CN203023210U - Connecting block for folding bed - Google Patents
Connecting block for folding bed Download PDFInfo
- Publication number
- CN203023210U CN203023210U CN 201320001699 CN201320001699U CN203023210U CN 203023210 U CN203023210 U CN 203023210U CN 201320001699 CN201320001699 CN 201320001699 CN 201320001699 U CN201320001699 U CN 201320001699U CN 203023210 U CN203023210 U CN 203023210U
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- connecting sheet
- shape
- contiguous block
- shape connecting
- sheet
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- Expired - Fee Related
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Abstract
The utility model relates to a connecting block for a folding bed. The connecting block for a folding bed comprises a connecting block, wherein the connecting block is composed of two identical T-shaped connecting sheets; connecting holes are formed on the left side and the right side of the upper part of each connecting sheet respectively; the connecting holes are respectively movably connected with a support tube on the upper part surface of the folding bed via screws; the lower part of each connecting sheet is fixedly connected with a support rod at the middle part; plastic connecting sheets are arranged on the inner side surfaces of the T-shaped connecting sheets of the connecting block respectively; T-shaped connecting sheet connecting grooves are formed in the outer side surfaces of the plastic connecting sheets; and the T-shaped connecting sheets are arranged in the T-shaped connecting sheet connecting grooves. As the plastic connecting sheets are arranged on the inner side surfaces of the T-shaped connecting sheets of each connecting block respectively, the whole bed is not easy to sway, and is more stable and is not easy to generate noise during use.
Description
Technical field
The utility model relates to a kind of folding guest bed, particularly relates to a kind of contiguous block of folding guest bed.
Background technique
The kind of folding guest bed is a lot, particularly the folding guest bed of U-shaped leg is due to simple in structure, folding convenient is subject to people's favor, the link that uses at present has two kinds: one, metal, because the connecting rod of bed is also that metal is made mostly, can cause the wearing and tearing of link and connecting rod like this, time has been grown, can be gapped, not only have noise, also the stability of impact bed; Two, link is plastics, and the time has been grown, and fatigue easily occurs, and causes fracture.Also have a kind of folding guest bed due to U-shaped leg bottom due to the turning that circular arc is arranged, user's center of gravity keep to the side easily to occur tipping of bed.
Summary of the invention
The purpose of this utility model is exactly the defective that overcomes prior art, and a kind of folding guest bed contiguous block is provided.
For achieving the above object, the utility model adopts following technological scheme:
a kind of contiguous block of folding guest bed, comprise: contiguous block, described contiguous block is comprised of two identical T shape connecting sheets, the right and left on connecting sheet top is respectively equipped with attachment hole, attachment hole is flexibly connected with the support tube of the upper side of folding guest bed respectively by screw, and the upper side support tube can be around the attachment hole rotary folding on top, the connecting sheet bottom is fixedly connected with the strut at middle part, the inner side surface of the T shape connecting sheet of described contiguous block is respectively equipped with the plastics connecting sheet, the outer side surface of described plastics connecting sheet is provided with T shape connecting sheet connecting groove, T shape connecting sheet is located in T shape connecting sheet connecting groove.
The shape of described T shape connecting sheet connecting groove is identical with the shape of T shape connecting sheet, equal and opposite in direction, and T shape connecting sheet and T shape connecting sheet connecting groove are fastened and connected.
The top of described plastics connecting sheet inboard is provided with the card article that protrudes to the inside.
The beneficial effects of the utility model: because the inner side surface of the T shape connecting sheet of each contiguous block is respectively equipped with the plastics connecting sheet, and there is protruding to the inside card article at place, plastics connecting sheet inboard, just block bedstead, in use, whole bed is difficult for rocking, more stable in use, because the inboard is plastics, be difficult for making the bedstead wearing and tearing of bed, also be difficult for producing noise.
Description of drawings
Fig. 1 is one of them embodiment's of the utility model schematic diagram.
Fig. 2 is the schematic diagram in the front of Fig. 1.
Fig. 3 is the schematic diagram of analysing and observe at the A-A place of Fig. 2.
Fig. 4 is the exploded sketch of Fig. 1.
Fig. 5 is that the present embodiment uses the schematic diagram on folding guest bed.
Fig. 6 is the B place enlarged diagram of Fig. 5.
Fig. 7 is the front schematic view of Fig. 6.
Fig. 8 is the schematic diagram of analysing and observe at the C-C place of Fig. 7.
Embodiment
can find out referring to figs. 1 through Fig. 4, the utility model comprises: two contiguous blocks 15, 16(is with reference to Fig. 5), each contiguous block is by two identical T shape connecting sheets 6, 7 form, the right and left on connecting sheet top is provided with attachment hole 10, 11, attachment hole is by screw 2, 4 respectively with the support tube 12 of the upper side of folding guest bed, 13 are flexibly connected, and the upper side support tube can be around the attachment hole rotary folding on top, the connecting sheet bottom is fixedly connected with by screw 5 with the strut 14 at middle part, the T shape connecting sheet 6 of each contiguous block, 7 inner side surface is respectively equipped with plastics connecting sheet 1, 3, the outer side surface of described plastics connecting sheet is provided with T shape connecting sheet connecting groove 17, T shape connecting sheet 6 is located in T shape connecting sheet connecting groove 17, another one T shape connecting sheet 7 is located in the T shape connecting sheet connecting groove of plastics connecting sheet 3, two T shape connecting sheet shapes of each contiguous block are identical, the plastics connecting sheet shape that connects is also identical, just the position of two is to be oppositely arranged, T shape connecting sheet and T shape connecting sheet connecting groove are fastened and connected, described being fastened and connected refers to that T shape connecting sheet is identical with shape and the size dimension of T shape connecting sheet connecting groove, T shape connecting sheet is connected to the groove inside of T shape connecting sheet connecting groove, and be connected with the cell wall close contact.
Can find out with reference to Fig. 5 to Fig. 7, contiguous block of the present utility model is the middle part that is used in both sides, folding guest bed front and back, namely each will be with two such contiguous blocks 15,16, each contiguous block divides two T shape connecting sheets, T shape connecting sheet connects respectively the plastics connecting sheet and forms the support tube 12,13 that a contiguous block connects the bed upper side, and the support tube upper side of bed upper side connects bed surface cloth or bed board.
Can find out with reference to Fig. 8, the top of described plastics connecting sheet inboard is provided with the card article 8,9 that protrudes to the inside, this card article plays the support tube 12,13 of clamping folding guest bed upper side, namely after folding guest bed is opened, due to card article to projecting inward, the support tube of upper side is closely snapped in wherein, is made the bed of opening under link and the flexible effect of plastics connecting sheet self more stable, and difficult generation is rocked and because rocking the noise that produces.
Claims (3)
1. the contiguous block of a folding guest bed, comprise: contiguous block, described contiguous block is comprised of two identical T shape connecting sheets, the right and left on connecting sheet top is respectively equipped with attachment hole, attachment hole is flexibly connected with the support tube of the upper side of folding guest bed respectively by screw, and the upper side support tube can be around the attachment hole rotary folding on top, the connecting sheet bottom is fixedly connected with the strut at middle part, it is characterized in that: the inner side surface of the T shape connecting sheet of described contiguous block is respectively equipped with the plastics connecting sheet, the outer side surface of described plastics connecting sheet is provided with T shape connecting sheet connecting groove, T shape connecting sheet is located in T shape connecting sheet connecting groove.
2. the contiguous block of a kind of folding guest bed according to claim 1, it is characterized in that: the shape of described T shape connecting sheet connecting groove is identical with the shape of T shape connecting sheet, equal and opposite in direction, T shape connecting sheet and T shape connecting sheet connecting groove are fastened and connected.
3. the contiguous block of a kind of folding guest bed according to claim 1 is characterized in that: the top of described plastics connecting sheet inboard is provided with the card article that protrudes to the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001699 CN203023210U (en) | 2013-01-04 | 2013-01-04 | Connecting block for folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001699 CN203023210U (en) | 2013-01-04 | 2013-01-04 | Connecting block for folding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023210U true CN203023210U (en) | 2013-06-26 |
Family
ID=48647199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001699 Expired - Fee Related CN203023210U (en) | 2013-01-04 | 2013-01-04 | Connecting block for folding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023210U (en) |
-
2013
- 2013-01-04 CN CN 201320001699 patent/CN203023210U/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: 20130626 Termination date: 20180104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |