CN209450198U - A kind of folding bed with ladder - Google Patents

Abstract

The utility model discloses a kind of folding beds of novel belt ladder, including bed board bracket, the upper bed board and lower bed board that are connect with bed board holder pivots and the support frame ontology being flexibly connected with upper bed board and lower bed board, it further include the ladder being located between upper bed board and lower bed board, ladder includes a side lever and at least two cross bars that are fixed on side lever, side lever includes vertical portion and bending part, the medial surface of vertical portion is fixedly connected with the outer edge of lower bed board, the upper end of bending part is fixedly connected with the bottom surface of upper bed board, the lower end surface of bending part is fixedly connected with the upper surface of vertical portion.A kind of folding bed with ladder provided by the utility model, by the way that ladder is fixedly installed between upper bed board and lower bed board, on the one hand ladder and bed body can be folded into integral structure, it is readily transported, on the other hand, ladder is fixed between upper bed board and lower bed board, plays booster action to bed body, improves the support strength of bed body.

Description

A kind of folding bed with ladder

Technical field

The utility model relates to a kind of bed, specially a kind of folding bed with ladder.

Background technique

Existing folding bed Portable durable, is widely used by group dormitory, including army, school, staff quarters and Rental housing etc., the convenient feature of handling and loading are liked by constituent parts deeply.But existing folding bed is when in use due to it Structure problem is carried again after can only often dismantling, and replacement places place and also needs to re-assembly, and each needed for folding bed It needs easily be folded when needed with screw connection between bracket, it is at the same time, mating with folding bed Practical ladder is also required to dismantle when carrying, wastes more manpowers during transportation, and existing ladder structure is most It is overlapped on bed board, fixed function is not had to bed board, and generally require two strip side plates to form ladder, waste material Material.

Utility model content

In order to solve the problems in above-mentioned background technique, the utility model provides a kind of folding bed of novel belt ladder, should Folding bed structure is novel, and space occupied is small, and is not necessarily to screw, convenient for disassembly and assembly, and distinctive ladder structure plays fixation to bed body Supporting role, and save material.

The utility model provides a kind of folding bed with ladder, connect including bed board bracket, with bed board holder pivots upper Bed board and lower bed board and the support frame ontology being flexibly connected with upper bed board and lower bed board, which is characterized in that bed board bracket includes Left support bar, right support bar and the first support beam and the second support beam being fixed between left and right sidesing post, on Bed board is rotationally connected in the first support beam, and lower bed board is rotationally connected in the second support beam, upper bed board and lower bed board it Between be additionally provided with ladder, ladder includes a side lever and at least two cross bars that are fixed on side lever, and the fixation of cross bar one end is set It sets on side lever, the other end is fixed on right support bar.

Further, side lever includes bending part and vertical portion, the medial surface of vertical portion bottom end and the second support beam it is outer Edge is fixedly connected, and the upper surface of bending part is fixedly connected with the bottom surface of the first support beam, and vertical portion is curved perpendicular to lower bed board Folding part and vertical portion form obtuse angle, and the obtuse angle is 135 ° -160 °.

Further, support frame ontology includes two in the l-shaped rod being wholely set, and l-shaped rod is cut with scissors with left and right sidesing post respectively It connects, when folding bed is in folded state, two l-shaped rod doublings are folded and closed at bed board bracket.

Further, the vertical portion of the bending part of side lever and vertical bar is integral type setting.

Further, bending part and the link position of vertical portion are on side lever towards at the 2/3-3/4 in upper bed board direction.

Further, cross bar, respectively first crossbar and second crossbar there are two being set on the vertical portion of side lever, first crossbar The distance between second crossbar is 230-270mm, and the distance between first crossbar and lower bed board are 230-270mm.

Further, curved into folding bed along the 2/3-3/4 in the direction of right support bar in first crossbar and second crossbar 5 ° -10 ° of folding, first crossbar and second crossbar are equipped with groove close to right support bar bending place, and groove plays the stress for reinforcing cross bar Effect.

Further, the distance between the vertical portion of the bending part of side lever and side lever and right support bar are 180-230mm.

Further, the inside of the upper end of side lever bending part and the bottom surface of the first support beam, side lever vertical portion lower end Face is with the second support beam outer edge and first crossbar and second crossbar and the fixed form of vertical portion and right support bar Welding.

Further, upper bed board and lower bed board are completed after folding, and upper bed board is located at the inside of lower bed board, and lower bed board, which is located at, climbs The inside of ladder.

Compared with prior art, the utility model has the beneficial effects that:

1. the utility model ladder is fixedly welded between upper bed board and lower bed board, booster action is played to bed body, is improved The support strength of bed body.

2. the same side of folding bed is arranged in ladder and bed board bracket, fold the folding bed easily and utmostly Using space, folding convenient and saving transport space.

3. the folding bed of the utility model is integrally formed setting, it is not necessarily to screw, it is convenient for disassembly and assembly, save manpower.

4. the first crossbar of the utility model and one end of second crossbar are fixedly connected with the vertical portion of side lever respectively, another End is fixedly connected with right support bar respectively, and this setup eliminates a side lever of ladder, is saved material, is made folding bed more It is light.

Detailed description of the invention

Illustrate the utility model embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is structural schematic diagram of the utility model with ladder folding bed.

Fig. 2 is left view of the utility model with ladder folding bed.

Fig. 3 is the partial enlarged view of A in the Fig. 1 of the utility model with ladder folding bed.

Fig. 4 is ladder structural schematic diagram of the utility model with ladder folding bed.

Fig. 5 is the schematic diagram that the utility model is folded up with the lower bed board of ladder folding bed.

Fig. 6 is the schematic diagram that upper bed board of the utility model with ladder folding bed is folded down.

Fig. 7 is the schematic diagram after the utility model folds 90 ° with bed board above and below ladder folding bed.

Fig. 8 is that the support frame ontology doubling of the utility model ladder folding bed folds schematic diagram.

Fig. 9 is the folding bed schematic diagram after the completion of the utility model is folded with ladder folding bed.

Wherein, 1- right support bar, 2- upper bed board, 3- lower bed board, 4- support frame ontology, the vertical portion 5-, 6- bending part, 7- One cross bar, 8- second crossbar, the first support beam of 9-, the second support beam of 10-, 11- left support bar, the first rotation axis of 12-, The second rotation axis of 13-, 14- groove.

Specific embodiment

Below in conjunction with the attached drawing in the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear, Complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those skilled in the art is without making creative work All other embodiment obtained, belongs to the protection scope of the utility model.

As shown in Figs. 1-2, the utility model provides a kind of folding bed with ladder, including bed board bracket and bed board bracket The upper bed board 2 and lower bed board 3 of rotation connection and the support frame ontology 4 being flexibly connected with upper bed board and lower bed board, the present embodiment Folding bed can refer to that application No. is 201820328794.8 patent " a kind of integrally formed folding bed ", applicants therein It is same applicant with this patent.

Specifically, the bed board bracket of the present embodiment include left support bar 11, right support bar 1 and be fixed at left and right branch The first support beam 9 and the second support beam 10 between strut, the first support beam 9 are located at the upper of the second support beam 10 Side, wherein upper bed board 2 is rotationally connected in the first support beam 9, as shown in figure 3, upper bed board can be around the first rotation axis 12 downwards Rotation 90 °, lower bed board 3 is rotationally connected in the second support beam 10, as shown in Fig. 2, lower bed board 3 can around the second rotation axis 13 to Upper 90 ° of rotation is additionally provided with ladder between upper bed board 2 and lower bed board 3, ladder and bed board bracket are located at the same side of folding bed, this Bed board bracket is upper bed board 2 in embodiment and lower bed board 3 is folded finally collects place, and ladder is arranged can save sky here Between, while the layering for not influencing the other parts of folding bed folds.

Specifically, the support frame ontology of the present embodiment includes two in the l-shaped rod that is wholely set, l-shaped rod respectively with left and right Support rod is hinged, and L-type support can rotate inward 90 ° around left and right sidesing post, when folding bed is in folded state, two l-shaped rods Doubling folding closes at bed board bracket.

Specifically, ladder includes a side lever and at least two cross bars that are fixed on side lever, one end of cross bar is fixed on On side lever, the other end is fixed on right support bar 1, and common ladder is set there are two side lever, and the present embodiment utilizes one of branch Strut replaces a side lever therein, saves material；The side lever of the present embodiment includes vertical portion 5 and bending part 6, vertical portion 5 Medial surface be fixedly connected with the outer edge of the second support beam 10, the bottom surface of the upper surface of bending part 6 and the first support beam 9 It is fixedly connected, the lower end surface of bending part 6 is fixedly connected on the upper surface of vertical portion 5, and vertical portion is parallel to right support bar, bending Portion and vertical portion form obtuse angle, and the obtuse angle is 135 ° -160 °.

Specifically, the vertical portion 5 of the present embodiment ladder is vertically upward, on the top and 6 junction of bending part of vertical portion 5 It is converted into the tilted certain angle of bed, this setup meets the habit of the usual ladder of people, avoids straight up and down, increasing The safety of ladder, it is preferred that bending part 6 and vertical portion 5 are that integral type is arranged, and increase the load-bearing of ladder, further increase Safety.

Specifically, the bending part of the present embodiment and the link position of vertical portion are on vertical bar towards the 2/3- in upper bed board direction At 3/4.

Specifically, cross bar, respectively first crossbar 7 and second crossbar 8 there are two being set on the vertical portion of the present embodiment, first The distance between cross bar 7 and second crossbar 8 are set as 250mm, and the distance between first crossbar 7 and lower bed board 3 are set as 250mm, erect Straight portion 5 and the distance between bending part 6 and support rod 1 are 200mm.

Specifically, curved into folding bed along the 2/3-3/4 in the direction of right support bar 1 in first crossbar 7 and second crossbar 8 5 ° -10 ° of folding, first crossbar 7 and second crossbar 8 are equipped with groove 14 close to the bending place of right support bar 1, and it is horizontal that groove 14 plays reinforcement The stress of bar acts on.This setup of the present embodiment is more advantageous to ladder up and down, and two cross bars and side lever and right branch Strut is fixedly connected, and cross bar is made to play the role of reinforcing rib, is conducive to the firm of bed body, is increased safety.

Specifically, the upper surface of the present embodiment bending part 6 and the bottom surface of the first support beam 9, the lower end of vertical portion 5 it is interior Side and 10 outer edge of the second support beam and first crossbar 7 and second crossbar 8 and vertical portion 5 and right support crossbeam 1 are consolidated Determining mode is welding, on the one hand the fixed form of the present embodiment increases the intensity of ladder, the side of ladder using being welded and fixed Bar one end is connect with the bottom surface of the first support beam 9, and one end is connect with the side of the second support beam, and solid by welding manner It is fixed, so that side lever is played the role of a support to upper bed board and lower bed board, the folding bed of another aspect the present embodiment is set as one Body formed structure reduces the assembly program of each component, can avoid because of allophone caused by the combination gap between component, nothing The use of bolt screw, it is more time saving and energy saving to assemble.

Specifically, the upper bed board 2 and lower bed board 3 of the present embodiment are completed after folding, upper bed board 2 is located at the inside of lower bed board 3 I.e. close to the side of support frame ontology, lower bed board 3 is located at the inside of ladder.The present embodiment is outer with the side outside ladder Side, side is inside in bed.

The upper bed board of the present embodiment is flexibly connected with lower bed board with support frame ontology by the bolt realization of junction, specifically It can refer to another utility model patent of the applicant, application No. is 201820328794.8.

The folding step with ladder folding bed of the present embodiment are as follows: lower bed board 3 is dug upwards first is detached from support frame ontology, State as described in Figure 4, then lower bed board 3 is had mercy on after the second support beam 10 is rotated by 90 ° and is generally aligned in the same plane with support beam, leaves the bed Plate, which folds, to be completed, and then, rich first support beam 9 of upper bed board 2 rotationally disengages support frame ontology, state as shown in Figure 5, rotation Upper bed board is in parallel, state as shown in FIG. 6 with upper bed board after 90 °, and upper and lower bed board, which folds, to be completed, then, support frame ontology Two l-shaped rods have mercy on respectively left and right sidesing post doubling rotation, state as shown in Figure 7 is rotated by 90 ° rear doubling and is folded to upper bed board Top is presented state as shown in Figure 8 after the completion of folding, is followed successively by support frame ontology from top to bottom, upper bed board, lower bed board, climbs Ladder.

" preceding " " rear " " left side " " right side " in the utility model is intended merely to the convenience of description, and should not be construed to this reality With the limitation of novel substantive content.

The utility model is further described by specific embodiment above, it should be understood that, have here The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.

Claims (10)

1. a kind of folding bed with ladder, including bed board bracket, the upper bed board being connect with bed board holder pivots and lower bed board and The support frame ontology being flexibly connected with upper bed board and lower bed board, which is characterized in that the bed board bracket includes left support bar, right branch Strut and the first support beam and the second support beam being fixed between left and right sidesing post, the upper bed board rotation connect It is connected in first support beam, the lower bed board is rotationally connected in second support beam, the upper bed board and institute It states and is additionally provided with ladder between lower bed board, the ladder includes a side lever and at least two cross bars that are fixed on side lever, Described cross bar one end is fixed on the side lever, and the other end is fixed on the right support bar.

2. the folding bed according to claim 1 with ladder, which is characterized in that the side lever includes bending part and vertical Portion, the medial surface of the vertical portion bottom end are fixedly connected with the outer edge of second support beam, the upper end of the bending part Face is fixedly connected with the bottom surface of first support beam, and the vertical portion is perpendicular to the lower bed board, the bending part and institute It states vertical portion and forms obtuse angle, the obtuse angle is 135 ° -160 °.

3. the folding bed according to claim 1 with ladder, which is characterized in that it is in one that support frame as described above ontology, which includes two, The l-shaped rod of body setting, the l-shaped rod is hinged with the left and right sidesing post respectively, when the folding bed is in folded state, institute Two l-shaped rod doublings are stated to fold and close at the bed board bracket.

4. the folding bed according to claim 2 with ladder, which is characterized in that the bending part of the side lever and the side lever Vertical portion be integral type setting.

5. the folding bed according to claim 2 with ladder, which is characterized in that the company of the bending part and the vertical portion Position is connect on the side lever towards at the 2/3-3/4 in upper bed board direction.

6. the folding bed according to claim 2 with ladder, which is characterized in that there are two being set on the vertical portion of the side lever Cross bar, respectively first crossbar and second crossbar, the first crossbar and described second crossbar one end are fixed on the vertical portion On, the other end is fixed on the right support bar, and the cross bar is arranged in parallel with the lower bed board, the first crossbar with it is described The distance between second crossbar is 230-270mm, and the distance between the first crossbar and the lower bed board are 230-270mm.

7. the folding bed according to claim 6 with ladder, which is characterized in that the first crossbar and the second crossbar On along the 2/3-3/4 in the direction of the right support bar to 5 ° -10 ° of the folding bed inner bending, the first crossbar and described The bending place of second crossbar is equipped with groove, and the groove plays the role of reinforcing the stress of cross bar.

8. the folding bed according to claim 2 with ladder, which is characterized in that the bending part of the side lever and the side lever Vertical portion and the distance between the right support bar be 180-230mm.

9. the folding bed according to claim 6 with ladder, which is characterized in that the upper end of the side lever bending part and institute State the bottom surface of the first support beam, the medial surface of side lever vertical portion lower end and the second support beam outer edge and institute The fixed form for stating first crossbar and the second crossbar and the vertical portion and the right support bar is welding.

10. according to claim 1 to described in any one of 9 with the folding bed of ladder, which is characterized in that the upper bed board and The lower bed board is completed after folding, and the upper bed board is located at the inside of the lower bed board, and the lower bed board is located at the ladder Inside.