CN107873564A - Rope fastener structure with anti-drop function - Google Patents
Rope fastener structure with anti-drop function Download PDFInfo
- Publication number
- CN107873564A CN107873564A CN201610900898.7A CN201610900898A CN107873564A CN 107873564 A CN107873564 A CN 107873564A CN 201610900898 A CN201610900898 A CN 201610900898A CN 107873564 A CN107873564 A CN 107873564A
- Authority
- CN
- China
- Prior art keywords
- fastener
- bolt
- block
- activity
- breach
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K27/00—Leads or collars, e.g. for dogs
- A01K27/005—Quick-couplings, safety-couplings or shock-absorbing devices between leash and collar
Abstract
The invention discloses a kind of rope fastener structure with anti-drop function, structure includes：One fastener base,The activity circle bolts of one fastener Shang Gai and one,Activity circle bolt is provided with instruction pushing block,Activity circle bolt bottom side is provided with returning spring,Returning spring one end is pushed against in activity circle bolt,The other end is pushed against in fastener base,The keying block of activity circle bolt front end is set to be connivent on the limited block of fastener base,Catching groove forms a closing space,The clasp of Pet neck ring is limited in catching groove,The lead for connecting clasp can control dog action,Above-mentioned activity circle bolt external form slightly 3/4ths round sliders,Located at fastener center,With fastener central point rotary opening and closing,Clasp can be avoided when the restless left and right of struggling of pet pushes mobile,Touch and be pushed through activity circle bolt,The keying block of activity circle bolt is allowed to be connivent on the limited block of fastener base,Will not be because of the restless struggle of pet,Clasp is pushed through activity circle bolt,Keying block is caused to leave limited block and pet is wandered away.
Description
Technical field
The present invention relates to rope fastener field, particularly relates to a kind of rope fastener structure with anti-drop function.
Background technology
In society now, family raising pet is extremely widespread, wherein again using cat, dog class pet as majority, and due to
The loyalty of dog is even more general cade object, when people, which spend one's leisure, takes a walk outgoing Stroll dogs, in order to control dog, is needed
Brace or rope band is utilized to be used as the medium of control dog.
Refer to shown in Fig. 1 and Fig. 2, activity buckle bolt 11 can depart from catching groove because clasp 15 promotes extruding on fastener 10, mesh
The preceding rope fastener structure in the streets peddling animal, the mode that activity buckle bolt 11 is opened have two kinds of pushing type and push type, push against
The activity buckle bolt 11 of formula fastener is convexly equipped in fastener side, and convenient use person is carried outside pet with finger push activity buckle bolt 11
When going out, external environment influences whether pet mood and makes the restless struggle of pet, when during rope band and tight and sagging, and then make rope
The pushing activity buckle bolt 11 of clasp 15 taken, causes activity buckle bolt 11 to open, and allows clasp 15 on Pet neck ring to depart from fastener, makes to dote on
Thing is wandered away, and the activity buckle bolt 12 for separately planting press-type buckle is located at the side of fastener 16, and activity can be pressed when clasp 15 moves up
Buckle bolt 12, activity buckle bolt 12 is caused to open and pet is wandered away.
In consideration of it, the present inventor is directed to problem encountered further investigated on foregoing existing buckle structure, and by for many years
Research and development and the manufacturing experience of related industry are engaged in, and actively seeks the method solved, it is whole by the research and development of long-term endeavour
In successfully developing the present invention.
The content of the invention
It is an object of the invention to provide one kind to prevent pet to wander away, and security when main carrying pet is gone out is raised to promote
The rope fastener structure with anti-drop function.
Based on this, the present invention is mainly by utilising techniques, to realize above-mentioned purpose.
A kind of rope fastener structure with anti-drop function, its structure include：One fastener base, a fastener Shang Gai and one live
Circle bolt is moved, the round bolt of an activity is provided between being covered on the fastener base and the fastener, it is oval to be provided with one on the upside of the fastener base
Connecting support, a catching groove is provided with the connecting support center, the side of connecting support one is provided with one first breach, and the catching groove first lacks with this
Mouthful communicate, the first breach bottom side is provided with a limited block, is provided with a keying block storage tank on the upside of first breach, on the connecting support
Outer rim is provided with multiple lockholes, and the connecting support inner edge is provided with a movable bolt chute, the movable bolt chute be provided with a locating slot and
One spring mounting groove, the spring mounting groove is interior to be provided with a returning spring, and the connecting support bottom side is provided with a drawstring ring；Covered on the fastener
External form and the mutual pairing of oval connecting support, are provided with one second transmission groove on the fastener at lid center, lid one on the fastener
Side is provided with one second breach, and second transmission groove is communicated with second breach, and the second breach bottom side is led provided with a movable bolt
Piece, lid is provided with multiple second lockholes on the fastener, and screw is respectively equipped with multiple second lockholes；The activity circle bolt external form with for
One round slider, with the mutual pairing of the connecting support, the activity, which is justified, is provided with one the 3rd transmission groove at bolt center, activity circle bolt side
Side is provided with one the 3rd breach, and one is provided with the upside of the 3rd breach and opens and closes block, and the keying block side is provided with one and opens and closes guide block, and the 3rd
Transmission groove communicates with the 3rd breach, and activity circle bolt is provided with an instruction pushing block, and the bottom of activity circle bolt is provided with a spring
Push away seat and an arc guide block.
Further, covered on the fastener base pairing fastener, on the fastener base, the fastener lid, the activity justify bolt three
With same central point.
Further, the keying block is connivent on the limited block of the fastener base, the catching groove of the fastener base is formed an envelope
Close space.
Further, activity circle bolt is placed in the movable bolt chute, and the arc guide block is placed in the locating slot, the bullet
Spring pushes away seat and pushed against in the returning spring one end, and the arc guide block that the activity is justified on bolt is slideably in locating slot.
The rope fastener structure that the present invention has anti-drop function passes through the structure of lid, activity circle bolt on fastener base, fastener
Design, an activity circle bolt is provided between being covered on the fastener base and the fastener, the round bolt of the activity is provided with an instruction pushing block, the activity
Circle bolt bottom side is provided with a returning spring, and the returning spring one end, which pushes against, to be pushed against in the fastener base, make in activity circle bolt, the other end
The keying block of activity circle bolt front end is connivent on fastener base limited block, allows the catching groove of fastener to form a closing space, by pet
Clasp on necklace is limited in catching groove, and the lead for connecting clasp can control dog action.Wherein, the activity justifies bolt external form slightly
3/4ths round sliders, located at fastener center, with fastener central point rotary opening and closing.So as to avoid clasp in the restless struggle of pet
When left and right pushes mobile, touch and be pushed through activity circle bolt, allow the keying block of activity circle bolt to be connivent in the fastener base really
On limited block, will not struggle restless because of pet when, clasp be pushed through the activity justify bolt, cause open and close block leave limited block and make to dote on
Thing is wandered away, and more meets the demand of user.By the specific implementation of above-mentioned technological means, allow the present invention that there is the rope of anti-drop function
Band buckle structure is located at fastener center using activity circle bolt, with the particular design of fastener central point rotary opening and closing, and is avoided that
For clasp when the restless struggle left and right of pet pushes mobile, touching the round bolt of the activity of being pushed through opens fastener, enhances and carries pet
Outgoing security, and lift its economic benefit.
Brief description of the drawings
Fig. 1 departs from catching groove schematic diagram to commonly use activity buckle bolt on pushing type fastener because clasp promotes extruding.
Fig. 2 departs from catching groove schematic diagram to commonly use activity buckle bolt on press-type buckle because clasp promotes extruding.
Fig. 3 is the schematic perspective view of present pre-ferred embodiments.
Fig. 4 is the plane decomposition schematic diagram of present pre-ferred embodiments.
Fig. 5 is floor map when the activity circle bolt of present pre-ferred embodiments is not opened.
Fig. 6 is that the activity circle bolt of present pre-ferred embodiments opens planar gesture schematic diagram.
Fig. 7 is the plane schematic side view of present pre-ferred embodiments.
【Symbol description】
10 fasteners 11,12 activity buckle bolts
The fastener of 15 clasp 16
The fastener base of 17 activity buckle bolt 20
The catching groove of 21 connecting support 22
The limited block of 23 first breach 231
232 open and close the lockhole of block storage tank 24 first
The 25 movable locating slots of bolt chute 251
The returning spring of 252 spring mounting groove 253
Covered on the fastener of 30 drawstring ring 40
The screw of 41 second lockhole 411
The breach of 42 second transmission groove 43 second
The 431 movable activity of bolt guide card 60 circle bolts
The transmission groove of 61 round slider 62 the 3rd
63 the 3rd breach 631 open and close block
632, which open and close guide block 64, indicates pushing block
65 springs push away the arc guide block of seat 66.
Embodiment
It is the preferable reality for lifting the present invention below for detailed configuration, feature and the other purposes of the present invention can be further appreciated that
Example is applied, and coordinates schema to describe in detail as after, while those skilled in the art can be embodied.
The present invention has the rope fastener structure of anti-drop function, and legend of enclosing shows the specific embodiment and its component of the present invention
In, it is all about before with afterwards, left and right, top and bottom, top and bottom and horizontal with vertical reference, the side of being only used for
Just it is described, not the limitation present invention, also non-that its component is limited into any position or direction in space.In schema and specification
Specified size, when can without departing from the present invention claim in, design according to a particular embodiment of the invention
It is changed with demand.
And the present invention has the rope fastener structure of anti-drop function, as shown in Fig. 3 to Fig. 7, its structure includes：One fastener bottom
The activity of lid 40 and one circle bolt 60 on 20, one fastener of seat, an activity circle bolt 60 is provided between lid 40 on the fastener base 20 and fastener, should
The upside of fastener base 20 is provided with an oval connecting support 21, and catching groove 22, the side of connecting support 21 are provided with the center of connecting support 21
Side is provided with the first breach 23, and catching groove 22 communicates with the first breach 23, and the bottom side of the first breach 23 is provided with limited block 231, the first breach
23 upsides, which are provided with, opens and closes block storage tank 232, and outer rim is provided with multiple first lockholes 24 on connecting support 21, and the inner edge of connecting support 21 is provided with
Movable bolt chute 25, movable bolt chute 25 are provided with a locating slot 251 and a spring mounting groove 252, set in spring mounting groove 252
There is returning spring 253, the bottom side of connecting support 21 is provided with drawstring ring 30；The external form of lid 40 and the oval phase of connecting support 21 on the fastener
Mutual pairing, is provided with the second transmission groove 42 on fastener at the center of lid 40, the side of lid 40 1 is provided with the second breach 43 on the fastener, and second
Transmission groove 42 communicates with the second breach 43, and the bottom side of the second breach 43 is provided with movable bolt guide card 431, and lid 40 is provided with multiple on fastener
Second lockhole 41, multiple second lockholes 41 are provided with screw 411；The activity circle external form of bolt 60 is with being that a round slider 61 can be with knot
21 mutual pairing of seat is closed, activity is justified is provided with the 3rd breach 63, the 3rd breach at the center of bolt 60 provided with the side of the 3rd transmission groove 62 1
63 upsides, which are provided with, opens and closes block 631, and keying block 631 side, which is provided with, opens and closes guide block 632, the 3rd transmission groove 62 and the phase of the 3rd breach 33
Logical, appropriate place is provided with instruction pushing block 64 on activity circle bolt 60, and the activity circle bottom of bolt 60 pushes away seat 65 and arc guide block 66 provided with spring.
Above-mentioned to understand, the present invention utilizes lid 40 on the pairing fastener of a fastener base 20, fastener base 20 and lid 40 on fastener
Between setting activity circle bolt 60, three has the particular design of same central point, allows round slider 61 to be opened with the rotation of fastener central point
Close, the catching groove 22 of fastener base 20 is formed into a closing space, clasp 15 on Pet neck ring is limited in catching groove 22, and the spy
Different design can avoid clasp 15 in catching groove, either left and right, when moving up and down or pushing up and down, touch and be pushed through activity circle bolt
60, allow the keying block 631 of activity circle bolt 60 to be connivent on the limited block 231 of fastener base 20 really, will not be earned because pet is restless
During bundle, clasp 15 is pushed through activity circle bolt 60, causes keying block 631 to leave limited block 231 and pet is wandered away.
Refer to shown in Fig. 5 and Fig. 6, for present pre-ferred embodiments activity circle bolt do not open when and open when plane
Action schematic diagram, when need to not open activity circle bolt 60, the activity circle bottom side spring of bolt 60 pushes away seat 65 and is provided with returning spring
253, the one end of returning spring 253, which pushes against, to be pushed against in spring mounting groove 252 on fastener base 20, makes in activity circle bolt 60, the other end
The keying block 631 of activity circle bolt 60 front end is connivent on the limited block 231 of fastener base 20, allows the shape of catching groove 22 of fastener base 20
Into a closing space, clasp on Pet neck ring 15 is limited in catching groove 22, the lead of connection clasp 15 is can control dog row
It is dynamic；Need to by activity circle bolt 60 open when, can pin instruction pushing block 64 turn clockwise, allow activity circle bolt 60 with fastener base 20,
The central point of lid 40 turns clockwise on fastener, because bolt 60, fastener bottom are justified in setting activity between lid 40 on fastener base 20 and fastener
Lid 40, the activity circle three of bolt 60 have same central point on seat 20, fastener, and wherein activity circle bolt 60 is placed in movable bolt chute
In 25, arc guide block 66 is placed in locating slot 251, and spring pushes away seat 65 and pushed against on one end of returning spring 253, activity circle bolt 60
Arc guide block 66 can slide in locating slot 251, allow the keying block 631 of activity circle bolt 60 to leave limited block 231, open and close guide block
632 are retracted into keying block storage tank 232, and the first breach 23 communicated with catching groove 22 is opened, and enables clasp 15 via the first breach
23 take out.
Whereby, the present invention solves to commonly use problem encountered except effective, more significantly improves effect, and in identical technology
Identical or approximate product creation is had no in field or is openly used.
Claims (4)
1. a kind of rope fastener structure with anti-drop function, it is characterised in that structure includes：On one fastener base, a fastener
Lid and an activity circle bolt, are provided with an activity circle bolt between covering on the fastener base and the fastener, be in provided with one on the upside of the fastener base
The connecting support of ellipse, be provided with a catching groove at the connecting support center, the side of connecting support one is provided with one first breach, the catching groove and
First breach communicates, and the first breach bottom side is provided with a limited block, and being provided with one on the upside of first breach opens and closes block storage tank, should
Outer rim is provided with multiple lockholes on connecting support, and the connecting support inner edge is provided with a movable bolt chute, and the movable bolt chute is provided with one
Locating slot and a spring mounting groove, the spring mounting groove is interior to be provided with a returning spring, and the connecting support bottom side is provided with a drawstring ring；Should
Lid external form and the mutual pairing of oval connecting support on fastener, one second transmission groove, the button are provided with lid center on the fastener
The side of lid one is provided with one second breach on tool, and second transmission groove communicates with second breach, and the second breach bottom side is provided with one
Movable bolt guide card, lid is provided with multiple second lockholes on the fastener, and screw is respectively equipped with multiple second lockholes；Bolt is justified in the activity
External form is with being a round slider, and with the mutual pairing of the connecting support, activity circle bolt is provided with one the 3rd transmission groove, the activity at center
Circle bolt one side is provided with one the 3rd breach, and one is provided with the upside of the 3rd breach and opens and closes block, the keying block side opens and closes provided with one and led
Block, the 3rd transmission groove are communicated with the 3rd breach, and activity circle bolt is provided with an instruction pushing block, and the bottom of activity circle bolt is set
There is a spring to push away seat and an arc guide block.
2. there is the rope fastener structure of anti-drop function as claimed in claim 1, it is characterised in that：The fastener base pairing should
Covered on fastener, lid, activity circle bolt three have same central point on the fastener base, the fastener.
3. there is the rope fastener structure of anti-drop function as claimed in claim 1, it is characterised in that：The keying block is connivent in this
On the limited block of fastener base, the catching groove of the fastener base is set to form a closing space.
4. there is the rope fastener structure of anti-drop function as claimed in claim 1, it is characterised in that：Activity circle bolt is placed in
In the movable bolt chute, the arc guide block is placed in the locating slot, and the spring pushes away seat and pushed against in the returning spring one end, the work
Arc guide block on dynamic circle bolt is slideably in locating slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610863479 | 2016-09-29 | ||
| CN2016108634790 | 2016-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873564A true CN107873564A (en) | 2018-04-06 |
Family
ID=59203367
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900898.7A Pending CN107873564A (en) | 2016-09-29 | 2016-10-17 | Rope fastener structure with anti-drop function |
| CN201621129902.6U Expired - Fee Related CN206294710U (en) | 2016-09-29 | 2016-10-17 | Rope fastener structure with anti-drop function |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621129902.6U Expired - Fee Related CN206294710U (en) | 2016-09-29 | 2016-10-17 | Rope fastener structure with anti-drop function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107873564A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969823A (en) * | 2018-08-10 | 2018-12-11 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of enteroclysm device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202026687U (en) * | 2011-02-25 | 2011-11-09 | 户泽达 | Fastener structure for connection |
| CN102499113A (en) * | 2011-10-06 | 2012-06-20 | 多格漫商贸（上海）有限公司 | Connection lock catch used for pet |
| CN202514400U (en) * | 2012-02-08 | 2012-11-07 | 户泽达 | Buckle structure for connection |
| TWI447310B (en) * | 2012-05-22 | 2014-08-01 | Pei Chuan Lin | Safety hook |
-
2016
- 2016-10-17 CN CN201610900898.7A patent/CN107873564A/en active Pending
- 2016-10-17 CN CN201621129902.6U patent/CN206294710U/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202026687U (en) * | 2011-02-25 | 2011-11-09 | 户泽达 | Fastener structure for connection |
| CN102499113A (en) * | 2011-10-06 | 2012-06-20 | 多格漫商贸（上海）有限公司 | Connection lock catch used for pet |
| CN202514400U (en) * | 2012-02-08 | 2012-11-07 | 户泽达 | Buckle structure for connection |
| TWI447310B (en) * | 2012-05-22 | 2014-08-01 | Pei Chuan Lin | Safety hook |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206294710U (en) | 2017-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180406 |