Shaking folding bed

Abstract

The utility model relates to the technical field of leisure articles, in particular to a rocking folding bed, which comprises an upper component, a base, a rocking component, a lower component, a plurality of support arms and a plurality of support legs, the upper component is provided with an upper accommodating groove for accommodating the support arms, the lower component is provided with a lower accommodating groove for accommodating the support legs, and the rocking component is arranged on the base. The supporting arm is arranged in an upper containing groove of the upper assembly, the upper assembly, the base and the lower assembly are rotationally connected through a first rotating assembly, the supporting arm is provided with a fixing part used for fixing a bed sheet, and the front end of the base is installed in a first rotating axis at the upper end of the shaking assembly in a pivoted mode through a first pivot joint shaft. The rear end of the base is pivotally mounted in a third rotating axis at the upper end of the rocking assembly through a second pivoting shaft, and the front end of the upper assembly is pivotally mounted in a second rotating axis at the lower end of the rocking assembly through a first pivoting piece; and the rear end of the upper component is pivotally mounted in a fourth rotating axis at the lower end of the rocking component through a second pivot joint piece. According to the utility model, the interference degree is small in the rocking process, and the rocking is more flexible.

Description

Technical Field

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

[0002] Outdoor activities, such as fishing and camping, often require portable furniture like beds. However, in some scenarios or rest areas, the ability to rotate or rock a bed is highly sought after. Existing folding beds utilize a deflection mechanism for rocking, which creates significant resistance during rocking, significantly reducing comfort. Furthermore, the deflection mechanism is prone to displacement or jamming during rocking, further impacting the user's rocking experience. Utility Model Content

[0003] To this end, it is necessary to provide a rotating and shaking structure to solve the above technical problems and realize the integrated combination of rotating and shaking functions. The shaking structure has a high degree of freedom and is flexible in shaking without displacement or jamming, which greatly improves the user experience.

[0004] To achieve the above-mentioned purpose, a rocking folding bed includes an upper component, a base, a rocking component, a lower component, multiple arms and multiple legs, the upper component is provided with an upper receiving groove for accommodating the arm, the lower component is provided with a lower receiving groove for accommodating the leg, the arm is arranged in the upper receiving groove of the upper component, the upper component, the base and the lower component are rotatably connected through a first rotating component, the arm is provided with a fixing component for fixing the bed sheet, the front end of the base is pivotally installed in the first rotation axis of the upper end of the rocking component through a first pivot shaft, the rear end of the base is pivotally installed in the third rotation axis of the upper end of the rocking component through a second pivot shaft, the front end of the upper component is pivotally installed in the second rotation axis of the lower end of the rocking component through a first pivot member, and the rear end of the upper component is pivotally installed in the fourth rotation axis of the lower end of the rocking component through a second pivot member.

[0005] Furthermore, the base includes two first side panels arranged correspondingly, the front end of the first side panel protrudes forward to form a front protruding portion, and the rear end of the first side panel protrudes backward to form a rear protruding portion. The base also includes a base, and the base and the two side panels enclose a accommodating space.

[0006] Furthermore, the rocking assembly includes two oppositely arranged second side panels, the two second side panels have the same shape as the first side panels, fit together and are fixedly connected to the first side panels, the rocking assembly also includes a front rocking element and a rear rocking element, the front rocking element includes two oppositely arranged front rocking panels, and a front connecting panel vertically arranged between the two front rocking panels, the rear rocking element includes two oppositely arranged rear rocking panels, and a rear connecting panel vertically arranged between the two rear rocking panels, the rocking assembly also includes two oppositely arranged transverse connecting panels, the transverse connecting panels are respectively pivotally connected between the front rocking panels and the rear rocking panels, the first rotating axis and the second rotating axis pass through the upper assembly, the second side panel and the first side panel to realize the pivotal connection between the base, the upper assembly and the rocking assembly.

[0007] Furthermore, both ends of the first pivot axis are pivotally connected to the front protrusions of the two first side panels and are pivotally connected to the two second side panels of the rocking assembly; both ends of the second pivot axis are pivotally connected to the rear protrusions of the two first side panels and are pivotally connected to the two second side panels of the rocking assembly; the portion of the base close to the front rocking element is recessed inward to form a first limiting portion, and the portion of the base close to the rear rocking element is recessed inward to form a second limiting portion.

[0008] Furthermore, the base is provided with a first limiting portion for limiting the pivoting angle of the front rocking element to limit the first angle size of the pivoting of the front rocking element relative to the base, and the base is provided with a second limiting portion for limiting the pivoting angle of the rear rocking element to limit the second angle size of the pivoting of the rear rocking element relative to the base, the front connecting plate is provided with a front buffer portion corresponding to the first limiting portion, and the rear connecting plate is provided with a rear buffer portion corresponding to the second limiting portion.

[0009] Furthermore, it also includes a spring sheet, one end of which is clamped on the base, the spring sheet is bent around the first pivot axis, and the other end of the spring sheet is within the movement trajectory of the front connecting plate of the front rocking element. When the front connecting plate moves to a position close to the first limiting portion, it forms resistance to the other end of the spring sheet.

[0010] Furthermore, the first rotating component includes a first bearing, a center shaft and a second bearing. The center shaft passes through the upper component, the base and the lower component. The first bearing is sleeved on the center shaft and is arranged between the upper component and the base. The second bearing is sleeved on the center shaft and is arranged between the base and the lower component. Limiting components are provided at both ends of the center shaft to limit the radial movement of the center shaft. The limiting components are respectively clamped to the upper component and the lower component.

[0011] Furthermore, the lower component also includes a spring assembly, which includes a first spring and a second spring. The first spring and the second spring are cross-stacked and in a divergent state and are accommodated in the lower receiving groove of the lower component. The support leg is rotatably connected to the lower receiving groove of the lower component through a second rotating shaft. The spring bypasses the second rotating shaft and the end is located on the inner wall of the support leg. Under the action of the spring assembly, the support leg is maintained in an outward stretched state with the second rotating shaft as the rotating shaft.

[0012] Furthermore, the fixing component includes a plurality of cross bars, a pulling portion connected to the top of the support arm, and a pull rope pulled out from the pulling portion and fixed to both ends of the cross bars.

[0013] Furthermore, the bed sheet is fixed between a plurality of cross bars.

[0014] Different from the existing technology, the above technical solution has the following technical effects:

[0015] 1. The rocking folding bed of the present invention adopts a rocking assembly, and the upper assembly and the base are respectively installed at both ends of the rocking assembly. The free rocking of the rocking assembly is utilized to realize the swing of the upper assembly relative to the base, thereby realizing the rocking function.

[0016] 2. The rocking assembly of the rocking folding bed of the present invention includes a front rocking element and a rear rocking element, which are respectively installed on the front and rear ends of the base and the upper assembly. The interference degree during the rocking of the front and rear parts is small, and the rocking is more flexible.

[0017] 3. The rocking assembly of the rocking folding bed of the present invention adopts a buffer part provided on the front rocking plate and the rear rocking plate, which cooperates with the first limiting part and the second limiting part on the base to achieve limiting and buffering during the rocking process, further improving the safety and comfort of the rocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the first three-dimensional structure of the rocking folding bed according to Example 1 of the present utility model;

[0019] Figure 2 This is a first exploded schematic diagram of the rocking folding bed according to Example 1 of the present utility model;

[0020] Figure 3 yes Figure 2 A partial enlarged view of

[0021] Figure 4 yes Figure 2 Another partial enlarged view;

[0022] Figure 5 yes Figure 2 Another partial enlarged picture;

[0023] Figure 6 yes Figure 2 Another partial enlarged view;

[0024] Figure 7 This is a second three-dimensional structural diagram of the rocking folding bed according to Example 1 of the present utility model;

[0025] Figure 8 This is a second exploded schematic diagram of the rocking folding bed according to Example 1 of the present invention.

[0026] Figure 9 for Figure 8 A partial enlarged schematic diagram.

[0027] Reference numerals

[0028] 1. Shaking assembly; 11. First rotation axis; 12. Second rotation axis; 13. Third rotation axis; 14. Fourth rotation axis; 111. Second side plate; 103. Front shaking element; 1031. Front shaking plate; 1032. Front connecting plate; 104. Rear shaking element; 1041. Rear shaking plate; 1042. Rear connecting plate; 105. Transverse connecting plate; 2. Base; 21. First limiting portion; 22. Second limiting portion; 23. First side plate; 231. Front protrusion; 232. Rear protrusion ; 26 base; 27 cover; 3 upper component; 31 upper receiving groove; 4 first pivot axis; 5 second pivot axis; 6 first pivot member; 7 second pivot member; 8 lower component; 81 lower receiving groove; 9 first rotating component; 91 first bearing; 92 center axis; 93 second bearing; 10 spring; 15 spring assembly; 151 first spring; 152 second spring; 16 support arm; 161 pulling part; 162 pull rope; 163 cross bar; 17 support leg; 20 bed sheet. DETAILED DESCRIPTION

[0029] In order to explain the technical content, structural features, achieved objectives and effects of the technical solution in detail, the following is a detailed description in conjunction with specific embodiments and accompanying drawings.

[0030] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0032] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0033] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0034] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0035] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0036] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0037] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0038] Implementation Case 1

[0039] refer to Figures 1 to 4 As shown, the rocking folding bed includes an upper component 3, a base 2, a rocking component 1, a lower component 8, multiple arms 16 and multiple legs 17. In this embodiment, there are two arms 16. The upper component 3 is provided with an upper receiving groove 31 for accommodating the arm 16, and the lower component 8 is provided with a lower receiving groove 81 for accommodating the leg. The arm 16 is nested in the upper receiving groove 31 of the upper component 3. The upper component 3, the base 2 and the lower component 8 are rotatably connected by a first rotating component 9. The first rotating component includes a first bearing 91, a center shaft 92 and a second bearing 93. The center shaft 92 passes through the upper component 3, the base 2 and the lower component 8. The first bearing 91 is sleeved on the center shaft 92 and is arranged between the upper component 3 and the base 2. The second bearing sleeve 93 is arranged on the center shaft 92 and is arranged between the base 2 and the lower component 8. Limiting components are provided at both ends of the center shaft 92 to limit the radial movement of the center shaft 92. The limiting components are respectively clamped to the upper component 3 and the lower component 8.

[0040] In this embodiment, the arm 16 is provided with a fixing member for securing a bed sheet. The fixing member comprises a plurality of crossbars 163, a pull portion 161 connected to the top of the arm 16, and a drawstring drawn from the pull portion 161 and fixed to each end of the crossbars. The bed sheet is secured between the multiple crossbars and, when the arm is extended, is spread out to form a hammock. The bed sheet 20 and crossbars 163 are also detachable. To store the bed sheet 20, the crossbars 163 are rotated in the same direction as the arm 16.

[0041] Specifically, the base 2 includes two correspondingly arranged first side panels 23, the front end of the first side panel 23 protrudes forward to form a front protrusion 231, and the rear end of the first side panel 23 protrudes backward to form a rear protrusion 232. The base also includes a base, and the base and the two side panels enclose a accommodating space. The front end of the base 2 is pivotally mounted on the first rotation axis 11 at the upper end of the rocking assembly 1 through a first pivot shaft 4, and the rear end of the base 2 is pivotally mounted on the third rotation axis 13 at the upper end of the rocking assembly 1 through a second pivot shaft 5. The front end of the upper assembly 3 is pivotally mounted on the second rotation axis 12 at the lower end of the rocking assembly 1 through a first pivot member 6, and the rear end of the upper assembly 3 is pivotally mounted on the fourth rotation axis 14 at the lower end of the rocking assembly 1 through a second pivot member 7.

[0042] In this embodiment, the rocking assembly 1 includes two oppositely arranged second side panels 111. The two second side panels 111 have the same shape as the first side panel 23 and fit closely and are fixedly connected to the first side panel. The rocking assembly also includes a front rocking element 103 and a rear rocking element 104. The front rocking element includes two relatively arranged front rocking pieces 1031, and a front connecting piece 1032 vertically arranged between the two front rocking pieces 1031. The rear rocking element 104 includes two relatively arranged rear rocking pieces 1041, and a rear connecting piece 1042 vertically arranged between the two rear rocking pieces 1041. The rocking assembly 1 also includes two relatively arranged transverse connecting pieces 105, which are pivotally connected between the front rocking pieces 103 and the rear rocking pieces 104, respectively. The first rotating axis 4 and the second rotating axis 5 pass through the upper assembly 3, the second side plate 111, and the first side plate 23 to realize the pivotal connection between the base 2, the upper assembly 3 and the rocking assembly 1.

[0043] Furthermore, the two ends of the first pivot shaft 4 are respectively pivoted to the front protrusions of the two first side plates 23 and are pivotally connected to the two second side plates 111 of the rocking assembly. The two ends of the second pivot shaft 5 are respectively pivoted to the rear protrusions 232 of the two first side plates and are pivotally connected to the two second side plates of the rocking assembly. Furthermore, the base 2 is provided with a first limiting portion for limiting the pivot angle of the front rocking element to limit the first angle of the front rocking element pivoting relative to the base. The base is provided with a second limiting portion for limiting the pivot angle of the rear rocking element to limit the second angle of the rear rocking element pivoting relative to the base. The portion of the base 26 close to the front rocking element is recessed inward to form a first limiting portion 21, and the portion of the base 26 close to the rear rocking element is recessed inward to form a second limiting portion 22. The front connecting piece is provided with a front buffer portion corresponding to the first limiting portion 21, and the rear connecting piece is provided with a rear buffer portion corresponding to the second limiting portion. It also includes a spring sheet 10, one end of which is clamped on the base 26, the spring sheet 10 is bent around the first pivot axis 5, and the other end of the spring sheet is within the movement trajectory of the front connecting plate of the front rocking element. When the front connecting plate moves to a position close to the first limiting portion, it forms resistance to the other end of the spring sheet.

[0044] In this embodiment, the lower component 8 also includes a spring assembly 15, and the spring assembly 15 includes a first spring 151 and a second spring 152. The first spring 151 and the second spring 152 are cross-stacked and in a divergent state and are accommodated in the lower receiving groove 81 of the lower component. The support leg 17 is rotatably connected to the lower receiving groove of the lower component through a second rotating shaft. The first spring 151 and the second spring 152 respectively bypass the second rotating shaft and the ends are located on the inner wall of the support leg. Under the action of the spring assembly, the support leg 17 is maintained in an outward stretched state with the second rotating shaft as the rotating shaft.

[0045] During assembly, the upper component, base, rocking component, and lower component are assembled, and the legs and arms are assembled to the lower and upper components respectively. The pulling part of the sheet that is held open by the horizontal bar is fixed to the end of the arm. The pull rope is used to maintain the left and right balance of the horizontal bar, thereby achieving the effect of holding the sheet open and level. During use, the rocking component is rocked relative to the base by rocking it back and forth, and the upper component pivotally connected to the rocking component is rocked back and forth relative to the base; under the push of the rotational rocking external force, the upper component connected to the rocking component can rotate relative to the base or relative to the lower component in turn, realizing a multi-pole selection function.

[0046] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection of the present invention. Therefore, based on the innovative concept of the present invention, changes and modifications to the embodiments described herein, or equivalent structural or process transformations made using the contents of the present invention specification and drawings, and direct or indirect application of the above technical solutions to other related technical fields, are all included in the scope of patent protection of the present invention.

Claims

1. Rocking folding bed, characterized in that, The cam is mounted on a top side of the support frame, and the cam is mounted on a bottom side of the support frame, wherein the cam is mounted on a bottom side of the support frame, and the cam is mounted on a bottom side of the support frame.

2. The rocking folding bed according to claim 1, characterized in that: The base includes two first side panels arranged correspondingly, the front end of the first side panel protrudes forward to form a front protruding portion, and the rear end of the first side panel protrudes backward to form a rear protruding portion. The base also includes a base, and the base and the two side panels enclose a accommodating space.

3. The rocking folding bed according to claim 2, characterized in that: The rocking assembly includes two second side panels that are arranged opposite to each other, and the two second side panels have the same shape as the first side panels and fit together and are fixedly connected to the first side panels. The rocking assembly also includes a front rocking element and a rear rocking element. The front rocking element includes two front rocking panels that are arranged opposite to each other, and a front connecting panel that is vertically arranged between the two front rocking panels. The rear rocking element includes two rear rocking panels that are arranged opposite to each other, and a rear connecting panel that is vertically arranged between the two rear rocking panels. The rocking assembly also includes two transverse connecting panels that are arranged opposite to each other, and the transverse connecting panels are pivotally connected between the front rocking panels and the rear rocking panels, respectively. The first rotating axis and the second rotating axis pass through the upper assembly, the second side panel, and the first side panel to realize the pivotal connection between the base, the upper assembly, and the rocking assembly.

4. The rocking folding bed according to claim 3, characterized in that: The base is provided with a first limiting portion for limiting the pivoting angle of the front rocking element to limit the first angle size of the pivoting of the front rocking element relative to the base. The base is provided with a second limiting portion for limiting the pivoting angle of the rear rocking element to limit the second angle size of the pivoting of the rear rocking element relative to the base. The front connecting plate is provided with a front buffer portion corresponding to the first limiting portion, and the rear connecting plate is provided with a rear buffer portion corresponding to the second limiting portion.

5. The rocking folding bed according to claim 4, characterized in that: The two ends of the first pivot shaft are respectively pivotally connected to the front protrusions of the two first side plates and are pivotally connected to the two second side plates of the rocking assembly. The two ends of the second pivot shaft are respectively pivotally connected to the rear protrusions of the two first side plates and are pivotally connected to the two second side plates of the rocking assembly. The part of the base close to the front rocking element is recessed inward to form a first limiting part, and the part of the base close to the rear rocking element is recessed inward to form a second limiting part.

6. The rocking folding bed according to claim 5, characterized in that: It also includes a spring sheet, one end of which is clamped on the base, the spring sheet is bent around the first pivot axis, and the other end of the spring sheet is within the movement trajectory of the front connecting piece of the front rocking element. When the front connecting piece moves to a position close to the first limiting portion, it resists the other end of the spring sheet.

7. The rocking folding bed according to claim 2, characterized in that: The first rotating component includes a first bearing, a center shaft and a second bearing. The center shaft passes through the upper component, the base and the lower component. The first bearing is sleeved on the center shaft and is arranged between the upper component and the base. The second bearing is sleeved on the center shaft and is arranged between the base and the lower component. Limiting components are provided at both ends of the center shaft to limit the radial movement of the center shaft. The limiting components are respectively clamped to the upper component and the lower component.

8. The rocking folding bed according to any one of claims 1 to 7, characterized in that: The lower component also includes a spring assembly, which includes a first spring and a second spring. The first spring and the second spring are cross-stacked and in a divergent state and are accommodated in the lower receiving groove of the lower component. The support leg is rotatably connected to the lower receiving groove of the lower component through a second rotating shaft. The spring bypasses the second rotating shaft and the end is located on the inner wall of the support leg. Under the action of the spring assembly, the support leg is kept in an outward stretched state with the second rotating shaft as the rotating shaft.

9. The rocking folding bed according to any one of claims 1 to 7, characterized in that: The fixing component includes a plurality of cross bars, a pulling portion connected to the top of the support arm, and a pull rope pulled out from the pulling portion and fixed to both ends of the cross bars.

10. The rocking folding bed according to claim 9, characterized in that: Also included is a bed sheet secured between the plurality of crossbars.

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