CN202842072U - Dog chain - Google Patents
Dog chain Download PDFInfo
- Publication number
- CN202842072U CN202842072U CN 201220461200 CN201220461200U CN202842072U CN 202842072 U CN202842072 U CN 202842072U CN 201220461200 CN201220461200 CN 201220461200 CN 201220461200 U CN201220461200 U CN 201220461200U CN 202842072 U CN202842072 U CN 202842072U
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- CN
- China
- Prior art keywords
- chain
- dog
- rope
- active lock
- pulley
- 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 relates to the technical filed of hardware tools, in particular to a dog chain, and aims at solving the problem that an activity range of a tied dog is small. The dog chain is characterized by comprising a horizontal fixing cable rail and a main chain. The main chain comprises an elastic connector. A movable lock catch ring is arranged at one end of the elastic connector, and a pulling rope is arranged at the other end of the elastic connector. The movable lock catch ring is connected with a walking wheel. A pulley is arranged in the walking wheel. An arc-shaped sliding chute is arranged in the pulley. The radian of the arc-shaped sliding chute is matched with the diameter of the horizontal fixing cable rail. The dog chain has the advantages that installation is simple, activity ranges of animals are greatly enlarged, connection is fixed, unlocking is convenient, and security is high.
Description
Technical field
The utility model relates to the hardware ﹠ tools technical field, especially a kind of chain for dog.
Background technology
The kind of dog's leash is a lot, and the chain cable that walks a dog, fastens the dog employing also has difference, fastens dog with the rope chain that walks a dog, and its length reason makes the scope of activities of dog limited, and is long-time also unfavorable to the health of dog.Though common dog's leash structure is various, does not all reach the dog of fastening and have within the specific limits the full range of movement that this device reaches.Number be a kind of Multifunctional dog chain of CN202172703U such as patent announcement, comprise dog's leash body and locker, locker comprises the snap close that can mutually fasten, and is provided with alarm at locker, by installing alarm additional, can find dog escaping on dog's leash the very first time.And for example patent announcement number is a kind of Novel dog chain of CN201640172U, feature is that iron chains is welded by a plurality of iron hoops, intert the spring chain that is provided with two sections or multi-section retractable at the mid portion of iron chains, but be provided with a hook lock is used for controlling dog's leash length at annular iron chains latch nook at the opposite side of bracelet.Patent announcement number is a kind of elastic dog chain of CN202035376U for another example, and it comprises that a necklace and is connected to the chain on the necklace, and chain is divided into several segmentations, connects with a spring between the segmentation.These two kinds of structural similarities of back all are a kind of cushioning effects, reduce the impulsive force of leading dog, because sub-thread rope chain can not be made enough length, so these structures all can't add the scope of activities of towser.
Summary of the invention
The purpose of this utility model is the little problem of dog scope of activities of fastening in order to solve, and provides a kind of rational in infrastructure, easy to use, the chain for dog with larger free scope of activities.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of chain for dog, it is characterized in that comprising horizontal antilift wire rail, the main chain of fastening, described master fastens chain and comprises an elastomeric connector, one end of elastomeric connector is provided with the active lock clasp, the other end of elastomeric connector is provided with pull rope, and the active lock clasp is connected with road wheel, is provided with pulley in the described road wheel, be provided with arc chute in the pulley, the radian of arc chute cooperates with the diameter of horizontal antilift wire rail.The dog place is fastened in selection, and the two ends of horizontal antilift wire rail are fixed on the fixed objects such as wall, timber and tension, and pulley is hooked on the antilift wire rail, and balance and do not produce rollover when remaining on motion; In the dog moving process, pulley is along with mobile together, and main elastomeric connector of fastening on the chain prevents animal when running the generation instant impact suddenly, and the rope chain can play cushioning effect; The active lock clasp is a kind of attaching parts that are provided with coupler body, is provided with automatically reset elastic button; The active lock clasp of this device can be connected to any position of loop, convenient, fast, safety.
As preferably, the two ends of described pull rope are respectively equipped with cable loop, and described cable loop is that the end by rope forms a loop by turning back, and cable end overlaps the position with the rope main body and fixes with the claim-reduction joint.Make exactly cable loop as the prevailing mode that rope is connected with other parts, the claim-reduction joint adopts first fastening or rear fastening dual mode, can cooperate with any fixed or open attaching parts.
As preferably, the fastener import position of described active lock clasp is provided with the safety lock that resets, and the tail end of active lock clasp is provided with and is flexibly connected ring.The safety lock that resets is elastic button, and safety lock automatically resets after the snapping, prevents that connector from deviating from; The flexible connection ring of tail end is a closed ring, with the shaft hole matching mode of active lock clasp body by rotating, can produce so a kind of an amount of automatically function in adjusting work orientation when use procedure.
As preferably, be provided with stage clip in the described elastomeric connector, outside being sleeved on two pull bars, an end of pull bar is provided with the annular distance that is connected with cable loop or active lock clasp to stage clip along pull rod shaft, and the other end of pull bar is provided with the stage clip location hook.The location hook of pull bar is crooked towards the drag link body direction, and an end of spring is spacing by location hook, and when the rope chain at pulling elastomeric connector two ends, two pull bars are along oppositely axially-movable, and compression press spring reaches the buffering purpose.
As preferably, described road wheel is provided with wheel carrier, and pulley is fixed in the wheel carrier, the lower end loose collar of wheel carrier.In road wheel when work, must be suspended on the horizontal antilift wire rail and keep balance, so the center of gravity of pulley should be positioned at the below of horizontal antilift wire rail when making, perhaps is provided with the device that prevents the pulley lateral deviation.The loose collar of wheel carrier lower end is connected with pull rope, and loose collar has the degree of freedom of horizontally rotating.
As preferably, an end of described horizontal antilift wire rail is connected with an end of question mark hook, and the other end of question mark hook is provided with pointed screw.The question mark hook is a kind ofly can be quick installed at timber or the parts at expansion nut body of wall position are housed.
As preferably, the interior sky of the two ends cable loop of described pull rope cooperates with the flexible connection ring of active lock clasp tail end.Unified standard is adopted in the making of the pull rope two ends cable loop of this device, and is supporting with it, and the connecting hole of elastomeric connector, road wheel etc. parts is all unified, to guarantee assembling, maintenance, to exchange.
As preferably, the rope body of described pull rope is steel cord structure, and the outside of steel wire rope is provided with soft protective jacket.Seizing wire has certain softness, can draw in, and volume is little, and tensile strength is large, and is practical.
The beneficial effects of the utility model are: install simply, the scope of activities of animal increases, and is connected and fixed, convenient for unlocking, and is safe.
Description of drawings
Fig. 1 is that a kind of master of the present utility model fastens the chain structure schematic diagram.
Fig. 2 is that a kind of pull rope of the present utility model uses the example structure schematic diagram.
Fig. 3 is a kind of road wheel structural representation of the present utility model.
Fig. 4 is the right TV structure schematic diagram of the utility model Fig. 3.
Fig. 5 is a kind of use status architecture schematic diagram of the present utility model.
Among the figure: 1. mainly fasten chain, 11. elastomeric connectors, 12. active lock clasps, 13. pull ropes, 2. question mark hook, 3. road wheel, 31. wheel carriers, 32. loose collars, 33. pulleys, 4. horizontal antilift wire rail, 5. dog.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
The present embodiment chain for dog, the horizontal antilift wire rail 4 that comprises a tension, the two ends of horizontal antilift wire rail 4 are separately fixed on the timber, referring to Fig. 5, wherein an end adopts the fixture of question mark hook 2, a road wheel 3 is housed on the horizontal antilift wire rail 4, comprise a pulley 33 in road wheel 3 structures, pulley 33 is contained in the wheel carrier 31, as shown in Figure 3, Figure 4, the external diameter of pulley 33 is provided with arc chute, and the radian of arc chute cooperates with the diameter of horizontal antilift wire rail 4, loose collar 32 is equipped with in the lower end of wheel carrier 31, and loose collar is fastened chain 1 with the master and is connected.
The master fastens chain 1 and comprises an elastomeric connector 11, and as shown in Figure 1, an end of elastomeric connector 11 is provided with active lock clasp 12, and active lock clasp 12 at this moment is connected with road wheel 3, and the other end of elastomeric connector 11 is provided with pull rope 13.Be provided with a stage clip in the elastomeric connector 11, stage clip is along pull rod shaft to being sleeved on two pull bar outsides, adopting a round steel to bend forms, a pull bar wherein end is provided with the looping pit that is connected with active lock clasp 12, the other end of pull bar is provided with the stage clip location hook, the stage clip location hook is to bend to laterally respectively a circular arc by the round steel two ends to form, and this circular arc cooperates with the diameter of stage clip.
Fig. 2 is a kind of mode that pull rope 31 directly is connected with active lock clasp 12 in this device, because the two ends of pull rope 13 are respectively equipped with cable loop, cable loop is that the end by rope forms a loop by turning back, wearing first the funiculus posterior medullae spinalis buckle joint when being connected with closed ring fixes, be connected with other parts again with the claim-reduction joint is fixing first when being connected with open ring, convenient, flexible.
During use, main fasten the end hook that chain 1 is equipped with elastomeric connector 11 and hang on the loose collar 32 of road wheel 3 lower ends, the main other end of fastening chain 1 is connected with the dog necklace, when dog is run, the main chain 1 pulling road wheel 3 of fastening moves along horizontal antilift wire rail 4, reaches to increase the animal activity scope that ties down.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (8)
1. chain for dog, it is characterized in that comprising horizontal antilift wire rail (4), the main chain (1) of fastening, described master fastens chain (1) and comprises an elastomeric connector (11), one end of elastomeric connector (11) is provided with active lock clasp (12), the other end of elastomeric connector (11) is provided with pull rope (13), active lock clasp (12) is connected with road wheel (3), be provided with pulley (33) in the described road wheel (3), pulley is provided with arc chute in (33), and the radian of arc chute cooperates with the diameter of horizontal antilift wire rail (4).
2. a kind of chain for dog according to claim 1, the two ends that it is characterized in that described pull rope (13) are respectively equipped with cable loop, described cable loop is that the end by rope forms a loop by turning back, and cable end overlaps the position with the rope main body and fixes with the claim-reduction joint.
3. a kind of chain for dog according to claim 1 is characterized in that the fastener import position of described active lock clasp (12) is provided with the safety lock that resets, and the tail end of active lock clasp (12) is provided with and is flexibly connected ring.
4. according to claim 1 and 2 or 3 described a kind of chain for dogs, it is characterized in that being provided with stage clip in the described elastomeric connector (11), stage clip along pull rod shaft outside being sleeved on two pull bars, one end of pull bar is provided with the annular distance that is connected with cable loop or active lock clasp (12), and the other end of pull bar is provided with the stage clip location hook.
5. according to claim 1 and 2 or 3 described a kind of chain for dogs, it is characterized in that described road wheel (3) is provided with wheel carrier (31), pulley (33) is fixed in the wheel carrier (31), the lower end loose collar (32) of wheel carrier (31).
6. according to claim 1 and 2 or 3 described a kind of chain for dogs, it is characterized in that an end of described horizontal antilift wire rail (4) is connected with an end of question mark hook (2), the other end of question mark hook (2) is provided with pointed screw.
7. according to claim 1 or 3 described a kind of chain for dogs, it is characterized in that the interior sky of the two ends cable loop of described pull rope (13) cooperates with the flexible connection ring of active lock clasp (12) tail end.
8. according to claim 1 and 2 or 3 described a kind of chain for dogs, the rope body that it is characterized in that described pull rope (13) is steel cord structure, and the outside of steel wire rope is provided with soft protective jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461200 CN202842072U (en) | 2012-09-12 | 2012-09-12 | Dog chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461200 CN202842072U (en) | 2012-09-12 | 2012-09-12 | Dog chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202842072U true CN202842072U (en) | 2013-04-03 |
Family
ID=47973333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461200 Expired - Fee Related CN202842072U (en) | 2012-09-12 | 2012-09-12 | Dog chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202842072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283619A (en) * | 2013-06-13 | 2013-09-11 | 江苏中恒宠物用品股份有限公司 | Dog chain structure |
| CN104126518A (en) * | 2014-07-11 | 2014-11-05 | 张家港市江源生态养殖农民专业合作社 | Rope tying device |
-
2012
- 2012-09-12 CN CN 201220461200 patent/CN202842072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283619A (en) * | 2013-06-13 | 2013-09-11 | 江苏中恒宠物用品股份有限公司 | Dog chain structure |
| CN104126518A (en) * | 2014-07-11 | 2014-11-05 | 张家港市江源生态养殖农民专业合作社 | Rope tying device |
| CN104126518B (en) * | 2014-07-11 | 2017-03-01 | 中国建筑第七工程局有限公司 | A kind of rope pin device |
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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: 20130403 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |