CN204553342U - Flow blower casing clip circle - Google Patents
Flow blower casing clip circle Download PDFInfo
- Publication number
- CN204553342U CN204553342U CN201520200964.0U CN201520200964U CN204553342U CN 204553342 U CN204553342 U CN 204553342U CN 201520200964 U CN201520200964 U CN 201520200964U CN 204553342 U CN204553342 U CN 204553342U
- Authority
- CN
- China
- Prior art keywords
- collar
- buckle
- connecting rod
- hook
- flow blower
- 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
Links
Abstract
The utility model relates to the technical field of blower fan clamping piece, and especially relate to a kind of flow blower casing clip circle, one end of collar is hinged with connecting rod, and the other end of connecting rod is articulated with the middle part of buckle; The other end of described collar is curved is provided with hook, and described buckle is provided with the bearing pin for buckling near one end of hook.Advantage is: by the mutual cooperation of buckle, connecting rod, hook, make installing/dismounting extremely convenient, only need first collar to be placed on the position needing clip, hook is buckled with on bearing pin, and then buckle is rotated to collar direction, can make collar hoop tightly on casing, decrease the operation easier of operator, also can not cause damage to operator, without the need to manually carrying out hole, effectively solve and adopting bolt to the problem of hole difficulty.
Description
Technical field
The utility model relates to the technical field of blower fan clamping piece, especially relates to a kind of flow blower casing clip circle.
Background technique
Blower fan is that the mechanical energy rotated is converted to gas pressure energy and kinetic energy, and the machinery that gas is transferred out.The main structural components of blower fan is impeller, casing, intake grill, support, motor, belt pulley, coupling, baffler, driving component (bearing) etc.But on the casing of blower fan, usually need clamping piece to be fixed by casing, in normal circumstances, clamping piece is common collar, when being arranged on casing, the mode of bolton is adopted to fix at the two ends of collar, can accomplish effect fixing for casing along with this, but operate trouble extremely, simultaneously edge sharper of collar, easy incised wound operator, simultaneously when clamping is fixing with bolt, bolt hole is difficult to hole, and location is extremely difficult.
Summary of the invention
For the deficiency that above-mentioned prior art exists, it is extremely convenient that the purpose of this utility model is to provide a kind of installing/dismounting, decrease the operation easier of operator, also can not cause damage to operator, effectively solve and adopt the flow blower casing of bolt to the problem of hole difficulty clip circle.
For realizing above-mentioned object, the utility model provides following technological scheme:
A kind of flow blower casing clip circle, comprise collar, one end of described collar is hinged with connecting rod, and the other end of connecting rod is articulated with the middle part of buckle; The other end of described collar is curved is provided with hook, and described buckle is provided with the bearing pin for buckling near one end of hook.
The utility model is set to further: the buckle between the hinging shaft of described connecting rod and buckle and bearing pin is provided with the receiving cavity supplying the hinging shaft of connecting rod and collar to enter when buckle rotates to collar.
The utility model is set to further: when described buckle rotates to collar, connecting rod can all be placed in buckle.
The utility model is set to further: described collar has elasticity.
By adopting technique scheme, the technique effect that the utility model reaches is: by the mutual cooperation of buckle, connecting rod, hook, make installing/dismounting extremely convenient, only need first collar to be placed on the position needing clip, hook is buckled with on bearing pin, and then buckle is rotated to collar direction, can make collar hoop tightly on casing, decrease the operation easier of operator, also damage can not be caused to operator, without the need to manually carrying out hole, effectively solving and adopting bolt to the problem of hole difficulty.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is stereochemical structure principle schematic of the present utility model.
Embodiment
With reference to Fig. 1, a kind of flow blower casing clip circle disclosed in the utility model, one end of collar 10 is hinged with connecting rod 11, and in the present embodiment, collar 10 is for having flexible collar, and the other end of connecting rod 11 is articulated with the middle part of buckle 12; The other end of collar 10 is curved is provided with hook 13, generally, employing be curvedly to the direction, outer ring of collar 10 establish hook 13, described buckle 12 is provided with the bearing pin 14 buckled for hook 13 near one end of hook 13.Buckle 12 between the hinging shaft 15 of described connecting rod 11 and buckle 12 and bearing pin 14 is provided with when buckle 12 rotates to collar 10 for the receiving cavity 16 that connecting rod 11 enters with the hinging shaft 15 of collar 10.When described buckle 12 rotates to collar 10, connecting rod 11 can all be placed in buckle 12.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (4)
1. a flow blower casing clip circle, comprises collar, it is characterized in that: one end of described collar is hinged with connecting rod, and the other end of connecting rod is articulated with the middle part of buckle; The other end of described collar is curved is provided with hook, and described buckle is provided with the bearing pin for buckling near one end of hook.
2. flow blower casing clip circle according to claim 1, is characterized in that: the buckle between the hinging shaft of described connecting rod and buckle and bearing pin is provided with the receiving cavity supplying the hinging shaft of connecting rod and collar to enter when buckle rotates to collar.
3. flow blower casing clip circle according to claim 2, is characterized in that: when described buckle rotates to collar, connecting rod can all be placed in buckle.
4. flow blower casing clip circle according to claim 1, is characterized in that: described collar has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200964.0U CN204553342U (en) | 2015-04-07 | 2015-04-07 | Flow blower casing clip circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200964.0U CN204553342U (en) | 2015-04-07 | 2015-04-07 | Flow blower casing clip circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553342U true CN204553342U (en) | 2015-08-12 |
Family
ID=53828462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200964.0U Expired - Fee Related CN204553342U (en) | 2015-04-07 | 2015-04-07 | Flow blower casing clip circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553342U (en) |
-
2015
- 2015-04-07 CN CN201520200964.0U patent/CN204553342U/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: 20150812 Termination date: 20170407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |