CN105494142A - Multifunctional pet tractor - Google Patents
Multifunctional pet tractor Download PDFInfo
- Publication number
- CN105494142A CN105494142A CN201610031905.4A CN201610031905A CN105494142A CN 105494142 A CN105494142 A CN 105494142A CN 201610031905 A CN201610031905 A CN 201610031905A CN 105494142 A CN105494142 A CN 105494142A
- Authority
- CN
- China
- Prior art keywords
- housing
- pull rope
- traction rope
- chip microcomputer
- lighting mechanism
- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 18
- 230000008520 organization Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/003—Leads, leashes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/006—Leads or collars, e.g. for dogs with light-emitting or ornamental devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/009—Leads or collars, e.g. for dogs with electric-shock, sound, magnetic- or radio-waves emitting devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention belongs to the technical field of pet products, and particularly relates to a multifunctional pet tractor. The technical problem that in the prior art, a traction rope cannot be better controlled is solved. The multifunctional pet traction device comprises a shell which is provided with a handle and a traction rope arranged in the shell, the shell is provided with a rope outlet hole used for allowing the traction rope to stretch out of the shell, a traction rope control mechanism composed of a locking unit used for controlling the traction rope to be automatically locked, a length selecting unit used for enabling the traction rope to stretch the fixed length and a take-up unit used for automatically taking up the traction rope is arranged in the shell, the traction rope control mechanism is electrically connected with a single chip microcomputer, and a battery is arranged in the shell. Compared with prior art, the multifunctional pet tractor has the advantages that control over the traction rope is more comprehensive, the risk that accidents occur is reduced, and the safety of pet walking is improved.
Description
Technical field
The invention belongs to technical field of pet articles, particularly relate to a kind of multifunctional pet tractor.
Background technology
Along with the raising day by day of numerous people living standard, the people of pet feeding also gets more and more at home, often see in living area, park, on square and lead the people of pet, and often there is many problems when pet of sauntering, such as pet may be upset suddenly and raise speed and go out and cause danger, or when pull rope length is long and cause pet to make dangerous movement in capture range all may jeopardizing pet oneself or their safety.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose solution miscellaneous.Such as, Chinese patent literature discloses a kind of pet tractor, [application number: 201420635611.9], it comprises shaping handled housing on it, the rotating disk of rotary setting in this housing, and the pull rope be coiled on rotating disk, housing is provided with the rope hole of drawing for described pull rope, described handle place is provided with a button exposed outside described housing, the fixture block be linked with described button is installed in described housing, and be provided with return spring between this fixture block and housing, described rotating disk forms the latch that several match with described fixture block.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, but, also at least there is following defect in the program: designs unreasonable, overall complex structure and cost is higher, cannot utilize preferably and control pull rope to control pet to prevent unexpected generation.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of multifunctional pet tractor of better control pull rope is provided.
For achieving the above object, present invention employs following technical proposal: this multifunctional pet tractor comprises the pull rope established handled housing and be arranged in housing, described housing is provided with the wire hole stretching out housing for pull rope, be provided with by the locking unit controlling pull rope auto lock in described housing, pull rope is made to stretch out the length selecting unit of regular length, make the pull rope controlling organization that the recovery unit of pull rope automatic drawing back forms, described pull rope controlling organization and single-chip microcomputer Electricity Federation, battery is provided with in described housing, in time pull rope can be locked by locking unit, prevent it from following running chaotically of pet and elongating, simultaneously, length selecting unit can limit the extension elongation of pull rope according to different settings, recovering mechanism can eliminate the loaded down with trivial details of artificial withdrawal by automatic drawing back pull rope.
In above-mentioned multifunction traction rope, described pull rope is around the home on being arranged at the line in housing and taking turns, described locking unit comprises and is arranged on locking frame in housing and can detects pull rope tension force and change the velocity sensor of the signal of telecommunication into, described locking frame is provided with latch segment, described line wheel side be provided with take turns coaxial gear with line and described gear and line to take turns be integral type structure, when described retaining mechanism starts, described latch segment clamping gear, described housing is provided with the locking switch controlling locking frame and start or close.
In above-mentioned multifunction traction rope, described length selecting unit comprises and is arranged in housing and can detects pull rope extension elongation and change the linear transducer of the signal of telecommunication into, and when linear transducer detects that pull rope stretches out designated length, retaining mechanism starts.
In above-mentioned multifunction traction rope, described recovery unit comprises arranging takes turns inner side online and takes turns coaxial scroll spring with line, and when pull rope stretches out outside housing, described scroll spring tightens up.
In above-mentioned multifunction traction rope, be provided with lighting mechanism in described housing, described lighting mechanism and single-chip microcomputer Electricity Federation, when lighting mechanism works, the light transmissive that lighting mechanism produces goes out outside housing.
In above-mentioned multifunction traction rope, described lighting mechanism comprises and is arranged in housing and can is the luminance sensor of the signal of telecommunication by outer for housing illumination brightness transition, described luminance sensor is connected with the illuminating lamp be arranged on housing by single-chip microcomputer, the lamp holder of several different colours is provided with in described illuminating lamp, described lighting mechanism also comprises the light selection unit controlling fluorescent tube color, and described housing is provided with the light switch controlling lighting mechanism and start or close.
In above-mentioned multifunction traction rope, described light selection unit comprises the signal receiver being arranged on and can accepting mobile phone signal in housing, described signal receiver by single-chip microcomputer and illuminating lamp Electricity Federation, between the lamp holder of different colours separate and respectively with single-chip microcomputer Electricity Federation.
In above-mentioned multifunction traction rope, the pedometer that can calculate pet walking step number is provided with in described housing, described pedometer and the single-chip microcomputer Electricity Federation be arranged in housing, and single-chip microcomputer and the electronic display Electricity Federation be arranged on housing, described housing is provided with the meter step switch opening pedometer.
In above-mentioned multifunction traction rope, described housing is by being put together symmetrically and for two halfbodies removably connected, the wire hole stretching out housing for pull rope is formed between two described halfbodies, described wire hole is arranged line pearl, described handle is by being fixedly connected with plate body respectively and being put together with two handles that halfbody is integral type structure.
In above-mentioned multifunction traction rope, in described housing, be provided with the single-chip microcomputer support of fixing single-chip microcomputer.
Compared with prior art, the advantage of this multifunctional pet tractor is: gather multi-function in integral whole, especially for the cut to lengthen of pull rope, reclaim the aspects such as control and do good design, ensure that pet both can be movable comparatively freely in limited scope, also be subject to some constraints simultaneously and injure self or other people to prevent it, also there is the functions such as the illumination of meter step and signal lamp simultaneously.
Accompanying drawing explanation
Fig. 1 is explosive view provided by the invention.
Fig. 2 is structured flowchart provided by the invention.
Fig. 3 is overall circuit figure provided by the invention.
Fig. 4 is linear transducer circuit diagram provided by the invention.
Fig. 5 is single chip circuit figure provided by the invention.
Fig. 6 is signal receiver circuit diagram provided by the invention.
Fig. 7 is electronic display circuit diagram provided by the invention.
In figure, handle 1, housing 2, wire hole 3, locking unit 4, length selecting unit 5, recovery unit 6, pull rope controlling organization 7, single-chip microcomputer 8, line wheel 9, locking frame 10, velocity sensor 11, latch segment 12, gear 13, locking switch 14, linear transducer 15, scroll spring 16, lighting mechanism 17, luminance sensor 18, illuminating lamp 19, lamp holder 20, light selection unit 21, light switch 22, signal receiver 23, pedometer 24, electronic display 25, meter step switch 26, halfbody 27, handle 28, single-chip microcomputer support 29.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figure 1-2, this multifunctional pet tractor comprises the housing 2 being provided with handle 1 and the pull rope be arranged in housing 2, pull rope around the home be arranged at the line in housing 2 wheel 9 on, described housing 2 is provided with the wire hole 3 stretching out housing 2 for pull rope, housing 2 is by being put together symmetrically and for two halfbodies 27 removably connected, the wire hole 3 stretching out housing 2 for pull rope is formed between two described halfbodies 27, described wire hole 3 arranges line pearl 28, described handle 1 is by being fixedly connected with halfbody 27 respectively and being put together with two handles 28 that halfbody 27 is integral type structure.Be provided with by the locking unit 4 controlling pull rope auto lock in described housing 2, make the length selecting unit 5 that pull rope stretches out regular length, the pull rope controlling organization 7 that the recovery unit 6 of pull rope automatic drawing back is formed, described pull rope controlling organization 7 and single-chip microcomputer 8 Electricity Federation, be provided with the single-chip microcomputer support 29 of fixing single-chip microcomputer 8 in housing 2, in described housing 2, be provided with battery 30.
Wherein, locking unit 4 comprises and is arranged on locking frame in housing 2 10 and can detects pull rope tension force and change the velocity sensor 11 of the signal of telecommunication into, described locking frame 10 is provided with latch segment 12, described line take turns 9 sides be provided with to take turns 9 coaxial gears 13 with line and described gear 13 and line take turns 9 be integral type structure, when described locking unit 4 starts, described latch segment 12 clamps gear 13, and described housing 2 is provided with the locking switch 14 controlling locking frame 10 and start or close.In the process of sauntering pet, if pet accelerates suddenly under owner's unknown situation, then pet power that the pulling of pull rope is produced sense by velocity sensor 11 and change the signal of telecommunication into, then locking unit 4 starts, latch segment 12 clamps gear 13 makes it rotate, then pull rope stops stretching out housing 2.
And the length selecting unit 5 in pull rope controlling organization 7 comprises and is arranged in housing 2 and can detects pull rope extension elongation and change the linear transducer 15 of the signal of telecommunication into, and when linear transducer 15 detects that pull rope stretches out designated length, locking unit 4 starts.And when needing to continue to elongate pull rope, close locking unit 4 by locking switch 14.
Last recovery unit 6 comprises and to arrange inside online wheel 9 and to take turns 9 coaxial scroll springs 16 with line, and when pull rope stretches out outside housing 2, described scroll spring 16 tightens up.When pull rope is completely retracted in line wheel 9, scroll spring 16 is in normal condition, and after pull rope stretches out line wheel 9, scroll spring 16 is tightened and the length of stretching out is longer, and its elastic force tightened is larger, when pull rope regained by needs, this tractor can be taken off with it from pet, then close locking unit 4, the scroll spring 16 be tauted discharges at once, band moving-wire wheel 9 rotates, then pull rope can automatic drawing back.
In the present embodiment, be provided with lighting mechanism 17 in housing 2, described lighting mechanism 17 and single-chip microcomputer 8 Electricity Federation, when lighting mechanism 17 works, the light transmissive that lighting mechanism 17 produces goes out outside housing 2.Lighting mechanism 17 comprises and is arranged in housing 2 and can is the luminance sensor 18 of the signal of telecommunication by outer for housing 2 illumination brightness transition, described luminance sensor 18 is connected with the illuminating lamp 19 be arranged on housing 2 by single-chip microcomputer 8, is provided with the lamp holder 20 of several different colours in described illuminating lamp 19.When the light of the outside that luminance sensor 18 is experienced is lower than a certain setting value, then experienced optical signal is converted into telecommunications, now lighting mechanism 17 starts the illuminating light of generation.
Further, described lighting mechanism 17 also comprises the light selection unit 21 controlling fluorescent tube color, and described housing 2 is provided with the light switch 22 controlling lighting mechanism 17 and start or close.Light selection unit 21 comprises the signal receiver 23 being arranged on and can accepting mobile phone signal in housing 2, described signal receiver 23 by single-chip microcomputer 8 and illuminating lamp 19 Electricity Federation, between the lamp holder 20 of different colours separate and respectively with single-chip microcomputer 8 Electricity Federation.By signal that mobile phone sends accept by signal receiver 23, thus select the lamp holder 20 of different colours, change environmentally can select different colors, such as in comparatively dim environment, comparatively eye-catching color can be selected to play warning function, thus the danger that reduction owner and pet were gone out at night.
Moreover, the pedometer 24 that can calculate pet walking step number is provided with in the present embodiment middle shell 2, described pedometer 24 and single-chip microcomputer 8 Electricity Federation be arranged in housing 2, and single-chip microcomputer 8 and electronic display 25 Electricity Federation be arranged on housing 2, described housing 2 is provided with the meter step switch 26 opening pedometer 24.Calculated the amount of exercise of pet by pedometer 24, and step number is shown in electronic display 25, reflect the actual motion step number of this pet comparatively intuitively, prevent pet overexercise and the health problem caused.
Need to propose, in the present invention, velocity sensor, luminance sensor are similar to the inside principle of the linear transducer of Fig. 4, repeat no longer one by one secondary.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ handle 1 herein, housing 2, wire hole 3, locking unit 4, length selecting unit 5, recovery unit 6, pull rope controlling organization 7, single-chip microcomputer 8, line wheel 9, locking frame 10, velocity sensor 11, latch segment 12, gear 13, locking switch 14, linear transducer 15, scroll spring 16, lighting mechanism 17, luminance sensor 18, illuminating lamp 19, lamp holder 20, light selection unit 21, light switch 22, signal receiver 23, pedometer 24, electronic display 25, meter step switch 26, halfbody 27, handle 28, single-chip microcomputer support 29, term such as battery 30 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. a multifunctional pet tractor, comprise the housing (2) being provided with handle (1) and the pull rope be arranged in housing (2), it is characterized in that, described housing (2) is provided with the wire hole (3) stretching out housing (2) for pull rope, be provided with by the locking unit (4) controlling pull rope auto lock in described housing (2), pull rope is made to stretch out the length selecting unit (5) of regular length, make the pull rope controlling organization (7) that the recovery unit of pull rope automatic drawing back (6) forms, described pull rope controlling organization (7) and single-chip microcomputer (8) Electricity Federation, battery (30) is provided with in described housing (2).
2. multifunction traction rope according to claim 1, it is characterized in that, described pull rope around the home be arranged at the line in housing (2) wheel (9) on, described locking unit (4) comprises the locking frame (10) that is arranged in housing (2) and can detect pull rope tension force and change the velocity sensor (11) of the signal of telecommunication into, described locking frame (10) is provided with latch segment (12), described line wheel (9) side is provided with take turns (9) coaxial gear (13) with line and described gear (13) and line take turns (9) for integral type structure, when described locking unit (4) starts, described latch segment (12) clamping gear (13), described housing (2) is provided with the locking switch (14) controlling locking frame (10) and start or close.
3. multifunction traction rope according to claim 1, it is characterized in that, described length selecting unit (5) comprises and is arranged in housing (2) and can detects pull rope extension elongation and change the linear transducer (15) of the signal of telecommunication into, and when linear transducer (15) detects that pull rope stretches out designated length, locking unit (4) starts.
4. the multifunction traction rope according to claim 1 or 2 or 3, it is characterized in that, described recovery unit (6) comprise arrange online wheel (9) inner side and take turns (9) coaxial scroll spring (16) with line, when pull rope stretches out outside housing (2), described scroll spring (16) tightens up.
5. multifunction traction rope according to claim 1, it is characterized in that, lighting mechanism (17) is provided with in described housing (2), described lighting mechanism (17) and single-chip microcomputer (8) Electricity Federation, when lighting mechanism (17) works, the light transmissive that lighting mechanism (17) produces goes out housing (2) outward.
6. multifunction traction rope according to claim 5, it is characterized in that, described lighting mechanism (17) comprises and is arranged in housing (2) and can is the luminance sensor (18) of the signal of telecommunication by outer for housing (2) illumination brightness transition, described luminance sensor (18) is connected with the illuminating lamp (19) be arranged on housing (2) by single-chip microcomputer (8), the lamp holder (20) of several different colours is provided with in described illuminating lamp (19), described lighting mechanism (17) also comprises the light selection unit (21) controlling fluorescent tube color, described housing (2) is provided with the light switch (22) controlling lighting mechanism (17) and start or close.
7. multifunction traction rope according to claim 6, it is characterized in that, described light selection unit (21) comprises the signal receiver (23) being arranged on and can accepting mobile phone signal in housing (2), described signal receiver (23) by single-chip microcomputer (8) and illuminating lamp (19) Electricity Federation, between the lamp holder (20) of different colours separate and respectively with single-chip microcomputer (8) Electricity Federation.
8. multifunction traction rope according to claim 1, it is characterized in that, the pedometer (24) that can calculate pet walking step number is provided with in described housing (2), described pedometer (24) and single-chip microcomputer (8) Electricity Federation be arranged in housing (2), and single-chip microcomputer (8) and electronic display (25) Electricity Federation be arranged on housing (2), described housing (2) is provided with meter step switch (26) opening pedometer (24).
9. multifunction traction rope according to claim 1, it is characterized in that, described housing (2) is by being put together symmetrically and for two halfbodies (27) removably connected, the wire hole (3) stretching out housing (2) for pull rope is formed between two described halfbodies (27), described wire hole (3) arranges line pearl (28), and described handle (1) is by being fixedly connected with halfbody (27) respectively and being put together with two handles (28) that halfbody (27) is integral type structure.
10. multifunction traction rope according to claim 1, is characterized in that, is provided with the single-chip microcomputer support (29) of fixing single-chip microcomputer (8) in described housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031905.4A CN105494142B (en) | 2016-01-19 | 2016-01-19 | Multifunctional pet tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610031905.4A CN105494142B (en) | 2016-01-19 | 2016-01-19 | Multifunctional pet tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105494142A true CN105494142A (en) | 2016-04-20 |
| CN105494142B CN105494142B (en) | 2020-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610031905.4A Active CN105494142B (en) | 2016-01-19 | 2016-01-19 | Multifunctional pet tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105494142B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782308A (en) * | 2017-05-02 | 2018-11-13 | 弗莱克西-博格丹技术有限两合公司 | Cord winder for rolling and being unfolded rope |
| CN108901917A (en) * | 2018-08-14 | 2018-11-30 | 梁洪坤 | A kind of dog rope controller |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353744A (en) * | 1991-05-14 | 1994-10-11 | Dogwatch, Inc. | Animal control apparatus |
| CN101217866A (en) * | 2004-04-01 | 2008-07-09 | 桑德拉·莫莉黑德 | Illuminated collar |
| EP2055184A1 (en) * | 2007-11-05 | 2009-05-06 | François Bellezza | Length-adjustable collar |
| CN202033000U (en) * | 2011-01-26 | 2011-11-09 | 贾小龙 | Length sensor |
| CN202145790U (en) * | 2011-06-21 | 2012-02-22 | 浙江天下实业有限公司 | Novel pet retractor |
| CN202819269U (en) * | 2012-10-17 | 2013-03-27 | 刘长德 | Multi-function pet necklace |
| US20140041598A1 (en) * | 2010-01-22 | 2014-02-13 | Bradley D. Lytle, JR. | Non-transitory computer program product for electronic tether method with rate of change detection and vehicle braking features |
| CN103717061A (en) * | 2010-09-27 | 2014-04-09 | 约瑟夫·Ek | Retractable leash with automatic braking mechanism |
| CN204707713U (en) * | 2015-06-12 | 2015-10-21 | 浙江天下实业有限公司 | There is the pet tractor of illumination functions |
-
2016
- 2016-01-19 CN CN201610031905.4A patent/CN105494142B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5353744A (en) * | 1991-05-14 | 1994-10-11 | Dogwatch, Inc. | Animal control apparatus |
| CN101217866A (en) * | 2004-04-01 | 2008-07-09 | 桑德拉·莫莉黑德 | Illuminated collar |
| EP2055184A1 (en) * | 2007-11-05 | 2009-05-06 | François Bellezza | Length-adjustable collar |
| US20140041598A1 (en) * | 2010-01-22 | 2014-02-13 | Bradley D. Lytle, JR. | Non-transitory computer program product for electronic tether method with rate of change detection and vehicle braking features |
| CN103717061A (en) * | 2010-09-27 | 2014-04-09 | 约瑟夫·Ek | Retractable leash with automatic braking mechanism |
| CN202033000U (en) * | 2011-01-26 | 2011-11-09 | 贾小龙 | Length sensor |
| CN202145790U (en) * | 2011-06-21 | 2012-02-22 | 浙江天下实业有限公司 | Novel pet retractor |
| CN202819269U (en) * | 2012-10-17 | 2013-03-27 | 刘长德 | Multi-function pet necklace |
| CN204707713U (en) * | 2015-06-12 | 2015-10-21 | 浙江天下实业有限公司 | There is the pet tractor of illumination functions |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782308A (en) * | 2017-05-02 | 2018-11-13 | 弗莱克西-博格丹技术有限两合公司 | Cord winder for rolling and being unfolded rope |
| US11140874B2 (en) | 2017-05-02 | 2021-10-12 | flexi—Bogdahn Technik GmbH & Co. KG | Retractable leash for rolling up and unrolling a leash |
| CN108901917A (en) * | 2018-08-14 | 2018-11-30 | 梁洪坤 | A kind of dog rope controller |
| CN108901917B (en) * | 2018-08-14 | 2024-01-26 | 梁洪坤 | Dog rope controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105494142B (en) | 2020-12-01 |
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Address after: 321017 Zhejiang province Jinhua city Jinpan development district nine road No. 50 Applicant after: Necessary technology Co., Ltd. Address before: 321017, No. nine and 50, Jin pan Development Zone, Jinhua, Zhejiang Applicant before: Zhejiang Tianxia Industrial Co., Ltd. |
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