CN203051327U - Handle fixing clamping ring applied to bus hanging rod - Google Patents
Handle fixing clamping ring applied to bus hanging rod Download PDFInfo
- Publication number
- CN203051327U CN203051327U CN 201320074236 CN201320074236U CN203051327U CN 203051327 U CN203051327 U CN 203051327U CN 201320074236 CN201320074236 CN 201320074236 CN 201320074236 U CN201320074236 U CN 201320074236U CN 203051327 U CN203051327 U CN 203051327U
- Authority
- CN
- China
- Prior art keywords
- ring body
- snap ring
- clamping ring
- handle
- set lever
- 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 handle fixing clamping ring applied to a bus hanging rod. The handle fixing clamping ring applied to the bus hanging rod comprises a clamping ring body (1) with an opening, wherein a connection rod (11) is arranged at one open end of the clamping ring body (1), a sliding sleeve (12) is arranged at the other open end of the clamping ring body (1), the connection rod (11) is inserted into the sliding sleeve (12), an end portion of the connection rod (11) is hinged to a locking handle (2), a cam (21) is arranged at the root portion of the locking handle (2), an arc groove (121) matched with the cam (21) is arranged in the position, near the rear side of the sliding sleeve (12), of the clamping ring body (1), and a containing groove (13) enabling the locking handle (2) to be operated conveniently is arranged at an end portion of the locking handle (2) on the clamping ring body (1). The handle fixing clamping ring applied to the bus hanging rod has the advantages of being capable of effectively preventing a passenger from falling down, high in safe reliability, convenient to use, simple in structure and low in cost.
Description
Technical field
The utility model relates to fixedly snap ring of a kind of handle for the bus suspension rod.
Background technique
Bus is the public of the main force vehicle device in city at present.For passenger's safety, generally all be equiped with suspension rod on the bus, be equiped with handle at suspension rod, handle is fixed on the suspension rod by fixed base.But in actual use, because handle bears bigger pulling force for a long time, the bolt of the fixed base of handle takes place loosening easily, causes handle to slide at suspension rod, and there is serious potential safety hazard in the location that causes the passenger to be difficult to realize health.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly can prevent effectively that the passenger from falling down, the fixing snap ring of safety reliability height, the handle that is used for the bus suspension rod easy to use, simple in structure, with low cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of handle for the bus suspension rod is snap ring fixedly, comprise the snap ring body that is provided with opening, an opening end of described snap ring body is provided with connecting rod, another opening end of described snap ring body is provided with flip sleeve, described connecting rod is inserted in the flip sleeve, and the end of described connecting rod is hinged with set lever, the root of described set lever is provided with cam, position by the flip sleeve rear side on the described snap ring body is provided with the curve bath that cooperates with described cam, and the position of locking handle end is provided with the receiving groove for the easy-to-operat set lever on the described snap ring body.
As further improvement in the technical proposal:
The middle part of described snap ring body is provided with opening slot.
Described receiving groove is provided with for the step positioning part of placing set lever.
The utlity model has following advantage:
Can change the mated condition of curve bath and cam during the utility model operation set lever, set lever can not push flip sleeve when opening set lever, and the snap ring body is in relaxed state, and can take off and be set on the shaft this moment; When depressing set lever, curve bath cooperates with cam and prevents that set lever from automatically springing open, the flip sleeve of set lever extruding simultaneously, the snap ring body is in clamp position, thereby be securely held on the bus suspension rod, even the handle fixed base is owing to the suspension rod of the relative buses of reason such as damage takes place loosening, because the barrier effect of snap ring body, also not relatively suspension rod horizontally slip, thereby can prevent effectively that the passenger from falling down, have safety reliability height, advantage easy to use, simple in structure, with low cost.
Has locking advantage solid and reliable, easy to operate, simple in structure, with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment's perspective view.
Fig. 2 is the utility model embodiment's side-looking structural representation.
Marginal data: 1, snap ring body; 11, connecting rod; 12, flip sleeve; 121, curve bath; 13, receiving groove; 131, step positioning part; 14, opening slot; 2, set lever; 21, cam.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the handle that present embodiment is used for the bus suspension rod fixedly snap ring comprises the snap ring body 1 that is provided with opening, an opening end of snap ring body 1 is provided with connecting rod 11, another opening end of snap ring body 1 is provided with flip sleeve 12, connecting rod 11 is inserted in the flip sleeve 12, and the end of connecting rod 11 is hinged with set lever 2, the root of set lever 2 is provided with cam 21, position by flip sleeve 12 rear sides on the snap ring body 1 is provided with the curve bath 121 that cooperates with cam 21, and the position of set lever 2 ends is provided with the receiving groove 13 for easy-to-operat set lever 2 on the snap ring body 1.Present embodiment in use, be set in the both sides of handle fixed base on the bus suspension rod by snap ring body 1, even the handle fixed base is owing to the suspension rod of the relative buses of reason such as damage takes place loosening, because the barrier effect of snap ring body 1, also not relatively suspension rod horizontally slip, thereby can prevent effectively that the passenger from falling down, have safety reliability height, advantage easy to use, simple in structure, with low cost.
In the present embodiment, the middle part of snap ring body 1 is provided with opening slot 14, and opening slot 14 can further strengthen the elasticity of snap ring body 1, makes that the deformability of snap ring body 1 is stronger, and lock ability is better.
In the present embodiment, receiving groove 13 is provided with for the step positioning part 131 of placing set lever 2, set lever 2 hand-held convenient.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the fixing snap ring of a handle that is used for the bus suspension rod, it is characterized in that: comprise the snap ring body (1) that is provided with opening, an opening end of described snap ring body (1) is provided with connecting rod (11), another opening end of described snap ring body (1) is provided with flip sleeve (12), described connecting rod (11) is inserted in the flip sleeve (12), and the end of described connecting rod (11) is hinged with set lever (2), the root of described set lever (2) is provided with cam (21), the last position by flip sleeve (12) rear side of described snap ring body (1) is provided with the curve bath (121) that cooperates with described cam (21), and the position of last set lever (2) end of described snap ring body (1) is provided with the receiving groove (13) for easy-to-operat set lever (2).
2. the fixing snap ring of the handle for the bus suspension rod according to claim 1, it is characterized in that: the middle part of described snap ring body (1) is provided with opening slot (14).
3. the fixing snap ring of the handle for the bus suspension rod according to claim 2, it is characterized in that: described receiving groove (13) is provided with for the step positioning part (131) of placing set lever (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074236 CN203051327U (en) | 2013-02-17 | 2013-02-17 | Handle fixing clamping ring applied to bus hanging rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074236 CN203051327U (en) | 2013-02-17 | 2013-02-17 | Handle fixing clamping ring applied to bus hanging rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051327U true CN203051327U (en) | 2013-07-10 |
Family
ID=48734285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074236 Expired - Fee Related CN203051327U (en) | 2013-02-17 | 2013-02-17 | Handle fixing clamping ring applied to bus hanging rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072505A (en) * | 2013-02-17 | 2013-05-01 | 李理 | Pull handle fixing clamp ring for bus hanging rod |
| CN110748536A (en) * | 2019-10-15 | 2020-02-04 | 哈尔滨工程大学 | Cam anti-loosening mechanism applied to underwater clamp connector |
-
2013
- 2013-02-17 CN CN 201320074236 patent/CN203051327U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072505A (en) * | 2013-02-17 | 2013-05-01 | 李理 | Pull handle fixing clamp ring for bus hanging rod |
| CN110748536A (en) * | 2019-10-15 | 2020-02-04 | 哈尔滨工程大学 | Cam anti-loosening mechanism applied to underwater clamp connector |
| CN110748536B (en) * | 2019-10-15 | 2021-03-30 | 哈尔滨工程大学 | Cam anti-loosening mechanism applied to underwater clamp connector |
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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: 20130710 Termination date: 20140217 |