CN206182083U - Telescopic pet haulage rope - Google Patents
Telescopic pet haulage rope Download PDFInfo
- Publication number
- CN206182083U CN206182083U CN201621151576.9U CN201621151576U CN206182083U CN 206182083 U CN206182083 U CN 206182083U CN 201621151576 U CN201621151576 U CN 201621151576U CN 206182083 U CN206182083 U CN 206182083U
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- Prior art keywords
- reel
- rope
- pet
- rope band
- housing
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Abstract
The utility model discloses a telescopic pet haulage rope, it includes the fag end, pet link that the both ends of this fag end are being used for connecting the pet respectively with supply the end of controlling that the person of pulling controlled, still include elastic roll rope ware, fag end winding rolling is in this elastic roll rope ware to stretch out respectively outside this elastic roll rope ware at the both ends of fag end. The utility model discloses this kind of pet haulage rope have receive and release fast, structural strength is high, the size is gently little, the characteristics of conveniently carrying.
Description
Technical field
The utility model is related to Pet care products field, and in particular to a kind of telescopic pet leash.
Background technology
In order to prevent pet from wandering away, owner usually from pet is configured with pull rope.At present, the pet traction that in the market is sold
The structure of rope is mostly as shown in figure 1, it all includes housing, the rotating disk being arranged in housing, is connected between housing and rotating disk
Wind spring and the rope band being coiled on rotating disk.Wherein, rope hole of the front end of rope band from housing is drawn and is doted on for connection
Thing, the tail end of rope band is then fixedly connected in sabot.Handle is formed on housing.During practical application, owner is gripped on housing
Handle, pet is tacked in the front end of rope band.When pet runs away, reel positive direction is rotated, and the rope band being coiled on rotating disk is outside
Release；When pet is near owner, under the rotation elasticity effect of wind spring, reel is rotated backward, and the rope band being released for making
It is wrapped on reel again.
The pet leash of this structure has the following disadvantages：
1st, the front end of rope band is connected on pet, and tail end is connected on reel.When in use, what owner gripped is housing
On handle rather than rope band in itself.After rope band is all pulled, pet can act on rope band tail end to the pulling force of rope band with volume
The junction of disk, and rope band tail end and the obvious tensile strength well below rope band of bonding strength of reel in itself, use for a long time
Afterwards, easily there is the problem that rope band is disengaged with reel junction.Even if strengthening the connection reliability of rope band and reel, but plastics
The reel of material itself also can occur breakage because of long-term the pullling by rope band in tie point position.
2nd, the various annexes for decontroling and locking rope band length are provided with housing, this increases shell on certain length
The build and weight of body, cause pet owner easily tired when in use.
3rd, rope band can only round and round be withdrawn or be released on reel, drawn from complete rounding state when rope band and formed
When releasing state completely, the number of turns that reel is rotated is very big, and the torsional deflection stroke of wind spring is also larger, in order to ensure the use of wind spring
Life-span, and must be using the Wind spring structure of size long, this increases the build and weight of housing to a certain extent again.
4th, rope band can only round and round be withdrawn or be released on reel, and the speed of withdrawing rope band is slower.When pet is fast
When speed is run away, reel has little time to rotate the corresponding number of turns, and easily pulls or draw and fall owner.When pet quickly runs back, reel
Also have little time to rotate the corresponding number of turns, and be easily caused the rope band for stretching out and wrap around environment (such as trees, street lamp), or even
Trip pet or owner.
5th, the tail end of rope band is held within the reel of enclosure interior, and hull outside only has handle and held for user,
User cannot utilize the pull rope of this structure by pin for leashing pet around environment (such as trees, street lamp, railing).
Utility model content
The utility model purpose is：Regarding to the issue above, there is provided a kind of folding and unfolding speed is fast, structural strength is high, build is gently small,
It is convenient for carrying the telescopic pet leash for using.
The technical solution of the utility model is：A kind of telescopic pet leash, including rope band, the two ends difference of the rope band
It is the pet connection end for connecting pet and the holding end for tractor's holding, also including an elastic ropewinder, the rope band
Winding winding is in the elastic ropewinder, and the two ends of rope band are stretched out outside the elastic ropewinder respectively.
The utility model on the basis of above-mentioned technical proposal, also including following preferred scheme：
The elastic ropewinder includes：
Housing, it has housing cavity and makes the first rope hole and second that the housing cavity is connected with surrounding environment
Rope hole；
Reel, its rotary setting is in the housing cavity of the housing；And
Wind spring, it is connected between the reel and the housing, when the reel turns relative to the housing positive direction
When dynamic, the wind spring produces torsional deflection and the torsion returning place force of opposite direction is applied with to the reel；
The rope band has being located between the pet connection end and the holding end and is fixedly connected with the reel
Reel fixed part；With the reel fixed part as separation, the rope band is separated near described that side of pet connection end
Leading portion rope body and near that side of the holding end back segment rope body；It is winding starting point with the reel fixed part, it is described
Leading portion rope body and back segment rope body are wrapped on the reel along same circumferencial direction；The pet connection end and the holding end
It is each passed through first rope hole and the second rope hole and stretches out the hull outside.
Removably inlay card is fixed on the reel reel fixed part of the rope band.
An arc-shaped slot is formed on the reel, described in the length insertion of the arc-shaped slot reel set, so as to
The openings of two are formed with the exterior rim of the reel, the reel fixed part inlay card of the rope band is fixed on the arc card
In groove.
Two metallic pins being arranged at described two openings are fixed with the rotating disk.
The metallic pin is cylindrical structural, and parallel to the axis arrangement of the rotating disk.
The reel fixed part of the rope band is fixed in the exterior rim of the reel.
The housing includes that the left housing wall and right shell wall, vertical surrounding of parallel arrangement are connected to the left housing wall and right shell wall
Between side shell wall, first rope hole and the second rope hole are both formed on the side shell wall.
Lightening hole is offered on the side shell wall.
The housing also includes the fixing axle being vertically fixed between the left housing wall and right shell wall, and the wind spring is connected to
Between the reel and the fixing axle.
A lock is connected with the pet connection end of the rope band, is formed with the holding end of the rope band
Hold hole.
A lock is respectively connected with the pet connection end and the holding end of the rope band.
The utility model has the advantages that：
1st, the rope band two ends of this pet leash of the utility model are directly connected to pet and user respectively, when the traction
After rope is fully extended, pet is transferred directly to user's hand to the power of pullling of rope band by rope band, only need to ensure rope band itself
Structural strength it is not pulled off, the problem that pet is fled from now from user just can be prevented, in the absence of rope band and housing
The problem of disengagement.
2nd, front and rear two sections of rope band are wound with reel and coordinate, and reel does not have one circle of rotation, and rope band is just retracted/stretch out two circles
Length, the folding and unfolding speed of rope band is the twice of traditional structure.
3rd, because pet is directly connected by a rope band with user, user only depends on rope to the control power of pet
Structural strength with itself, and the structural strength of housing is required without reinforcing, therefore the build of housing and quality can be made thin small,
Convenient use.
4th, the holding end of rope band can directly tie up and be fixed in surrounding environment, such as railing, street lamp, liberate user's
Both hands, convenient use person rests on the spot.
5th, when pet near user when, wind spring return twisting resistance effect under, the rope band for stretching out can wind immediately to
In housing, and ensure that the rope band that is exposed on the external is in substantially exceptionally straight state, it is to avoid the pet rope band that bites causes rope band to be broken.
6th, the pull rope build is gently small, when not using, the hook of end can be hung over into loins, easy to carry.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is the structural representation of this traditional pet leash；
Fig. 2 is the structural representation of rope band in the utility model embodiment；
Fig. 3 is that pet leash is fully deployed and the structural representation after housing is opened in the utility model embodiment；
Fig. 4 is that pet leash is drawn in and the structural representation after housing is opened completely in the utility model embodiment；
Fig. 5 be the utility model embodiment in pet leash draw in completely after surface structure schematic diagram；
Fig. 6 is part (center section) structural representation of Fig. 5；
The structural representation of housing in Fig. 7 the utility model embodiments；
Wherein：1- rope bands, 1a- pets connection end, 1b- holds end, 1c- reel fixed parts, 1d- leading portion rope bodies, 1e- back segments
Rope body, 1f- holds hole；
2- housings, the rope holes of 2a- first, the rope holes of 2b- second, 2c- housing cavities, 2d- left housing walls, the right shell walls of 2e-,
2f- sides shell wall, 2g- fixing axles；
3- reels, 3a- arc-shaped slots；
4- wind springs；
5- metallic pins；
6- is latched.
Specific embodiment
Fig. 2~Fig. 7 illustrates a specific embodiment of this telescopic pet leash of the utility model, and it includes bag
The rope band 1 of flat pattern is included, the two ends of the rope band 1 are respectively the pet connection end 1a for connecting pet and are held for tractor
Holding end 1b.
The key improvements of the present embodiment are that the pet leash also includes an elastic ropewinder, and the winding of the rope band 1 is received
Volume is in the elastic ropewinder, and the bullet is stretched out at the two ends (i.e. above-mentioned pet connection end 1a and holding end 1b) of rope band respectively
Outside property ropewinder.Under nature, acted on by the elastic winding of elastic ropewinder, rope band 1 is wound in elastic ropewinder
Only expose its two ends；When pulling the two ends of rope band 1, rope band Tensile power is acted on and stretched out.
Above-mentioned elastic ropewinder mainly includes housing 2, reel 3 and the three parts of wind spring 4.Wherein, housing 2 has in housing
Chamber 2c and make the first rope hole 2a and the second rope hole 2b that the housing cavity is connected with surrounding environment.The rotation of reel 3 sets
It is placed in the housing cavity 2c of housing 2.Wind spring 4 is connected between reel 3 and housing 2, when reel 3 is relative to the positive direction of housing 2
During rotation, the wind spring 4 produces torsional deflection and the torsion returning place force of opposite direction is applied with to the reel 3.It is mentioned here just
Direction and opposite direction are comparatively, if one for clockwise, another is then for counterclockwise.
The rope band 1 has reel that is between pet connection end 1a and holding end 1b and being fixedly connected with reel 3
Fixed part 1c.Namely the rope band 1 in pet connection end 1a and between holding end 1b, one part is fixedly connected on reel 3.
With above-mentioned reel fixed part 1c as separation, rope band 1 is separated into the leading portion near pet connection end that side of 1a
The rope body 1d and back segment rope body 1e near holding end that side of 1b.
It is winding starting point with above-mentioned reel fixed part 1c, leading portion rope body 1d and back segment rope body 1e are along same circumferencial direction
(counterclockwise or clockwise) is wrapped on reel 3.Pet connection end 1a and holding end 1b are each passed through the first rope hole 2a
Stretched out outside housing 2 with the second rope hole 2b.
Such as Fig. 4 and Fig. 5, under nature, acted on by the elastic force of wind spring 4, the leading portion rope body 1d and back segment rope body 1e of rope band 1
It is wrapped on reel 3 along same circumferencial direction, rope band 1 is in end 1b points of complete rounding state, pet connection end 1a and holding
Do not drawn to hull outside through the first rope hole 2a and the second rope hole 2b.In practical application, pet owner grips rope band 1
Holding end 1b on rear side of length, the pet connection end 1a on front side of the length of rope band 1 tacks pet.When pet distally runs away, rope
Power is pullled by pet with 1, reel positive direction is rotated, the rope band 1 being coiled on rotating disk 3 is outwards released.The leading portion rope of rope band 1
Body 1d and back segment rope body 1e are outwards released by the first rope hole 2a and the second rope hole 2b respectively, and in the process, wind spring 4 occurs
Torsional deflection and the torsion returning place force of opposite direction is applied with to reel 3.When the distance that pet runs away is remote enough, before rope band 1
Duan Shengti 1d and back segment rope body 1e are completely disengaged from the winding of reel 3, only leave reel fixed part 1c and reel 3 on rope band 1
Link together, now rope band 1 is fully deployed and reaches maximum extension length, such as Fig. 3.If pet continues distally to run energetically,
It acts on the hand that power will bear directly against pet owner of pullling on rope band 1, without applying larger to housing or rotating disk
Active force.The thickness that rope band need to only be increased just can make the rope band 1 itself have sufficiently strong tensile strength, so as to ensure pet master
People is not in problem that pet is torn off rope band and runs away to the control power of pet.When pet is near owner, in the torsion of wind spring
Turn under elastic force effect, reel is rotated backward, and the rope band being released for making is wrapped on reel again.
In the present embodiment, the reel fixed part 1c on the rope band 1 is fixedly connected mode for detachable card between reel 3
Embedding connection, can thus adjust the tie point of rope band 1 and rotating disk 3, be connected with pet under adjusting the complete rounding state of rope band again
End 1a stretches out the length value of housing.Specifically：An arc-shaped slot 3a is formed on reel 3, the length of arc-shaped slot 3a is passed through
Logical reel 3 is set, so as to be formed with openings (namely the end at the two ends of arc-shaped slot 3a of two in the exterior rim of reel 3
Mouthful), the reel fixed part 1c inlay cards of rope band 1 are fixed in arc-shaped slot 3a.
In order to mitigate the weight of the equipment, housing 1 and rotating disk 3 use light plastic material.Such as Fig. 3, when pet is outside
Run out of and after making to be fully extended outside rope band 1, rope band 3 is generally in tensioned state, and the reel fixed part 1c of rope band 1 receives arc
The limitation of draw-in groove 3a and be in case of bending.So, the reel fixed part 1c of rope band 1 will be to arc-shaped slot 3a in Fig. 3
Upside cell wall apply to upward pressure, and cause the upside cell wall (being a part for rotating disk 3, plastic material) of arc-shaped slot 3a
With by the possibility of rope band " tearing ".
In order to avoid the upside cell wall of arc-shaped slot 3a " is torn " by rope band, the present embodiment is fixed with difference on rotating disk 3
It is arranged in two metallic pins 5 at above-mentioned two openings.Rope band is contacted with the two metallic pins 5, so as to by the upper drum of rope band 1
Fixed part 1c is transferred on the two metallic pins 5 to the pressure that arc-shaped slot upside cell wall applies.In order to reduce rope band 3 in folding and unfolding
During force of sliding friction with metallic pin 5, the metallic pin 5 in the present embodiment uses cylindrical structural, and parallel to described
The axis arrangement of rotating disk 3.
Certainly, we can also set the structure of above-mentioned arc-shaped slot 3a, and the reel fixed part 1c of rope band 1 is straight
Connect and be fixed in the exterior rim of the reel 3, also will no longer be present upside cell wall the asking by rope band " tearing " of arc-shaped slot 3a
Inscribe.
In the present embodiment, the housing 2 includes the left housing wall 2d and right shell wall 2e of parallel arrangement and vertical surrounding connection
Side shell wall 2f, above-mentioned first rope hole 2a and the second rope hole 2b between the left housing wall 2d and right shell wall 2e are both formed in
On side shell wall 2f.
In order to further reduce the deadweight of housing, the present embodiment is provided with multiple lightening holes (figure on the side shell wall 2f
In do not mark).And the setting of lightening hole, the receiving space of housing 2 is increased to a certain extent, while being also convenient for user
The inner case of housing is observed, housing outer surface shrink is also prevented from addition.After lightening hole is set, the quilt of the side shell wall 2f
It is divided into circumferentially spaced multiple walls section, such as Fig. 5.
The housing 2 also includes the fixing axle 2g being vertically fixed between left housing wall 2d and right shell wall 2e, and the wind spring 4 connects
It is connected between reel 3 and fixing axle 2g.Flat recess is opened up in the middle part of fixing axle 2g, one end of wind spring 4 is fixed on the flat recess
In.
In the both ends position of the above-mentioned correspondence fixing axle 2g of correspondence, the outer surface of the left housing wall 2d and right shell wall 2e's is outer
The depressed area for being respectively provided with an ellipse on surface, such as Fig. 4.
In this implementation, the first rope hole 2a and the second rope hole 2b is arranged symmetrically in the radial direction two of the fixing axle 2g
Side.
The connection of the rope band and pet for convenience, while facilitating gripping of the pet owner to rope band, the present embodiment is in rope
A lock 6 is connected with pet connection end 1a with 1, holding hole 1f is formed with the holding end 1b of rope band 1.
The rope band is fixed on the objects such as railing for the convenience of the users, it is also possible to connected in the holding end 1b of rope band 1
One lock 6, the lock 6 coordinates with rope band belt body and forms above-mentioned holding hole 1f, and the two junction can close can also
Open, fixed at similar railing so that rope is stayed in.
Certainly, above-described embodiment is only to illustrate technology design of the present utility model and feature, its object is to allow people's energy
Solution content of the present utility model much of that is simultaneously implemented according to this, can not limit protection domain of the present utility model with this.It is all according to this
Equivalent transformation or modification that the Spirit Essence of utility model main technical schemes is done, should all cover in protection of the present utility model
Within the scope of.
Claims (12)
1. a kind of telescopic pet leash, including rope band (1), the two ends of the rope band (1) are respectively for connecting doting on for pet
Thing connection end (1a) and the holding end (1b) held for tractor, it is characterised in that also including an elastic ropewinder, the rope band
(1) winding winding is in the elastic ropewinder, and the two ends of rope band (1) are stretched out outside the elastic ropewinder respectively.
2. telescopic pet leash according to claim 1, it is characterised in that the elastic ropewinder includes：
Housing (2), it has housing cavity (2c) and makes the first rope hole that the housing cavity is connected with surrounding environment
(2a) and the second rope hole (2b)；
Reel (3), its rotary setting is in the housing cavity (2c) of the housing (2)；And
Wind spring (4), it is connected between the reel (3) and the housing (2), when the reel (3) is relative to the housing
(2) when positive direction is rotated, the wind spring (4) produces torsional deflection and the torsion returning place force of opposite direction is applied with to the reel (3)；
The rope band (1) with it is between the pet connection end (1a) and the holding end (1b) and with the reel
(3) the reel fixed part (1c) being fixedly connected；With the reel fixed part (1c) as separation, the rope band (1) is separated into leans on
Leading portion rope body (1d) and the back segment rope body near that side of holding end (1b) of nearly that side of pet connection end (1a)
(1e)；It is winding starting point with the reel fixed part (1c), the leading portion rope body (1d) and back segment rope body (1e) are along same
Circumferencial direction is wrapped on the reel (3)；The pet connection end (1a) and the holding end (1b) are each passed through described
One rope hole (2a) and the second rope hole (2b) and stretch out outside the housing (2).
3. telescopic pet leash according to claim 2, it is characterised in that the reel fixed part of the rope band (1)
(1c) removably inlay card is fixed on the reel (3).
4. telescopic pet leash according to claim 3, it is characterised in that form on the reel (3)
Arc-shaped slot (3a), described in the length insertion of the arc-shaped slot (3a) reel (3) set, so as to the reel (3) outer rim
The openings of two are formed with side, reel fixed part (1c) inlay card of the rope band (1) is fixed on the arc-shaped slot (3a)
It is interior.
5. telescopic pet leash according to claim 4, it is characterised in that be fixed with difference on the rotating disk (3)
It is arranged in two metallic pins (5) at described two openings.
6. telescopic pet leash according to claim 5, it is characterised in that the metallic pin (5) is cylinder knot
Structure, and parallel to the axis arrangement of the rotating disk (3).
7. telescopic pet leash according to claim 2, it is characterised in that the reel fixed part of the rope band (1)
(1c) is fixed in the exterior rim of the reel (3).
8. telescopic pet leash according to claim 2, it is characterised in that the housing (2) includes parallel arrangement
Left housing wall (2d) and right shell wall (2e), vertical surrounding be connected to side shell wall between the left housing wall (2d) and right shell wall (2e)
(2f), first rope hole (2a) and the second rope hole (2b) are both formed on the side shell wall (2f).
9. telescopic pet leash according to claim 8, it is characterised in that offered on the side shell wall (2f) and subtracted
Repeated hole.
10. telescopic pet leash according to claim 8, it is characterised in that the housing (2) also includes vertical solid
Be scheduled on the fixing axle (2g) between the left housing wall (2d) and right shell wall (2e), the wind spring (4) be connected to the reel (3) and
Between the fixing axle (2g).
11. telescopic pet leashes according to claim 2, it is characterised in that the pet of the rope band (1) connects
Connect and be connected with end (1a) lock (6), holding hole (1f) is formed with the holding end (1b) of the rope band (1).
12. telescopic pet leashes according to claim 2, it is characterised in that the pet of the rope band (1) connects
Connect and a lock (6) is respectively connected with end (1a) and the holding end (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151576.9U CN206182083U (en) | 2016-10-24 | 2016-10-24 | Telescopic pet haulage rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621151576.9U CN206182083U (en) | 2016-10-24 | 2016-10-24 | Telescopic pet haulage rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206182083U true CN206182083U (en) | 2017-05-24 |
Family
ID=58731855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621151576.9U Active CN206182083U (en) | 2016-10-24 | 2016-10-24 | Telescopic pet haulage rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206182083U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417074A (en) * | 2016-10-24 | 2017-02-22 | 苏州佩德漫特工贸有限公司 | Telescopic pet traction rope |
| CN107581093A (en) * | 2017-09-19 | 2018-01-16 | 深圳市沃特沃德股份有限公司 | Pet tractor |
| CN108477817A (en) * | 2018-05-30 | 2018-09-04 | 朱子倩 | A kind of multi-functional school bag |
| CN109380144A (en) * | 2017-08-14 | 2019-02-26 | 刘纯坚 | Retractable traction band |
-
2016
- 2016-10-24 CN CN201621151576.9U patent/CN206182083U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417074A (en) * | 2016-10-24 | 2017-02-22 | 苏州佩德漫特工贸有限公司 | Telescopic pet traction rope |
| WO2018077314A3 (en) * | 2016-10-24 | 2018-06-07 | 苏州佩德漫特工贸有限公司 | Retractable pet leash |
| US11122777B2 (en) | 2016-10-24 | 2021-09-21 | Suzhou Petmate Industry & Trade Co., Ltd. | Retractable pet traction rope |
| CN109380144A (en) * | 2017-08-14 | 2019-02-26 | 刘纯坚 | Retractable traction band |
| CN107581093A (en) * | 2017-09-19 | 2018-01-16 | 深圳市沃特沃德股份有限公司 | Pet tractor |
| CN108477817A (en) * | 2018-05-30 | 2018-09-04 | 朱子倩 | A kind of multi-functional school bag |
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