CN203499393U - Semiautomatic fitting latch pin - Google Patents
Semiautomatic fitting latch pin Download PDFInfo
- Publication number
- CN203499393U CN203499393U CN201320301626.7U CN201320301626U CN203499393U CN 203499393 U CN203499393 U CN 203499393U CN 201320301626 U CN201320301626 U CN 201320301626U CN 203499393 U CN203499393 U CN 203499393U
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- CN
- China
- Prior art keywords
- moveable part
- rotary moveable
- main component
- slightly
- pin
- 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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Abstract
The utility model relates to the field of architectural hardware and particularly relates to a semiautomatic fitting latch pin for a door or a window. The semiautomatic fitting latch pin comprises a main body element and a rotary moving element, wherein a screw hole is formed in the upper surface of the main body element, one end of the rotary moving element is rotatably connected with the main body element through a connecting element matched with the screw hole, a pin is arranged on the rotary moving element, a clamping plate is fixedly connected to the upper end of the pin, the pin is fixedly connected with a pressure spring, and a through hole is also formed in the upper surface of the main body element and is matched with the pin for fitting the main body element with the rotary moving element. According to the technical scheme provided by the utility model, the semiautomatic fitting latch pin has a simple structure, a good visual effect and an antitheft effect; in addition, when an owner closes a door or a window when going out, the latch pin can automatically fit to avoid the phenomenon of forgetting to fit the latch pin.
Description
Technical field
The utility model relates to architectural hardware field, relates in particular to a kind of semi-automatic matching latch for door and window.
Background technology
It is a kind of simple components that prevents that door or window from opening that latch belongs to metal hardware.It is simple in structure, easy to use to be generally that metal is made, and cost is lower, is mainly divided into two parts, and wherein a part is with mobilizable bar, and a part is one " hole ".Conventionally with the partial fixing of bar on door, hole is fixed on doorframe, and position wants corresponding.Simple in structure more a lot of than what lock, but effect is suitable, is just locked in outdoors, and latch is in door.But this latch exists certain potential safety hazard, if door or window have gap, can use metalwork to pass gap and provoke motion bar, thereby open door outdoors.And; along with improving constantly of living condition; people have certain requirement to the aesthetics of house finishing; common latch structure is simple on the market, cheap, but can not play the effect of decoration; in addition; modal latch need to just can play the effect of locking a door from the matching latch of thinking in door, and people usually can forget matching latch and cause potential safety hazard.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of simple in structure, good visual effect, and the semi-automatic matching with anti-theft effect is slightly followed closely.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of semi-automatic matching latch, comprise main component and rotary moveable part, described main component upper surface is provided with screw, one end of described rotary moveable part is rotatably connected by connector and the main component coordinating with screw, described rotary moveable part is provided with pin, slightly the upper end of nail is fixedly connected with one end of clamp, the soffit of described clamp is fixed with for propping up the follow block of rotary moveable part upper surface, this is slightly followed closely and is fixedly connected with compression spring, described main component upper surface is provided with through hole in addition, this through hole coordinates and is used for matching main component and rotary moveable part with nail slightly.
By the setting of clamp, more easily pull out slightly nail, convenient, more laborsaving.
As preferably, described rotary moveable part is U-shaped, and this is U-shaped rotary moveable part and contacts with main component upper surface on one side, described slightly nail through two U-shaped limits, described compression spring one end is fixed on rotary moveable part another side, and the compression spring other end is fixedly connected with the other end of slightly following closely.
As preferably, described slightly one end that nail is positioned at rotary moveable part is near rotary moveable part and main component junction.
According to the technical solution of the utility model, simple in structure, good visual effect, and have anti-theft effect in addition, is that latch can automatic Fitting, avoids occurring forgetting the phenomenon of matching latch when owner gos out to close the door or close window.
Accompanying drawing explanation
Fig. 1 is the structure dissection figure of the semi-automatic matching latch of the utility model embodiment.
Fig. 2 is the structural representation of the utility model automatic Fitting latch embodiment.
Fig. 3 is the sectional view of the utility model automatic Fitting latch embodiment.
the specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: a kind of semi-automatic matching latch, as Fig. 1, shown in Fig. 2 and Fig. 3, comprise main component 1 and rotary moveable part 2, described main component 1 upper surface is provided with screw 8, one end of described rotary moveable part 2 is rotatably connected with main component 1 by the connector 6 coordinating with screw 8, described rotary moveable part 2 is provided with pin 3, slightly follow closely 3 upper end and be fixedly connected with one end of clamp 5, the soffit of described clamp 5 is fixed with for propping up the follow block 9 of rotary moveable part 2 upper surfaces, this is slightly followed closely 3 and is fixedly connected with compression spring 4, described main component 1 upper surface is provided with through hole 7 in addition, this through hole 7 with slightly follow closely 3 and coordinate for matching main component 1 and rotary moveable part 2.
Wherein, described rotary moveable part 2 is U-shaped, and this is U-shaped rotary moveable part 2 and contact with main component 1 upper surface on one side, describedly slightly follows closely 3 and passes two U-shaped limits, described compression spring 4 one end are fixed on rotary moveable part 2 another sides, and compression spring 4 other ends are fixedly connected with the other end of slightly following closely 3.
Slightly follow closely 3 one end that are positioned at rotary moveable part 2 near rotary moveable part 2 and main component 1 junction.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. a semi-automatic matching latch, it is characterized in that, comprise main component (1) and rotary moveable part (2), described main component (1) upper surface is provided with screw (8), one end of described rotary moveable part (2) is rotatably connected with main component (1) by the connector (6) coordinating with screw (8), described rotary moveable part (2) is provided with pin (3), slightly the upper end of nail (3) is fixedly connected with clamp (5) one end, the soffit of described clamp (5) is fixed with for propping up the follow block (9) of rotary moveable part (2) upper surface, this is slightly followed closely (3) and is fixedly connected with compression spring (4), described main component (1) upper surface is provided with through hole (7) in addition, this through hole (7) coordinates and is used for matching main component (1) and rotary moveable part (2) with nail (3) slightly.
2. semi-automatic matching latch according to claim 1, it is characterized in that, described rotary moveable part (2) is U-shaped, this is U-shaped rotary moveable part (2) and contacts with main component (1) upper surface on one side, described slightly nail (3) is through two U-shaped limits, described compression spring (4) one end is fixed on rotary moveable part (2) another side, and compression spring (4) other end is fixedly connected with the other end of slightly following closely (3).
3. semi-automatic matching latch according to claim 1, is characterized in that, one end that described slightly nail (3) is positioned at rotary moveable part (2) is near rotary moveable part (2) and main component (1) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301626.7U CN203499393U (en) | 2013-05-29 | 2013-05-29 | Semiautomatic fitting latch pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320301626.7U CN203499393U (en) | 2013-05-29 | 2013-05-29 | Semiautomatic fitting latch pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499393U true CN203499393U (en) | 2014-03-26 |
Family
ID=50330383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320301626.7U Expired - Fee Related CN203499393U (en) | 2013-05-29 | 2013-05-29 | Semiautomatic fitting latch pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499393U (en) |
-
2013
- 2013-05-29 CN CN201320301626.7U patent/CN203499393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140529 |