FIELD OF INVENTION
The present invention relates generally to a paper roll holder, and more particularly to a reversible paper roll holder.
BACKGROUND
Paper roll holders are provided in kitchens, bathrooms, offices, etc. for dispensing conventional rolls of paper towels and toilet paper. These holders can be free standing or secured to a wall, for example.
SUMMARY OF INVENTION
Provided is a reversible paper roll holder having a support member having a body and a pair of arms extending from respective ends of the body and each having at least one slot, and a support bar having body and at least one protrusion extending radially inward for an inner surface of the body for engaging in the one or more slot of one of the pair of arms to removably secure the support bar to the support member. The holder can be mounted in a left hand and a right hand configuration with the same components, thereby eliminating configuration specific components required to mount in the left hand or right hand configuration.
The foregoing and other features of the application are described below with reference to the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective view of an exemplary paper roll holder in a left hand configuration.
FIG. 2 is a front view of the paper roll holder.
FIG. 3 is a rear view of the paper roll holder.
FIG. 4 is a left side view of the paper roll holder.
FIG. 5 is a right side view of the paper roll holder.
FIG. 6 is a top view of the paper roll holder.
FIG. 7 is a bottom view of the paper roll holder.
FIG. 8 is a perspective exploded view of the paper roll holder.
FIG. 9 is a front view of a support member of the paper roll holder.
FIG. 10 is a top view of the support member.
FIG. 11 is an enlarged view of detail 11 in FIG. 3.
FIG. 12 is a cross-sectional view taken about line 12-12 in FIG. 11.
FIG. 13 is an enlarged view of detail 13 in FIG. 3.
FIG. 14 is a cross-sectional view taken about line 14-14 in FIG. 13.
FIG. 15 is a front view of a bracket of the paper roll holder.
FIG. 16 is a side view of the bracket.
FIG. 17 is a top view of a cover of the paper roll holder.
FIG. 18 is a rear view of a support bar of the paper roll holder.
FIG. 19 is a cross-sectional view taken about line 19-19 in FIG. 18.
FIG. 20 is a cross-sectional view taken about line 20-20 in FIG. 18.
FIG. 21 is a cross-sectional view taken about line 21-21 in FIG. 18.
FIG. 22 is a cross-sectional view taken about line 22-22 in FIG. 18
FIG. 23 is front view of the paper roll holder in a right hand configuration.
FIG. 24 is a rear view of the paper roll holder in the right hand configuration.
DETAILED DESCRIPTION
The principles of the present application relate to a paper roll holder, such as a paper towel holder, and thus will be described below in this context. It will be appreciated that the principles of the application may be applicable to other holders, such as toilet paper roll holders, etc.
Referring initially to FIGS. 1-8, a reversible paper roll holder is illustrated at reference numeral 10. The roll holder 10 includes a support member 12, a bracket 14, a cover 16, and a support bar 18, which may be any suitable material, such as plastic, and may be formed in any suitable manner, such as injection molding. The support member 12 has a body 20 and a pair of arms 22 and 24 extending from respective ends 26 and 28 of the u-shaped body 20. For a left hand configuration shown in FIG. 1, the arm 22 is held by and pivotable relative to the bracket 14 and secured thereto by the cover 16, and the arm 24 is attached to the support bar 18 that can receive a roll, such as a paper towel roll. For a right hand configuration, the arm 24 is held by and pivotable relative to the bracket 14 and secured thereto by the cover 16, and the arm 22 is attached to the support bar 18.
Turning now to FIGS. 9 and 10 in addition to FIG. 8, the body 20 of the support member 12 is u-shaped with a c-shaped cross-section and the arms 22 and 24 are substantially cylindrical in shape, although other suitable shapes may be provided. The arms 22 and 24 are integrally formed with the body 20 and each have a diameter that is less than a diameter of the ends 26 and 28 of the body 20. It will be appreciated that the body 20 and the arms 22 and 24 may be formed as separate pieces and connected to one another.
The arms 22 and 24 each have a washer 40, 42 proximate the ends 26 and 28 having a diameter greater than the diameter of the arms 22 and 24 but less than the diameter of the ends 26 and 28. The washers are shown integrally formed with the arms 22 and 24 although it will be appreciated that they could be separate pieces attached to the arms 22 and 24. The washers 40 and 42 are configured to abut either the bracket 14 and cover 16 or the support bar 18, as discussed below and shown in FIGS. 11 and 13, depending on the configuration. The arms 22 and 24 also each have a pair of slots 44 and 46 for engaging with respective protrusions 48 and 50 (FIG. 13) on the support bar 18 depending on the configuration to secure the support bar 18 to the support member 12 and to prevent spinning of the support bar 18 relative to the support member 12.
Turning now to FIGS. 1112, 15 and 16 in addition to FIG. 8, the bracket 14 includes a body portion 60 and a pair of ears 62 and 64 projecting from the body portion 60. The body portion 60 has a substantially flat back 66 for abutting a surface, such as a wall, and a recessed portion 68 on a front 70 having a pair of openings 72 and 74 extending therethrough. The openings 72 and 74 each receive a fastener to secure the bracket 14 to the surface, and a head of the fasteners sits in the recessed portion 68 so as to not interfere with the arm 22 or 24. The body portion 60 also includes a pair of grooves 76 and 78 extending along a length of the body portion 60 proximate the back 66 of the body portion 60 that are configured to be engaged by a plurality of protrusions 80 on the cover 16.
The ears 62 and 64 each include a respective opening 84, 86 through which one of the arms 22 and 24 extends when assembled. For example, in the left hand configuration, the arm 22 is advanced through the openings 84 and 86 until the washer 40 abuts an outer end 88 of the ear 62 as shown in FIG. 11, at which point an end 90 of the arm 22 is supported in the opening 86 but does not extend past an outer end 92 of the ear 64.
Turning now to FIGS. 11 and 17, the cover 16 has a front portion 100 and first and second side portions 102 and 104 that define a cavity 106 for surrounding the bracket 14 and one of the arms 22 or 24. The protrusions 80 project perpendicular from a base 108 of the front portion 100 for engaging the grooves 76 and 78. The protrusions 80 are deflectable such that they can snap into the grooves 76 and 78 during installation and be deflected out of the grooves 76 and 78 during removal.
The first side portion 102 includes a slot 110 that receives an end of one of the arms 22 or 24 when installed over the bracket 14. As shown in FIG. 11, protruding inward from the first side portion 102 at edges of the slot 110 are protrusions 112 that abut the washer 40. An outer surface of the first side portion 102 abuts the end 26 of the body 20 and an inner surface of the second side portion 104 abuts the outer end 92 of the ear 64 preventing the cover 16 from sliding laterally.
Turning now to FIGS. 13, 14 and 18-22, the support bar 18 includes a C-shaped body 120 having an inner and outer surface 122 and 124 and an end cap 126 integrally formed with the body 120, although it will be appreciated that they may be formed as separate pieces and coupled together. The end cap 126 has a diameter that is greater than a diameter of the body 120 to abut an end of a paper roll to help prevent unintentional removal of the paper roll from the support bar 18. The diameter of the body 120 is the same or substantially the same as the diameter of ends 26 and 28 of the u-shaped body 20 to allow the outer surface 124 of the support bar 18 to be flush with the body 20.
The support bar 18 also has the protrusions 48 and 50 extending radially inward from the inner surface 122 of the body 20 as shown in FIG. 21, a washer 128 having an opening 130 and extending from the inner surface 126 as shown in FIG. 20, and an end portion 132 that defines a slot as shown in FIG. 22 through which one of the arms 22 or 24 extends. In the left hand configuration, the arm 24 extends through the opening 130 as shown in FIG. 13, the protrusions 48 and 50 engage the slots 44 and 46 in the arm 24, the end 28 of the body 20 abuts the end portion 132, and the washer 42 abuts an inner surface 134 of the end portion 122.
To assemble the roll holder 10 in the left hand configuration as shown in FIGS. 1-22, the bracket 14 is attached to the surface, such as the wall, by fasteners that extend through the openings 72 and 74 into the wall and that have heads that abut the openings 72 and 74 and sit in the recessed portion 68. The arm 22 of the support member 12 is then advanced through the openings 84 and 86 in the ears 62 and 64 until the washer 40 on the arm 22 abuts the outer end 88 of the ear 62. The cover 16 is then positioned over the bracket 14 such that an inner surface of the second side portion 104 abuts the outer end 92 of the ear 64, the protrusions 112 abut the washer 40, the outer surface of the first side portion 102 abuts the end 26 of the body 20, and the protrusions 80 of the cover are engaged with the grooves 76 and 78 of the bracket 14. The support bar 18 can then be attached to the arm 24 by advancing the arm 24 through the opening 130 of the washer 128 until the protrusions 48 and 50 engage the slots 44 and 46 in the arm 24, the end 28 of the body 20 abuts the end portion 132, and the washer 42 abuts an inner surface 134 of the end portion 122. It will of course be appreciated that the components can be installed in any suitable order, for example the support bar 18 can be attached to the support member 12 prior to attachment to the bracket 14.
To disassemble the roll holder, the support bar 18 is disengaged from the arm 24, the cover 16 is disengaged from the bracket 14, the arm 22 is removed from the ears 62 and 64, and then the bracket 14 is detached from the wall.
To assemble the roll holder 10 in the right hand configuration as shown in FIGS. 23 and 24, the bracket 14 is attached to the surface as discussed above, and then the arm 24 of the support member 12 is advanced through the openings 86 and 84 in the ears 64 and 62 until the washer 42 on the arm 24 abuts the outer end 92 of the ear 64. The cover 16 is then positioned over the bracket 14 such that an inner surface of the second side portion 104 abuts the outer end 88 of the ear 62, the protrusions 112 abut the washer 42, the outer surface of the first side portion 102 abuts the end 28 of the body 20, and the protrusions 80 of the cover are engaged with the grooves 76 and 78 of the bracket 14. The support bar 18 can then be attached to the arm 22 by advancing the arm 22 through the opening 130 of the washer 128 until the protrusions 48 and 50 engage the slots 44 and 46 in the arm 22, the end 26 of the body 20 abuts the end portion 132, and the washer 40 abuts an inner surface 134 of the end portion 122. It will of course be appreciated that the components can be installed in any suitable order.
By providing an assembly that is reversible such that it can be mounted in a left hand and a right hand configuration with the same components, the roll holder 10 minimizes waste because extra components do not need to be provided to an end user to mount in the different configurations. This also allows a user to change configuration at a later date without have to store and then find additional pieces required to change configuration.
Although certain embodiments have been shown and described, it is understood that equivalents and modifications falling within the scope of the appended claims will occur to others who are skilled in the art upon the reading and understanding of this specification.
Patent Application
20180228322
