Child bed

Abstract

The utility model discloses a children's bed, which belongs to the technical field of children products and comprises a base, a support, a swing rod component and a bed frame. The support is connected to the base. The swing rod assembly comprises at least one swing rod, the swing rods are rotationally installed on the support, and the rotating axes of the swing rods on the support are integrally arranged in an inclined mode relative to the vertical face. The bed frame is arranged on the swing rod and moves along with the swing rod. The rotating axis of the swing rod on the support is integrally inclined relative to the vertical plane, so that the swing rod can be assisted to return by means of energy conversion between gravitational potential energy and kinetic energy, and swing is more labor-saving.

Description

Technical Field

[0001] The utility model relates to the field of children's articles, and particularly relates to a children's bed. Background Art

[0002] An infant rocking bed, also known as an infant cradle, is a bed that can perform a certain amplitude of rocking motion and can achieve the effect of soothing and lulling an infant to sleep. In the prior art, there is a structure that uses a four-bar linkage mechanism to drive the rocking of a bearing mechanism, and this technology has the problems of a large load on the rocking mechanism and difficult swinging. Content of the Utility Model

[0003] The main purpose of the utility model is to propose a children's bed, aiming to solve the problem of poor stability existing in the existing infant beds.

[0004] To achieve the above object, the children's bed proposed by the utility model includes:

[0005] A base;

[0006] A bracket, connected to the base;

[0007] A swing rod assembly, including at least one swing rod, the swing rod is rotatably installed on the bracket, and the rotation axis of the swing rod on the bracket is inclined as a whole compared with the vertical plane;

[0008] A bed frame, arranged on the swing rod and moving with the swing rod.

[0009] In an embodiment, the swing rod extends on the first side of the bracket, the swing rod is rotatably connected to the bracket through a first rotating shaft, and the first rotating shaft extends obliquely towards the second side, and the first side and the second side are in opposite directions.

[0010] In an embodiment, the swing rod is rotatably connected to the bed frame through a second rotating shaft, and the second rotating shaft is inclined as a whole compared with the vertical plane; the second rotating shaft is parallel to the first rotating shaft.

[0011] In an embodiment, the included angle between the rotation axis of the swing rod and the vertical plane is ≤ 45°.

[0012] In an embodiment, compared with the vertical plane, the swing rod is inclined as a whole, and the first side of the swing rod is lower than the second side.

[0013] In an embodiment, the bracket has a support plate extending in the first direction, the swing rod is rotatably installed on the support plate, and the rotation axis of the swing rod is perpendicular to the support plate; in the use state, the support plate is inclined compared with the horizontal plane;

[0014] The bracket also has a column connecting the base and the support plate, the base is arranged on the horizontal plane, the column is inclined compared with the vertical plane, and the support plate is arranged on the column;

[0015] Alternatively, the support also has a column connected between the base and the support plate. The base has a support surface inclined relative to the horizontal plane. The column is disposed on the base and the extending direction of the column is perpendicular to the support surface; the inclination angle of the support surface relative to the horizontal plane is adjustable.

[0016] In one embodiment, the support has a support plate extending along a first direction. The swing rod is rotatably mounted on the support plate, and the rotation axis of the swing rod obliquely intersects the plane where the support plate is located; in the use state, the support plate extends along the horizontal plane.

[0017] In one embodiment, there are a pair of swing rods. The pair of swing rods are arranged along the first direction of the bed frame. The bed also has an assisting mechanism;

[0018] The assisting mechanism is disposed between the support and the swing rod; the assisting mechanism includes an elastic member, and two ends of the elastic member are respectively joined to the support and the swing rod;

[0019] Or, the assisting mechanism is disposed between the pair of swing rods. The assisting mechanism includes an elastic member, and two ends of the elastic member are respectively joined to the pair of swing rods;

[0020] Under the action of an external force, the swing rod swings and deforms the elastic member. After the external force is removed, the restoring force generated by the deformation of the elastic member drives the swing rod to move towards the initial position.

[0021] In one embodiment, the swing rod assembly further includes a driving structure. The driving structure is connected to one of the swing rods, and multiple swing rods are linked by a connecting rod;

[0022] The driving structure is a direct drive structure of a motor, or the driving structure is a motor and a transmission mechanism;

[0023] The transmission mechanism is a gear transmission structure or a belt transmission structure.

[0024] In one embodiment, the bed frame is connected to the swing rod through a connecting member; the bed frame includes a surrounding rod and a bottom rod connected to the surrounding rod. The bottom rod has an extending portion extending along a second direction and connecting portions disposed on opposite sides of the extending portion. The connecting portions are connected and fixed to the surrounding rod; the surrounding rod and the bottom rod enclose a loading space opening upwards; the extending portion is slidably matched with the connecting member;

[0025] The connecting member is provided with a sliding hole matched with the extending portion;

[0026] The base has a support leg extending along the second direction; along the second direction, the position of the support on the base is adjustable;

[0027] The support has a sliding sleeve sleeved on the support leg, and the sliding sleeve slides along the extending direction of the support leg;

[0028] Or, the support leg is telescopically arranged.

[0029] The baby cot of the present utility model includes a swing rod assembly. The swing rod is rotatably installed on the bracket, and the rotation axis of the swing rod on the bracket is inclined as a whole compared with the vertical plane. In this way, the energy conversion between gravitational potential energy and kinetic energy can be relied on to assist the swing rod to return to its position, so that the swinging is more labor-saving. Description of the Drawings

[0030] In order to more clearly illustrate the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0031] Figure 1 Structural schematic diagram of the baby cot in an embodiment of the present utility model;

[0032] Figure 2 Connection schematic diagram of the support plate and the swing rod in an embodiment of the present utility model;

[0033] Figure 3 Side view of the baby cot in an embodiment of the present utility model;

[0034] Figure 4 Side view of the baby cot in another embodiment of the present utility model;

[0035] Figure 5 Structural schematic diagram of the baby cot in another embodiment of the present utility model;

[0036] Figure 6 Top view of the baby cot in an embodiment of the present utility model;

[0037] Figure 7 Top view of the baby cot in another embodiment of the present utility model;

[0038] Figure 8 Top view of the baby cot in yet another embodiment of the present utility model.

[0039] Explanation of the Reference Numerals in the Drawings

[0040] 100, base; 11, leg; 12, foot; 13, cross bar;

[0041] 200, bracket; 21, support plate; 211, second fixing member; 22, column; 23, sliding sleeve;

[0042] 300, swing rod assembly; 31, swing rod; 311, first fixing member; 32, connecting rod; 33, driving structure;

[0043] 400, bed frame; 41, railing; 42, bottom bar;

[0044] 500, Boosting mechanism; 51, Elastic member;

[0045] 600, Connecting member; 61, Bed frame connecting portion; 62, Swing rod connecting portion. Detailed implementation manner

[0046] It should be noted that if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, such descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. Additionally, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. "At least one" as used in the embodiments of the present utility model refers to one or more, and "a plurality" refers to two or more.

[0047] In the description of the embodiments of the present utility model, if technical terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present application.

[0048] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, if technical terms such as "installation", "connection", "connection", "fixation", etc. are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0050] In the prior art, there is a structure that uses a four-bar linkage mechanism to drive the swinging of the bearing mechanism. In this prior art, the swinging mechanism is arranged between the bearing mechanism and the base, and the four-bar swinging mechanism is vertically distributed. Therefore, this technology has the problems of large load on the swinging mechanism and difficult swinging.

[0051] For this reason, the present utility model proposes a children's bed. Referring to Figure 1 as shown, it includes a base 100, a bracket 200, a swing rod assembly 300, and a bed frame 400; the bracket 200 is connected to the base 100; the swing rod assembly 300 includes at least one swing rod 31, the swing rod 31 is rotatably installed on the bracket 200, and the rotation axis of the swing rod 31 on the bracket 200 is inclined as a whole compared with the vertical plane; the bed frame 400 is arranged on the swing rod 31 and moves with the swing rod 31.

[0052] The base 100, the bracket 200, and the swing rod assembly 300 form a support structure for the bed frame 400.

[0053] The rotation axis of the swing rod 31 on the bracket 200 being inclined as a whole compared with the vertical plane means that the rotation axis of the swing rod 31 is not vertically arranged, and there is an included angle between the rotation axis of the swing rod 31 and the vertical plane. During the swinging process of the swing rod 31, the conversion between gravitational potential energy and kinetic energy can assist the swing rod 31 to return to its position, thereby making the swinging of the swing rod 31 more labor-saving.

[0054] In an embodiment of the present utility model, referring to Figure 1 as shown, the swing rod 31 extends on the first side of the bracket 200, the swing rod 31 is rotatably connected to the bracket 200 through a first rotating shaft, and the first rotating shaft extends obliquely towards the second side, and the first side and the second side are in opposite directions.

[0055] Taking Figure 1 as an example, the first side refers to the front side, that is, the swing rod 31 is entirely located on the front side of the bracket 200, and the rear side of the swing rod 31 is rotatably connected to the bracket 200 through the first rotating shaft. In this way, the swing rod assembly 300 and the bracket 200, the base 100 form a single-sided support structure in an overall C shape, which is beneficial for the bed frame 400 to be more located above the adult bed and convenient for taking care of the baby.

[0056] The first rotating shaft is movably inserted through the bracket 200, and the second side refers to the rear side, that is, the first rotating shaft is inclined towards the rear side, so that the rotation axis of the swing rod 31 on the bracket 200 is inclined as a whole compared with the vertical plane.

[0057] In an embodiment of the present utility model, referring to Figure 1 as shown, the swing rod 31 is rotatably connected to the bed frame 400 through a second rotating shaft, and the second rotating shaft is inclined as a whole compared with the vertical plane; the second rotating shaft is parallel to the first rotating shaft.

[0058] Taking Figure 1For example, the front side of the swing rod 31 is rotatably connected to the bed frame 400 through a second rotating shaft. The second rotating shaft is also inclined backward and is parallel to the first rotating shaft.

[0059] In an embodiment of the present utility model, referring to Figure 1 As shown, the included angle between the rotation axis of the swing rod 31 and the vertical plane is ≤ 45°. The smaller the included angle, the auxiliary return of the swing rod 31 mainly comes from the subsequent power assist mechanism 500, which is convenient for adjusting the swing frequency of the swing rod 31.

[0060] In an embodiment of the present utility model, compared with the vertical plane, the swing rod 31 is integrally inclined, and the first side of the swing rod 31 is lower than the second side.

[0061] In the foregoing embodiment, the rotation axis of the swing rod 31 is integrally inclined relative to the vertical plane by setting the first rotating shaft and the second rotating shaft of the swing rod 31 to be inclined. In this embodiment, the swing rod 31 is integrally inclined, and it is also possible to realize the auxiliary return of the swing rod 31 by relying on the energy conversion between gravitational potential energy and kinetic energy. At this time, the first rotating shaft and the second rotating shaft can be inclined or arranged along the vertical plane.

[0062] Taking Figure 1 as an example, the first side is the front side and the second side is the rear side. The fact that the first side of the swing rod 31 is lower than the second side means that the swing rod 31 is inclined obliquely upward from front to back.

[0063] In an embodiment of the present utility model, referring to Figure 1 As shown, the bracket 200 has a support plate 21 extending along a first direction. The swing rod 31 is rotatably installed on the support plate 21, and the rotation axis of the swing rod 31 is perpendicular to the support plate 21; in the use state, the support plate 21 is inclined relative to the horizontal plane.

[0064] Taking Figure 1 as an example, the first direction is the length direction of the bed frame 400, and the support plate 21 extends along the length direction of the bed frame 400 for installing a plurality of swing rods 31.

[0065] Referring to Figure 2 , the fact that the support plate 21 is inclined relative to the horizontal plane can be that the support plate 21 as a whole has an included angle with the horizontal plane. Specifically, the support plate 21 is inclined obliquely upward from left to right. At this time, setting the axial direction of the second rotating shaft of the swing rod 31 to be perpendicular to the support plate 21 can realize the integral inclination of the swing rod 31. In other embodiments, it is also possible to set an included angle between the lower surface of the support plate 21 and the horizontal plane.

[0066] Referring to Figure 1 and 3As shown, the support 200 has a column 22 connected between the base 100 and the support plate 21. The base 21 is disposed on a horizontal plane, the column 22 is inclined with respect to the vertical plane, and the support plate 21 is disposed on the column 22.

[0067] Taking Figure 1 as an example, the support 200 includes two columns 22. The two columns 22 are spaced apart along the length direction of the bed frame 400, and the support plate 21 is fixed to the tops of the two columns 22.

[0068] Taking Figure 3 as an example, the fact that the column 22 is inclined with respect to the vertical plane means that the column 22 is inclined to the left. Since the support plate 21 is fixed to the column 22, therefore, the support plate 21 is in an inclined state with respect to the horizontal plane, so that the whole swing rod 31 is in an inclined state.

[0069] In other embodiments, referring to Figure 4 as shown, it can be set that the base 100 has a support surface inclined with respect to the horizontal plane, the column 22 is disposed on the base 100 and the extending direction of the column 22 is perpendicular to the support surface.

[0070] Taking Figure 4 as an example, the upper surface of the base 100 is an inclined surface, and the upper surface of the base 100 is inclined upward from left to right. The upper surface of the base 100 forms a support surface. The bottom end of the column 22 is fixed on the support surface and is perpendicular to the support surface. At this time, the column 22 is in an inclined state with respect to the vertical plane. Since the support plate 21 is fixed to the column 22, therefore, the support plate 21 is in an inclined state with respect to the horizontal plane, so that the whole swing rod 31 is in an inclined state.

[0071] In still other embodiments, it can also be set that the inclination angle between the support surface and the horizontal plane is adjustable, so that the inclination state of the swing rod 31 can be adjusted as needed to achieve the adjustment of the swing frequency of the swing rod 31.

[0072] In the embodiments of the present utility model, the support 200 has a support plate 21 extending along the first direction. The swing rod 31 is rotatably installed on the support plate 21, and the rotation axis of the swing rod 31 intersects obliquely with the plane where the support plate 21 is located; in the use state, the support plate extends along the horizontal plane. The first rotating shaft of the swing rod 31 is inclined with respect to the support plate 21 disposed on the horizontal plane, so that the whole swing rod 31 is in an inclined state.

[0073] In the embodiments of the present utility model, referring to Figure 5 as shown, the swing rod assembly 300 includes a pair of swing rods 31. The pair of swing rods 31 are arranged along the first direction of the bed frame 400. The baby crib further has an assisting mechanism 500; the assisting mechanism 500 is disposed between the support 200 and the swing rod 31; the assisting mechanism includes an elastic member 51, and both ends of the elastic member 51 are respectively engaged with the support 200 and the swing rod 31.

[0074] Taking Figure 5 as an example, the first direction refers to the length direction of the bed frame 400. The two swing rods 31 are spaced along the length direction of the bed frame 400, which can improve the stability of the bed frame 400. In order to save the setting of the driving structure, the two swing rods 31 are linked by a connecting rod 32. The connecting rod 32 is specifically connected between the front sides of the swing rods 31, and the rear sides of the two swing rods 31 are rotatably connected to the support plate 21.

[0075] For the specific setting of the two swing rods 31, refer to Figure 6 As shown, the two swing rods 31 in this embodiment are parallelly distributed. At this time, the two swing rods 31, the connecting rod 32 and the support plate 21 form a four-bar linkage mechanism in the shape of a parallelogram. In another embodiment, refer to Figure 7 As shown, the two swing rods 31 can also be inclined and symmetrically distributed. At this time, the two swing rods 31, the connecting rod 32 and the support plate 21 form a four-bar linkage mechanism in the shape of an isosceles trapezoid. In yet another embodiment, refer to Figure 8 As shown, the two swing rods 31 can also be set at different inclined angles. At this time, the shape of the four-bar linkage mechanism formed by the two swing rods 31, the connecting rod 32 and the support plate 21 is a general quadrilateral.

[0076] Refer to Figure 5 As shown, the boosting mechanism 500 includes two elastic members 51. The two elastic members 51 are both helical springs. The front ends of the two elastic members 51 are respectively connected to the two swing rods 31, and the rear ends are both connected to the support plate 21 of the bracket 200.

[0077] In order to facilitate the connection and fixation of the elastic member 51, in this embodiment, a first fixing member 311 is provided on the swing rod 31, and a second fixing member 211 is provided on the support plate 21. The first fixing member 311 can be a columnar structure provided on the upper surface of the swing rod 31 for the hook at the end of the helical spring to be sleeved, or the first fixing member 311 can also be a fixing piece structure provided on the swing rod 13, and a hanging hole is provided on the fixing piece for the hook at the end of the helical spring to be hung; the second fixing member 211 is the same.

[0078] In other embodiments, the boosting mechanism 500 can also include one elastic member 51, and the two ends of the elastic member 51 are respectively joined to the two swing rods 31.

[0079] When the swing rod 31 swings under the action of an external force, the elastic member 51 deforms, generating a force in the direction opposite to the swinging direction of the swing rod 31. After the external force is withdrawn, the restoring force generated by the deformation of the elastic member 51 drives the swing rod 31 to move towards the initial position. In this way, the swing rod 31 can assist in returning by the energy conversion between elastic potential energy (elastic body 51), gravitational potential energy and kinetic energy, further making the swing more labor-saving.

[0080] It should be noted that in the above example, when the swing rod 31 swings, if the helical spring is stretched, the helical spring can also be replaced by an elastic cord at this time; if the helical spring is compressed when the swing rod 31 swings, the helical spring can also be replaced by an elastic column at this time.

[0081] In an embodiment of the present invention, referring to Figure 1 and 5 as shown, the swing rod assembly 300 further includes a driving structure 33. The driving structure 33 is connected to one of the swing rods 31, and the plurality of swing rods 31 are linked by a connecting rod 32; the driving structure 33 is a direct motor drive structure, or the driving structure 33 includes a motor and a transmission mechanism; the transmission mechanism is a gear transmission structure or a belt transmission structure.

[0082] In this embodiment, the driving structure 33 can realize the automatic swing of the swing rod 31, which can save manpower. When setting the driving structure 33, the assisting mechanism 500 can save the energy consumption of the driving structure 33.

[0083] In an embodiment of the present invention, referring to Figure 1 and 5 as shown, the bed frame 400 is connected to the swing rod 31 through a connecting member 600; the bed frame 400 includes a surrounding rod 41 and a bottom rod 42 connected to the surrounding rod 41. The bottom rod 42 has an extension portion extending along the second direction and connecting portions provided on opposite sides of the extension portion. The connecting portions are connected and fixed to the surrounding rod 41; the surrounding rod 41 and the bottom rod 42 enclose a loading space opening upward; the extension portion is slidably matched with the connecting member 600; the connecting member 600 is provided with a sliding hole for cooperating with the extension portion.

[0084] The connecting member 600 refers to a component that connects the bed frame 100 to the swing rod 31. One or more connecting members 600 can be provided. The setting of multiple connecting members 12 can improve the moving stability of the bed frame 400, but it will also limit the moving distance of the bed frame 400. Therefore, the specific number of connecting members 600 provided can be adjusted as needed.

[0085] Taking Figure 1 as an example, in this embodiment, one connecting member 600 is provided on one swing rod 31, and the position of the connecting member 600 on the swing rod 31 is close to the front side of the swing rod 31. In this way, when the swing rod 31 swings, it can further assist the swing rod 31 to return under the action of gravitational potential energy.

[0086] The connecting member 600 can include a bed frame connecting portion 61 and a swing rod connecting portion 62. The bed frame connecting portion 61 and the swing rod connecting portion 62 form a connecting member 600 integrally shaped like a T. The bed frame connecting portion 61 is connected to the bed frame 400, and the swing rod connecting portion 62 is rotatably connected to the swing rod 31 through a second rotating shaft.

[0087] Taking Figure 1For example, in this embodiment, there are two bottom rods 42. The two bottom rods 42 are spaced apart along the length direction of the surrounding rod 41, and the extending portion of the bottom rod 42 extends along the width direction of the surrounding rod 41.

[0088] The connecting member 600 is provided with a sliding hole that cooperates with the extending portion. The sliding hole is specifically provided on the bed frame connecting portion 61 of the connecting member 600, and the sliding hole penetrates through the bed frame connecting portion 61. At this time, the bed frame 400 can move relative to the connecting member 600.

[0089] In other embodiments, there may also be one bottom rod 42. In this case, the bottom rod 42 is provided at the middle position in the length direction of the surrounding rod 41. In yet another embodiment, there may also be three bottom rods 42. The three bottom rods 42 are spaced apart along the length direction of the surrounding rod 41. The setting of the three bottom rods 42 can further ensure the stability of the bed body placed in the bed frame 400.

[0090] Reference Figure 1 and 5 As shown, the base 100 has legs 11 extending along the second direction; along the second direction, the position of the bracket 200 on the base 100 is adjustable; or, the legs 11 are telescopically arranged.

[0091] Take Figure 1 as an example. The base 100 of this embodiment includes two legs 11. The two legs 11 extend along the width direction of the bed frame 400, and the two legs 11 are spaced apart along the length direction of the bed frame 400. In order to facilitate insertion under the adult bed, the legs 11 in this embodiment are set to be flat, that is, the cross-section of the legs 11 is specifically a rectangle.

[0092] Along the second direction, the position of the bracket 200 on the base 100 being adjustable means that the position of the bracket 200 is adjustable in the width direction of the bed frame 100. The structure for realizing the adjustment can be set such that the bracket 200 has a sliding sleeve 23 sleeved on the leg 11, and the sliding sleeve 23 slides along the extending direction of the leg 11. Specifically, the sliding sleeve 23 is fixed at the bottom end of the column 22 and is movably sleeved on the leg 11.

[0093] The legs 11 being telescopically arranged means that the length of the legs 11 can be adjusted in its extending direction. The structure for realizing the telescopic arrangement of the legs 11 can be that a foot 12 is slidably connected to the leg 11. Specifically, in this embodiment, feet 12 are provided at both ends of the two legs 11. The feet 12 at the front ends of the two legs 11 are movable, while the feet 12 at the rear ends are fixed. Of course, in other embodiments, the feet 12 at both ends of the legs 11 can also be set to be movable.

[0094] In addition, in order to improve the stability of the base 100, a cross bar 13 is further connected between the two legs 11 in this embodiment. The cross bar 13 can specifically be connected between the two sliding sleeves 23.

[0095] In this embodiment, the position of the support 200 on the base 100 is adjustable, and the legs 11 are telescopically arranged, which facilitates the base 100 to extend more under the adult bed, further improving the stability.

[0096] In the embodiment of the present utility model, referring to Figure 5 as shown, the children's bed includes a base 100, a support 200, a swing rod assembly 300, a bed frame 400, an assisting mechanism 500, and a connecting member 600.

[0097] The base 100 includes legs 11, feet 12, and a cross bar 13; there are two legs 11, and feet 12 are provided at both ends of the two legs 11. The feet 12 at the front ends of the two legs 11 are slidably connected to the legs 11, and the cross bar 13 is connected between the two legs 11. The support 200 includes a support plate 21 and columns 22; there are two columns 22, and the columns 22 are telescopic columns. The bottom ends of the two columns 22 are slidably connected to the legs 11. Specifically, a sliding sleeve 23 is fixed at the bottom end of the column 22, and the sliding sleeve 23 is movably sleeved on the leg 11. At this time, the cross bar 13 is fixed between the two sliding sleeves 23. The columns 22 are perpendicular to the legs 11 and are biased towards the rear side of the legs 11; the support plate 21 is fixed on the tops of the two columns 21. The swing rod assembly includes swing rods 31, connecting rods 32, and a driving structure 33. The two swing rods 31 are both arranged on the front side of the support 200, and the front sides of the two swing rods 31 are connected and fixed by the connecting rod 32; specifically, the rear side of the swing rod is rotatably connected to the support plate 21 through a first rotating shaft, and the front side of the swing rod 31 is rotatably connected to the connecting member 600 through a second rotating shaft. Both the first rotating shaft and the second rotating shaft are inclined relative to the vertical plane, and the first rotating shaft is parallel to the second rotating shaft. The bed frame structure 400 includes a surrounding rod 41 and two bottom rods 42; the two bottom rods 42 are distributed at intervals along the length direction of the surrounding rod 41; the bottom rod 42 has an extension portion extending along the width direction of the bed frame 400 and connecting portions arranged on opposite sides of the extension portion. The bottom rod 42 is slidably connected to the connecting member 600. The assisting mechanism 500 includes two elastic members 51, and both the two elastic members 51 are helical springs. The front ends of the two elastic members 51 are respectively connected to the two swing rods 31, and the rear ends are both connected to the support plate 21. The connecting member 600 may include a bed frame connecting portion 61 and a swing rod connecting portion 62. The bed frame connecting portion 61 and the swing rod connecting portion 62 form a connecting member 600 with an overall T shape. A sliding hole for cooperating with the extension portion of the bottom rod 42 is provided on the bed frame connecting portion 61, and the swing rod connecting portion 62 is rotatably connected to the swing rod 31 through a second rotating shaft.

[0098] The above are only exemplary embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A children's bed, characterized in that: include: Base; A bracket connected to the base; A swing rod assembly, comprising at least one swing rod, wherein the swing rod is rotatably mounted on the bracket, and the rotation axis of the swing rod on the bracket is inclined as a whole compared to a vertical plane; The bed frame is arranged on the swing rod and moves along with the swing rod.

2. The children's bed according to claim 1, characterized in that: The swing rod is extended and arranged on a first side of the bracket. The swing rod is rotatably connected to the bracket via a first rotating shaft. The first rotating shaft extends obliquely toward the second side. The first side and the second side are in opposite directions.

3. The children's bed according to claim 2, characterized in that: The swing arm is rotatably connected to the bed frame via a second rotating shaft, and the second rotating shaft is arranged to be inclined as a whole compared to a vertical plane; the second rotating shaft is arranged parallel to the first rotating shaft.

4. The child bed according to claim 1, characterized in that: The angle between the rotation axis of the swing rod and the vertical plane is ≤45°.

5. The child bed according to claim 1, characterized in that: Compared to the vertical plane, the swing rod is tilted as a whole, and the first side of the swing rod is lower than the second side.

6. The child bed according to claim 1, characterized in that: The bracket has a support plate extending along a first direction, the swing rod is rotatably mounted on the support plate, and the rotation axis of the swing rod is perpendicular to the support plate; in a use state, the support plate is tilted compared to a horizontal plane; The bracket further comprises a column connected between the base and the support plate, the base is arranged on a horizontal plane, the column is arranged inclined compared to a vertical plane, and the support plate is arranged on the column; Alternatively, the bracket further has a column connected between the base and the support plate, the base has a support surface inclined relative to a horizontal plane, the column is arranged on the base and the extension direction of the column is perpendicular to the support surface; the inclination angle of the support surface compared to the horizontal plane is adjustable.

7. The child bed according to claim 1, characterized in that: The bracket has a support plate extending along a first direction, the swing arm is rotatably mounted on the support plate, and the rotation axis of the swing arm obliquely intersects with the plane where the support plate is located; in a use state, the support plate is extended along a horizontal plane.

8. The children's bed according to any one of claims 1 to 7, characterized in that: The swing rods are provided in a pair, and the pair of swing rods are arranged along the first direction of the bed frame, and the child bed also has a power-assisting mechanism; The power-assisting mechanism is arranged between the bracket and the swing rod; the power-assisting mechanism comprises an elastic member, and two ends of the elastic member are respectively engaged with the bracket and the swing rod; Or, the power-assisting mechanism is arranged between the pair of swing rods, and the power-assisting mechanism comprises an elastic member, and two ends of the elastic member are respectively engaged with the pair of swing rods; Under the action of external force, the swing rod swings and causes the elastic member to deform. After the external force is removed, the rebound force generated by the deformation of the elastic member drives the swing rod to move toward the initial position.

9. The children's bed according to any one of claims 1 to 7, characterized in that: The rocker assembly further comprises a driving structure, the driving structure is connected to one of the rockers, and the plurality of rockers are linked via a connecting rod; The driving structure is a motor direct drive structure, or the driving structure includes a motor and a transmission mechanism; The transmission mechanism is a gear transmission structure or a belt transmission structure.

10. The children's bed according to any one of claims 1 to 7, characterized in that: The bed frame is connected to the swing rod through a connecting piece; the bed frame includes a surrounding rod and a bottom rod connected to the surrounding rod, the bottom rod has an extension portion extending along a second direction and connecting portions arranged on opposite sides of the extension portion, the connecting portions are connected and fixed to the surrounding rod; the surrounding rod and the bottom rod enclose a bearing space opened upward; the extension portion is slidably matched with the connecting piece; The connecting piece is provided with a sliding hole matched with the extending portion; The base has a support leg extending along the second direction; Along the second direction, the position of the bracket on the base is adjustable; The bracket has a sliding sleeve sleeved on the support leg, and the sliding sleeve slides along the extension direction of the support leg; Alternatively, the supporting legs may be telescopically arranged.

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