CN2706070Y

CN2706070Y - Aeration bed having ground suction function

Info

Publication number: CN2706070Y
Application number: CNU2004200473524U
Authority: CN
Inventors: 林华乡; 许耀元
Original assignee: Mingda Plastic Xiamen Co ltd
Current assignee: Intex Industries Xiamen Co Ltd
Priority date: 2004-06-16
Filing date: 2004-06-16
Publication date: 2005-06-29
Anticipated expiration: 2014-06-16

Abstract

The utility model discloses an aeration bed having ground suction function, comprising a facing material, a bottom material, a strap unit, a medial material and a surrounding slice. The strap unit is connected to the facing material and the bottom material, and the surrounding material circles around and connects with the facing material edge, the medial material and the bottom material. Wherein, the medial material primarily comprises a front, a back, a left and a right four pulling-on pieces respectively combining the four edging of the bottom material and the centre section of the surrounding slices. The four pulling-on pieces of the medial material can adopt some leftover bits and pieces. Compared with the medial material adopting monolithic sheet material in the prior art, materials can be saved a lot, and the leftover bits and pieces of industrial material are efficiently utilized, and unnecessary wasting is avoided.

Description

Has the air mattress of inhaling the ground function

Technical field

The utility model is about a kind of airbed structure, is meant a kind of air mattress of inhaling the ground function that has especially.

Background technology

Because air mattress easily uses, in light weightly move easily, and collection characteristic easy to carry, make that its bed body as provisional or free-standing is quite suitable selection when using.And bed body thickness less air mattress in inflation back generally all is that outdoor use is more, if during the bed that the comfortableness that will promote air mattress is used with the family that matches in excellence or beauty, thickness after the air mattress inflation then must as the height of bed, and structure also must be firm than this, therefore produces a kind of in order to promote comfortableness and to support firm and air mattress that make.

As shown in Figure 1, 2, 3, for publication number is CN1459265A " have location design air mattress ", it includes a lining 1 ', a bed material 2 ', a drawstring group 3 ', a middle material 4 ' and and encloses material 5 '.Lining 1 ' is formed with bed surface 11 ' and medial surface 12 '.Bed material 2 ' is close with lining 1 ' size, and it also is formed with bottom surface 21 ' and interior the inside 22 '.Drawstring group 3 ' is a plurality of vertical drawstrings 31 ' that are shape arranged side by side, and the lateral margin up and down of drawstring 3 ' is connected the interior the inside 22 ' of medial surface 12 ' with the bed material 2 ' of lining 1 '.Middle material 4 ' is the ring plastic cement sheet of a cooperation bed material 2 ' shape size, and its central hollow place forms inside edge 41 ', and outermost forms outer ledge 42 ', the place that inside edge 41 ' welding is gone up near the outside in the interior the inside 22 ' of bed material 2 '.Enclosing material 5 ' is the plastic sheet shape of a strip, in order to be centered around the outside, the lateral margin of its upper and lower respectively with the mutual welding of outer ledge of the outer ledge and the bed material 2 ' of lining 1 ', and the lateral border 42 ' of middle material 4 ' also is connected and encloses the centre that lining 1 ' and bed material 2 ' were gone up and be positioned to material 5 '.

Shown in Fig. 2,3, after the integral material welding is finished, lining 1 ', bed material 2 ' and enclose material and 5 ' can define a plenum space jointly, after charging into gas, because of the effect that separates of middle material 4 ', make the height of air mattress improved, above the user is positioned at the bed surperficial 11 ' of lining 1 ', have simultaneously one apply downwards gravity the time, form the effect of a large-scale sucker between bed material 2 ' and the bearing-surface 6 ', make air mattress more strong fix go up and be not easy to move at bearing-surface 6 '.On the contrary, when the user did not use, when air mattress promptly no longer was subjected to the gravity compressing, the sucker effect disappeared, and this moment, air mattress can form more or less freely mobile state.

But the air mattress of said structure still has following defective:

1, waste material: the middle bed of material is the lamellar body that adopts cooperation bed material shape, and its middle part is to hollow out to form the inside edge, should the middle bed of material must be to adopt whole sheet material therefore, and the part that the middle part is excavated is the waste that has formed material virtually.

2, comfort level is not good enough: as the drawstring group is to adopt drawstring longitudinally, and then drawstring is to the support strength height of lining, but the hardness height, and recumbency is comfortable inadequately; Adopt annular drawstring as the drawstring group, though recumbency is soft, its support strength is not good.

The utility model content

Main purpose of the present utility model provides a kind of air mattress of inhaling the ground function that has of economical with materials.

Secondary objective of the present utility model provides the more comfortable air mattress with suction ground function of a kind of use.

For achieving the above object, solution of the present utility model is: a kind of air mattress with suction ground function, it comprises that mainly a lining, a bed material, a drawstring group, a middle material and enclose sheet, the drawstring group connects lining and bed material, and enclosing material is to center on and connection fabric edge, middle material and bed material edge; Wherein: this middle material mainly is made up of four pulling-on pieces in front, rear, left and right, its respectively with four limits of bed material with enclose the sheet middle part and link together.

The forward and backward pulling-on piece size of this middle material is identical, left and right pulling-on piece big or small identical.

The length of left and right pulling-on piece is near the length of bed material, and the length of forward and backward pulling-on piece is near the width of bed material.

Described drawstring group is by comprising at least one group by two " I " type drawstrings formations about " O " type drawstring cooperation.

After adopting such scheme, the utility model relatively formerly technology has the following advantages:

1, economical with materials: the middle material in the utility model is made up of four pulling-on pieces, therefore adopting some leftover pieces and to enclose material with bed material links together, relatively formerly the middle material of technology is to adopt the sheet material of monoblock to save a lot, effectively utilize tailing, avoided unnecessary waste again.

2, the intensity height, use more comfortable: drawstring group of the present utility model be adopt at least one group to cooperate by " O " type drawstring about two " I " type drawstrings, " O " shape drawstring and lining and bed material are to contact welding, it possesses certain pliability, and " I " type drawstring is that line contacts welding with lining and bed material, and it has possessed the support strength of vertical drawstring again.

Description of drawings

Fig. 1 is the three-dimensional exploded view of technology formerly;

Fig. 2 is the combination appearance figure of technology formerly;

Fig. 3 is the cross-sectional schematic of Fig. 2;

Fig. 4 is a three-dimensional exploded view of the present utility model;

Fig. 5 is that combination weighing apparatus of the present utility model is to cutaway view;

Fig. 6 is a combination longitudinal sectional view of the present utility model.

The specific embodiment

See also shown in Figure 4ly, it also includes air mattress of the present utility model a lining 1, a bed material 2, a drawstring group 3, a middle material 4 and and encloses material 5.

Lining 1 is the plastic sheet of the big small size of a required bed surface, and it is formed with one side bed surface 11 and upward and bed surperficial 11 medial surface 12 of the side of facing down on the contrary mutually equally.

Bed material 2 also is a plastic sheet, but it cooperates the shape area of lining 1 approximately identical with lining 1, bed material 2 also be formed with simultaneously downwards bottom surface 21 and one with bottom surface 21 mutually on the contrary towards the interior the inside 22 of top.

Enclosing material 5 is the plastic sheet shapes that are a strip, and it forms the outer gimbal support of a body around the back.

Key of the present utility model is:

One group of pulling-on piece group that middle material 4 is made up of the sheet material of four little shapes, these four sheet materials be respectively for pulling-on piece 41 in one group of identical left side of size, right in pulling-on piece 44 in pulling-on piece 43, the back in identical preceding of pulling-on piece 42 and one group of size; These four pulling-on pieces can adopt the tailing of some plastic sheets, and the length of left and right pulling-on

piece

41,42 is near the length of bed material 2, and the length of forward and backward pulling-on

piece

43,44 is near the width of bed material 2.

Drawstring group 3 includes the one or more groups of drawstring grouping that is vertical arrangement, and the drawstring of each group is to cooperate symmetrical two " I " type drawstrings 32 to constitute by " O " type drawstring 31, and the length of the length of each drawstring and lining 1 and bed material 2 is approaching.

Cooperate shown in Fig. 5,6, drawstring group 3 is weldings respectively on the interior the inside 22 of the medial surface 11 of lining 1 and bed material 2, makes lining 1 and bed material 2 maintain a certain distance relation; And one side of the left, right, front and rear pulling-on

piece

41,42,43,44 of middle material 4 respectively welding in the interior the inside 22 of bed material 2 near the place in the outside, and another side respectively welding enclosing on the material 5 and be positioned at the centre of lining 1 and bed material 2; Welding is at the lateral margin place of the upper and lower that encloses material 5 successively for the outward flange of last lining 1 and bed material 2, and an air mattress with plenum space promptly forms.

After the integral material welding is finished, lining 1, bed material 2 and enclose material 5 and can define one jointly and fill the space A of institute, after charging into gas, because the draw of each pulling-on piece of middle material 4, can make bed material 2 relative supporting surfaces 6 form a chamber B, the formation of this chamber B, make the height of whole air mattress improve, when the user is positioned on the bed surface 11 of lining 1, the gravity that it can apply bed downwards, plenum space A has the effect of downward distortion, the feasible air that is arranged in the chamber B of plenum space A below is squeezed out outside the chamber B, and chamber B can more be pressed on the bearing-surface 6, and its effect can make integral body fill the bed as the effect of same large-scale sucker, make air mattress more strong fix on bearing-surface and be not easy to move.On the contrary, when the user did not use, air mattress was oppressed by gravity promptly no longer, but plenum space A reinstatement, the air in the outside can enter again among the chamber B, and promptly in the space of bed material 2 relative supporting surfaces 6, this moment, air mattress can form more or less freely mobile state.

In sum, the utility model not only can possess lift bed height degree in the technology formerly, support firm function, and the tailing that adopts of four pulling-on pieces of middle material 4 relatively formerly the pulling-on piece that forms of the integral sheet that adopts of technology middle material 4 ' more save material; Please cooperate simultaneously shown in Figure 4 again, drawstring group 3 in the utility model is to adopt " O " type drawstring 31 to cooperate symmetrical two " I " type drawstrings 32 to support bed surface 11, " O " type drawstring 31 is the weldings that form point or face 311 with bed surface 11, it can make bed surface 11 have certain pliability, " I " type drawstring 32 is linearity 321 weldings that form with bed surface 11, the support strength that has possessed vertical drawstring again can feel during user's recumbency that bed surface is more comfortable.

Claims

1, a kind of air mattress with suction ground function, it comprises that mainly a lining, a bed material, a drawstring group, a middle material and enclose sheet, and the drawstring group connects lining and bed material, and enclosing material is to center on and connection fabric edge, middle material and bed material edge; It is characterized in that: this middle material mainly is made up of four pulling-on pieces in front, rear, left and right, its respectively with four limits of bed material with enclose the sheet middle part and link together.

2, as claimed in claim 1 have an air mattress of inhaling the ground function, and it is characterized in that: the forward and backward pulling-on piece size of this middle material is identical, left and right pulling-on piece big or small identical.

3, the air mattress with suction ground function as claimed in claim 1 or 2, it is characterized in that: the length of left and right pulling-on piece is near the length of bed material, and the length of forward and backward pulling-on piece is near the width of bed material.

4, as claimed in claim 1 have an air mattress of inhaling the ground function, it is characterized in that: the drawstring group comprise at least one group cooperate by " O " type pulling-on piece about the pulling-on piece group that constitutes of two " I " type pulling-on pieces form.