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CN-224206510-U - Folding bed

CN224206510UCN 224206510 UCN224206510 UCN 224206510UCN-224206510-U

Abstract

The utility model discloses a folding bed, which comprises a middle bed frame, and a corresponding bed head frame and a corresponding bed foot frame which are arranged at two ends of the middle bed frame, wherein the middle bed frame is respectively pivoted with the bed head frame and the bed foot frame, common bed cloth is arranged on the middle bed frame, the bed head frame and the bed foot frame, middle foot frames are arranged at two ends of the middle bed frame, a foldable bed head frame is arranged on the bed head frame, a foldable and foldable stable bed foot frame is arranged on the bed foot frame, and the stable bed foot frames are symmetrically distributed on the bed foot frame. The folding and unfolding device is reasonable in design, can achieve better stability after being unfolded on the basis of keeping folding and unfolding, and is more beneficial to meeting the use requirements of users.

Inventors

  • JIA JIETAO

Assignees

  • 贾杰韬

Dates

Publication Date
20260508
Application Date
20250625

Claims (8)

  1. 1. The folding bed comprises a middle bed frame (1) and a bed foot frame (3) which are arranged at two ends of the middle bed frame (1) and correspond to each other, the middle bed frame (1) is pivoted with the bed foot frame (2) and the bed foot frame (3) respectively, common bed cloth (4) is arranged on the middle bed frame (1), the bed foot frame (2) and the bed foot frame (3), the folding bed is characterized in that middle foot frames (5) are arranged at two ends of the middle bed frame (1), a bed foot frame (6) which can be unfolded and stored is arranged on the bed foot frame (2), firm bed foot frames (7) which can be unfolded and stored are arranged on the bed foot frame (3) are symmetrically distributed on the bed foot frame (3), each firm bed foot frame (7) comprises a movable rod (71) and a manual locking piece (72) which are arranged on the bed foot frame (3), the movable rod (71) and the bed foot frame (3) are fixedly connected with a first connecting rod (74) through a knob (73), the movable rod (74) is connected with the first connecting rod (74) through the first connecting rod (74), and backup pad (75) all with movable rod (71) with head rod (74) are the pin joint, manual retaining member (72) are including setting up fixing base (721) on foot rest (3), fixing base (721) with foot rest (3) are through manual knob (722) locking, and be provided with first ring gear (723) on fixing base (721), and set up mount pad (724) on head rod (74), be provided with second ring gear (725) on mount pad (724), mount pad (724) are placed when fixing base (721) second ring gear (725) with first ring gear (723) are on same axis, be provided with gear ring (726) between first ring gear (723) and second ring gear (725), just be provided with reset piece between gear ring (726) and mount pad (724), be provided with on mount pad (724) and be used for compressing reset piece's (727).
  2. 2. A folding bed as claimed in claim 1, characterized in that the number of the stabilizing bed leg frames (7) is two.
  3. 3. The folding bed according to claim 1 or 2, characterized in that the fixed seat (721) is provided with an arc-shaped clamping groove for clamping the bed leg frame (3).
  4. 4. Folding bed according to claim 1 or 2, characterized in that the handle knob (73) comprises a second connecting rod (731) connecting the bed leg (3) and the movable rod (71) in series, the movable rod (71) is rotatable back and forth on the second connecting rod (731), and a turning knob (732) is provided on the second connecting rod (731), by means of which turning knob (732) the locking of the movable rod (71) with the bed leg (3) is achieved.
  5. 5. The folding bed as claimed in claim 4, characterized in that the second connecting rod (731) is provided with a threaded shank.
  6. 6. The folding bed as claimed in claim 1, 2 or 5, characterized in that the fixing base (721) at the position of the first ring gear (723) is provided with a positioning column.
  7. 7. A folding bed as claimed in claim 1, 2 or 5, characterized in that the gear rim (726) is provided with a recess for mounting the return element.
  8. 8. The folding bed as claimed in claim 1, 2 or 5, characterized in that the middle foot rest (5) and the head foot rest (6) are both of U-shaped structure.

Description

Folding bed Technical Field The utility model relates to the technical field of beds, in particular to a folding bed. Background The known folding bed is deeply favored by people due to the characteristics of being capable of being stored and being convenient to carry. For the existing folding bed, particularly the supporting legs at the position of the feet on which the user lies down, for example, the folding bed disclosed in Chinese patent publication No. CN206949946U is provided with folding bed legs which are also rotated to fold along with folding of the bed body, the folding bed can be moved to a storage position by directly pushing and pulling after folding, and when the folding bed is unfolded, the folding bed legs are rotated to be unfolded along with the folding bed, however, for the folding bed legs at the position of the feet on which the user lies down, the U-shaped folding bed legs are in a U shape, due to the small contact area, the problem of infirm occurs when the user lies down (or sits) with heavier weight or more people in the actual use process, and the improvement of the prior art is necessary according to the phenomenon. Disclosure of utility model First, the technical problems to be solved Aiming at the defects in the prior art, the utility model provides a folding bed which is reasonable in design, can realize better stability after being unfolded on the basis of keeping folding and unfolding, and is more beneficial to meeting the use demands of users. (II) technical proposal to be adopted In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a folding bed, is in including middle bedstead and setting corresponding headstock and bed foot rest on middle bedstead both ends, middle bedstead respectively with headstock and bed foot rest pin joint, be provided with common bed cloth on middle bedstead, headstock and the bed foot rest, be provided with middle foot rest on the both ends of middle bedstead, be provided with the head foot rest that can expand and accomodate on the headstock, be provided with the firm bed foot rest that can expand and accomodate on the bed foot rest, firm bed foot rest mutual symmetric distribution is in on the bed foot rest. Preferably, each stable bed foot frame comprises a movable rod and a manual locking piece, wherein the movable rod and the bed foot frame are fixedly connected together through a handle knob, a first connecting rod is arranged on the manual locking piece, the movable rod and the first connecting rod are connected through a supporting plate, and the supporting plate is pivoted with the movable rod and the first connecting rod. Preferably, the two stable bed legs are adopted. Preferably, the manual locking piece comprises a fixed seat arranged on the bed leg frame, the fixed seat and the bed leg frame are locked through a manual knob, a first annular gear is arranged on the fixed seat, an installation seat arranged on the first connecting rod is arranged on the installation seat, a second annular gear is arranged on the installation seat, when the installation seat is placed on the fixed seat, the second annular gear and the first annular gear are arranged on the same axis, a gear ring is arranged between the first annular gear and the second annular gear, a reset piece is arranged between the gear ring and the installation seat, and a button for compressing the reset piece is arranged on the installation seat. Preferably, the return member is a spring. Preferably, the fixing seat is provided with an arc-shaped clamping groove for clamping the bed foot rest. Preferably, the handle knob comprises a second connecting rod connecting the bed stand and the movable rod in series, the movable rod can rotate back and forth on the second connecting rod, a rotating knob is arranged on the second connecting rod, and the movable rod and the bed stand are locked through the rotating knob. Preferably, the second connecting rod is provided with a threaded shank. Preferably, a positioning column is arranged on the fixing seat at the first annular gear position. Preferably, the gear ring is provided with a groove for mounting the reset element. Preferably, the middle foot rest and the bedside foot rest are both U-shaped structures. (III) technical effects to be achieved Compared with the prior art, the utility model has the beneficial effects that: firstly, the bed foot rest is provided with the expandable and storable stable bed foot rest, and the stable bed foot rest is mutually symmetrically distributed on the bed foot rest, so that the bed foot rest is reasonable in design, can realize better stability after expansion on the basis of keeping folding and expansion, and is more beneficial to meeting the use requirements of users. The other hand, each stable bed foot stand comprises a movable rod and a manual locking piece which are arranged on the bed foot stand, the movable rod