CN209413461U - A kind of lockset - Google Patents
A kind of lockset Download PDFInfo
- Publication number
- CN209413461U CN209413461U CN201821265515.4U CN201821265515U CN209413461U CN 209413461 U CN209413461 U CN 209413461U CN 201821265515 U CN201821265515 U CN 201821265515U CN 209413461 U CN209413461 U CN 209413461U
- Authority
- CN
- China
- Prior art keywords
- lock housing
- closing piece
- arc
- handle
- pin shaft
- 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
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- Lock And Its Accessories (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of locksets, including the lock housing being oppositely arranged and locking closure, handle is equipped in the lock housing, the handle is equipped with solution closing piece and the torsional spring for solving closing piece return, the handle reconciliation closing piece can rotate in lock housing, it is characterized in that: the solution closing piece, which is square and solves closing piece quadrangle, is equipped with pin shaft, arc bump opposing upper and lower there are two being all provided at left and right sides of the lock housing, the pin shaft lower end is greater than the height of arc bump to the vertical range of lock housing, the arc bump is equipped with the first arc groove, the arc fixture block that can block pin shaft is equipped in the first arc groove that a diagonal line is arranged in the lock housing.The lock structure stability is more preferable, the service life is longer and applicability is stronger.
Description
Technical field
The utility model relates to a kind of locksets.
Background technique
Currently, the lockset provided in the market generally comprises the lock housing being oppositely arranged and locking closure, it is equipped with handle in lock housing, is held
It is equipped with solution closing piece and the torsional spring for solving closing piece return on hand, handle reconciliation closing piece can rotate in lock housing, and lock housing is equipped with can
The column for blocking solution closing piece, for limiting the rotational angle of handle, above-mentioned lockset rotation handle makes to solve closing piece and column frequently connects
Touching, column are easily damaged, and will lead to column deformation or fracture when rotation handle overexerts, torsional spring exists after column deformation or fracture
Commonly using deformation is easy to produce, torsion becomes smaller, and then handle is caused to reset not exclusively, in addition, handle can only when needing to commutate
The lockset more renewed, it is poor for applicability.
Summary of the invention
In view of the deficiency of background technique, the technical problem to be solved by the utility model is to provide a kind of structural stabilities more
Well, the service life is longer and the stronger lockset of applicability.
For this purpose, the utility model adopts the following technical scheme that realize:
A kind of lockset is equipped with handle including the lock housing being oppositely arranged and locking closure in the lock housing, the handle is equipped with
Closing piece and the torsional spring for solving closing piece return are solved, the handle reconciliation closing piece can rotate in lock housing, it is characterized in that: the unlock
Block, which is square and solves closing piece quadrangle, is equipped with pin shaft, is all provided at left and right sides of the lock housing there are two arc bump opposing upper and lower,
The pin shaft lower end is greater than the height of arc bump to the vertical range of lock housing, and the arc bump is equipped with the first arc groove,
The arc fixture block that can block pin shaft is equipped in the first arc groove that a diagonal line is arranged in the lock housing.
The locking closure is equipped with second arc groove opposite with the first arc groove.
After adopting the above technical scheme, two pin shafts solved on closing piece are against arc fixture block (arc fixture block when rotation handle
Be plugged in the first arc groove that a diagonal line in lock housing is arranged) on when, be the maximum angle of handle rotating, pin shaft at this time
It is larger with the contact area of arc fixture block, make arc fixture block uniform force, structure is more stable and the service life is longer, and handle changes
Xiang Shi only need to remove two arc fixture blocks, and be inserted in the first arc groove that another diagonal line is arranged in lock housing, fit
It is stronger with property.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Shown in referring to Fig.1, a kind of lockset provided by the utility model includes the lock housing 1 being oppositely arranged and locking closure 2, lock housing 1
On be equipped with handle 3, handle 3 is equipped with solution closing piece 4 and the torsional spring for solving 4 return of closing piece, and handle 3 conciliates closing piece 4 can opposite lock
Rotated on shell 1, solution closing piece 4 is square and solve 4 four jiaos of closing piece and is equipped with pin shaft 5, be all provided at left and right sides of lock housing 1 there are two phase up and down
Pair arc bump 6, the vertical range of 5 lower end of pin shaft to lock housing 1 is greater than the height of arc bump 6, and arc bump 6 is equipped with the
One arc groove 7 is equipped with the arc fixture block 8 that can block pin shaft 5, locking closure in first arc groove 7 of a diagonal line setting in lock housing 1
2 are equipped with and the second opposite arc groove 9 of the first arc groove 7, the first arc groove 7, the second arc groove 9 and the cooperation of arc fixture block 8
Keep the structure of arc fixture block 8 more stable and firm.
In the present embodiment, when rotating handle 3, two pin shafts 5 solved on closing piece 4 are against arc fixture block 8(arc fixture block 9
Be plugged in the first arc groove 7 that a diagonal line in lock housing 1 is arranged) on when, be the maximum angle that handle 3 rotates, at this time
The contact area of pin shaft 5 and arc fixture block 8 is larger, makes 8 uniform force of arc fixture block, structure is more stable and service life more
It is long, when handle 3 commutates, two arc fixture blocks 8 only need to be removed, and be inserted in the first arc that another diagonal line is arranged in lock housing 1
In shape slot 7, applicability is stronger.
Claims (2)
1. a kind of lockset is equipped with handle including the lock housing being oppositely arranged and locking closure in the lock housing, the handle is equipped with solution
Closing piece and the torsional spring for solving closing piece return, the handle reconciliation closing piece can rotate in lock housing, it is characterized in that: the solution closing piece
It is square and solves closing piece quadrangle and be equipped with pin shaft, be all provided with that there are two arc bump opposing upper and lower, institutes at left and right sides of the lock housing
The height that pin shaft lower end is greater than arc bump to the vertical range of lock housing is stated, the arc bump is equipped with the first arc groove, institute
State the arc fixture block for being equipped in the first arc groove that a diagonal line is arranged in lock housing and can blocking pin shaft.
2. a kind of lockset according to claim 1, it is characterized in that: the locking closure is equipped with opposite with the first arc groove the
Two arc grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265515.4U CN209413461U (en) | 2018-08-07 | 2018-08-07 | A kind of lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265515.4U CN209413461U (en) | 2018-08-07 | 2018-08-07 | A kind of lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413461U true CN209413461U (en) | 2019-09-20 |
Family
ID=67930014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821265515.4U Expired - Fee Related CN209413461U (en) | 2018-08-07 | 2018-08-07 | A kind of lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413461U (en) |
-
2018
- 2018-08-07 CN CN201821265515.4U patent/CN209413461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190920 Termination date: 20210807 |