CN100456996C - Detachable lateral metal bar of bed frame - Google Patents
Detachable lateral metal bar of bed frame Download PDFInfo
- Publication number
- CN100456996C CN100456996C CNB2005100665152A CN200510066515A CN100456996C CN 100456996 C CN100456996 C CN 100456996C CN B2005100665152 A CNB2005100665152 A CN B2005100665152A CN 200510066515 A CN200510066515 A CN 200510066515A CN 100456996 C CN100456996 C CN 100456996C
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- metal bar
- lateral metal
- opening
- side plate
- detachable
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Abstract
A detachable bed frame with transverse metallic bars for fast assembling and disassembling is composed of a pair of hollow longitudinal side plates with a group of slots, a pair of transverse plates between said longitudinal side plates, a group of detachable hollow transverse metal bars with the first and the second openings at its each end and able to be installed into the slots of said side plates, and the compression-release units made of the U-shaped compression spring with L-shaped extended arms for being inserted in the first and the second openings of said transverse metal bar.
Description
Invention field
The lateral metal bar of bedding product that the present invention and a kind of assembly and disassembly simple and fast, adaptability is strong, be easy to store transportation is relevant.
Technical background
Traditional bedding is made up of bedstead, the headpiece that is installed in the bedstead two ends and the foot of the bed.Bedstead comprises one group of horizontal plate between side plate and the one group of side plate longitudinally.In addition, bedstead also comprises several between vertical side plate, is used for the transverse slats of support mattress or spring case and mattress combination.
The tradition bedstead is arranged by series of parallel, and the transverse slats of huge grid framework is formed.Vertical plate of one or two this framework and bedstead is bolted together, in order to support mattress or spring case.Because said frame is comparatively huge, bedstead assembly and disassembly effort needs the professional and technical personnel to finish.In addition, storing this huge framework needs bigger space, and cost of transportation is also correspondingly higher.
Formerly technology attempts to provide a horizontal stripe detachable and that roll to overcome above-mentioned defective.Horizontal stripe is linked with elastic caoutchouc, after it is dismantled from vertical side plate, and can be the same with mattress rolled-up.Foregoing invention makes storage and transportation save space and expense to a great extent.Yet because horizontal stripe is linked with elastic caoutchouc, the horizontal stripe of this rollable can not provide enough hardness, and elasticity and the hardness because of rubber components causes fractureing in the long-term back variation of using simultaneously, and therefore the durability of this horizontal stripe is also made a discount.In addition, the length correspondence of the horizontal stripe of rollable the bed of different size, means that every kind of rollable horizontal stripe can only be applicable to a kind of bed of size, thereby has limited its flexibility.
If can produce a kind of virtually any size (length) bed of being applicable to, also have the detachable lateral metal bar of bed frame of characteristics such as durable, firm and in light weight simultaneously, its advantage will give prominence to also very much can greatly save cost.Therefore, the present invention aims to provide this lateral metal bar of bed frame.
Summary of the invention
Main purpose of the present invention aims to provide the easy detachable metal bed frame horizontal stripe of a kind of assembly and disassembly;
Another purpose of the present invention is to provide a kind of in light weight but firm detachable metal bed frame horizontal stripe;
Another purpose of the present invention aims to provide a kind of saving storage space with cost-effective detachable metal bed frame horizontal stripe;
Another purpose of the present invention aims to provide a kind of convenient transportation to save the detachable metal bed frame horizontal stripe of freight;
Another purpose of the present invention aim to provide a kind of can be with separate unit packing and transportation, and the detachable metal bed frame horizontal stripe of assembling in the place of expectation by the purchaser;
Another object of the present invention aims to provide a kind of detachable metal bed frame horizontal stripe that can independently be applicable to different side plate length flexibly;
Another object of the present invention aims to provide a kind of detachable metal bed frame horizontal stripe that does not need screw, bail, rivet or securing member.These parts are lost or wrong assembling easily, and need to change, thereby prolong the built-up time of bedstead;
Another object of the present invention aims to provide a kind of detachable metal bed frame horizontal stripe that can satisfy retail market (back of paying is pulled away at once) needs;
Another object of the present invention aims to provide a kind of detachable metal bed frame horizontal stripe of being made up of small-sized detachable block, and it loads and unloads convenient with respect to traditional bedstead horizontal stripe of being made up of huge framework;
Another object of the present invention aims to provide a kind of detachable metal bed frame horizontal stripe that need not weld, and reduces production costs, eliminates the Welding Problems that causes because of the pad defective, thereby standardized product is provided.
Another object of the present invention aims to provide and a kind ofly can flush accurately machined detachable metal bed frame horizontal stripe;
Another object of the present invention aims to provide the detachable metal bed frame horizontal stripe that a kind of separate part can be replaced;
The above-mentioned and other purpose of the present invention reaches in the following manner:
The bedding product comprises:
Its vertically between the plate laterally, and the bedstead that horizontal plate is formed between the side plate of a pair of vertical hollow, a pair of side plate,
Be characterized as:
Above-mentioned lateral metal bar (4) is detachable, and assembly is as follows: all there are first and second openings (10) (12) inside of hollow (8), its two ends, first opening (10) than second opening (12) more near the end of lateral metal bar (4); Other has a compression and release (6), its " U " type compression spring (14) by the coil that has two extending arms (14B) is formed, the top (14A) of long extending arm (14C) bends to " L " type, after filling in the hollow inside (8) of lateral metal bar (4), long extending arm (14C) can pass from first opening (10) near lateral metal bar (4) end, and short extending arm (14D) be supported in lateral metal bar (4) have first and second openings (10, (12) surperficial interior surface opposing (20).Above-mentioned long extending arm and insertion parts (16) tighten together, insertion parts (16) is from passing from farther second opening (12) in lateral metal bar (4) end than first opening (10), and longer extending arm is convenient to compression spring (14) is applied and transmit pressure.
Description of drawings
Other aspects of the present invention and advantage can be understood by the detailed description of drawing.
Brief description is as follows:
Fig. 1 is the perspective view of vertical side plate of bedstead and lateral metal bars more of the present invention;
Fig. 1-A is the enlarged drawing of lateral metal bar compression and release;
Fig. 1-B is the enlarged drawing that the lateral metal bar of compression and release is not installed, visible first and second openings;
Fig. 1-C is the enlarged drawing of vertical side plate, visible hollow, rectangular part;
Fig. 2 is the longitudinal sectional view at the online A-A of Fig. 1-A place;
Fig. 3 is for similarly to amplify decomposition diagram with Fig. 2;
Fig. 3-A is the enlarged drawing of insertion parts sidepiece, top and bottom;
Fig. 4 is the lateral metal bar decomposition diagram that is installed in behind vertical side plate.
The specific embodiment
To with drawing but do not mark the description of the preferred embodiment of actual size, the present invention may be better understood by following.
Fig. 1,1-A and 1-B are respectively the enlarged drawing of the vertical side plate of bedstead and some lateral metal bar perspective views, compression and release (6) exterior part, the enlarged drawing on lateral metal bar (4) top of compression and release are not installed.It is rectangle that bedstead side plate (2) is recommended with metal manufacturing, section.Yet section is also square, circular or oval.Side plate (2) has the inside of hollow, can place the top of lateral metal bar (4), with another root side plate (2) opposing vertical surface (2A) on have with lateral metal bar (4) construct the corresponding line of rabbet joint (9).Lateral metal bar (4) is recommended as round metal tube, and there are two openings on its top, first opening (10) and second opening (12).First opening (10) is nearer from lateral metal bar (4) end, and second opening (12) is more farther from lateral metal bar (4) end than first opening (10).It is little that first opening (10) cans be compared to second opening (12) most, the curved apex (14A) that its structure should be convenient to compress spring (14) is passed [more detailed description is arranged among Fig. 2], second opening (12) is the jack of short plug-in unit (16), finger is housed by part (18) on short plug-in unit (16).Can appreciate that if finger is not by part (18) the present invention also can operate as normal, because should only be to make things convenient for the user comfily plug-in unit (16) to be pressed to compression spring (14) by part.If do not press part (18), the user is when exerting pressure, and finger needs directly by on plug-in unit, is repeating down by with the operation that gets loose the time like this, can cause user's discomfort.
Fig. 2 is the longitudinal sectional view at the online A-A of Fig. 1-A place, shows the hollow inside (8) that compression spring (14) has inserted lateral metal bar (4).
Compression spring (14) is preferably " U " type, and a part relative with safety screw top end is similar.Compression spring (14) is actually one whole bonding jumper, and the back of turning back forms a coil (14B), and two extending arms is arranged, promptly long-armed (14C) and galianconism (14D).The structure of compression spring (14) makes it have elastic effect.The end (14A) of long extending arm (14C) bends to " L " type, and behind the hollow inside (8) of compression spring (14) insertion lateral metal bar (4), this " L " type end passes from first opening (10) of lateral metal bar (4).Short extending arm (14D) is supported on the inside surface (20) of lateral metal bar (4) with respect to opening (10) and (12).When " U " type structure that compresses spring (14), compresses spring (14) and steadily remains on the relevant position when opening from coil (14B) gradually, when unclamping the pressure of long extending arm (14C), produce elastic effect simultaneously.
Fig. 3 and Fig. 3-A and Fig. 2 are similar, are respectively the amplification decomposition diagram of plug-in unit (16) sidepiece, top and bottom.One end of plug-in unit (16) stretches out from second opening (12), and this end has a shallow slot (16A), in order to be connected smoothly with end stake (18A) by part (18).The part of the hollow inside (8) of the insertion lateral metal bar (4) of plug-in unit (16) has a groove (22), and its structure is recommended as " keyhole ", suitably to join with the long extending arm (14C) that compresses spring (14).Selection is because round end (22A) can be complementary with the girth of the long extending arm (14C) that compresses spring (14) by the reason of " keyhole " structure that round end (22A) and narrow neck (22B) are formed, and after the long extending arm (14C) of compression spring (14) embedded the round end (22A) of groove (22), narrow neck (22B) can play auto-lock function.To compress the long extending arm (14C) of spring (14) and separate unless applied enough strength, otherwise compression spring (14) can not break away from round end (22A).The girth of round end (22A) equates with the girth of compression spring (14).
By part (18) is a detachable tool, and with convenient compression and the release that inserts lateral metal bar (4) that use, it contacts by the end that exposes to the open air of end stake (18A) with plug-in unit (16), exerts pressure and can press by finger.The operation of pressing by part (18) correspondingly presses down plug-in unit (16), also depress simultaneously the long extending arm (14C) of the compression spring (14) of the insertion end that is connected in plug-in unit (16), the hollow space (8) of bent back ends (14A) the retraction lateral metal bar (4) that will stretch out from lateral metal bar (4) first openings (10) at last, the influence of the end of lateral metal bar (4) bent back ends (14A) that just can not stretched out and insert the line of rabbet joint (9) of side plate (2) like a cork like this.In case the end of lateral metal bar (4) inserts the line of rabbet joint (9) of side plate (2), just can take off by part (18) from plug-in unit (16), and place on another plug-in unit (16), this program of repetitive operation then is up to the line of rabbet joint (9) that required lateral metal bar (4) is all inserted side plate (2).
The part of first opening (10) on the lateral metal bar (4) can be installed a ring protection box (24).Above-mentioned protection box should stay one with the measure-alike opening of first opening (10).After the relevant portion of lateral metal bar (4) was installed ring protection box (24), the opening on first opening (10) and the protection box (24) was complementary, and the bent back ends (14A) of compression spring (14) can be stretched out from two openings.The effect of ring protection box (24) is the stability that keeps the lateral metal bar (4) of the line of rabbet joint (9) of insertion side plate (2), prevents that simultaneously lateral metal bar (4) from being rubbed when assembly and disassembly, and reduces the noise that sends when two metal surfaces contact.Insert the line of rabbet joint (9) of side plate (2) fully when the lateral metal bar that ring protection box (24) may be installed (4) after; put on by the pressure of part (18) and remove; long extending arm (14C) pop into position of plug-in unit (16) and compression spring (14), bent back ends (14A) stretches out from first opening (10) again.The bent back ends that stretches out (14A) is inconsistent with the vertical inside surface (8A) of hollow side plate (2), becomes a self-locking device, prevents that lateral metal bar (4) breaks away from the line of rabbet joint (9) of side plate (2).Do not use screw, nut, screw, rivet or securing member just can assemble securely like this.
Fig. 4 is for being installed in lateral metal bar (4) decomposition diagram behind vertical side plate (2).After the installation, can only see the part of ring protection box (24) and plug-in unit (16).Although this figure has only described some strip metal horizontal stripes (4), the present invention can use the lateral metal bar (4) of any number.Advantage of the present invention is the bed that lateral metal bar (4) goes for virtually any size, because lateral metal bar (4) is single installation, rather than to resemble traditional bedstead be as an overall package.
Although the line of rabbet joint that should be understood that the lateral metal bar described in detail above and side plate is for circular, circle is not the unique shape that can use, structure or design.For example, operable other shapes and structure comprise rectangle, triangle, ellipse or square.Yet advantage of the present invention is that the Demountable metallic horizontal stripe can be provided, and it can be installed on the line of rabbet joint of side plate easily single and neatly.
Although the compression spring of describing in detail above (14) is " U " type, should be understood that the not necessarily operable unique shape of " U " type, structure or design.For example, operable other shapes and structure comprise " V " type, " W " type, square or oval.Yet advantage of the present invention provides a compression and release.
Although recommendation example of the present invention and advantage thereof are disclosed by foregoing detailed description, the invention is not restricted to above description, and should be defined according to its inherent spirit and claim scope.
Claims (1)
1, a kind of detachable lateral metal bar of bed frame, its vertically between the plate laterally, and the bedstead that horizontal plate is formed between the side plate of a pair of vertical hollow, a pair of side plate is characterized by:
Side plate (2) has the line of rabbet joint (9) of one group of assembling metal horizontal stripe (4);
Described lateral metal bar (4) is detachable, and the inside (8) of hollow is arranged, and all there are first and second openings (10) (12) at its two ends, first opening (10) than second opening (12) more near the end of lateral metal bar (4); Other has a compression and release (6), its " U " type compression spring (14) by the coil that has two extending arms (14B) is formed, the top (14A) of long extending arm (14C) bends to " L " type, behind the hollow inside (8) of inserting lateral metal bar (4), long extending arm (14C) can pass from first opening (10) near lateral metal bar (4) end, and short extending arm (14D) is supported in and lateral metal bar (4) has first and second openings (10), (12) surperficial interior surface opposing (20); Above-mentioned long extending arm and insertion parts (16) tighten together, insertion parts (16) is from passing from farther second opening (12) in lateral metal bar (4) end than first opening (10), and long extending arm is convenient to compression spring (14) is applied and transmit pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100665152A CN100456996C (en) | 2005-04-27 | 2005-04-27 | Detachable lateral metal bar of bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100665152A CN100456996C (en) | 2005-04-27 | 2005-04-27 | Detachable lateral metal bar of bed frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1853533A CN1853533A (en) | 2006-11-01 |
| CN100456996C true CN100456996C (en) | 2009-02-04 |
Family
ID=37194238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100665152A Expired - Fee Related CN100456996C (en) | 2005-04-27 | 2005-04-27 | Detachable lateral metal bar of bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100456996C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687843A (en) * | 2015-03-24 | 2015-06-10 | 罗远康 | Bed frame with metal structure |
| CN110584382A (en) * | 2019-10-23 | 2019-12-20 | 鸿盛家具（福建）有限公司 | Combined bedstead |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064609U (en) * | 1989-08-29 | 1990-10-31 | 田有谷 | The metal structure frame combination cot of lining fast-assembling |
| CN2282827Y (en) * | 1997-02-19 | 1998-06-03 | 杨弋 | Simple bedstead |
| CN2538214Y (en) * | 2002-04-16 | 2003-03-05 | 韦华 | Concealed bed |
| CN2596868Y (en) * | 2003-01-15 | 2004-01-07 | 厦门革新塑胶制品有限公司 | Sleeve jointed bed stead |
| CN2659253Y (en) * | 2003-10-20 | 2004-12-01 | 厦门革新金属制造有限公司 | Bedstead structure |
-
2005
- 2005-04-27 CN CNB2005100665152A patent/CN100456996C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064609U (en) * | 1989-08-29 | 1990-10-31 | 田有谷 | The metal structure frame combination cot of lining fast-assembling |
| CN2282827Y (en) * | 1997-02-19 | 1998-06-03 | 杨弋 | Simple bedstead |
| CN2538214Y (en) * | 2002-04-16 | 2003-03-05 | 韦华 | Concealed bed |
| CN2596868Y (en) * | 2003-01-15 | 2004-01-07 | 厦门革新塑胶制品有限公司 | Sleeve jointed bed stead |
| CN2659253Y (en) * | 2003-10-20 | 2004-12-01 | 厦门革新金属制造有限公司 | Bedstead structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1853533A (en) | 2006-11-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20130427 |