CN219509431U - Portable lock point device - Google Patents
Portable lock point device Download PDFInfo
- Publication number
- CN219509431U CN219509431U CN202320216969.7U CN202320216969U CN219509431U CN 219509431 U CN219509431 U CN 219509431U CN 202320216969 U CN202320216969 U CN 202320216969U CN 219509431 U CN219509431 U CN 219509431U
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- locking
- lock point
- connecting part
- groove
- point device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model belongs to the technical field of doors and windows, and provides a portable lock point device which comprises a shell, a lock point and a locking mechanism for locking or unlocking the lock point; the locking point comprises a connecting part and a locking part; the locking part is arranged at one end of the connecting part, the connecting part is arranged in the shell in a penetrating way, and the locking part is positioned outside the shell; one side of the connecting part is provided with an installation groove, and a limiting piece is arranged in the installation groove; in the installation state, the limiting piece partially slides out of the installation groove under the action of gravity and protrudes out of the outer wall of the connecting part; the transmission bar is provided with a perforation for the lock point to pass through, and the perforation is correspondingly arranged with the outer contour of the connecting part. The utility model can lock or unlock the lock point so as to adjust the extending height of the lock point, and can replace the lock point, thereby being convenient to operate.
Description
Technical Field
The utility model belongs to the technical field of doors and windows, and particularly relates to a portable lock point device.
Background
In the prior art, the lock points of the lifting sliding door and the lifting sliding window are basically fixedly installed in a riveting or screwing mode, and cannot be adjusted in height. The door and window profiles in the market are various in types, and the suitability of hardware of a door leaf or a window sash is easily reduced due to the fact that the lock point is fixed; in addition, in the actual door and window installation process, it is difficult to ensure the horizontal and vertical consistency of the door and window frame and the door and window sash, so that there is a difference in the up-down fit gap between the door and window frame and the door and window sash, for example, the installation of the push-pull door leaf and the door frame is lifted (see fig. 3). The higher the heights of the door and window frames and the door and window sashes are, the greater the installation difficulty is, and the more difficult the difference of the upper and lower fit clearances of the door and window frames and the door and window sashes is to control; as shown in fig. 1, there is a difference between the upper fit-in gap c and the lower fit-in gap d between the lifting push-pull door frame a and the door leaf b. Under the condition, if the extending height of the locking point on the door and window sash cannot be adjusted or replaced, the locking point and the locking seat on the door frame can interfere or even be misplaced, and finally the locking force of the door and window sash is overlarge, so that the locking difficulty or even the locking failure and other adverse conditions occur
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a portable lock point device which can lock or unlock a lock point so as to adjust the protruding height of the lock point, and can replace the lock point, thereby facilitating the operation.
The technical scheme adopted for solving the technical problems is as follows:
a portable lock point device comprises a shell, a lock point and a locking mechanism for locking or unlocking the lock point;
the locking point comprises a connecting part and a locking part; the locking part is arranged at one end of the connecting part, the connecting part is arranged in the shell in a penetrating way, and the locking part is positioned outside the shell;
one side of the connecting part is provided with an installation groove, and a limiting piece is arranged in the installation groove; in the installation state, the limiting piece partially slides out of the installation groove under the action of gravity and protrudes out of the outer wall of the connecting part;
the transmission bar is provided with a perforation for the lock point to pass through, and the perforation is correspondingly arranged with the outer contour of the connecting part.
Preferably, the mounting groove is provided on a side surface parallel to the gravitational direction in the connecting portion.
Preferably, in the installation state, the inner wall of the installation groove positioned below is arranged obliquely downwards; and an avoidance groove is formed at the corresponding position of the inner wall of the shell and the mounting groove.
Preferably, the limiting member is cylindrical, and the height of the limiting member extends along the length direction of the connecting portion.
Preferably, the limiting member is made of a magnetic material.
Preferably, a limiting part is arranged at one end of the locking part, which is close to the connecting part, the limiting part is positioned outside the perforation, and the limiting part is larger than the perforation.
Preferably, the locking mechanism is arranged in the shell and comprises an adjusting screw, an adjusting nut and a locking piece, wherein the adjusting screw is connected with the adjusting nut in a matched manner through a threaded structure, and a screwing part of the adjusting screw is exposed out of the shell; the locking piece is slidably arranged in the shell, and is positioned on one side of the connecting part;
the locking piece is connected with the adjusting nut through a linkage structure; when the adjusting screw is screwed to drive the adjusting nut to axially move along the adjusting screw, the locking piece synchronously slides to be close to or far away from the connecting part under the action of the linkage structure, so that locking or loosening of the locking point is realized.
Preferably, the linkage structure comprises a guide and a guide groove; the guide groove extends obliquely, and the guide piece is arranged in the guide groove; the shell is internally provided with a blocking part which is used for limiting the locking piece to slide along the direction approaching or separating from the connecting part.
Preferably, the guide member is provided on the adjustment nut, and the guide groove is provided on the lock member.
Preferably, the adjusting nut is provided with a clearance groove; the locking piece is provided with an assembling part, the guide groove is arranged on the assembling part, and the assembling part is embedded into the empty avoiding groove; the guide piece is connected in the clearance groove and penetrates through the guide groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the portable lock point device, the lock points are fastened and released through the arrangement of the locking mechanism, so that the extending height of the lock points can be manually adjusted, the suitability and the flexibility of the lock points can be improved, and the operation is convenient.
Further, after the portable lock point device is installed, the limiting part partially slides out of the installation groove and protrudes out of the outer wall of the connecting part under the action of gravity, so that the extending height of the lock point is limited, and the lock point is effectively prevented from being pulled out completely. In addition, when the lock point needs to be replaced, the driver can be disassembled and then is horizontally placed or inverted, the limiting piece is enabled to slide in the mounting groove, the limiting piece is not protruded out of the outer wall of the connecting portion, the lock point can be easily and completely pulled out, the lock point is disassembled or replaced, and the operation is convenient and simple.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the installation of a door leaf and a door frame of a lifting sliding door.
Fig. 2 is a perspective view of the portable lock point device of the present utility model.
Fig. 3 is a schematic view of the installation of the portable latch device and door and window sash panel and the drive bar of the present utility model.
Fig. 4 is an exploded view of the portable lock point device of the present utility model.
Fig. 5 is a schematic view of the portable lock point device of the present utility model when mounted on a drive belt.
Fig. 6 is a cross-sectional view of A-A of fig. 5 (stop not slid out).
Fig. 7 is a cross-sectional view of A-A of fig. 5 (the stop member has been slid out).
Fig. 8 is a cross-sectional view of B-B of fig. 5 (the stop has slid out and the lock point has not reached the extended limit).
Fig. 9 is a cross-sectional view of B-B of fig. 5 (the limiter has been slid out and the lock point has reached the extended limit).
Fig. 10 is a schematic front view of the locking mechanism of the portable lock point device according to the present utility model when the lock point is released (the arrow indicates the direction of pulling out the lock point and the direction of the locking action of the locking mechanism).
Fig. 11 is a perspective view of a lock point of the portable lock point device of the present utility model.
Fig. 12 is a front view of a lock point of the portable lock point device of the present utility model.
Fig. 13 is a cross-sectional view of C-C of fig. 12.
Fig. 14 is a perspective view of a locking member of the portable lock point device of the present utility model.
Fig. 15 is a perspective view of an adjustment nut of the portable lock point device of the present utility model.
Fig. 16 is a perspective view of a housing of the portable lock point device of the present utility model.
Wherein:
a-door frame, b-door leaf, c-upper fit gap, d-lower fit gap;
1-shell, 2-locking part, 3-connecting part, 4-adjusting screw, 5-locking piece, 6-panel, 7-driving strip, 8-perforation, 9-lock point, 10-limiting piece, 11-adjusting nut, 12-guiding piece, 13-limiting part, 14-installation recess, 15-inclined plane, 16-avoidance groove, 17-first sawtooth, 18-second sawtooth, 19-guiding groove, 20-assembly part, 21-avoidance groove, 22-guiding strip, 23-guiding recess.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. The embodiments of the present utility model and the features in the embodiments may be combined with each other without collision. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Example 1
Referring to fig. 1-16, the present embodiment discloses a portable lock point 9 device, which comprises a housing 1, a lock point 9, and a locking mechanism for locking or unlocking the lock point 9. In this embodiment, the surface of the housing 1 is fastened and fixed on the driving bar 7 by screws, so as to realize the installation of the whole lock point 9 device and the driving bar 7.
The locking point 9 comprises a connecting part 3 and a locking part 2; the locking part 2 is arranged at one end of the connecting part 3, the locking part 2 is used for being matched with a lock seat, the connecting part 3 is arranged in the shell 1 in a penetrating way, and the locking part 2 is positioned outside the shell 1; at the same time, the locking part 2 is located outside the face plate 6 of the actuator. A mounting groove 14 is formed in one side of the connecting part 3, and a limiting piece 10 is arranged in the mounting groove 14; in the installation state, the limiting piece 10 partially slides out of the installation groove 14 under the action of gravity and protrudes out of the outer wall of the connecting part 3; the transmission bar 7 is provided with a through hole 8 for the lock point 9 to pass through, and the through hole 8 is arranged corresponding to the outer contour of the connecting part 3.
Specifically, the mounting groove 14 of the present embodiment is provided on a side surface parallel to the gravitational direction in the connecting portion 3. In the installation state, the inner wall of the installation groove 14 positioned below is arranged obliquely downwards; and an avoidance groove 16 is formed at the corresponding position of the inner wall of the shell 1 and the mounting groove 14. Like this, the inner wall that is located the below in mounting groove 14 forms a inclined plane 15 structure, under the effect of gravity, is favorable to locating part 10 smooth roll-off mounting groove 14 for locating part 10's partial structure protrusion is in connecting portion 3 outer wall, realizes the high restriction of stretching out to lock point 9, prevents that lock point 9 from deviating from. The inner wall of the shell 1 is provided with a avoiding groove 16 so as to accommodate the sliding-out part of the limiting piece 10, thereby ensuring that the sliding-out part of the limiting piece 10 protrudes out of the connecting part 3 and further achieving the limiting effect; in addition, the inner wall of other shells 1 avoiding the groove 16 is matched with the outer wall of the connecting part 3, so that the limit of the connecting part 3 is realized, the swing of the locking point 9 is prevented, and the locking part 5 can be matched with the connecting part 3 to clamp the connecting part.
As another example, the mounting groove 14 may be provided on a side surface perpendicular to and below the gravitational direction. At this time, when the lock point 9 needs to be disassembled, the driver is turned upside down, so that the limiting piece 10 can slide into the mounting groove 14 and does not protrude out of the outer wall of the connecting portion 3.
The limiting piece 10 is cylindrical, and the height of the limiting piece 10 extends along the length direction of the connecting portion 3. By arranging the cylindrical limiting piece 10, the circumferential side surface of the limiting piece 10 is matched with the inner wall of the mounting groove 14, and the limiting piece can conveniently slide out under the action of gravity; meanwhile, the end face of the limiting piece 10 protruding out of the connecting part 3 can correspond to the closed position of the transmission bar 7, and the locking point 9 is effectively prevented from being pulled out completely. Further, the limiting member 10 of the present embodiment may be made of a magnetic material; specifically, the stopper 10 of the present embodiment may be a steel column. Therefore, when the lock point 9 needs to be replaced or removed, the magnet can be adopted to promote the limiting piece 10 to slide towards one side inside the mounting groove 14, so that the limiting piece 10 is completely embedded in the mounting groove 14 and does not protrude out of the outer wall of the connecting part 3, and the lock point 9 can be pulled out of the shell 1 and the transmission bar 7 at the moment so as to be replaced.
As another embodiment, the limiting member 10 may take other shapes, such as square, balls, etc.
One end of the locking part 2, which is close to the connecting part 3, is provided with a limiting part 13, the limiting part 13 is positioned outside the through hole 8, and the limiting part 13 is larger than the through hole 8. Specifically, the stopper 13 in the present embodiment is a stopper step. The retraction length of the lock point 9 is limited by the arrangement of the limiting part 13, so that the extension height of the lock point 9 is prevented from being too small; further, the limit part 13 forms together with the limit piece 10 an adjustment distance limit for the lock point 9.
In this embodiment, the locking mechanism is disposed in the housing 1, and the locking mechanism includes an adjusting screw 4, an adjusting nut 11, and a locking member 5, where the adjusting screw 4 is connected with the adjusting nut 11 in a matching manner through a threaded structure, and a screwing portion of the adjusting screw 4 is exposed outside the housing 1; the locking member 5 is slidably disposed in the housing 1, and the locking member 5 is located at one side of the connecting portion 3. The locking piece 5 is connected with the adjusting nut 11 through a linkage structure; when the adjusting screw 4 is screwed to drive the adjusting nut 11 to axially move along the adjusting screw 4, the locking piece 5 synchronously slides to be close to or far away from the connecting part 3 under the action of the linkage structure, so as to lock or unlock the locking point 9.
Specifically, the linkage structure of the present embodiment includes the guide 12 and the guide groove 19; the guide groove 19 extends obliquely as shown in fig. 10 and 14; the guide 12 is arranged in the guide groove 19; a blocking portion for limiting the locking member 5 to slide only in a direction approaching or separating from the connecting portion 3 is provided in the housing 1.
In order to enable the locking member 5 to slide only in a direction approaching or separating from the connecting portion 3, the locking member 5 of the present embodiment is blocked by the driving bar 7, and the driving bar 7 forms a blocking portion, so that the locking member 5 cannot move in the axial direction of the adjusting screw 4 under the driving of the adjusting nut 11, and can only move in a direction approaching or separating from the connecting portion 3 under the action of the component force applied by the guiding member 12.
In this embodiment, the guide member 12 is provided on the adjustment nut 11, and the guide groove 19 is provided on the lock member 5. The adjusting nut 11 is provided with a clearance groove 21; the locking piece 5 is provided with an assembling part 20, the guide groove 19 is arranged on the assembling part 20, and the assembling part 20 is embedded in the clearance groove 21; the guide 12 is connected in the clearance groove 21 and penetrates the guide groove 19. In particular, in the present embodiment, the guide member 12 may employ a connection pin, both ends of which are connected to both sides of the space-avoiding groove 21.
As a further embodiment, the guide 12 may be provided on the locking element 5, and the guide groove 19 may be provided on the adjusting nut 11, and the interlocking driving of the locking element 5 may be achieved.
The inner wall of the shell 1 is provided with a guide strip 22 which is arranged in a protruding mode, the outer wall of the adjusting nut 11 is correspondingly provided with a guide groove 23, and the moving guide and the limiting of the adjusting nut 11 are realized through the cooperation of the guide strip 22 and the guide groove 23.
The connecting portion 3 of this embodiment is provided with first serrations 17 on a side thereof adjacent to the locking member 5, and second serrations 18 on a side thereof adjacent to the connecting portion 3. When the locking point 9 is locked, the connecting part 3 is effectively clamped and locked by the locking piece 5 through the matching of the first saw tooth 17 and the second saw tooth 18, so that the reliability of the locking point 9 is improved, and the locking is prevented. When the locking point 9 is locked, the other side of the connecting part 3 is the end part of the inner cavity of the shell 1, so that the connecting part 3 can be fastened under the clamping action of the end part of the inner cavity of the shell 1 and the locking piece 5, and the position is fixed.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (10)
1. The portable lock point device is characterized by comprising a shell, a lock point and a locking mechanism for locking or unlocking the lock point;
the locking point comprises a connecting part and a locking part; the locking part is arranged at one end of the connecting part, the connecting part is arranged in the shell in a penetrating way, and the locking part is positioned outside the shell;
one side of the connecting part is provided with an installation groove, and a limiting piece is arranged in the installation groove; in the installation state, the limiting piece partially slides out of the installation groove under the action of gravity and protrudes out of the outer wall of the connecting part;
the transmission bar is provided with a perforation for the lock point to pass through, and the perforation is correspondingly arranged with the outer contour of the connecting part.
2. The portable lock point device according to claim 1, wherein the mounting groove is provided on a side surface parallel to a gravitational direction in the connection portion.
3. The portable lock point device according to claim 2, wherein in the installed state, an inner wall of the installation groove located below is disposed obliquely downward; and an avoidance groove is formed at the corresponding position of the inner wall of the shell and the mounting groove.
4. A portable lock point device according to any one of claims 1 to 3, wherein the stopper is cylindrical and the height of the stopper extends along the length of the connecting portion.
5. A portable lock point device according to any one of claims 1-3, wherein the stop is a magnetic material.
6. The portable lock point device according to claim 1, wherein a limiting portion is disposed at one end of the locking portion, which is close to the connecting portion, the limiting portion is located outside the through hole, and the limiting portion is larger than the through hole.
7. The portable lock point device according to claim 1, wherein the locking mechanism is disposed in the housing, the locking mechanism comprises an adjusting screw, an adjusting nut and a locking member, the adjusting screw is connected with the adjusting nut in a matching manner through a threaded structure, and a screwing part of the adjusting screw is exposed out of the housing; the locking piece is slidably arranged in the shell, and is positioned on one side of the connecting part;
the locking piece is connected with the adjusting nut through a linkage structure; when the adjusting screw is screwed to drive the adjusting nut to axially move along the adjusting screw, the locking piece synchronously slides to be close to or far away from the connecting part under the action of the linkage structure, so that locking or loosening of the locking point is realized.
8. The portable lock point device of claim 7, wherein the linkage structure comprises a guide and a guide slot; the guide groove extends obliquely, and the guide piece is arranged in the guide groove; the shell is internally provided with a blocking part which is used for limiting the locking piece to slide along the direction approaching or separating from the connecting part.
9. The portable lock point device of claim 8, wherein the guide is disposed on the adjustment nut and the guide slot is disposed on the locking member.
10. The portable lock point device according to claim 9, wherein the adjusting nut is provided with a clearance groove; the locking piece is provided with an assembling part, the guide groove is arranged on the assembling part, and the assembling part is embedded into the empty avoiding groove; the guide piece is connected in the clearance groove and penetrates through the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320216969.7U CN219509431U (en) | 2023-02-13 | 2023-02-13 | Portable lock point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320216969.7U CN219509431U (en) | 2023-02-13 | 2023-02-13 | Portable lock point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509431U true CN219509431U (en) | 2023-08-11 |
Family
ID=87525993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320216969.7U Active CN219509431U (en) | 2023-02-13 | 2023-02-13 | Portable lock point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509431U (en) |
-
2023
- 2023-02-13 CN CN202320216969.7U patent/CN219509431U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |