CN201467806U - Multi-functional pet dragging reel - Google Patents
Multi-functional pet dragging reel Download PDFInfo
- Publication number
- CN201467806U CN201467806U CN2009202308755U CN200920230875U CN201467806U CN 201467806 U CN201467806 U CN 201467806U CN 2009202308755 U CN2009202308755 U CN 2009202308755U CN 200920230875 U CN200920230875 U CN 200920230875U CN 201467806 U CN201467806 U CN 201467806U
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- CN
- China
- Prior art keywords
- ratchet
- button
- main button
- reel
- card button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a multi-functional pet dragging reel, which belongs to the technical field of a pet appliance. The product comprises a reel disk, wherein a ratchet is arranged on the reel and disposed inside a casing body with a grip; the outer end of a dragging rope extends out from a pull hole; a main button is inserted at a position close to the grip of the casing body; one side of the main button is provided with a rotary snap button; the inner end of the main button is hinged to a pawl; one side of the main button oppositely away from the snap button is provided with a pressing spring; and the inner end of the main button is provided with a positioning block and two gear steps capable of being respectively meshed with the snap button. When the snap button is meshed with the first gear step, the pawl circumferentially fastens the ratchet; when the snap button is meshed with the second gear steps, the pawl circumferentially fastens the ratchet; simultaneously, the positioning block radially presses the ratchet via the pawl. The multi-functional pet dragging reel not only structurally omits conventional parts such as a lever type button, a limit strip and the like, but also reduces operating parts, thereby leading operation to be simpler and more convenient, and bringing more convenience for pet owners.
Description
Technical field
The utility model relates to a kind of multi-functional pet traction reel, and the flexible architecture advances of holding traction reel of especially a kind of pet belongs to pet utensil technical field.
Background technology
Pet traction reel is used for drawing easily pets such as cat and dog, the welcome of receiving pet owners.The applicant once was 02286318.4 the number of filing an application in 2002, name is called the patent application of " Expansion chain for dog ", constantly improved afterwards, repeatedly proposed the patent application of being correlated with.In July, 2008, the applicant has proposed that application number is 200820038100.3, name is called the utility application of " multi-functional pet traction reel ", and this product comprises the reel that coils haul line as shown in Figure 1; Be shaped on ratchet radially on the circumference of reel, and be placed in the state that is subjected to the backrush elastic force in the housing of band handle; The outer end of haul line is stretched out by drawing in the mouth on the housing; Plug-in mounting includes the radially button of top spring near the handle of housing; But the rotation card button that the inner trends towards relying on main button is housed on the housing of proximate buttons one side; Button deviates between the side the inner of card button and the housing stage clip is housed; The inner of button is hinged with ratchet; The ratchet trend is meshing with the ratchet on the reel when button is pressed; When button was upspring, the ratchet on ratchet and the reel broke away from, and its improvements are, on the housing of button opposite side lever type button are housed; The part that button is positioned at housing is equipped with a limited block, and an end of limited block forms spacing socket and engages with the card button, and the other end extends to form positive stop strip supporting lever rod-type button to deviating from push-button.With respect to original technology, its significant advantage is both can arbitrarily stretch contraction, can artificially control haul line length again, therefore brings more convenience to pet owners.
Yet the stretching, extension contraction of haul line and fixed length locking need to cooperate main button control by button and card button respectively.Though its control function ratio increased in the past, because to control part more, therefore not only product structure is comparatively complicated, and control convenient inadequately.
The utility model content
The purpose of this utility model is: at the shortcoming that above prior art exists, proposes a kind ofly not only can realize multiple manipulation function such as the stretching freely of haul line, fixed length, and designs simplification, handle more convenient multi-functional pet traction reel.
In order to reach above purpose, multi-functional pet traction reel of the present utility model comprises the reel that coils haul line; Be shaped on ratchet spaced apart on the circumference of described reel, and be placed in the state that is subjected to the backrush resilient force in the housing of band handle; The outer end of described haul line is stretched out by drawing in the mouth on the housing; Plug-in mounting includes the main button of main stage clip near the handle of described housing; But the rotation card button that the inner trends towards relying on main button is housed on the housing of described main button one side; The inner of described main button be hinged with can with the ratchet of described ratchet engagement; Described main button deviates between side of card button and the ratchet stage clip is housed; Its improvements are: the inner of described main button has locating piece and can be respectively and the second gear step of described card button engagement; When described card button and first grade of step engagement, described ratchet circumferentially blocks ratchet; When described card button and second grade of step engagement, described ratchet is when circumferentially blocking ratchet, and described locating piece is radially pushed down ratchet by ratchet.
Like this, only handle by the cooperation of main button and card button, not only can realize the manipulation function that allows traction belt to pass in and out freely, only allow traction belt to bounce back freely easily, and when pressing down main button when making the inner of card button and the engagement of second grade of step, ratchet is circumferentially still blocking ratchet, locating piece on the main simultaneously button presses down ratchet, make it radially push down ratchet, produce radially pressure holding friction locking power, overcome the screen resilience of backrush spring, traction belt can not be pulled out, also can not withdraw, be in lockup state, realize at least three kinds of manipulation function.And compare with the above-mentioned existing disclosed technical scheme of 200820038100.3 patent applications, parts such as lever type button A, positive stop strip B have not only been saved on the structure, and reduced operating parts, thus make control action more simple, convenient, more convenient bring to pet owners.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the structural representation of an embodiment of the utility model.
Embodiment
Embodiment one
The multi-functional pet traction reel of present embodiment is placed on the reel 2 in the housing 1 and coils haul line as shown in Figure 2.Be shaped on ratchet spaced apart 3 on the circumference of reel, and be placed in the state that is subjected to backrush spring 4 resilient force in the housing 1 of band handle.The outer end 15 of haul line is stretched out by drawing in the mouth 14 on the housing 1.Plug-in mounting includes the main button 5 of main stage clip 11 near the handle of housing 1.Be hinged with on the housing 1 of main button 5 one sides under 12 effects of card button spring, but the inner trends towards relying on the rotation card button 7 of main button.The inner of main button 5 by joint pin 10 be hinged with can with the eave tile ratchet 6 of ratchet engagement.Main button 5 deviates from a side of card button 7 by between extended linking arm 8 and the ratchet 6 stage clip 9 being housed.One side of the inner neighbouring card button 7 of main button 5 has can be respectively and the second gear steps of card button 7 inner engagements, and a side that deviates from card button 7 has the locating piece 13 of close eave tile ratchet 6.
Each ratchet 3 is the triangle arrow shape that points to the reel center of circle, and its outside is an acute angle with the angle of engagement of eave tile ratchet 6.The eave tile of eave tile ratchet 6 is made of longitudinal edge b that can block ratchet and hypotenuse a that ratchet is slipped over, and described longitudinal edge b and eave tile deviate between the tangential limit c of hypotenuse and form and the corresponding acute angle X of ratchet.
During use, when pulling card button 7 clockwise, when itself and main button 5 are broken away from, main button 5 is upspring under the effect of main stage clip 11, and ratchet 6 breaks away from engagement with ratchet 3, so traction belt 15 can unfetteredly be pulled out freely, or withdrawal freely under the effect of backrush spring 4, realized first manipulation function.When unclamping card button 7, press down main button 5, make the inner of card button 7 under the effect of card button spring 12, rely on main button, during with first grade of step engagement, the eave tile of ratchet 6 snaps in the ratchet 3, circumferentially blocks ratchet 3, it can only be clockwise rotated and can not rotate counterclockwise, traction belt can only be withdrawn under the effect of backrush spring 4 as a result, and can not be drawn out, and has realized second manipulation function.When continuing to press down main button 5, when making the inner of card button 7 and the engagement of second grade of step, the eave tile of ratchet 6 is circumferentially still blocking ratchet 3, and the locating piece 13 on the main simultaneously button 5 presses down ratchet 6, make it radially push down ratchet 3, the frictional force that not only produce by pressure holding radially this moment, and, can guarantee to overcome the screen resilience of backrush spring 4 by the effect that holds of acute angle, traction belt 15 can not be pulled out, can not withdraw yet, be in lockup state, realize the 3rd manipulation function.
Like this, can be only by handling main button and card button cooperation manipulation, can realize that original permission traction belt passes in and out freely, only allows traction belt to bounce back freely, and the multiple function of locking traction belt, and compare with the disclosed technical scheme of above-mentioned 200820038100.3 patent applications, parts such as lever type button A, positive stop strip B have not only been saved on the structure, and reduced operating parts, it is rational in infrastructure ingenious, only need on original technical foundation, to change a social system to get final product, practical, control action is more simple, convenient, thereby bring to pet owners more convenient.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a multi-functional pet traction reel comprises the reel that coils haul line; Be shaped on ratchet spaced apart on the circumference of described reel, and be placed in the state that is subjected to the backrush resilient force in the housing of band handle; The outer end of described haul line is stretched out by drawing in the mouth on the housing; Plug-in mounting includes the main button of main stage clip near the handle of described housing; But the rotation card button that the inner trends towards relying on main button is housed on the housing of described main button one side; The inner of described main button be hinged with can with the ratchet of described ratchet engagement; Described main button deviates between side of card button and the ratchet stage clip is housed; It is characterized in that: the inner of described main button has locating piece and can be respectively and the second gear step of described card button engagement; When described card button and first grade of step engagement, described ratchet circumferentially blocks ratchet; When described card button and second grade of step engagement, described ratchet is when circumferentially blocking ratchet, and described locating piece is radially pushed down ratchet by ratchet.
2. multi-functional pet traction reel according to claim 1 is characterized in that: the inner of described main button by joint pin be hinged with can with the eave tile ratchet of ratchet engagement.
3. multi-functional pet traction reel according to claim 2 is characterized in that: a side of the inner neighbouring card button of described main button has can be respectively and the second gear step of the inner engagement of card button, and a side that deviates from the card button has the locating piece of close eave tile ratchet.
4. multi-functional pet traction reel according to claim 3 is characterized in that: described ratchet is the triangle arrow shape that points to the reel center of circle, and its outside is an acute angle with the angle of engagement of eave tile ratchet; The eave tile of described eave tile ratchet is made of longitudinal edge that can block ratchet and hypotenuse that ratchet is slipped over, and described longitudinal edge and eave tile deviate between the tangential limit of hypotenuse and form and the corresponding acute angle of ratchet.
5. multi-functional pet traction reel according to claim 4 is characterized in that: but be hinged with the inner rotation card button that trends towards relying on main button under the effect of card button spring on the housing of described main button one side.
6. multi-functional pet traction reel according to claim 5 is characterized in that: described main button deviates from a side of card button by between extended linking arm and the ratchet stage clip being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202308755U CN201467806U (en) | 2009-09-04 | 2009-09-04 | Multi-functional pet dragging reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202308755U CN201467806U (en) | 2009-09-04 | 2009-09-04 | Multi-functional pet dragging reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201467806U true CN201467806U (en) | 2010-05-19 |
Family
ID=42404039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202308755U Expired - Lifetime CN201467806U (en) | 2009-09-04 | 2009-09-04 | Multi-functional pet dragging reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201467806U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134022A (en) * | 2011-03-31 | 2011-07-27 | 浙江天下实业有限公司 | Emergency self-locking pet tractor |
| CN101637135B (en) * | 2009-09-04 | 2011-08-17 | 南京泰丰实业有限公司 | Multi-functional pet traction reel |
| CN102907336A (en) * | 2012-11-06 | 2013-02-06 | 东莞市佳晟实业有限公司 | Single-button type dog leash wire wheel brake switch |
| CN104351077A (en) * | 2014-10-29 | 2015-02-18 | 苏州佩德漫特工贸有限公司 | Pet tractor |
| CN109548688A (en) * | 2018-12-17 | 2019-04-02 | 马军 | A kind of pet tractor |
| CN110203773A (en) * | 2019-04-08 | 2019-09-06 | 国网浙江瑞安市供电有限责任公司 | A kind of tool reducing the cable winding time |
-
2009
- 2009-09-04 CN CN2009202308755U patent/CN201467806U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637135B (en) * | 2009-09-04 | 2011-08-17 | 南京泰丰实业有限公司 | Multi-functional pet traction reel |
| CN102134022A (en) * | 2011-03-31 | 2011-07-27 | 浙江天下实业有限公司 | Emergency self-locking pet tractor |
| CN102134022B (en) * | 2011-03-31 | 2013-09-25 | 浙江天下实业有限公司 | Emergency self-locking pet tractor |
| CN102907336A (en) * | 2012-11-06 | 2013-02-06 | 东莞市佳晟实业有限公司 | Single-button type dog leash wire wheel brake switch |
| CN104351077A (en) * | 2014-10-29 | 2015-02-18 | 苏州佩德漫特工贸有限公司 | Pet tractor |
| CN109548688A (en) * | 2018-12-17 | 2019-04-02 | 马军 | A kind of pet tractor |
| CN110203773A (en) * | 2019-04-08 | 2019-09-06 | 国网浙江瑞安市供电有限责任公司 | A kind of tool reducing the cable winding time |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090904 |