CN203789522U - Multistage shock absorption corner sleeve for slat base - Google Patents
Multistage shock absorption corner sleeve for slat base Download PDFInfo
- Publication number
- CN203789522U CN203789522U CN201420202337.6U CN201420202337U CN203789522U CN 203789522 U CN203789522 U CN 203789522U CN 201420202337 U CN201420202337 U CN 201420202337U CN 203789522 U CN203789522 U CN 203789522U
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- CN
- China
- Prior art keywords
- curved plate
- plate
- chop
- depression
- cover
- 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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Abstract
The utility model discloses a multistage shock absorption corner sleeve for a slat base. A slat sleeve is arranged at the end of a slat in a sleeved mode. A shock absorption device is located on the lower portion of the slat sleeve and comprises a hollow cylinder and an adjusting plate, wherein the hollow cylinder is composed of an upper arc-shaped plate and a lower arc-shaped plate which are symmetrically arranged and has an olivary cross section, and the adjusting plate is arranged in the hollow cylinder. First concave buckles are arranged at the joints of the upper arc-shaped plate and the lower arc-shaped plate, and first convex buckles matched with the first concave buckles are arranged at the two ends of the adjusting plate. The upper arc-shaped plate is connected with the bottom of the slat sleeve. A first V-shaped groove is formed in the middle of the upper arc-shaped plate, a second V-shaped groove abutting against the bottom of the first V-shaped groove is formed in the adjusting plate, and the height of the first V-shaped groove is larger than that of the second V-shaped groove. According to the multistage shock absorption corner sleeve for the slat base, the adjusting plate is arranged between the upper arc-shaped plate and the lower arc-shaped plate, and therefore the failure of the upper shock absorption device can be avoided; the upper arc-shaped plate is provided with the first V-shaped groove, the adjusting plate is provided with the second V-shaped groove abutting against the first V-shaped groove, and therefore multistage shock absorption can be achieved, physical fatigue can be effectively relieved, and a user can sleep deeply.
Description
Technical field
The utility model is involved in doss load-bearing sparerib shelf technical field, is specially a kind of sparerib shelf Multistage damping cover angle.
Background technology
The structure of bed, from the most original simple straw place mat, again to bed board load-bearing, nowadays sparerib shelf is the major part of bed, support plays mattress.Rational in infrastructure because of it, easy for installation, so also come into vogue, become the load-bearing mode that both at home and abroad each Furniture Factory mainly adopts, the direct mode of protection mattress.
Sparerib shelf generally adopts double, three rows, reinforced at present, and three kinds of sparerib shelfs are in order to cater to the consumer of the different levels of consumption.The frame of sparerib shelf is generally to adopt rectangular steel pipe or flitch, has at present three kinds to be fixedly connected with mode, and stretch bending welds, with elbow dismounting or screw, is connected and fixed length and width frame.Chop bar is arc, and available steel plate, plastics or bent wood are produced.During sparerib shelf load-bearing, by some chops, disperse gravity to frame, so chop bar will be installed, be fixedly attached on frame.
Also do not have at present a kind of needs just the installation of chop bar can be affixed to the connector on frame steel pipe or flitch to frame steel pipe or flitch punching or boring, so will be in two frame steel pipes or flitch side blow or bore corresponding several holes or at two frame steel pipes or bore corresponding hole above flitch, install and be fixedly connected with chop bar.Chop bar two headgear chop covers directly insert the corresponding hole of scuncheon.Chop bar two is inserted in chop and is applied mechanically key screw chop cover pin and be fixed on the corresponding hole of frame steel pipe or flitch inner side or the pin straight cutting frame steel pipe of chop cover or corresponding hole above flitch.Give rectangular steel pipe or flitch punching or boring, Jiu Gei manufacturing enterprise is at production equipment, operation and the more increase costs of artificial input like this, and the restriction in rectangular steel pipe or flitch selection, punching or boring have reduced the intensity of rectangular steel pipe or flitch, in the use of finished product, easily bend, ftracture, rupture, affect the service life of sparerib shelf.
Utility model content
The purpose of this utility model is to provide a kind of sparerib shelf Multistage damping cover angle, without just chop bar being affixed on frame steel pipe or flitch frame steel pipe or flitch punching or boring, has reduced production cost, the service life of prolongation sparerib shelf.
For achieving the above object, the utility model provides following technical scheme:
A kind of sparerib shelf Multistage damping cover angle, comprise the chop cover and the damping device that adopt engineering plastics to make, chop cover is sleeved on the end of chop bar, damping device is positioned at chop cover bottom, damping device comprises that the cross section being comprised of symmetrically arranged upper curved plate and lower curved plate is olivary hollow cylinder, be arranged on the adjustable plate in hollow cylinder, the junction of upper curved plate and lower curved plate is provided with the first recessed button, adjustable plate two ends are provided with the first protruding button matching with the first recessed button, upper curved plate is connected with chop cover bottom, the middle part of upper curved plate is provided with the first v-depression, adjustable plate is provided with the second v-depression offseting with the first v-depression bottom, the height of the first v-depression is greater than the height of the second v-depression, lower curved plate both sides are equipped with second on bed frame and protrudingly buckle the second recessed button theing be connected.
Further, chop cover is one-body molded with hollow cylinder.
Further, the height of the first v-depression and the height of upper curved plate equate.
Further, the length of adjustable plate is greater than the chord length of upper curved plate or lower curved plate, and adjustable plate is to lower recess.
Further, the second recessed button near lower curved plate both sides is all connected with lower curved plate by connecting plate.
The utility model, without just chop bar being affixed on frame steel pipe or flitch frame steel pipe or flitch punching or boring, has reduced production cost, the service life of prolongation sparerib shelf.The utility model arranges the olive shape hollow cylinder being comprised of upper curved plate and lower curved plate below chop cover; realize cushioning effect; between upper curved plate and lower curved plate, adjustable plate is set simultaneously; prevent that damping device lost efficacy, be provided with the first v-depression on upper curved plate, adjustable plate is provided with the second v-depression offseting with the first v-depression; realize Multistage damping; can automatically regulate to protect vertebra according to the body weight of human body, effectively alleviate physical fatigue, thereby make the sleep of people's penetration depth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of sparerib shelf Multistage damping cover angle, comprise the chop cover 1 and the damping device that adopt engineering plastics to make, chop cover 1 is sleeved on the end of chop bar, damping device is positioned at chop and overlaps 1 bottom, damping device comprises that the cross section being comprised of symmetrically arranged upper curved plate 2 and lower curved plate 3 is olivary hollow cylinder, is arranged on the adjustable plate 4 in hollow cylinder, chop cover 1 is one-body molded with hollow cylinder, the length of adjustable plate 4 is greater than the chord length of upper curved plate 2 or lower curved plate 3, and adjustable plate 4 is to lower recess; The junction of upper curved plate 2 and lower curved plate 3 is provided with the first recessed button 5, adjustable plate 4 two ends are provided with the first protruding button 6 matching with the first recessed button 5, upper curved plate 2 overlaps 1 bottom with chop and is connected, the middle part of upper curved plate 2 is provided with the first v-depression 7, the height of the first v-depression 7 equates with the height of upper curved plate 2, the height that adjustable plate 4 is provided with the second v-depression 8, the first v-depressions 7 that offset with the first v-depression 7 bottoms is greater than the height of the second v-depression 8; Lower curved plate 3 both sides are equipped with the second protruding the second recessed 9, the second recessed buttons 9 of buckleing that are connected of buckleing on bed frame and all by connecting plate 10, are connected with lower curved plate 3.
The utility model, without just chop bar being affixed on frame steel pipe or flitch frame steel pipe or flitch punching or boring, has reduced production cost, the service life of prolongation sparerib shelf.The utility model arranges the olive shape hollow cylinder being comprised of upper curved plate 2 and lower curved plate 3 below chop cover; realize cushioning effect; between upper curved plate 2 and lower curved plate 3, adjustable plate 4 is set simultaneously; prevent that damping device lost efficacy, be provided with the first v-depression 7 on upper curved plate 2, adjustable plate 4 is provided with the second v-depression 8 offseting with the first v-depression 7; realize Multistage damping; can automatically regulate to protect vertebra according to the body weight of human body, effectively alleviate physical fatigue, thereby make the sleep of people's penetration depth.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
Claims (6)
1. a sparerib shelf Multistage damping overlaps angle, it is characterized in that, comprise the chop cover and the damping device that adopt engineering plastics to make, chop cover is sleeved on the end of chop bar, damping device is positioned at chop cover bottom, damping device comprises that the cross section being comprised of symmetrically arranged upper curved plate and lower curved plate is olivary hollow cylinder, be arranged on the adjustable plate in hollow cylinder, the junction of upper curved plate and lower curved plate is provided with the first recessed button, adjustable plate two ends are provided with the first protruding button matching with the first recessed button, upper curved plate is connected with chop cover bottom, the middle part of upper curved plate is provided with the first v-depression, adjustable plate is provided with the second v-depression offseting with the first v-depression bottom, the height of the first v-depression is greater than the height of the second v-depression, lower curved plate both sides are equipped with second on bed frame and protrudingly buckle the second recessed button theing be connected.
2. sparerib shelf Multistage damping cover according to claim 1 angle, is characterized in that, chop cover is one-body molded with hollow cylinder.
3. sparerib shelf Multistage damping cover according to claim 1 angle, is characterized in that, the height of the first v-depression equates with the height of upper curved plate.
4. sparerib shelf Multistage damping cover according to claim 1 angle, is characterized in that, the length of adjustable plate is greater than the chord length of upper curved plate or lower curved plate, and adjustable plate is to lower recess.
5. sparerib shelf Multistage damping cover according to claim 1 angle, is characterized in that, the second recessed button of close lower curved plate both sides is all connected with lower curved plate by connecting plate.
6. sparerib shelf Multistage damping cover according to claim 1 angle, is characterized in that, the second recessed button excircle is mutually circumscribed with lower curved plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202337.6U CN203789522U (en) | 2014-04-21 | 2014-04-21 | Multistage shock absorption corner sleeve for slat base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202337.6U CN203789522U (en) | 2014-04-21 | 2014-04-21 | Multistage shock absorption corner sleeve for slat base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789522U true CN203789522U (en) | 2014-08-27 |
Family
ID=51371813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202337.6U Expired - Fee Related CN203789522U (en) | 2014-04-21 | 2014-04-21 | Multistage shock absorption corner sleeve for slat base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011623A (en) * | 2015-08-12 | 2015-11-04 | 赵立松 | Safe and comfortable glass fiber breathable mattress |
-
2014
- 2014-04-21 CN CN201420202337.6U patent/CN203789522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011623A (en) * | 2015-08-12 | 2015-11-04 | 赵立松 | Safe and comfortable glass fiber breathable mattress |
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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: 20140827 Termination date: 20150421 |
|
| EXPY | Termination of patent right or utility model |