CN218588656U - Invisible bed frame - Google Patents

Abstract

The utility model relates to an invisible bed skeleton frame, including the bed case, skeleton frame body and slewing mechanism, be equipped with the opening on the bed case, slewing mechanism connects the bed case and is located the opening, slewing mechanism connects skeleton frame body and makes skeleton frame body and bed case rotate to be connected, make skeleton frame body have expansion state and fold condition through rotating skeleton frame body, the one end of keeping away from slewing mechanism on the skeleton frame body is connected with the landing leg subassembly, the landing leg subassembly includes supporting leg, sleeve pipe and mounting, the one end of keeping away from slewing mechanism on the skeleton frame body is equipped with first slot hole, first slot hole sets up along the direction of height when skeleton frame body is in expansion state, the bushing is connected in first slot hole and can slide along first slot hole length direction, the mounting is used for fixing sleeve pipe and skeleton frame body, the supporting leg rotates with the sleeve pipe to be connected; the technical problem that the height of a skeleton is different due to installation errors so that the use of a user is affected in the invisible bed skeleton in the prior art is solved.

Description

Invisible bed frame

Technical Field

The utility model relates to a skeleton frame technical field specifically says and indicates a stealthy bed skeleton frame.

Background

The skeleton frame is a common bearing framework of a modern furniture bed, and can be used for supporting a mattress and can also be used for directly lying on the mattress. The existing skeleton mainly comprises: the electric bed skeleton, the metal bed skeleton and the wood bed skeleton are all integral structures composed of rib bars, skeletons and bed legs. At present, some skeleton frames for invisible beds are also available in the market, and the skeleton frames are rotatably connected with a bed box through a rotating mechanism, then the skeleton frames are unfolded when the skeleton frames are used, and then bed legs are rotated to be used as support structures of the skeleton frames. Chinese patent CN208822078U discloses a forward turning invisible bed, which can be switched between an unfolded state and a storage state, and the bed legs can be rotated and stored. However, in the installation process of the skeleton frame of the invisible bed, due to the existence of installation errors of the installation seat, the rotating shaft, the air pressure rod, the skeleton frame and other components, the heights of one end of the bed leg and one end of the rotating mechanism are different when the installed skeleton frame is unfolded, the skeleton frame inclines, and the use of a user is affected.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model aims to provide a stealthy bed skeleton of the volume of inclining when can reducing the skeleton of arranging that installation error leads to and expand.

For solving the technical problem, the utility model provides an invisible bed skeleton frame, including the bed case, skeleton body and slewing mechanism arrange, be equipped with the opening on the bed case, slewing mechanism connects on the bed case and is located the opening, slewing mechanism connects skeleton body and makes skeleton body arrange rotate with the bed case and be connected, make skeleton body arrange have expansion state and fold condition through rotating skeleton body arrange, the one end of just keeping away from slewing mechanism on the skeleton body arranges and is connected with the landing leg subassembly, the landing leg subassembly includes the supporting leg, sleeve pipe and mounting, the one end of just keeping away from slewing mechanism on the skeleton body arranges is equipped with first slot hole, the direction of height setting when skeleton body is in expansion state is arranged along arranging to first slot hole, bushing is in first slot hole and can slide along first slot hole length direction, the mounting is used for sleeve pipe and skeleton body fixed, the supporting leg rotates with the sleeve pipe to be connected.

After the structure is adopted, the utility model relates to a stealthy bed skeleton has following advantage: when having installed the skeleton discovery skeleton body slope, can slide the sleeve pipe along first slot hole with this height that the supporting leg propped up the skeleton body of skeleton is adjusted to make skeleton body both ends highly the same, utilize the mounting to fix sleeve pipe and skeleton body of skeleton after the adjustment, so, just can reduce the slope volume of the skeleton body of skeleton that leads to because of installation error, improve user and use experience.

As an improvement, both sides of the supporting leg are connected with extending parts, and the extending parts at both sides are arranged in the direction far away from the supporting leg and are vertical to the supporting leg; by adopting the structure, the extending parts on the two sides can enable the supporting legs to be supported more stably, and the supporting legs can be prevented from rotating in the using process.

As an improvement, the support leg assembly further comprises an adjusting piece, wherein the adjusting piece is a bolt bearing, the outer ring of the bearing end of the bolt bearing is in interference fit with the skeleton arrangement body, the threaded end of the bolt bearing is in threaded connection with the sleeve, and when the skeleton arrangement body is in an unfolded state, the bolt bearing is vertically arranged and the upper end face of the bearing end of the bolt bearing is flush with the upper end face of the skeleton arrangement body; by adopting the structure, the position of the sleeve in the first long hole is adjusted by rotating the bolt bearing, so that the use is more convenient.

As an improvement, the fixing piece is a threaded fastener, a second long hole is arranged on the skeleton body, the axis of the second long hole is perpendicular to the axis of the first long hole, the second long hole penetrates through the first long hole and is communicated with the first long hole, and the threaded fastener penetrates through the second long hole and is in threaded connection with the sleeve; by adopting the structure, the device has the advantages of simple structure and convenient operation.

As an improvement, the first long hole and the sleeve are both rectangular, and the side wall of the sleeve is attached to the inner wall of the first long hole; by adopting the structure, the sleeve and the first long hole are connected more tightly, and the threaded fastener and the sleeve can be connected more stably.

As an improvement, the two groups of supporting leg assemblies are respectively connected to the two sides of one end of the skeleton body, which is far away from the rotating mechanism; by adopting the structure, the heights of the two groups of supporting leg assemblies are independently adjusted, and the inclination caused by installation errors is further reduced.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic structural view of a middle leg assembly part of the present invention.

Reference numerals are as follows: 1. a bed box; 2. a skeleton body; 3. a rotating mechanism; 4. an opening; 5. supporting legs; 6. a sleeve; 7. a threaded fastener; 8. a first long hole; 9. an extension portion; 10. a bolt bearing; 11. a second elongated hole.

Detailed Description

The following describes the invisible bed skeleton of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1 to 2, an invisible bed skeleton comprises a bed box 1, a skeleton body 2 and a rotating mechanism 3, wherein the bed box 1 is provided with an opening 4, the rotating mechanism 3 is connected to the bed box 1 and is positioned in the opening 4, the rotating mechanism 3 comprises a mounting seat and an air compression bar, the specific structure of the invisible bed skeleton is the prior art, and the detailed description is omitted; the rotating mechanism 3 is connected with the skeleton frame body 2 and enables the skeleton frame body 2 to be rotatably connected with the bed box 1, the skeleton frame body 2 is enabled to have an unfolding state and a folding state by rotating the skeleton frame body 2, when the skeleton frame body 2 is in the folding state, the skeleton frame body 2 is positioned in the opening 4, and when the skeleton frame body 2 is in the unfolding state, the skeleton frame body 2 is in a horizontal state; the end, far away from the rotating mechanism 3, of the skeleton frame body 2 is connected with two groups of supporting leg assemblies, and the two groups of supporting leg assemblies are respectively connected to two sides of the end, far away from the rotating mechanism 3, of the skeleton frame body 2; each group of supporting leg assembly comprises a supporting leg 5, a sleeve 6, a fixing piece and an adjusting piece, wherein a first long hole 8 is formed in one end, far away from the rotating mechanism 3, of the skeleton body 2, the first long hole 8 is arranged along the height direction of the skeleton body 2 in the unfolding state, the two first long holes 8 in the embodiment are respectively arranged on two end faces of the skeleton body 2 in the length direction, the sleeve 6 is connected in the first long hole 8 and can slide along the length direction of the first long hole 8, the first long hole 8 and the sleeve 6 are rectangular, the side wall of the sleeve 6 is attached to the inner wall of the first long hole 8, namely, the left side wall and the right side wall of the sleeve 6 in the drawing 2 are respectively attached to the inner wall of the first long hole 8; the mounting is used for fixing sleeve 6 and skeleton frame body 2, and supporting leg 5 rotates with sleeve 6 to be connected.

As shown in fig. 1 and fig. 2, both sides of the supporting leg 5 are connected with the extending portions 9, the extending portions 9 on both sides are all perpendicular to the supporting leg 5 and are arranged in the direction away from the supporting leg 5, so that the supporting leg 5 is integrally of an inverted T shape, and the extending directions of the extending portions 9 in the embodiment are the width directions along the skeleton body 2.

As shown in fig. 2, the adjusting member is a bolt bearing 10, the bolt bearing 10 is composed of a bearing and a bolt, the upper part is the bearing, the lower part is the bolt, the bolt can rotate relative to the outer ring of the bearing, the specific structure is the prior art, and details are not repeated herein; the outer ring of the bearing end of the bolt bearing 10 is in interference fit with the skeleton body 2, the lower end face of the bearing end of the bolt bearing 10 is abutted to the bottom face of a groove for mounting the bolt bearing 10 on the skeleton body 2, when the skeleton body 2 is in an unfolded state, the bolt bearing 10 is vertically arranged, the upper end face of the bearing end of the bolt bearing 10 is flush with the upper end face of the skeleton body 2, the threaded end of the bolt bearing 10 is in threaded connection with the sleeve 6, and the position of the sleeve 6 in the first long hole 8 is adjusted by rotating the bolt part of the bolt bearing 10, so that the height supported by the supporting leg 5 is changed; in addition, both ends all are equipped with the protruding portion about the one end that just keeps away from slewing mechanism 3 on skeleton body 2 in this embodiment, and the protruding portion is with skeleton body 2 integrated into one piece's structure, correspondingly, and opening 4 runs through the upper end of bed case 1 to under fold condition, skeleton body 2 can normally accomodate.

As shown in fig. 1 and fig. 2, the fixing member is a threaded fastener 7, a second long hole 11 is arranged on the skeleton body 2, the second long hole 11 is arranged on the skeleton body 2 and is far away from the end face of the bed box 1, namely, the end face where the second long hole 11 is located is adjacent to the end face where the first long hole 8 is located, the axis of the second long hole 11 is perpendicular to the axis of the first long hole 8, the width of the second long hole 11 is smaller than the depth of the first long hole 8, the second long hole 11 penetrates through to the first long hole 8 and is communicated with the first long hole 8, and the threaded fastener 7 penetrates through the second long hole 11 and is in threaded connection with the sleeve 6.

When having installed skeleton finding skeleton body 2 slope, rotatable bolt bearing 10 slides sleeve pipe 6 along first slot hole 8 with this height that adjusts supporting leg 5 and prop skeleton body 2 to make skeleton body 2 both ends highly the same, utilize threaded fastener 7 fixed sleeve pipe 6 and skeleton body 2 after the adjustment, so, just can reduce the inclination of skeleton body 2 because of installation error leads to, improve user's use and experience.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned one, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.

Claims (6)

1. An invisible bed skeleton frame comprises a bed box (1), a skeleton frame body (2) and a rotating mechanism (3), an opening (4) is arranged on the bed box (1), the rotating mechanism (3) is connected on the bed box (1) and is positioned in the opening (4), the rotating mechanism (3) is connected with the skeleton frame body (2) and enables the skeleton frame body (2) to be rotationally connected with the bed box (1), the skeleton frame body (2) is rotated to enable the skeleton frame body (2) to have an unfolded state and a folded state, it is characterized in that one end of the skeleton body (2) far away from the rotating mechanism (3) is connected with a supporting leg component, the supporting leg assembly comprises a supporting leg (5), a sleeve (6) and a fixing piece, a first long hole (8) is arranged at one end of the skeleton body (2) far away from the rotating mechanism (3), the first long hole (8) is arranged along the height direction of the skeleton body (2) in the unfolding state, the sleeve (6) is connected in the first long hole (8) and can slide along the length direction of the first long hole (8), the fixing piece is used for fixing the sleeve (6) and the skeleton body (2), the supporting legs (5) are rotatably connected with the sleeves (6).

2. Invisible bed skeleton according to claim 1, characterized in that the support leg (5) is connected with extensions (9) on both sides, and the extensions (9) on both sides are arranged away from the support leg (5) and perpendicular to the support leg (5).

3. The invisible bed skeleton of claim 1, wherein the leg assembly further comprises an adjusting member, the adjusting member is a bolt bearing (10), the outer ring of the bearing end of the bolt bearing (10) is in interference fit with the skeleton body (2), the threaded end of the bolt bearing (10) is in threaded connection with the sleeve (6), and when the skeleton body (2) is in the unfolded state, the bolt bearing (10) is vertically arranged and the upper end face of the bearing end of the bolt bearing (10) is flush with the upper end face of the skeleton body (2).

4. The invisible bed skeleton rib of claim 1, wherein the fixing member is a threaded fastener (7), a second long hole (11) is formed in the skeleton body (2), the axis of the second long hole (11) is perpendicular to the axis of the first long hole (8), the second long hole (11) penetrates through the first long hole (8) and is communicated with the first long hole (8), and the threaded fastener (7) penetrates through the second long hole (11) and is in threaded connection with the sleeve (6).

5. Invisible bed skeleton according to claim 4, characterized in that the first slot (8) and the sleeve (6) are rectangular, and the side wall of the sleeve (6) is attached to the inner wall of the first slot (8).

6. The invisible bed skeleton of any one of claims 1 to 5, wherein the number of the leg assemblies is two, and the two leg assemblies are respectively connected to two sides of one end of the skeleton body (2) far away from the rotating mechanism (3).

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