Image forming apparatus and recording material mount device

1. An image forming apparatus comprising:

an apparatus body that forms an image on a recording material;

a drawn-out unit that is provided so as to be drawable from the apparatus body in a depth direction of the apparatus body and has a mount region on which the recording material is mounted; and

a guide unit that is provided on the drawn-out unit and configured to be movable in the depth direction of the apparatus body, and guides the recording material to a position where the recording material is to be mounted on the mount region,

wherein the guide unit has a guide surface that guides an end of the recording material, the guide surface extends in a width direction orthogonal to the depth direction and an up-down direction orthogonal to the depth direction and the width direction and a cutout is formed in the guide surface, a hook part that is hooked onto the drawn-out unit and determines a position relative to the drawn-out unit, a release part comprising a lever body that is exposed in the cutout and releases the hook part from the drawn-out unit via a pressing force exerted onto the release part, and an energizing part comprising a spring that energizes the hook part in one direction of the width direction,

wherein the release part releases the hook part from the drawn-out unit, as the pressing force is exerted onto the release part in other direction opposite to the one direction of the width direction,

wherein the energizing part of the guide unit and the hook part of the guide unit are separate components.

2. The image forming apparatus according to claim 1 , wherein

the guide unit is provided on an upstream side relative to the mount region in a draw out direction, the draw out direction is one direction along the depth direction in which the drawn-out unit is drawn out; and

the release part is provided on an upstream side relative to the guide surface in the draw out direction so as to face the cutout formed in the guide surface.

3. The image forming apparatus according to claim 2 , wherein

the cutout s a through-hole formed in the guide surface.

4. The image forming apparatus according to claim 3 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

5. The image forming apparatus according to claim 2 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

6. The image forming apparatus according to claim 2 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

7. The image forming apparatus according to claim 1 , wherein

the guide unit has a lower surface supported by the drawn-out unit and a recessed part provided in the lower surface;

the drawn-out unit has a projection that is provided on a support surface supporting the lower surface of the guide unit, is inserted into the recessed part, and supports the recording material mounted on the mount region; and

the lower surface of the guide unit is located below the recording material supported by the projection in the up-down direction.

8. The image forming apparatus according to claim 7 , wherein

the hook part is hooked onto the drawn-out unit and restricts movement of the guide unit n the up-down direction relative to the drawn-out unit.

9. The image forming apparatus according to claim 8 ,

wherein the hook part has an inclined part that is provided on a lower-side end of the hook part and is inclined upward toward a direction in which the hook part is energized by the energizing part.

10. The image forming apparatus according to claim 9 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

11. The image forming apparatus according to claim 8 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

12. The image forming apparatus according to claim 7 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

13. The image forming apparatus according to claim 1 , wherein

the guide unit has a position indicator body that is disposed on the drawn-out unit and located at a side opposite to the guide surface in the depth direction and has, on an upper surface thereof, an indicator indicative of a position where the guide unit is to be installed; and

the upper surface is located below an upper end of the guide surface in the up-down direction.

14. The image forming apparatus according to claim 1 , further comprising:

a sheet member attached to the guide unit; and

an attachment part that is provided along the guide surface, on which the sheet member is attached, and holds the sheet member at a position away from the recording material mounted on the mount region.

15. A recording material mount device comprising:

a drawn-out unit that is provided so as to be drawable from an apparatus body in a depth direction of the apparatus body forming an image on a recording material and has a mount region on which the recording material is mounted; and

a guide unit that is provided on the drawn-out unit and configured to be movable in the depth direction of the apparatus body, and guides the recording material to a position where the recording material is to be mounted on the mount region,

wherein the guide unit has a guide surface that guides an end of the recording material, the guide surface extends in a width direction orthogonal to the depth direction and an up-down direction orthogonal to the depth direction and the width direction and a cutout is formed in the guide surface, a hook part that is hooked onto the drawn-out unit and determines a position relative to the drawn-out unit, a release part comprising a lever body that is exposed in the cutout and releases the hook part from the drawn-out unit via a pressing force exerted onto the release part, and an energizing part comprising a spring that energizes the hook part in one direction of the width direction,

wherein the release part releases the hook part from the drawn-out unit, as the pressing force is exerted onto the release part in other direction opposite to the one direction of the width direction,

wherein the energizing part of the guide unit and the hook part of the guide unit are separate components.