CN2879827Y

CN2879827Y - Composition of bedstead

Info

Publication number: CN2879827Y
Application number: CN 200620004644
Authority: CN
Inventors: 林宽萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-30
Filing date: 2006-03-30
Publication date: 2007-03-21
Anticipated expiration: 2016-03-30

Abstract

The utility model relates to a composition of bedstead, which consists mainly of two corresponding stings; wherein, both sides of the inferior end of the sting rod body are pin jointed with a rotary rod; the rotary rod is provided with corresponding bayoner lock and groove; the two stings are locked with each other through the rotary rod to form a square frame and then compose a bedstead through the arrangement of horses after correspondingly positioned by a jigger gaff.

Description

The composition of bedstead constitutes

Technical field

The utility model relates to a kind of composition structure of bedstead, mainly formed by the hack lever of two correspondences, wherein hack lever is pivoted with the turn bar with the both sides, bottom of a body of rod, has the design of corresponding bayonet lock and draw-in groove on this turn bar, so can fix the back mutually to constitute the square frame via the turn bar between two hack levers, again with the corresponding turn bar of auxiliary rod or the body of rod lock locate after, can form bedstead by the setting of foot rest fast.

Background technology

Bedstead is the architecture of bed group, is the understructure of being responsible for supporting bed group weight, and therefore the structural stability of bedstead will concern the intensity of whole bed group as can be known.

And in the structural design of known bedstead, mainly all be to lock into the square frame via screw with four rod members, continue and be arranged on four corners and constitute bedstead through foot rest, it not only is easy to generate undercapacity on structural stability, the problem of rocking, and the solid program of the spiral shell of four rod members also bothers, so in use in the future, can be because the cabinet base that contacts with ground only be arranged on four corners, therefore the weight of user and bed group will be by point-load in cabinet base, so problem of the as easy as rolling off a log generation rigidity of the structure of bedstead central authorities deficiency, in the course of time cause the bedstead distortion, the phenomenon that stays, so often just can significantly shorten the service life of known bedstead, the related bed group that causes because of the problem on deformation of bedstead being placed on it also can be damaged, and causes great use cost burden.

The utility model content

The utility model designer is in view of above-mentioned every problem, the real deficiency that belongs to of the structural strength of the known bedstead of dark feel, the phenomenon of in the process of in the future using, cause distortion easily, destroying, therefore satisfy the manufacturing experience of being engaged in the creation design with it for many years, actively research and development improvement, under the discretion of each side's condition is considered, design the composition of this structure finally, can solve known disappearance fully.

To this, the purpose of this utility model is to provide a kind of composition structure of bedstead.

For achieving the above object, the composition structure of a kind of bedstead that the utility model provides, mainly formed by the hack lever of two correspondences, wherein hack lever is pivoted with the turn bar with the both sides, bottom of a body of rod, respectively have corresponding bayonet lock and draw-in groove on this turn bar, so the program that can fix mutually via the turn bar between two hack levers to be constituting the square frame, this moment again with the auxiliary rod of the auxiliary rod of corresponding turn distance between tie rods or hack lever spacing to after should give the locking location, can form bedstead by the setting of foot rest.

The composition structure of described bedstead, wherein the foot rest upper and lower end of being located at stay pipe by locking seat that protrudes out the solid section of cover and base sheath is formed.

By enforcement of the present utility model, can reach following usefulness:

1) because bedstead of the present utility model is to form via the hack lever of two correspondences, this hack lever system is pivoted with the turn bar with the both sides, bottom of a body of rod, make and have corresponding bayonet lock and draw-in groove design on the turn bar, so two hack levers can be via the corresponding clamping program of turn bar when forming, and make two hack levers form square frame (the composition step to this need not lock) fast, this moment again with the corresponding turn bar of auxiliary rod or the body of rod lock locate after, can guarantee that two hack levers are inseparable firm bedstead structure state.

2) foot rest of the present utility model more can be locked in the auxiliary rod below except four corners that are arranged at bedstead, impels the weight of user and bed group can be by average load, so the impaired problem of unexpected generation bedstead distortion.

3) the foot rest of the present utility model system upper and lower end of being located at stay pipe by locking seat and base sheath is formed, therefore when implementing, can form suitable foot rest immediately by the height requirement of the corresponding different bedsteads of stay pipe of different length, not only Stability Analysis of Structures but also composition have great convenience fast.

Description of drawings

Fig. 1: structure chart of the present utility model.

Fig. 2: composition view of the present utility model.

Fig. 3: the reference diagram that combines of auxiliary rod and foot rest.

Fig. 4: another forms view the utility model.

Fig. 5: foot rest structure figure of the present utility model.

Fig. 6: the outside drawing of the utility model foot rest.

Fig. 7: another foot rest structure outside drawing of the utility model.

The specific embodiment

Be the function and benefit that can understand really that structure of the present utility model is formed and can be reached, remainder, conjunction with figs. is enumerated embodiment, introduces explanation as back in detail:

The utility model is a kind of composition structure of bedstead, mainly formed (as shown in Figure 1) by the hack lever 1 of two correspondences, wherein hack lever 1 is that both sides, bottom with a body of rod 11 are pivoted with turn bar 12, have corresponding bayonet lock 121 and draw-in groove 122 designs on this turn bar 12, so 1 program that fixes mutually in the time of can spending via 12 back-outs 90 of turn bar of two hack levers is to constitute the square frame, this moment again with 3 pairs of the auxiliary rods of the auxiliary rod 2 of corresponding turn bar 12 spacings or hack lever 1 spacing should give back, locking location (locking the auxiliary rod 3 of 1 of hack lever can be in response to different turn bar 12 fixes positions quadrature or oblique and hack lever 1 lock, as Fig. 2,3, shown in 4), can form bedstead 10 fast by the setting of foot rest 4.

Form as can be known via above-mentioned member, because being pivoted with turn bar 12 by the both sides, bottom of the body of rod 11, the design of hack lever 1 formed, therefore when transporting, packing can be easy to 12 turns of turn bar are accommodated in the body of rod 11 bottoms, and after when the user makes up, can fast turn bar 12 being screwed out, and the fixing of carrying out bayonet lock 121 and draw-in groove 122 is operated, impel the type body of bedstead 10 to present fast, this moment is again with after the corresponding locking of auxiliary rod 2 (auxiliary rod 3), because the relative distance that two hack levers are 1 is defined, so can constitute bedstead 10 structures of a steady status, multiple and again in the body of rod 11 of bedstead 10, turn bar 12 or auxiliary rod 2, the 3 belows foot rest 4 that locks again gets final product, and has to form fast, transport easily, characteristics such as structure is firm.

In addition again, the foot rest 4 that the utility model adopts by protrude out the solid section 411,431 of cover, locking seat 41 and base 43 upper and lower end that is sheathed on stay pipe 42 formed (shown in Fig. 5,6), therefore when implementing, can form suitable foot rest 4 immediately by the height requirement of the stay pipe 42 corresponding different bedsteads 10 of different length, not only Stability Analysis of Structures but also composition are fast, has great convenience (as shown in Figure 7, foot rest 4 is the reference diagram of square design).

Claims

1, a kind of composition structure of bedstead, it is characterized in that, mainly formed by the hack lever of two correspondences, wherein hack lever is pivoted with the turn bar with the both sides, bottom of a body of rod, respectively have corresponding bayonet lock and draw-in groove on this turn bar, so the program that can fix mutually via the turn bar between two hack levers to be constituting the square frame, this moment again with the auxiliary rod of the auxiliary rod of corresponding turn distance between tie rods or hack lever spacing to after should give the locking location, can form bedstead by the setting of foot rest.

2, the composition structure of bedstead according to claim 1 is characterized in that, wherein the foot rest upper and lower end of being located at stay pipe by locking seat that protrudes out the solid section of cover and base sheath is formed.