CN207211985U - A kind of novel adjustable lock for doorframe - Google Patents
A kind of novel adjustable lock for doorframe Download PDFInfo
- Publication number
- CN207211985U CN207211985U CN201721201125.6U CN201721201125U CN207211985U CN 207211985 U CN207211985 U CN 207211985U CN 201721201125 U CN201721201125 U CN 201721201125U CN 207211985 U CN207211985 U CN 207211985U
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- CN
- China
- Prior art keywords
- lock box
- doorframe
- bottom lock
- fixed panel
- opening
- Prior art date
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Abstract
The utility model discloses a kind of novel adjustable lock for doorframe, and it includes fixed panel and bottom lock box；The middle part of fixed panel is provided with opening, and the both sides of fixed panel are respectively equipped with bolt fastening hole；The middle part of bottom lock box is provided with latch groove；Roll adjustment chute is respectively equipped with the supporting plate of bottom lock box both sides；Fixed panel is bonded with the outside one side of doorframe, and bottom lock box is bonded with the inner side one side of doorframe；The lateral surface and medial surface of doorframe by bolt respectively with fixed panel and bottom lock box is corresponding is fastenedly connected.Bottom lock box is bolted connection with fixed panel, and the position of bottom lock box can be adjusted by loose bolts；The opening of fixed panel is easy to latch or dead bolt to insert latch groove, also allows for adjusting the position of latch groove more than the bore of latch channel opening；It even if there is the situation of bottom lock box damage, also can easily be changed, be made up without changing whole doorframe or filling cushion block, the purpose being conveniently replaceable can be reconciled by having reached position.
Description
Technical field
The utility model belongs to house door technical field, and in particular to a kind of novel adjustable lock for doorframe.
Background technology
In the prior art, as the improvement of people's living standards, having higher requirement to living environment, room door is as family
An important part for front yard decoration, people not only value merely the antitheft of door and the function such as use, and more focus on the aesthetic in appearance of door.
At present, the lock of room door is that installation with reeded box body, makes it coordinate clamping to reach with dead bolt in framework mostly
To the purpose of locking；Especially in courtyard-style exterior door field, by exterior door size is larger etc., condition is limited, and is in doorframe mostly
Upper and lower ends set jack respectively, so can carry out locking door body from upper and lower 2 points, and the purpose for reaching multiple spot fixation is safe.
But the mode of upper and lower 2 lockings but has the defects of certain, i.e., if simple one door lock of locking is pulling
It can not be opened during door body, one end of door body locking is fixed and unlatched one end is influenceed the different journeys of meeting by pulling force
The distorted deformation of degree, it is daily increased with this opening times after, groove and dead bolt on lock all can stress deformation, door body
Also can deform, so as to cause lock pin or dead bolt to be difficult to carry out grafting locking with the jack on lock；Also, there is such case
Afterwards, people subconscious can more exert oneself to promote door body, make lock pin or dead bolt locking corresponding with lock jack, thus can
Vicious circle is caused, door body deformation is more seriously more difficult to locking, and dead bolt and lock are all easily damaged, hinge also easy deformation,
Service life is had a greatly reduced quality.
Secondly, for the jack or groove on lock after stress repeatedly, aperture can be gradually bigger, and the gap of cooperation is also increasingly
Greatly, so as to cause door body and doorframe to be difficult to perfectly aligned screens, connection is insecure, rocks substantially, and after jack or groove variations
It can not be individually replaced, can only be very bothersome cumbersome by doorframe dismounting and change, it is to make up deformation by jumping a queue filling cushion block mostly
Place, but also can not accurately carry out pairing.
The content of the invention
The purpose of this utility model is that solve lockset after prior art has door body deformation to be difficult to coordinate the technology of locking to ask
Topic, there is provided a kind of novel adjustable lock for doorframe, with overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of novel adjustable lock for doorframe, it includes fixed panel and bottom lock box；
The middle part of the fixed panel is provided with opening, and the both sides of fixed panel are respectively equipped with the bolt positioned at opening both sides
Fastener hole；
The middle part of the bottom lock box is provided with latch groove mutually corresponding with opening, and the bore of latch groove is less than opening
Bore；Roll adjustment chute mutually corresponding with bolt fastening hole is respectively equipped with the supporting plate of the bottom lock box both sides；
The fixed panel is bonded with the outside one side of doorframe, and bottom lock box is bonded with the inner side one side of doorframe；The door
The lateral surface and medial surface of frame by bolt respectively with fixed panel and bottom lock box are mutually corresponding is fastenedly connected.
In order to avoid ponding, the bottom of the latch groove is provided with osculum.
In order to improve the compression strength of latch groove, the bottom lock box is provided with to be bonded pair up and down with latch groove both sides of the edge
The reinforcement support answered.
The beneficial effects of the utility model are：
Bottom lock box is bolted connection with fixed panel, bottom lock box meeting displacement after long-time uses, now
It then can again fasten by the position of adjustment bottom lock box after loose bolts, reach the adjustable purpose of locked position；Gu
Determine bore of the opening more than latch channel opening of panel, be easy to latch or dead bolt to insert latch groove, also allow for adjusting latch groove
Position；The distance of bottom lock box adjustment is fully able to realize in the stroke range of roll adjustment chute, even if there is bottom lock box damage
It bad situation, also can easily be changed, be made up without changing whole doorframe or filling cushion block, having reached position can reconcile
The purpose being conveniently replaceable.
Brief description of the drawings
Fig. 1 is structural representation front view of the present utility model；
Fig. 2 is the structural representation top view of bottom lock box in the utility model；
Fig. 3 is the structural representation top view of fixed panel in the utility model；
Fig. 4 is fixed panel and bottom lock box aligned condition schematic diagram in the utility model；
Fig. 5 is fixed panel and bottom lock box adjustment view in the utility model；
Fig. 6 is the pin hole structural representation front view of doorframe in the prior art.
1- doorframes 2- bolt 3- fixed panels 4- strengthens support 5- supporting plate 6- bottoms lock box 7- latch grooves in figure
8- roll adjustment chutes 9- opening 10- bolt fastening hole 11- osculums.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with Fig. 1 to Fig. 6, it is clear that retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to figs. 1 to Fig. 6, the utility model it include fixed panel 3 and bottom lock box 6；
The middle part of the fixed panel 3 is provided with opening 9, and the both sides of fixed panel 3 are respectively equipped with positioned at the both sides of opening 9
Bolt fastening hole 10；
The middle part of the bottom lock box 6 is provided with latch groove 7 mutually corresponding with opening 9, and the bore of latch groove 7 is less than and opened
The bore of mouth 9；Roll adjustment mutually corresponding with bolt fastening hole 10 is respectively equipped with the supporting plate 5 of the both sides of bottom lock box 6 to slide
Groove 8；
The fixed panel 3 is bonded with the outside one side of doorframe 1, and bottom lock box 6 is bonded with the inner side one side of doorframe 1；Institute
State doorframe 1 lateral surface and medial surface by bolt respectively with fixed panel 3 and bottom lock box 6 are mutually corresponding is fastenedly connected.
In order to avoid ponding, the bottom of the latch groove 7 is provided with osculum 11.
In order to improve the compression strength of latch groove, the bottom lock box 6 is provided with to be bonded up and down with the both sides of the edge of latch groove 7
It is corresponding to strengthen support 4.
Operation principle：Bottom lock box can longitudinally carry out displacement by basic point of doorframe, i.e., locked by bolt to adjust bottom
Relative position between box and fixed panel, the stroke of bottom lock box both sides roll adjustment chute is both the stroke of bottom lock box displacement；
After long-time use, door body deformation or bottom lock box displacement cause lockset to be corresponding with deviation, can be by adjusting bottom lock box
Position adapts to the change of displacement, avoids using deformation caused by brute-force to aggravate, improves service life.
The feature of the utility model combination door body deformation, i.e. door body is rocked for length travel, rather than lateral displacement rocks, will
The adjustable mode of bottom lock box is arranged to longitudinally adjustable formula, is completely suitable for the deformation of door body；Bottom lock box is being applicable position repeatedly
After shifting, the position of bottom lock box can be adjusted by loose bolts, is then fastened again；When lock box damage in bottom can not make
Used time, easily bottom lock box can also be changed, operation facility, without doorframe is tampered, roll adjustment, maintenance and replacing ten
Divide facility；Strengthen the bottom that support is arranged on latch groove both sides of the edge, improving latch groove resistance to compression and compeling anti-percussion intensity, it is not variable
Shape, service life greatly prolong.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should all cover within the scope of protection of the utility model.
Claims (3)
1. a kind of novel adjustable lock for doorframe, it is characterized in that：It includes fixed panel（3）With bottom lock box（6）；
The fixed panel（3）Middle part be provided with opening（9）, and fixed panel（3）Both sides be respectively equipped with positioned at opening（9）Two
The bolt fastening hole of side（10）；
The bottom lock box（6）Middle part be provided with and opening（9）Latch groove corresponding to mutually（7）, and latch groove（7）Bore it is small
In opening（9）Bore；The bottom lock box（6）The supporting plate of both sides（5）On be respectively equipped with and bolt fastening hole（10）Mutually
Corresponding roll adjustment chute（8）；
The fixed panel（3）With doorframe（1）Outside one side be bonded, bottom lock box（6）With doorframe（1）Inner side one side paste
Close；The doorframe（1）Lateral surface and medial surface by bolt respectively with fixed panel（3）With bottom lock box（6）It is mutually corresponding
It is fastenedly connected.
A kind of 2. novel adjustable lock for doorframe according to claim 1, it is characterized in that the latch groove（7）'s
Bottom is provided with osculum（11）.
A kind of 3. novel adjustable lock for doorframe according to claim 1, it is characterized in that the bottom lock box（6）
It is provided with and latch groove（7）Strengthen support corresponding to being bonded up and down in both sides of the edge（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201125.6U CN207211985U (en) | 2017-09-19 | 2017-09-19 | A kind of novel adjustable lock for doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721201125.6U CN207211985U (en) | 2017-09-19 | 2017-09-19 | A kind of novel adjustable lock for doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211985U true CN207211985U (en) | 2018-04-10 |
Family
ID=61821776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721201125.6U Active CN207211985U (en) | 2017-09-19 | 2017-09-19 | A kind of novel adjustable lock for doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593646A (en) * | 2019-10-21 | 2019-12-20 | 新田县合鑫不锈钢制品有限公司 | Lock bolt box |
-
2017
- 2017-09-19 CN CN201721201125.6U patent/CN207211985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593646A (en) * | 2019-10-21 | 2019-12-20 | 新田县合鑫不锈钢制品有限公司 | Lock bolt box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |