CN204876949U - Portable door bolt - Google Patents
Portable door bolt Download PDFInfo
- Publication number
- CN204876949U CN204876949U CN201520513615.4U CN201520513615U CN204876949U CN 204876949 U CN204876949 U CN 204876949U CN 201520513615 U CN201520513615 U CN 201520513615U CN 204876949 U CN204876949 U CN 204876949U
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- base
- pedestal
- movable latch
- 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 - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a portable door bolt, characterized by comprises with the chain base, activity bolt, the base front end is equipped with and locks the buckle of a lock, base central authorities are equipped with and the socket of activity bolt to the matching, the base afterbody is equipped with the latch closure, the activity bolt is the inserted sheet of L type, is equipped with the ring that conforms with base afterbody latch closure on the activity bolt, the base passes through the chain with the activity bolt and is connected, the utility model provides the high security performance of locking door, the simple compactness of its overall structure, make convenient, the practicality is strong, convenient to carry does benefit to and improves the theftproof when going out to stay.
Description
Technical field
The utility model relates to door lock field, especially a kind of Portable door bolt.
Background technology
In existing technology, time locking a door in indoor, the door that adopts draws fixing and non-blocked formula slide fastener etc. more; Its method is fairly simple, but safety is poor; Non-blocked keeper slide fastener, people easy to doly can stretch out one's hand and push keeper aside outdoors, therefore the people in opposite house can not provide necessary safety guarantee; Especially when going out to stay, panesthesia can not get safely ensureing.
Prior art is difficult to solve current Problems existing, and for making up prior art deficiency, the utility model aims to provide a kind of Portable door bolt.
For achieving the above object, the utility model by the following technical solutions: a kind of Portable door bolt, comprises pedestal (1), movable latch (2) and chain (3); It is characterized in that: described movable latch (2) card is inserted on pedestal (1); Described chain (3) connects pedestal (1) and movable latch (2).
Further, described pedestal (1) front end is provided with the buckle (4) fastened with lock, and central authorities are provided with movable latch to the socket mated (5); Afterbody is provided with latch closure (6).
Further, the inserted sheet that described movable latch (2) is L-type, movable latch (2) is provided with the annulus (7) conformed to pedestal (1) afterbody latch closure (6).
Compared with prior art: the beneficial effects of the utility model are:
1, structure is simple, easy to use, safe and reliable, easy to carry, can improve the security performance of lodging lock door of going out.
2, design adopts the structural principle of the monolateral hypotenuse of double end: the 1. monolateral hypotenuse movable latch of double end, and its functional activity latch inserts darker, and door is more fastening.2. when running into a thickness not for the moment, in the double end of movable latch wherein one just can play more fastening effect.
3, technique is simple and easy, and cost is low, easy processing and manufacturing.
Utility model content
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model one uses schematic diagram;
Fig. 3 is its two uses schematic diagram of the utility model;
Fig. 4 is that the utility model uses exemplary diagram;
Wherein: 1, pedestal, 2, movable latch, 3, chain, 4, buckle, 5, socket, 6, latch closure, 7, annulus.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 4, in the utility model embodiment, a kind of Portable door bolt, comprises pedestal (1), movable latch (2) and chain (3); It is characterized in that: described movable latch (2) card is inserted on pedestal (1); Described chain (3) connects pedestal (1) and movable latch (2).
Further, described pedestal (1) front end is provided with the buckle (4) fastened with lock, and central authorities are provided with movable latch to the socket mated (5); Afterbody is provided with latch closure (6).
Further, the inserted sheet that described movable latch (2) is L-type, movable latch (2) is provided with the annulus (7) conformed to pedestal (1) afterbody latch closure (6).
The utility model is in use:
Step one, pedestal (1) buckles in lock;
Step 2, movable latch (2) is inserted in the socket (5) of pedestal (1); Operation completes.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (3)
1. a Portable door bolt, comprises pedestal (1), movable latch (2) and chain (3); It is characterized in that: described movable latch (2) card is inserted on pedestal (1); Described chain (3) connects pedestal (1) and movable latch (2).
2. according to a kind of Portable door bolt according to claim 1, it is characterized in that: described pedestal (1) front end is provided with the buckle (4) fastened with lock, central authorities are provided with movable latch to the socket mated (5); Afterbody is provided with latch closure (6).
3. according to a kind of Portable door bolt according to claim 1, it is characterized in that: the inserted sheet that described movable latch (2) is L-type, movable latch (2) is provided with the annulus (7) conformed to pedestal (1) afterbody latch closure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513615.4U CN204876949U (en) | 2015-07-16 | 2015-07-16 | Portable door bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513615.4U CN204876949U (en) | 2015-07-16 | 2015-07-16 | Portable door bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876949U true CN204876949U (en) | 2015-12-16 |
Family
ID=54821333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513615.4U Expired - Fee Related CN204876949U (en) | 2015-07-16 | 2015-07-16 | Portable door bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103333A1 (en) * | 2016-12-07 | 2018-06-14 | 深圳市德卡尔科技有限公司 | Portable door lock |
-
2015
- 2015-07-16 CN CN201520513615.4U patent/CN204876949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103333A1 (en) * | 2016-12-07 | 2018-06-14 | 深圳市德卡尔科技有限公司 | Portable door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20180716 |