CN209628346U - A kind of pet tractor with buffer effect - Google Patents
A kind of pet tractor with buffer effect Download PDFInfo
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- CN209628346U CN209628346U CN201920116066.5U CN201920116066U CN209628346U CN 209628346 U CN209628346 U CN 209628346U CN 201920116066 U CN201920116066 U CN 201920116066U CN 209628346 U CN209628346 U CN 209628346U
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- sliding shoe
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- tongue
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000011176 pooling Methods 0.000 claims abstract description 4
- 210000003813 thumb Anatomy 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
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- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
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- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000022542 ankle injury Diseases 0.000 description 1
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- 238000000354 decomposition reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of pet tractors with buffer effect, it includes traction rope, pulls rope and bindiny mechanism, the bindiny mechanism includes connector sleeve, the sliding shoe being movably arranged as along connector sleeve length direction in connector sleeve, the activity and with the adjusting unit of pooling feature in connector sleeve for limit slippage block, wherein traction rope is protruded into from connector sleeve one end and is connected on sliding shoe, pulls the other end that rope is connected to connector sleeve；Adjusting unit includes being capable of providing different restraints with the adjustings component that prevents sliding shoe and connector sleeve relative motion and being arranged between connector sleeve and sliding shoe to keep sliding shoe to the elastic parts for pulling the end movement tendency where restricting.The utility model uses the limit for being required to set different endurance according to different users, once overstepped the extreme limit, bindiny mechanism can discharge and buffer endurance, can not only reduce the probability of disconnected rope, and the probability of user and pet injury is greatly lowered.
Description
Technical field
The utility model belongs to pet collar field, and in particular to a kind of pet tractor with buffer effect.
Background technique
In recent years, with the continuous improvement of people's living standard, gradually pay attention to quality of the life, either in terms of substance, also
It is all to exist in terms of spirit to be obviously improved.However, enjoying high-quality life simultaneously, people need to undertake the pressure in life
Power, such as operating pressure, learning pressure etc. accordingly, it is desirable to look for the mode of leading off of a emotion, and keep a pet as me
It is most important pour out one of mode, wherein the relationship of dog and the mankind are with a long history, are other closely with human relation
What animal was difficult to compare.
However, the people to keep a pet at any time increase, if not providing to manage, pet runs helter-skelter on street, causes traffic accident
Generation, therefore, it is necessary to be controlled using traction rope.And present traction rope not no elastic buffer mostly, only simply
A rope and a handle, when pet is washed away away suddenly, tractor is difficult to control, and not only results in tractor
Injury, but also can ankle injury pet, have the defects that it is very big, and be directed to the defect, also occur in the market have elasticity
The traction rope of buffering, junction of the major part between the interconnecting piece and drawstring being connected to pet are equipped with company that can be elastic
Splicing, but due in actual operation, due to the traction dynamics of different tractors, the bad grasp of the ability to bear of connecting rope,
Once unexpected stress, it is easy to cause snapping for connecting rope, therefore, still there is the possibility of user and pet injury.
Summary of the invention
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is improved have it is slow
Rush the pet tractor of effect.Its limit that can set different endurance discharges once overstepped the extreme limit and buffers endurance,
The probability of disconnected rope can not only be reduced, and the probability of user and pet injury is greatly lowered.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of pet tractor with buffer effect comprising:
Traction rope is connect from one end with pet；
Pull rope；
Bindiny mechanism is used to for being connected with rope is pulled the other end of traction rope；
The bindiny mechanism include connector sleeve, the sliding shoe being movably arranged as along connector sleeve length direction in connector sleeve,
The activity and with the adjusting unit of pooling feature in connector sleeve for limit slippage block, wherein traction rope is from connector sleeve one end
It protrudes into and is connected on sliding shoe, pull the other end that rope is connected to connector sleeve；
Adjust unit include be capable of providing different restraints with prevent sliding shoe and connector sleeve relative motion adjusting component,
And be arranged between connector sleeve and sliding shoe with keep sliding shoe to pull rope where end movement tendency elastic parts,
Wherein user selects corresponding restraint according to pulling force size itself is held, and adjusts when active force of the traction rope to sliding shoe is greater than
Provided by component when restraint, adjusting component and lose limitation, sliding shoe is mobile far from rope end portion is pulled to connector sleeve, and elastic group
Part is gradually compressed, and forms active force buffering；When active force of the traction rope to sliding shoe disappears, elastic parts driving sliding
The reset of block adjusts component recovery limitation.
Preferably, component is adjusted to include the first component being arranged on sliding shoe, be arranged on connector sleeve and can be with the
The second component that one component matches, when traction rope is greater than the binding force of the first component and second component to the active force of sliding shoe
When, the first component is separated with second component.
A specific implementation according to the present utility model and preferred aspect, the first component are lock tongue, and second component is positioning
On connector sleeve and there is the locating part that locking part is matched with lock tongue, wherein locating part can rotate the setting of adjusting in connector sleeve
On, lock tongue cooperates from the locking part in different location to provide different binding forces.
Preferably, the sliding slot being connected and avoid holes are offered on sliding shoe, lock tongue includes being movably arranged on sliding slot
And the tongue ontology, the closure that sliding slot is open that are pierced by from avoid holes so that sliding slot in undercut corking and be arranged in corking and tongue
To keep tongue ontology to emerge the spring element of sliding shoe movement outside trend between ontology, when active force of the traction rope to sliding shoe is big
When the binding force that tongue ontology and locating part are formed, spring element is shunk, and tongue ontology is detached from from locking part.
Further, tongue ontology includes the tongue seat being slidably arranged in sliding slot, is fixed on tongue seat and emerges from avoid holes
Lingual bar on the outside of sliding shoe, wherein being equipped with connecting cavity inside tongue seat, spring element is located in connecting cavity, and the both ends of spring element
Portion is contradicted respectively between tongue seat and corking；Lingual bar leakage end is located in the locking part of corresponding position.
Another specific implementation according to the present utility model and preferred aspect, locating part include that rotation is adjustably arranged in even
Stopper in female connector is arranged in for stirring the thumb wheel of stopper rotation on connector sleeve, and wherein locking part is arranged in stopper
On.
Preferably, locking part is lockhole, and have it is multiple, plurality of lockhole around stopper circumferentially-spaced distribution, and
Each lockhole is different from the binding force that lingual bar is formed.
Specifically, the binding force that is formed with lingual bar of multiple lockholes gradually becomes smaller significantly or gradually and sets around the circumferential direction of stopper
It sets.So, the rotation by thumb wheel forward or backwards is suitble to oneself binding force convenient for user's selection, with reduce user by
The possibility of wound.
Preferably, the fitting groove being arranged in a one-to-one correspondence with lockhole is equipped in the circumferential direction of stopper, locating part further includes solid
Fixed to be arranged on connector sleeve and be with the matched load module of fitting groove, when lockhole and lingual bar cooperate, load module is located at
In the fitting groove of lockhole corresponding position；When lockhole separates simultaneously trackwheel with lingual bar, the dress of load module and corresponding matching
Slot allocation separation.That is, contraposition cooperation under the premise of not influencing stopper rotation of load module and fitting groove, to improve lock
The stability in hole and lingual bar cooperation.
Another specific implementation according to the present utility model and preferred aspect, are additionally provided in connector sleeve far from pulling rope end portion
Spacing protecting mechanism, when elastic parts, which is compressed to form active force, is buffered to extreme position, spacing protecting mechanism can will connect
Female connector locking opposite with sliding shoe.
Preferably, on sliding shoe be equipped with connecting hole, spacing protecting mechanism include be formed on connector sleeve and have along
Connector sleeve length direction extends the positioning seat of mounting groove, button on positioning seat is rotatably arranged on around installation slot width direction,
It connect and positioning pin that self installation slot one end protrudes into inside connector sleeve and is arranged in mounting groove the other end to protect with button
The spring that positioning pin protrudes into connector sleeve internal motion trend is held, wherein being buffered to the limit when elastic parts is compressed to form active force
When position, positioning pin and connecting hole cooperate, to limit connector sleeve and sliding shoe relative motion.
In addition, connector sleeve is spliced by two halves module, and it is respectively equipped in module and extends along length direction
Groove, the splicing of two grooves is in guide groove, and sliding shoe is slidably arranged in guide groove.
Preferably, the butt hole docked with traction rope is additionally provided on sliding shoe, traction rope end forms the sling of closure,
Pet tractor further includes the bolt for passing through from sling and cooperating with butt hole.
Preferably, pull rope include can dismantling connection connector sleeve end rope seat, be located in restrict seat on drawstring ring.
Due to the implementation of above technical scheme, the utility model has the advantages that compared with prior art
The utility model uses the limit for being required to set different endurance according to different users, once it oversteps the extreme limit
Afterwards, bindiny mechanism can discharge and buffer endurance, can not only reduce the probability of disconnected rope, and be greatly lowered user and
The probability of pet injury, meanwhile, structure is simple, easy to implement and at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model pet tractor；
Fig. 2 is structural schematic diagram when connector sleeve removes half in Fig. 1 (elastic parts is in and flicks state)；
Structural schematic diagram when Fig. 3 is connector sleeve removal half in Fig. 1 (elastic parts is in compressive state)；
Fig. 4 is the schematic cross-sectional view of the utility model pet tractor；
Fig. 5 is the structural decomposition diagram of the utility model pet tractor；
Wherein: 1, traction rope；10, sling；
2, rope is pulled；20, rope seat；21, drawstring ring；22, fixed pin；
3, bindiny mechanism；30, connector sleeve；30a, semi- cylindrical module；A1, groove；31, sliding shoe；31a, sliding slot；31b,
Avoid holes；31c, connecting hole；31d, butt hole；32, unit is adjusted；320, component is adjusted；A, lock tongue；A1, tongue ontology；A10, tongue
Seat；A100, connecting cavity；A11, lingual bar；A2, corking；A3, spring element；B, locating part；B1, locking part；B2, stopper；B20, dress
Slot allocation；B3, thumb wheel；B4, load module；321, elastic parts；33, spacing protecting mechanism；330, positioning seat；C, mounting groove；
331, button；332, positioning pin；333, spring；
4, bolt.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing with tool
Body embodiment is described in detail the utility model.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In utility model unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " may be used
To be that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature
But fisrt feature is directly above or diagonally above the second feature above the second feature " above ", " above " and " above ", or only table
Show that first feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
Fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
As shown in Figure 1, according to the pet tractor with buffer effect of the present embodiment comprising from one end and pet
The traction rope 1 of connection pulls rope 2, for the other end of traction rope 1 to be connected bindiny mechanism 3 with rope 2 is pulled.
In conjunction with shown in Fig. 2 to Fig. 3, bindiny mechanism 3 actively sets including connector sleeve 30, along 30 length direction of connector sleeve
Set in connector sleeve 30 sliding shoe 31, for 31 pieces of limit slippage in connector sleeve 30 activity and with pooling feature adjustings
Unit 32.
Traction rope 1 is protruded into from 30 left part of connector sleeve and is connected on sliding shoe 31, is pulled rope 2 and is connected to connector sleeve 30
The other end.
In conjunction with shown in Fig. 4 and Fig. 5, connector sleeve 30 is spliced by two halves cylindrical type module 30a, and in semicolumn pattern
The groove a1 extended along length direction is respectively equipped on block 30a, two groove a1 splicings are in guide groove, and sliding shoe 31 is sliding
It is dynamic to be arranged in guide groove.
However, the stability mobile in order to ensure sliding shoe 31, can limit sliding shoe 31 by the shape of guide groove, cause
Sliding shoe 31 can only move setting along the length direction of guide groove.
Adjusting unit 32 includes being capable of providing different restraints to prevent the tune of 30 relative motion of sliding shoe 31 and connector sleeve
It saves component 320 and is arranged between connector sleeve 30 and sliding shoe 31 to keep sliding shoe 31 to transport to the end where pulling rope
The elastic parts 321 of dynamic trend, wherein user selects corresponding restraint according to pulling force size itself is held, when traction rope 1 is right
When the active force of sliding shoe 31 is greater than restraint provided by adjusting component 320, adjusts component 320 and lose limitation, sliding shoe 31
It is gradually compressed to connector sleeve 30 far from the movement of 2 ends of rope, elastic parts 321 is pulled, and forms active force buffering；Work as traction rope
When the active force of 1 pair of sliding shoe 31 disappears, elastic parts 321 drives the reset of sliding shoe 31, adjusts component 320 and restores limitation.
Adjusting component 320 includes that the first component on sliding shoe 31 is arranged in, is arranged on connector sleeve 30 and can be with the
The second component that one component matches, when traction rope 1 is greater than the knot of the first component and second component to the active force of sliding shoe 31
When resultant force, the first component is separated with second component.
Elastic parts 321 is spring, and traction rope 1 protrudes into the part inside connector sleeve 30 and is located at spring inner.
In this example, the first component is lock tongue A, and second component is to be located on connector sleeve 30 and have to match lock with lock tongue A
The locating part B of conjunction portion B1, wherein locating part B can rotate the setting of adjusting on connector sleeve 30, lock tongue A be in different location
Locking part B1 cooperate to provide different binding forces.
In this example, the sliding slot 31a and avoid holes 31b being connected are offered on sliding shoe 31, lock tongue A includes activity setting
The tongue ontology A1 that is pierced by sliding slot 31a and from avoid holes 31b, sliding slot 31a is open closure so that sliding slot 31a is in the plug of undercut
Lid A2 and it is arranged between corking A2 and tongue ontology A1 to keep tongue ontology A1 to emerge the bullet of 31 movement outside trend of sliding shoe
Power part A3, when active force of the traction rope 1 to sliding shoe 31 is greater than the binding force that tongue ontology A1 and locking part B1 is formed, spring element
A3 is shunk, and tongue ontology A1 is detached from from locking part B1.
Tongue ontology A1 includes the tongue seat A10 being slidably arranged in sliding slot 31a, is fixed on tongue seat A10 and from avoid holes 31b
It emerges the lingual bar A11 in the outside of sliding shoe 31, wherein being equipped with connecting cavity A100 inside tongue seat A10, spring element A3 is located in connection
In chamber A100, and the both ends of spring element A3 are contradicted respectively between tongue seat A10 and corking；Lingual bar A11 leak outside end be located at pair
It answers in the locking part B1 of position.
Locating part B include rotation be adjustably arranged on connector sleeve 30 stopper B2, setting be used on connector sleeve 30
Stir stopper B2 rotation thumb wheel B3, wherein locking part B1 be arranged on stopper B2.
Locking part B1 is lockhole, and have it is multiple, plurality of lockhole around stopper B2 circumferentially-spaced distribution, and it is each
A lockhole is different from the binding force that lingual bar A11 is formed.
In this example, there are three lockholes, and the binding force that wherein lockhole and lingual bar are formed is respectively 500N, 700N, 900N, and three
Lockhole is set gradually around the circumferential direction of stopper B2.
When needed, the rotation by thumb wheel B3 forward or backwards is suitble to the binding force of oneself convenient for user's selection, with
Reduce the possibility of user's injury.
Specifically, the transition face of different gradient is formed in the outer end of each lockhole, wherein the mistake for passing through different gradient
Cross the ability deviate from face control lingual bar self-locking hole.Under normal circumstances, the gradient is more difficult to be detached from more greatly.
In this example, the fitting groove B20 being arranged in a one-to-one correspondence with lockhole is equipped in the circumferential direction of stopper B2, locating part B is also
Including be fixed on connector sleeve 30 and can with the matched load module B4 of fitting groove B20, when lockhole and lingual bar A11 cooperate
When, load module B4 be located at in the fitting groove B20 of lockhole corresponding position；When lockhole separates simultaneously trackwheel B3 with lingual bar A11
When, load module B4 is separated with the fitting groove B20 of corresponding matching.That is, load module B4 and fitting groove B20 is not influencing
Stopper B2 aligns cooperation under the premise of rotating, to improve the stability of lockhole and lingual bar A11 cooperation.
In this example, it is additionally provided with spacing protecting mechanism 33 far from 2 ends of rope are pulled in connector sleeve 30, when 321 quilt of elastic parts
When compression forms active force and is buffered to extreme position, spacing protecting mechanism 33 can be locked connector sleeve 30 and sliding shoe 31 are opposite
It is fixed.
Specifically, on sliding shoe 31 be equipped with connecting hole 31c, spacing protecting mechanism 33 include be formed on connector sleeve 30 and
With extending the positioning seat 330 of mounting groove c along 30 length direction of connector sleeve, be rotatably arranged on around mounting groove c width direction
Button 331 on positioning seat 330 is connect and self installation slot c one end protrudes into positioning pin inside connector sleeve 30 with button 331
332 and the other end mounting groove c is set to be held in position the spring that pin 332 protrudes into 30 internal motion trend of connector sleeve
333, wherein positioning pin 332 is matched with connecting hole 31c when elastic parts 321 is compressed to form active force and is buffered to extreme position
It closes, to limit connector sleeve 30 and 31 relative motion of sliding shoe.
It is removably connected between positioning pin 332 and button 331 using pin.
Connecting hole 31c how is inserted into as positioning pin 332, in this example, when sliding shoe 31 is moved to spacing protecting mechanism 33
Region when, sliding shoe 31 force positioning pin 332 upwards jack up and compressed spring 333, until connecting hole 31c is moved to and is positioned
When 332 aligned position of pin, at this point, positioning pin 332 loses the conflict of sliding shoe 31, connecting hole is inserted under the reset of spring 333
In 31c.
How to be separated with connecting hole 31c as positioning pin 332, as long as the end of spring 333 is arranged in button press 331,
So that positioning pin 332 is lifted upwards, under the reset of elastic parts 321, so that sliding shoe 31 loses limitation, carried out along guide groove
It resets.
In addition, being additionally provided with the butt hole 31d docked with traction rope 1,1 end shape of traction rope on sliding shoe 31 in this example
At the sling 10 of closure, pet tractor further includes the bolt 4 for passing through from sling 10 and cooperating with butt hole 31d.
Pull rope 2 include can dismantling connection 30 end of connector sleeve rope seat 20, be located in restrict seat 20 on drawstring ring
21。
Specifically, forming interface in 30 end of connector sleeve, rope seat 20 is pulled from the end of interface insertion connector sleeve 30
Rope 2 further includes the fixed pin 22 being mutually fixedly connected for the seat 20 that will restrict with 30 end of connector sleeve where interface.
In conclusion the implementation process of the present embodiment is as follows:
User stirs thumb wheel B3 according to the size for itself holding pulling force so that the abjection of lingual bar A11 self-locking hole and to user
Need the lockhole of position mobile, until lingual bar A11 and user need the lockhole of position to cooperate restriction；
When pet is washed away suddenly, traction rope 1 to 31 moment of sliding shoe apply pulling force, once pulling force be greater than lingual bar A11 with
After the restraint that lockhole is formed, deviate from lingual bar A11 self-locking hole, pulls sliding shoe 31 away from lockhole end by traction rope 1
It is mobile, while elastic buffer is formed under the gradually compression of elastic parts 321；Become when traction rope 1 applies pulling force to sliding shoe 31
After small or disappearance, under the driving of elastic parts 321, sliding shoe 31 resets, and cooperates with the lockhole of corresponding position and lock, so that
It adjusts component 320 and restores limitation.
Meanwhile passing through limit when being particularly in extreme position, in this example during forming elastic buffer in bindiny mechanism
The setting of position protection mechanism 33, the possibility for preventing sliding shoe 31 from deviating from from the end of connector sleeve 30, specifically, by positioning pin 332
Cooperate with connecting hole 31c and realizes, connector sleeve 30 and 31 relative positioning of sliding shoe and relatively movable control.
Therefore, the present embodiment uses the limit for being required to set different endurance according to different users, once be more than
After the limit, bindiny mechanism can discharge and buffer endurance, can not only reduce the probability of disconnected rope, and use is greatly lowered
The probability at family and pet injury, meanwhile, structure is simple, easy to implement and at low cost.
The utility model is described in detail above, its object is to allow the personage for being familiar with this field technology can be much of that
It solves the content of the utility model and is implemented, do not limit the protection scope of the present invention, it is all practical according to this
Equivalent change or modification made by novel Spirit Essence should all cover within the protection scope of the present utility model.
Claims (10)
1. a kind of pet tractor with buffer effect comprising:
Traction rope is connect from one end with pet；
Pull rope；
Bindiny mechanism is used to for being connected with the rope that pulls the other end of the traction rope；
It is characterized by:
The bindiny mechanism includes connector sleeve, is movably arranged as in the connector sleeve along the connector sleeve length direction
Sliding shoe, for limiting sliding shoe activity and with the adjusting unit of pooling feature in the connector sleeve, wherein
The traction rope is protruded into from the connector sleeve one end and is connected on the sliding shoe, it is described pull rope be connected to it is described
The other end of connector sleeve；
The adjusting unit includes being capable of providing different restraints to prevent the sliding shoe and the connector sleeve relative motion
Adjust component and be arranged between the connector sleeve and the sliding shoe with keep the sliding shoe to it is described pull rope where
End movement tendency elastic parts, wherein user selects corresponding restraint according to pulling force size itself is held, when described
When traction rope is greater than restraint provided by the adjusting component to the active force of the sliding shoe, the adjusting component loses limit
System, the sliding shoe is mobile far from the rope end portion that pulls to the connector sleeve, and the elastic parts is gradually compressed, and
Form active force buffering；When active force of the traction rope to the sliding shoe disappears, described in the elastic parts driving
The reset of sliding shoe, the adjusting component recovery limitation.
2. the pet tractor according to claim 1 with buffer effect, it is characterised in that: the adjusting component packet
The first component being arranged on the sliding shoe is included, is arranged on the connector sleeve and can be matched with the first component
Second component, when the traction rope is greater than the knot of the first component and the second component to the active force of the sliding shoe
When resultant force, the first component is separated with the second component.
3. the pet tractor according to claim 2 with buffer effect, it is characterised in that: the first component is
Lock tongue, the second component are to be located on the connector sleeve and have the locating part that locking part is matched with the lock tongue,
Described in locating part can rotate the setting of adjusting on the connector sleeve, the lock tongue and the lock for being in different location
Conjunction portion cooperates to provide the different binding forces.
4. the pet tractor according to claim 3 with buffer effect, it is characterised in that: on the sliding shoe
The sliding slot being connected and avoid holes are offered, the lock tongue includes being movably arranged on the sliding slot and wearing from the avoid holes
Tongue ontology out, by the sliding slot opening closure so that the sliding slot in undercut corking and the corking is set
To keep the tongue ontology to emerge the spring element of the sliding shoe movement outside trend between the tongue ontology, when the traction
When restricting to the active force of the sliding shoe greater than the binding force that the tongue ontology and the locking part are formed, the elastic force
Part is shunk, and the tongue ontology is detached from from the locking part.
5. the pet tractor according to claim 4 with buffer effect, it is characterised in that: the tongue ontology includes
The tongue seat that is slidably arranged in the sliding slot is fixed on the tongue seat and emerges on the outside of the sliding shoe from the avoid holes
Lingual bar, wherein being equipped with connecting cavity inside the tongue seat, the spring element is located in the connecting cavity, and described
The both ends of spring element are contradicted respectively between the tongue seat and the corking；The lingual bar leakage end is located at corresponding position
The locking part in.
6. the pet tractor according to claim 5 with buffer effect, it is characterised in that: the locating part includes
It rotates the stopper being adjustably arranged on the connector sleeve, be arranged on the connector sleeve for stirring the stopper turn
Dynamic thumb wheel, wherein the locking part is arranged on the stopper.
7. the pet tractor according to claim 6 with buffer effect, it is characterised in that: the locking part is lock
Hole, and have multiple, circumferentially-spaced distribution of the plurality of lockhole around the stopper, and each described lockhole and institute
The binding force for stating lingual bar formation is different.
8. the pet tractor according to claim 7 with buffer effect, it is characterised in that: in the week of the stopper
It is equipped with the fitting groove being arranged in a one-to-one correspondence with the lockhole upwards, the locating part further includes being fixed at the connector sleeve
It above and can be with the matched load module of the fitting groove, when lockhole and the lingual bar cooperation, the fit drawing die
Block be located at in the fitting groove of the lockhole corresponding position；When the lockhole is separated with the lingual bar and rotates the thumb wheel
When, the load module is separated with the fitting groove of corresponding matching.
9. the pet tractor according to claim 1 with buffer effect, it is characterised in that: remote in the connector sleeve
It is additionally provided with spacing protecting mechanism from the rope end portion that pulls, is buffered to the limit when the elastic parts is compressed to form active force
When position, the spacing protecting mechanism can be by connector sleeve locking opposite with the sliding shoe.
10. the pet tractor according to claim 1 with buffer effect, it is characterised in that: the connector sleeve by
Two halves module is spliced, and the groove extended along length direction is respectively equipped in the module, and two described recessed
Slot splicing is in guide groove, and the sliding shoe is slidably arranged in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116066.5U CN209628346U (en) | 2019-01-23 | 2019-01-23 | A kind of pet tractor with buffer effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116066.5U CN209628346U (en) | 2019-01-23 | 2019-01-23 | A kind of pet tractor with buffer effect |
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| Publication Number | Publication Date |
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| CN209628346U true CN209628346U (en) | 2019-11-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757394A (en) * | 2019-01-23 | 2019-05-17 | 昆山好创电子科技有限公司 | A kind of pet tractor with buffer effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109757394A (en) * | 2019-01-23 | 2019-05-17 | 昆山好创电子科技有限公司 | A kind of pet tractor with buffer effect |
| CN109757394B (en) * | 2019-01-23 | 2024-02-13 | 昆山好创电子科技有限公司 | Pet tractor with buffering efficiency |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20191115 |