CN205153697U - Prevent cat eye structure - Google Patents
Prevent cat eye structure Download PDFInfo
- Publication number
- CN205153697U CN205153697U CN201520880296.0U CN201520880296U CN205153697U CN 205153697 U CN205153697 U CN 205153697U CN 201520880296 U CN201520880296 U CN 201520880296U CN 205153697 U CN205153697 U CN 205153697U
- Authority
- CN
- China
- Prior art keywords
- cat eye
- opal
- prevent
- button
- square steel
- 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
Links
- 241000282326 Felis catus Species 0.000 title abstract 20
- 241000277275 Oncorhynchus mykiss Species 0.000 claims abstract description 23
- 239000011022 opal Substances 0.000 claims description 59
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 2
- 241000282619 Hylobates lar Species 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a prevent cat eye structure, include the handle main part and prevent cat eye square steel head, install at the top of handle main part and prevent the cat eye button, prevent the cat eye button and prevent being fixed with between the cat eye square steel head and prevent the cat eye spring, prevent the setting of cat eye spring in the inside of handle main part, and prevent cat eye spring housing on preventing the spring mounting post of cat eye button lower extreme, prevent that cat eye square steel head sets up the lower extreme in the handle main part. This prevent cat eye structure compares with traditional cat eye structure of preventing, the utility model discloses it prevents that the cat eye button is prevented the cat eye spring and withstands, prevents the cat eye button and prevents cat eye square steel head and use the screw fixation, prevents through pressing down that the cat eye button makes to press down and prevent that the cat eye button is suppressed direct action in the handle main part from top to bottom to the messenger prevents that cat eye square steel head and handle main part can be in linkage or idle running state.
Description
Technical field
The utility model belongs to lock technology field, is specifically related to a kind of anti-cat eye structure.
Background technology
At present, the door lock that most of resident uses is grip handle lock, but thief pries open door easily via opal, with the handle in a long rod tilting door, just can open door forcing open the door outdoors by opal.In order to prevent this grip handle lock from being opened by opal by thief, such thief can enter indoor theft lares et penates smoothly without the need to picking lock, cause the generation of larceny case.And a lot of grip handle lock sets up a locking mechanism now, but this is the increase in an other lock dog and reaches the function of locking, complex structure, and adds cost.
Utility model content
The purpose of this utility model is to provide a kind of anti-cat eye structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of anti-cat eye structure, comprise handle body and anti-opal square steel head, the top of described handle body is provided with anti-opal button, anti-opal spring is fixed with between described anti-opal button and anti-opal square steel head, described anti-opal spring is arranged on the inside of handle body, and anti-opal spring housing is on the spring fitting post of anti-opal button lower end, and described anti-opal square steel head is arranged on the lower end of handle body.
Preferably, the handle place of described handle body is provided with decorative pattern.
Preferably, the lower end of described handle body installation place is provided with installation screw thread.
Preferably, the side opening of described installation screw thread is provided with slotted eye.
Technique effect of the present utility model and advantage: this anti-cat eye structure, compared with traditional anti-cat eye structure, its anti-opal button of the utility model is withstood by anti-opal spring, anti-opal button and anti-opal square steel head are screwed, make to pin anti-opal button and suppress by pinning anti-opal button up and down and directly act on handle body, thus anti-opal square steel head and handle body can be in link or idling conditions; Therefore not only structure is simple for the utility model, and cost is low, does not need to increase new lock dog and reaches the object of locking in indoor, easy to use, can be antitheft, has market popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model.
In figure: 1 handle body, 2 anti-opal buttons, 3 anti-opal springs, 4 anti-opal square steel heads.
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 the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides the anti-cat eye structure of one as shown in Figure 1-2, comprise handle body 1 and anti-opal square steel head 4, the handle place of described handle body 1 is provided with decorative pattern, the lower end of described handle body 1 installation place is provided with installation screw thread, the side opening of described installation screw thread is provided with slotted eye, the top of described handle body 1 is provided with anti-opal button 2, anti-opal spring 3 is fixed with between described anti-opal button 2 and anti-opal square steel head 4, described anti-opal spring 3 is arranged on the inside of handle body 1, and anti-opal spring 3 is enclosed within the spring fitting post of anti-opal button 2 lower end, described anti-opal square steel head 4 is arranged on the lower end of handle body 1.
Structural principle: anti-opal button 2 is withstood by anti-opal spring 3, anti-opal button 2 and anti-opal square steel head 4 are screwed, make to pin anti-opal button about 2 and suppress by pinning anti-opal button 2 and directly act on handle body 1, thus anti-opal square steel head 4 can be in handle body 1 link or idling conditions.Normal condition: anti-opal button 2 is withstood by anti-opal spring 3, now, anti-opal button 2 head and handle body 1 groove are every sky.During swing handle main body 1, do not drive anti-opal button 2 and anti-opal square steel head 4, thus do not drive anti-opal square steel head 4, a handle body 1 is dallied, thus reaches anti-opal function.Door opening state: pin anti-opal button 2 downwards, makes anti-opal button 2 head be engaged with handle body 1 groove, and now, swing handle main body 1 can drive anti-opal button 2 and anti-opal square steel head 4, thus drives anti-opal square steel head 4, and then reaches effect of unblanking.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an anti-cat eye structure, comprise handle body (1) and anti-opal square steel head (4), it is characterized in that: the top of described handle body (1) is provided with anti-opal button (2), anti-opal spring (3) is fixed with between described anti-opal button (2) and anti-opal square steel head (4), described anti-opal spring (3) is arranged on the inside of handle body (1), and anti-opal spring (3) is enclosed within the spring fitting post of anti-opal button (2) lower end, described anti-opal square steel head (4) is arranged on the lower end of handle body (1).
2. the anti-cat eye structure of one according to claim 1, is characterized in that: the handle place of described handle body (1) is provided with decorative pattern.
3. the anti-cat eye structure of one according to claim 1, is characterized in that: the lower end of described handle body (1) installation place is provided with installation screw thread.
4. the anti-cat eye structure of one according to claim 3, is characterized in that: the side opening of described installation screw thread is provided with slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880296.0U CN205153697U (en) | 2015-11-07 | 2015-11-07 | Prevent cat eye structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520880296.0U CN205153697U (en) | 2015-11-07 | 2015-11-07 | Prevent cat eye structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205153697U true CN205153697U (en) | 2016-04-13 |
Family
ID=55689409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520880296.0U Expired - Fee Related CN205153697U (en) | 2015-11-07 | 2015-11-07 | Prevent cat eye structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205153697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781239A (en) * | 2016-05-10 | 2016-07-20 | 谢祥令 | Electronic lock |
-
2015
- 2015-11-07 CN CN201520880296.0U patent/CN205153697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781239A (en) * | 2016-05-10 | 2016-07-20 | 谢祥令 | Electronic 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 |
Granted publication date: 20160413 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |