CN216822491U

CN216822491U - Combined bedstead device

Info

Publication number: CN216822491U
Application number: CN202220203926.0U
Authority: CN
Inventors: 钟亚信; 施振兴
Original assignee: Ulife Healthcare Inc
Current assignee: Ulife Healthcare Inc
Priority date: 2021-11-30
Filing date: 2022-01-25
Publication date: 2022-06-28
Anticipated expiration: 2032-01-25
Also published as: TWM627648U; US20230165380A1

Abstract

A modular bed frame assembly comprising at least two spaced apart hollow longitudinal frames, each of said longitudinal frames having two spaced apart side walls, at least one of said side walls having a solid portion defining a plurality of openings. The supporting unit comprises a plurality of supporting frames detachably connected to the longitudinal frame, each supporting frame is provided with a bottom surface and two opposite end portions, each end portion penetrates through the corresponding opening and is provided with a clamping groove extending from the bottom surface along a height direction, and the clamping grooves are clamped with the corresponding solid portions of the longitudinal frame. The utility model has the advantages that the support frame is arranged in the opening in a penetrating way, and the solid part is clamped in the clamping groove, so that the utility model has the effects of easy installation and stable installation; meanwhile, the opening and the clamping groove can be integrally processed, so that the production cost is reduced.

Description

Combined bedstead device

Technical Field

The utility model relates to a bedstead device especially relates to a combination formula bedstead device of easy dismouting.

Background

Referring to fig. 1, the conventional iron bedstead includes a main frame 91, a plurality of support rods 92 and a plurality of leg tubes 93, the main frame 91 includes two longitudinal rods 911 and two cross rods 912 (the number in fig. 1 is 1), a plurality of spaced U-shaped carrying pieces 913 are welded and fixed to an inner side surface of each longitudinal rod 911, each support rod 92 is connected to the longitudinal rod 911, and two opposite ends 921 of each support rod 92 are respectively fastened to the corresponding carrying pieces 913.

The support rods 92 of such an iron frame are easily detached from the support sheet 913, and thus are not stable in mounting and use. In the manufacturing process, a plurality of carrier sheets 913 need to be fabricated first, and then the carrier sheets 913 need to be welded to the main frame 91, so that the manufacturing process is time consuming and costly.

Disclosure of Invention

An object of the utility model is to provide a combined bedstead device which at least solves the above disadvantages.

The utility model discloses a combined bedstead device, which comprises a frame unit and a supporting unit.

The frame unit comprises at least two hollow longitudinal frames which are spaced apart, each longitudinal frame is provided with two spaced apart side walls, and at least one side wall is provided with a solid part which defines a plurality of openings.

The supporting unit comprises a plurality of supporting frames detachably connected to the longitudinal frame, each supporting frame is provided with a bottom surface and two opposite end portions, each end portion penetrates through the corresponding opening and is provided with a clamping groove extending from the bottom surface along a height direction, and the clamping grooves are clamped with the corresponding solid portions of the longitudinal frame.

Combined bed frame device, the frame unit still include looks interval and connect in indulge two horizontal frame of frame.

Combined bed frame device, be applicable to and place a mattress, and still contain and delimit the frame element with the support element just supplies to place a space is placed to mattress.

Combination bedstead device, each of support element the draw-in groove has the vicinity a wide oral area of bottom surface, and with a narrow oral area of bottom surface looks spaced, wide oral area supplies the entity portion of indulging the frame that corresponds to pass through, narrow oral area supplies to pass through wide oral area entity portion joint.

Modular bedstead device, each of support frame the tip still has to be defined out and is located two wide faces of wide mouthful both sides of draw-in groove, and be located two narrow faces of narrow mouthful both sides, distance between the wide face is greater than distance between the narrow face.

Combined bed frame device, frame unit's open-ended bore is greater than each the external diameter of the tip of support frame makes each the movably opening of wearing in of corresponding of tip of support frame.

The combined bed frame device of the utility model, each of the frame units the open-ended shape, and the cross-sectional shape of at least one support frame is all the rectangle.

Combination bedstead device, each of support frame the draw-in groove is followed direction of height's degree of depth is each essentially the support frame is followed half of direction of height's height.

The combined bedstead device of the utility model also comprises a plurality of foot rests which are respectively connected with the frame unit.

Combined bedstead device, frame unit includes looks interval and parallel arrangement's three vertical frame, one of them vertical frame each the lateral wall has the opening with solid portion, support element's each support frame demountable connection is in adjacent two vertical frames.

The beneficial effects of the utility model reside in that: the supporting frame of the supporting unit is arranged in the opening of the frame unit in a penetrating mode, and the solid part of the longitudinal frame is clamped in the clamping groove of the supporting frame, so that the supporting unit has the effects of being easy to install and stable to install; meanwhile, the opening and the clamping groove can be integrally processed, so that the production cost is reduced.

Drawings

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings, in which:

FIG. 1 is an exploded perspective view illustrating a conventional iron bed frame;

FIG. 2 is a perspective view illustrating an embodiment of the assembled frame unit according to the present invention;

FIG. 3 is a partial exploded perspective view of the embodiment;

FIG. 4 is a partial exploded perspective view of the embodiment illustrating the removal of a support frame from two longitudinal frames;

FIG. 5 is a front view of the support bracket of the embodiment;

FIG. 6 is a partial cross-sectional view of the embodiment;

fig. 7 is a partial perspective view of the embodiment.

Detailed Description

Referring to fig. 2 to 4, an embodiment of the assembled frame device of the present invention is suitable for placing a mattress (not shown). The embodiment comprises a frame unit 1, a support unit 2, and a plurality of foot rests 3 connecting the frame unit 1. The frame unit 1 and the support unit 2 define a placing space 4 in which the mattress is placed. The frame unit 1 includes at least two longitudinal frames 11 arranged in parallel at intervals, and two transverse frames 12 extending in one width direction Y at intervals.

Each of the longitudinal frames 11 has two hollow longitudinal pipes 111 extending in a length direction X and having both ends connected end to end, and a connecting member 112 connected to the longitudinal pipes 111. Each of the longitudinal frames 11 has two side walls 113. In the present embodiment, the frame unit 1 includes three longitudinal frames 11 arranged in parallel at intervals, wherein each of the side walls 113 of one longitudinal frame 11 (located in the middle in fig. 2) has a solid portion 115 defining a plurality of openings 114, and the remaining two longitudinal frames 11 (located on both sides in fig. 2) have a solid portion 115 defining a plurality of openings 114 only at the side wall 113 facing the one longitudinal frame 11.

Each of the lateral frames 12 extends in the width direction Y. The two horizontal frames 12 are connected to both ends of the vertical frame 11, respectively. In the present embodiment, each of the transverse frames 12 has two transverse tubes 121. Each of the horizontal pipes 121 connects the two foot frames 3 and is substantially n-shaped. It should be noted that the number of the transverse tubes 121 is not limited to two, and in other variations of the present embodiment, the number may be one, or three or more, so as to improve the support stability or enlarge the specification of the present invention, but not limited thereto.

It should be noted that, as shown in fig. 2, when the longer transverse frame 12 is used (for example, a common double bed is 180 cm to 200 cm), the three longitudinal frames 11 are arranged in the same manner as in the present embodiment to improve the load-bearing strength of the center of the assembled bed frame device, but in other embodiments of the present invention, when the shorter transverse frame 12 (for example, a common single bed is 90 cm to 100 cm) is used, only two longitudinal frames 11 may be arranged.

Referring to fig. 3 to 5, the supporting unit 2 includes a plurality of supporting frames 21, each of the supporting frames 21 has a bottom surface 210 and two opposite end portions 211. Each of the end portions 211 is inserted into a corresponding opening 114 of one of the longitudinal frames 11. Each of the end portions 211 has a catching groove 212 extending from the bottom surface 210 in a height direction Z.

Referring to fig. 4 to 6, each of the slots 212 is engaged with the solid portion 115 of the corresponding vertical frame 11. Each of the slots 212 has a wide mouth 213 and a narrow mouth 214. Each of the wide mouth portions 213 is defined by two wide mouth surfaces 216 adjacent to the bottom surface 210. Each narrow opening 214 is connected to a corresponding wide opening 213 and is defined by two narrow opening faces 217 spaced from the bottom face 210. The maximum distance L1 between the wide mouth faces 216 is greater than the distance L2 between the narrow mouth faces 217. Therefore, when one of the solid portions 115 is engaged with the corresponding engaging groove 212, the solid portion 115 can pass through the wide opening portion 213 and be engaged with the corresponding narrow opening portion 214.

The depth H1 of each of the slots 212 along the height direction Z is substantially half of the height H2 of each of the support brackets 21. Each of the slots 212 is formed by integrally cutting one of the supporting frames 21, so that the assembly is easy to produce and can reduce the cost. It can be understood that, when the depth H1 of the cut slot 212 is too deep, the end 211 of the supporting frame 21 cannot be integrally formed and may be broken, but when the depth H1 of the slot 212 is shallow, the clamping stability of the solid portion 115 of the corresponding vertical frame 11 is reduced, so the depth H1 of the slot 212 of the embodiment has better structural strength and installation stability, but not limited thereto.

Referring to fig. 4, 5 and 7, during installation, since the shape of each opening 114 of the frame unit 1 is the same as the cross section of each support frame 21, and the caliber of each opening 114 is larger than the outer diameter of the end 211 of each support frame 21, a user can move one support frame 21 along the width direction Y and insert it into the corresponding opening 114, when the solid portion 115 of the corresponding vertical frame 11 is located below the wide opening 213 of the corresponding slot 212, the user can press the support frame 21 downward to clamp the solid portion 115 to the narrow opening 214, so that the support frame 21 is connected to the vertical frame 11, and the installation is easy and the installation is stable.

In addition, since the maximum distance L1 between the wide opening surfaces 216 surrounding the wide opening 213 is greater than the distance L2 between the narrow opening surfaces 217 surrounding the narrow opening 214, the wide opening 213 has the function of guiding the user to insert the solid portion 115 into the slot 212, thereby improving the convenience of installation, and further achieving the locking and engaging function through the narrow openings 214 with small spacing, thereby improving the stability of installation of the longitudinal frame 11 and the support frame 21.

After the frame unit 1, the support unit 2 and the foot stool 3 are assembled, the user can place the mattress in the placement space 4, and then use the mattress.

To sum up, the utility model discloses combined bedstead device passes through support frame 21 an organic whole is cut draw-in groove 212 is connected and is had a plurality of openings 114 indulge frame 11, and have easily production and can reduce cost, and easily install and the installation efficiency such as firm.

The above description is only an example of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still within the scope of the present invention.

Claims

1. A combined bed frame device is characterized in that: comprises the following steps:

a frame unit including at least two spaced apart and hollow longitudinal frames, each of said longitudinal frames having two spaced apart sidewalls, at least one of said sidewalls having a solid portion defining a plurality of openings; and

and the supporting unit comprises a plurality of supporting frames detachably connected with the longitudinal frame, each supporting frame is provided with a bottom surface and two opposite end parts, each end part is penetrated in the corresponding opening and is provided with a clamping groove extending from the bottom surface along a height direction, and the clamping groove is clamped with the solid part of the corresponding longitudinal frame.

2. The modular bed frame assembly of claim 1 wherein: the frame unit further comprises two transverse frames which are spaced apart and connected to the longitudinal frame.

3. The modular bed frame assembly of claim 2, wherein: the modular bed frame device is adapted to place a mattress, and also includes a placing space defined between the frame unit and the support unit and in which the mattress is placed.

4. The modular bed frame assembly of claim 1 wherein: each draw-in groove of supporting element has and is close to a wide oral area of bottom surface, and with a narrow oral area of bottom surface looks spaced apart, wide oral area supplies the entity portion of the corresponding vertical frame to pass through, narrow oral area supplies to pass through wide oral area entity portion joint.

5. The modular bed frame assembly of claim 4, wherein: each of the support frame each the tip still has two wide mouthful faces that define out to be located the wide mouthful of portion both sides of draw-in groove, and be located two narrow mouthful faces of narrow mouthful portion both sides, the distance between the wide mouthful face is greater than the distance between the narrow mouthful face.

6. The modular bed frame assembly of claim 1 wherein: the caliber of the opening of the frame unit is larger than the outer diameter of the end part of each support frame, so that the end part of each support frame can be movably inserted into the corresponding opening.

7. The modular bed frame assembly of claim 6 wherein: the shape of each opening of the frame unit and the cross section of the at least one support frame are rectangular.

8. The modular bed frame assembly of claim 1 wherein: the depth of each clamping groove of each supporting frame along the height direction is substantially half of the height of each supporting frame along the height direction.

9. The modular bed frame assembly of claim 1 wherein: and a plurality of foot rests respectively connected to the frame unit.

10. The modular bed frame assembly of claim 1 wherein: the frame unit comprises three longitudinal frames which are arranged at intervals and in parallel, each side wall of one longitudinal frame is provided with the opening and the solid part, and each supporting frame of the supporting unit is detachably connected with two adjacent longitudinal frames.