Moon chair
By designing components such as pressing plates, limiting parts and fixing plates on the chair frame of the moon chair, the existing moon chair has solved the complex structure and cumbersome collection problems, and the effect of rapid folding and small footprint is achieved.
Patent Information
- Application Number
- CN202421774772.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-24
AI Technical Summary
The existing moon chair has a complex structure, a cumbersome process, and is large in size after closing, making it difficult to fold and store quickly.
A moon chair is designed, and the chair frame is equipped with a first bracket, a second bracket, a connecting piece, a fixing plate, a pressing plate, a limiting member and other components. By setting up a pressing plate, a limiting member, and a fixing plate, the second bracket is fixed to the third bracket. During storage, you only need to press the pressing plate to quickly fold the second bracket and the third bracket by using the self-weight action.
It realizes the rapid folding and closing of the moon chair, and the area after folding is small, simplifying the closing process and improving the convenience of use.
Smart Images
Figure CN222870115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of folding chairs, in particular to a moon chair. Background Art
[0002] The moon chair is a leisure chair designed according to ergonomics for human health. The shape of this chair is like a moon. The moon chair is deeply loved by users due to its simple structure and easy carrying.
[0003] The moon chair in the prior art has a complex structure, a cumbersome folding process, and a large volume after folding. Utility Model Content
[0004] The purpose of the utility model is to provide a method to solve the problems raised in the above background technology.
[0005] The technical solution of the utility model is as follows: a moon chair, comprising a chair frame, characterized in that: a first bracket and a second bracket are provided on the chair frame, a connecting plate is provided on the second bracket, a third bracket is provided on the connecting plate, the connecting plate is fixedly connected to the third bracket, the connecting plate is movably connected to the second bracket, a pressing plate is provided on the second bracket, a fixing plate is provided on the third bracket, a limiting member is provided on the pressing plate, the limiting member extends vertically from the pressing plate toward the second bracket until it is nested in the fixing plate, a connecting rod is provided between the first bracket and the third bracket, and the connecting rod movably connects the first bracket and the third bracket.
[0006] Preferably, the limiting member comprises a first limiting block, a sliding rod and a second limiting block, and a spring is nested on the sliding rod.
[0007] Preferably, the pressing plate is provided with a limiting hole, and the limiting hole comprises an upper hole and a lower hole, the shape of the upper hole matches the first limiting block, and the shape of the lower hole matches the sliding rod.
[0008] Preferably, the pressing plate is further provided with a mounting hole, a fixing bolt is provided in the mounting hole, and the fixing bolt is embedded in the second bracket.
[0009] Preferably, a seat surface is provided on the chair frame.
[0010] Preferably, a mounting frame is provided on the chair frame, and the first bracket and the second bracket are movably connected to the mounting frame respectively.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting a pressing plate, a limit piece and a fixing plate, the second bracket is fixed on the third bracket. When storing, only the pressing plate needs to be pressed, and the second bracket and the third bracket can be quickly folded under the action of their own weight, thereby quickly folding the moon chair.
[0012] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0014] Figure 2 It is a schematic diagram of the structure of the utility model in another direction.
[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure in the middle.
[0016] Figure 4 It is a structural schematic diagram of the folding process of the utility model.
[0017] Figure 5 It is a schematic diagram of the structure of the utility model after folding.
[0018] Figure 6 It is a schematic diagram of the structure of the utility model after being fully folded.
[0019] Figure 7 It is a schematic diagram of the connection mode of the pressing plate, the fixing bolts and the limiting member of the utility model.
[0020] Figure 8 This is a cross-sectional view of the connection between the pressing plate and the limiting member of the utility model.
[0021] Fig. 9 It is a schematic diagram of the connection between the pressing plate, the fixing bolts and the limiting member and the second bracket of the utility model.
[0022] Among them: 1. chair frame; 2. seat surface; 3. first bracket; 4. third bracket; 5. second bracket; 6. mounting frame; 7. connecting plate; 8. fixing plate; 9. pressing plate; 901. limiting hole; 902. mounting hole; 10. fixing bolt; 11. limiting piece; 1101. fixing block; 1102. sliding rod; 1103. limiting block; 12. connecting rod; 13. spring. DETAILED DESCRIPTION
[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] A moon chair comprises a chair frame 1, characterized in that: a first bracket 3 and a second bracket 5 are provided on the chair frame 1, a connecting piece 7 is provided on the second bracket 5, a third bracket 4 is provided on the connecting piece 7, the connecting piece 7 is fixedly connected to the third bracket 4, the connecting piece 7 is movably connected to the second bracket 5, a pressing plate 9 is provided on the second bracket 5, a fixing plate 8 is provided on the third bracket 4, a limiting member 11 is provided on the pressing plate 9, the limiting member 11 extends vertically from the pressing plate 9 toward the direction of the second bracket 5 until it is nested in the fixing plate 8, a connecting rod 12 is provided between the first bracket 3 and the third bracket 4, and the connecting rod 12 movably connects the first bracket 3 and the third bracket 4.
[0027] The utility model discloses a moon chair with a simple structure, which can be folded quickly and occupies a small area after being folded. Figure 1 and 2 As shown, a second bracket 5 is symmetrically installed above the chair frame 1, a first bracket 3 is installed below the chair frame 1, and a third bracket 4 is connected to the bottom of the two second brackets 5, wherein the first bracket 3 and the third bracket 4 are both "U"-shaped; the connecting piece 7 used to connect the second bracket 5 and the third bracket 4 is triangular in shape, and two through holes on the connecting piece 7 are located on the third bracket 4, and one through hole is located on the second bracket 5, so that the connecting piece 7 can be fixed on the third bracket 4 while the second bracket 5 can rotate along the through hole of the connecting piece 7; by pressing the pressing plate 9 on the second bracket 5, the limiting member 11 is controlled to extend and retract in the fixing plate 8, and when the limiting member 11 is retracted away from the fixing plate 8 into the second bracket 5, as shown Figure 4-6 The chair frame 1 shown loses balance due to the force on the top and collapses downward, and the second bracket 5 flips downward along the through hole of the connecting plate 7, thereby driving the first bracket 3 to move closer to the third bracket 4 until the second bracket 5 is completely close to the third bracket 4. At this time, the first bracket 3 has also been close to the third bracket 4, and the moon chair has completed the folding work.
[0028] The limiting member 11 preferably in this embodiment includes a first limiting block 1101, a sliding rod 1102 and a second limiting block 1103, and a spring 13 is nested on the sliding rod 1102; a limiting hole 901 is provided on the pressing plate 9, and the limiting hole 901 includes an upper hole and a lower hole, and the shape of the upper hole matches the first limiting block 1101, and the shape of the lower hole matches the sliding rod 1102.
[0029] like Figure 7-8 As shown, the first limiting block 1101 on the limiting member 11 is installed in the limiting hole 901 through the upper hole of the limiting hole 901, and cooperates with the lower hole of the limiting hole 901, so that the limiting member 11 can only slide back and forth at the lower hole of the limiting hole 901 through the sliding rod 1102; after sliding, the limiting member 11 is reset by the spring 13 arranged on the sliding rod 1102.
[0030] In this embodiment, the pressing plate 9 is preferably provided with a mounting hole 902 , in which a fixing bolt 10 is provided, and the fixing bolt 10 is nested in the second bracket 5 .
[0031] like Figure 7 and 9 As shown, in order to prevent the pressing plate 9 from falling off, the pressing plate 9 is fixed to the second bracket 5 by the fixing bolts 10 in the mounting holes 902 .
[0032] In this embodiment, the chair frame 1 is preferably provided with a seat surface 2.
[0033] In this embodiment, the seat surface 2 is made of woven fabric and is fixed to the chair frame 1 by bolts.
[0034] In this embodiment, the chair frame 1 is preferably provided with a mounting frame 6, and the first bracket 3 and the second bracket 5 are movably connected to the mounting frame 6 respectively.
[0035] In this embodiment, the two mounting frames 6 above the chair frame 1 are used to install the second bracket 5, and the two mounting frames 6 below the chair frame 1 are used to install the first bracket 3. The curvature between the two mounting frames 6 for installing the first bracket 3 is greater than the curvature between the two mounting frames 6 for installing the second bracket 5, so that the second bracket 5 and the third bracket 4 arranged above it are located inside the first bracket 3, which can effectively reduce the height of the moon chair after folding.
[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A moon chair, comprising a chair frame (1), characterized in that: The chair frame (1) is provided with a first bracket (3) and a second bracket (5), the second bracket (5) is provided with a connecting plate (7), the connecting plate (7) is provided with a third bracket (4), the connecting plate (7) is fixedly connected to the third bracket (4), the connecting plate (7) is movably connected to the second bracket (5), the second bracket (5) is provided with a pressing plate (9), the third bracket (4) is provided with a fixing plate (8), the pressing plate (9) is provided with a limiting member (11), the limiting member (11) extends vertically from the pressing plate (9) toward the second bracket (5) until it is nested in the fixing plate (8), a connecting rod (12) is provided between the first bracket (3) and the third bracket (4), and the connecting rod (12) movably connects the first bracket (3) and the third bracket (4).
2. The moon chair according to claim 1, characterized in that: The limiting member (11) comprises a first limiting block (1101), a sliding rod (1102) and a second limiting block (1103), and a spring (13) is nested on the sliding rod (1102).
3. The moon chair according to claim 2, characterized in that: The pressing plate (9) is provided with a limiting hole (901), and the limiting hole (901) comprises an upper hole and a lower hole, the shape of the upper hole matches the first limiting block (1101), and the shape of the lower hole matches the sliding rod (1102).
4. The moon chair according to claim 3, characterized in that: The pressing plate (9) is also provided with a mounting hole (902), a fixing bolt (10) is provided in the mounting hole (902), and the fixing bolt (10) is nested in the second bracket (5).
5. The moon chair according to claim 1, characterized in that: The chair frame (1) is provided with a seat surface (2).
6. The moon chair according to claim 1, characterized in that: The chair frame (1) is provided with a mounting frame (6), and the first bracket (3) and the second bracket (5) are respectively movably connected to the mounting frame (6).