CN201080942Y - Strut member - Google Patents
Strut member Download PDFInfo
- Publication number
- CN201080942Y CN201080942Y CNU2007201549011U CN200720154901U CN201080942Y CN 201080942 Y CN201080942 Y CN 201080942Y CN U2007201549011 U CNU2007201549011 U CN U2007201549011U CN 200720154901 U CN200720154901 U CN 200720154901U CN 201080942 Y CN201080942 Y CN 201080942Y
- Authority
- CN
- China
- Prior art keywords
- support base
- members
- supporting element
- chute
- supporting
- 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 supporting part which aims to ensure that a connecting part formed by that two members are hinged can only rotate in a range of 90 to 180 degrees. The utility model comprises two supporting basic parts, one end of each supporting basic part is provided with a sliding head, the other end is provided with a fixing bolt, the middle part is provided with a sliding groove, the two supporting basic parts are arranged in opposite directions, the sliding head of each supporting basic part is arranged in the sliding groove of the other supporting basic part, the fixing ends of the two supporting basic parts are respectively fixed at two members of the connecting part formed by that the two members are hinged, the two members of the connecting part are horizontal with each other when the supporting part is in maximum extension state, and the two members of the connecting part are perpendicular with each other when the supporting part is in minimum shortening state. The utility model is applicable to the situation that the connecting part formed by that the two members are hinged is controlled to rotate in the range of 90 to 180 degrees.
Description
Technical field
The utility model relates to a kind of supporting element, particularly a kind of supporting element that uses on the link of two hinged formation of member.
Background technique
In routine work and life, often use two members is hinged and link that form, two structures can form the angle that needs by hinge through.Sometimes, two members need be configured to and in 90 ° to 180 ° scopes, rotate, make two members of link form mutual level and orthogonal two working positions, when member vertical ground of link, another member can be in level or vertical two working staties; Yet, in the prior art, still be not exclusively used in the supporting element of realizing the problems referred to above.
The model utility content
The purpose of this utility model provides a kind of supporting element, and this supporting element is used for by two hinged links that form of member, and two members can be rotated in 90 ° to 180 ° scopes.
In order to achieve the above object, the utility model supporting element, it comprises two support base components, each support base component one end is provided with slide head, the other end is provided with fixed bolt, the middle part is provided with chute, two support base component direction opposed, the slide head of each support base component is arranged in the chute of another support base component, the fixed end of two support base components is separately fixed on two members by two hinged links that form of member, when supporting element is in the maximum elongation state, and two mutual levels of member of link, when supporting element was in minimum shortening state, two members of link were vertical mutually.
Described slide head is made up of card post and the dop that is circular arc that is fixed on card post one end, and the card column diameter is less than the width of chute, and the height of card post is greater than the thickness of chute, and the width of dop is greater than the width of chute.
The slide head direction positioned opposite of described two support base components.
The utility model is slidingly connected with two support base components and forms the supporting element that can elongate or shorten, supporting element is fixed on by on two hinged links that form of member, the maximum elongation length of supporting element and the minimum length that shortens, two members that are configured such that link respectively can rotate in 90 ° to 180 ° scopes, and make two members can form the level of being in and vertical two working staties, to realize goal of the invention of the present utility model.
Description of drawings
Fig. 1 is the support base component structural representation in the utility model;
Fig. 2 be among Fig. 1 along A-A to sectional view;
Fig. 3 is the structural representation of the utility model supporting element;
Fig. 4 is the structural representation that the utility model supporting element is fixed on the link of level;
Fig. 5 is the structural representation that the utility model supporting element is fixed on the link of plumbness.
Embodiment
The utility model provides a kind of supporting element, designs for making can only be rotated in 90 ° to 180 ° scopes by two hinged links that form of member, below in conjunction with accompanying drawing the utility model is elaborated.
Referring to Fig. 1, shown in Figure 3, the utility model supporting element, comprise two support base components 10, each support base component 10 1 end is provided with slide head 11, the other end is provided with fixed bolt 12, and the middle part is provided with 13, two support base components of chute, 10 direction opposed, the slide head 11 direction positioned opposite of two support base components 10, the slide head 11 of each support base component 10 is arranged in the chute 13 of another support base component 10; The slide head 11 of each support base component 10 can slide in the chute 13 of another support base component 10, makes supporting element can form different length.
The fixed end of two support base components 10 is separately fixed on two members by two hinged links that form of member, as shown in Figure 4, when supporting element is in maximum elongation length state, makes two mutual levels of member of link; As shown in Figure 5, when supporting element is in minimum shortening length state, make two members of link vertical mutually.
As shown in Figure 2, described slide head 11 is made up of card post 14 and the dop that is circular arc 15 that is fixed on card post 14 1 ends, and card post 14 diameters are less than the width of chute 13, and the height of card post 14 is greater than the thickness of chute 13, card post 14 can be installed in the chute 13, and from chute 13, stretch out; The width of dop 15 is stuck in slide head 11 on the chute 13 greater than the width of chute 13.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (3)
1. supporting element, comprise two support base components, each support base component one end is provided with slide head, the other end is provided with fixed bolt, the middle part is provided with chute, two support base component direction opposed, the slide head of each support base component is arranged in the chute of another support base component, the fixed end of two support base components is separately fixed on two members by two hinged links that form of member, it is characterized in that: when supporting element is in maximum elongation length state, two mutual levels of member of link, when supporting element was in minimum shortening length state, two members of link were vertical mutually.
2. supporting element according to claim 1, it is characterized in that: described slide head is made up of card post and the dop that is circular arc that is fixed on card post one end, the card column diameter is less than the width of chute, and the height of card post is greater than the thickness of chute, and the width of dop is greater than the width of chute.
3. supporting element according to claim 1 and 2 is characterized in that: the slide head direction positioned opposite of described two support base components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201549011U CN201080942Y (en) | 2007-07-17 | 2007-07-17 | Strut member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201549011U CN201080942Y (en) | 2007-07-17 | 2007-07-17 | Strut member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080942Y true CN201080942Y (en) | 2008-07-02 |
Family
ID=39614615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201549011U Expired - Fee Related CN201080942Y (en) | 2007-07-17 | 2007-07-17 | Strut member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080942Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318576A (en) * | 2019-07-11 | 2019-10-11 | 李长城 | A kind of security isolation net for electric power overhaul |
-
2007
- 2007-07-17 CN CNU2007201549011U patent/CN201080942Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318576A (en) * | 2019-07-11 | 2019-10-11 | 李长城 | A kind of security isolation net for electric power overhaul |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 |