Outdoor bedstead

Abstract

The utility model relates to the field of outdoor articles, in particular to an outdoor bedstead which comprises a rectangular frame body, supporting legs capable of being adjusted in a lifting mode are vertically installed at the four corners of the rectangular frame body respectively, a mattress supporting assembly formed by splicing three box bodies is detachably installed on the rectangular frame body, and the rectangular frame body is a rectangular frame body. Mattress limiting pieces are arranged on the four side edges of the upper end face of the mattress supporting assembly. The outdoor bed frame is compact in structure, the levelness can be conveniently adjusted according to the terrain, and the mattress can be easily limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of outdoor articles, in particular to an outdoor bed frame. BACKGROUND

[0002] Outdoor sports is a group of collective project groups held in natural sites, including projects such as field camping. With the improvement of living standards, outdoor camping is becoming more and more popular, and outdoor camping usually has overnight camping, especially the establishment of outdoor camping sites, which allows people to live outdoors for a short or long time. Living involves sleeping and other issues. Existing outdoor camping usually sets up tents, and there is no bed frame suitable for camping sites.

[0003] Due to uneven ground and other problems, the existing bed frame placed outdoors usually shakes. For example, the utility model patent with patent number 201420770628.5 discloses a bed frame structure composed of a stand column and a connecting rod. The utility model patent with patent number 202021174004.9 discloses an outdoor portable sofa bed frame. Both of them cannot adjust the height and are not suitable for uneven outdoor ground.

[0004] Therefore, an outdoor bed frame suitable for uneven outdoor ground is needed. SUMMARY

[0005] The utility model discloses a kind of outdoor bed frames, the outdoor bed frame compact structure, it is convenient to adjust level according to terrain, and it is helpful to limit mattress.

[0006] The technical scheme of the utility model is that an outdoor bed frame includes a rectangular frame body, each of the four corners of the rectangular frame body is vertically installed with a support foot capable of lifting adjustment, a mattress support assembly formed by splicing three boxes is detachably installed on the rectangular frame body, and the four sides of the upper end surface of the mattress support assembly are provided with mattress limiting pieces.

[0007] Further, the rectangular frame body includes a pair of horizontal rods and a pair of vertical rods, and a plurality of horizontal support rods for supporting the mattress support assembly are arranged along the longitudinal direction between the pair of vertical rods.

[0008] Further, the rectangular frame body is vertically provided with a mounting through hole for the support foot at each of the four corners, the support foot is provided with a plurality of adjusting holes at intervals from top to bottom, and the support foot is connected and positioned with the rectangular frame body through a bolt passing through the rectangular frame body and one adjusting hole.

[0009] Further, a foot pad is installed at the lower end of the support foot, and a drill rod is detachably connected to the lower side of the foot pad.

[0010] Further, the mattress limiting piece is arc-shaped and concave inwardly, and a mosquito net rod mounting pipe is mounted at each of four corners of the mattress supporting assembly.

[0011] Further, at least two pairs of inverted Y-shaped buckles for buckling on the transverse supporting rods are arranged on the lower sides of the three boxes, and locking bolts are threadedly connected to the side plates of the inverted Y-shaped buckles.

[0012] Further, the three boxes are two longitudinally arranged first boxes and a second box transversely arranged at one end of the two first boxes, first connecting structures matched for splicing are arranged on the lengthwise sides of the two first boxes, and second connecting structures matched for splicing with the lengthwise sides of the second box are arranged on one of the widthwise sides of the first boxes.

[0013] Further, the first connecting structure comprises a pair of mountain-shaped buckles fixed to the lengthwise side of one of the first boxes, and a pair of inverted mountain-shaped buckles fixed to the lengthwise side of the other first box; and the second connecting structure comprises a pair of mountain-shaped buckles fixed to the lengthwise side of the second box, and an inverted mountain-shaped buckle fixed to one of the widthwise sides of the first boxes.

[0014] Further, a pair of roller assemblies are mounted on the lower end surface of the first box and the widthwise side corresponding to the second connecting structure, and a pair of supporting columns are mounted on the lower end surface of the first box and the widthwise side away from the second connecting structure; a pair of roller assemblies are mounted on the lower end surface of the second box and one of the widthwise sides, and a pair of supporting columns are mounted on the lower end surface of the second box and the other widthwise side; and the heights of the roller assemblies and the supporting columns are equal.

[0015] Further, the first box and the second box each comprise an upper cover framework and a lower cover framework, one side of the upper cover framework and the lower cover framework is hingedly connected, the other side of the upper cover framework and the lower cover framework is provided with a lock buckle, and the upper cover framework and the lower cover framework are respectively wrapped with a bamboo layer.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] 1. The outdoor bed frame structure is compact, the height of the supporting legs can be adjusted according to the terrain to realize the adjustment of the levelness of the bed frame, and the bed frame helps to limit the mattress to prevent the displacement of the mattress.

[0018] 2. The bed frame is provided with three boxes to form a mattress supporting assembly, which helps to carry independent bagged springs and place articles, improves the space utilization rate, and the boxes are provided with a pipe for mounting a mosquito net rod, which facilitates the installation of a mosquito net and avoids the bites of outdoor mosquitoes.

[0019] 3. The box of the bed frame can also be used with a portable independent bagged mattress, and the independent bagged spring assembly of the portable independent bagged mattress is transported through the box. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a top view schematic diagram of the rectangular frame body of the utility model;

[0021] Figure 2 is a top view schematic diagram of the L-shaped fixing member of the utility model; Figure 1 is an enlarged view of A area of the utility model;

[0022] Figure 3 is a B-B sectional view of the utility model; Figure 2

[0023] Figure 4 is another B-B sectional view of the utility model; Figure 2

[0024] Figure 5 is a top view schematic diagram of the L-shaped fixing member of the utility model;

[0025] Figure 6 is a C-C sectional view of the utility model; Figure 2

[0026] Figure 7 is an enlarged view of D area of the utility model; Figure 1

[0027] Figure 8 is a structure schematic diagram of the mattress support assembly of the utility model;

[0028] Figure 9 is an E-E sectional view of the utility model; Figure 8

[0029] Figure 10 is a top view schematic diagram of the first box of the utility model;

[0030] Figure 11 is a F view schematic diagram of the utility model; Figure 10

[0031] Figure 12 is a schematic diagram of the cooperation of the mountain-shaped buckle and the inverted mountain-shaped buckle of the utility model;

[0032] Figure 13 is a schematic diagram of the cooperation of the inverted N-shaped buckle and the horizontal support of the utility model;

[0033] ​​​​​​In the figure: 1-rectangular frame body 101-cross bar 102-longitudinal bar 103-transverse support rod 104-mounting through hole 110-first fixing assembly 111-L-shaped fixing piece 112-cross plate 113-first buckling plate 114-longitudinal plate 115-second buckling plate 116-first angle steel piece 117-first bolt 118-second bolt 120-second fixing assembly 121-inverted U-shaped piece 122-second angle steel piece 123-third bolt 124-fourth bolt 2-supporting leg 210-rectangular tube 211-adjusting hole 212-latch 213-foot pad 214-tightening screw 215-rod 3-mattress support assembly 301-mosquito net rod mounting pipe 310-inverted U-shaped buckle 311-threaded hole 320-first box body 321-first limiting handle 322-second limiting handle 323-roller assembly 324-supporting column 330-second box body 331-third limiting handle 332-fourth handle 333-upper cover framework 334-lower cover framework 335-lock 336-bamboo layer 340-first connecting structure 341-inverted V-shaped buckle 342-inverted inverted V-shaped buckle 350-second connecting structure. DETAILED DESCRIPTION

[0034] In order to make the above features and advantages of the utility model more obvious, the following examples are given, and the detailed description is given below with reference to the drawings, but the utility model is not limited thereto.

[0035] Reference Figures 1 to 13

[0036] An outdoor bed frame, comprising a rectangular frame body 1, the four corners of the rectangular frame body are vertically installed with supporting legs 2 capable of lifting and adjusting, a mattress support assembly 3 formed by three box bodies is detachably mounted on the rectangular frame body, and mattress limiting pieces are arranged on the four side edges of the upper end surface of the mattress support assembly, so as to limit the mattress.

[0037] In the embodiment, the rectangular frame body comprises a rectangular frame formed by a pair of cross bars 101 and a pair of longitudinal bars 102, and a plurality of transverse support rods 103 for supporting the mattress support assembly are arranged along the longitudinal direction between the pair of longitudinal bars. Specifically, four transverse support rods are arranged in the rectangular frame to support the box bodies, and each lower side is supported by a pair of support rods.

[0038] In the embodiment, in order to ensure the connection strength and form an integral, the ends of the horizontal rods are connected with the ends of the vertical rods through the first fixing assembly 110, which comprises an L-shaped fixing piece 111 and a first angle steel piece 116 arranged inside the corner formed by the horizontal rod and the vertical rod, and is locked by a nut. The horizontal plate of the L-shaped fixing piece is connected with the first angle steel piece through the first bolt 117 of the horizontal rod, and the vertical plate of the L-shaped fixing piece is connected with the first angle steel piece through the second bolt 118 of the vertical rod, and is locked by a nut.

[0039] In the embodiment, in order to ensure the stability of the connection between the horizontal rod and the vertical rod, the upper and lower sides of the horizontal plate 112 of the L-shaped fixing piece are provided with the first buckling plate 113 attached to the upper and lower sides of the horizontal rod, and the upper and lower sides of the vertical plate 114 of the L-shaped fixing piece are provided with the second buckling plate 115 located on the upper and lower sides of the vertical rod.

[0040] In the embodiment, in order to ensure the stability of the connection between the horizontal support rod and the vertical rod, the two ends of the horizontal support rod are connected with the vertical rod through the second fixing assembly 120, which comprises an inverted N-shaped piece 121 and a pair of second angle steel pieces 122. The inverted N-shaped piece is buckled outside the vertical rod, and the pair of second angle steel pieces are arranged at the corners formed by the horizontal support rod and the vertical rod. The second angle steel piece is connected with the inverted N-shaped piece through the third bolt 123 of the vertical rod, and is locked by a nut. The second angle steel piece is connected with the other second angle steel piece through the fourth bolt 124 of the horizontal support rod, and is locked by a nut. The inverted N-shaped piece can be a longitudinally arranged channel steel piece.

[0041] In the embodiment, in order to better realize the lifting adjustment of the supporting leg and keep the bed frame in a horizontal state according to the terrain height, the rectangular frame body is vertically provided with the mounting through hole 104 for the supporting leg at each corner, that is, the mounting through hole is formed between the ends of the horizontal rod and the vertical rod to install the supporting leg.

[0042] In the embodiment, the supporting leg comprises a rectangular tube 210, and the length of the rectangular tube is about 35 cm. The rectangular tube is provided with a plurality of adjustment holes 211 at intervals from top to bottom. The supporting leg is connected and positioned with the rectangular frame body through the bolt 212 passing through one of the adjustment holes of the rectangular frame body. The lower end of the supporting leg is provided with the foot pad 213 to better support on the bottom surface.

[0043] In another embodiment, in order to adapt to the soft ground such as sand, the lower end of the rectangular tube of the supporting leg is provided with the foot pad 213 through the set screw 214, and the lower side of the foot pad is detachably connected with the drill rod 215. The length of the drill rod has two specifications of 7 cm and 25 cm.

[0044] In this embodiment, the lower side of each of the three boxes is provided with at least two pairs of inverted N-shaped fasteners 310 for buckling on the transverse support rods, and a threaded hole 311 is formed in the side plate of the inverted N-shaped fastener to facilitate threaded connection of a locking bolt.

[0045] In this embodiment, the three boxes are two longitudinally arranged first boxes and a second box 330 transversely arranged at one end of the two first boxes 320. The first box has a size of 130 cm in length and 80 cm in width, and the second box has a size of 160 cm in length and 80 cm in width. The first box and the second box are used for packing independent bagged springs when being transported, and can be used as boxes for storing articles when being placed on the rectangular frame body. The lengthwise side of each of the two first boxes is provided with a first connecting structure 340 for cooperation and splicing, and the widthwise side of each of the first boxes is provided with a second connecting structure 350 for cooperation and splicing with the lengthwise side of the second box. Thus, the three boxes are cooperated to form a mattress support assembly, and the mattress is placed on the mattress support assembly for use.

[0046] In this embodiment, the first connecting structure includes a pair of mountain-shaped buckles 341 fixed on the lengthwise side of one of the first boxes, and a pair of inverted mountain-shaped buckles 342 fixed on the lengthwise side of the other first box; the second connecting structure includes a pair of mountain-shaped buckles fixed on the lengthwise side of the second box, and an inverted mountain-shaped buckle fixed on the widthwise side of each of the first boxes. The splicing is achieved by buckling the mountain-shaped buckles and the inverted mountain-shaped buckles. The mountain-shaped buckles are commercially available products of existing technology.

[0047] In this embodiment, in order to better limit the mattress, the mattress limiting members are arc-shaped and recessed inwardly of the rectangular frame body. The mattress limiting members can be recessed inwardly by 5 cm from the outer side of the rectangular frame body, and can be made of aluminum alloy. Since the first connecting structure and the second connecting structure have a certain width, a mattress with a width of 150 cm and a length of 200 cm can be easily placed on the upper end surface of the bed frame and taken out.

[0048] Specifically, the mattress limiting members are respectively: a first limiting handle 321 fixed on the upper surface of each of the first boxes and away from the lengthwise side of the first connecting structure, a second limiting handle 322 fixed on the upper surface of each of the first boxes and away from the widthwise side of the second connecting structure, a third limiting handle 331 fixed on the upper end surface of the second box and located on the widthwise sides, and a pair of fourth handles 332 fixed on the upper end surface of the second box and away from the lengthwise side of the second connecting structure. Thus, the first to fourth handles are used to limit the mattress on the bed frame.

[0049] In this embodiment, mosquito net rod installation pipe 301 is fixed at the four corners of the mattress support assembly to install a mosquito net.

[0050] In this embodiment, in order to facilitate the movement of the box, a pair of roller assemblies 323 are installed on the lower end surface of the first box and on the width direction side away from the second connecting structure, and a pair of support columns 324 are installed on the lower end surface of the first box and on the width direction side away from the second connecting structure; a pair of roller assemblies are installed on one side of the lower end surface of the second box in the width direction, and a pair of support columns are installed on the other side; the height of the roller assembly and the support column are equal. The roller assembly can be a caster with a brake for easy parking. When the box is moved, the box is tilted, and the handle on the side away from the roller assembly is pulled to move.

[0051] In this embodiment, the first box and the second box respectively include an upper cover skeleton 333 and a lower cover skeleton 334, one side of the upper cover skeleton and the lower cover skeleton is hinged, the other side of the upper cover skeleton and the lower cover skeleton is provided with a lock 335, and the upper cover skeleton and the lower cover skeleton are respectively wrapped with a rattan layer 336, thereby improving the aesthetic appearance. The rattan layer can be made of rattan or bamboo.

[0052] In this embodiment, the cross bar, the longitudinal bar, and the horizontal support bar are rectangular tubes, and the material can be stainless steel or aluminum alloy, magnesium alloy, etc.

[0053] In use, the rectangular frame body is directly installed at the camping site and generally not moved casually. The levelness of the rectangular frame body can be adjusted by the support feet. Two first boxes are placed longitudinally side by side, and then the second box is placed horizontally on the rectangular frame body to be assembled into a mattress support assembly by means of the mountain-shaped buckle. At the same time, the inverted U-shaped buckle is locked by locking bolts to complete the locking of the box and the horizontal support bar, thereby avoiding shaking or rolling over. The first box and the second box are placed on the rectangular frame body, and the side edges of the first box and the second box are supported on the corresponding cross bar or longitudinal bar by at least 1 cm. Then the mattress is placed on the mattress support assembly, and the first to fourth handles are used to limit the position of the mattress.

[0054] The bed frame can be matched with a portable independent bagged mattress, and the portable independent bagged mattress comprises an elastic comfort layer, a knitted fabric sleeve is arranged below the elastic comfort layer, two first independent bagged spring assemblies arranged in longitudinal direction and in parallel are arranged in the knitted fabric sleeve, and a second independent bagged spring assembly arranged in transverse direction is arranged at one end of the two first independent bagged spring assemblies; the upper end of the knitted fabric sleeve is detachably connected with the bottom surface of the elastic comfort layer through a zipper. When the first independent bagged spring assembly and the second independent bagged spring assembly are carried, the first independent bagged spring assembly and the second independent bagged spring assembly are respectively arranged in the first box body and the second box body, and then the knitted fabric sleeve and the elastic comfort layer are folded and packed.

[0055] When the first, the second, and the like are used to limit parts in the specification, those skilled in the art should know that: the first, the second, and the like are only used for distinguishing parts for the convenience of description, and have no special meaning unless otherwise stated.

[0056] If the utility model discloses or involves mutually fixed connecting parts or structural members, then, except for another declaration, fixed connection can be understood as: detachable fixed connection (for example, bolt or screw connection), and also can be understood as: non-detachable fixed connection (for example, riveting, welding), of course, mutual fixed connection can also be replaced by integral structure (for example, integrally formed by using casting process) (except for obviously unable to use integral forming process).

[0057] In addition, the terms used to represent the position relationship or shape in any of the above technical solutions disclosed by the utility model include the approximate, similar or close state or shape unless otherwise stated.

[0058] Any part provided by the utility model can be assembled by a plurality of separate components, or can be a separate component manufactured by integral forming process.

[0059] The above is only the preferred embodiment of the utility model, and any change and modification made within the scope of the utility model patent application shall belong to the scope of the utility model.

Claims

1. An outdoor bed frame comprising a rectangular frame body, characterized by, The four corners of the rectangular frame body are vertically provided with adjustable supporting legs, and a mattress support assembly formed by three boxes is detachably mounted on the rectangular frame body.

2. The outdoor bed frame of claim 1, wherein The rectangular frame body comprises a pair of horizontal rods and a pair of vertical rods, and a plurality of horizontal supporting rods for supporting the mattress support assembly are arranged along the longitudinal direction between the pair of vertical rods.

3. The outdoor bed frame of claim 1, wherein The four corners of the rectangular frame body are vertically provided with mounting through holes for the supporting legs, and the supporting legs are connected to the rectangular frame body through the insertion pins passing through the rectangular frame body and one of the adjustment holes.

4. The outdoor bed frame according to claim 1, 2 or 3, characterized in that, The lower end of the supporting leg is provided with a foot pad, and the lower side of the foot pad is detachably connected with a rod.

5. The outdoor bed frame of claim 1, 2, or 3, wherein, The bed mattress limiting piece is arc-shaped and inwardly recessed, and the four corners of the mattress support assembly are fixed with mosquito net rod mounting pipes.

6. The outdoor bed frame of claim 2, wherein, The lower side of each of the three boxes is provided with at least two pairs of inverted Y-shaped buckles for buckling the horizontal supporting rods, and the side plate of each inverted Y-shaped buckle is threadedly connected with a locking bolt.

7. The outdoor bed frame of claim 1, 2, 3, or 6, wherein, The three boxes are two longitudinally arranged first boxes and a second box transversely arranged at one end of the two first boxes, the lengthwise side of each of the two first boxes is provided with a first connecting structure for cooperation and splicing, and the widthwise side of each of the first boxes is provided with a second connecting structure for cooperation and splicing with the lengthwise side of the second box.

8. The outdoor bed frame of claim 7, wherein, The first connecting structure comprises a pair of mountain-shaped buckles fixed to the lengthwise side of one of the first boxes, and the lengthwise side of the other first box is correspondingly provided with a pair of inverted mountain-shaped buckles; the second connecting structure comprises a pair of mountain-shaped buckles fixed to the lengthwise side of the second box, and the widthwise side of each of the first boxes is correspondingly provided with an inverted mountain-shaped buckle.

9. The outdoor bed frame of claim 7, wherein, A pair of roller assemblies are mounted on the lower end of the widthwise side of the first box corresponding to the second connecting structure, and a pair of supporting columns are mounted on the lower end of the widthwise side of the first box away from the second connecting structure; a pair of roller assemblies are mounted on the lower end of the widthwise side of the second box, and a pair of supporting columns are mounted on the other widthwise side; the height of the roller assemblies and the supporting columns is equal.

10. The outdoor bed frame of claim 9, wherein, The first box and the second box each comprise an upper cover framework and a lower cover framework, one side of the upper cover framework and the lower cover framework is hingedly connected, the other side of the upper cover framework and the lower cover framework is provided with a lock buckle, and the upper cover framework and the lower cover framework are respectively wrapped with a bamboo layer.

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