referring now to the drawings wherein the showings are for purposes of illustrating a preferred embodiment of the invention and not for purposes of limiting same , fig1 shows the preferred embodiment of a bag mount assembly for a vacuum cleaner a . while the bag mount assembly is primarily designed for and will hereinafter be described in connection with a particular type of vacuum cleaner , namely a hard box upright vacuum cleaner , it should be appreciated that the overall inventive concept involved could be adapted for use in many other cleaning or filtration environments as well . more particularly , fig2 shows a vacuum cleaner housing 10 with an exterior wall 12 , and an indented section 14 having an inner surface 16 . extending through the indented wall section 14 is an air inlet or fill tube 20 which has a first or outer end 22 that is adapted to seat an end of a vacuum hose 24 . a central portion 26 of the air inlet 20 extends through and is secured to the indented wall section 14 by a securing structure 28 . an inner end 30 of the air inlet extends into the housing 10 and terminates in a chamber 32 defined in the housing 10 . with reference now to fig1 a mounting plate 40 is housed in the chamber 32 . the mounting plate preferably has a planar body 42 that can be approximately rectangular in form and which is defined by a pair of spaced parallel walls 43 and 44 which are secured at their outer periphery to each other to form u - shaped edges for the plate . extending through the first wall 43 is a through opening 45 which is substantially rectangular in form . defined in the second wall 44 is a u - shaped opening 46 which is larger than the through opening 45 . surrounding the opening 46 is a channel 48 which is defined by connected edges of the walls 43 and 44 . the channel is u - shaped in that it has two legs extending along two sides of the plate and a base extending along a lower end of the plate . the channel is also u - shaped in cross - section . as best shown in fig3 a hinge means 50 secures the mounting plate 40 to the housing 10 . the hinge means comprises a hinge pivot pin 52 which is formed along the one side edge of the plate 40 in spaced relation to the walls 43 and 44 well as the channel 48 . cooperating with the pivot pin is a hinge barrel 54 , which is secured to the housing inner wall . the hinge barrel 54 is preferably c - shaped to allow for a mounting plate flat section 56 adjacent the pivot pin 52 to connect the pin to the rest of the plate . it can be seen that the hinge barrel 54 is oriented substantially horizontally in order to allow the mounting plate 40 to pivot around the pivot pin 52 due to the force of gravity . with reference again to fig2 in order to secure the mounting plate 40 in one end position in relation to the air inlet 20 , a latch means 60 is provided . the latch means comprises a finger 62 which is defined on the mounting plate 40 and a tab or ear 64 which is secured to the housing inner surface . preferably , the finger 62 is formed integrally with the mounting plate which is preferably made of a suitable plastic material , such as polypropylene for this purpose . the finger can comprise a u - shaped resilient portion 66 , a latch face 68 which is located on a free end of resilient portion , and is adapted to contact an upper face of the ear 64 , and a digit portion 70 . the digit portion is adapted to be contacted by a finger of the user in order to remove the latch face 68 from contact with the ear 64 through the pivoting of the finger 62 around the u - shaped resilient body 66 . in order to limit the pivoting motion of the mounting plate 40 in relation to the housing 10 , an obstruction means can be provided . with reference again to fig3 preferably the obstruction means comprises the interaction of the mounting plate flat section 56 with a lower face 76 of the c - shaped hinge barrel 54 as shown in fig2 . the obstruction means prevents the pivoting of the mounting plate 40 downwardly away from the air inlet 20 past a certain point by an abutment of the flat section 56 against the lower face 76 of the hinge barrel 54 . preferably , the housing 10 is formed from a suitable plastic material so that the hinge barrel 54 and ear 64 can both be formed integrally with the housing . adapted to be mounted to the mounting plate 40 is a dust bag 80 having a first end 82 provided with a reinforced collar 84 . the collar 84 can be slipped into the channel 48 of the plate 40 . centrally located in the collar is an aperture 86 which preferably has a lip 88 of a suitable sealing material so that the bag 80 can cooperate with a sealing face 90 of the air inlet 20 . with the present invention , the bag 80 can be placed in sealed communication with the air inlet 20 in order to prevent dust particles from flying out of the air inlet 20 and into the housing 10 . when the bag 80 is full , however , it can be easily removed from the chamber 30 by undoing the latch means 60 thereby allowing the mounting plate 40 to pivot around the hinge means 50 due to the force of gravity as far as is permitted by the obstruction means 76 . thereafter , the dust bag reinforced collar 84 can be slid out of the mounting plate channel 48 and the dust bag can be suitably disposed of . when this has been done , a suitable new dust bag can be slid into place in the channel 46 and the mounting plate can again be pivoted upwardly around the hinge means 50 until the latch means 60 is engaged . at this point , the new dust bag is available for use in the vacuum cleaner . the invention has been described with reference to a preferred embodiment . obviously , modifications and alterations will occur to others upon the reading and understanding of this specification . it is intended to include all such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof .
a bag mount assembly for a vacuum cleaner includes a vacuum cleaner housing including an air inlet and a mounting plate which is pivotably mounted to the housing in relation to the air inlet . the mounting plate includes a planar body and a channel extending from one edge of the body . the channel is adapted to selectively hold a reinforced collar of an associated vacuum cleaner bag . in this way , the vacuum cleaner bag can be selectively connected to the air inlet or be rotated away therefrom in order to facilitate the changing of the bag .