A portable folding bed

Abstract

The utility model provides a kind of portable folding bed, including plate seat, folding piece and telescopic plate piece, the folding piece is rotatably installed on plate seat, and symmetrically set in the both sides of plate seat, the folding piece includes and is installed in the telescopic rod piece of the both sides of plate seat and the support of telescopic rod piece end is set.Plate seat's both sides are respectively equipped with the folding piece rotatably set, to facilitate to fold up, folding piece includes telescopic telescopic rod piece and telescopic plate piece, to further reduce the volume of folding bed, to facilitate the carrying and storage of folding bed, support rod is hiddenly set in the support groove corresponding to support, when using, can be unfolded and arranged obliquely, to improve stable support.

Description

Technical Field

[0001] This utility model relates to the field of folding bed technology, specifically a portable folding bed. Background Technology

[0002] A folding bed is a simple bed designed using the principle of joints that can be folded and stored. Folding beds can be made of wood or metal, or they can be made of Oxford cloth with a steel frame. Soft folding beds are generally narrower and less comfortable to sleep in because the Oxford cloth tends to dent in the middle.

[0003] Currently, conventional rigid folding beds are cumbersome to fold, have unstable frames, and take up a lot of space when folded, making them inconvenient for people to carry. Therefore, there is a need for a portable folding bed. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a portable folding bed to address the issues raised in the background section.

[0005] The technical problem solved by this utility model is achieved by the following technical solution: a portable folding bed, comprising: plate base; Folding component; the folding component is rotatably mounted on the plate base and symmetrically arranged on both sides of the plate base. The folding component includes telescopic rods arranged side by side on both sides of the plate base and supports arranged at the ends of the telescopic rods. The telescopic rods include a first frame rod rotatably mounted on the plate base and a second frame rod slidably mounted in the inner cavity of the first frame rod. The second frame rod is fixedly connected to the support. Support rods are rotatably provided on both sides of the support. Telescopic plate; the telescopic plate includes a first support plate fixedly mounted on a first frame pole and a second support plate mounted on a support, wherein the first support plate and the second support plate are respectively provided with a sliding groove for splicing, and the first support plate and the second support plate are alternately inserted into the sliding groove.

[0006] As a further embodiment of this utility model: The first support rod is rotatably mounted on the plate base via a first pin. The first support rod has a hollow structure. The second support rod is slidably inserted into the inner cavity of the first support rod. The first support rod is provided with a locking device to fix the second support rod.

[0007] As a further embodiment of this utility model: The locking component includes a locking screw and a handle integrally disposed on one side of the locking screw. A pin is provided on the side of the locking screw away from the handle. A guide groove is provided on one side of the first support rod, and a pin hole is provided on the other side. A screw hole is provided on one side of the second support rod corresponding to the locking screw. The locking screw is threadedly connected to the screw hole. The handle on one side of the locking component passes through the guide groove to facilitate rotation by personnel. The pin is inserted into the corresponding pin hole to fix the second support rod in the corresponding position of the first support rod.

[0008] As a further embodiment of this utility model: The support has a groove, and the support rod is rotatably installed in the groove via a rod shaft to facilitate folding. One side of the support has an inclined slope, and the support rod extends outward and rests against the inclined slope to support the folding bed.

[0009] As a further embodiment of this utility model: The support is also equipped with a positioning component for fixing the support rod to improve the stability of the support rod when it is unfolded or folded. The positioning component is installed in the corresponding support hole of the support and includes a positioning rod and a return spring for pushing the positioning rod to move. The outer end of the positioning rod is provided with a pull ring for easy pulling by personnel. The positioning rod is provided with a spring plate. One end of the return spring abuts against the spring plate and the other side abuts against the sealing plate to push the positioning rod into the corresponding positioning hole of the support rod, thereby fixing the placement angle of the support rod. The positioning holes of the support rod are distributed in a plurality of ways so that the support rod can be fixed by the positioning component in the unfolded or folded state.

[0010] As a further embodiment of this utility model: Between the first support rods on both sides of the folding member, there is also a support plate to support the first support plate and the second support plate, so as to improve the stability of the first support plate and the second support plate. The side of the first support plate is provided with a through displacement groove, and the front end of the second support plate is fixed with a sliding plate that passes through the displacement groove, so as to improve the stability of the sliding connection between the second support plate and the first support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the two sides of the base are respectively provided with rotatable folding parts to facilitate folding and folding. The folding parts include telescopic rods and telescopic plates that can be extended and retracted to further reduce the volume of the folding bed, thereby facilitating the carrying and storage of the folding bed. The support rod is hidden in the support groove corresponding to the support base and can be unfolded and tilted during use to improve stable support.

[0012] The telescopic rod is equipped with a locking device that can lock the second rod. Personnel can use the locking device to fix the second rod in the corresponding position of the first rod, preventing the second rod from extending or retracting at will, and also preventing the folding parts from unfolding outward when moving the folding bed.

[0013] The first and second support plates are interlocked by sliding grooves, which provides both ventilation and stable support for the hard bed board, and can further reduce the size when folded.

[0014] Positioning elements are provided on both sides of the support rod corresponding to the support rod. By inserting the positioning elements into the corresponding positioning holes of the support rod, the rotation of the support rod can be restricted, thereby improving the stability of the support rod and preventing the support rod from unfolding outwards when moving the folding bed. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial cross-sectional view of the present invention. Figure 1 ; Figure 3 This is a partial cross-sectional view of the present invention. Figure 2 ; Figure 4 This is a partial cross-sectional view of the present invention. Figure 3 ; Figure 5 for Figure 3 Enlarged structural diagram at point A in the middle; Figure 6 for Figure 4 Enlarged structural diagram at point B; The diagram shows the following components: 1. Plate base; 2. Support; 3. First support rod; 4. Second support rod; 5. First support plate; 6. Second support plate; 7. Locking element; 21. Support rod; 22. Support groove; 23. Inclined slope; 24. Support hole; 25. Positioning rod; 26. Return spring; 27. Spring plate; 28. Sealing plate; 29. ​​Positioning hole; 31. Guide groove; 32. Pin hole; 51. Sliding groove; 52. Displacement groove; 53. Slide plate; 71. Locking screw; 72. Handle. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below with reference to specific illustrations.

[0017] like Figures 1-4As shown, this embodiment provides a portable folding bed, including a base 1, a folding component, and a telescopic plate. The folding component is rotatably mounted on the base 1 and symmetrically arranged on both sides of the base 1. The folding component includes telescopic rods arranged side by side on both sides of the base 1 and supports 2 provided at the ends of the telescopic rods. The telescopic rods include a first frame rod 3 rotatably mounted on the base 1 and a second frame rod 4 slidably mounted in the inner cavity of the first frame rod 3. The second frame rod 4 is fixedly connected to the support 2. Support rods 21 are rotatably provided on both sides of the support 2. The telescopic plate includes a first support plate 5 fixedly mounted on the first frame rod 3 and a second support plate 6 mounted on the support 2. The first support plate 5 and the second support plate 6 are respectively provided with a sliding groove 51 for splicing. The first support plate 5 and the second support plate 6 are staggered and inserted into the sliding groove 51.

[0018] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment, the first support rod 3 is rotatably mounted on the plate base 1 via the first pin. The first support rod 3 has a hollow structure, and the second support rod 4 is slidably inserted into the inner cavity of the first support rod 3. The first support rod 3 is provided with a locking member 7 to fix the second support rod 4.

[0019] The locking component 7 includes a locking screw 71 and a handle 72 integrally disposed on one side of the locking screw 71. A pin is provided on the side of the locking screw 71 away from the handle 72. A guide groove 31 is provided on one side of the first support rod 3, and a pin hole 32 is provided on the other side. A screw hole is provided on one side of the second support rod 4 corresponding to the locking screw 71. The locking screw 71 is threadedly connected to the screw hole. The handle 72 on one side of the locking component 7 passes through the guide groove 31 to facilitate rotation by personnel. The pin is inserted into the corresponding pin hole 32 to fix the second support rod 4 in the corresponding position of the first support rod 3.

[0020] like Figure 1 , Figure 4 and Figure 6 As shown, in this embodiment, the support 2 is provided with a support groove 22, and the support rod 21 is rotatably installed in the support groove 22 through the rod shaft to facilitate folding and storage. One side of the support is provided with an inclined slope 23, and the support rod 21 extends outward and abuts against the inclined slope 23, thereby supporting the folding bed.

[0021] The support 2 is also provided with a positioning component for fixing the support rod 21 to improve the stability of the support rod 21 when it is unfolded or folded. The positioning component is installed in the corresponding support hole 24 of the support 2. The positioning component includes a positioning rod 25 and a return spring 26 for pushing the positioning rod 25 to move. The outer end of the positioning rod 25 is provided with a pull ring for easy pulling by personnel. The positioning rod 25 is provided with a spring plate 27. One end of the return spring 26 abuts against the spring plate 27 and the other end abuts against the sealing plate 28 to push the positioning rod 25 into the corresponding positioning hole 29 of the support rod 21, thereby fixing the placement angle of the support rod 21. The positioning holes of the support rod 21 are distributed in a plurality of ways so that the support rod 21 can be fixed by the positioning component in the unfolded or folded state.

[0022] Between the first support rods 3 on both sides of the folding member, there is also a support plate to support the first support plate 5 and the second support plate 6, so as to improve the stability of the first support plate 5 and the second support plate 6. The side of the first support plate 5 is provided with a through displacement groove 52, and the front end of the second support plate 6 is fixed with a sliding plate 53 that passes through the displacement groove, so as to improve the stability of the sliding connection between the second support plate 6 and the first support plate 5.

[0023] Specifically, the two sides of the base 1 are provided with rotatable folding parts to facilitate folding and folding. The folding parts include telescopic rods and telescopic plates to further reduce the volume of the folding bed, thereby facilitating the carrying and storage of the folding bed. The support rod 21 is hidden in the corresponding support groove 22 of the support 2 and can be unfolded and tilted during use to improve stable support.

[0024] The telescopic rod is equipped with a locking device 7 that can lock the second frame rod 4. Personnel can use the locking device 7 to fix the second frame rod 4 in the corresponding position of the first frame rod 3, preventing the second frame rod 4 from extending or retracting at will, and also preventing the folding parts from unfolding outward when moving the folding bed.

[0025] The first support plate 5 and the second support plate 6 are interlocked by a sliding groove 51, which provides ventilation while also providing stable support for the hard bed board, and can further reduce the size when folded.

[0026] Positioning elements are provided on both sides of the support 2 corresponding to the support rod 21. By inserting the positioning elements into the corresponding positioning holes of the support rod 21, the rotation of the support rod 21 can be restricted, thereby improving the stability of the support rod 21 and preventing the support rod 21 from unfolding outwards when moving the folding bed.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents. It should be noted that, in this document, the use of relational terms such as "first" and "second" is merely used to distinguish one entity or operation from another, and does not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In the absence of further restrictions, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A portable folding bed, characterized in that: include: Plate base (1); Folding component; the folding component is rotatably mounted on the plate base (1) and symmetrically arranged on both sides of the plate base (1). The folding component includes telescopic rods arranged side by side on both sides of the plate base (1) and supports (2) arranged at the ends of the telescopic rods. The telescopic rods include a first frame rod (3) rotatably arranged on the plate base (1) and a second frame rod (4) slidably arranged in the inner cavity of the first frame rod (3). The second frame rod (4) is fixedly connected to the support (2). Support rods (21) are rotatably provided on both sides of the support (2). Telescopic plate; the telescopic plate includes a first support plate (5) fixedly installed on the first frame rod (3) and a second support plate (6) installed on the support (2). The first support plate (5) and the second support plate (6) are respectively provided with a sliding groove (51) for splicing. The first support plate (5) and the second support plate (6) are alternately inserted into the sliding groove (51).

2. A portable folding bed according to claim 1, characterized in that: The first support rod (3) is rotatably mounted on the plate base (1) via the first pin. The first support rod (3) is a hollow structure. The second support rod (4) is slidably inserted into the inner cavity of the first support rod (3). The first support rod (3) is provided with a locking member (7) to fix the second support rod (4).

3. A portable folding bed according to claim 2, characterized in that: The locking component (7) includes a locking screw (71) and a handle (72) integrally disposed on one side of the locking screw (71). A pin is provided on the side of the locking screw (71) away from the handle (72). A guide groove (31) is provided on one side of the first support rod (3), and a pin hole (32) is provided on the other side. A screw hole is provided on one side of the second support rod (4) corresponding to the locking screw (71). The locking screw (71) is threadedly connected to the screw hole. The handle (72) on one side of the locking component (7) passes through the guide groove (31), and the pin is inserted into the corresponding pin hole (32) to fix the second support rod (4) at the corresponding position of the first support rod (3).

4. A portable folding bed according to claim 1, characterized in that: The support (2) is provided with a support groove (22), and the support rod (21) is rotatably installed in the support groove (22) through the rod shaft. One side of the support is provided with an inclined slope (23), and the support rod (21) extends outward and abuts against the inclined slope (23), thereby supporting the folding bed.

5. A portable folding bed according to claim 4, characterized in that: The support (2) is also provided with a positioning component for fixing the support rod (21) to improve the stability of the support rod (21) when it is unfolded or folded. The positioning component is installed in the corresponding support hole (24) of the support (2). The positioning component includes a positioning rod (25) and a return spring (26) for pushing the positioning rod (25) to move. The outer end of the positioning rod (25) is provided with a pull ring for easy pulling by personnel. The positioning rod (25) is provided with a spring plate (27). One end of the return spring (26) abuts against the spring plate (27) and the other side abuts against the sealing plate (28) to push the positioning rod (25) into the corresponding positioning hole (29) of the support rod (21). The positioning holes of the support rod (21) are distributed in several places.

6. A portable folding bed according to claim 3, characterized in that: Between the first support rods (3) on both sides of the folding member, there is also a support plate for supporting the first support plate (5) and the second support plate (6). The first support plate (5) has a through displacement groove (52) on its side, and the front end of the second support plate (6) is fixed with a sliding plate (53) that passes through the displacement groove.

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