CN203702831U - Flexible connecting piece for showing stand - Google Patents
Flexible connecting piece for showing stand Download PDFInfo
- Publication number
- CN203702831U CN203702831U CN201420066347.1U CN201420066347U CN203702831U CN 203702831 U CN203702831 U CN 203702831U CN 201420066347 U CN201420066347 U CN 201420066347U CN 203702831 U CN203702831 U CN 203702831U
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- China
- Prior art keywords
- type hinge
- hinge plate
- type
- layer
- sheets
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- Expired - Fee Related
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model relates to a flexible connecting piece for a showing stand. The connecting piece is provided with two joints and a hinge main body located between the two joints, wherein the hinge main body is provided with two hinge sheet combinations; each hinge sheet combination is provided with an I-type hinge sheet and at least two II-type hinge sheets; the two hinge sheet combinations are staggered; one end of each I-type hinge sheet is connected with the corresponding joint; the other end of each I-type hinge sheet is arc; engaging teeth are arranged on the arc end surfaces; the two ends of the II-type hinge sheets are arc; engaging teeth are arranged on the two arc end surfaces; the I-type hinge sheets are engaged with the same-layer and side-by-side II-type hinge sheets via the engaging teeth; the two same-layer and side-by-side II-type hinge sheets are engaged via the engaging teeth; the I-type hinge sheets are articulated with the different-layer and corresponding II-type hinge sheets via pin shafts; and the different-layer and corresponding II-type hinge sheets are articulated via pin shafts. The flexible connecting piece can be pulled to be straight and bent, and is simple in structure and convenient to use. The required external packaging is smaller, so that the packaging cost and the transportation cost can be lowered.
Description
Technical field
The utility model relates to the bending link of Show stand energy.
Background technique
The corner of some Show stand is circular arc, so need to use bending link between cross bar and montant, the radian of the bending part using on Show stand is at present fixed, and does not have versatility, and in the time of collection, needs larger packaging container.
Model utility content
The purpose of this utility model is to propose a kind of straight-bar of can doing can make again the bending link of Show stand energy that the radian of knee and bending can arbitrarily regulate.
For achieving the above object, the utility model is taked following technological scheme: the utlity model has two joints and the hinge body between two joints, hinge body has two-layer hinge plate combination, every one deck hinge plate combination has 1 I type hinge plate and at least 2 II type hinge plates, two-layer hinge plate combination shifts to install, one end of I type hinge plate is connected with corresponding joints, the other end is arc, curved end is provided with engaging tooth, the two ends of II type hinge plate are arc, on two curved ends, be equipped with engaging tooth, between I type hinge plate and same layer II type hinge plate side by side, engage by engaging tooth, with engaging by engaging tooth between layer two II type hinge plate side by side, between the corresponding II type hinge plate of I type hinge plate and different layers and between the corresponding II type hinge plate of different layers, respectively pass through bearing pin hinged.
On described each bearing pin and in being respectively provided with packing ring between I type hinge plate and II type hinge plate and between two II type hinge plates.
The outer cover of described hinge body has snakeskin sleeve pipe.
The utlity model has following good effect: the link that the utility model proposes has two-layer hinge plate, the combination of two-layer hinge plate shift to install and the hinge plate of different layers hinged, so it is straight that link can be pulled back, also can pull back curvedly, can be bent upwards, can be bent downwardly again, again owing to engaging between two hinge plates side by side in same layer, in BENDING PROCESS, can rest on arbitrary position, keep certain radian.The utility model is simple in structure, does not need instrument, uses special formula just.Pack owing to link can being pulled back to straight-bar, needed exterior package is relatively little, can reduce packing cost and cost of transportation.
Brief description of the drawings
Fig. 1 is embodiment 1 schematic diagram.
Fig. 2 is the worm's eye view of Fig. 1.
Fig. 3 is embodiment 1 bent state figure.
Fig. 4 is embodiment 2 schematic diagram.
Fig. 5 is embodiment 2 bent state figure.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 3, this Show stand has two joint B and the hinge body A between two joint B with link that can be bending.
Hinge body A has upper and lower two-layer hinge plate combination, every layer of hinge plate combination has 1 I type hinge plate and at least 2 II type hinge plates, the quantity of the II type hinge plate in two-layer hinge plate combination is identical, in the present embodiment, in two-layer hinge plate combination, respectively has 2 II type hinge plates.
One end of I type hinge plate 1 is connected with corresponding joints, and the other end is arc, and curved end is provided with engaging tooth 1-1, and the two ends of II type hinge plate 2 are arc, are equipped with engaging tooth 2-1 on two curved ends.
Two-layer hinge plate combination shifts to install, see Fig. 1, the left side of the most left II type hinge plate 2 in upper strata overlaps on the right-hand part of I type hinge plate 1 of lower floor, the right-hand part of the most left II type hinge plate 2 in upper strata overlaps on the left side of the II type hinge plate 2 in the middle of lower floor, the left side of the II type hinge plate 2 in the middle of upper strata overlaps on the right-hand part of the II type hinge plate 2 in the middle of lower floor, the right-hand part of the II type hinge plate 2 in the middle of upper strata overlaps on the left side of lower floor's the rightest II type hinge plate 2, the left side of the I type hinge plate 1 on upper strata overlaps on the right-hand part of lower floor's the rightest II type hinge plate 2.
I type hinge plate and with engaging by engaging tooth between II type hinge plate side by side of layer, with engaging by engaging tooth between two II type hinge plates side by side in layer.
Between the corresponding II type hinge plate 2 of I type hinge plate 1 and different layers and between the corresponding II type hinge plate of different layers, respectively pass through bearing pin 3 hinged.Hinged by a bearing pin 3 between the left side of II type hinge plate 2 that upper strata is the most left and the right-hand part of the I type hinge plate 1 of lower floor.Hinged by a bearing pin 3 between the right-hand part of II type hinge plate 2 that upper strata is the most left and the left side of the II type hinge plate 2 of lower floor centre.Hinged by a bearing pin 3 between the right-hand part of the II type hinge plate 2 in the middle of left side and the lower floor of the II type hinge plate 2 in the middle of upper strata.Hinged by a bearing pin 3 between the left side of the rightest II type of right-hand part and the lower floor hinge plate 2 of the II type hinge plate 2 in the middle of upper strata.Hinged by a bearing pin 3 between the right-hand part of left side and the lower floor the rightest II type hinge plate 2 of the I type hinge plate 1 on upper strata.
On each bearing pin 3 and in being respectively provided with packing ring 4 between I type hinge plate 1 and II type hinge plate 2 and between two II type hinge plates 2.Packing ring 4 is nylon washer.
Two joints 1 are for being connected with the strut of Show stand, and joint 1 and strut adopt removable connection.The joint 1 of the present embodiment has cavity, is provided with reed 6 in cavity, and reed 6 is provided with bullet 6-1, and bullet can stretch out in the aperture that inserts strut from the aperture of joint 1.
In the utility model, the quantity that every layer of hinge plate combines the II type hinge plate having determines according to the specification of Show stand, can be that 3,4 are even more, Placement and implement 1 identical.
Embodiment 2
See Fig. 4 and Fig. 5, on embodiment 1 basis, the outer cover of hinge body A has snakeskin sleeve pipe 5, and snakeskin sleeve pipe 5 can be along with hinge body A bending.
Claims (3)
1. the bending link of energy for Show stand, it is characterized in that: link has two joints (B) and the hinge body (A) between two joints (B), hinge body (A) has two-layer hinge plate combination, every one deck hinge plate combination has 1 I type hinge plate (1) and at least 2 II type hinge plates (2), two-layer hinge plate combination shifts to install, one end of I type hinge plate (1) is connected with corresponding joints, the other end is arc, curved end is provided with engaging tooth (1a), the two ends of II type hinge plate (2) are arc, on two curved ends, be equipped with engaging tooth (2a), between I type hinge plate and same layer II type hinge plate side by side, engage by engaging tooth, with engaging by engaging tooth between layer two II type hinge plate side by side, between the corresponding II type hinge plate (2) of I type hinge plate (1) and different layers and between the corresponding II type hinge plate of different layers, respectively pass through bearing pin (3) hinged.
2. the link that Show stand use according to claim 1 can be bending, is characterized in that: on each bearing pin (3) and in being respectively provided with packing ring (4) between I type hinge plate (1) and II type hinge plate (2) and between two II type hinge plates (2).
3. the bending link of energy for Show stand according to claim 1, the outer cover of hinge body (A) has snakeskin sleeve pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066347.1U CN203702831U (en) | 2014-02-14 | 2014-02-14 | Flexible connecting piece for showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420066347.1U CN203702831U (en) | 2014-02-14 | 2014-02-14 | Flexible connecting piece for showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702831U true CN203702831U (en) | 2014-07-09 |
Family
ID=51053281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420066347.1U Expired - Fee Related CN203702831U (en) | 2014-02-14 | 2014-02-14 | Flexible connecting piece for showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203702831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112534146A (en) * | 2018-05-25 | 2021-03-19 | 深圳市柔宇科技股份有限公司 | Linkage hinge, connecting device and bendable terminal |
-
2014
- 2014-02-14 CN CN201420066347.1U patent/CN203702831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112534146A (en) * | 2018-05-25 | 2021-03-19 | 深圳市柔宇科技股份有限公司 | Linkage hinge, connecting device and bendable terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 9 Hong Zhuang Road, five star street, bell tower, Jiangsu, Changzhou Patentee after: Changzhou Hawke display system Limited by Share Ltd Address before: 213016 Changzhou Province, the Clock Tower District, five-star street, Hung Road, No. 9, No. Patentee before: Changzhou Hawk Display Appliance Manufacture Co., Ltd. |
|
| 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: 20140709 Termination date: 20200214 |