CN207519919U - A kind of bedstead support construction - Google Patents

Abstract

The utility model discloses a kind of bedstead support constructions, including back frame, two handrails frameworks, bottom framework and support feet, bottom framework includes connector, the first Coupling, the second Coupling, the first coating member, the second coating member and the multiple support elements of the front bar of two sections of connections, two sections of rear bars connected, multiple connection front bars and rear bar；The support element is integrally formed with first coating member and the second coating member, two sections of front bars are connected by the first Coupling, first coating member is fixedly arranged on medial surface and the bottom surface of two sections of front bar junctions, two sections of rear bars are connected by the second Coupling, second coating member is fixedly arranged on medial surface and the bottom surface of two sections of rear bar junctions, the utility model improves two sections of front bar junctions and two sections of rear bar junctions by Beijing South Maxpower Technology Co. Ltd's power by bilayer, without extra support foot, it can secured support bearing object, so as to which lower part has sufficient placement space and available for placing longer articles.

Description

A kind of bedstead support construction

Technical field

The utility model is related to the technical fields of bedstead, refer in particular to a kind of bedstead support construction.

Background technology

Bedstead of the prior art generally include one for user back against back frame, two be fixedly arranged on seat back frame The handrails framework of frame, a both ends are fixedly arranged on the bottom framework of two handrails frameworks and are respectively arranged under four endpoints of bottom framework respectively The support feet of side.

Bottom framework generally include the rear bar that a front bar, one is arranged in parallel with front bar and it is multiple it is arranged in parallel in front bar with Connector between rear bar, the front bar and the rear bar are integrally formed setting, exist and are unfavorable for the defects of dismounting is transported, and When not in use, it is unfavorable for dismantling, occupies excessive space, so front bar and rear bar often is arranged to dismountable two in the prior art Section.

But in use, there is lacking for support weakness in the junction of two sections of front bars and the junction of two sections of rear bars It falls into, the weight of long term support human body, the junction and the junction of two sections of rear bars for being easy to two sections of front bars is broken, in order to improve The junction of two sections of front bars with the junction of two sections of rear bars by Beijing South Maxpower Technology Co. Ltd's power, usually the junction as two sections of front bars and two sections The junction of rear bar additionally sets support feet.

But in the routine use of bedstead, the lower part of bottom framework is used in placement article, and additional support feet can limit The placement space of bottom framework is unfavorable for placing longer article.

Utility model content

There is sufficient placement space and available for placing longer articles the purpose of this utility model is to provide a kind of lower part Bedstead support construction.

In order to achieve the above objectives, the solution of the utility model is：

A kind of bedstead support construction, including back frame, two handrails frameworks, bottom framework and support feet, bottom framework includes two The front bar of section connection, rear bars, multiple connection front bars and the connector of rear bar of two sections of connections, the first Coupling, the second Coupling, First coating member, the second coating member and multiple support elements；The support element and first coating member and the second coating member one Molding, two sections of front bars are connected by the first Coupling, and first coating member is fixedly arranged on the inside of two sections of front bar junctions Face and bottom surface, two sections of rear bars are connected by the second Coupling, and second coating member is fixedly arranged on two sections of rear bar junctions Medial surface and bottom surface.

The both ends of the front bar and the both ends of rear bar are inserted in piece by one and are connect with handrails framework.

The connector is integral by a winding band winding with the support element.

The back frame is arranged to dismountable two parts.

After using the above scheme, the bedstead support construction of the utility model passes through in two sections of front bar junctions of its bottom framework It is connected by the connection of one first Coupling and two sections of rear bar junctions by the second Coupling, plays first layer and improve two sections of front bars Junction and the junctions of two sections of rear bars acted on by Beijing South Maxpower Technology Co. Ltd's power, when two sections of front bar junctions and two sections of rear bar junctions occur It during fracture, can first be broken, be broken further along side, i.e., the utility model is also by the way that the first coating member is fixedly arranged on since bottom surface The medial surfaces of two sections of front bar junctions and bottom surface and the second coating member are fixedly arranged on medial surface and the bottom surface of two sections of rear bar junctions, rise It is acted on to the junction of the junction of the second layer two sections of front bars of raising and two sections of rear bars by Beijing South Maxpower Technology Co. Ltd's power, so the utility model institute The bedstead support construction of announcement is by the junction of double-deck two sections of front bars of raising and the junction of two sections of rear bars by Beijing South Maxpower Technology Co. Ltd's power, support First coating member, the second coating member are securely pressed against front bar and rear bar by part respectively, improve the junction and two of two sections of front bars The stable structure of the junction of section rear bar, without extra support foot, you can secured support bearing object, so as to which lower part is put with abundance Between emptying and available for placing longer articles.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the schematic diagram after the support construction assembling of the utility model；

Fig. 3, Fig. 4 are the assembling schematic diagram of the support construction of the utility model；

Fig. 5 is the assembling schematic diagram at the A of Fig. 1；

Fig. 6 is the assembling schematic diagram at the B of Fig. 1;

Fig. 7 is the assembling schematic diagram of junction on the back frame of the utility model.

Assembling schematic diagrams of the Fig. 8 for junction under the back frame of the utility model.

Fig. 9 is the assembling schematic diagram of the right handrail frame of the utility model.

【Symbol description】

1 upper boom 11 of back frame

Insertion piece 13 on lower beam 12

Lower 14 handrails framework 2 of insertion piece

31 rear bar 32 of front bar

33 first Coupling 41 of connector

First coating member, 42 second Coupling 43

Second coating member, 44 support element 43

It is inserted in 5 screw 6 of piece

Wind 7 support feet 8 of band

Casing 9.

Specific embodiment

The utility model is described in detail below in conjunction with drawings and the specific embodiments.

It please refers to Fig.1 to shown in Fig. 9, the utility model discloses a kind of bedstead support construction, including back frame 1, two Handrails framework 2, bottom framework and support feet 8, bottom framework include the rear bar 32 of 31, two sections of connections of front bar of two sections of connections, Duo Geqian The connector 33 of bar 31 and rear bar 32, the first Coupling 41, the second Coupling 43, the first coating member 42, the second coating member 44 and Multiple support elements 43；The front bar 31 is set in parallel with the rear bar 32, the support element 43 and first coating member 42 It is integrally formed with the second coating member 44, two sections of front bars 31 are connected by the first Coupling 41, and first coating member 44 is solid Medial surface and bottom surface, two sections of rear bars 32 set on two sections of 31 junctions of front bar are connected by the second Coupling 43, and described Two coating members 42 are fixedly arranged on medial surface and the bottom surface of two sections of 32 junctions of rear bar.

The bedstead support construction of the utility model in two sections of 31 junctions of front bar of its bottom framework by passing through the first socket Part 41 connects and two sections of 32 junctions of rear bar are connected by the second Coupling 43, plays the connection that first layer improves two sections of front bars 31 Place and the junction of two sections of rear bars 32 are acted on by Beijing South Maxpower Technology Co. Ltd's power, when two sections of 31 junctions of front bar and two sections of 32 junctions of rear bar occur It during fracture, can first be broken, be broken further along side, i.e., the utility model is also by fixed by the first coating member 42 since bottom surface The medial surface of two sections of 32 junctions of rear bar is fixedly arranged on the second coating member 44 in the medial surface of two sections of 31 junctions of front bar and bottom surface And bottom surface, play the role of the junction of the second layer two sections of front bars 31 of raising and the junction of two sections of rear bars 32 by Beijing South Maxpower Technology Co. Ltd's power, institute The double-deck junction for improving two sections of front bars 31 and two sections of rear bars 32 are passed through with the revealed bedstead support construction of the utility model First coating member 42 and the second coating member 44 are securely pressed against front bar 31 and rear bar by junction respectively by Beijing South Maxpower Technology Co. Ltd's power, support element 43 32, the stable structure of the junction of two sections of front bars 31 and the junction of two sections of rear bars 32 is improved, without extra support foot, you can Secured support bearing object, so as to which lower part has sufficient placement space and available for placing longer articles.

In the present embodiment, first Coupling 41 is set in two sections of front bars 31, and second Coupling 43 is set In in two sections of rear bars, first Coupling 41 and first coating member 42 and two sections of front bars 31, second Coupling 43 And second coating member 44 can be fixedly connected with two sections of rear bars 32 by fixing piece, can also pass through the other modes such as welding It is fixed, but welding is unfavorable for subsequent dismounting, and in the present embodiment, fixing piece is by taking screw 6 as an example, and the type of fixing piece is simultaneously It is not limited, fixing piece can also be that rivet, pin etc. can be able to be with element for fixing, the coating member 42 It partly envelopes the front bar 31 and rear bar 32 or envelopes the front bar 31 and rear bar 32 entirely or other are not wrapped entirely Cover the form that front bar 31 and rear bar 32 are stated in residence.

It please refers to shown in Fig. 5, the both ends of the front bar 31 and the both ends of rear bar 32 can also be inserted in piece 5 and two by one Handrails framework 2 connects, and described to be inserted in after piece 5 is inserted in the front bar 31 or rear bar 32,5 both ends of piece of being inserted in are individually fixed in One lower end of one handrails framework 2 and a support feet 8, the both ends for being inserted in piece 5 can with the lower end of handrails framework 2 and support feet 8 To be fixedly connected by fixing piece, can also piece directly be inserted in using have a foot, be directly embedded into it, can also passed through and weld etc. Other modes are fixed, but welding is unfavorable for subsequent dismounting, and in the present embodiment, fixing piece is by taking screw 6 as an example, fixing piece Type be not limited thereto, fixing piece can also be that rivet, pin etc. can be described to be inserted in piece with element for fixing 5 can be independent molding element, can also be integrally formed with the front bar 31 or rear bar 32, so as to improve the strong of junction Degree.

In the present embodiment, the connector 33 and the support element 43 are wound integrally by a winding band 7.

For the ease of disassembled for transport back frame 1, the back frame 1 includes upper boom 11 and lower beam 12, the seat back frame Frame 1 can also be arranged to dismountable two parts, so as to which upper boom 11 and lower beam 12 are divided into two parts, please refer to Fig. 7 to Fig. 8 institutes Show, upper insertion piece 13 is inserted into one end of the two-part upper boom 11, and the one of the fixed two-part upper boom 11 of fixing piece At least one side at end and at least one side of upper insertion piece 13, lower insertion piece 14 are inserted into one end of the two-part lower beam 12, and At least one side of one end of the fixed two-part lower beam 12 of fixing piece and at least one side of lower insertion piece 14, can also pass through The other modes such as welding are fixed, but welding is unfavorable for subsequent dismounting, and in the present embodiment, fixing piece by taking screw 6 as an example, The type of fixing piece is not limited thereto, and fixing piece can also be that rivet, pin etc. can be with elements for fixing.

In assembling, please refer to shown in 2 to Fig. 4, it can be first by the first Coupling 41 and the second Coupling 43 respectively with half Prominent mode is inserted in one section of front bar 31 and one end of rear bar 32, then makes the half of the first coating member 42 and the second coating member 44 The front bar 31 of one section of cladding and one end of rear bar 32, then another section of front bar 31 and one end of rear bar 32 is made to be inserted in the other half respectively The first Coupling 41 and the second Coupling 43 after, coated respectively by the other half the first coating member 42 and the second coating member 44, It is fixedly connected finally by screw 6.

It please refers to shown in 6, the frame 1 that leans against can be fixedly connected by screw 6 with the handrails framework 2.Refering to Fig. 9 It is shown, sleeve 9 can be inserted into one end of support feet 8, protrude casing 9 half, one end of the handrails framework 2, which is inserted in, partly dashes forward The casing 9 gone out, described sleeve pipe 9 are fixedly connected with the handrails framework 2 and support feet by screw 6.

The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field The appropriate variation and modification that those of ordinary skill does it all should be regarded as not departing from the patent category of the utility model.

Claims (4)

1. a kind of bedstead support construction, including back frame, two handrails frameworks, bottom framework and support feet, it is characterised in that：

Bottom framework includes connector, the first set of the front bar of two sections of connections, two sections of rear bars connected, multiple connection front bars and rear bar Fitting, the second Coupling, the first coating member, the second coating member and multiple support elements；The support element and first coating member It is integrally formed with the second coating member, two sections of front bars are connected by the first Coupling, and first coating member is fixedly arranged on two sections The medial surface of front bar junction and bottom surface, two sections of rear bars are connected by the second Coupling, and second coating member is fixedly arranged on The medial surface of two sections of rear bar junctions and bottom surface.

2. a kind of bedstead support construction as described in claim 1, it is characterised in that：The both ends of the front bar and the both ends of rear bar Piece is inserted in by one to connect with handrails framework.

3. a kind of bedstead support construction as claimed in claim 2, it is characterised in that：The connector passes through with the support element One winding band winding is integral.

4. a kind of bedstead support construction as described in any one of claims 1 to 3, it is characterised in that：The back frame setting Into dismountable two parts.