CN1093209C - Latch assembly for padlocks - Google Patents
Latch assembly for padlocks Download PDFInfo
- Publication number
- CN1093209C CN1093209C CN 98109685 CN98109685A CN1093209C CN 1093209 C CN1093209 C CN 1093209C CN 98109685 CN98109685 CN 98109685 CN 98109685 A CN98109685 A CN 98109685A CN 1093209 C CN1093209 C CN 1093209C
- Authority
- CN
- China
- Prior art keywords
- latch assembly
- door
- board member
- mainboard spare
- bending part
- 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 present invention discloses a latch assembly for padlocks. The latch assembly is provided with a main board member arranged on a door and an auxiliary board member which is arranged on one lateral edge of a door frame, wherein the auxiliary board member and the main board member are opposite, and the main board member comprises a main part with one or a plurality of screw holes and locking holes, and a bending part which is vertically bent from one end part of the main part and has one or a plurality of screw holes. Therefore, the main board member can be arranged on the door. In addition, a handle part is vertically bent from the other end part of the main part in the same bending direction as that of the bending part, and the center of the handle part convexly extends in the direction which errs from the bending part.
Description
The present invention relates to a kind of latch assembly of using for padlock in general, more specifically to individual safe deposit box used, and can be fixedly mounted on the door latch assembly of improvement its stability, durability and service behaviour etc. with being effective.
Known just as those of ordinary skill in the art institute, be placed in the individual safe deposit box in each elementary school or other the machine-operated departments, it includes a plurality of doors that have locker.Yet above-mentioned safe deposit box problem is many, such as, when the key of locker is lost, the just locker that will more renew or engage the expert that unblanks and open this locker.
For overcoming the problems referred to above, advised a kind of typical latch assembly that supplies padlock to use.This latch assembly comprises pair of plate members.That is, this latch assembly comprises a mainboard spare and an auxiliary plate, and this mainboard spare is installed in a lateral edges of Yishanmen, should auxiliary plate then be installed on a side of the doorframe position relative with this mainboard spare.This another lateral edges is hinged to another side of this doorframe with loose-leaf.
Yet still problem is many for this typical latch assembly, such as, the screw of fixing this latch assembly becomes flexible because its screw hole enlarges easily, thereby easily with this latch assembly removal on this safe deposit box.In addition, typical safe deposit box must be equipped with handle independently, and this handle need be installed on this antetheca.When door was opened, this was damaged by the latch assembly of outside that is exposed to towards this easily.Simultaneously, user's, particularly child user hand is damaged by the latch assembly of this exposure easily.
Therefore, the present invention proposes for the problem that solves above-mentioned prior art existence.The object of the present invention is to provide a kind of latch assembly that supplies padlock to use, this latch assembly can easily be installed on the door, and this latch assembly also has the additional function of the handle of door, thereby improves its stability, durability and service behaviour due breech lock function except that it.
For achieving the above object, the latch assembly of using for padlock provided by the invention comprises: one is installed in a mainboard spare on the door, and this mainboard spare comprises: the major part with one or more screw holes and bonnet lock hole; One vertically bends and has the bending part of one or more screw holes from an end of this major part, thereby this mainboard spare can be installed on this door; A handle portion that vertically bends with the overbending direction identical from another end of this major part with this bending part, the middle body of this handle portion protrudes out towards the direction that deviates from this bending part; An auxiliary plate, this auxiliary plate are installed on side of doorframe position relative with this mainboard spare.
In conjunction with the drawings and the explanation of having done hereinafter above-mentioned purpose of the present invention and other feature and advantage will be easy to understand, wherein:
Fig. 1 is the decomposition transmission plot according to the latch assembly of using for padlock in the preferred embodiments of the present invention;
Fig. 2 illustrates the transmission plot that arranges with according to the safe deposit box of latch assembly of the present invention; And
Fig. 3 shows the sectional view of setting with the door of latch assembly of the present invention.
Fig. 1 and Fig. 2 show the structure of the latch assembly that confession padlock of the present invention is used.
As depicted in figs. 1 and 2, latch assembly of the present invention comprises: a mainboard spare 1 and an auxiliary plate 6 that is complementary with this mainboard spare 1.This mainboard spare 1 is installed in a lateral edges of door 8, should then be installed on the doorframe 9 by auxiliary plate 6.
With reference to Fig. 1, this mainboard spare 1 comprises: a major part, a bending part 5 and a handle portion 4.This bending part vertically bends from an end of this major part, and this handle portion then is formed on another end of this major part.That is, this handle portion 4 is with the overbending direction bending identical with this bending part 5.In addition, this handle portion 4 part in the central protrudes out deviating from the direction of this bending part smoothly, thereby makes this latch assembly except that having due breech lock function, also has the function as a handle.
In addition, on the major part of this mainboard spare 1, also make a bonnet lock hole 2, and on this major part and bending part 5, make respectively a plurality of screw holes.Moreover, on this auxiliary plate 6, make the bonnet lock hole of bonnet lock hole 2 same sizes of another and this mainboard spare 1.And then, on this auxiliary plate 6, also make a plurality of screw holes, thereby can will should extremely easily be installed on this doorframe 9 by auxiliary plate.
For this mainboard spare 1 being installed on this door 8, as shown in Figure 2, be fixed on this back surfaces with the bending part 5 of unshowned screw with this mainboard spare.In addition, also with unshowned screw this mainboard spare is fixed on this door 8, but 4 of the handle portions of this mainboard spare to leave this door 8 and not be in contact with one another with it.Its result, this bonnet lock hole 2 and this handle portion 4 just are spaced from each other with a preset distance and this door 8.Moreover this auxiliary plate 6 also is fixed on this doorframe 9 with unshowned screw, and its fixed form then makes the bonnet lock hole of this auxiliary plate 6 mutually align with the bonnet lock hole of this mainboard spare 1.Therefore, as shown in Figure 3, after should door 8 shutting, with running through a padlock 7 by this two bonnet lock hole, just can extremely easily should door 8 pinnings.
As mentioned above, latch assembly of the present invention has the configuration that can be securely fixed on the door, make this latch assembly can not take place unintentionally to unload the defective that takes off from door, and this latch assembly also has improved stability and durability.
In addition, because the handle portion 4 of this latch assembly and the mainboard spare of this latch assembly 1 are integrally to be configured as a monolithic entity, it also as this handle, therefore, just need to not install a handle again on this door.Its result, when exceedingly opening this, the contiguous door of this other just can not damaged because of there being this handle.Similarly, this latch assembly can not make the user unexpectedly be damaged by this handle yet.
When unintentionally the key of padlock being lost, can easily this latch assembly be cut off, thereby can replace old padlock with new padlock easily, maintenance cost is also thereby reduction.
In latch assembly of the present invention, can only change this mainboard spare, the plate of should assisting that is fixed on this doorframe with screw then have general configuration.Therefore, the cost of production of this latch assembly can reduce effectively.Certainly, it is upper and be not limited on the safe deposit box that beggar's latch assembly can be used in various types of door.
Although the preferred embodiments of the present invention are openly come out as the purpose of example, but those of ordinary skill in the art should be noted that and can not depart from scope of the present invention and such as disclosed Spirit Essence of the present invention in claims the present invention made various modifications, replenishes and substitutes.
Claims (1)
1. latch assembly of using for padlock is characterized in that it comprises:
A mainboard spare that is installed on the door, described mainboard spare comprises:
Major part with one or more screw holes and bonnet lock hole;
One vertically bends and has the bending part of one or more screw holes from an end of described major part, thereby described mainboard spare can be installed on the described door;
A handle portion that vertically bends with the overbending direction identical with described bending part from another end of described major part, the middle body of described handle portion protrudes out towards the direction that deviates from described bending part; And
An auxiliary plate, described auxiliary plate are installed on side of doorframe position relative with described mainboard spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98109685 CN1093209C (en) | 1998-06-01 | 1998-06-01 | Latch assembly for padlocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98109685 CN1093209C (en) | 1998-06-01 | 1998-06-01 | Latch assembly for padlocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1237673A CN1237673A (en) | 1999-12-08 |
| CN1093209C true CN1093209C (en) | 2002-10-23 |
Family
ID=5220047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98109685 Expired - Fee Related CN1093209C (en) | 1998-06-01 | 1998-06-01 | Latch assembly for padlocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1093209C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2778329T3 (en) * | 2013-03-13 | 2018-02-28 | Roto Frank Ag | Multi-part striking plate and sliding door |
| CN106144302A (en) * | 2016-08-22 | 2016-11-23 | 宜兴市奇瑞金属制品有限公司 | A kind of container handle |
| CN108412339A (en) * | 2018-05-10 | 2018-08-17 | 莱芜钢铁集团有限公司 | A kind of control box safety aid |
-
1998
- 1998-06-01 CN CN 98109685 patent/CN1093209C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1237673A (en) | 1999-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |