Support structure, bed and method of use
By designing a support structure including locking members and elastic members, the problems of insufficient support and safety hazards of storage beds are solved, and more stable bed frame support and use safety are achieved.
Patent Information
- Application Number
- CN202411559734.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-03-04
AI Technical Summary
The support structure of the existing storage bed relies on gas rods, and the support is limited and it is difficult to set too much support force, which leads to the bed frame being easily dropped during use, posing a safety hazard.
A support structure is designed, including a first component, a second component and a limiting member. By cooperating with the locking member and the elastic member, relative locking between the first component and the second component is realized, ensuring that the first component is not easily dropped downward. The support structure can be applied to the bed frame to provide more stable support protection.
Through the automatic locking mechanism, the risk of unexpected falls on the bed frame is reduced, the safety and stability of use is improved, and the inconvenience of users needing to manually operate the auxiliary support rod or safety support plate.
Smart Images
Figure CN119547994A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of intensified technology, and in particular to a support structure, a bed and a method of use. Background Art
[0002] The storage beds currently used in the market all rely on gas rods to support the bed board / bed frame, but the support of the gas rods is limited, and the supporting force of the support rods cannot be set too large, otherwise it will be difficult to press the bed board / bed frame back into place.
[0003] In actual use, after the storage bed is opened, when the user enters the space at the bottom of the storage bed to put / take things, the support of the gas rod may fail occasionally, which will cause the bed frame to fall and injure the user. Especially for electric beds, the weight of the bed frame and mattress is heavy, which is more likely to cause safety hazards.
[0004] In addition, the prior art also uses auxiliary support rods or safety support plates to further support and protect the bed frame, but such operations require manual support of the auxiliary support rods or safety support plates, which is inconvenient in actual use and users can easily forget to perform the operation. Summary of the invention
[0005] The present application provides a support structure, a bed and a method of use to achieve a more stable support effect.
[0006] A first aspect of the present application provides a support structure for furniture, comprising:
[0007] A first component, on which a locking member is rotatably provided, and the locking member is also matched with the first component through an elastic member, and the locking member has a first locking portion;
[0008] a second component, wherein the first component is rotatable and switchable between a raised position and a lowered position relative to the second component; and
[0009] A limiting member having a second locking portion;
[0010] Wherein, in the lifting position, the elastic member drives the first locking portion to lock with the second locking portion to fix the relative position of the first component and the second component.
[0011] In some embodiments, the locking member has a first connection position and a second connection position, the locking member is rotatably connected to the first component at the first connection position, two ends of the elastic member are respectively connected to the second connection position and the first component, and the first connection position, the second connection position and the first locking portion are arranged in a triangle;
[0012] In the raised position, the locking member is supported between the first component and the limiting member.
[0013] In some embodiments, the support structure further includes a first connecting member, one end of which is rotatably connected to the first component and the other end of which is rotatably connected to the second component, and the limiting member is disposed on the first connecting member.
[0014] In some embodiments, the support structure further comprises:
[0015] a second connecting member, one end of which is rotatably connected to the first member, and the other end of which is rotatably connected to the second member, the first connecting member and the second connecting member being spaced apart;
[0016] A driving member is connected between the second connecting member and the first member to drive the first member to rotate and switch between a raised position and a lowered position.
[0017] In some embodiments, one of the first locking portion and the second locking portion is provided with a locking hook portion, and the other has a locking buckle portion, wherein the locking hook portion has a locking hook section, and the locking buckle portion can move along the locking hook section. In the raised position, the locking buckle portion is supported and locked in the locking hook section by the elastic force of the elastic member.
[0018] In some embodiments, the first component has a free end, and in the raised position, the free end is away from the second component; the locking hook portion further has a first guide section, and the first guide section is located on a side of the locking hook section away from the free end.
[0019] In some embodiments, the locking hook portion further has a second guiding segment, and the second guiding segment is connected to ends of the locking hook segment and the first guiding segment that are away from each other.
[0020] In some embodiments, the locking hook portion has a first side and a second side opposite to each other, the first side is close to the first component, and the locking hook portion further has a second guide section, the locking hook section is located on the first side, and the second guide section is located on the second side.
[0021] A second aspect of the present application provides a bed, comprising:
[0022] A bottom support member; and the aforementioned support structure, wherein the first component of the support structure is a bed frame fixing member, and the second component is arranged on the bottom support member.
[0023] In some embodiments, the rotation axis of the first connecting member is perpendicular to the length direction of the bed.
[0024] A third aspect of the present application provides a method for using a bed, comprising the following steps: lifting a bed frame fixing member of the bed upward to a raised position, and locking a first locking portion and a second locking portion in cooperation with each other to fix and support the bed frame fixing member.
[0025] In some embodiments, the method for using the bed also includes the following steps: the bed frame fixing is in the raised position, first the bed frame fixing is lifted upward so that the matching lock between the first locking part and the second locking part is invalidated, and then the bed frame fixing is pressed down and falls back to the lowered position.
[0026] The present application has the following beneficial effects: The present application provides a support structure, a bed and a method of using the support structure, the support structure includes a first component, a second component and a limiter, the first component is rotatably provided with a locking component, and the locking component is also matched with the first component through an elastic component, the locking component has a first locking portion, and the limiter has a second locking portion, in the lifting position, through the cooperation of the first locking portion and the second locking portion, the first component and the second component are relatively locked, and the first component is not easy to fall down. In particular, when the support structure is applied to a bed, it can realize the support protection of the bed frame at the highest position, preventing the bed frame from suddenly falling and pressing the user. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0028] Figure 1 A schematic diagram of the structure of the support structure in the lowered position is exemplified.
[0029] Figure 2 Exemplary illustration Figure 1 Schematic diagram of the structure on the opposite side.
[0030] Figure 3 The schematic diagram of the structure when the support structure is lifted upward from the lowered position is exemplified.
[0031] Figure 4 Exemplary illustration Figure 3 Schematic diagram of the structure on the opposite side.
[0032] Figure 5 A schematic diagram showing the structure of the support structure in a raised position is exemplified.
[0033] Figure 6 Exemplary illustration Figure 5 Schematic diagram of the structure on the opposite side.
[0034] Figure 7 The structural schematic diagram exemplarily shows the supporting structure when it is pressed down from the raised position to the lowered position.
[0035] Figure 8 Exemplary illustration Figure 7 Schematic diagram of the structure on the opposite side.
[0036] Fig. 9 The supporting structure is shown as an example. Figure 7 Schematic diagram of the structure when pressed down to the descending position.
[0037] Fig.10 Exemplary illustration Fig. 9 Schematic diagram of the structure on the opposite side.
[0038] Fig.11 A schematic structural diagram of a bed is shown as an example.
[0039] Fig.12 A perspective schematic diagram showing the foot of the bed is shown as an example.
[0040] Fig.13 A schematic diagram showing the installation of the support structure in the bed is shown as an example.
[0041] Explanation of the markings of the accompanying elements in the figure: 100-first component, 110-locking member, 111-first locking part, 112-first connecting position, 113-second connecting position, 120-elastic member, 130-free end, 200-second component, 300-limiting member, 310-second locking part, 320-first guide section, 330-second guide section, 340-lock hook section, 400-first connecting member, 500-driving member, 600-second connecting member, 700-bottom supporting member, 710-foot support member, 800-bed board. DETAILED DESCRIPTION
[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application. In addition, it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present application and are not used to limit the present application. In the present application, unless otherwise stated, the directional words used, such as "up", "down", "left", and "right", generally refer to the up, down, left, and right of the device in actual use or working state, specifically the drawing direction in the accompanying drawings.
[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.
[0044] The present application provides a support structure, a bed and a method of use, which are described in detail below. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments of the present application. In the following embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.
[0045] See also Figure 1 , an embodiment of the present application provides a support structure, which can be applied to furniture, such as beds, sofas and other types of furniture with or without storage functions, to support the corresponding components after they are lifted. For example, for furniture with storage functions, after the corresponding components are lifted and supported, the user can perform operations such as removing or placing items in the storage space. For furniture without storage functions, users can also lift and support the corresponding components as needed.
[0046] Here, the supporting structure includes a first component 100 , a second component 200 and a stopper 300 .
[0047] The first component 100 is rotatably provided with a locking member 110, and the locking member 110 is also connected to the first component 100 through an elastic member 120, and the elastic member 120 can be a cylindrical spring, a tension spring, etc. The locking member 110 also has a first locking portion 111, and illustratively, the first locking portion can be a cylindrical protrusion, but this embodiment does not constitute an improper limitation to it. In other embodiments, the first locking portion can be other structures, and when it is a protrusion, it can also be other shapes.
[0048] The first component 100 can be rotated and switched between a raised position and a lowered position relative to the second component 200. For example, the first component 100 and the second component 200 can be connected by a first connecting member 400, for example, both ends of the first connecting member 400 are respectively rotatably connected to the first component 100 and the second component 200.
[0049] See also Figure 1 and Figure 2 , which shows a schematic diagram of the first component 100 being in a lowered position relative to the second component 200, at which time the first component 100 and the second component 200 are substantially parallel to each other. Figure 5 and Figure 6, which shows a schematic diagram of the first component 100 being in a raised position relative to the second component 200, at which time an angle is formed between the first component 100 and the second component 200. The raised position may be a pre-set angle position of the first component 100 being raised upward relative to the second component 200. It is understood that in other embodiments, the first component 100 and the second component 200 do not necessarily need to be parallel to each other when in the lowered position, and the angle between the two only needs to be smaller than the angle when in the raised position.
[0050] Here, the limiting member 300 has a second locking portion 310 . In the raised position, the elastic member 120 drives the first locking portion 111 to lock with the second locking portion 310 , so as to fix the relative position of the first component 100 and the second component 200 .
[0051] Thus, in the raised position, the first component 100 and the second component 200 are relatively locked by the cooperation of the first locking portion 111 and the second locking portion 310, and the first component 100 is not easy to fall down. In particular, when it is applied to a bed, it can be used to support the bed frame to prevent the bed frame from accidentally falling.
[0052] In some embodiments, see Figure 5 The locking member 110 has a first connection position 112 and a second connection position 113 , the locking member 110 is rotatably connected to the first component 100 at the first connection position 112 , and both ends of the elastic member 120 are respectively connected to the second connection position 113 and the first component 100 .
[0053] Here, the first connection position 112, the second connection position 113 and the first locking portion 111 are arranged in a triangle. Thus, in the raised position, the locking member 110 is supported between the first component 100 and the stopper 300, and forms a stable support. In some examples, a reference plane perpendicular to the rotation axis of the first component 100 relative to the second component 200 is defined, and the projections of the first connection position 112, the second connection position 113 and the first locking portion 111 on the reference plane are connected to form a triangle.
[0054] Exemplarily, the locking member 110 may be roughly triangular in shape, with the first connection position 112, the second connection position 113 and the first locking portion 111 being arranged at the three vertex positions of the locking member 110. Of course, in other embodiments, the locking member 110 may also be other shapes, such as a rhombus, other polygons, a circle, etc. The examples in this embodiment do not constitute an undue limitation thereto.
[0055] By arranging the first connection position 112, the second connection position 113 and the first locking portion 111 in a triangle, a stable support can be formed for the first component 100 in the raised position, thereby reducing the possibility of the first component 100 accidentally falling toward the second component 200, and improving the support safety and stability of the support structure.
[0056] In some embodiments, see Figure 1 and Figure 5 The support structure further includes a first connector 400, one end of which is rotatably connected to the first component 100 and the other end of which is rotatably connected to the second component 200, and the stopper 300 is disposed on the first connector 400. Here, the first connector 400 can also be used as a decorative cover to shield the first locking portion 111 and the second locking portion 310, thereby ensuring the integrity and aesthetics of the appearance of the entire structure. For example, when viewed along the rotation axis direction of the first component 100, the first connector 400 covers the first locking portion 111 and the second locking portion 310.
[0057] For example, the limiter 300 is rotatably arranged on the first connecting member 400. In other examples, the limiter 300 may also be fixedly arranged on the first connecting member 400. In other embodiments, the limiter 300 may also be arranged on other components of the support structure or other components arranged in the actual use scenario, as long as its position setting can realize the function of the limiter 300, that is, to realize the relative locking of the first component 100 and the second component 200 in the lifting position. The example in this embodiment does not constitute an improper limitation to the present application.
[0058] In some embodiments, the support structure further includes a second connecting member 600. One end of the second connecting member 600 is rotatably connected to the first component 100, and the other end is rotatably connected to the second component 200, and the first connecting member 400 and the second connecting member 600 are spaced apart.
[0059] Here, the first component 100 , the first connecting member 400 , the second component 200 , and the second connecting member 600 are sequentially connected to form a four-bar linkage structure, so as to provide stable support and guidance for the relative movement between the first component 100 and the second component 200 .
[0060] In some embodiments, see Figure 2 , Figure 4 , Figure 6 , Figure 8 and Fig.10 The supporting structure further includes a driving member 500, which is used to drive the first component 100 to rotate and switch between a raised position and a lowered position.
[0061] For example, in an embodiment in which the second connecting member 600 is provided, the driving member 500 may be connected between the second connecting member 600 and the first component 100, for example, one end of the driving member 500 is connected to the second connecting member 600 and the other end is connected to the first component 100. The driving member 500 may be a cylinder, an electric cylinder, a hydraulic cylinder, etc., and this embodiment does not constitute an undue limitation thereto.
[0062] It is understandable that in other embodiments, the driving member 500 may also be connected to other components, such as being connected between the first component 100 and the second component 200, etc., and this embodiment does not constitute an undue limitation thereto. In other embodiments, the driving member 500 may not be provided, and the user may manually lift the second component 200, etc.
[0063] In some embodiments, one of the first locking portion 111 and the second locking portion 310 is provided with a locking hook portion, and the other has a locking buckle portion. Figure 3 and Figure 5 The first locking portion 111 has a locking portion, and the second locking portion 310 has a locking hook portion. Of course, the opposite may be true in other embodiments.
[0064] Here, the locking hook portion has a locking hook section 340 (see Figure 7 ), the locking portion can be roughly a protruding locking block, and the locking portion can move along the locking hook section 340. In the raised position, the locking portion is resisted and locked in the locking hook section 340 by the elastic force of the elastic member 120.
[0065] Therefore, during use, the user does not need to manually perform the locking operation. When the first component 100 is lifted to the lifted position, the lock hook portion and the lock buckle portion are automatically locked due to the elastic force of the elastic member 120. There is no situation where the first component 100 falls downward due to the user forgetting to lock it, thereby improving the safety performance of the support structure.
[0066] It can be seen that the embodiment of the present application forms a four-bar structure by cooperating the first component 100, the first connecting member 400, the second component 200, and the second connecting member 600, forms a cam-coordinated motion mode by the first locking portion 111 and the second locking portion 310, and realizes the limit by the elastic member 120, thereby realizing the technical effect that the first component 100 can be automatically locked when moving to the raised position. When the support structure is applied to a bed, it can realize the support and protection of the bed frame at the highest position.
[0067] In some embodiments, see Figure 5The first component 100 has a free end 130, and in the raised position, the free end 130 is further away from the second component 200 than in the lowered position. The lock hook portion also has a first guide section 320, and the first guide section 320 is located on a side of the lock hook section 340 away from the free end 130.
[0068] For example, in Figure 5 In the embodiment, the free end 130 is located on the left side of the locking hook section 340, and the first guide section 320 is located on the right side of the locking hook section 340. Figure 7 In the process of the first component 100 rotating and switching from the raised position to the lowered position, the first guide section 320 can provide guidance for the first matching portion, and the first matching portion can move along the first guide section 320, so that the first component 100 can return to its original position more accurately. Of course, in other embodiments, the first guide section 320 may not be provided.
[0069] In some embodiments, please refer to Figure 7 On the basis of the first guide section 320 , the lock hook portion further has a second guide section 330 , and the second guide section 330 connects the ends of the lock hook section 340 and the first guide section 320 that are away from each other.
[0070] Exemplarily, here, the locking hook portion has a first side and a second side opposite to each other, the first side is close to the first component 100, the locking hook section 340 is located on the first side, and the second guide section 330 is located on the second side.
[0071] By disposing the second guide section 330 , it is possible to follow the first guide section 320 and provide guidance for the first matching portion. The first matching portion can move along the second guide section 330 so that the first component 100 can return to its original position more accurately.
[0072] Of course, it is understandable that in some embodiments, the first guide segment 320 may not be provided and only the second guide segment 330 may be provided, which can also provide guidance for the first matching portion, and the example in this embodiment does not constitute an undue limitation thereto.
[0073] In some embodiments, see Figure 1 and Figure 2 As shown, at this time, the first component 100 is in the lowered position, and the angle between the first component 100 and the second component 200 is smaller than that in the raised position. For example, here the first component 100 and the second component 200 are approximately horizontal, and the angle between the first component 100 and the second component 200 is approximately 0°.
[0074] See also Figure 3 and Figure 4 As shown, at this time, the driving member 500 starts to drive the first component 100 to move toward the raised position. Figure 3For example, the first component 100 starts to rotate clockwise, the angle between the first component 100 and the second component 200 starts to increase, and the first component 100 is in a state between the raised position and the lowered position. In this state, the elastic member 120 is stretched, and the first locking portion 111 and the second locking portion 310 move relative to each other and form a guide. Exemplarily, the locking portion moves in the locking hook portion.
[0075] See also Figure 5 and Figure 6 As shown, the driving member 500 continues to drive the first component 100 to move, and the angle between the first component 100 and the second component 200 continues to increase until the first component 100 rotates clockwise to the lifting position. In this state, the elastic member 120 is stretched, and a locking fit is formed between the first locking portion 111 and the second locking portion 310. Exemplarily, the lock portion is locked in the hook bottom area of the lock hook portion by the elastic force of the elastic member 120. Here, the lock hook portion has an open side, and the hook bottom area is an area relative to the open side. A dead point position is formed in the hook bottom area of the lock hook portion, so that the lock portion is dead. In this state, the first component 100 is supported and fixed by the limit member 300 and the locking member 110. At this time, the first component 100 is directly pressed down, and the first component 100 cannot fall back to the lowered position, thereby ensuring its safety.
[0076] After that, the first component 100 is lifted upward to make the lock part disengage from the aforementioned dead point position. Since the abutment between the lock part and the lock hook part disappears, the spring becomes contracted, the lock part disengages from the lock hook part, and the locking of the first component 100 by the stopper 300 fails. At this time, the first component 100 is supported by the driving member 500 again. The upward lifting action here can be completed manually by the user, or it can be driven by a driving structure such as a cylinder connected to the first component 100.
[0077] See also Figure 7 and Figure 8 After the locking part is separated from the aforementioned dead point position, the first component 100 is pressed down again, and the first component 100 can fall back to the descending position. For example, the locking part on the first component 100 cooperates with the first guide section 320 and moves along the first guide section 320 to guide the movement of the first component 100 returning clockwise.
[0078] See also Fig. 9 and Fig.10 , continue to press down the first component 100 to make the first component 100 fall back to the falling position. Exemplarily, the locking portion on the first component 100 cooperates with the second guide section 330 and moves along the second guide section 330 .
[0079] After that, the first component 100 continues to return to its original position. Figure 1 and Figure 2In some embodiments, in the descending position, the first component 100 and the second component 200 may also be substantially in the same horizontal plane or at an angle to each other, and the examples in the drawings of this embodiment do not constitute an undue limitation thereto.
[0080] In some embodiments, when the first component 100 descends to the descending position with the minimum angle, the locking portion can also move into the locking hook section 340 of the locking hook portion to ensure that the self-locking function can be achieved when the first component 100 is opened. Of course, in the descending position, the locking portion is not located at the dead point of locking.
[0081] It is understandable that the above embodiment is illustrated by taking the clockwise movement of the first component 100 as an example, but according to the symmetrical structural arrangement or different observation directions, the first component 100 may also move counterclockwise in other embodiments, and the example in this embodiment does not constitute an undue limitation thereto.
[0082] The embodiment of the present application also provides a bed, see Fig.11 , which includes a bottom support member 700 and the aforementioned support structure.
[0083] Here, the bottom support member 700 may include a bed guard, etc. Exemplarily, a storage space is formed in the bottom support member 700 .
[0084] The first component 100 of the support structure is a bed frame fixing part, which is arranged on the bottom support part 700, and the bed frame fixing part can be provided with a bed board 800 and other structures. The second component 200 is arranged on the bottom support part 700. Thus, the bed frame fixing part can be rotated and switched between a raised position and a lowered position relative to the bottom support part 700.
[0085] In the case where a storage space is provided in the bottom support member 700 , the bed frame fixing member is moved to the raised position so that the user can use the storage space and remove items; and the bed frame fixing member is moved to the lowered position so that the storage space is shielded and hidden.
[0086] In some embodiments, the rotation axis of the first connecting member 400 is perpendicular to the length direction of the bed. That is, when the bed frame fixing member is moved to the raised position, the bed frame fixing member opens to one side in the length direction of the bed, and the user can stand on one side in the length direction of the bed, that is, stand on the long side of the bed to take and put items, rather than standing at the end of the bed to take and put items. Through this setting, the opening of the bed frame fixing member after the bed frame fixing member is raised is larger, and compared with opening to the end of the bed, it is easier for the user to access the entire space under the bed frame fixing member to perform operations such as taking and putting items.
[0087] For example, see Fig.12 and Fig.13The bottom support member 700 includes a bed end support member 710 , and the second component 200 is disposed on the bed end support member 710 .
[0088] As another example, the bed frame fixings are divided into several parts arranged in sequence along the length direction of the bed. The last bed frame fixing at the end of the bed is arranged on the end support 710 through a support structure. In addition, the bottom support 700 may also include a head support, and the first bed frame fixing at the head of the bed is arranged on the head support through another support structure.
[0089] An embodiment of the present application also provides a method for using a bed, which is applicable to the bed provided in the aforementioned embodiment.
[0090] The method of use includes the following step S100.
[0091] In step S100, the bed frame fixing member of the bed is lifted upward to the lifting position, and the first locking portion 111 and the second locking portion 310 are locked in cooperation to fix and support the bed frame fixing member.
[0092] In some embodiments, the method further includes step S200.
[0093] In step S200, the bed frame fixing part is in the raised position. First, the bed frame fixing part is lifted upward to invalidate the cooperation and locking between the first locking part 111 and the second locking part 310, and then the bed frame fixing part is pressed downward to return to the lowered position.
[0094] In some embodiments, step S100 may include the following steps S110 to S120.
[0095] In step S110, the driving member 500 drives the first component 100 to move toward the lifting position, the angle between the first component 100 and the second component 200 begins to increase, the elastic member 120 is stretched, and the first locking portion 111 and the second locking portion 310 move relative to each other and form a guide.
[0096] In step S120, the driving member 500 continues to drive the first component 100 to move, and the angle between the first component 100 and the second component 200 continues to increase until the first component 100 rotates to the raised position. In the raised position, the elastic member 120 is stretched, and a locking fit is formed between the first locking portion 111 and the second locking portion 310.
[0097] It can be seen that since the first locking portion 111 and the second locking portion 310 can be automatically locked when the first component 100 is in the raised position, the occurrence of the bed board falling is reduced, thereby providing safety protection for the user.
[0098] In some embodiments, step S200 may include the following steps S210 to S230.
[0099] In step S210, the first component 100 is lifted upward to disengage the locking portion from the dead point position. Since the abutment between the locking portion and the locking hook portion disappears, the spring becomes contracted, the locking portion disengages from the locking hook portion, and the locking of the first component 100 by the limiting member 300 fails. At this time, the first component 100 is supported by the driving member 500 again.
[0100] In step S220 , the first component 100 is pressed down, and the first component 100 falls back to the descending position. The locking portion on the first component 100 cooperates with the first guide section 320 and moves along the first guide section 320 .
[0101] In step S230 , the first component 100 is continuously pressed down to make it fall back to the falling position, the locking portion on the first component 100 cooperates with the second guide section 330 and moves along the second guide section 330 , and finally the first component 100 moves to the falling position.
[0102] It is understandable that in some embodiments, any of the above steps may be omitted, and the above description in this embodiment does not constitute an undue limitation thereto.
[0103] It can be understood that the meanings of the terms in the embodiments of the present application are the same. For the content not described in detail in a certain embodiment, the specific implementation details can refer to the descriptions in other embodiments. The example descriptions and technical effects shown in the aforementioned embodiments can be implemented accordingly. For the repeated parts, this specification will not go into details.
[0104] The support structure, bed and method of use provided by the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A support structure for furniture, characterized in that: include, A first component, on which a locking member is rotatably provided, and the locking member is also matched with the first component through an elastic member, and the locking member has a first locking portion; a second component, wherein the first component can be rotated and switched between a raised position and a lowered position relative to the second component; as well as A limiting member having a second locking portion; Wherein, in the lifting position, the elastic member drives the first locking portion to lock with the second locking portion to fix the relative position of the first component and the second component.
2. The support structure according to claim 1, characterized in that: The locking member has a first connection position and a second connection position, the locking member is rotatably connected to the first component at the first connection position, two ends of the elastic member are respectively connected to the second connection position and the first component, and the first connection position, the second connection position and the first locking portion are arranged in a triangle; In the raised position, the locking member is supported between the first component and the limiting member.
3. The support structure according to claim 2, characterized in that: It also includes a first connecting member, one end of which is rotatably connected to the first component, and the other end of which is rotatably connected to the second component, and the limiting member is arranged on the first connecting member.
4. The support structure according to claim 3, characterized in that: Also includes, a second connecting member, one end of which is rotatably connected to the first member, and the other end of which is rotatably connected to the second member, the first connecting member and the second connecting member being spaced apart; A driving member is connected between the second connecting member and the first member to drive the first member to rotate and switch between a raised position and a lowered position.
5. The support structure according to claim 1, characterized in that: One of the first locking part and the second locking part is provided with a locking hook part, and the other has a locking buckle part, the locking hook part has a locking hook section, the locking buckle part can move along the locking hook section, and in the raised position, the locking buckle part is supported and locked in the locking hook section by the elastic force of the elastic member.
6. The support structure according to claim 5, characterized in that: The first component has a free end, and in the raised position, the free end is away from the second component; The locking hook portion further comprises a first guiding section, and the first guiding section is located at a side of the locking hook section away from the free end.
7. The support structure according to claim 6, characterized in that The locking hook portion further comprises a second guiding section, wherein the second guiding section continues the ends of the locking hook section and the first guiding section which are away from each other.
8. The support structure according to claim 5, characterized in that: The locking hook portion has a first side and a second side opposite to each other, wherein the first side is close to the first component, and the locking hook portion further has a second guide section, wherein the locking hook section is located on the first side, and the second guide section is located on the second side.
9. A bed, characterized in that: include, Bottom support member; as well as According to the support structure according to any one of claims 1 to 8, the first component of the support structure is a bed frame fixing component, and the second component is arranged on the bottom support component.
10. The bed according to claim 9, characterized in that The rotation axis of the first connecting member is perpendicular to the length direction of the bed.
11. A method for using the bed according to claim 9, characterized in that: The method comprises the following steps: lifting the bed frame fixing part of the bed upward to a lifting position, and locking the first locking part in cooperation with the second locking part to fix and support the bed frame fixing part.
12. The method for using the bed according to claim 11, characterized in that: The method also includes the following steps: when the bed frame fixing part is in the raised position, the bed frame fixing part is firstly lifted upward to invalidate the matching lock between the first locking part and the second locking part, and then the bed frame fixing part is pressed downward to make it fall back to the lowered position.