Novel folding bed

Abstract

The utility model discloses a novel folding bed which comprises a support frame, a bed frame, a sliding panel and bed legs, wherein one side of the bed frame is rotatably arranged on the inner side of the supporting frame; a first driving mechanism is arranged between the bed frame and the support frame and is used for driving the bed frame to unfold and fold; the sliding panel is arranged below the bed frame in an unfolded state in a sliding manner through a sliding driving mechanism; the bed legs are rotatably arranged on the side, away from the supporting frame, of the bed frame through a second driving mechanism, and the bed legs can be completely hidden to the inner side of the bed frame after rotating and retracting. According to the novel folding bed disclosed by the utility model, the sliding panel is slidably connected with the bed frame, so that the mounting positions of the bed legs can be avoided, the completely hidden mounting design of the bed legs is realized, the aesthetic feeling of the whole appearance is improved, and the problem that the outer sides of the bed legs are collided when being mounted is also avoided; therefore, the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of folding beds, in particular to a novel folding bed. Background Art

[0002] A folding bed is a simple bed designed using the principle of joints. It can be folded and stored in various ways for convenience and space saving. It is convenient and practical, easy to store, and is widely used in home life and office places.

[0003] In general, the sliding panel on the outside of a folding bed is fixed and does not move, and the bed legs are generally arranged on the outside of the bed frame and the sliding panel. When the folding bed is unfolded for use, the bed legs will protrude to the outside of the sliding panel and the bed frame, and are prone to bumps during use. The bed legs themselves are movable parts that fold, and the mechanical strength of the connection is limited. They are easily damaged by bumps. In addition, the bed legs take up extra space, which not only has poor practicality, but also leads to the problem of unsightly and untidy overall appearance of the folding bed. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a new folding bed.

[0005] The utility model provides a new type of folding bed, comprising a supporting frame, a bed frame, a sliding panel and bed legs; wherein one side of the bed frame is rotatably arranged on the inner side of the supporting frame; a first driving mechanism is arranged between the bed frame and the supporting frame, for driving the bed frame to unfold and fold; the sliding panel is slidably arranged under the bed frame in the unfolded state through the sliding driving mechanism; the bed legs are rotatably arranged on a side of the bed frame away from the supporting frame through the second driving mechanism, and the bed legs can be completely hidden in the inner side of the bed frame after being rotated and retracted.

[0006] Preferably, the support frame includes two L-shaped brackets, and a bottom crossbeam and a top crossbeam are fixedly provided at the bottom and top of the two L-shaped brackets respectively.

[0007] Preferably, both symmetrical sides of the bed frame are rotatably arranged on the inner side of the corresponding L-shaped bracket through a rotating shaft; a mounting plate is fixedly arranged on one side of the bed frame close to the support frame, and the mounting plate is arranged in a direction perpendicular to the bed frame.

[0008] Preferably, the first driving mechanism includes a first fixed plate symmetrically fixed on the top cross beam, two second fixed plates are fixedly arranged on the mounting plate corresponding to the two first fixed plates, and a first electric push rod is arranged between the first fixed plate and the corresponding second fixed plate; the two first electric push rods are arranged in parallel; one end of the first electric push rod is hingedly connected to the first fixed plate, and the other end is hingedly connected to the corresponding second fixed plate.

[0009] Preferably, the bed frame comprises a rectangular frame, an inner side of the rectangular frame being located on a side away from the support frame and having a fixed frame for mounting the second driving mechanism and the bed legs; and two parallel support beams are fixedly arranged on the inner side of the rectangular frame along its length direction.

[0010] Preferably, the sliding drive mechanism includes a slide rail assembly and a drive assembly; wherein,

[0011] The slide rail assembly is symmetrically arranged in multiple groups between the bed frame and the sliding panel, and is used to achieve relative sliding between the sliding panel and the bed frame; the slide rail assembly includes an L-shaped mounting plate fixedly arranged on a side of the sliding panel close to the bed frame, and a slide rail is arranged between the L-shaped mounting plate and the rectangular frame or the support beam;

[0012] The driving assembly is fixedly arranged on the rectangular frame and is located between the two support beams by a second electric push rod, a pull plate is fixedly arranged at the transmission end of the second electric push rod, and the pull plate is fixedly connected to the sliding panel to realize the sliding movement between the sliding panel and the bed frame through the second electric push rod.

[0013] Preferably, two bed legs are provided, and the two bed legs are symmetrically arranged on both sides inside the fixing frame to support the bed frame.

[0014] Preferably, the second driving mechanism includes driving motors symmetrically fixed at both ends of the fixing frame, an L-shaped fixing plate is fixedly provided at the transmission end of the driving motor, and the top end of the bed leg is fixedly connected to the plate surface of the L-shaped fixing plate away from the driving motor.

[0015] Preferably, a shielding panel in the vertical direction is fixedly provided on one side of the two L-shaped brackets close to the bed frame, and is located in the same vertical plane as the sliding panel in the folded state.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The new folding bed of the utility model realizes the sliding function between the sliding panel and the bed frame by means of the sliding driving mechanism, thereby avoiding the installation space of the bed legs, and completely arranging the two bed legs inside the fixed frame, thereby avoiding the problem of affecting the aesthetics of the overall appearance caused by the bed legs being located outside the two sides of the bed frame in the traditional design mode, and avoiding the problem of easy collision, causing physical injuries to the user, and affecting the structural strength of the bed legs;

[0018] The design of the present application completely hides the bed legs on the inner side of the bed frame, thus avoiding the problem of the bed legs being easily bumped, increasing the service life of the folding bed, and increasing the beauty of the overall appearance.

[0019] It should be understood that the contents described in the summary of the utility model are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model.

[0020] Other features of the present invention will become readily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is a structural schematic diagram of the new folding bed in an unfolded state;

[0023] Figure 2 It is a structural schematic diagram of one side of the novel folding bed in a folded state;

[0024] Figure 3 It is a structural schematic diagram of the other side of the novel folding bed in a folded state;

[0025] Figure 4 It is a schematic diagram of the structure after the second driving mechanism and the bed legs are assembled;

[0026] Numbers in the figure: 1, support frame; 11, L-shaped bracket; 12, bottom beam; 13, top beam;

[0027] 2. Bed frame; 21. Rectangular frame; 22. Fixed frame; 23. Support beam; 24. Rotating axis;

[0028] 3. Sliding panel;

[0029] 4. Bed legs;

[0030] 5. Mounting plate;

[0031] 6. First driving mechanism; 61. First fixing plate; 62. Second fixing plate; 63. First electric push rod;

[0032] 7. Sliding drive mechanism; 71. Slide rail assembly; 711. L-shaped mounting plate; 712. Slide rail; 72. Drive assembly; 721. Second electric push rod; 722. Pull plate;

[0033] 8. Second driving mechanism; 81. Driving motor; 82. L-shaped fixing plate;

[0034] 9. Block the panel. DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] The outer panels of conventional existing folding beds are generally fixed, and the bed legs are arranged on the outer sides of the bed frame. In the folded state, the two bed legs are easily bumped against objects or users, thereby affecting the mechanical strength of the bed legs and the service life of the folding bed; in the unfolded state, the two bed legs are located on both sides of the bed frame, affecting the overall appearance of the folding bed; therefore, the present application proposes a new type of folding bed, in which the two bed legs are completely hidden inside the bed frame to avoid the above-mentioned problems.

[0038] Please refer to Figures 1 to 4 The embodiment of the utility model provides a new type of folding bed, including a support frame 1, a bed frame 2, a sliding panel 3 and bed legs 4; wherein,

[0039] One side of the bed frame 2 extends into the interior of the support frame 1 and is rotatably disposed on the inner side of the support frame 1;

[0040] A first driving mechanism 6 is provided between the bed frame 2 and the support frame 1, for driving the bed frame 2 to unfold and fold;

[0041] The sliding panel 3 is slidably arranged under the bed frame 2 in the unfolded state or on the side of the bed frame 2 away from the support frame 1 in the folded state through the sliding driving mechanism 7;

[0042] The bed leg 4 is rotatably arranged on a side of the bed frame 2 away from the support frame 1 through a second driving mechanism 8, and the bed leg 4 can be completely hidden inside the bed frame 2 after being rotated and retracted;

[0043] In a preferred embodiment, the support frame 1 includes two L-shaped brackets 11 , and a bottom crossbeam 12 and a top crossbeam 13 are fixedly disposed at the bottom and top of the two L-shaped brackets 11 , respectively.

[0044] In a preferred embodiment, both symmetrical sides of the bed frame 2 are rotatably arranged on the inner side of the corresponding L-shaped bracket 11 through a rotating shaft 24; a mounting plate 5 is fixedly arranged on one side of the bed frame 2 close to the support frame 1, and the mounting plate 5 is arranged in a direction perpendicular to the bed frame 2.

[0045] The first driving mechanism 6 includes a first fixed plate 61 symmetrically fixed on the top crossbeam 13, two second fixed plates 62 are fixedly provided on the mounting plate 5 corresponding to the two first fixed plates 61, a first electric push rod 63 is provided between the first fixed plate 61 and the corresponding second fixed plate 62, and is used to drive the bed frame 2 to rotate with the rotating shaft 24 as the rotating point; the two first electric push rods 63 are arranged in parallel; one end of the first electric push rod 63 is arranged to be hingedly connected to the first fixed plate 61 through a pin shaft assembly, and the other end is arranged to be hingedly connected to the corresponding second fixed plate 62 through a pin shaft assembly.

[0046] In a preferred embodiment, the bed frame 2 includes a rectangular frame 21, and a fixing frame 22 for installing the second driving mechanism 8 and the bed legs 4 is fixedly provided on the inner side of the rectangular frame 21 at a side away from the supporting frame 1; two parallel supporting beams 23 are fixedly provided on the inner side of the rectangular frame 21 along its length direction.

[0047] In a preferred embodiment, the sliding drive mechanism 7 includes a slide rail assembly 71 and a drive assembly 72; wherein,

[0048] The slide rail assembly 71 is symmetrically arranged between the bed frame 2 and the sliding panel 3, and is used to realize the relative sliding between the sliding panel 3 and the bed frame 2. Specifically, the slide rail assembly 71 is symmetrically arranged between the rectangular frame 21 and the sliding panel 3, and between the support beam 23 and the sliding panel 3, which can increase the stability and smoothness of the sliding between the sliding panel 3 and the bed frame 2.

[0049] The slide rail assembly 71 includes an L-shaped mounting plate 711 fixedly arranged on a side of the sliding panel 3 close to the bed frame 2, and a slide rail 712 is arranged between the L-shaped mounting plate 711 and the rectangular frame 21 or the support beam 23. The slide rail 712 adopts a three-section slide rail to improve the stability during the sliding process;

[0050] The driving assembly 72 is a second electric push rod 721 fixedly arranged on the rectangular frame 21 between the two support beams 23. A pull plate 722 is fixedly arranged at the transmission end of the second electric push rod 721. The pull plate 722 is fixedly connected to the sliding panel 3 to realize the sliding movement between the sliding panel 3 and the bed frame 2 through the second electric push rod 721.

[0051] Among them, a U-shaped notch is set on the pull plate 722 at the position corresponding to the two support beams 23, which is used to avoid the position of the two support beams 23 and avoid interference during the sliding process.

[0052] In a preferred embodiment, two bed legs 4 are provided, and the two bed legs 4 are symmetrically arranged on both sides of the interior of the fixing frame 22 to support the bed frame 2 .

[0053] In a preferred embodiment, the second driving mechanism 8 includes a driving motor 81 symmetrically fixed at both ends of the fixing frame, an L-shaped fixing plate 82 is fixedly provided at the transmission end of the driving motor 81, and the top of the bed leg 4 is fixedly connected to the plate surface of the L-shaped fixing plate 82 away from the driving motor 81, so as to drive the L-shaped fixing plate 82 and the bed leg 4 to rotate by rotating the driving motor 81.

[0054] In a preferred embodiment, a shielding panel 9 is fixedly provided on one side of the two L-shaped brackets 11 close to the bed frame 2, and is located in the same vertical plane as the sliding panel 3 in the folded state, thereby shielding the corresponding structure after the folding bed is folded, thereby improving the aesthetic appearance.

[0055] The working principle of this utility model:

[0056] The initial state of the folding bed is the folding state. When in use, the first electric push rod 63 is started, and its transmission rod is retracted to drive the bed frame 2 to rotate outward with the rotating shaft 24 as the origin. When the bed frame 2 and the sliding panel 3 rotate to a certain angle (that is, the angle at which the sliding panel 3 will not interfere with related structures when driving the sliding panel 3 to slide) or to a horizontal direction, the second electric push rod 721 is started, and the second electric push rod 721 drives the sliding panel 3 to slide in the direction close to the support frame 1, thereby avoiding the position of the fixed frame 22; then the driving motor 81 drives the L-shaped fixing plate 82 and the bed leg 4 to rotate outward relative to the fixed frame 22 until the bed leg 4 supports the bed frame 2 in a vertical direction, completing the process of unfolding and supporting the entire bed frame 2;

[0057] The folding bed of the present application, by setting a sliding connection between the sliding panel 3 and the bed frame 2, can avoid the installation position of the bed legs 4, and realize a completely hidden installation design of the bed legs 4, which not only improves the beauty of the overall appearance, but also avoids the problem of bumps when installing the outer side of the bed legs 4, thereby increasing its service life.

[0058] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0059] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0060] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A new type of folding bed, characterized in that: The invention comprises a support frame, a bed frame, a sliding panel and a bed leg; wherein one side of the bed frame is rotatably arranged on the inner side of the support frame; a first driving mechanism is arranged between the bed frame and the support frame, for driving the bed frame to unfold and fold; the sliding panel is slidably arranged under the bed frame in the unfolded state through the sliding driving mechanism; the bed leg is rotatably arranged on a side of the bed frame away from the support frame through a second driving mechanism, and the bed leg can be completely hidden in the inner side of the bed frame after being rotated and retracted.

2. The novel folding bed according to claim 1 is characterized in that: The support frame comprises two L-shaped brackets, and a bottom crossbeam and a top crossbeam are fixedly arranged at the bottom and top of the two L-shaped brackets respectively.

3. The novel folding bed according to claim 2 is characterized in that: The symmetrical two sides of the bed frame are rotatably arranged on the inner side of the corresponding L-shaped bracket through a rotating shaft; a mounting plate is fixedly arranged on one side of the bed frame close to the supporting frame, and the mounting plate is arranged in a direction perpendicular to the bed frame.

4. The novel folding bed according to claim 3 is characterized in that: The first driving mechanism comprises a first fixing plate symmetrically fixedly arranged on the top crossbeam, two second fixing plates are fixedly arranged on the mounting plate corresponding to the two first fixing plates, and a first electric push rod is arranged between the first fixing plate and the corresponding second fixing plate; The two first electric push rods are arranged in parallel; one end of the first electric push rod is hingedly connected to the first fixing plate, and the other end of the first electric push rod is hingedly connected to the corresponding second fixing plate.

5. The novel folding bed according to claim 1 is characterized in that: The bed frame comprises a rectangular frame, the inner side of which is located away from the support frame and is fixedly provided with a fixing frame for installing the second driving mechanism and the bed legs; the inner side of the rectangular frame is fixedly provided with two parallel supporting beams along its length direction.

6. The novel folding bed according to claim 5 is characterized in that: The sliding drive mechanism includes a slide rail assembly and a drive assembly; wherein, The slide rail assembly is symmetrically arranged in multiple groups between the bed frame and the sliding panel, and is used to achieve relative sliding between the sliding panel and the bed frame; the slide rail assembly includes an L-shaped mounting plate fixedly arranged on a side of the sliding panel close to the bed frame, and a slide rail is arranged between the L-shaped mounting plate and the rectangular frame or the support beam; The driving assembly is fixedly arranged on the rectangular frame and is located between the two support beams by a second electric push rod, a pull plate is fixedly arranged at the transmission end of the second electric push rod, and the pull plate is fixedly connected to the sliding panel to realize the sliding movement between the sliding panel and the bed frame through the second electric push rod.

7. The new folding bed according to claim 5 is characterized in that: The bed legs are provided with two, and the two bed legs are symmetrically arranged on both sides of the interior of the fixing frame for supporting the bed frame.

8. The novel folding bed according to claim 5 is characterized in that: The second driving mechanism includes driving motors symmetrically fixed at both ends of the fixing frame, an L-shaped fixing plate is fixedly provided at the transmission end of the driving motor, and the top of the bed leg is fixedly connected to the plate surface of the L-shaped fixing plate away from the driving motor.

9. The novel folding bed according to claim 2 is characterized in that: A shielding panel in the vertical direction is fixedly provided on one side of the two L-shaped brackets close to the bed frame, and is located in the same vertical plane as the sliding panel in the folded state.

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