CN213308588U - Adjusting part, bed frame and bed - Google Patents

Abstract

The utility model discloses an adjusting component, a bed frame and a bed, wherein the adjusting component comprises a bed head fixing structure and a backrest adjusting structure; one end of the bedside fixing structure is fixed at the bottom of the bedside, and the other end of the bedside fixing structure is connected with the backrest adjusting structure; the backrest adjusting structure comprises an adjusting part and a supporting part which are arranged at a preset included angle; the regulating part with head of a bed fixed knot constructs swing joint, the supporting part is used for supporting fixedly the back of head of a bed, the utility model discloses can realize the regulation to head of a bed back position, can also adapt to not unidimensional back simultaneously, adjust the structure through setting up head of a bed fixed knot structure and back, can realize adjusting through sliding, improve the convenience and the efficiency that adjusting part adjusted.

Description

Adjusting part, bed frame and bed

Technical Field

The utility model relates to the field of machine-building, in particular to adjusting part, bed frame and bed.

Background

A bed is furniture on which a person lies for sleep, and one third of the time spent by a person in a bed. The evolution of thousands of years is not only a tool for sleeping, but also one of family ornaments, and the types of beds include flat beds, four-column beds, double-layer beds, electric beds and the like.

Along with the acceleration of people's life rhythm, people's daily life articles for use are mostly apt to simplify, facilitate now, and in order to let the environment at home become comfortable and convenient, the modern also constantly promotes to the selection requirement of bedstead, simultaneously because different people are all different because individual habit and health physique, under the unchangeable condition of bed main part size, hardly satisfy various crowds ' demand.

Therefore, a new technical solution is needed to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem of prior art, the utility model aims to provide an adjusting part, bed frame and bed can solve the problem of freely adjusting the head of a bed back.

In order to solve the technical problem, the utility model discloses a concrete technical scheme as follows:

on one hand, the utility model provides an adjusting component which is applied to the bed head of the bed frame, and comprises a bed head fixing structure and a backrest adjusting structure;

one end of the bedside fixing structure is fixed at the bottom of the bedside, and the other end of the bedside fixing structure is connected with the backrest adjusting structure;

the backrest adjusting structure comprises an adjusting part and a supporting part which are arranged at a preset included angle; the adjusting part is adjustably connected with the bed head fixing structure, and the supporting part is used for supporting and fixing the backrest of the bed head.

Further, the bedside fixing structure comprises a fixing part and a connecting part;

the fixed part is connected with the bottom of the bed head;

the connecting part is provided with at least one second positioning hole, one end of the connecting part is connected with the fixing part, and the connecting part is connected with the adjusting part through the second positioning hole.

Preferably, the fixing part is of an inverted U-shaped structure, and the inverted U-shaped structure is clamped on the bottom connecting frame of the bed head and is fixedly connected with the bottom connecting frame of the bed head through a first positioning hole.

Optionally, the fixing part is bolted to the bottom connecting frame of the bed head.

Further, the bedside fixing structure further comprises at least one reinforcing plate, and the reinforcing plate is arranged at the joint of the fixing part and the connecting part.

Furthermore, at least one third positioning hole is arranged on the adjusting part, the third positioning hole corresponds to the second positioning hole,

when the position relation between the adjusting part and the connecting part is adjusted, the third positioning hole is partially overlapped with the second positioning hole, and the adjusting part and the connecting part are fixedly connected through the overlapped part of the third positioning hole and the second positioning hole.

Optionally, the second positioning hole and the third positioning hole are waist-shaped circular holes.

Further, the preset included angle between the adjusting portion and the supporting portion is 90 degrees, and the supporting portion extends towards the front direction of the bed.

Furthermore, the supporting part is provided with at least one fourth positioning hole, and the fourth positioning hole is fixedly connected with the backrest of the bed head.

Furthermore, the supporting part is also provided with a reinforcing rib, and the reinforcing rib is arranged in the middle of the supporting part.

Optionally, the bedside fixing structure and the backrest adjusting structure are both integrally formed structures.

In a second aspect, the present invention further provides a bed frame, which comprises a bed frame main body and the above adjusting assembly.

In a third aspect, the present invention also provides a bed, comprising the above-mentioned bed frame.

Adopt above-mentioned technical scheme, an adjusting part, bed frame and bed have following beneficial effect:

1. an adjusting part, bed frame and bed, through set up adjusting part in head of a bed position, can realize the regulation to head of a bed back position, can also adapt to not unidimensional back simultaneously.

2. An adjusting part, bed frame and bed, adjust the structure through setting up head of a bed fixed knot structure and back, can realize adjusting through sliding, improved the convenience and the efficiency that adjusting part adjusted.

3. An adjusting part, bed frame and bed, with being connected through the type of falling U structural connection between adjusting part and the bed frame, improve the stability and the intensity of connecting.

4. An adjusting part, bed frame and bed, adjusting part simple structure, accommodation is wide, can use different bed frame construction, simple to operate is swift simultaneously, is convenient for adjust.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiment or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic structural view of an adjusting assembly according to the present invention;

FIG. 2 is a schematic structural view of the head of bed fixed structure of FIG. 1;

FIG. 3 is a schematic view of the backrest adjusting structure of FIG. 1;

fig. 4 is a schematic view of a bed frame structure according to the present invention.

In the figure: 1-a bed head fixing structure, 2-a backrest adjusting structure, 11-a fixing part, 12-a connecting part, 13-a reinforcing plate, 21-an adjusting part, 22-a supporting part, 111-a first positioning hole, 112-a first section, 113-a second section, 114-a third section, 121-a second positioning hole, 211-a containing groove, 212-a third positioning hole, 221-a fourth positioning hole and 222-a reinforcing rib.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, apparatus, article, or device that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or device.

Example 1

In order to improve the use experience sense to household articles such as beds, this specification embodiment provides an adjusting part, can adjust the position of bedside back according to the demand that the user is different and actual conditions, improves the adaptability of bedside back and the stability of installation.

Specifically, as shown in fig. 1, there is provided a schematic structural diagram of an adjusting assembly provided in the embodiment of the present specification, which can be applied to a bedside of a frame, wherein the adjusting assembly includes a bedside fixing structure 1 and a backrest adjusting structure 2; one end of the bedside fixing structure 1 is fixed at the bottom of the bedside, and the other end of the bedside fixing structure 1 is connected with the backrest adjusting structure 2; the backrest adjusting structure 2 comprises an adjusting part 21 and a supporting part 22 which are arranged at a preset included angle; the adjusting part 21 is movably connected with the bedside fixing structure 1, and the supporting part 22 is used for supporting and fixing the backrest of the bedside.

It can be understood that head of a bed fixed knot constructs 1 and fixes the bottom of bed frame has guaranteed the fixed stability of adjusting part, and back adjusting part 2 can with head of a bed fixed knot constructs 1 and is connected, and swing joint needs to explain on the head of a bed fixed knot constructs 1, adjusting part can realize the regulation to the head of a bed back position, can also bear simultaneously adjusting part, consequently in this description embodiment, head of a bed fixed knot constructs 1 with back adjusting part 2 homoenergetic realizes bearing to the head of a bed back, can bear the bottom of head of a bed back, in addition supporting part 22 in the back adjusting part 2 can support the lateral part of head of a bed back, can also fix simultaneously the head of a bed back.

It should be noted that, in the embodiments of the present description, the bed frame may be a conventional flat bed, a four-column bed, or an adjustable frame such as an electric bed, and in addition, the adjusting assembly of the present description may be applied to a bed frame, and may also be applied to household articles such as a sofa, and the assemblies capable of performing position adjustment and fixing may be within the scope of protection of the present application.

As shown in fig. 2 and 3, which are schematic structural views of a bedside fixing structure 1 and a backrest adjusting structure 2 in the embodiments of the present specification, specifically, the bedside fixing structure 1 includes a fixing portion 11 and a connecting portion 12; the fixed part 11 is connected with the bottom of the bed head; the connecting portion 12 is provided with at least one second positioning hole 121, one end of the connecting portion 12 is connected to the fixing portion 11, and the connecting portion 12 is connected to the adjusting portion 21 through the second positioning hole 121.

Wherein the fixing part 11 realizes the fixing of the adjusting component and the bed frame, the connecting part 12 is connected with the adjusting part 21, and the position can be adjusted between the connecting part 12 and the adjusting part 21, thereby satisfying the requirement of the user, in addition, the connecting part 12 and the adjusting part 21 can also play the function of bearing the mine bed backrest.

In order to improve the adjusting part with bed frame's fixed strength, as shown in fig. 2, fixed part 11 is the type of falling U structure, the type of falling U structure joint is in on the bottom link of head of a bed to through set up first locating hole 111 with the bottom link fixed connection of head of a bed. Through the design of the type of falling U structure to the joint is in on the bottom link of head of a bed, improved the bottom link area of contact of fixed part 11 with the head of a bed, promptly every of fixed part 11 all laminates the bottom link surface of head of a bed avoids fixed part 11 to appear shifting or rocking like this, can realize fixed part 11 at the stability of first direction, is further improving the stability of fixed part 11 through first locating hole 111 in addition, specifically, can realize through the bolt fixed part 11 with the fixed connection of the bottom link of the head of a bed, other connected mode also in the within range that this application required protection, wherein the first direction is the open-ended vertical direction of the type of falling U structure.

In the embodiment of the present disclosure, the fixing portion 11 may further include a first section 112, a second section 113, and a third section 114, which are sequentially connected to each other, where the first section 112, the second section 113, and the third section 114 are sequentially connected to form an inverted U-shaped structure, that is, an opening of the U-shaped structure faces the bottom of the bed frame, where the first section 112, the second section 113, and the third section 114 may have a size matched with a bottom connecting frame of a bed head, and accordingly, the first positioning hole 111 may be disposed on the second section 113, so that fixing of the adjustment assembly in different directions can be achieved.

Optionally, the connecting portion 12 is a plate-shaped structure, and accordingly, the first section 112, the second section 113 and the third section 114 are also all plate-shaped structures, and may be hollow plates, or may be solid plates, and preferably, all are solid plates, which can improve the structural strength of the adjusting assembly, thereby improving the service life thereof.

In the inverted U-shaped structure, the connecting portion 12 is connected to the first section 112, specifically, the connecting portion 12 is connected to the free end of the first section 112, i.e. away from one end of the second section 113, the connecting portion 12 is arranged at a right angle to the first section 112, so that the connecting portion 12 extends out of the outer side of the bed head. In some other embodiments, the connecting portion 12 may also be connected to the side of the first section 112, and the connection of the side may improve the position of the adjusting assembly, and simultaneously may also improve the stability of the connection of the connecting portion 12 and the first section 112, when the connecting portion 12 is connected to the free end of the first section 112, when the connecting portion 12 bears the backrest of the bed, stress may be generated to the first section 112, and the stress may rotate with the joint of the first section 112 and the second section 113 as a central point, so as to connect the connecting portion 12 to the side of the first section 112, so as to reduce the moment of the stress, and avoid the situation that the first section 112 is stressed too much and breaks, etc.

In some other embodiments, the fixing portion 11 may also be of a side U-shaped design, that is, when the side U-shaped design is adopted, the openings of the U-shaped structures are arranged in parallel, the connecting portion 12 is connected with the second section 113, specifically, the connecting portion 12 is connected with the second section 113 perpendicularly, and the first section 112 and the third section 114 are oppositely provided with the first positioning hole 111, and the fixing portion 11 and the bottom connecting frame of the head of the bed are fixedly connected through a bolt.

In order to improve the stability that connecting portion 12 and fixed part 11 are connected, connecting portion 12 with the fixed part 11 junction sets up a reinforcing plate 13 at least, reinforcing plate 13 can improve connecting portion 12 with the intensity of connecting between the fixed part 11, specifically, reinforcing plate 13 all with connecting portion 12 with fixed part 11 sets up perpendicularly, in some other embodiments, reinforcing plate 13 can also have the fixed of other forms, for example reinforcing plate 13 can be with connecting portion 12 and fixed part 11 are certain contained angle and are connected, also can play fixed effect, for example reinforcing plate 13 can also connect connecting portion 13 with the side of fixed part 11, other structures that can realize reinforcing connecting portion 12 and fixed part 11 connection stability and intensity are all in the scope of this application protection.

In the embodiment of the present specification, the supporting portion 22 is used for supporting and fixing the side of the bedside backrest, so that the adjustment portion 21 can move the bedside backrest when the position of the adjustment portion on the connecting portion 12 is changed. Specifically, as shown in fig. 3, a receiving groove 211 is disposed on the adjusting portion 21, and one end of the connecting portion 12 is disposed in the receiving groove 211 and can slide in the receiving groove 211, so that a part of the connecting portion 12 is disposed in the receiving groove 211. Since the connecting portion 12 is fixed on the bottom connecting frame of the head of the bed, it corresponds to that the adjusting portion 21 slides on the connecting portion 12 through the receiving groove 211.

Further, guide grooves may be further provided at both side walls of the receiving groove 211, and accordingly, both side walls of the connecting part 12 are deep into the guide grooves, and the adjusting part 21 and the connecting part 12 are relatively moved by implementing positions in the guide grooves.

In some other embodiments, the bottom of the two side walls of the accommodating groove 211 may further be provided with a guide rail, and correspondingly, the bottom of the connecting portion 12 near the two side walls is provided with a pulley, and the pulley is matched with the guide rail, so that the adjusting portion 21 and the connecting portion 12 move relative to each other by realizing the position in the guide groove, and the convenience of adjusting the position of the adjusting portion 21 is improved by the combination of the guide rail and the pulley, and meanwhile, the adjusting requirements of different users can be met.

In the embodiment of the present disclosure, after the positions of the connecting portion 12 and the adjusting portion 21 are adjusted, the fixing is further performed to avoid the dislocation and the influence on the adjusting effect, specifically, at least one third positioning hole 212 is disposed at the bottom of the accommodating groove 211, the third positioning hole 212 corresponds to the second positioning hole 121,

when the connecting portion 12 slides in the receiving groove 211, the third positioning hole 212 partially overlaps with the second positioning hole 121, and the adjusting portion 21 and the connecting portion 12 are fixedly connected through the overlapping portion of the third positioning hole 212 and the second positioning hole 121.

It can be understood that the connecting portion 12 is in a fixed and stable state, the receiving groove 211 receives the connecting portion 12 and can reciprocate along the extending direction of the connecting portion 12, the position relationship between the connecting portion 12 and the receiving groove 211 is adjusted according to actual requirements, after the position adjustment is completed, the position fixation is realized through the second positioning hole 121 and the third positioning hole 212 which are oppositely arranged, alternatively, the second positioning hole 121 and the third positioning hole 212 are both double rows of circular holes, so that the precise adjustment of the position of the adjusting portion 21 can be realized, and the fixing is performed through fixing manners such as bolts, and in some other embodiments, the second positioning hole 121 and the third positioning hole 212 may also be circular holes which are arranged side by side, a certain distance is kept between two adjacent circular holes, and through the arrangement of the preset distance, it can be ensured that a certain distance can be kept at each adjustment, avoiding unstable regulation.

It should be noted that, the fixing of the connecting portion 12 and the adjusting portion 21 can be realized through the second positioning hole 121 and the third positioning hole 212, in some other embodiments, since the connecting portion 12 and the adjusting portion 21 jointly bear the bedside backrest, and the weight of the bedside backrest is relatively large in combination, so that the connecting portion 12 and the adjusting portion 21 do not need to be fixed, and due to the relatively large pressure of the bedside backrest, a relatively large friction force, particularly a static friction force, exists between the connecting portion 12 and the adjusting portion 21, so that a relatively large external force is required to adjust the position of the adjusting portion 21 during adjustment, in which case, a fixing manner does not need to be provided between the connecting portion 12 and the adjusting portion 21.

In the embodiment of the present specification, the supporting portion 22 is used for supporting and fixing the side of the head back, specifically, the preset included angle between the supporting portion 22 and the adjusting portion 21 is 90 °, and the supporting portion 22 extends towards the front direction of the bed, in order to improve the strength of the back adjusting structure 2, i.e. the connection between the adjusting portion 21 and the supporting portion 22, the back adjusting structure 2 may be an integrally formed structure, and in some other embodiments, a reinforcing structure may be further provided between the adjusting portion 21 and the supporting portion 22, so as to ensure the strength and stability of the connection between the adjusting portion 21 and the supporting portion 22.

Further, the size (including length, width, thickness, etc.) of the supporting portion 22 can be set according to actual requirements, and at least one fourth positioning hole 221 is formed in the supporting portion 22, the fourth positioning hole 221 can be fixedly connected with the bedside backrest, and optionally, the fourth positioning hole 221 is a double-row waist-shaped circular hole, so that the fixed height can be adjusted according to actual conditions.

Further, since the support portion 22 has a plate-shaped structure, in order to improve the structural stability, a rib 222 may be provided on the support portion 22, and the rib 222 may be provided in the middle of the support portion 22, specifically, the rib 222 may be provided along the longitudinal direction of the support portion 22, or may be provided along the width direction of the support portion 22.

In some other embodiments, the supporting portion 22 can also fix the bedside backrest in the transverse direction, that is, prevent the bedside from moving in the transverse direction, specifically, an introduction groove is further provided on the supporting portion 22, the introduction groove is provided on one side of the supporting portion 22 facing the bed frame, correspondingly, an introduction portion is provided on one side of the bedside backrest, the introduction portion is matched with the introduction groove to ensure that the bedside backrest is smoothly positioned in the transverse direction with the supporting portion 22, and then locking is achieved through the fourth positioning hole 221.

On the basis of the above-mentioned regulating assembly that provides, this specification embodiment still provides a bed frame, bed frame includes the frame main part and the aforesaid regulating assembly, as optionally, bed frame includes head of a bed bottom link, mediation subassembly sets up two, is close to respectively head of a bed bottom link both ends set up, and the design of symmetry formula has guaranteed the fixed stability of bedside back.

On the basis of the bed frame, the embodiment of the specification further provides a bed, the bed comprises a bedside backrest and the bed frame, the bedside backrest is fixed on the adjusting assembly of the bed frame, and the position of the bedside backrest can be adjusted according to the requirement of a user.

Through the adjusting part, the bed frame and the bed provided by the above, the following beneficial effects can be obtained:

1) an adjusting part, bed frame and bed, through set up adjusting part in head of a bed position, can realize the regulation to head of a bed back position, can also adapt to not unidimensional back simultaneously.

2) An adjusting part, bed frame and bed, adjust the structure through setting up head of a bed fixed knot structure and back, can realize adjusting through sliding, improved the convenience and the efficiency that adjusting part adjusted.

3) An adjusting part, bed frame and bed, with being connected through the type of falling U structural connection between adjusting part and the bed frame, improve the stability and the intensity of connecting.

4) An adjusting part, bed frame and bed, adjusting part simple structure, accommodation is wide, can use different bed frame construction, simple to operate is swift simultaneously, is convenient for adjust.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention, as will be apparent to those skilled in the art, the invention is not limited to the details of the foregoing exemplary embodiment, but rather is embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (14)

1. An adjustment assembly applied to the head of a bed frame, characterized in that it comprises a head fixing structure (1) and a backrest adjustment structure (2);

one end of the bedside fixing structure (1) is fixed at the bottom of the bedside, and the other end of the bedside fixing structure (1) is connected with the backrest adjusting structure (2);

the backrest adjusting structure (2) comprises an adjusting part (21) and a supporting part (22) which are arranged at a preset included angle; the adjusting part (21) is connected with the bedside fixing structure (1) in a sliding mode, and the supporting part (22) is used for supporting and fixing the backrest of the bedside.

2. The adjustment assembly according to claim 1, characterized in that said bedside fixing structure (1) comprises a fixing portion (11) and a connecting portion (12);

the fixed part (11) is used for being connected with the bottom of the bed head;

the connecting part (12) is provided with at least one second positioning hole (121), one end of the connecting part (12) is connected with the fixing part (11), and the connecting part (12) is connected with the adjusting part (21) through the second positioning hole (121).

3. The adjusting assembly according to claim 2, wherein the fixing portion (11) is an inverted U-shaped structure, and the inverted U-shaped structure is clamped on the bottom connecting frame of the bed head and is fixedly connected with the bottom connecting frame of the bed head by arranging a first positioning hole (111).

4. Adjustment assembly according to claim 3, characterized in that the fixed part (11) is bolted to the bottom attachment frame of the head of the bed.

5. Adjustment assembly according to claim 2, wherein the bedside fixing structure (1) further comprises at least one reinforcement plate (13), the reinforcement plate (13) being provided at the junction of the fixing portion (11) and the connecting portion (12).

6. The adjustment assembly according to claim 2, wherein the adjustment portion (21) is provided with a receiving groove (211), and one end of the connecting portion (12) is disposed in the receiving groove (211) and can slide in the receiving groove (211), so that a portion of the connecting portion (12) is disposed in the receiving groove (211).

7. The adjustment assembly according to claim 6, wherein the bottom of the receiving groove (211) is provided with at least one third positioning hole (212), the third positioning hole (212) corresponding to the second positioning hole (121),

when the connecting part (12) slides in the accommodating groove (211), the third positioning hole (212) is partially overlapped with the second positioning hole (121), and the adjusting part (21) and the connecting part (12) are fixedly connected through the overlapped part of the third positioning hole (212) and the second positioning hole (121).

8. The adjustment assembly according to claim 7, wherein the second positioning hole (121) and the third positioning hole (212) are waist-circular holes.

9. Adjustment assembly according to claim 1, characterized in that the preset angle between the adjustment portion (21) and the support portion (22) is 90 ° and that the support portion (22) extends towards the front of the bed.

10. The adjustment assembly according to claim 1, characterized in that said support portion (22) is provided with at least one fourth positioning hole (221), said fourth positioning hole (221) being fixedly connected with a backrest of said head of a bed.

11. The adjustment assembly according to claim 1, characterized in that a reinforcement rib (222) is further provided on the support portion (22), the reinforcement rib (222) being provided in the middle of the support portion (22).

12. Adjustment assembly according to any one of claims 1-11, wherein the head fixation structure (1) and the backrest adjustment structure (2) are both of an integrally formed construction.

13. A bed frame comprising a bed frame body and a plurality of adjustment assemblies as claimed in any one of claims 1 to 12.

14. A bed comprising the bed frame of claim 13.

Images