CN209660657U - A kind of loop bar locking mechanism - Google Patents
A kind of loop bar locking mechanism Download PDFInfo
- Publication number
- CN209660657U CN209660657U CN201920300167.8U CN201920300167U CN209660657U CN 209660657 U CN209660657 U CN 209660657U CN 201920300167 U CN201920300167 U CN 201920300167U CN 209660657 U CN209660657 U CN 209660657U
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- China
- Prior art keywords
- seat
- handle
- top surface
- pole
- loop bar
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Abstract
The utility model discloses a kind of loop bar locking mechanisms, it designs outdoor gear field, it mainly includes pole and the seat that is sheathed on pole, the seat side is equipped with opening, handle is provided on seat, it is characterized in that, being provided between the handle and seat can mutually matched top surface, top surface can be made to cooperate by rotational handle, achieve the effect that cover rod locking to make the opening of seat tighten, the pole can cooperatively form loop bar with seat and reach movable purpose, the opening of seat side can be adjusted to be suitable for the pole of more sizes according to the size of pole, top surface between the handle and seat can be realized by the rotation of handle relative to cooperation, such seat its opening under the extruding of top surface will tighten, pedestal toilet can realize banding to pole, to achieve the effect that cover rod locking.
Description
Technical field
The utility model relates to outdoor gear fields, and in particular to a kind of loop bar locking mechanism.
Background technique
Outdoors in articles industry, loop bar locking mechanism is a kind of more common structure, such as the umbrella stem of outdoor umbrella,
The movable telescopic in loop bar just can be tightened to realize locking by bolt when stretching to certain position.
Although existing method can effectively realize set rod locking, it is not convenient enough mostly to operate, Wu Faman
The needs of sufficient user's simple operations.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of loop bars for conveniently making to cover rod locking
Locking mechanism.
To achieve the goals above, the technology employed by the present utility model is a kind of loop bar locking mechanism, main
Including pole and the seat being sheathed on pole, the seat side is equipped with opening, is provided with handle on seat, which is characterized in that described
Be provided between handle and seat can mutually matched top surface, top surface can be made to cooperate by rotational handle, to make the opening of seat
It tightens and achievees the effect that cover rod locking.
By using above-mentioned technical proposal, the pole can cooperatively form loop bar with seat and reach movable purpose, seat one
The opening of side can be adjusted to be suitable for the pole of more sizes, the top between the handle and seat according to the size of pole
Face can realize that such seat its opening under the extruding of top surface will tighten, pedestal toilet energy relative to cooperation by the rotation of handle
It is enough that banding is realized to pole, to achieve the effect that cover rod locking.
Preferably, the top surface is provided with the slope surface with radian.
By using above-mentioned technical proposal, top surface when handle rotates between handle and seat is easier under the action of slope surface
It cooperates.
Preferably, fastener is provided through on the handle and seat.
By using above-mentioned technical proposal, the fastener can be realized in the outside of handle and seat and be restricted, and limit handle
Outside deformation or abjection, so when the top surface between handle and seat, which cooperates, to be squeezed, handle will not be by under the constraint of fastener
Top surface is pressed against outer deformation, thus ensure that seat top surface squeeze under can effectively inside deformation, cause its opening to tighten.
Preferably, the fastener is bolt.
By using above-mentioned technical proposal, the screw thread of bolt can realize effective restrict to handle and seat.
Compared with the prior art, the advantages of the utility model are: (1) can easily realize set rod locking；(2) laterally
Through the fastener of seat and handle, the outside deformation of handle can either can be restricted as the axis that handle axially rotates, thus
Ensure the effective banding of seat opening；(3) even if handle or seat are worn because long-time uses, can also be made by adjusting fastener
The two is bonded again.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model handle rotates schematic diagram；
Fig. 3 is the utility model seat schematic diagram；
Fig. 4 is the utility model handle schematic diagram；
In figure: 1, pole；2, seat；3, handle；4, fastener；5, it is open；6, top surface；601, top surface A；602, top surface B.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Embodiment 1
A kind of loop bar locking mechanism as shown in Figs 1-4, mainly includes pole 1, and seat 2 is sheathed on 1 outside of pole, the two
Form loop bar structure, pole 1 can be present in 2 rotation and along 2 movable telescopic of seat.
In the present embodiment, 2 side of seat is equipped with opening 5, and such seat 2 can pass through the opening and closing degree of adjusting opening 5
To cooperate the pole 1 of different thicknesses；The edge of 5 two sides of the opening can completely realize fitting when being open closed state.
In the present embodiment, it is provided with handle 3 on the seat 2, which is embedded on the two sides lateral wall of seat 2；In hand
Handle 3 and 2 intersection of seat, which extend transversely through, is provided with fastener 4, and handle 3 can be axis rotation with fastener 4.
In the present embodiment, the handle 3 and 2 intersection of seat, be provided between the two can mutually matched top surface 6, tool
The inside in intersection handle 3 of body is provided with top surface B602, and the outside of intersection seat 2 is provided with top surface A601, top surface A601
It is equipped with the slope surface with radian with top surface B602, when the rotation of handle 3 contacts top surface B602 and top surface A601, in the two slope surface
Mating reaction under top surface B can slide along slope surface and matched with top surface A601 to reaching, when top surface A601 and top surface
When B602 is matched, deformation occurs for handle 3 and seat 2 that the squeezing action between top surface will make intersection, but since fastener 4 exists
The outside of handle 3 restricts, handle 3 can not deformation outward, in this way, seat 2 will be opened to corresponding under 6 squeezing action of top surface
Mouth side deformation, the opening 5 of seat 2 will reduce, so that pole 1 is achieved the effect that cover rod locking by 2 banding of seat.
In the present embodiment, the fastener 4 is specially bolt, can adjust the elastic of fastener 4 by turning bolt,
Even if such handle 3 is used with 2 long-time of seat and worn, the two can be tightened by turning bolt also, be bonded it again.
In the present embodiment, the principle of this loop bar locking mechanism is that pole 1 is along 2 movable telescopic of seat, to the position of needs
When, user pull handle 3, handle 3 is axis rotation with fastener 4, be drawn to top surface 6 cooperation position, handle 3 with
Mutually matched 6 phases of top surface of seat 2 squeeze, under the restriction of 3 outside fastener 4 of handle, seat 2 will to 5 side deformation of opening, from
And banding pole 1 realizes set rod locking；And due to being between top surface 6 when the handle 3 is drawn to the position of the cooperation extruding of top surface 6
The relationship being parallel to each other, 3 side of handle is squeezed by top surface 6 and the lateral active force of generation, and amount side is by fastener 4
Active force caused by laterally restricting will be clamped, under the action of two lateral strength thus can not be easily to anti-
Direction pulls；When handle 3 is pulled to opposite direction, then top surface A601 and top surface B602 no longer mutual extrusion, the opening 5 of seat 2 is just
It can unclamp, pole 1 just gets rid of the locking of loop bar.
Embodiment 2
The present embodiment is different on the basis of embodiment 1, is provided between the top surface 6 in the present embodiment
Mutually matched arc-shaped concaveconvex structure, arc-shaped concaveconvex structure mutually can realize limit by joggle, so that handle 3 pulls
When to loop bar locking state, it can not be pulled easily to opposite direction.
In the present embodiment, the fastener 4 is specially pin.
Although the preferred embodiments of the utility model have been described above in detail, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of loop bar locking mechanism mainly includes pole (1) and the seat (2) being sheathed on pole (1), the seat (2) one
Side is equipped with opening (5), is provided with handle (3) on seat, which is characterized in that being provided between the handle (3) and seat (2) can be mutual
The top surface (6) of cooperation can be such that top surface (6) cooperate, so that tightening the opening (5) of seat (2) reaches set by rotational handle (3)
The effect of rod locking.
2. loop bar locking mechanism according to claim 1, which is characterized in that the top surface (6) is provided with the slope with radian
Face.
3. loop bar locking mechanism according to claim 1, which is characterized in that through setting on the handle (3) and seat (2)
There are fastener (4).
4. loop bar locking mechanism according to claim 3, which is characterized in that the fastener (4) is bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300167.8U CN209660657U (en) | 2019-03-11 | 2019-03-11 | A kind of loop bar locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300167.8U CN209660657U (en) | 2019-03-11 | 2019-03-11 | A kind of loop bar locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209660657U true CN209660657U (en) | 2019-11-22 |
Family
ID=68571072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300167.8U Active CN209660657U (en) | 2019-03-11 | 2019-03-11 | A kind of loop bar locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209660657U (en) |
-
2019
- 2019-03-11 CN CN201920300167.8U patent/CN209660657U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |