Bed screen stool and bed
By designing the hinged structure and limiting mechanism of the bed headboard stool, the backrest can be converted into a stool when on the bed, solving the problem of users using mobile phones while sitting in bed, and achieving the effect of reducing cervical spine pressure and eye fatigue.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIAXING DERUCCI SMART HOME CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-04-28
AI Technical Summary
Existing beds cannot meet users' needs for using mobile phones in a comfortable sitting position, leading to increased cervical spine pressure and eye fatigue.
A bed headboard stool was designed, including a first backrest hinged to the cabinet. The rotation stroke is limited by a limiting structure, so that it can be used as a regular backrest in the retracted state and as a stool in the unfolded state, reducing cervical spine pressure and eye fatigue.
By rotating and switching, the first backrest of the bed headboard can be stably maintained in the unfolded state, supporting the user's weight, making it easier to use a mobile phone while sitting, reducing cervical spine pressure and avoiding localized pressure on the body, and reducing eye fatigue.
Smart Images
Figure CN224166004U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of furniture technology, and in particular to a bed headboard stool and a bed. Background Technology
[0002] With increasing screen time, using mobile phones while lying in bed has become a common practice for many people. However, using mobile phones while lying down increases pressure on the cervical spine and affects health. In contrast, using mobile phones while sitting can reduce pressure on the cervical spine, avoid localized pressure on the body, and reduce eye fatigue. However, current beds do not meet the needs of using mobile phones in a comfortable sitting position. Utility Model Content
[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a bed-side stool, wherein the first backrest can be rotated to function as a stool, facilitating the user to use a mobile phone in a comfortable sitting posture.
[0004] This application also proposes a bed with the aforementioned headboard stool.
[0005] According to a first aspect embodiment of this application, the bed headboard stool includes a cabinet and a first backrest. The cabinet is provided with a hinge. The first backrest is hinged to the cabinet via the hinge. The hinge is provided with a limiting structure, which limits the rotational travel of the first backrest.
[0006] The bed headboard stool according to the embodiments of this application has at least the following beneficial effects: when the first backrest is rotated to the retracted state, the first backrest is attached to the cabinet and is used as a conventional backrest structure, which is convenient for the user to lean against; when the first backrest is rotated to the unfolded state, the first backrest is used as a stool, which is convenient for the user to use a mobile phone in a sitting position on the bed, which helps to reduce the pressure on the cervical spine, avoid local pressure on the body, and reduce eye fatigue; the limiting structure can limit the rotation stroke of the first backrest, so that the first backrest is stably maintained in the unfolded state, which is convenient for bearing the weight of the user's body when the user is sitting.
[0007] According to some embodiments of this application, the limiting structure is a limiting block fixedly disposed on the hinge member, and the first backrest is rotated to abut against the limiting block to unfold the first backrest.
[0008] According to some embodiments of this application, the first backrest is provided with a hinge point, and the first backrest is hinged to the hinge member at the hinge point. The hinge point defines a first rotating part close to the cabinet and a second rotating part away from the cabinet on the first backrest. The first backrest drives the first rotating part to abut against the limiting block by rotation.
[0009] According to some embodiments of this application, the bed headboard stool further includes a second backrest, which is hinged to the cabinet via another hinge member, and the second backrest and the first backrest are distributed vertically.
[0010] According to some embodiments of this application, the hinge is provided with a locking structure, which locks the first backrest or the second backrest in an unfolded position or a retracted position by applying an elastic force to the first backrest or the second backrest.
[0011] According to some embodiments of this application, the locking structure is an elastic member, the first end of the elastic member is connected to the hinge member, and the second end of the elastic member is connected to the first backrest or the second backrest.
[0012] According to some embodiments of this application, both the first backrest and the second backrest include a backrest panel and a soft padding, the soft padding being wrapped around the outside of the backrest panel.
[0013] According to some embodiments of this application, the soft cover has a notch, the limiting structure is located within the range of the notch, and the notch extends to the backrest panel so that the backrest panel is driven to abut against the limiting structure by the rotation of the first backrest or the second backrest.
[0014] According to some embodiments of this application, the cabinet includes a horizontal frame and a vertical frame, the horizontal frame and the vertical frame defining a storage space, and the hinge is disposed on the vertical frame.
[0015] According to a second aspect embodiment of this application, the bed includes a bed frame and the aforementioned headboard stool, the bed frame being connected to the headboard stool.
[0016] The bed according to the embodiments of this application has at least the following beneficial effects: the bed headboard stool according to the first aspect of this application includes a cabinet and a first backrest. When the first backrest is rotated to a retracted state, it is attached to the cabinet and used as a conventional backrest structure, which is convenient for the user to lean against. When the first backrest is rotated to an unfolded state, it is used as a stool, which is convenient for the user to use a mobile phone in a sitting position on the bed, which helps to reduce the pressure on the cervical spine, avoid local pressure on the body, and reduce eye fatigue. The limiting structure can limit the rotation stroke of the first backrest, so that the first backrest is stably maintained in the unfolded state, which is convenient for bearing the weight of the user's body when the user is sitting.
[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0018] The present application will be further illustrated below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments illustrated in the following drawings are exemplary and are only used to explain the present application, and should not be construed as limiting the present application.
[0019] Figure 1 This is a schematic diagram of the structure of the bed headboard stool in the embodiment of this application, in which both the first backrest and the second backrest are in a retracted state;
[0020] Figure 2 This is a schematic diagram of the structure of the bed headboard stool in the embodiment of this application, in which the first backrest is in the unfolded state and the second backrest is in the retracted state;
[0021] Figure 3 This is a schematic diagram of the structure of the bed headboard stool in the embodiment of this application, in which the first backrest is in the retracted state and the second backrest is in the unfolded state;
[0022] Figure 4 This is a schematic diagram of the structure of the bed headboard stool in the embodiment of this application, in which both the first backrest and the second backrest are in the unfolded state;
[0023] Figure 5 This is a side view of the first or second backrest in the bed headboard stool of the present application embodiment in the unfolded state;
[0024] Figure 6 This is a side view of the first or second backrest in the bed headboard stool of the embodiments of this application, in the retracted state;
[0025] Figure 7 This is a schematic diagram of the structure of the first backrest or the second backrest in the bed headboard stool of the present application embodiment;
[0026] Figure 8 This is a side view of the first or second backrest in the bed headboard stool of the present application embodiment;
[0027] Figure 9 This is an installation diagram of the first backrest, the second backrest, and the vertical frame in the bed headboard stool of this application embodiment.
[0028] Figure label:
[0029] 101. Hinge; 102. Limiting block; 103. Elastic component;
[0030] 201. First backrest; 202. Second backrest; 203. Hinge point; 204. First rotating part; 205. Second rotating part;
[0031] 301. Backrest panel; 302. Upholstery; 3021. Notch;
[0032] 401. Horizontal frame; 402. Vertical frame; 403. Storage space. Detailed Implementation
[0033] The embodiments of this application are described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.
[0034] In the description of this application, it should be understood that the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0035] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0036] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0037] In the description of this application, the use of terms such as "one embodiment," "some embodiments," "an example," "some instances," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in the figure, this application provides a bed headboard stool, which includes a cabinet and a first backrest 201.
[0039] The cabinet serves as the main support for the bed headboard stool, with the first backrest 201 hinged to it. Specifically, the first backrest 201 can rotate to fit snugly against the cabinet, at which point it is in a retracted state, functioning as a regular backrest for comfortable leaning against in bed. Simultaneously, the first backrest 201 can rotate away from the cabinet, unfolding into an extended state, functioning as a stool for comfortable sitting while using a mobile phone in bed. Compared to lying down, sitting while using a mobile phone reduces neck strain, avoids localized pressure on the body, and decreases eye fatigue. Furthermore, when the first backrest 201 is unfolded to a preset angle, it remains in that position, allowing it to support the user's weight in its unfolded state.
[0040] The contents of this application are described in detail below with reference to specific embodiments. It should be noted that the following description is merely illustrative and not a specific limitation of this application.
[0041] In some examples, the cabinet serves two purposes: first, it supports the first backrest 201; second, it has a hollow structure, and the hollow part of the cabinet is used to store items.
[0042] The cabinet body is equipped with a hinge 101, and the first backrest 201 is hinged to the cabinet body through the hinge 101. Specifically, the first backrest 201 is fixedly provided with a hinge shaft, and the hinge 101 is provided with a hinge hole, into which the hinge shaft is inserted to achieve a rotatable connection.
[0043] Furthermore, such as Figure 9 As shown, the cabinet includes horizontal frames 401 and vertical frames 402. The horizontal frames 401 are horizontal, and adjacent horizontal frames 401 are spaced apart. The vertical frames 402 are vertical, and adjacent vertical frames 402 are also spaced apart. Therefore, when the horizontal frames 401 and vertical frames 402 are connected to form a cabinet, the horizontal frames 401 and vertical frames 402 define a storage space 403 in the hollow portion of the cabinet, which is used to place items.
[0044] Meanwhile, since the first backrest 201 rotates vertically on the cabinet, its hinge pin is horizontally positioned. Understandably, to accommodate the hinge pin of the first backrest 201, the hinge hole on the hinge member 101 also needs to be horizontally positioned. Furthermore, to facilitate the horizontal positioning of the hinge hole, the hinge member 101 is positioned on the vertical frame 402. Specifically, the hinge member 101 and the vertical frame 402 are connected by an insertion joint. The vertical frame 402 has an insertion hole at the location where the hinge member 101 is positioned, and the hinge member 101 is inserted into the vertical frame 402 along the insertion hole.
[0045] In addition, the hinge 101 is provided with a limiting structure, which is used to limit the rotational stroke of the first backrest 201. When the first backrest 201 is rotated to a preset angle in the unfolded state, the limiting structure restricts the first backrest 201 from continuing to rotate, so that the first backrest 201 is kept in the current position, making it convenient for the first backrest 201 to be used as a stool.
[0046] Specifically, when the first backrest 201 is in the unfolded state, the first backrest 201 is approximately horizontal; when the first backrest 201 is in the retracted state, the first backrest 201 is approximately vertical. Therefore, when the first backrest 201 switches between the unfolded and retracted states, the rotation angle of the first backrest 201 is approximately 90°.
[0047] like Figure 5 and Figure 6 As shown, in some examples, the limiting structure is a limiting block 102, which is fixedly disposed on the hinge 101 and can limit the first backrest 201 to the unfolded state.
[0048] The limiting block 102 is disposed in the rotation path of the first backrest 201. When the first backrest 201 rotates to the unfolded state, the first backrest 201 rotates and abuts against the limiting block 102, forming structural interference and thus preventing the first backrest 201 from continuing to rotate. Therefore, the limiting block 102 can limit the first backrest 201 to a preset angle, making it convenient for the first backrest 201 to be used as a stool.
[0049] like Figure 5 and Figure 6 As shown, in some examples, the first backrest 201 is provided with a hinge point 203, and the first backrest 201 forms a hinge relationship with the hinge member 101 at the hinge point 203. It can be understood that the hinge pin is located at the hinge point 203.
[0050] The hinge point 203 defines a first rotating part 204 and a second rotating part 205 on the first backrest 201. The first rotating part 204 is closer to the cabinet body, and the second rotating part 205 is farther away from the cabinet body. Since both the first rotating part 204 and the second rotating part 205 are components of the first backrest 201, both the first rotating part 204 and the second rotating part 205 rotate when the first backrest 201 rotates. Specifically, when the first backrest 201 rotates to the unfolded state, the first rotating part 204 gradually contacts the limiting block 102, thereby limiting the first backrest 201 at a preset angle, while the second rotating part 205 gradually moves away from the cabinet body, facilitating user seating.
[0051] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in some examples, the headboard stool also includes a second backrest 202, which is also hinged to the cabinet via a hinge 101.
[0052] The rotation and connection methods of the second backrest 202 are the same as those of the first backrest 201, and will not be described again here. It is worth noting that the second backrest 202 and the first backrest 201 are positioned differently; the second backrest 202 and the first backrest 201 are vertically distributed. Specifically, the height of the second backrest 202 is less than the height of the first backrest 201. When the second backrest 202 is rotated to its unfolded state, it can be used as a pillow.
[0053] In addition, when the first backrest 201 and the second backrest 202 are switched to the retracted state by rotation, the first backrest 201 and the second backrest 202 can cover the opening of the storage space 403, so that the storage space 403 is in a relatively closed state, which prevents dust from accumulating in the objects in the storage space 403 and also ensures the aesthetics of the headboard structure.
[0054] In some examples, the hinge 101 is provided with a locking structure that can lock the first backrest 201 or the second backrest 202 in a retracted or extended state, preventing the first backrest 201 or the second backrest 202 in the retracted state from being accidentally extended, and also preventing the first backrest 201 or the second backrest 202 in the extended state from flipping upwards.
[0055] The locking structure can apply an elastic force to the first backrest 201 or the second backrest 202 and lock the position of the first backrest 201 or the second backrest 202 by means of the elastic force.
[0056] like Figure 5 and Figure 6As shown, in some examples, the locking structure is an elastic member 103, specifically, the elastic member 103 may be a spring.
[0057] The first end of the elastic member 103 is connected to the hinge member 101, and the second end of the elastic member 103 is connected to the first backrest 201 or the second backrest 202.
[0058] Specifically, the elastic component 103 applies an elastic force to the first backrest 201 or the second backrest 202 through elastic deformation. When the first backrest 201 or the second backrest 202 is in the unfolded state, the elastic component 103 has a relatively large length, thereby applying a certain elastic force to the first backrest 201 or the second backrest 202, causing the first backrest 201 or the second backrest 202 to tend to continue rotating. However, at this time, the rotation of the first backrest 201 or the second backrest 202 is restricted by the limiting block 102, and the first backrest 201 or the second backrest 202 cannot continue to rotate. Therefore, the elastic component 103 applies a preload force to the first backrest 201 or the second backrest 202 to prevent the first backrest 201 or the second backrest 202 from flipping upwards.
[0059] Meanwhile, when the first backrest 201 or the second backrest 202 is in the retracted state, the elastic member 103 has a relatively short length. If the first backrest 201 or the second backrest 202 rotates downwards at this time, the length of the elastic member 103 will increase. The first backrest 201 or the second backrest 202 needs to overcome the elastic force of the elastic member 103, so the first backrest 201 or the second backrest 202 is difficult to rotate and unfold on its own. It is understandable that applying force manually can drive the first backrest 201 or the second backrest 202 to overcome the elastic force and rotate and unfold, thereby changing the first backrest 201 or the second backrest 202 from the retracted state to the unfolded state.
[0060] like Figure 7 As shown, in some examples, both the first backrest 201 and the second backrest 202 include a backrest panel 301 and a soft padding 302. The backrest panel 301 is the main support for the first backrest 201 and the second backrest 202, ensuring the shape of the first backrest 201 and the second backrest 202. The soft padding 302 wraps around the outside of the backrest panel 301, thereby providing the user with a softer touch and improving comfort.
[0061] like Figure 8 As shown, in some examples, to facilitate the limiting block 102 in limiting the rotational travel of the first backrest 201 or the second backrest 202, the limiting block 102 needs to extend into the range of the first backrest 201 or the second backrest 202. To avoid excessive friction between the limiting block 102 and the soft padding 302, the soft padding 302 is provided with a notch 3021, and the limiting structure is located within the range of the notch 3021.
[0062] As the first backrest 201 or the second backrest 202 rotates, the relative movement path between the limiting block 102 and the first backrest 201 or the second backrest 202 is arc-shaped. To accommodate the relative movement between the limiting block 102 and the first backrest 201 or the second backrest 202, the shape of the notch 3021 is also set to a corresponding arc shape.
[0063] Furthermore, the notch 3021 extends to the backrest panel 301, thereby exposing the backrest panel 301 at the location of the notch 3021, which facilitates the backrest panel 301 to abut against the limiting block 102 during the movement of the first backrest 201 or the second backrest 202.
[0064] This application provides a bed, which includes a bed frame and the aforementioned headboard stool. It is understood that the bed frame is connected to the headboard stool.
[0065] In actual implementation, when the first backrest 201 is rotated to the retracted state, it fits against the cabinet and functions as a regular backrest structure. When the first backrest 201 is rotated to the unfolded state, it functions as a stool, allowing users to use their mobile phones in a sitting position on the bed. When the second backrest 202 is rotated to the retracted state, it fits against the cabinet and functions as a regular backrest structure. When the second backrest 202 is rotated to the unfolded state, it functions as a pillow.
[0066] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.
Claims
1. A bed headboard stool, characterized in that, include: The cabinet body is equipped with hinges; The first backrest is hinged to the cabinet via the hinge member, which has a limiting structure for limiting the rotational travel of the first backrest.
2. The bed headboard stool according to claim 1, characterized in that, The limiting structure is a limiting block fixedly installed on the hinge member. The first backrest is rotated to abut against the limiting block in order to unfold the first backrest.
3. The bed headboard stool according to claim 2, characterized in that, The first backrest is provided with a hinge point, and the first backrest is hinged to the hinge member at the hinge point. The hinge point defines a first rotating part close to the cabinet and a second rotating part away from the cabinet on the first backrest. The first backrest drives the first rotating part to abut against the limiting block by rotating.
4. The bed headboard stool according to claim 2, characterized in that, The bed screen stool also includes a second backrest, which is hinged to the cabinet via another hinge member. The second backrest and the first backrest are distributed vertically.
5. The headboard stool according to claim 4, characterized in that, The hinge is provided with a locking structure, which locks the first backrest or the second backrest in the unfolded position or in the retracted position by applying an elastic force to the first backrest or the second backrest.
6. The bed headboard stool according to claim 5, characterized in that, The locking structure is an elastic component, with a first end connected to the hinge and a second end connected to either the first backrest or the second backrest.
7. The bed headboard stool according to claim 4, characterized in that, Both the first backrest and the second backrest include a backrest panel and a soft padding, with the soft padding covering the outside of the backrest panel.
8. The bed headboard stool according to claim 7, characterized in that, The upholstery has a notch, and the limiting structure is located within the range of the notch. The notch extends to the backrest panel so that the backrest panel is driven to abut against the limiting structure by the rotation of the first backrest or the second backrest.
9. The bed headboard stool according to claim 1, characterized in that, The cabinet includes a horizontal frame and a vertical frame, which define a storage space, and the hinge is disposed on the vertical frame.
10. A bed, characterized in that, It includes a bed frame and a headboard stool as described in any one of claims 1 to 9, wherein the bed frame is connected to the headboard stool.