CN204949055U - Dog leash of band stop buddhist nun and brake - Google Patents
Dog leash of band stop buddhist nun and brake Download PDFInfo
- Publication number
- CN204949055U CN204949055U CN201520733522.2U CN201520733522U CN204949055U CN 204949055 U CN204949055 U CN 204949055U CN 201520733522 U CN201520733522 U CN 201520733522U CN 204949055 U CN204949055 U CN 204949055U
- Authority
- CN
- China
- Prior art keywords
- brake
- rope
- swing arm
- housing
- bobbin
- 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
- 238000013016 damping Methods 0.000 abstract description 14
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000010705 motor oil Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model discloses a dog leash of band stop buddhist nun and brake, the engine oil -gas separator comprises a housin, the fixed axle, the wind spring, the spool, damping device and brake equipment, be formed with the teeth of a cogwheel on the spool circumference both sides, epaxial round of gear mesh on gear and the line on the damping device output, sunken coiling the in spool circumference middle part has the rope, it is outwardly directed that the rope passes the casing, brake equipment is including carrying the pull rod, spring and swing arm, the swing arm middle part articulates in a pivot, swing arm one end is worn in carrying pull rod lower part through -hole, other end rigid coupling has the clutch blocks, it has the pressure cap to carry pull rod upper end rigid coupling, lift when carrying the pull rod, the swing arm swing makes clutch blocks and spool end face contaction friction braking. The utility model discloses the design of well wind spring and spool, the injury to pet nape department has been avoided in receiving and releasing of the rope of being convenient for, brake equipment's design can effectively restrain the fast turn -round of spool, and damping device's design has the cushioning effect to receiving and releasing of rope.
Description
Technical field
The utility model relates to one way of life articles for use, especially a kind of Dog lead with damping and brake.
Background technology
Existing pet leash is a simple rope and a handles, and when pet is washed away away suddenly, because rope is oversize, owner is difficult to hold, and easily injures other people, also unfavorable to the safety of pet self.
Summary of the invention
The technical problems to be solved in the utility model is to provide the Dog lead of a kind of simple and reasonable band damping and brake.
In order to solve the problems of the technologies described above, the utility model comprises housing, be arranged on the fixed axis at middle part in housing, be sleeved on the wind spring on fixed axis, to be arranged on wind spring and the bobbin that can rotate under wind spring drives, be arranged on the damping unit in housing and brake gear, described bobbin circumference both sides are formed with the gear teeth, gear on described damping unit output is meshed with the gear teeth on bobbin, described bobbin circumference medial recess is also wound with rope, the free end of described rope is protruding through housing, described brake gear comprises lifting rod, to be sleeved on lifting rod and the spring resetted for lifting rod and swing arm, be hinged in a rotating shaft be arranged in housing in the middle part of described swing arm, this swing arm one end is passed the through hole of lifting rod bottom formation and is stretched out, the other end is connected with one for the brake pad with bobbin end face friction catch, described lifting rod upper end protrudes upward through housing and is connected with a pressure cap, on when carrying lifting rod, swing arm swings and brake pad and the contact friction of bobbin end face is braked.
Described housing is also provided with conventional handle.
Described rope is for having flexible rope.
The beneficial effects of the utility model are: wind spring and line shaft design in the utility model, are convenient to the folding and unfolding of rope, avoid the injury to pet neck place; The design of brake gear effectively can suppress the quick rotation of bobbin; Housing is provided with damping unit, has cushioning effect to the folding and unfolding of rope, and simultaneously rope has flexible, has cushioning effect when pet is rushed out to the neck of pet.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the Dog lead of the damping of the utility model band and brake;
Fig. 2 is the side-looking structural representation of the Dog lead of the damping of the utility model band and brake.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
See Fig. 1 and Fig. 2, the utility model comprises housing 1, be arranged on the fixed axis 2 at middle part in housing 1, be sleeved on the wind spring 3 on fixed axis 2, to be arranged on wind spring 3 and the bobbin 4 that can rotate under wind spring 3 drives, be arranged on the damping unit 8 in housing 1 and brake gear, the described circumferential both sides of bobbin 4 are formed with the gear teeth, gear on described damping unit 8 output is meshed with the gear teeth on bobbin 4, the circumferential medial recess of described bobbin 4 is also wound with rope 5, the free end of described rope 5 is protruding through housing 1, described brake gear comprises lifting rod 9, to be sleeved on lifting rod 9 and the spring 10 resetted for lifting rod 9 and swing arm 11, be hinged in a rotating shaft 12 be arranged in housing 1 in the middle part of described swing arm 11, this swing arm 11 one end is passed the through hole of lifting rod 9 bottom formation and is stretched out, the other end is connected with a brake pad 13 for braking with bobbin 4 end-face friction, described lifting rod 9 upper end protrudes upward through housing 1 and is connected with a pressure cap 14, on when carrying lifting rod 9, swing arm 11 swings and makes brake pad 13 and bobbin 4 end contact friction catch.
Described housing 1 is also provided with conventional handle 7.
Described rope 5 is for having flexible rope.
The design of wind spring 3 and bobbin 4 in the utility model, is convenient to the folding and unfolding of rope 5, avoids the injury to pet neck place; The design of brake gear effectively can suppress the quick rotation of bobbin; Housing 1 is provided with damping unit 8, has cushioning effect to the folding and unfolding of rope, and simultaneously rope 5 has flexible, has cushioning effect when pet is rushed out to the neck of pet.
In sum, content of the present utility model is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present utility model, but these embodiments are all included within scope of the present utility model.
Claims (3)
1. the Dog lead with damping and brake, it is characterized in that: comprise housing (1), be arranged on the fixed axis (2) at middle part in housing (1), be sleeved on the wind spring (3) on fixed axis (2), be arranged on wind spring (3) to go up and the bobbin (4) that can rotate under wind spring (3) drives, be arranged on the damping unit (8) in housing (1) and brake gear, described bobbin (4) circumferential both sides are formed with the gear teeth, gear on described damping unit (8) output is meshed with the gear teeth on bobbin (4), described bobbin (4) circumferential medial recess is also wound with rope (5), the free end of described rope (5) is protruding through housing (1), described brake gear comprises lifting rod (9), be sleeved on lifting rod (9) upper and the spring (10) resetted for lifting rod (9) and swing arm (11), described swing arm (11) middle part is hinged in a rotating shaft (12) be arranged in housing (1), this swing arm (11) one end is passed the through hole of lifting rod (9) bottom formation and is stretched out, the other end is connected with a brake pad (13) for braking with bobbin (4) end-face friction, described lifting rod (9) upper end protrudes upward through housing (1) and is connected with a pressure cap (14), on when carrying lifting rod (9), swing arm (11) swings and makes brake pad (13) and bobbin (4) end contact friction catch.
2., according to the Dog lead of band damping according to claim 1 and brake, it is characterized in that: described housing (1) is also provided with conventional handle (7).
3., according to the Dog lead of the band damping according to any one of claim 1 and 2 and brake, it is characterized in that: described rope (5) is for having flexible rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733522.2U CN204949055U (en) | 2015-09-12 | 2015-09-12 | Dog leash of band stop buddhist nun and brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520733522.2U CN204949055U (en) | 2015-09-12 | 2015-09-12 | Dog leash of band stop buddhist nun and brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204949055U true CN204949055U (en) | 2016-01-13 |
Family
ID=55044164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520733522.2U Expired - Fee Related CN204949055U (en) | 2015-09-12 | 2015-09-12 | Dog leash of band stop buddhist nun and brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204949055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554144A (en) * | 2017-09-20 | 2018-01-09 | 安徽乾通教育装备制造有限公司 | A kind of blackboard |
| CN109304699A (en) * | 2018-11-20 | 2019-02-05 | 段淑芬 | A kind of sundries salvaging binder of house joints cement slurry |
-
2015
- 2015-09-12 CN CN201520733522.2U patent/CN204949055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554144A (en) * | 2017-09-20 | 2018-01-09 | 安徽乾通教育装备制造有限公司 | A kind of blackboard |
| CN109304699A (en) * | 2018-11-20 | 2019-02-05 | 段淑芬 | A kind of sundries salvaging binder of house joints cement slurry |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160912 |