CN205000829U - Automatic one -way pet door fence of locking - Google Patents
Automatic one -way pet door fence of locking Download PDFInfo
- Publication number
- CN205000829U CN205000829U CN201520737716.XU CN201520737716U CN205000829U CN 205000829 U CN205000829 U CN 205000829U CN 201520737716 U CN201520737716 U CN 201520737716U CN 205000829 U CN205000829 U CN 205000829U
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- CN
- China
- Prior art keywords
- door
- pin
- door body
- doorframe
- pet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an automatic one -way pet door fence of locking, including the door body and door frame, door body upside is provided with the bolt lock of taking reset spring and auto -eject, the door frame upside seted up with bolt lock complex pinhole, through bolt lock and pinhole cooperation locking between the men tiyu door frame, still including set up in door body disjunction gate frame downside be used for prescribe a limit to the door and personally experience sth. Part of the body the limit of opening the orientation to the baffle, door frame shaping on the one side of direction of opening the door has the oriented slant who extends to the pinhole edge for the pinhole is slided by guide bolt lock when the door body is closed in.
Description
Technical field
The utility model relates to technical field of pet articles, particularly relates to a kind of self-locking unidirectional pet door hurdle.
Background technology
Now many families keep a pet, and sometimes in order to limit the scope of activities that pet is stayed at home, can install pet door hurdle, pet is isolated in the side on a hurdle in the narrower place in some passageway or doorways etc.Existing pet door hurdle often needs manually to lock, and uses inconvenience.Some more active pets striking door hurdle sometimes; because pet height is general shorter; its position of clashing into generally is positioned on the downside of a hurdle, and often owing to lacking the mechanism of Anti-bumping protection on the downside of door hurdle, is hit sometimes to being out of shape and leaving the breach allowing pet pass.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of structure simple, tightly also can prevent the self-locking unidirectional pet door hurdle be out of shape that is impacted on the downside of it by automatic closing lock.
In order to realize above object, the technical solution adopted in the utility model is: a kind of self-locking unidirectional pet door hurdle, comprise a body and doorframe, band back-moving spring is provided with and the pin lock of automatic spring on the upside of described door body, the pin-and-hole coordinated with described pin lock is offered on the upside of described doorframe, locked by pin lock and pin-and-hole between Men Tiyu doorframe, also include be arranged on the downside of a body or doorframe for limiting a limit of body opening direction to baffle plate, described doorframe forms the guiding surface extending to pin-and-hole edge on the side in enabling direction, be locked in when a body is closed for guide and slide in pin-and-hole.
Further, described pin lock comprising latch, taking shape in latch sidepiece for promoting the pushing block come and gone inside and outside latch and the guide peg taking shape in latch the inner, and on described guide peg, cover has described back-moving spring.
Further, the opening direction of described door body is towards in the activity space of pet.
The beneficial effects of the utility model are: Men Tiyu doorframe of the present utility model limits the opening direction of door body to baffle plate by limit, can the opening direction of effective control gate body, prevent that a body is reverse to be opened.Limit lays respectively at upper and lower both sides to baffle plate and pin lock, when the opening direction of door body is in pet activity space, can not pull due to general only can the pushing of pet, limit to baffle plate and pin lock can act on from direction, upper and lower both sides simultaneously, prevent pet from going out outdoors.
Guiding surface can when door body be closed, guide is locked and is slided in pin-and-hole thus locking door body and doorframe, its principle is: pin lock can be directed to inclined-plane and head into when encountering guiding surface, until after door body closes completely, pin lock automatic spring inserting in pin-and-hole under the effect of back-moving spring, thus locking door body and doorframe.Under the cooperation of guiding surface, door body is energy automatic locking when closing, and prevents pet from running out of, improves convenience and the reliability of use.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view of the utility model when closing.
Fig. 2 is the three-dimensional view of the utility model when opening.
Fig. 3 is the topology view of pin lock.
Fig. 4 is the sectional view of doorframe.
Wherein, 1 is doorframe, and 11 is pin-and-hole, and 12 is guiding surface, and 2 is door body, and 21 is pin lock, and 211 is latch, and 212 is pushing block, and 213 is guide peg, and 22 is back-moving spring, and 3 are limited to baffle plate.
Detailed description of the invention
Now claimed to the utility model with specific embodiment by reference to the accompanying drawings technical scheme is described in further detail.
As depicted in figs. 1 and 2, the self-locking unidirectional pet door hurdle of the present embodiment comprises doorframe 1 and door body 2, and door body 2 is hinged with doorframe 1, realizes door body 2 and opens and close.In the present embodiment, arrange in the downside of door body 2 limited to baffle plate 3, the opening direction of a body 2 can be limited, make it can only open from side, prevent that a body 2 is reverse to be opened further simultaneously, improve the stability of door body 2 and doorframe 1.
The upside of door body 2 is provided with pin lock 21, the corresponding position of doorframe 1 is provided with the pin-and-hole 11 coordinated with pin lock 21, locking by pin lock 21 and pin-and-hole 11 between doorframe 1 and door body 2.As shown in Figure 3, in the present embodiment, pin lock 21 includes latch 211, take shape in latch 211 sidepiece for promoting the pushing block 212 reciprocated inside and outside latch 211 and the guide peg 213 taking shape in latch 211 the inner, wherein, on guide peg 213, cover has back-moving spring 22, when latch 211 is pushed away toward in, back-moving spring 22 can be compressed thereupon, and latch 211 extrapolation also can be made latch 211 automatic spring when restoring by back-moving spring 22.
As shown in Figure 4, doorframe 1 forms the guiding surface 12 extending to pin-and-hole 11 edge on the side of door body 2 opening direction, guiding surface 12 is in globoidal structure in the present embodiment, in other embodiments, the structure of guiding surface 12 can also be the structure of ramp structure or other shape, but guiding surface 12 must have guide 211 slips into effect in pin-and-hole 11.Its principle is: door body 2 latch 211 when closing can encounter guiding surface 12, pin lock 21 can be directed to inclined-plane 12 and push up in bride visits her parents with her husband for the first time after the wedding body 2 when encountering guiding surface 12, until after door body 2 closes completely, pin lock 21 automatic spring inserting in pin-and-hole 11 under the effect of back-moving spring 22, thus locking door body 2 and doorframe 1.As opening door body 2 need be beaten, then need manually to promote pushing block 212 and make latch 211 push back inside.Door body 2 is energy automatic locking when closing, and prevents pet from running out of, improves convenience and the reliability of use.
In the present embodiment, the opening direction of door body 2 is towards in the activity space of pet, can not pull because general pet only can push, when pet hits body 2, limit can play certain firm effect to baffle plate 3 and prevent from being miscued by pet on the downside of a body 2, coordinate pin lock 21 and the pin-and-hole 11 of upside simultaneously, prevent pet from forcing open the door and run away.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a self-locking unidirectional pet door hurdle, comprise a body (2) and doorframe (1), described door body (2) upside is provided with band back-moving spring (22) and the pin lock of automatic spring (21), described doorframe (1) upside offers the pin-and-hole (11) coordinated with described pin lock (21), locked by pin lock (21) and pin-and-hole (11) between door body (2) and doorframe (1), it is characterized in that; Also include be arranged at a body (2) or doorframe (1) downside for limiting the limit of a body (2) opening direction to baffle plate (3), described doorframe (1) forms the guiding surface (12) extending to pin-and-hole (11) edge on the side in enabling direction, slides in pin-and-hole (11) when door body (2) is closed for guide lock (21).
2. the self-locking unidirectional pet door hurdle of one according to claim 1, is characterized in that; Described pin lock (21) comprising latch (211), taking shape in latch (211) sidepiece for promoting the inside and outside pushing block (212) come and gone of latch (211) and the guide peg (213) taking shape in latch (211) the inner, and the upper cover of described guide peg (213) has described back-moving spring (22).
3. the self-locking unidirectional pet door hurdle of one according to claim 1, is characterized in that; The opening direction of described door body (2) is towards in the activity space of pet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737716.XU CN205000829U (en) | 2015-09-23 | 2015-09-23 | Automatic one -way pet door fence of locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737716.XU CN205000829U (en) | 2015-09-23 | 2015-09-23 | Automatic one -way pet door fence of locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000829U true CN205000829U (en) | 2016-01-27 |
Family
ID=55157725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737716.XU Active CN205000829U (en) | 2015-09-23 | 2015-09-23 | Automatic one -way pet door fence of locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881411A (en) * | 2019-12-09 | 2020-03-17 | 陶百花 | Internally concave anti-crossing fence for livestock raising |
| CN114259136A (en) * | 2021-12-11 | 2022-04-01 | 徐州独角兽信息科技有限公司 | Personnel file information management cabinet |
-
2015
- 2015-09-23 CN CN201520737716.XU patent/CN205000829U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881411A (en) * | 2019-12-09 | 2020-03-17 | 陶百花 | Internally concave anti-crossing fence for livestock raising |
| CN114259136A (en) * | 2021-12-11 | 2022-04-01 | 徐州独角兽信息科技有限公司 | Personnel file information management cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |