CN207131191U - Door lock changement - Google Patents
Door lock changement Download PDFInfo
- Publication number
- CN207131191U CN207131191U CN201721101513.7U CN201721101513U CN207131191U CN 207131191 U CN207131191 U CN 207131191U CN 201721101513 U CN201721101513 U CN 201721101513U CN 207131191 U CN207131191 U CN 207131191U
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- CN
- China
- Prior art keywords
- groove
- swinging block
- rotating shaft
- connecting seat
- door lock
- 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.)
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Abstract
The utility model discloses a kind of door lock changement, including handle connecting seat and rotating shaft, the rotating shaft is arranged on handle connecting seat, rotated on the handle connecting seat and be provided with swinging block, the rotating shaft is separately provided for the flange of ejection swinging block in perisporium both sides, the conflict groove for being contradicted with swinging block and the reversing groove for alloing swinging block to freely swing are additionally provided with the rotating shaft, the conflict groove and reversing groove are correspondingly arranged at the both ends of rotating shaft.Its is simple in construction, and very convenient, simple operation is installed in commutation.
Description
Technical field
Door latch structure technical field is the utility model is related to, especially a kind of door lock reversing machine that can realize left and right commutation
Structure.
Background technology
Door lock on the market does not possess the left and right commutation function of handle mostly at present, typically according to the left and right of door be opened into
Row installation, it is divided into L.H.flapped door lock and R.H.flapped door lock, therefore in production and processing, it is necessary to produce and process two door locks being opened to, and
It is also very inconvenient that client changes after mistake is bought, and influences the usage experience of client, also has on the market now in the presence of can be with
The door lock that left and right is opened to conversion is carried out, but its mechanism is complicated, switch operation trouble, and be easily damaged, influence making for user
With experience.
The content of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of door lock changement, and its is simple in construction, commutation installation
It is very convenient, simple operation.
The utility model provides a kind of door lock changement, including handle connecting seat and rotating shaft, and the rotating shaft, which is arranged on, holds
Rotated on hand connecting seat, on the handle connecting seat and be provided with swinging block, the rotating shaft is separately provided in perisporium both sides
The flange of ejection swinging block, the conflict groove for being contradicted with swinging block is additionally provided with the rotating shaft and for making swinging block can be with
The reversing groove to freely swing, the conflict groove and reversing groove are correspondingly arranged at the both ends of rotating shaft.
The beneficial effect so set is：Using such scheme, changement is so set, swinging block, which is rotatably arranged on, to be held
On hand connecting seat, i.e., one end of swinging block is hinged by swinging axle and handle connecting seat, and the other end is free end, can be around swing
Axle is swung, and is set in rotating shaft and is promoted swinging block to be rotated around swinging axle, and is additionally provided with and is contradicted groove and reversing groove, is made
Following several location status, state position one during be present：I.e. swinging block falls position, i.e. swinging block and rotating shaft after rise most naturally
Near position, can be rectangle, triangle either other irregular shapes will because swinging block can be various shapes
When swinging block is in the position nearest apart from rotating shaft, under the state position, when commutate channel opening face swinging block when, swinging block
Free end falls into reversing groove, and swinging block individual position one by one of taking up an official post will not be in contact with reversing groove, and swinging block can be around
Swinging axle only rotates, and will not be in contact with reversing groove, and rotating shaft this moment rotates forward or reversion, and the bottom surface of reversing groove will not be with pendulum
Motion block contact, the side wall of reversing groove in rotating forward or Umklapp process, i.e. flange side wall, can contact with swinging block so as to turn
Axle, which rotates, stirs swinging block around swinging axle rotation, in the position, it is possible to achieve the setting being opened to door lock or so is, it is necessary to which a left side is opened to
Just by rotating shaft rotating forward, it is necessary to which the right side is opened to just invert rotating shaft；State position two：Swinging block is swung to the left, and process is rotated forward in rotating shaft
In, reversing groove left side wall ejection swinging block rotates around swinging axle, and leaves reversing groove with swinging block free end is rotated, and compresses
In flange side wall, when continuing to move to conflict groove position, the presence due to contradicting groove causes swinging axle free end in weight
Swung in the presence of power, fall into and contradict groove and contradicted with contradicting groove, its free end is contradicted by a conflict point and contradicting bottom land
On face, the conflict point be not at contradict groove centre position, but deviate contradict groove center line so that contradict groove with turn
When axle rotates forward, the conflict point of swinging block can slide along groove bottom is contradicted, and in the case where contradicting the ejection of groove right side wall, to swinging block
Doing lifting campaign so that swinging block is lifted out contradicting groove, and when making reversion action in contradicting groove, because swinging block is free
End, which is pressed on, to be contradicted on groove, is contradicted the left side wall of groove and can be equally pressed on swinging block left side wall in reversion, left side wall is risen
To effect is compressed, playing a part of support to swinging block due to contradicting point and contradicting, swinging block is difficult to be moved in reversion, from
And the spacing of reversion is realized, continue to rotate forward rotating shaft, swinging block can contradict to be continued to move on flange along flange inclined-plane, until falling into
Reversing groove, i.e. state position one；State position three：Swinging block is swung to the right, and in rotating shaft Umklapp process, reversing groove right side wall pushes away
Push up swinging block to rotate around swinging axle, and reversing groove is left with swinging block free end is rotated, and be pressed in flange side wall, continue
When moving to conflict groove position, because the presence for contradicting groove causes swinging axle free end to swing under gravity, fall
Enter to contradict groove and contradicted with contradicting groove, its free end contradicts point by one and contradicted on groove bottom is contradicted, and the conflict point will not
In the centre position for contradicting groove, but deviate the center line for contradicting groove so that groove is contradicted when being inverted with rotating shaft, swinging block
Contradict point to slide along groove bottom is contradicted, and in the case where contradicting the ejection of groove left side wall, lifting campaign is done to swinging block so that pendulum
Motion block is lifted out contradicting groove, and when making rotating forward action in contradicting groove, contradicted because swinging block free end is pressed on groove,
Contradicting the right side wall of groove can be equally pressed on swinging block right side wall in reversion, and the effect of compressing is played to swinging block right side wall,
Play a part of support to swinging block due to contradicting point and contradicting, swinging block is difficult to be moved when rotating forward, and is rotated forward so as to realize
It is spacing, continue to invert rotating shaft, swinging block can contradict to be continued to move on flange along flange inclined-plane, until fall into reversing groove, i.e.,
State position one.But in the unlocking operation of reality, rotating shaft is connected with handle, and handle can rotate 90 for lower usually using state
To 120 °, thus adjust left and right be opened to after, i.e., the contact range of swinging block flange and contradict groove position in,
In routine use will not inordinate rotation, and be opened to change, when mounted, quick commutation can be realized according to requirement is opened to
Adjustment, and the reversing arrangement is simple in construction, is easy to process, and installation is also very fast and simple.
The utility model is further arranged to be provided with guide groove on the handle connecting seat, and the swinging block is to guide groove
In be extended with guide pad, the guide pad coordinates with guide groove sliding.
The beneficial effect so set is：Using such scheme, guide pad and guide groove are set so that the swinging block is being held
Swing more smoothly on hand connecting seat, be not susceptible to offset, ensure using effect, improve the reliability of the device.
The utility model is further arranged to the handle connecting base upper cover and is provided with cover lid, and the cover, which covers, offers connection
Hole, the rotating shaft are outer exposed to cover lid by connecting hole.
The beneficial effect so set is：Using such scheme, cover lid is set so that dirt will not enter the handle and connect
In seat, avoid inner body from wearing, increase the service life.
The utility model is further arranged to the cover and covers and be provided with display channel, and the swinging block extends into display channel
There is the display salient point being flapped toward for showing swinging block.
The beneficial effect so set is：Using such scheme, set and show salient point, can be more convenient when mounted
It was observed that the location of reversing arrangement state, further facilitates installation.
The utility model is further arranged to be provided with storage tank in the handle connecting seat side wall, is inserted in the storage tank
Provided with latch, the latch coordinates with storage tank sliding, the hemispherical setting in latch end.
The beneficial effect so set is：Using such scheme, set latch that child can be coordinated to be locked into enforcement and use, improving should
The suitability of changement, and latch pin ends are set using hemispherical, can make it that lock pin expanding-contracting action is more smooth.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is internal structure schematic diagram when reversing groove is oppositely arranged with swinging block in the utility model embodiment；
Fig. 4 is internal structure schematic diagram when the utility model embodiment flange promotes swinging block left-hand rotation；
Spacing internal structure signal both when Fig. 5 is swinging block left swing rotating shaft counter motion in the utility model embodiment
Figure；
Fig. 6 is internal structure schematic diagram when the utility model embodiment flange promotes swinging block right-hand rotation；
Spacing internal structure signal both when Fig. 7 is the right swing shaft counter motion of swinging block in the utility model embodiment
Figure.
Embodiment
The utility model discloses a kind of door lock changement, including the He of handle connecting seat 1 it can be seen from Fig. 1 to Fig. 7
Rotating shaft 3, the rotating shaft 3 are arranged on handle connecting seat 1, and cover lid 2 is covered with the handle connecting seat 1, is opened on the cover lid 2
Provided with connecting hole 21, the rotating shaft 3 by connecting hole 21 outside the cover lid 2, between handle connecting seat 1 and cover lid 2 formed with
Accommodating cavity, swinging block 4 is provided with the accommodating cavity, and described one end of swinging block 4 is rotatably arranged on handle by swinging axle 41 and connected
On joint chair 1, the other end is free end and rectangular setting, including resistance surface and the conflict angle for setting resistance surface both sides, described to hold
Guide groove 11 is provided with hand connecting seat 1, the swinging block 4 is extended with guide pad 43, the guide pad 43 into guide groove 11
Slide and coordinate with guide groove 11, the rotating shaft 3 is respectively symmetrically provided with the flange for the side wall of ejection swinging block 4 in perisporium both sides
31, the side face of flange 31 setting in curved surface, it is additionally provided with the rotating shaft 3 and is supported for what the conflict angle with swinging block 4 contradicted
Touch groove 32 and the reversing groove 32 that swinging block 4 freely swings can be allow, the conflict groove 32 and reversing groove 32 are correspondingly arranged at
The both ends of rotating shaft 3, the bottom surface of groove 32 that contradicts are set in raised cambered surface, and the bottom surface of reversing groove 32 is set in the cambered surface of depression
Put, contradict the bottom surface nadir of groove 32 and be more than the bottom surface peak of reversing groove 32 apart from the axle center distance of rotating shaft 3 apart from the axle center of rotating shaft 3 distance
Set, display channel 22 is provided with the cover lid 2, the swinging block 4 is extended with into display channel 22 for showing that swinging block 4 is put
To display salient point 42, be provided with storage tank in the side wall of handle connecting seat 1, latch 5 be inserted with the storage tank, it is described
Latch 5 coordinates with storage tank sliding, the hemispherical setting in the end of latch 5.
The above embodiments are only preferred embodiment of the present utility model, it is impossible to limit right of the present utility model with this
Scope, therefore, the equivalent variations made according to present utility model application the scope of the claims, such as using similar technique, similar structures
Equivalent product still belongs to the scope that the utility model is covered.
Claims (5)
1. a kind of door lock changement, including handle connecting seat and rotating shaft, the rotating shaft are arranged on handle connecting seat, its feature
It is：Rotated on the handle connecting seat and be provided with swinging block, the rotating shaft is separately provided for ejection pendulum in perisporium both sides
The flange of motion block, conflict groove for being contradicted with swinging block is additionally provided with the rotating shaft and for alloing swinging block freely to put
Dynamic reversing groove, the conflict groove and reversing groove are correspondingly arranged at the both ends of rotating shaft.
2. door lock changement according to claim 1, it is characterised in that：Guiding is provided with the handle connecting seat
Groove, the swinging block are extended with guide pad into guide groove, and the guide pad coordinates with guide groove sliding.
3. door lock changement according to claim 1 or 2, it is characterised in that：The handle connecting base upper cover is provided with cover
Lid, the cover, which covers, offers connecting hole, and the rotating shaft is outer exposed to cover lid by connecting hole.
4. door lock changement according to claim 3, it is characterised in that：The cover, which covers, is provided with display channel, described
Swinging block is extended with the display salient point being flapped toward for showing swinging block into display channel.
5. door lock changement according to claim 3, it is characterised in that：Appearance is provided with the handle connecting seat side wall
Groove is put, latch is inserted with the storage tank, the latch coordinates with storage tank sliding, and the latch end is hemispherical to be set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101513.7U CN207131191U (en) | 2017-08-30 | 2017-08-30 | Door lock changement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721101513.7U CN207131191U (en) | 2017-08-30 | 2017-08-30 | Door lock changement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131191U true CN207131191U (en) | 2018-03-23 |
Family
ID=61636917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721101513.7U Expired - Fee Related CN207131191U (en) | 2017-08-30 | 2017-08-30 | Door lock changement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386798A (en) * | 2017-08-30 | 2017-11-24 | 温州市博洛斯五金有限公司 | Door lock changement |
-
2017
- 2017-08-30 CN CN201721101513.7U patent/CN207131191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386798A (en) * | 2017-08-30 | 2017-11-24 | 温州市博洛斯五金有限公司 | Door lock changement |
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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 |
Granted publication date: 20180323 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |