG. 30 is a front view showing a part of the hair catcher cut out, and FIG. 31 is a plan view of the hair catcher. 32 is a bottom view of the hair catcher, FIG. 33 is an enlarged detailed view of FIG. 31C, FIG. 34 is an enlarged detailed view of FIG. 32D, FIG. 35 is a sectional view taken along line 30E-E, and FIG. FIG. 37 is a plan view of the sub-hair catcher, and FIG. 38 is a plan view of the sub-hair catcher. FIG. 39 is an enlarged detailed view of the portion of FIG. 37C, FIG. 40 is an enlarged detailed view of the portion of FIG. 38D, and FIG. 41 is a sectional view taken along the line E-E of FIG.

That is, as shown in FIG. 29, the hair catcher H3 according to Example 3 is suspended from the upper and lower two-stage collecting parts 41 and 42 having a slightly smaller diameter than the drainage port diameter, and from the central part of the collecting parts 41 and 42. A shaft portion 43 extending in the direction and through which the slide shaft S is inserted. The notches 44, 45, 46 are formed in the collecting portions 41, 42 and the shaft portion 43, and the notches The portions 44, 45. 46 are formed with elasticity in the circumferential direction of the collection portions 41, 42 and the shaft portion 43, and the notches 44, 45 and the shaft portion 43 of the collection portions 41, 42. The cutout portion 46 is formed to be slightly narrower than the diameter of the slide shaft S, and the hair catcher H3 is pushed into the slide shaft S from the cutout portions 44, 45, 46, whereby the collection portion 41, 42 and shaft 43 can be slid vertically on slide axis S It can be assembled.

And in this Example 3, in order to prevent the notch part 44 of the upper stage collection part 41 from becoming empty, it becomes impossible to collect hair, lint, etc., and collection efficiency falls, A sub-hair catcher 60 for covering the notch 44 is fitted so as to be superposed, and a similar notch 67 is also formed in the sub-hair catcher 60.

That is, the hair catcher H3 according to the third embodiment is not divided and formed as in the first and second embodiments, and is fitted to the slide shaft S using the cutout portions 44, 45, and 46. It is characterized by.

As shown in FIGS. 30 to 35, the present hair catcher H3 has an upper-stage collecting portion 41 having a substantially circular plane shape, a lower-stage collecting portion 42 having a substantially circular bottom shape, and these upper-stage collecting portions 41. And the lower-stage collecting part 42 are connected to the longitudinally divided shaft part 43.

The upper stage collection part 41 is comprised from the outer side rib part 47, the inner side rib part 48, and the some rib part 49 which connects these axial parts 43 and the rib parts 47 and 48 radially, The inner rib portion 48 and the plurality of rib portions 49 are set one step lower than the height dimension of the outer rib portion 47 and the shaft portion 43, and the outer rib portion 47 has two concave portions. Grooves 50 and 51 are formed.

The lower collecting portion 42 includes an outer rib portion 52 and a plurality of rib portions 53 that radially connect the shaft portion 43 and the rib portion 52.

Further, the cutout portion 44 formed in the upper collection portion 41 and the cutout portion 45 formed in the lower collection portion 42 are slightly wider than the diameter of the slide shaft S, as shown in FIGS. Of the shaft part 43U formed in the center part of the upper stage collecting part 41, the opening part 43UA of the shaft part 43U, the opening part 43A of the shaft part 43 and the center part of the lower stage collecting part 42. The opening 43LA is formed to be slightly narrower than the diameter of the slide shaft S and the diameters of the shafts 43U and 43L and the shaft 43.

Next, as shown in FIGS. 36 to 41, the sub-hair catcher 60 has a planar shape that is substantially the same as the upper-stage collecting portion 41 of the hair catcher H3, and has an outer rib portion 61 and an inner rib portion. 62, a shaft portion 63, a plurality of rib portions 64 that radially connect the shaft portion 63 and the rib portions 61 and 62, and the cutout portion 67.

The inner rib portion 62 and the plurality of rib portions 64 are set one step lower than the height dimension of the outer rib portion 61 and the shaft portion 63, and the lower edge portion of the outer rib portion 61. 61A is formed with a diameter smaller than the diameter of the rib portion 61, and is configured such that the lower edge portion 61A can be fitted to the upper collection portion 41 of the hair catcher H3. .

The lower edge portion 61A is formed with locking projections 65 and 66 which are fitted and locked with the two concave grooves 50 and 51 formed in the upper collecting portion 41 of the hair catcher H3. The positions of the locking projections 65 and 66 are such that when the sub-hair catcher 60 is fitted to the upper-stage collection portion 41 of the hair catcher H3, the notch 44 of the upper-stage collection portion 41 and the sub-hair catcher 60 The notch 67 is formed at a position where it does not overlap.

Further, as shown in FIGS. 39 and 40, the notch 67 of the sub hair catcher 60 is formed to be slightly wider than the diameter of the slide shaft S, and is formed at the center of the sub hair catcher 60. The opening 63 </ b> A of the shaft portion 63 is formed to be slightly narrower than the diameter of the slide shaft S and the diameter of the shaft portion 63.

When the hair catcher H3 configured as described above is attached to the slide shaft S and assembled, as shown in FIG. 30, the slide shaft S is first passed through the notches 44, 45, 46 of the hair catcher H3, Next, the opening 43UA of the shaft portion 43U, the opening 43A of the shaft portion 43 and the lower-stage collection formed at the center of the upper collection portion 41 of the hair catcher H3 that is slightly narrower than the diameter of the slide shaft S. The slide shaft S is pushed into the shaft portion 43 from the opening 43LA of the shaft portion 43L formed at the center of the portion. Thereby, the hair catcher H3 is slidably held in the vertical direction of the slide shaft S.

Next, the sub-hair catcher 60 is pushed into a position above the hair catcher H3 in the same procedure as the procedure for mounting the hair catcher H3.

Thereafter, the sub hair catcher 60 is rotated in the circumferential direction of the slide shaft S, and the locking projections 65 and 66 formed on the lower edge portion 61A of the sub hair catcher are formed on the upper collection portion 41 of the hair catcher H3. The two recessed grooves 50 and 51 are fitted and locked. Thereby, since the notch part 44 of the hair catcher H3 and the notch part 67 of the sub hair catcher 60 do not overlap, hair, yarn waste, etc. can be collected efficiently.

Of course, when removing the hair catcher H3 from the slide shaft S, the hair catcher H3 and the sub-hair catcher 60 can be easily removed by operating in the reverse of the above procedure.

In each of Examples 1 and 2, the hair catcher is divided into left and right parts as an example. However, in the present invention, the hair catcher may be divided into two or more parts, and may be combined. In each of the above-described embodiments, the case where the hair catcher's collecting part is configured in two upper and lower stages has been described as an example. However, the present invention is not limited to this. It is comprised with the hair catcher which has any one collection part of these, or is applicable also to a bowl-shaped hair catcher, Furthermore, it is applicable also to well-known various hair catchers. Of course, the present invention can be applied not only to the hair catcher for the pop-up drain plug but also to the hair catcher for the rubber plug drain plug.

It is explanatory drawing which shows the attachment / detachment procedure of the hair catcher which concerns on Example 1 of this invention. It is a front view of the right-side hair catcher divided into two of the same hair catcher. It is a top view of the right-hand hair catcher. It is a bottom view of the hair catcher on the right side. FIG. 3 is a cross-sectional view taken along line AA. FIG. 3B is an enlarged detail view of part B. FIG. 4C is an enlarged detail view of part C. It is a front view of the left-side hair catcher divided into two of the same hair catcher. It is a top view of the left-hand hair catcher. It is a bottom view of the left-hand hair catcher. FIG. 9A is a sectional view taken along line AA. FIG. 9B is an enlarged detail view of part B. FIG. 10C is an enlarged detail view of part C. It is explanatory drawing which shows the attachment or detachment procedure of the hair catcher which concerns on Example 2 of this invention. It is a front view of the right side hair catcher into which the same hair catcher was divided. It is a top view of the right-hand hair catcher. It is a bottom view of the hair catcher on the right side. It is a right view of the same right hair catcher. FIG. 16A is a sectional view taken along line AA. FIG. 15B is a sectional view taken along line B-B. It is the enlarged detailed view seen from the direction of FIG. 20C. It is a front view of the left-side hair catcher into which the same hair catcher was divided. It is a top view of the left-hand hair catcher. It is a bottom view of the left-hand hair catcher. It is a right view of the same right hair catcher. FIG. 23 is a cross-sectional view taken along line AA. FIG. 22B is a sectional view taken along line B-B. FIG. 27B is an enlarged detail view seen from the direction of FIG. 27C. It is explanatory drawing which shows the attachment or detachment procedure of the hair catcher which concerns on Example 3 of this invention. It is a front view which notches and shows a part of the same hair catcher. It is a top view of the hair catcher. It is a bottom view of the hair catcher. FIG. 31C is an enlarged detail view of part C. FIG. 32D is an enlarged detail view of a portion D. FIG. 30E is a sectional view taken along line E-E. It is a front view which notches and shows a part of sub hair catcher fitted by the collection part of the hair catcher of Example 3. FIG. It is a top view of the sub hair catcher. It is a bottom view of the sub hair catcher. FIG. 37C is an enlarged detailed view of part C. FIG. 38D is an enlarged detail view of a portion D. FIG. 38 is a sectional view taken along line E-E.

Explanation of symbols

H1, H2, H3 Hair catcher HR Right side hair catcher HL Left side hair catcher P Plug body S Slide shaft 21, 41 Upper stage collection part 1R, 21R Upper right stage collection part 1L, 21L Upper left stage collection part 2, 22, 42 Lower stage Collection part 2R, 22R Lower right stage collection part 2L, 22L Lower left stage collection part 3, 23, 43, 63 Shaft part 3R, 23R Right shaft part 3L, 23L Left shaft part 8R, 8R Locking piece 8L, 8L Notch Portions 9R, 9R Locking projections 9L, 9L Locking grooves 10L, 10L Locking pieces 27R Expanded diameter portions 28R, 28R Locking grooves 28L Reduced diameter portions 29L, 29L Engaging projections 44, 45, 46, 67 Notches 50, 51 Groove 60 Sub hair catcher 62A Lower edge 65, 66 Locking protrusion

Claims (5)

  In the hair catcher structure configured to have a collection part having a slightly smaller diameter than the drainage diameter, and a shaft part extending in a hanging direction from the center part of the collection part and through which the slide shaft is inserted, The collecting portion and the shaft portion are divided into a plurality of parts, and each of the divided collecting portions and the shaft portion retains the assembled state when the collecting portion and the shaft portion are assembled to the slide shaft. A hair catcher characterized in that a stop means is formed.   In the hair catcher structure configured to have a collecting portion having a diameter slightly smaller than the drainage diameter, and a shaft portion extending from the central portion of the collecting portion in the hanging direction and through which the slide shaft is inserted, The collecting part and the shaft part are divided into a plurality of parts, and each of the divided collecting parts and the shaft part is assembled to the slide shaft. A hair catcher, wherein the hair catcher is configured to be assembled by being engaged with another collecting portion and a shaft portion after being slid along the slide shaft.   In the hair catcher structure configured to have a collection part having a slightly smaller diameter than the drainage diameter, and a shaft part extending in a hanging direction from the center part of the collection part and through which the slide shaft is inserted, A notch is formed in the collection part and the shaft part, and the notch part is formed with elasticity in the circumferential direction of the collection part and the shaft part, and at least the notch part of the shaft part is the slide. A hair catcher, wherein the hair catcher is formed to be slightly narrower than a diameter of the shaft, and the collecting portion and the shaft portion are assembled to the slide shaft so as to be slidable in the vertical direction by being pushed into the slide shaft from the notch portion.   A sub-hair catcher for covering the cut-out portion is fitted to the collecting portion in which the cut-out portion is formed so as to be superposed, and the same cut-out portion is also formed in the sub-hair catcher. The hair catcher according to claim 3.   The hair catcher according to any one of claims 1 to 4, wherein collecting portions are formed above and below the shaft portion.

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