CN205297026U - But roll adjustment shutting spring bolt structure - Google Patents
But roll adjustment shutting spring bolt structure Download PDFInfo
- Publication number
- CN205297026U CN205297026U CN201620040092.0U CN201620040092U CN205297026U CN 205297026 U CN205297026 U CN 205297026U CN 201620040092 U CN201620040092 U CN 201620040092U CN 205297026 U CN205297026 U CN 205297026U
- Authority
- CN
- China
- Prior art keywords
- runner
- groove
- anteposition
- adjustment sheet
- dead bolt
- 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 utility model discloses a but roll adjustment shutting spring bolt structure, including welt, spring bolt, ejector pin, backshell, external force connecting rod, regulation round pin, finger setting groove, adjustment sheet, anteposition runner, postposition runner, a welt and a lining seat center are equipped with the spring bolt, be equipped with ejector pin and elastic component in the spring bolt, the spring bolt passes through the operation of external force rod drive runner, external force connecting rod below is equipped with adjusts round pin and adjustment sheet, it fixes at the finger setting inslot to adjust the round pin joint, be equipped with anteposition groove and postposition groove on the finger setting groove, the adjustment sheet sets up with the runner linkage, adjusting and selling in the anteposition groove, the adjustment sheet drives the runner and sets for in anteposition runner position, and the regulation round pin is in the postposition groove, and adjustment sheet drive runner is set for in postposition runner position, this novel adoption is adjusted and is sold and the finger setting slot combination, the conversion between anteposition and postposition of adjustment sheet drive runner, and installation distance is adjustable, and the sound construction is reliable, and the regulation simply, has steadily effectively improved the market competition of enterprise.
Description
Technical field
The utility model relates to a kind of lockset technical equipment field, particularly a kind of adjustable pitch dead locking deadbolt structure.
Background technology
Dead locking deadbolt in door lock lockset uses extensively, is an important component part of lockset; Single head, double end locking, its dead bolt is the main structural components of door lock, due to installing and using in process at door lock, the thickness difference of door, require the door lock of installing to there is the characteristic that is suitable for different-thickness door body, so that dead locking deadbolt can use widely and assemble, it is installed the distance regulating and changes according to the structural change of dead bolt; This just requires dead locking deadbolt, and under different installation site conditions, the driving structure of dead bolt the inside must be the same, could, under the effect of external force, drive dead bolt to run well by runner; In prior art, traditional adjustable dead locking deadbolt, adjusting in the process of centre-to-centre spacing, easily occurs damaging or departing from situation from fore shell, causes inner body to be scattered, and causes and uses inconvenience, also can reduce the market competitiveness of enterprise.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of adjustable pitch dead locking deadbolt structure, for deficiency of the prior art, for Meet Customer Requirements adopts the adjustable dead locking deadbolt of dibit, adjustment pin coordinates with finger setting groove, adjustment sheet drives runner conversion between anteposition and rear position, produce two mounting distances, L1 and L2, in the time of the distance of L1 or L2, optimize the driving structure of dead bolt the inside in equal state, when power is applied on runner outside, dead bolt is normally operation still, sound construction is reliable, regulate simple, stable, can adjust easily the adjustable dead locking deadbolt of centre-to-centre spacing.
For achieving the above object, the technical solution of the utility model is as follows: a kind of adjustable pitch dead locking deadbolt structure, comprise liner plate, lining seat, fore shell, dead bolt, push rod, elastic component, back cover, external force connecting rod, adjustment pin, finger setting groove, adjustment sheet, anteposition runner, rear position runner, lockhole, it is characterized in that:
Described liner plate is fixing by being spirally connected with lining seat, described liner plate He Chenzuo center is provided with dead bolt hole, in described dead bolt hole, be equipped with dead bolt by fore shell, in described dead bolt, be equipped with push rod and elastic component, described dead bolt drives runner running by external force connecting rod, described external force connecting rod below is provided with adjustment pin and adjustment sheet, described adjustment pin and adjustment sheet riveted joint are fixing, described adjustment pin is fixed in finger setting groove, on described finger setting groove, be provided with anteposition groove and rear position groove, described adjustment sheet and runner interlock arrange; Described adjustment pin can be shifted one's position between anteposition groove and rear position groove, and described adjustment pin, in anteposition groove, drives runner to be set in anteposition roller position by adjustment sheet, is L1 from liner plate to the distance at anteposition runner center; Described adjustment pin, in the groove of rear position, drives runner to be set in rear position roller position by adjustment sheet, from liner plate to the distance at a runner center be L2.
Described adjustment sheet slides and is arranged at lock body inner side, is positioned at lockhole and fixed screw one side.
Described finger setting groove at least arranges two position grooves, and institute's rheme groove is provided with quantity and mates setting with the adjustable mounting distance of dead bolt.
Operation principle of the present utility model is: arrange under constant condition lockset is external, in dead locking deadbolt the inside, can regulate mobile adjustment sheet by increasing by one, and by the transposition that cooperatively interacts of the adjustment pin that arranges on adjustment sheet and finger setting groove, can ensure that adjustment sheet maintains static in the position that moves to appointment, drive the runner mutually linking with adjustment sheet to change front and back displacement simultaneously, thereby play the function that regulates mounting center distance; Adjustment pin is in anteposition groove when position, and adjustment pin drives adjustment sheet and runner to reach anteposition roller position, and the mounting distance of door lock is L1; When adjustment pin drives adjustment sheet and runner to reach rear position roller position, the mounting distance of door lock is L2; Before and after the centre distance of door lock, the length of adjustable movement is L2-L1.
Pass through technique scheme, the beneficial effect of technical solutions of the utility model is: for Meet Customer Requirements adopts the adjustable dead locking deadbolt of dibit, adjustment pin coordinates with finger setting groove, adjustment sheet drives runner conversion between anteposition and rear position, produce two mounting distances, L1 and L2, in the time of the distance of L1 or L2, optimize the driving structure of dead bolt the inside in equal state, when power is applied on runner outside, dead bolt is normally operation still, sound construction is reliable, regulate simple, stable, be difficult for breaking down and damaging, can between anteposition runner and rear position runner, regulate dead locking deadbolt easily, effectively improve the market competitiveness of enterprise.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the disclosed a kind of adjustable pitch dead locking deadbolt structure anteposition schematic diagram of this new embodiment;
Fig. 2 is the disclosed a kind of adjustable pitch dead locking deadbolt structure lock body schematic cross-section of this new embodiment;
Fig. 3 is position schematic diagram after the disclosed a kind of adjustable pitch dead locking deadbolt structure of this new embodiment.
Numeral and the represented corresponding component title of letter in figure:
1. liner plate 2. lining seat 3. fore shell 4. dead bolts
5. push rod 6. elastic component 7. back cover 8. external force connecting rods
9. adjustment pin 10. finger setting groove 11. adjustment sheet 12. anteposition runners
13. rear runner 14. lockholes
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of adjustable pitch dead locking deadbolt structure, comprises liner plate 1, lining seat 2, fore shell 3, dead bolt 4, push rod 5, elastic component 6, back cover 7, external force connecting rod 8, adjustment pin 9, finger setting groove 10, adjustment sheet 11, anteposition runner 12, rear position runner 13, lockhole 14.
Described liner plate 1 is fixing by being spirally connected with lining seat 2, described liner plate 1 and lining seat 2 centers are provided with dead bolt hole, in described dead bolt hole, be equipped with dead bolt 4 by fore shell 3, in described dead bolt 4, be equipped with push rod 5 and elastic component 6, described dead bolt 4 drives runner running by external force connecting rod 8, described external force connecting rod 8 belows are provided with adjustment pin 9 and adjustment sheet 11, described adjustment pin 9 is fixing with adjustment sheet 11 riveted joints, described adjustment pin 9 is fixed in finger setting groove 10, on described finger setting groove 10, be provided with anteposition groove and rear position groove, described adjustment sheet 11 arranges with runner interlock; Described adjustment pin 9 can be shifted one's position between anteposition groove and rear position groove, and described adjustment pin 9, in anteposition groove, drives runner to be set in anteposition runner 12 positions by adjustment sheet 11, is L1 from liner plate 1 to the distance at anteposition runner 12 centers; Described adjustment pin 9, in the groove of rear position, drives runner to be set in runner 13 positions, rear position by adjustment sheet 11, from liner plate 1 to the distance at runner 13 centers, position be L2.
Described adjustment sheet 11 slides and is arranged at lock body inner side, is positioned at lockhole 14 and fixed screw one side; Described finger setting groove 10 is provided with two position grooves.
The utility model concrete operation step is: arrange under constant condition lockset is external, in dead locking deadbolt the inside, can regulate mobile adjusting 11 by increasing by one, and by the transposition that cooperatively interacts of the adjustment pin 9 that arranges on adjustment sheet 11 and finger setting groove 10, can ensure that adjustment sheet 11 maintains static in the position that moves to appointment, drive simultaneously and the adjustment sheet 11 runner change front and back displacement of interlock mutually, thus play the function that regulates mounting center distance; Adjustment pin 9 is in anteposition groove when position, and adjustment pin 9 drives adjustment sheet 11 and runner to reach anteposition runner 12 positions, and the mounting distance of door lock is L1; When adjustment pin 9 drives adjustment sheet 11 and runner to reach runner 13 position, rear position, the mounting distance of door lock is L2; Before and after the centre distance of door lock, the length of adjustable movement is L2-L1; Before installation, according to the developed width of door, select adjustment pin 9, and adjustment pin 9 is moved in the anteposition groove or rear position groove of finger setting groove 10, drive adjustment sheet 11 by adjustment pin 9, further, drive the runner of interlock to follow adjustment pin 9 to move anteposition runner 12 positions or runner 13 positions, rear position, the mounting distance of corresponding door lock is L1 or L2, in L1 or Liang Ge position, L2 position, described external force connecting rod 8 drives the runner can tumbler, meets the unlock request of dead locking deadbolt; Be satisfied with like this adjusting of door lock mounting distance with regard to having realized the adjusting of dead bolt self distance.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: for Meet Customer Requirements adopts the adjustable dead locking deadbolt of dibit, adjustment pin coordinates with finger setting groove, adjustment sheet drives runner conversion between anteposition and rear position, produce two mounting distances, L1 and L2, in the time of the distance of L1 or L2, optimize the driving structure of dead bolt the inside in equal state, when power is applied on runner outside, dead bolt is normally operation still, sound construction is reliable, regulate simple, stable, be difficult for breaking down and damaging, can between anteposition runner and rear position runner, regulate dead locking deadbolt easily, effectively improve the market competitiveness of enterprise.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model. To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments. Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. an adjustable pitch dead locking deadbolt structure, is characterized in that, comprises liner plate, lining seat, fore shell, dead bolt, push rod, elastic component, back cover, external force connecting rod, adjustment pin, finger setting groove, adjustment sheet, anteposition runner, rear position runner, lockhole; Described liner plate is fixing by being spirally connected with lining seat, described liner plate He Chenzuo center is provided with dead bolt hole, in described dead bolt hole, be equipped with dead bolt by fore shell, in described dead bolt, be equipped with push rod and elastic component, described dead bolt drives runner running by external force connecting rod, described external force connecting rod below is provided with adjustment pin and adjustment sheet, described adjustment pin and adjustment sheet riveted joint are fixing, described adjustment pin is fixed in finger setting groove, on described finger setting groove, be provided with anteposition groove and rear position groove, described adjustment sheet and runner interlock arrange; Described adjustment pin can be shifted one's position between anteposition groove and rear position groove, and described adjustment pin, in anteposition groove, drives runner to be set in anteposition roller position by adjustment sheet, is L1 from liner plate to the distance at anteposition runner center; Described adjustment pin, in the groove of rear position, drives runner to be set in rear position roller position by adjustment sheet, from liner plate to the distance at a runner center be L2.
2. a kind of adjustable pitch dead locking deadbolt structure according to claim 1, is characterized in that, described adjustment sheet slides and is arranged at lock body inner side, is positioned at lockhole and fixed screw one side.
3. a kind of adjustable pitch dead locking deadbolt structure according to claim 1, is characterized in that, described finger setting groove at least arranges two position grooves, and institute's rheme groove is provided with quantity and mates setting with the adjustable mounting distance of dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040092.0U CN205297026U (en) | 2016-01-15 | 2016-01-15 | But roll adjustment shutting spring bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620040092.0U CN205297026U (en) | 2016-01-15 | 2016-01-15 | But roll adjustment shutting spring bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205297026U true CN205297026U (en) | 2016-06-08 |
Family
ID=56427634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620040092.0U Expired - Fee Related CN205297026U (en) | 2016-01-15 | 2016-01-15 | But roll adjustment shutting spring bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205297026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388133A (en) * | 2019-07-24 | 2019-10-29 | 上海森林特种钢门有限公司 | A kind of novel steel door bolt adjusting component |
-
2016
- 2016-01-15 CN CN201620040092.0U patent/CN205297026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388133A (en) * | 2019-07-24 | 2019-10-29 | 上海森林特种钢门有限公司 | A kind of novel steel door bolt adjusting component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215000 town Kunshan city on Star Road No. 599 Patentee after: Kunshan Aifu mechanical instrument Limited by Share Ltd Address before: Suzhou City, Jiangsu province 215000 town Kunshan city on Star Road No. 599 Patentee before: Kunshan Airfu Machinery Instrument Co., Ltd. |
|
| 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: 20160608 Termination date: 20190115 |