CN204670761U - A kind of structure of folding bed frame - Google Patents
A kind of structure of folding bed frame Download PDFInfo
- Publication number
- CN204670761U CN204670761U CN201520274176.6U CN201520274176U CN204670761U CN 204670761 U CN204670761 U CN 204670761U CN 201520274176 U CN201520274176 U CN 201520274176U CN 204670761 U CN204670761 U CN 204670761U
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- CN
- China
- Prior art keywords
- cross bar
- framework
- oblique fulcrum
- auricle
- bar
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- 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.)
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Abstract
A kind of structure of folding bed frame, comprise the bed framework of all right one way or the other doubling, pivot joint cabinet base below bed framework, a cross bar is respectively equipped with between two cabinet bases outside each bed framework, an oblique fulcrum bar is at least provided with between each cross bar and bed framework, the two ends of described oblique fulcrum bar form two auricles, one end auricle of oblique fulcrum bar is connected with bed framework, other end auricle is connected with cross bar, and one end auricle of this oblique fulcrum bar is locked on a framework or cross bar, other end auricle coordinates adjustment locking part and open slot active lock to be fixed in cross bar or bed framework.The utility model is by locking an auricle of bed framework or cross bar and oblique fulcrum bar, another auricle of oblique fulcrum bar then by regulating locking part to coordinate the adjustable connection cross bar of open slot or bed framework, thus makes bed framework, cabinet base and oblique fulcrum bar form triangle firm support state.
Description
Technical field
The utility model relates to a kind of bedstead, refers to a kind of structure of folding bed frame especially.
Background technology
Folding type bed frame because of its have easy to use, save the feature such as accommodation space, article for subsequent use in Chang Zuowei people's daily life.General folding bedstead comprises the bed framework of all right one way or the other doubling, pivot joint cabinet base below bed framework, and two frameworks are launched to form bed surface.
For higher folding bedstead, the cabinet base of its both sides needs to add a cross bar respectively, to extend out after avoiding cabinet base stressed or tiltedly interior, easily rock when this folding bed uses and affect service life, usually and be also provided with at least one oblique fulcrum bar between bed framework and cross bar.Existing way arranges lockhole respectively on the bottom and cross bar of each bed framework, and the two ends of oblique fulcrum bar form two auricles, and two auricles are directly locked on a framework and cross bar by screw.The folding bedstead of this kind of structure needs a terminal screw of two oblique fulcrum bars to outward winding when folding, oblique fulcrum bar is departed from bed framework or cross bar, can carry out folding, therefore waste time and energy during folding; In addition, when this folding bedstead uses, the lockhole on the stressed bed-compression framework of oblique fulcrum bar and cross bar, cause lockhole to become large or modification, screw easily gets loose, and this oblique fulcrum bar is performed practically no function, and then cause this folding bedstead to rock in use, affect the service life of this folding bedstead.
In view of this, the design people does not attain perfect caused many disappearances and inconvenience in the design of above-mentioned structure of folding bed frame, and deeply conceives, and active research improvement has a fling at and development and Design goes out the utility model.
Utility model content
The purpose of this utility model is to provide a kind of convenient and structure of folding bed frame of supporting & stablizing of launching and fold.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of structure of folding bed frame, comprise the bed framework of all right one way or the other doubling, pivot joint cabinet base below bed framework, a cross bar is respectively equipped with between two cabinet bases outside each bed framework, an oblique fulcrum bar is at least provided with between each cross bar and bed framework, the two ends of described oblique fulcrum bar form two auricles, one end auricle of oblique fulcrum bar is connected with bed framework, other end auricle is connected with cross bar, and one end auricle of this oblique fulcrum bar is locked on a framework or cross bar, other end auricle coordinates adjustment locking part and open slot active lock to be fixed in cross bar or bed framework.
Described oblique fulcrum bar is provided with described open slot with the auricle regulating locking part to coordinate.
Described oblique fulcrum bar is be locked on a framework or cross bar by one with the brace of described open slot with the auricle regulating locking part to coordinate, and this brace is fixed on a framework or cross bar.
Described oblique fulcrum bar is provided with described open slot with the auricle regulating locking part to coordinate, and described bed framework or cross bar are installed with the brace coordinated with open slot and locking part.
Described adjustment locking part is the bolt and wing nut that cooperatively interact.
Described open slot is U-type groove.
Described open slot is C type groove.
A kind of structure of folding bed frame of the utility model is by being locked by an auricle of bed framework or cross bar and oblique fulcrum bar, another auricle of oblique fulcrum bar then by regulating locking part to coordinate the adjustable connection cross bar of open slot or bed framework, thus makes bed framework, cabinet base and oblique fulcrum bar form triangle firm support state.When this folding bedstead of folding, only adjustment locking part need be adjusted pine, due to the setting of open slot, oblique fulcrum bar directly to moving outward, can depart from bed frame or cross bar, can carry out folding action; During expansion, due to the setting of open slot, oblique fulcrum bar regulates locking part by adjusting pine, locks again and regulate locking part after the auricle of oblique fulcrum bar is coordinated with bed framework or cross bar.Compare with existing structure, the utility model only need adjust pine to regulate locking part oblique fulcrum bar can be departed from bed framework or cross bar when expansion and folding, then carries out launching rear folding action, therefore more time saving and energy saving, uses more convenient; And by regulating the setting of locking part and open slot, the lockhole on the stressed bed-compression framework of oblique fulcrum bar and cross bar can be avoided, cause screw not tight or get loose, this folding bedstead therefore can be avoided to rock, ensureing the service life of this folding bedstead.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model first preferred embodiment;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the stereogram of the utility model second preferred embodiment;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is the stereogram of the utility model the 3rd preferred embodiment;
Fig. 6 is the partial enlarged drawing of Fig. 5.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1 to Figure 2, first preferred embodiment of a kind of structure of folding bed frame of the utility model, this folding bedstead 100 comprises the bed framework 1 of all right one way or the other doubling, pivot joint cabinet base 2 below bed framework 1, a cross bar 3 is respectively equipped with between two cabinet bases 2 outside each bed framework 1, one oblique fulcrum bar 4 is at least set between each cross bar 3 and bed framework 1, this framework 1 is provided with the first installing hole of corresponding oblique fulcrum bar 4, described cross bar 3 is provided with second installing hole corresponding with the first installing hole, the two ends of described oblique fulcrum bar 4 form two auricles 41 respectively, two auricles 41 are respectively equipped with and the first installing hole, the through hole that second installing hole coordinates, a wherein auricle 41 of oblique fulcrum bar 4 is provided with an open slot 42, this open slot 42 is outwards offered by the through hole side of auricle 41 to be formed, this open slot 42 can equal the U-type groove of through-hole diameter for groove footpath, also can be the C type groove that groove footpath is less than through-hole diameter.This open slot 42 coordinates an adjustment locking part 5 and on the installing hole being locked in a framework 1 of activity or the installing hole of cross bar 3, as shown in the figure, in the present embodiment, the auricle 41 that this oblique fulcrum bar 4 is provided with open slot 42 is bolt 51 by cooperatively interacting and wing nut 52 and on adjustable installing hole being locked in cross bar 3.Certainly, locking part is regulated can also to have other fit structure, such as bolt and adjusting nut etc.
As shown in Figures 3 and 4, second preferred embodiment of a kind of structure of folding bed frame of the utility model, this folding bedstead 100 comprises the bed framework 1 of all right one way or the other doubling, pivot joint cabinet base 2 below bed framework 1, a cross bar 3 is respectively equipped with between two cabinet bases 2 outside each bed framework 1, two oblique fulcrum bars 4 are provided with between each cross bar 3 and bed framework 1, described bed framework 1 sets firmly a connecting piece 11, brace 11 is provided with the first installing hole of corresponding oblique fulcrum bar 4, this brace 11 side outwards forms an open slot 12, this open slot 12 can equal the U-type groove of the first installing hole diameter for groove footpath, also can be the C type groove that groove footpath is less than the first installing hole diameter.Described cross bar 3 is provided with second installing hole corresponding with the first installing hole, the two ends of described oblique fulcrum bar 4 form an auricle 41 respectively, two auricles 41 are respectively equipped with the through hole coordinated with the first installing hole, the second installing hole, one end auricle 41 of oblique fulcrum bar 4 is directly locked in a framework 1, the other end auricle 41 of oblique fulcrum bar 4 is locked on the brace 31 of cross bar 3 by regulating locking part 5, this adjustment locking part can be the bolt 51 and wing nut 52 that cooperatively interact as shown in the figure, also can adopt other adjustment lock solid structure.
As Fig. 5, shown in Fig. 6, 3rd preferred embodiment of a kind of folding bedstead of the utility model, this folding bedstead 100 comprises the bed framework 1 of all right one way or the other doubling, pivot joint cabinet base 2 below bed framework 1, a cross bar 3 is respectively equipped with between two cabinet bases 2 outside each bed framework 1, oblique fulcrum bar 4 is provided with between each cross bar 3 and bed framework 1, described bed framework 1 sets firmly a connecting piece 11, brace 11 is provided with the first installing hole of corresponding oblique fulcrum bar 4, described cross bar 3 is provided with second installing hole corresponding with the first installing hole, the two ends of described oblique fulcrum bar 4 form an auricle 41 respectively, two auricles 41 are respectively equipped with and the first installing hole, the through hole that second installing hole coordinates, the auricle 41 that oblique fulcrum bar 4 coordinates with brace 11 is provided with an open slot 42, the auricle 41 being provided with open slot is locked on brace 11 by regulating locking part 5, this open slot 42 is outwards offered by the through hole side of auricle 41 to be formed, this open slot 42 can equal the U-type groove of through-hole diameter for groove footpath, also can be the C type groove that groove footpath is less than through-hole diameter.Regulate locking part can be the bolt 51 and wing nut 52 that cooperatively interact as shown in the figure, also can adopt other adjustment lock solid structure.
A kind of structure of folding bed frame of the utility model is locked by the auricle 41 of one of them and oblique fulcrum bar 4 at bed framework 1 and cross bar 3, another auricle of oblique fulcrum bar 4 then by regulating locking part to coordinate open slot adjustable connection bed framework 1 or cross bar 3, thus makes bed framework 1, cabinet base 2 and oblique fulcrum bar 4 form triangle firm support state.When this folding bedstead of folding, only adjustment locking part 5 need be adjusted pine, due to the setting of open slot, oblique fulcrum bar 4 directly to moving outward, can depart from bed frame or cross bar, can carry out folding action; During expansion, the open slot 42 of oblique fulcrum bar 4 is directly buckled into the adjustment locking part 5 of modulated pine, then locking regulates locking part 5.Compare with existing structure, the utility model only need adjust pine to regulate locking part oblique fulcrum bar can be departed from bed framework or cross bar when expansion and folding, then carries out launching rear folding action, therefore more time saving and energy saving, uses more convenient; And by regulating the setting of locking part and open slot, the lockhole on the stressed bed-compression framework of oblique fulcrum bar and cross bar can be avoided, cause screw not tight or get loose, this folding bedstead therefore can be avoided to rock, ensureing the service life of this folding bedstead.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (7)
1. a structure of folding bed frame, comprise the bed framework of all right one way or the other doubling, pivot joint cabinet base below bed framework, a cross bar is respectively equipped with between two cabinet bases outside each bed framework, an oblique fulcrum bar is at least provided with between each cross bar and bed framework, it is characterized in that: the two ends of described oblique fulcrum bar form two auricles, one end auricle of oblique fulcrum bar is connected with bed framework, other end auricle is connected with cross bar, and one end auricle of this oblique fulcrum bar is locked on a framework or cross bar, other end auricle coordinates adjustment locking part and open slot active lock to be fixed in cross bar or bed framework.
2. a kind of structure of folding bed frame as claimed in claim 1, is characterized in that: described oblique fulcrum bar is provided with described open slot with the auricle regulating locking part to coordinate.
3. a kind of structure of folding bed frame as claimed in claim 1, it is characterized in that: described oblique fulcrum bar is be locked on a framework or cross bar by one with the brace of described open slot with the auricle regulating locking part to coordinate, and this brace is fixed on a framework or cross bar.
4. a kind of structure of folding bed frame as claimed in claim 1, is characterized in that: described oblique fulcrum bar is provided with described open slot with the auricle regulating locking part to coordinate, and described bed framework or cross bar are installed with the brace coordinated with open slot and locking part.
5. as a kind of structure of folding bed frame in Claims 1-4 as described in any one, it is characterized in that: described adjustment locking part is the bolt and wing nut that cooperatively interact.
6. as a kind of structure of folding bed frame in Claims 1-4 as described in any one, it is characterized in that: described open slot is U-type groove.
7. as a kind of structure of folding bed frame in Claims 1-4 as described in any one, it is characterized in that: described open slot is C type groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274176.6U CN204670761U (en) | 2015-04-30 | 2015-04-30 | A kind of structure of folding bed frame |
| US15/144,597 US10602852B2 (en) | 2015-04-30 | 2016-05-02 | Foldable bed frames and supports and connecting mechanisms for foldable bed frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274176.6U CN204670761U (en) | 2015-04-30 | 2015-04-30 | A kind of structure of folding bed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204670761U true CN204670761U (en) | 2015-09-30 |
Family
ID=54170497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274176.6U Expired - Fee Related CN204670761U (en) | 2015-04-30 | 2015-04-30 | A kind of structure of folding bed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204670761U (en) |
-
2015
- 2015-04-30 CN CN201520274176.6U patent/CN204670761U/en not_active Expired - Fee Related
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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: 20150930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |