CN203252267U - Folding bed rack positioning and supporting structure - Google Patents
Folding bed rack positioning and supporting structure Download PDFInfo
- Publication number
- CN203252267U CN203252267U CN 201320133362 CN201320133362U CN203252267U CN 203252267 U CN203252267 U CN 203252267U CN 201320133362 CN201320133362 CN 201320133362 CN 201320133362 U CN201320133362 U CN 201320133362U CN 203252267 U CN203252267 U CN 203252267U
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- bedstead
- articulated
- contiguous block
- montant
- folding
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Abstract
The utility model relates to a folding bed rack positioning and supporting structure. A folding bed rack comprises a plurality of cross rod groups, the central portions of two rods of each of the cross rod groups are pivoted to form an X-shaped support, all the cross rod groups are transversely and vertically arranged along a bed body, and the end portions of the rods of each adjacent cross rod groups are commonly pivoted to connecting blocks to form the folding bed rack; and positioning and supporting mechanisms are arranged between upper connecting blocks and lower connecting blocks opposite to each other on the bed frame, each of the positioning and supporting mechanisms comprises a vertical rod having a same height with the bed rack, the upper ends of the vertical rods are connected to the upper connecting blocks, and the lower ends of the vertical rods are movably matched in the positioning seats of the lower connecting blocks. The vertical rods of the positioning and supporting mechanisms can realize the support reinforcing effect after the unfolding of the bed rack to improve the support strength of the bed rack; and the vertical rods have a same height with the bed rack, and can move up and down with the folding and unfolding of the bed rack, so compared with internal and external sleeve structures in the prior art, the folding bed rack positioning and supporting structure has the advantages of reliable use, long life, and low making cost.
Description
Technical field
The utility model relates to a kind of folding bedstead, refers to especially a kind of folding bedstead positioning supports structure.
Background technology
Existing folding bedstead is to be made of plural groups crossbar group, each crossbar group is articulated by two rod members middle part and forms " X " shape support, each organizes crossbar group laterally with vertically arranging along the bed body, the Rod end of each adjacent crossbar group jointly is articulated on the contiguous block and forms folding bedstead with this, and utilization is respectively organized pining down of each rod member in the crossbar group and formed spacing during use.But this structure in actual use, can exist bedstead to support not firm problem, therefore the supporting construction that bedstead just occurred, it is between the relative contiguous block support bar to be set up and down at bedstead, but this support bar is a vertical bar, and it need to satisfy the height that launches bedstead, also need satisfy the requirement that bedstead folds simultaneously, thereby this support bar must be set to the inside and outside loop bar that can stretch, and the structure of inside and outside loop bar exists cost of manufacture high, the defective that service life is limited.This case just produces thus.
The utility model content
The purpose of this utility model is to provide a kind of support strength that can the Effective Raise bedstead, and the inside and outside loop bar structure of cost of manufacture is low simultaneously, and service life good folding bedstead positioning supports structure.
For achieving the above object, solution of the present utility model is:
A kind of folding bedstead positioning supports structure, this folding bedstead comprises plural groups crossbar group, each crossbar group is articulated by two rod members middle part and forms " X " shape support, each organizes the crossbar group along the horizontal of bed body and vertically setting, and the Rod end of each adjacent crossbar group jointly is articulated on the contiguous block and forms folding bedstead with this; Wherein: each is provided with supporting mechanism for location between relative upper contiguous block and the lower connecting block up and down at bedstead, this supporting mechanism for location comprises a montant contour with bedstead, wherein the upper end of montant is connected on the contiguous block, and the lower end of montant is in the positioning seat of movable cooperation lower connecting block.
The bottom of described montant is articulated with two backstays, and the other end of this two backstay is the rod member bottom that is articulated in horizontal with the vertically adjacent crossbar group of bedstead.
Described two backstay coordinating blocks and montant are articulated.
The top of described folding bedstead vertically also is provided with two vertical poles of being convenient to cooperate with bed surface along the bed body, each vertical pole is articulated by unidirectional articulated part by at least two pole bodies, cooperate unidirectional articulated part in that the upper contiguous block place at bedstead middle part is movable, and the two rod member other ends of vertical pole are to be articulated in respectively on the bedstead front portion on the contiguous block and rear portion on the contiguous block.
The contiguous block upper surface forms for unidirectional articulated part and takes the support of putting on the described middle part.
A kind of folding bedstead positioning supports structure, this folding bedstead comprises plural groups crossbar group, each crossbar group is articulated by two rod members middle part and forms " X " shape support, each organizes the crossbar group along the horizontal of bed body and vertically setting, and the Rod end of each adjacent crossbar group jointly is articulated on the contiguous block and forms folding bedstead with this; Wherein: each is provided with supporting mechanism for location between relative upper contiguous block and the lower connecting block up and down at bedstead, this supporting mechanism for location comprises a montant contour with bedstead, wherein the lower end of montant is connected on the lower connecting block, and the upper end of montant is in the positioning seat of the upper contiguous block of movable cooperation.
The top of described montant is articulated with two backstays, and the other end of this two backstay is the rod member top that is articulated in horizontal with the vertically adjacent crossbar group of bedstead.
Described two backstay coordinating blocks and montant are articulated.
The top of described folding bedstead vertically also is provided with two vertical poles of being convenient to cooperate with bed surface along the bed body, each vertical pole is articulated by unidirectional articulated part by at least two pole bodies, cooperate unidirectional articulated part in that the upper contiguous block place at bedstead middle part is movable, and the two rod member other ends of vertical pole are to be articulated in respectively on the bedstead front portion on the contiguous block and rear portion on the contiguous block.
The contiguous block upper surface forms for unidirectional articulated part and takes the support of putting on the described middle part.
After adopting said structure, folding bedstead of the present utility model is by each is provided with supporting mechanism for location between relative upper contiguous block and the lower connecting block up and down at bedstead, wherein the montant of supporting mechanism for location can be realized the reinforcing support effect after bedstead launches, and promotes the support strength of bedstead; In addition, this montant be one with the contour rod member of bedstead, it can be with the taking down the exhibits and move up and down of bedstead, and than the internal and external casing structure of prior art, uses more reliably, the life-span is good, cost of manufacture is lower.
Description of drawings
Fig. 1 is the utility model bedstead structure schematic diagram;
Fig. 2 is that the utility model bedstead folds action diagram;
Fig. 3 is that the utility model bedstead folds state diagram.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model has disclosed a kind of folding bedstead positioning supports structure, this folding bedstead comprises plural groups crossbar group 1, each crossbar group 1 is articulated by two rod members, 11 middle parts and forms " X " shape support, each organizes crossbar group 1 along horizontal and vertical setting of bed body, and rod member 11 ends of each adjacent crossbar group 1 jointly are articulated on the contiguous block and form folding bedstead with this;
Key of the present utility model is: each is provided with supporting mechanism for location 4 between relative upper contiguous block 2 and the lower connecting block 3 up and down at bedstead, this supporting mechanism for location 4 comprises a montant 41 contour with bedstead, wherein the upper end of montant 41 is connected on the contiguous block 2, and the lower end of montant 41 is in the positioning seat 31 of movable cooperation lower connecting block 3; Also but the lower end of montant 41 is connected on the lower connecting block 3, is engaged in the positioning seat (not shown) of contiguous block 2 and the upper end of montant 41 is activities.
For making each montant 41 when bedstead launches, more steadily be matched with smoothly in the positioning seat 31, bottom or top at montant 41 are articulated with two backstays 42, and the other end of this two backstay 42 is rod member 11 bottoms or the top that is articulated in horizontal with the vertically adjacent crossbar group 1 of bedstead.Two backstays 42 are to be articulated by coordinating block 43 and montant 41 in this embodiment.
The top of this folding bedstead vertically also is provided with two vertical poles 5 in order to cooperate with bed surface along the bed body, each vertical pole 5 is articulated by unidirectional articulated part 6 by at least two pole bodies 51, vertical crossbar group 1 among this embodiment is to arrange two groups, just corresponding three upper contiguous blocks 2 and be set to two pole bodies 51 of vertical pole 5 then, wherein at the unidirectional articulated part 6 of the movable cooperation in upper contiguous block 2 places at bedstead middle part, be that contiguous block 2 upper surfaces form support 21 and take for unidirectional articulated part 6 and put on the middle part, and the other end of two rod members 51 of vertical pole 5 is to be articulated in respectively on the bedstead front portion on the contiguous block 2 and rear portion on the contiguous block 2 herein.
Cooperate shown in Fig. 2,3, when this folding bed folds, each crossbar group 1 is concentrated and is folded, the unidirectional articulated part 6 of two bodies of rod 51 of two vertical poles 5 breaks away from the support of upper contiguous block 2 supports, move down, namely two rod members 51 upwards fold, and meanwhile contiguous block 2 just can drive montant 41 disengagings of supporting mechanism for location 4 with the upwards action of cooperation of each lower connecting block 3 on each, realizes that the concentrated of bedstead folds.
Otherwise, when the unfolded bedstead, each crossbar group 1 is launched, the montant 41 of supporting mechanism for location 4 is under the booster action of two backstays 42, make in its positioning seat that fits into smoothly each lower connecting block 3 31, each vertical pole 5 also launches simultaneously, and the unit is taken to articulated part 6 and put the fully expansion of namely having finished bedstead on the support 21 of upper contiguous block 2.
In sum, folding bedstead of the present utility model is by each is provided with supporting mechanism for location 4 between relative upper contiguous block 2 and the lower connecting block 3 up and down at bedstead, wherein the montant 41 of supporting mechanism for location 4 can be realized the reinforcing support effect after bedstead launches, and promotes the support strength of bedstead; In addition, this montant 41 be one with the contour rod member of bedstead, it can be with the taking down the exhibits and move up and down of bedstead, and than the internal and external casing structure of prior art, uses more reliably, the life-span is good, cost of manufacture is lower.
Claims (10)
1. folding bedstead positioning supports structure, this folding bedstead comprises plural groups crossbar group, each crossbar group is articulated by two rod members middle part and forms " X " shape support, each organizes the crossbar group along the horizontal of bed body and vertically setting, and the Rod end of each adjacent crossbar group jointly is articulated on the contiguous block and forms folding bedstead with this; It is characterized in that: each is provided with supporting mechanism for location between relative upper contiguous block and the lower connecting block up and down at bedstead, this supporting mechanism for location comprises a montant contour with bedstead, wherein the upper end of montant is connected on the contiguous block, and the lower end of montant is in the positioning seat of movable cooperation lower connecting block.
2. folding bedstead positioning supports structure as claimed in claim 1, it is characterized in that: the bottom of described montant is articulated with two backstays, the other end of this two backstay be articulated in bedstead laterally with the rod member bottom of vertically adjacent crossbar group.
3. folding bedstead positioning supports structure as claimed in claim 2, it is characterized in that: described two backstay coordinating blocks and montant are articulated.
4. such as claim 1,2 or 3 described folding bedstead positioning supports structures, it is characterized in that: the top of described folding bedstead vertically also is provided with two vertical poles of being convenient to cooperate with bed surface along the bed body, each vertical pole is articulated by unidirectional articulated part by at least two pole bodies, cooperate unidirectional articulated part in that the upper contiguous block place at bedstead middle part is movable, and the two rod member other ends of vertical pole are to be articulated in respectively on the bedstead front portion on the contiguous block and rear portion on the contiguous block.
5. folding bedstead positioning supports structure as claimed in claim 4 is characterized in that: the contiguous block upper surface forms for unidirectional articulated part and takes the support of putting on the described middle part.
6. folding bedstead positioning supports structure, this folding bedstead comprises plural groups crossbar group, each crossbar group is articulated by two rod members middle part and forms " X " shape support, each organizes the crossbar group along the horizontal of bed body and vertically setting, and the Rod end of each adjacent crossbar group jointly is articulated on the contiguous block and forms folding bedstead with this; It is characterized in that: each is provided with supporting mechanism for location between relative upper contiguous block and the lower connecting block up and down at bedstead, this supporting mechanism for location comprises a montant contour with bedstead, wherein the lower end of montant is connected on the lower connecting block, and the upper end of montant is in the positioning seat of the upper contiguous block of movable cooperation.
7. folding bedstead positioning supports structure as claimed in claim 6, it is characterized in that: the top of described montant is articulated with two backstays, the other end of this two backstay be articulated in bedstead laterally with the rod member top of vertically adjacent crossbar group.
8. folding bedstead positioning supports structure as claimed in claim 7, it is characterized in that: described two backstay coordinating blocks and montant are articulated.
9. such as claim 6,7 or 8 described folding bedstead positioning supports structures, it is characterized in that: the top of described folding bedstead vertically also is provided with two vertical poles of being convenient to cooperate with bed surface along the bed body, each vertical pole is articulated by unidirectional articulated part by at least two pole bodies, cooperate unidirectional articulated part in that the upper contiguous block place at bedstead middle part is movable, and the two rod member other ends of vertical pole are to be articulated in respectively on the bedstead front portion on the contiguous block and rear portion on the contiguous block.
10. folding bedstead positioning supports structure as claimed in claim 9 is characterized in that: the contiguous block upper surface forms for unidirectional articulated part and takes the support of putting on the described middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133362 CN203252267U (en) | 2013-03-22 | 2013-03-22 | Folding bed rack positioning and supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133362 CN203252267U (en) | 2013-03-22 | 2013-03-22 | Folding bed rack positioning and supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252267U true CN203252267U (en) | 2013-10-30 |
Family
ID=49464885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133362 Expired - Fee Related CN203252267U (en) | 2013-03-22 | 2013-03-22 | Folding bed rack positioning and supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252267U (en) |
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2013
- 2013-03-22 CN CN 201320133362 patent/CN203252267U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20180322 |