CN201683466U

CN201683466U - Folding camp bed

Info

Publication number: CN201683466U
Application number: CN2010201999265U
Authority: CN
Inventors: 郑世平
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-05-21
Filing date: 2010-05-21
Publication date: 2010-12-29
Anticipated expiration: 2020-05-21

Abstract

The utility model relates to a folding camp bed, which comprises mattress shell fabrics and a support. The support includes corresponding vertical surfaces and slanting rod groups; the corresponding vertical surfaces on two sides of the support are formed by respectively hinging at least two inclined rod groups by an upper connecting part and a lower connecting part in the middle, the slanting rod groups in relationship with the heads, the middles and the legs of the two corresponding vertical surfaces are arranged between the upper connecting part and the lower connecting part; and each slanting rod group unit is composed of two slanting rods with middles hinged in a crossing manner. The folding camp bed is characterized in that a horizontal bent portion is arranged at the upper end of at least one slanting rod of the two slanting rod groups of the vertical surfaces on two sides of the support, and a mattress shell fabric portion is sleeved on the horizontal bent portion of the slanting rod. By the aid of the horizontal bent portion of the slanting rod, a wider mattress shell fabric supporting surface is formed to enable the force bearing points on a shoulder and back portion, a hip and waist portion and a shank portion of a human body to obtain excellent surface support, thereby leading lying and sleeping to be more comfortable. Moreover, the folding camp bed can scatter force born by the mattress shell fabrics and prolong the service life of the shell fabrics.

Description

Folding camp bed

Technical field:

The utility model belongs to the small stores field, and particularly a kind of travelling leisure, field work or workplace etc. of being applicable to are simple and easy folding camp bed in order to what have a rest.

Background technology:

Existing camp bed is developed by folding seat, its structure comprises mattress fabric and support, its support comprise both sides respectively by two groups of brace groups through the middle part the hinged symmetrical facade that forms of upper and lower connector, and the brace group between related two symmetrical facade heads, the upper and lower connector in middle part and foot, each brace group unit is formed by the brace of two mutual cross-articulation in middle part; Also be positioned with the brace group of a cross-articulation on the following connector of its medium-height trestle two side legs portion one end, brace group upper end fixes with the foot end of mattress fabric, and the mattress fabric remainder is fixed on six upper connectors successively.Because mattress fabric is only fixed by two brace group upper ends of six upper connectors and foot, form support belt, this support belt is narrower, can't rationally support shoulder, waist and the calf of human body, especially Zhong Bu a support belt is hung the human body waist just, make the people uncomfortable, and influence is had a rest.But this product has folding convenient, and it is little that folding plays volume, and portable characteristics still are subjected to market and welcome.For this reason, the manufacturer also makes multiple improvement, but eventually because of increasing the support complexity, makes the weight multiplication, and influence is portable, how to solve this contradiction problem of the present utility model.

Summary of the invention:

But to be design a kind of has above-mentioned folding characteristics, mattress fabric and have the folding camp bed of broad supporting surface at shoulder back and stern waist at least for the purpose of this utility model.

The technical solution of the utility model is such: a kind of by mattress fabric and support form folding camp bed, support comprise both sides respectively at least by two groups of brace groups through the middle part the hinged corresponding facade that forms of upper and lower connector, and the brace group between related two corresponding facade heads, the upper and lower connector in middle part and foot, each brace group unit is made of the brace of two middle part cross-articulation, it is characterized in that in two groups of brace groups of support two side elevations, have at least a jib head portion to have horizontal kink, mattress fabric partly is set on the horizontal kink of brace.The horizontal kink of mat brace, the mattress fabric supporting surface of formation broad guarantees that shoulder back and stern waist etc. obtain excellent support.

At least the two jib head portions that are hinged on the middle part upper connector in two groups of brace groups of described support two side elevations have horizontal kink, and the horizontal kink of two braces has part conclusion of the business stack structure after support is opened.The stern waist of corresponding human body also is the support portion of maximum gravity, forms necessary booster action.

Two jib head portions in two groups of brace groups of described support two side elevations all have horizontal kink, further enlarge the width of supporting surface, contain shoulder back, stern waist and calf.

Be equipped with a pillow bar on the described support two side elevation head upper connectors respectively, two pillow bar bottoms are hinged on respectively on the same group on the brace of brace group cross-articulation point with the bottom, and the head end of mattress fabric is fixed in pillow bar upper end.Provide the pillow portion of perk, and this pillow portion can follow brace group retraction when folding, not increase folding back whole height.

The horizontal kink of described support two side elevation heads, two braces is bent with an occipitalia toward the back upper place again, mattress fabric is set in respectively on horizontal kink and the occipitalia, directly, can under the condition that does not increase rod member, provide a pillow portion by two braces of the head occipitalia that extends back.

Described support both sides foot one end respectively extends one group of brace group, this brace group is hinged on the brace of support both sides by foot's one skew back bar, be hinged with one group of brace group away from the foot upper and lower end of one skew back bar, mattress fabric foot extends and is fixed on this brace group, make shank can obtain good supporting to foot palm part, can not cause the folding bed perk for people's rest that is seated yet.

Be hinged with the brace group of a cross-articulation on the following connector of described support both sides foot one end, brace group upper end fixes with the foot end of mattress fabric, supports foot end by simple one group of brace group, is combined into more various selection.

The utility model structure is ingenious, reasonable in design, under the condition that does not increase rod member, only pass through the horizontal bending structure on brace group top, both sides, can improve the supporting surface of mattress fabric greatly, make shoulder back, stern waist and three stress points of calf of human body, obtain good face and support, the recumbency of sleeping is more comfortable, also disperse the stressed of each upper connector place mattress fabric, prolong the service life of lining, use operation the same with traditional camp bed convenient; Can optionally use brace at different parts according to demand again, be combined into rich and varied folding camp bedly, improve traditional folding bed performance greatly, people are provided the need of more comfortable rest with horizontal kink.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

The folding camp bed support schematic diagram of Fig. 1

The folding camp bed support side schematic view of Fig. 2

The folding camp bed support folded state of Fig. 3 schematic diagram

The folding camp bed expansion schematic diagram of Fig. 4

Folding camp bed support two schematic diagrames of Fig. 5

Wherein

The horizontal kink of 1-mattress fabric 2-brace 21-

Connector under the 22-occipitalia 3-upper connector 4-

5-cross-articulation point 6-rests the head on bar

The specific embodiment:

With reference to Fig. 1, Fig. 2 and Fig. 3, rack body be by many groups brace group through upper and lower connector 3,4 hinged forming, each brace group unit is to be made of two mutual cross-articulation in middle part brace 2 together.Support divides medianly zygomorphic facade, each facade by two groups of brace groups through the middle part upper and lower connector 3,4 hinged forming, again by 3,4 of the corresponding respectively upper and lower connectors that is hinged on head, middle part and foot of three groups of brace groups, form a related support integral between the facade of the left and right sides.In two groups of brace groups of described support two side elevations, have at least brace 2 upper ends to have horizontal kink 21, as Fig. 2, two braces 2 in two groups of brace groups of support two side elevations all have horizontal kink 21, especially mid-stent can form the supporting surface of broad to mattress fabric, is supporting the stern waist of human body, and human body weight can be evenly distributed on the brace 2, also disperse the stressed of each upper connector 3 place's mattress fabric 1, prolong the service life of lining.

Be equipped with a pillow bar 6 on the described support two side elevation head upper connectors 3 respectively, two pillow bars 6 bottoms are hinged on respectively on the same group on the brace 2 of brace group cross-articulation point 5 with the bottom, this pillow bar 6 is when the support folding, can follow brace 2 retractions, as shown in Figure 3, pillow bar 6 height of retraction do not take too much height space, and the effect of a pillow are provided a little more than the upper connector 3 of head.Also be positioned with the brace group of a cross-articulation on the following connector 4 of support both sides foot one end, this brace group can prolong the bed body, provides support the effect of foot.

Fig. 1 for another example, two braces 2 in two groups of brace groups of support two side elevations all have horizontal kink 21, this is a kind of selection, especially two braces, 2 upper ends that are hinged on middle part upper connector 3 have horizontal kink 21, and the horizontal kink 21 of two braces has part conclusion of the business stack structure after support is opened, reinforce the support of horizontal kink to mattress fabric, herein the stern waist of corresponding human body, be subjected to gravity maximum and concentrated, form necessary booster action.In the legend, be hinged with the brace group of a cross-articulation on the following connector 4 of support both sides foot one end, brace group upper end fixes with the foot end of mattress fabric, supports foot end by simple one group of brace group, forms a kind of combination.

With reference to Fig. 4, the head end of mattress fabric 1 is fixed in pillow bar 6 upper ends, and the horizontal kink 21 of corresponding brace is processed with positioning sleeve, is set in respectively on the horizontal kink 21 of brace, and foot end promptly is fixed in the upper end of foot's brace group; Can support one after support is opened and tighten bed surface, volume is small and exquisite after the folding.

With reference to Fig. 5, under above-mentioned design, folding camp bedly also can be designed to following combination.Be bent with an occipitalia 22 toward the back upper place again at the horizontal kink 21 of described support two side elevation heads two braces, mattress fabric is set in respectively on horizontal kink 21 and the occipitalia 22, the high portion that formation one tiltedly goes out to the back upper place, organic occipitalia that provides.In addition, support both sides foot one end respectively extends one group of brace group, this brace group is hinged on the brace 2 of support both sides by the brace 2 of foot's one side, brace 2 upper and lower ends away from foot's one side are hinged with one group of brace group, mattress fabric foot extends and is fixed on this brace group upper end, and two side stands are constituted by three groups of structures that brace is hinged, and not only shank to foot palm part can obtain good supporting, can not cause the folding bed perk for people's rest that is seated yet.

The upper and lower connector 3,4 that the utility model is related can be plastic parts and metalwork, also can be rivet itself, and the rivet that especially has right angle and bending structure all can directly adopt rivet as connector 4 under the head among Fig. 5 and the foot's brace group.

In sum, the creative jib head section bending structure that proposes of the utility model, satisfy the effect of larger area support mattress fabric, can select as required a brace corresponding to two side stands to have the horizontal curved folding part, the brace of this horizontal curved folding part is in head end, the additional levels kink is bent with occipitalia design toward the back upper place, the excellent support of shoulder and head is provided; Also can select one of two hinged braces 2 of middle part just or two all to be with kink 21, the support that forms the stern waist is selected; Two kinds of supporting constructions that cooperate again foot, can develop rich and varied folding camp bed structure, for different Extraordinary demands. Use the simplest structure, reach best functional effect, characteristics of the present utility model that Here it is.

Claims

One kind by mattress fabric and support form folding camp bed, support comprise both sides respectively at least by two groups of brace groups through the middle part the hinged corresponding facade that forms of upper and lower connector, and the brace group between related two corresponding facade heads, the upper and lower connector in middle part and foot, each brace group unit is made of the brace of two middle part cross-articulation, it is characterized in that in two groups of brace groups of support two side elevations, have at least a jib head portion to have horizontal kink, mattress fabric partly is set on the horizontal kink of brace.
2. according to claim 1 folding camp bed, it is characterized in that the two jib head portions that are hinged on the middle part upper connector in two groups of brace groups of support two side elevations at least have horizontal kink, and the horizontal kink of two braces after opening, support has part conclusion of the business stack structure.
3. according to claim 1 folding camp bed, it is characterized in that two jib head portions in two groups of brace groups of support two side elevations, all have horizontal kink.
4. according to claim 1,2 or 3 described folding camp bed, it is characterized in that being equipped with respectively on the support two side elevation head upper connectors pillow bar, two pillow bar bottoms are hinged on respectively on the same group on the brace of brace group cross-articulation point with the bottom, and the head end of mattress fabric is fixed in pillow bar upper end.
5. according to claim 1,2 or 3 described folding camp bed, it is characterized in that the horizontal kink of support two side elevation heads, two braces is bent with an occipitalia toward the back upper place again, mattress fabric is set in respectively on horizontal kink and the occipitalia.
6. according to claim 1 and 2 folding camp bed, it is characterized in that support both sides foot one end respectively extends one group of brace group, this brace group is hinged on the brace of support both sides by foot's one skew back bar, be hinged with one group of brace group away from the foot upper and lower end of one skew back bar, mattress fabric foot extends and is fixed on this brace group.
7. according to claim 1,2 or 3 described folding camp bed, it is characterized in that being hinged with on the following connector of support both sides foot one end the brace group of a cross-articulation, brace group upper end fixes with the foot end of mattress fabric.