一种床尾挡框及电动床架

Abstract

本实用新型提供一种床尾挡框及电动床架，涉及家具技术领域，该床尾挡框包括：床尾挡框本体、两根连接挡杆和锁定机构；床尾挡框本体具有相对设置的两个自由端；每根连接挡杆的一端用于与床尾连接，另一端与床尾挡框本体对应的自由端铰接；锁定机构设置于床尾挡框本体与连接挡杆之间，用于在床尾挡框本体相对于连接挡杆转动至展开位置时，锁定床尾挡框本体与连接挡杆，并在需要折叠时解除锁定。如此，使其具有结构简单，便于收纳和包装的优点。

Claims

1. A bed end guard characterized by, include: The bed end frame body has two free ends that are set opposite to each other; Two connecting rods, one end of each connecting rod is used to connect to the foot of the bed, and the other end is hinged to the free end of the foot of the bed frame body; A locking mechanism is provided between the bed end frame body and the connecting rod, which is used to lock the bed end frame body and the connecting rod when the bed end frame body rotates relative to the connecting rod to the unfolded position, and to release the lock when folding is required.

2. The bed end guard of claim 1, wherein, The locking mechanism includes: The first limiting component is disposed on the side away from the foot of the bed at the hinge end of the bed end frame body and the connecting rod, and is used to limit the bed end frame body from continuing to rotate in the unfolding direction when it is in the unfolded position. The second limiting component is disposed on the side of the hinge end between the bed end frame body and the connecting rod near the bed end, and is used to restrict the bed end frame body from rotating in the opposite direction to the unfolding direction when the bed end frame body is in the unfolded position.

3. The bed end guard of claim 2, wherein, The first limiting component includes: A cylindrical pin is provided on the body of the bed end frame; An arc-shaped limiting groove is provided on the connecting stop bar and is arranged with the hinge center as the center; The cylindrical pin can slide along the limiting groove to the bottom of the groove, so that the bed end frame body reaches the unfolded position.

4. The bed end guard frame as described in any one of claims 2-3, characterized in that, The second limiting component includes: A mounting hole is provided on the connecting stop rod, extending axially along the connecting stop rod. A pin is provided in the mounting hole and can extend and retract axially. An elastic element is disposed in the mounting hole, with one end abutting the bottom of the mounting hole and the other end abutting the pin; A limiting hole is correspondingly provided on the bed end frame body; The pin can be elastically inserted into the limiting hole when the end frame body of the bed reaches the unfolded position, so as to restrict the end frame body of the bed from rotating in the opposite direction to the unfolding direction.

5. The bed end guard of claim 4, wherein, The elastic element is a compression spring.

6. The bed end guard of claim 4 wherein, The mounting hole has an opening extending in the same direction as the mounting hole. The pin has a lever on its peripheral wall that can extend out of the opening and be moved along the direction of the opening. The lever moves the pin along the direction of the opening, causing the pin to compress the elastic element and exit the limiting hole, thereby releasing the bed end frame body.

7. The bed end guard of claim 6, wherein, Both the bed end frame body and the connecting rod are bent from rods with circular cross-sections, and the hinge ends of the bed end frame body and the connecting rod have semi-circular cross-sections, fitting together to form a circular rod-shaped structure.

8. The bed end guard of claim 1, wherein, The hinge shaft between the bed end frame body and the connecting rod is a hollow rivet.

9. The bed end guard of claim 1 wherein, The bed end frame body is roughly n-shaped, with its free end extending along a direction perpendicular to the axis of the transverse rod of the bed end frame body; the end of the connecting rod away from the bed end frame body is bent at 90° to connect to the bed end.

10. An electric bed frame comprising an electric bed frame body, characterized in that, The electric bed frame body has a footboard on the leg panel at the foot of the bed as described in any one of claims 1-9.

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