CN115075671B - Bolt adjusting structure - Google Patents
Bolt adjusting structure Download PDFInfo
- Publication number
- CN115075671B CN115075671B CN202210711441.7A CN202210711441A CN115075671B CN 115075671 B CN115075671 B CN 115075671B CN 202210711441 A CN202210711441 A CN 202210711441A CN 115075671 B CN115075671 B CN 115075671B
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- China
- Prior art keywords
- hole
- adjusting
- base
- bolt
- adjusting bolt
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- 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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Links
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Hinges (AREA)
Abstract
The invention discloses a bolt adjusting structure, which is characterized in that a base is arranged on the lower end face and/or the upper end face of a door plate, the base is provided with a straight through hole, a slideway vertical to the straight through hole is also arranged on the base, one end of the base is also provided with a baffle plate with a through hole, an adjusting hole is arranged near a base end plate of the baffle plate, and the through hole corresponds to the adjusting hole; the device also comprises an adjusting block arranged in the slideway, the adjusting block is provided with an inclined hole, the bolt is inserted at the intersection of the inclined hole and the straight-through hole; the adjusting block is connected with the adjusting bolt, and the adjusting bolt is arranged on the base. The invention has the advantages that: the bolt and the lock hole are aligned through the adjusting bolt, the operation is simple, and the locking spring is matched with the adjusting bolt to buffer the falling of the bolt, so that the bolt is connected with the lock hole more tightly.
Description
Technical Field
The invention relates to the field of articles for daily use, in particular to door and window hardware.
Background
The fixing of the door is realized by inserting the bolt into a lock hole on the ground or a lock hole above a doorway, the position of the lock hole is not changed after the lock hole is fixed, and if the bolt cannot correspond to the position of the lock hole in the installation or use process, the door cannot be locked; in addition, in the long-term use of door, receive external force influence, the bolt can take place certain bending, and the door leaf has certain deformation, and then causes and can not accurately correspond with the lockhole, still has certain shaking volume after the door is closed, not only influences sealedly, produces the noise moreover, brings fine experience.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a latch adjusting structure, which is provided with a base on a lower end surface and/or an upper end surface of a door panel, wherein the base is provided with a through hole, a slideway perpendicular to the through hole is further provided on the base, one end of the base is further provided with a baffle plate with a through hole, an adjusting hole is provided near an end plate of the base of the baffle plate, and the through hole corresponds to the adjusting hole; the device also comprises an adjusting block arranged in the slideway, the adjusting block is provided with an inclined hole, the bolt is inserted at the intersection of the inclined hole and the straight-through hole; the adjusting block is connected with the adjusting bolt, and the adjusting bolt is arranged on the base.
The setting mode of adjusting bolt can be multiple, and one is: the adjusting bolt penetrates through the through hole of the baffle plate and then is connected with the threaded hole on the side part of the adjusting block, the diameter of the end part of the adjusting bolt is larger than the inner diameter of the adjusting hole, and an adjusting clamping groove is formed in the end part of the adjusting bolt and corresponds to the adjusting hole.
The other is: the through hole is a threaded hole, the middle part of the adjusting bolt is in threaded connection with the through hole, the tail part of the adjusting bolt is embedded into the adjusting block, the end part of the adjusting bolt is provided with an adjusting clamping groove, and the adjusting clamping groove corresponds to the adjusting hole.
In order to ensure the longitudinal positioning of the adjusting block, a convex edge is arranged above the slideway and is abutted with the upper end face of the adjusting block.
The baffle plate is provided with a stop spring with holes, and the stop spring is arranged between the baffle plate and the end part of the adjusting bolt.
The baffle can be in one with the stop spring and two, namely: the baffle is a stop spring inserted into the straight slot at the end part of the base, and the stop spring is sleeved on the adjusting bolt.
The base is fixed on the door plate and/or the lower end face through screws.
The included angle between the central axes of the straight through hole and the inclined through hole is 30-60 degrees.
The base is arranged in a second slideway on the base, and one end of the base is used for adjusting the transverse position of the base through a second adjusting bolt.
The invention has the advantages that: the bolt and the lock hole are aligned through the adjusting bolt, the operation is simple, and the locking spring is matched with the adjusting bolt to buffer the falling of the bolt, so that the bolt is connected with the lock hole more tightly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a baffle plate and stop spring scheme of the present invention;
FIG. 3 is a view A-A of FIG. 1;
FIG. 4 is a view B-B of FIG. 2;
FIG. 5 is a schematic perspective view of the present invention;
FIG. 6 is a schematic structural view of a solution with a base;
fig. 7 is a schematic view of the structure of the adjusting bolt in threaded connection with the baffle.
Detailed Description
The present invention will be specifically described with reference to the accompanying drawings, wherein the vertical direction in fig. 1 represents the proximal direction of the latch, the horizontal direction in fig. 1 represents the direction of lateral movement, and the vertical direction in fig. 3 represents the longitudinal direction, as shown in the drawings;
the invention discloses a base 1 on the lower end face and/or the upper end face of a door plate, wherein the base is provided with a through hole 2, a slideway 3 is also arranged on the base and is perpendicular to the through hole 2, one end of the base is also provided with a baffle 5 with a through hole 51, an adjusting hole 4 is arranged near the base end plate of the baffle, and the through hole 51 corresponds to the adjusting hole 4; the device also comprises an adjusting block 6 arranged in the slideway, wherein the adjusting block 6 is provided with an inclined hole 7, and a bolt 8 is inserted at the intersection of the inclined hole 7 and the through hole 2; the adjusting block 6 is connected with an adjusting bolt 9, and the adjusting bolt 9 is fixed on the base 1.
The setting mode of the adjusting bolt 9 can be various, one is: the adjusting bolt penetrates through the through hole of the baffle plate and then is connected with the threaded hole at the side part of the adjusting block 6, the diameter of the end part of the adjusting bolt 9 is larger than the inner diameter of the adjusting hole 4, and an adjusting clamping groove 94 is formed in the end part of the adjusting bolt and corresponds to the adjusting hole;
the preferable scheme is as follows: the end 91 of the adjusting bolt is provided with a projection 93 or a groove 92, which corresponds to the adjusting hole 4, and an adjusting clamping groove 94 is arranged in the projection or the groove for rotating the adjusting bolt.
Another arrangement of the adjusting screw 9 is: the through hole 51 is a threaded hole, the middle part of the adjusting bolt 9 is in threaded connection with the through hole, the tail part of the adjusting bolt is embedded into the adjusting block, the end part of the adjusting bolt is provided with an adjusting clamping groove, the adjusting clamping groove corresponds to the adjusting hole, and obviously, in such a case, the inner diameter of the adjusting hole is larger than the outer diameter of the end part 91 of the adjusting bolt, so that the adjusting bolt can not interfere with the base when rotating, and the adjusting block is driven to move transversely in the slideway by the transverse movement brought by the rotation of the adjusting bolt.
In order to ensure the longitudinal positioning of the adjusting block, in order to prevent the adjusting block from falling off from the slideway, a convex edge 11 is arranged above the slideway and is abutted with the upper end face of the adjusting block.
In order to provide a certain adjustment space in the lateral direction, a stop spring 10 is provided at the stop plate, which is arranged between the stop plate and the end of the adjustment screw.
Another baffle structure is: the end of the base is provided with a straight slot 13, the large end of the stop spring 10 is inserted into the straight slot, the stop spring is provided with a through hole, and the stop spring is sleeved on the adjusting bolt.
The base is fixed on the lower end face and/or the upper end face of the door plate through screws 14.
The included angle alpha between the central axes of the straight through hole and the inclined through hole is 35-60 degrees, and the preferable scheme is alpha=45 degrees.
In order to adjust the transverse position of the through hole, the base is disposed in a second slide way 17 on the base 16, and one end of the base adjusts the transverse position of the base through a second adjusting bolt 15, where the connection relationship between the second adjusting bolt and the base is the same as the connection relationship between the adjusting bolt and the adjusting block, and will not be described herein.
The working principle of the invention is as follows: the adjusting block is driven to transversely move in the base slideway by rotating the adjusting bolt, the inclined hole 7 on the adjusting block drives the bolt to move, and the bolt is arranged on the through hole 2 at the same time, so that the movement track can be limited in the shape of the through hole, and the adjustment of the bolt in the near body direction is completed; in addition, the transverse position relation between the base 16 and the base can be changed through the second adjusting bolt, so that the transverse position of the through hole can be adjusted, and the device is better suitable for different use conditions.
Claims (2)
1. A bolt adjustment structure, its characterized in that: the base is provided with a through hole, a slideway perpendicular to the through hole is further arranged on the base, a baffle plate with a through hole is further arranged at one end of the base, an adjusting hole is arranged near a base end plate of the baffle plate, and the through hole corresponds to the adjusting hole; the device also comprises an adjusting block arranged in the slideway, the adjusting block is provided with an inclined hole, the bolt is inserted at the intersection of the inclined hole and the straight-through hole; the adjusting block is connected with an adjusting bolt, and the adjusting bolt is arranged on the base; a stop spring with a hole is arranged at the baffle plate, and the stop spring is arranged between the baffle plate and the end part of the adjusting bolt; a convex edge is arranged above the slideway and is abutted against the upper end face of the adjusting block; the base is arranged in a second slideway on the base, and one end of the base is used for adjusting the transverse position of the base through a second adjusting bolt; the adjusting bolt penetrates through the through hole of the baffle plate and then is connected with the threaded hole at the side part of the adjusting block, the diameter of the end part of the adjusting bolt is larger than the inner diameter of the adjusting hole, and an adjusting clamping groove is formed in the end part of the adjusting bolt and corresponds to the adjusting hole;
or alternatively, the first and second heat exchangers may be,
the through hole is a threaded hole, the middle part of the adjusting bolt is in threaded connection with the through hole, the tail part of the adjusting bolt is embedded into the adjusting block, the end part of the adjusting bolt is provided with an adjusting clamping groove, and the adjusting clamping groove corresponds to the adjusting hole.
2. The latch adjustment structure according to claim 1, wherein: the baffle is a stop spring inserted into the straight slot at the end part of the base, and the stop spring is sleeved on the adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711441.7A CN115075671B (en) | 2022-06-22 | 2022-06-22 | Bolt adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210711441.7A CN115075671B (en) | 2022-06-22 | 2022-06-22 | Bolt adjusting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115075671A CN115075671A (en) | 2022-09-20 |
| CN115075671B true CN115075671B (en) | 2023-11-17 |
Family
ID=83253610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210711441.7A Active CN115075671B (en) | 2022-06-22 | 2022-06-22 | Bolt adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115075671B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07305544A (en) * | 1994-05-16 | 1995-11-21 | Hinto Kinzoku Kk | Seat of door latch |
| JPH0972133A (en) * | 1995-09-06 | 1997-03-18 | Kuriki Seisakusho:Kk | Receive seat for latch |
| JPH10121796A (en) * | 1996-10-21 | 1998-05-12 | Miwa Lock Co Ltd | Adjusting strike |
| JP2007177526A (en) * | 2005-12-28 | 2007-07-12 | Miwa Lock Co Ltd | Adjusting strike |
| CN201771301U (en) * | 2010-08-12 | 2011-03-23 | 佛山市顺德区科能实业有限公司 | Door-window lockset |
| CN201915730U (en) * | 2010-12-14 | 2011-08-03 | 赐福门窗股份有限公司 | Adjustable bolt seat of up-and-down bolt |
| KR101411574B1 (en) * | 2014-04-03 | 2014-06-26 | 주식회사 플로우버스 | The Actuator spring cushion damper |
| JP2015004169A (en) * | 2013-06-19 | 2015-01-08 | 美和ロック株式会社 | Lock receiver for sliding door latch device |
| CN109914981A (en) * | 2019-04-22 | 2019-06-21 | 叶建国 | One kind being opened flat drift window |
| CN111502493A (en) * | 2020-05-25 | 2020-08-07 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding seal hardware component with wedge structure |
| CN213710739U (en) * | 2020-11-04 | 2021-07-16 | 临沂泰德信门业有限公司 | Bolt with adjusting and positioning device |
| CN213774997U (en) * | 2020-11-12 | 2021-07-23 | 广东皇派定制家居集团股份有限公司 | Regulator for regulating installation |
| CN214697385U (en) * | 2021-03-30 | 2021-11-12 | 中山百星建材有限公司 | Shower room door limiting mechanism |
| CN217518439U (en) * | 2022-06-22 | 2022-09-30 | 沈阳诺信建筑五金科技有限公司 | Bolt adjusting structure |
-
2022
- 2022-06-22 CN CN202210711441.7A patent/CN115075671B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07305544A (en) * | 1994-05-16 | 1995-11-21 | Hinto Kinzoku Kk | Seat of door latch |
| JPH0972133A (en) * | 1995-09-06 | 1997-03-18 | Kuriki Seisakusho:Kk | Receive seat for latch |
| JPH10121796A (en) * | 1996-10-21 | 1998-05-12 | Miwa Lock Co Ltd | Adjusting strike |
| JP2007177526A (en) * | 2005-12-28 | 2007-07-12 | Miwa Lock Co Ltd | Adjusting strike |
| CN201771301U (en) * | 2010-08-12 | 2011-03-23 | 佛山市顺德区科能实业有限公司 | Door-window lockset |
| CN201915730U (en) * | 2010-12-14 | 2011-08-03 | 赐福门窗股份有限公司 | Adjustable bolt seat of up-and-down bolt |
| JP2015004169A (en) * | 2013-06-19 | 2015-01-08 | 美和ロック株式会社 | Lock receiver for sliding door latch device |
| KR101411574B1 (en) * | 2014-04-03 | 2014-06-26 | 주식회사 플로우버스 | The Actuator spring cushion damper |
| CN109914981A (en) * | 2019-04-22 | 2019-06-21 | 叶建国 | One kind being opened flat drift window |
| CN111502493A (en) * | 2020-05-25 | 2020-08-07 | 亚萨合莱国强（山东）五金科技有限公司 | Sliding seal hardware component with wedge structure |
| CN213710739U (en) * | 2020-11-04 | 2021-07-16 | 临沂泰德信门业有限公司 | Bolt with adjusting and positioning device |
| CN213774997U (en) * | 2020-11-12 | 2021-07-23 | 广东皇派定制家居集团股份有限公司 | Regulator for regulating installation |
| CN214697385U (en) * | 2021-03-30 | 2021-11-12 | 中山百星建材有限公司 | Shower room door limiting mechanism |
| CN217518439U (en) * | 2022-06-22 | 2022-09-30 | 沈阳诺信建筑五金科技有限公司 | Bolt adjusting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115075671A (en) | 2022-09-20 |
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