CN201571758U - Bed with tension-adjustable bed surface - Google Patents
Bed with tension-adjustable bed surface Download PDFInfo
- Publication number
- CN201571758U CN201571758U CN2010201733223U CN201020173322U CN201571758U CN 201571758 U CN201571758 U CN 201571758U CN 2010201733223 U CN2010201733223 U CN 2010201733223U CN 201020173322 U CN201020173322 U CN 201020173322U CN 201571758 U CN201571758 U CN 201571758U
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- bed surface
- bed
- connecting rod
- hole
- tension
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Abstract
The utility model discloses a bed with a tension-adjustable bed surface, including a bed surface frame and a bed surface which covers on and connects on the bed surface frame; the bed surface frame comprises a plurality of frame rods distributed on the periphery of the bed surface; the frame rods at least disposed on two sides of the bed surface include sidewalls opposite to the bed surface; a connecting rod penetrates through the sidewall through a connecting hole thereon; one end of the connecting rod, far away from the bed surface, is threaded with a nut which is in stop fit with the sidewall and one end of the connecting rod, close to the bed surface, is provided with a hook portion; and the edge of the bed surface is provided with a hanging hole which is correspondingly connected with the hook portion on the connecting rod. The bed surface tension is adjusted through adjusting the nut on the connecting rod, thus solving the conventional problem of bed surface subsidence; and even in a long term use, the flexible mesh cloth is recovered to an optimal tension after a simple adjustment to the bed surface frame.
Description
Technical field
The utility model relates to furniture, the adjustable bed of especially a kind of bed surface rate of tension.
Background technology
Bed surface rubber-like bed on the existing existing market has multiple, some is to adopt the inner mattress that adds shock mount or sponge, some directly is equipped with the bed surface of elastically deformable, as the palm fibre bed, the rattan bed, spring bed etc., the gas permeability and the elasticity of mattress are relatively poor, especially in summer, sponge or sping mattress can not use because of airtight, the palm fibre bed, the rattan bed, though the bed surface of spring bed is ventilative, but service time one long because of the material of table is aging will be to being subjected to heavily to locate to form subsiding of can't resilience restoring, so permanent use can cause health to unfold, and influences the blood of human body circulation, damages healthy; And existing elasticity bed surface all is connected on the bed surface framework, and therefore the tension force of bed surface can't can not satisfy different custom crowds needs in all cases by the consumer from main regulation after dispatching from the factory.
Summary of the invention
The utility model purpose is to provide a kind of adjustable bed of the adjusting bed surface rate of tension that operation is simple of rate of tension.
The technical solution of the utility model is: the adjustable bed of a kind of bed surface rate of tension, comprise that bed surface framework and covering are connected in the bed surface on the bed surface framework, described bed surface framework comprises many frame bars that are distributed in around the bed surface, at least the frame bars that is distributed in the bed surface both sides comprises the sidewall relative with bed surface, be equipped with connecting rod by the connecting hole of offering on it on the described sidewall, connecting rod is installed with and sidewall block nut engaged by screw thread away from an end of bed surface, connecting rod is provided with hook portion near an end of bed surface, and the edge of described bed surface is provided with and is used for and the corresponding hanging hole that articulates of the hook portion on the described connecting rod.
The termination of the hook portion of described connecting rod is provided with the clamping cap, and described hanging hole comprises for what described clamping cap penetrated and penetrates hole and the blocked hole of joining with clamping cap card from penetrating that side face upper edge, hole offers away from the bed surface direction.
Described hanging hole is to be arranged on the connector that is fixed on the bed surface edge, described connector comprises the connection strap that the length direction along corresponding bed surface edge of plug-in mounting extends or is provided with at interval in the sleeve pipe that is fixed on the bed surface and the sleeve pipe, and described hanging hole is located on the connection strap along the length direction of connection strap.
Described bed surface adopts eyelet fabric.
The cross section of described frame bars is the closed circular structure of circle or rectangle, described sidewall is the madial wall of frame bars near bed surface one side, described frame bars comprises the lateral wall away from bed surface one side, the corresponding tooling hole that inserts for instrument that is provided with connecting hole on the described lateral wall.
Fixedly install the angle bar that is useful on reinforcing on the described frame bars.
Described angle bar is fixed on the sidewall.
The cross section of described frame bars is a U-shaped or L shaped.
Bed of the present utility model, bed surface is connected with bed frame by connecting rod, connecting rod is provided with adjusting nut away from an end of bed surface, can realize adjusting by turning adjusting nut to the bed surface rate of tension, thereby can regulate the soft durometer of bed surface according to user's needs, and connecting rod is provided with the hook portion that cooperates with hanging hole on the bed surface, is convenient to the dismounting of bed surface; The utility model has solved the problem of subsiding of general bed surface, even long-time the use by the simple adjustment to the bed surface framework, just can make elastic net cloth return to best rate of tension, and regulate very convenient.
In addition, bed surface of the present utility model mainly adopts elastic net cloth, make the resilient beam and the good permeability of bed surface, make the people more comfortable when couching, all can use in summer or winter, when reality is made, can select the less and close nylon mesh sofa cloth of mesh for use, this kind cloth has the advantages that elasticity is strong, pulling force is good, and the people can directly be couched, and do not need to install additional in addition mattress, more highlight the characteristics of its good permeability.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 be footpost frame and bed surface framework among Fig. 1 not butt joint cooperate schematic diagram;
Fig. 4 is that the footpost frame cooperates schematic diagram with the butt joint of bed surface framework among Fig. 1;
Fig. 5 is first kind of distressed structure schematic diagram of the bed among Fig. 1;
Fig. 6 is second kind of distressed structure schematic diagram of the bed among Fig. 1;
Fig. 7 is the third distressed structure schematic diagram of the bed among Fig. 1;
Fig. 8 is the folding back deformed configurations schematic diagram of packing up of the bed among Fig. 1;
Fig. 9 is the structural representation of the bed surface frame adjustment structure that the A-A section shows among Fig. 1;
Figure 10 is the vertical view of the connection strap in the utility model;
Figure 11 is the structural representation of embodiment 2 of the present utility model;
Figure 12 is the structural representation of embodiment 3 of the present utility model;
Figure 13 is the structural representation of embodiment 4 of the present utility model;
Figure 14 is the structural representation of embodiment 5 of the present utility model.
The specific embodiment
As Fig. 1～shown in Figure 10, the embodiment 1 of flexible adjustment bed of the present utility model, comprise bed surface framework 1, footpost frame and covering are connected in the bed surface on the bed surface framework, bed surface comprises rubber-like eyelet fabric 3, eyelet fabric 3 can be selected commercially available nylon sofa cloth for use, described bed surface framework 1 is to connect the rectangle frameworks of enclosing by being distributed in bed surface many frame bars all around, as Fig. 9, shown in Figure 10, each frame bars of described bed surface framework 1 comprises the top parallel with bed surface, base plate and the sidewall vertical with top board, sidewall comprises madial wall 22 and lateral wall 23, offer connecting hole 24 on the madial wall 22, offer tooling hole 25 on the lateral wall 23, the top, base plate and sidewall can adopt commercially available angle steel to process by dihedral bending part bridge joint.Be fixed with the sleeve pipe 30 that extends along the length direction at eyelet fabric edge by the linear slit mode respectively on each edge around the eyelet fabric 3, sleeve pipe 30 can adopt cloth, plastics or rubber, be fitted with the connection strap 31 that extends along the length direction at corresponding eyelet fabric edge in each sleeve pipe 30 respectively, offer hanging hole on each connection strap 31, hanging hole comprise offer on the side face that penetrates hole 33 and penetrate hole 33 with penetrate the mount hole 34 that hole 33 communicates, penetrate hole 33 and be set to circular hole, mount hole is set to rectangular opening, one end of connecting rod 35 is provided with screw thread, its other end is provided with hook portion, the end of hook portion is provided with circular clamping cap 32, the diameter of clamping cap 32 is less than the diameter that penetrates hole 33, connecting rod 35 threaded ends are installed on by the connecting hole on the madial wall 22 24 on the madial wall of frame bars and with adjusting nut 36 clampings, the other end by on the connection strap penetrate hole 33 be covered in sleeve pipe be installed on the connection strap 30 times and be connected to penetrate the mount hole 34 that hole 33 communicates in, by hanging sky dismounting bed surface easily.
By the 25 insertion instruments of the tooling hole on the lateral wall 23, turn adjusting nut 36 connecting rod 35 is being moved around with sidewall vertical direction upper edge bed surface, thereby with eyelet fabric 3 tension or loosen, simultaneously, lateral wall 23 is hidden the bared end of connecting rod 35, prevents the unexpected wound of hanging.Because each frame bars of bed surface framework 1 is distributed in around bed horizontal and vertical, thereby can regulate the eyelet fabric 3 that connects on the bed surface framework rate of tension on horizontal and vertical by each frame bars and the position of the connecting plate of eyelet fabric 3 corresponding settings all around.
The rectangle framework of described bed surface framework 1 is hinged by bed surface hinge 6 by folding left and right two parts portal body, two portal bodies can relatively rotate to be regulated it and connects angle between bed surface, as shown in Figure 6, also be connected with removable subband 20 between the two portal bodies, subband 20 can keep the angle of bed surface folding switching on the one hand and keep the shape of bed surface, can use as handrail in the both sides of bed surface on the other hand.Two portal bodies also may be folded on together as shown in Figure 8.
The footpost frame is to be made of four groups of folding footpost bars that the both sides with left and right portal body are connected respectively, the folding footpost bar of each group all is by with the support bar 2 of the bottom-hinged of corresponding portal body, constitute with the hinged connecting rod of support bar 2, and support bar 2 is articulated in the position of the close bed surface hinge 6 of portal body; Described connecting rod is to be connected in the expansion link 5 that is connected in the mobile jib 4 by connection mobile jib 4 with sleeve to constitute, the free end of described expansion link 5 is provided with connecting plate 51, and on connecting plate 51, offer connecting hole 52, correspondence position on the described portal body is hinged with each by footpost hinge 7 and organizes the connecting hole 52 corresponding insertings of the expansion link 5 that folds the footpost bar and the connecting pin that removable card is joined, described connecting pin is that the anti-avulsion cover 12 by suit on shank 10 that is connected by bolt with footpost hinge 7 and the shank 10 constitutes, described anti-avulsion cover 12 and shank 10 be for radial clearance cooperates, and anti-avulsion is overlapped the diameter that 12 diameter is not more than connecting hole 52.As shown in Figure 3, Figure 4, behind the shank 10 and anti-avulsion cover 12 insertion connecting holes 52 of connecting pin, anti-avulsion cover 12 is joined with connecting hole 52 realization anti-avulsion cards after relying on relative shank 10 radial deflections of gravity, when needs were extracted connecting pin, shank 10 moved radially and connecting pin can be extracted smoothly after anti-avulsion cover 12 is aimed at connecting hole 52 relatively.
Described expansion link 5 is can be in connecting mobile jib 4 flexible regulating the length of connecting rod, and expansion link 5 is located with connecting between the mobile jib 4 by alignment pin and corresponding pin-and-hole realization.Between the support bar of the two folding footpost bars that distribute on the length direction of bed, also be connected with the static line 8 that is used for fixing two relative supporting rod clamp angles.
As Fig. 5～shown in Figure 8, by the adjusting of footpost frame and bed surface framework, folding bed of the present utility model can be done various deformation as required.Below be introduced respectively, as shown in Figure 5, the connecting rod of the folding footpost bar in left side transferred long, and the connecting rod of the folding footpost bar on right side is transferred short, the bed surface in left side tilts, and is deformed into a higher bed.As shown in Figure 6, bed surface is involutory, be adjusted to umbilicate bed.As shown in Figure 7, the connecting rod of both sides is transferred weak point, reduce the terrain clearance of bed surface.As shown in Figure 8, the free end that each group is folded the connecting rod of footpost bar is pulled down from the bed surface framework, and connecting rod, support bar and bed surface framework is folding, and bed is packed up.
As shown in figure 11, embodiment 2 of the present utility model is with the difference of embodiment 1, and the edge of eyelet fabric 3 can directly be connected with connection strap 31 by modes such as crimping, bonding, riveted joints, welds on the described bed frame and is provided with the angle bar 26 that is used to reinforce.
As shown in figure 12, embodiment 3 of the present utility model is that with the difference of embodiment 1 described bed surface framework adopts the angle bar structure, can save material.
As shown in figure 13, embodiment 4 of the present utility model is that with the difference of embodiment 1 cross section of described bed surface framework is a U-lag, and the opening portion of groove is towards the bearing of trend of bed surface, and described clamping cap 32 passes sleeve pipe 30 and exposes on the sleeve pipe.
As shown in figure 14, embodiment 5 of the present utility model is with the difference of embodiment 1, is being connected with the backstay 28 that is used for fixing two relative supporting rod clamp angles between the support bar of the two folding footpost bars that distribute on the length direction of bed.Backstay 28 adopts the expansion link structure, can carry out length adjustment according to the variation of support bar angle, in fact also with the folding fixed in shape of bed surface, therefore can save the subband 20 among the embodiment 1 in use after employing backstay 28 is fixed corresponding support bar.
In the foregoing description 1, described eyelet fabric 3 can also be fixedlyed connected with sleeve pipe 30 by crimping, mode such as bonding, the cross section of described frame bars can also be an annular, can also be only on the two sides of frame bars or three sides, connecting rod be set, can realizes that equally the convenient of bed surface rate of tension regulate.
Claims (8)
1. the adjustable bed of a bed surface rate of tension, comprise that bed surface framework and covering are connected in the bed surface on the bed surface framework, it is characterized in that: described bed surface framework comprises many frame bars that are distributed in around the bed surface, at least the frame bars that is distributed in the bed surface both sides comprises the sidewall relative with bed surface, be equipped with connecting rod by the connecting hole of offering on it on the described sidewall, connecting rod is installed with and sidewall block nut engaged by screw thread away from an end of bed surface, connecting rod is provided with hook portion near an end of bed surface, and the edge of described bed surface is provided with and is used for and the corresponding hanging hole that articulates of the hook portion on the described connecting rod.
2. the adjustable bed of bed surface rate of tension according to claim 1, it is characterized in that: the termination of the hook portion of described connecting rod is provided with the clamping cap, and described hanging hole comprises for what described clamping cap penetrated and penetrates hole and the blocked hole of joining with clamping cap card from penetrating that side face upper edge, hole offers away from the bed surface direction.
3. the adjustable bed of bed surface rate of tension according to claim 2, it is characterized in that: described hanging hole is to be arranged on the connector that is fixed on the bed surface edge, described connector comprises the connection strap that the length direction along corresponding bed surface edge of plug-in mounting extends or is provided with at interval in the sleeve pipe that is fixed on the bed surface and the sleeve pipe, and described hanging hole is located on the connection strap along the length direction of connection strap.
4. the adjustable bed of bed surface rate of tension according to claim 1, it is characterized in that: described bed surface adopts eyelet fabric.
5. according to the adjustable bed of any described bed surface rate of tension in the claim 1～4, it is characterized in that: the cross section of described frame bars is the closed circular structure of circle or rectangle, described sidewall is the madial wall of frame bars near bed surface one side, described frame bars comprises the lateral wall away from bed surface one side, the corresponding tooling hole that inserts for instrument that is provided with connecting hole on the described lateral wall.
6. the adjustable bed of bed surface rate of tension according to claim 5 is characterized in that: fixedly install the angle bar that is useful on reinforcing on the described frame bars.
7. the adjustable bed of bed surface rate of tension according to claim 6, it is characterized in that: described angle bar is fixed on the sidewall.
8. according to the adjustable bed of any described bed surface rate of tension in the claim 1～4, it is characterized in that: the cross section of described frame bars is a U-shaped or L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201733223U CN201571758U (en) | 2010-04-28 | 2010-04-28 | Bed with tension-adjustable bed surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201733223U CN201571758U (en) | 2010-04-28 | 2010-04-28 | Bed with tension-adjustable bed surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571758U true CN201571758U (en) | 2010-09-08 |
Family
ID=42691639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201733223U Expired - Fee Related CN201571758U (en) | 2010-04-28 | 2010-04-28 | Bed with tension-adjustable bed surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490904A (en) * | 2016-11-08 | 2017-03-15 | 革新（厦门）运动器材有限公司 | A kind of bedcover and the bedstead with the bedcover |
| CN106579856A (en) * | 2016-12-25 | 2017-04-26 | 重庆宏冠家具有限公司 | Hammock with adjustable hardness |
| CN111685529A (en) * | 2019-03-15 | 2020-09-22 | 江苏明星沙发配件有限公司 | Function sofa formula machinery that sinks extends device support |
-
2010
- 2010-04-28 CN CN2010201733223U patent/CN201571758U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490904A (en) * | 2016-11-08 | 2017-03-15 | 革新（厦门）运动器材有限公司 | A kind of bedcover and the bedstead with the bedcover |
| CN106579856A (en) * | 2016-12-25 | 2017-04-26 | 重庆宏冠家具有限公司 | Hammock with adjustable hardness |
| CN111685529A (en) * | 2019-03-15 | 2020-09-22 | 江苏明星沙发配件有限公司 | Function sofa formula machinery that sinks extends device support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |