CN2404413Y - Bed mattress with adjustable tension - Google Patents
Bed mattress with adjustable tension Download PDFInfo
- Publication number
- CN2404413Y CN2404413Y CN 99256871 CN99256871U CN2404413Y CN 2404413 Y CN2404413 Y CN 2404413Y CN 99256871 CN99256871 CN 99256871 CN 99256871 U CN99256871 U CN 99256871U CN 2404413 Y CN2404413 Y CN 2404413Y
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- CN
- China
- Prior art keywords
- utility
- mattress
- model
- nut
- bed frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to the improvement of a furniture structure. The utility model relates to a mattress with adjustable tension, which is composed of a bed frame 1, a wire mesh 2, and an adjustable rod 3, wherein, the adjustable rod is fixedly connected with the wire mesh and is movably connected with the bed frame via a screw rod 4 and a nut 5. The utility model is characterized in that a protective sleeve 6 is arranged between the nut 5 and the adjustable rod 3. The utility model adopts simple structure to realize the adjustment of the tension of the wire mesh, to prevented the silk of a screw thread from sliding, and to ensure that the tension of the mattress can be adjusted at all times.
Description
The utility model relates to the improvement of furniture structure.
Traditional spring bed is made up of the head of a bed and mattress, and mattress is formed by fixedly connecting by steel wire and mattress frame again, and such spring bed is flexible, but can cause steel wire loose after long-term the use, influences the planarization of wire rope net surface, and sleeps and also owe comfortable in the above.
Present commercially available padding for spring bed, constitute by stage clip, steel wire, flexible material and framework, steel wire wherein is still with frame fixation and is connected, though this simmons is than above-mentioned wire mattress top grade, comfortable, but after having grown service time, still there is the loose situation of above-mentioned springbed mattress wire rope net surface.
The patent No. is 96240534.5, name is called " the adjustable mattress of elasticity " and has solved spring bed through causing the loose problem of steel wire after the use for a long time, but also there is a defective in this utility model patent: promptly after a period of time uses, because the screw thread on the screw rod directly contacts with adjusting lever, often friction, the easy stripped thread of screw thread causes the problem that can't tighten mattress.
The purpose of this utility model is intended to overcome the deficiencies in the prior art, and a kind of screw thread stripped thread that prevents is provided, the adjustable all the time mattress of elasticity.
The adjustable mattress of elasticity described in the utility model mainly is made up of steel wire bed frame, adjusting lever, and adjusting lever is fixedlyed connected with steel wire, flexibly connects by a screw rod, nut with the bed frame, it is characterized in that a protective sleeve is arranged between nut and the adjusting lever.
Mattress described in the utility model adopts simple structure, can prevent the screw thread stripped thread, guarantees that the elasticity of mattress can be adjusted all the time.
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the partial enlarged drawing among Fig. 1.
Below in conjunction with accompanying drawing the utility model is further described.
Referring to Fig. 1 and Fig. 2; 1 is that bed frame, 2 is that steel wire, 3 is adjusting lever among the figure; adjusting lever 3 is fixedlyed connected with steel wire 2, flexibly connects with bed frame 1, and screw rod 4 is fixedlyed connected with bed frame 1; screw rod 4 passes the hole on the adjusting lever 3; cooperate with nut 5, the distance by between rotation nut 5 adjusting adjusting levers 3 and the bed frame 1 reaches the purpose of adjusting the steel wire elasticity; between adjusting lever 4 and nut 5, protective sleeve 6 is installed, to prevent the screw thread stripped thread.
Claims (1)
1, the adjustable mattress of a kind of elasticity, mainly by bed frame 1, steel wire 2, adjusting lever 3 is formed, and adjusting lever is fixedlyed connected with steel wire, flexibly connects by screw rod 4, nut 5 with the bed frame, it is characterized in that between nut 5 and the adjusting lever 3 protective sleeve 6 being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256871 CN2404413Y (en) | 1999-12-17 | 1999-12-17 | Bed mattress with adjustable tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256871 CN2404413Y (en) | 1999-12-17 | 1999-12-17 | Bed mattress with adjustable tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404413Y true CN2404413Y (en) | 2000-11-08 |
Family
ID=34039905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256871 Expired - Fee Related CN2404413Y (en) | 1999-12-17 | 1999-12-17 | Bed mattress with adjustable tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404413Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579856A (en) * | 2016-12-25 | 2017-04-26 | 重庆宏冠家具有限公司 | Hammock with adjustable hardness |
| CN109124158A (en) * | 2015-08-13 | 2019-01-04 | 郑牧之 | Round wooden bed frame strung with crisscross coir ropes bed and its manufacturing method |
-
1999
- 1999-12-17 CN CN 99256871 patent/CN2404413Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124158A (en) * | 2015-08-13 | 2019-01-04 | 郑牧之 | Round wooden bed frame strung with crisscross coir ropes bed and its manufacturing method |
| CN106579856A (en) * | 2016-12-25 | 2017-04-26 | 重庆宏冠家具有限公司 | Hammock with adjustable hardness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |