CN202477067U - Bed frame adjustable in length - Google Patents
Bed frame adjustable in length Download PDFInfo
- Publication number
- CN202477067U CN202477067U CN 201120558406 CN201120558406U CN202477067U CN 202477067 U CN202477067 U CN 202477067U CN 201120558406 CN201120558406 CN 201120558406 CN 201120558406 U CN201120558406 U CN 201120558406U CN 202477067 U CN202477067 U CN 202477067U
- Authority
- CN
- China
- Prior art keywords
- bedstead
- loop bar
- length
- foot
- cross bar
- 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 bed frame adjustable in length. The bed frame comprises two unit frame bodies, two end supporting frames and a middle supporting frame. Each unit frame body comprises two longitudinal bars and a plurality of cross bars; a middle longitudinal bar is arranged between the two longitudinal bars; and one section of each of the two longitudinal bars and the middle longitudinal bar of at least one unit frame body adopt telescopic loop bar structures. The bed frame has the advantages that as the telescopic loop bar structures are arranged in the longitudinal bars of one unit frame body, the lengths of the longitudinal bars are adjustable, the length of the bed frame can be increased according to the functional requirements, and the use functions of the bed frame are increased.
Description
Technical field
The utility model relates to a kind of bedstead, relates to a kind of bedstead of adjustable length in particular.
Background technology
Most bedstead of the prior art, for integrally-built bedstead or folding bedstead, the length of its bedstead fixing, common bed length has 2m, 1.9m etc., and basket cot little and that lack is also arranged.For the bedstead of such regular length,, then be unfavorable for being used if the specification of mattress is not simultaneously; Cause certain trouble, if for the higher personage of height, common bedstead then can not comfortablely use; Must customize or look for the bedstead of lengthening, for the bed for children of family, along with children's growth; Bedstead can't continue to use with regard to eliminating in several years, and the length of bedstead can be regulated voluntarily, became the purpose of this case.
The utility model content
The purpose of the utility model is to provide a kind of bedstead of adjustable length, and the length of this bedstead can conveniently be adjusted, thereby satisfies the function of use of bedstead.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of bedstead of adjustable length; Comprise two unit support bodys, two ends foot-supporting frame and a middle part foot-supporting frame; Each unit support body comprises two vertical poles and a plurality of cross bar, is provided with the middle part vertical pole between two vertical poles, and one section of two vertical poles of one of them unit bedstead and middle part vertical pole is the telescopic sleeving rod structure.
Further, telescopic sleeving rod includes outer loop bar and interior loop bar, is provided with fixing hole in the outer loop bar, is provided with navigation button in the interior loop bar.
Further, each foot-supporting frame comprises two montants and a cross bar, and cross bar is connected in the nearly middle part of two montants.
Further, be provided with a movable supporting brace between the cross bar of the cross bar of each unit support body outermost end and each foot-supporting frame.
After adopting said structure; The bedstead of the adjustable length of the utility model is provided with the telescopic sleeving rod structure in the vertical pole because of a unit support body therein, and the length of vertical pole can be adjusted; Thereby just can increase the length of bedstead according to user demand, increase the function of use of bedstead.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model elongation deployed condition structural representation.
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
Like Fig. 1, shown in Figure 2, the bedstead of a kind of adjustable length of the utility model comprises first module support body 1, the second unit support body 2 and three groups of foot-supporting frames 3.
Attachment lug through the end between the first module support body 1 and the second unit support body 2 forms connecting portion 10, and the two ends of bedstead are connected with one group of foot-supporting frame 3 respectively, below the connecting portion at the middle part of bedstead, also is provided with a foot-supporting frame 3.Wherein, each foot-supporting frame 3 comprises two montants 31 and a cross bar 32, and cross bar 32 is connected in the nearly middle part of two montants 31.
First module support body 1 comprises two vertical poles 11 and is positioned at and also is provided with middle part vertical pole 13 between many cross bars 12, two vertical poles 11 between two vertical poles, supports to form the bed board face.The second unit support body 2 also comprises two vertical poles 21 and many cross bars 22, between two vertical poles 21, also is provided with middle part vertical pole 23, still, and for the length that makes bedstead can access elongation; In the second unit support body 2, that two vertical poles 21 and middle part vertical pole 23 one section is for establishing telescopic sleeving rod 4 structures, as shown in Figure 2; In the present embodiment, telescopic sleeving rod 4 is positioned at the nearly middle part of bedstead, is located at the front end in the second unit support body 2; Loop bar 41 and outer loop bar 42 in telescopic sleeving rod 4 includes, in the present embodiment, the leading portion part during direct vertical pole 21 with the second unit support body leans on is as outer loop bar 42; Corresponding, the leading portion that leans on the middle part of middle part vertical pole 23 also is made as outer loop bar, forms outer loop bar 231.And an end of interior loop bar 41 is connected on the connecting portion 10 that is positioned at the middle part; The other end of interior loop bar 41 then telescopic places outer loop bar 42; Rear and front end interval in the outer loop bar 42 is provided with several fixing holes 421; And interior loop bar 41 is provided with navigation button 411, and navigation button 411 tops are alignment pin, and the below is provided with back-moving spring.When the loop bar 42 front and back activity relatively outside of interior loop bar 41; When the alignment pin of navigation button 411 with outside the locating hole 421 of loop bar 42 when corresponding, it can insert in the locating hole 421 of outer loop bar 42 under the effect of back-moving spring automatically; Thereby reach the purpose of automatic location; Loop bar 41 is movable and be fixed in the outer loop bar 42 in making, thereby just can realize the length variations of vertical pole 2, the adjustment of realization bedstead length.
The bedstead of a kind of adjustable length of the utility model is provided with the telescopic sleeving rod structure in the vertical pole because of a unit support body therein, the length of vertical pole can be adjusted, thereby just can increase the length of bedstead according to functional need, has increased the function of use of bedstead.
Certainly, the bedstead of the adjustable length of the utility model also can be arranged to folding bedstead with it, connects through articulating brace between the two unit support bodys.In addition, between the cross bar 32 of the cross bar 13 of each unit support body outermost end and two ends foot-supporting frame, can be provided with a movable supporting brace 5, so that foot-supporting frame is more firm, and the width of bedstead also is not limited to the single bedstead in the present embodiment.Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (4)
1. the bedstead of an adjustable length; Comprise two unit support bodys, two ends foot-supporting frame and a middle part foot-supporting frame; Each unit support body comprises two vertical poles and a plurality of cross bar; Be provided with the middle part vertical pole between two vertical poles, it is characterized in that: one section of two vertical poles of one of them unit bedstead and middle part vertical pole is the telescopic sleeving rod structure.
2. the bedstead of a kind of adjustable length as claimed in claim 1, it is characterized in that: telescopic sleeving rod includes outer loop bar and interior loop bar, is provided with fixing hole in the outer loop bar, is provided with navigation button in the interior loop bar.
3. the bedstead of a kind of adjustable length as claimed in claim 1, it is characterized in that: each foot-supporting frame comprises two montants and a cross bar, cross bar is connected in the nearly middle part of two montants.
4. the bedstead of a kind of adjustable length as claimed in claim 1 is characterized in that: be provided with a movable supporting brace between the cross bar of each unit support body outermost end and the cross bar of each foot-supporting frame.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120558406 CN202477067U (en) | 2011-12-28 | 2011-12-28 | Bed frame adjustable in length |
| US13/469,522 US8621685B2 (en) | 2011-11-11 | 2012-05-11 | Extendable folding bed frame |
| CA2793669A CA2793669C (en) | 2011-11-11 | 2012-10-31 | Extendable folding bed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120558406 CN202477067U (en) | 2011-12-28 | 2011-12-28 | Bed frame adjustable in length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202477067U true CN202477067U (en) | 2012-10-10 |
Family
ID=46951536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120558406 Expired - Fee Related CN202477067U (en) | 2011-11-11 | 2011-12-28 | Bed frame adjustable in length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202477067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397375A (en) * | 2017-09-27 | 2017-11-28 | 游明明 | A kind of bedstead of adjustable length |
-
2011
- 2011-12-28 CN CN 201120558406 patent/CN202477067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397375A (en) * | 2017-09-27 | 2017-11-28 | 游明明 | A kind of bedstead of adjustable length |
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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: 20121010 Termination date: 20201228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |