CN104989195A - Novel latch - Google Patents
Novel latch Download PDFInfo
- Publication number
- CN104989195A CN104989195A CN201510278975.5A CN201510278975A CN104989195A CN 104989195 A CN104989195 A CN 104989195A CN 201510278975 A CN201510278975 A CN 201510278975A CN 104989195 A CN104989195 A CN 104989195A
- Authority
- CN
- China
- Prior art keywords
- pin
- latch
- pad
- rod
- cap
- 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.)
- Pending
Links
Abstract
A novel latch comprises a latch seat, a latch pad and a latch rod, wherein the latch seat comprises two concave magnets, a pinhole and two fixing holes; the pin pad comprises two convex magnets, a first pin cover, six nail holes and a second pin cover; the pinhole is formed in the middle of the latch seat; the two concave magnets are respectively located at the upper end and the lower end of the right side of the pinhole; the two fixing holes are formed in two ends of the latch seat; three of the six nail holes are uniformly arrayed in the upper end of the latch pad from left to right; the other three nail holes are uniformly arrayed in the lower end of the latch pad from left to right; the first pin cover and the second pin cover are located in the middle of the latch pad; the first pin cover is located at the left side of the second pin cover; the front end of the latch rod is inserted into the first pin cover and the second pin cover; and the two convex magnets are located at the upper side and the lower side of the head of the latch rod in a vertical symmetric way. When the novel latch is used, the latch rod is inserted into the pinhole, and the concave magnets which are arranged in the pinhole can automatically hold the convex magnets which are arranged on the latch rod, so that the latch rod can be completely inserted into the pinhole, and incomplete insertion can be avoided.
Description
Technical field
The present invention relates to a kind of new type bolt.
Background technology
Latch is a kind of metal parts preventing door from opening, and uses extensively in our daily life.Current latch is typically provided with pin rod, and during use, pin rod is inserted in pin-and-hole, but the pin-and-hole of pin rod insertion is sometimes too short, can cause empty inserting, cause potential safety hazard.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of new type bolt.
The technical solution used in the present invention: a kind of new type bolt comprises key seat, pin pad and pin rod, and described key seat comprises spill and inhales iron, pin-and-hole and fixing hole, and described pin pad comprises convex and inhales iron, the first pin cap, nail and the second pin cap.Described pin-and-hole is positioned at the centre of key seat, described spill inhales iron two, lay respectively at the top and bottom on the right side of pin-and-hole, described fixing hole has two, be positioned at the two ends of key seat, described nail has 6, three from left to right evenly distributed in the upper end of pin pad, three from left to right evenly distributed in the lower end of pin pad, described first pin cap and the second pin cap are positioned at the centre of pin pad, described first pin cap is in the left side of the second pin cap, described pin rod tail end has a right-angle bending, the front end of described pin rod is inserted in the first pin cap and the second pin cap, described convex inhales iron two, the laterally zygomorphic both sides being up and down positioned at pin rod head.
Beneficial effect of the present invention: a kind of new type bolt, inhales iron and arranges convex at pin rod inhale iron by arranging spill at pin-and-hole, make pin rod more consolidation be inserted in pin-and-hole, avoid pin rod and insert the pin-and-hole too short void caused and insert.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-spill inhales iron; 2-pin-and-hole; 3-fixing hole; 4-key seat; 5-convex inhales iron; 6-first pin cap; 7-nail; 8-second pin cap; 9-sells pad; 10-pin rod.
Be described in detail with reference to accompanying drawing below with reference to embodiments of the invention.
Detailed description of the invention
Embodiment 1 one kinds of new type bolts.
As shown in Figure 1, a kind of new type bolt comprises key seat 4, pin pad 9 and pin rod 10, and described key seat 4 comprises spill and inhales iron 1, pin-and-hole 2 and fixing hole 3, and described pin pad 9 comprises convex and inhales iron 5, first pin cap 6, nail 7 and the second pin cap 8.Described pin-and-hole 2 is positioned at the centre of key seat 4, described spill inhales iron 1 two, lay respectively at the top and bottom on the right side of pin-and-hole 2, described fixing hole 3 has two, be positioned at the two ends of key seat 4, described nail 7 has 6, three from left to right evenly distributed in the upper end of pin pad 9, three from left to right evenly distributed in the lower end of pin pad 9, described first pin cap 6 and the second pin cap 8 are positioned at the centre of pin pad 9, described first pin cap 6 is in the left side of the second pin cap 8, described pin rod 10 tail end has a right-angle bending, the front end of described pin rod 10 is inserted in the first pin cap 6 and the second pin cap 8, described convex inhales iron 5 two, the laterally zygomorphic both sides being up and down positioned at pin rod 10 head.
During use, pin rod 10 is inserted in pin-and-hole 2, and the spill being arranged on pin-and-hole 2 inhales the convex suction iron 5 that iron 1 auto-articulated is arranged on pin rod 10, guarantees that pin rod 10 is inserted in pin-and-hole 2 completely like this, avoids empty inserting.
Claims (1)
1. a new type bolt, it is characterized in that, comprise key seat (4), pin pad (9) and pin rod (10), described key seat (4) comprises spill and inhales iron (1), pin-and-hole (2) and fixing hole (3), described pin pad (9) comprises convex and inhales iron (5), first pin cap (6), nail (7) and the second pin cap (8), described pin-and-hole (2) is positioned at the centre of key seat (4), described spill inhales iron (1) two, lay respectively at the top and bottom on pin-and-hole (2) right side, described fixing hole (3) has two, be positioned at the two ends of key seat (4), described nail (7) has 6, three from left to right evenly distributed in the upper end of pin pad (9), three from left to right evenly distributed in the lower end of pin pad (9), described first pin cap (6) and the second pin cap (8) are positioned at the centre of pin pad (9), described first pin cap (6) is in the left side of the second pin cap (8), described pin rod (10) tail end has a right-angle bending, the front end of described pin rod (10) is inserted in the first pin cap (6) and the second pin cap (8), described convex inhales iron (5) two, the laterally zygomorphic both sides being up and down positioned at pin rod (10) head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278975.5A CN104989195A (en) | 2015-05-27 | 2015-05-27 | Novel latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510278975.5A CN104989195A (en) | 2015-05-27 | 2015-05-27 | Novel latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989195A true CN104989195A (en) | 2015-10-21 |
Family
ID=54301066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510278975.5A Pending CN104989195A (en) | 2015-05-27 | 2015-05-27 | Novel latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989195A (en) |
-
2015
- 2015-05-27 CN CN201510278975.5A patent/CN104989195A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |
|
| WD01 | Invention patent application deemed withdrawn after publication |