CN204985313U - Fluffy elasticity connecting device's that cranks arm joint can hide - Google Patents
Fluffy elasticity connecting device's that cranks arm joint can hide Download PDFInfo
- Publication number
- CN204985313U CN204985313U CN201520737554.XU CN201520737554U CN204985313U CN 204985313 U CN204985313 U CN 204985313U CN 201520737554 U CN201520737554 U CN 201520737554U CN 204985313 U CN204985313 U CN 204985313U
- Authority
- CN
- China
- Prior art keywords
- flange
- matrix
- hide
- base member
- connecting device
- 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 fluffy elasticity connecting device's that cranks arm joint can hide, including first base member and second base member, the second base member articulates on first base member, and the second base member is equipped with the cavity that holds drive mechanism, drive mechanism include interior component and trundle axle, component and both ends were connected with first base member in the trundle axle passed, on the component, other end follow second base member stretched out including steel wire one end string was buckled, it hides to enable original exerted steel wire in joint position or chain or cloth or belt to play the effect that increases pleasing to the eye degree and incorruptibility.
Description
Technical field
The utility model relates to awning technical field, is specifically related to a kind of joint that can hide fluffy elastic connecting device of cranking arm.
Background technique
Existing fluffy joint position of cranking arm, has use steel wire, chain, the connection for transmissions such as cloth, but, all can expose the part of this device at joint position, thus affect aesthetics and durability.
Model utility content
The purpose of this utility model is to provide a kind of joint that can hide fluffy elastic connecting device of cranking arm, and the steel wire that joint position can be made originally to expose or chain or cloth or belt are hidden, thus play the effect increasing aesthetics and durability.
The utility model solves the technological scheme that its technical problem adopts: a kind of joint that can hide fluffy elastic connecting device of cranking arm, comprise the first matrix and the second matrix, described second matrix is articulated with on the first matrix, second matrix is provided with the cavity holding driving mechanism, described driving mechanism comprises inner member and gear pin, gear pin passes inner member and two ends are connected with the first matrix, and steel wire one end buckles on inner member, and the other end stretches out from the second matrix.
As preferably, the first described both sides, matrix one end extension forms the first flange and the second flange, and the second described matrix is articulated with between the first flange and the second flange, and the two ends of gear pin connect the first flange and the second flange respectively.
Preferably, the first described flange and the outside of the second flange are respectively equipped with groove, gear pin two ends are connected with the baffle plate outside the first flange and the second flange respectively by screw, and the baffle plate of both sides is placed in the groove in the outside of the first flange and the second flange respectively.
Preferably, described gear pin is square cotter, and inner member is provided with the square hole corresponding with square cotter.
The beneficial effects of the utility model are: this structure can hide the chain or steel wire or cloth or belt that originally exposed, thus decrease rainwater, the erosion of spot and the direct irradiation of sunlight, thus play the object increasing durability, and when rupturing under chain or steel wire or cloth or belt can not resist factor, prevent the fragment of chain or steel wire or cloth or belt from damaging human body or miscellaneous part.
Accompanying drawing explanation
Fig. 1 is the structural representation in joint.
Fig. 2 is the explosive view in joint.
Embodiment
The technical problem solved to make the utility model, technological scheme and beneficial effect are clearly understood, below in conjunction with accompanying drawing and embodiment, are further described the utility model.Should be appreciated that embodiment described herein only for explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, a kind of joint that can hide fluffy elastic connecting device of cranking arm of the utility model, comprise the first matrix 1 and the second matrix 2, described second matrix 2 is articulated with on the first matrix 1, second matrix 2 is provided with the cavity 21 holding driving mechanism, and driving mechanism comprises inner member 3 and gear pin 4, and gear pin 4 passes inner member 3 and two ends are connected with the first matrix 1, steel wire 5 one end buckles on inner member 3, and the other end stretches out from the second matrix 2; First both sides, matrix 1 one end extension forms the first flange 11 and the second flange 12, second matrix 2 is articulated with between the first flange 11 and the second flange 12, and the two ends of gear pin 4 connect the first flange 11 and the second flange 12 respectively; The outside of the first flange 11 and the second flange 12 is respectively equipped with groove 13, gear pin 4 two ends are connected with the baffle plate 7 outside the first flange 11 and the second flange 12 respectively by screw 6, and the baffle plate 7 of both sides is placed in the groove 13 in the outside of the first flange 11 and the second flange 12 respectively.
As preferred embodiment, gear pin 4 is square cotter, and inner member 3 is provided with the square hole 31 corresponding with square cotter.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendment, on an equal basis replacement and improvement etc. done within spirit of the present utility model and principle, all should drop within protection domain of the present utility model.
Claims (4)
1. can hide the joint of fluffy elastic connecting device of cranking arm for one kind, comprise the first matrix and the second matrix, it is characterized in that: described second matrix is articulated with on the first matrix, second matrix is provided with the cavity holding driving mechanism, described driving mechanism comprises inner member and gear pin, gear pin passes inner member and two ends are connected with the first matrix, and steel wire one end buckles on inner member, and the other end stretches out from the second matrix.
2. a kind of joint that can hide fluffy elastic connecting device of cranking arm according to claim 1, it is characterized in that: the first described both sides, matrix one end extension forms the first flange and the second flange, the second described matrix is articulated with between the first flange and the second flange, and the two ends of gear pin connect the first flange and the second flange respectively.
3. a kind of joint that can hide fluffy elastic connecting device of cranking arm according to claim 2, it is characterized in that: the first described flange and the outside of the second flange are respectively equipped with groove, gear pin two ends are connected with the baffle plate outside the first flange and the second flange respectively by screw, and the baffle plate of both sides is placed in the groove in the outside of the first flange and the second flange respectively.
4. a kind of joint that can hide fluffy elastic connecting device of cranking arm according to claim 1-3 any one, is characterized in that: described gear pin is square cotter, and inner member is provided with the square hole corresponding with square cotter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737554.XU CN204985313U (en) | 2015-09-23 | 2015-09-23 | Fluffy elasticity connecting device's that cranks arm joint can hide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737554.XU CN204985313U (en) | 2015-09-23 | 2015-09-23 | Fluffy elasticity connecting device's that cranks arm joint can hide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985313U true CN204985313U (en) | 2016-01-20 |
Family
ID=55119686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737554.XU Expired - Fee Related CN204985313U (en) | 2015-09-23 | 2015-09-23 | Fluffy elasticity connecting device's that cranks arm joint can hide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985313U (en) |
-
2015
- 2015-09-23 CN CN201520737554.XU patent/CN204985313U/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: 20160120 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |