CN109322544B - Door and window lock point lock seat positioning tool and application method thereof - Google Patents
Door and window lock point lock seat positioning tool and application method thereof Download PDFInfo
- Publication number
- CN109322544B CN109322544B CN201811319179.1A CN201811319179A CN109322544B CN 109322544 B CN109322544 B CN 109322544B CN 201811319179 A CN201811319179 A CN 201811319179A CN 109322544 B CN109322544 B CN 109322544B
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- Prior art keywords
- positioning
- lock
- template
- window
- lock point
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0004—Lock assembling or manufacturing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
Abstract
The invention provides a door and window lock point lock seat positioning tool and a use method thereof, wherein the positioning tool comprises a positioning template, the cross section of the positioning template is Z-shaped, the positioning template comprises a holding part, a fixing part, a window sash positioning rib and a lock point positioning tongue, the fixing part comprises a vertical part and a horizontal part, one end of the horizontal part is vertically connected with one end of the vertical part, the other end of the horizontal part is vertically connected with the window sash positioning rib, the window sash positioning rib is parallel to the vertical part, and the bottom surface of the window sash positioning rib is higher than the bottom surface of the horizontal part; the lock point positioning tongue is vertically fixed on one side of the window sash positioning rib, which is opposite to the horizontal part; the holding part is vertically connected with the other end of the vertical part and is parallel to the horizontal part; the horizontal part is provided with a matching hole. The invention can rapidly and accurately perform positioning and mounting without manual measurement and marking, reduces errors of calculation and manual measurement, improves mounting efficiency and realizes rapid and accurate positioning.
Description
Technical Field
The invention relates to the field of building doors and windows, in particular to a door and window lock point lock seat positioning tool and a using method thereof.
Background
The existing door and window lock seat is complex in installation process, especially, the door and window which is unlocked and locked is achieved through the cooperation of the locking point and the locking seat by rotating the handle, and the locking point and the locking seat can be effectively unlocked and locked only through accurate alignment, so that the positioning of the locking seat is very critical, the position of the locking seat is required to be determined according to the positioning and the size of the locking point, and the problems of infirm door and window closing, poor sealing performance, water seepage, air leakage and the like are caused by slight deviation. In general, the lock base needs to be manually calculated and measured for marking and then drilled for positioning, and sometimes the lock base is sometimes re-marked due to abnormal positioning precision caused by improper manual operation, so that time is consumed, the installation efficiency is reduced, the installation efficiency is improved, and the lock base is quickly and accurately positioned.
Disclosure of Invention
In order to solve the defects of the technology, the invention provides a positioning tool for a lock point and a lock seat of a door and a window and a use method thereof, which can rapidly and accurately perform positioning and installation without manual measurement and marking.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the positioning tool comprises a positioning template, wherein the cross section of the positioning template is Z-shaped, the positioning template comprises a holding part, a fixing part, a window sash positioning rib and a lock point positioning tongue, the fixing part comprises a vertical part and a horizontal part, one end of the horizontal part is vertically connected with one end of the vertical part, the other end of the horizontal part is vertically connected with the window sash positioning rib, the window sash positioning rib is parallel to the vertical part, and the bottom surface of the window sash positioning rib is higher than the bottom surface of the horizontal part; the lock point positioning tongue is vertically fixed on one side of the window sash positioning rib, which is opposite to the horizontal part; the holding part is vertically connected with the other end of the vertical part and is parallel to the horizontal part; the horizontal part is provided with a matching hole.
Further, the positioning tool further comprises a drill sleeve, and the drill sleeve is detachably arranged in the matching hole.
Further, the positioning tool further comprises a set screw, and the set screw can detachably fix the drill bushing in the matching hole.
Still further, the number of the matching holes is two, and the connecting line of the two matching holes is parallel to the window sash positioning rib.
Further, the holding part comprises a tiger mouth, an anti-slip part and a force application rib, one end of the anti-slip part is smoothly connected with the tiger mouth, the other end of the anti-slip part is vertically connected with the other end of the vertical part, and the force application rib is vertically fixed in the middle of the anti-slip part and is arranged on the same side of the anti-slip part as the fixing part.
Further, the surface of the portion of the anti-slip portion between the tiger mouth and the force application rib is provided in a corrugated shape.
Further, a hook part which is inclined upwards towards the direction of the holding part is arranged at the joint of the horizontal part and the vertical part, and the hook part and the fixing part are integrally formed.
Further, the hole spacing of the two matching holes is equal to the hole spacing of the positioning holes of the lock seat.
Further, the lock point positioning tongue is arranged at a horizontal position between the two matching holes, the lock point positioning tongue and the two matching holes are arranged in one-to-one correspondence with the locking part of the lock seat and the positions of the two positioning holes, the center line of the lock point positioning tongue in the width direction coincides with a horizontal symmetry axis between the two matching holes, and meanwhile, the width of the lock point positioning tongue is dependent on the size of the lock point and the stroke of the handle.
In addition, the application method of the door and window lock point lock seat positioning tool is also provided, and the application method comprises the following steps:
step one, rotating a handle to enable a movable fan to be opened and enable the movable fan to be in an unlocking state, then placing a positioning template on a fixed frame and attaching the positioning template to the fixed frame, enabling the holding part to be close to the indoor space, and enabling the positioning template to slide on the fixed frame;
closing the movable fan to enable the movable fan to be in contact with and attached to the window fan positioning ribs, and then moving the positioning template up and down to enable the lock point positioning tongue to be matched with the lock point on the movable fan in a propping mode;
pushing away the movable fan, applying a horizontal force parallel to the holding part to the positioning template, and forcing the positioning template to be fixed in a direction towards the room; and drilling a lock seat positioning hole through the matching hole by using a drilling tool, and after the lock seat positioning hole is machined, taking down the positioning template to finish machining the lock seat positioning hole.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a positioning tool for a lock seat of a door and a window lock point and a use method thereof, and the positioning tool can rapidly and accurately perform positioning installation by providing a positioning template matched with the lock seat of the lock point, does not need manual measurement and marking, and reduces errors of calculation and manual measurement. The positioning template is flexible and easy to carry, and positioning operation is simple, so that an operator can easily operate in the positioning and drilling process, working errors are reduced, and workload is greatly reduced; the anti-slip design of the holding part is anti-slip and is convenient for force application.
Drawings
Fig. 1 is a schematic view of the dispersion and cooperation of a positioning tool for a lock point and a lock seat of a door and a window.
Fig. 2 is a schematic cross-sectional view of a positioning template according to the present invention.
FIG. 3 is a schematic view showing the bonding of the positioning template and the fixing frame in the present invention
And a partial enlarged view.
Fig. 4 is a top view showing the positioning template and the fixing frame attached together in the present invention.
Fig. 5 is a schematic view and a partial enlarged view of contact cooperation between a lock point positioning tongue and a lock point on a movable fan.
FIG. 6 is a schematic view of a positioning template with a pressure sensor and indicator light in another embodiment of the invention.
Reference numerals illustrate:
1-a grip portion; 2-a fixing portion; 3-window sash positioning ribs; 4-locking point positioning tongue; 5-a drill sleeve;
6-a set screw; 7-tiger's mouth; 8-an anti-slip part; 9-force application ribs; 10-hook part; 11-a pressure sensor;
12-indicator lights.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.
As shown in fig. 1-6, the invention provides a positioning tool for a lock point lock seat of a door and window, which comprises a positioning template, wherein the positioning template is integrally formed by extrusion, the cross section of the positioning template is Z-shaped, the positioning tool comprises a holding part 1, a fixing part 2, a window sash positioning rib 3 and a lock point positioning tongue 4, the fixing part 2 comprises a vertical part and a horizontal part, one end of the horizontal part is vertically connected with one end of the vertical part, the other end of the horizontal part is vertically connected with the window sash positioning rib 3, the window sash positioning rib 3 is parallel to the vertical part, the bottom surface is higher than the bottom surface of the horizontal part, namely, the connection part of the fixing part 2 and the window sash positioning rib 3 forms a bending, namely, one end of the horizontal part far from the vertical part is upwards bent and then connected with the window sash positioning rib 3, so that the fixing part 2 becomes a convex part of the positioning template, and the fixing part 2 can be better attached to a groove structure of an inner frame of the door and window. The lock point positioning tongue 4 is vertically fixed on one side of the window sash positioning rib 3, which is opposite to the horizontal part, and the bottom surface of the lock point positioning tongue 4 and the bottom surface of the window sash positioning rib 3 are mutually flush; the holding part 1 is vertically connected with the other end of the vertical part and is parallel to the horizontal part; namely, the holding part 1 and the window sash positioning ribs 3 are two end parts of the positioning template, and the fixing part 2 forms a middle vertical folding part of the positioning template and is connected with the two end parts. The horizontal part is provided with a matching hole,
a drilling tool may drill through the mating holes. The inner frame of the door and window fixing frame is generally provided with a circumferential groove along the extending direction of the frame, so as to strengthen the tightness and locking firmness of the door and window, the Z-shaped structure of the positioning template is an inner frame structure for attaching the door and window fixing frame, the fixing part 2 can be just inlaid in the groove, and the positioning template is fixed on the inner frame of the door and window fixing frame by applying force, so that preparation is provided for drilling in the next step. As shown in fig. 4, the cross section of the fixed frame and the movable fan are attached to form a groove, the width of the rib plate near the indoor side is larger than that of the rib plate near the outdoor side, the rib plate near the indoor side is provided with a transverse rib towards the outdoor side, the positioning template is made into a Z-shaped structure for matching with the structure of the fixed frame, when the two parts are attached to each other, the horizontal part of the fixed part 2 is attached to the inner groove surface of the groove, the outer vertical surface of the hook part 10 is attached to the rib plate near the indoor side, the top of the hook part abuts against the bottom of the transverse rib, the vertical part is parallel to the rib plate near the indoor side, the width of the vertical part is larger than that of the rib plate near the indoor side, the holding part 1 is parallel to and far away from the rib plate near the indoor side, and the locking point positioning tongue 4 is horizontally oriented to the outdoor side. The holding portion 1 is provided for facilitating the operator to hold the positioning die plate and apply a force to the positioning die plate. The fixing part 2 is used for matching the positioning template with a window frame. The window sash positioning ribs 3 are used for positioning the opening position of the door and window and facilitating the matching of the locking point positioning tongue 4 and the locking point on the movable window sash. The lock point positioning tongue 4 is used for being matched with the lock point on the fan to confirm the position of the lock seat.
The holding part 1 comprises a tiger mouth 7, an anti-slip part 8 and a force application rib 9, one end of the anti-slip part 8 is smoothly connected with the tiger mouth 7, the other end of the anti-slip part is vertically connected with the other end of the vertical part, and the force application rib 9 is vertically fixed in the middle of the anti-slip part 8 and is arranged on the same side of the anti-slip part 8 as the fixed part. The force application rib 9 is mainly used as an application point of external force applied by fingers so as to fix a workpiece when a lock seat positioning hole is machined. The surface of the part of the anti-slip part 8 between the tiger mouth 7 and the force application rib 9 is provided with a corrugated shape, and the design is mainly used for increasing friction and preventing the positioning template from sliding off during the holding process. The tiger mouth 7 is horizontally outwards opened and is in a U shape, the thickness of the opening is larger than that of the anti-slip part 8, and the arrangement can be used for providing a holding fulcrum area for the fingers of an operator when the positioning template moves along the window frame on one hand, and the material consumption can be reduced by the groove in the middle on the other hand. The anti-slip part is provided with a process drilling hole, is mainly a hole for hanging a rope, is convenient for an installer to carry, prevents the anti-slip part from being lost and scattered, and reduces the material consumption of the whole workpiece. The connection part of the horizontal part and the vertical part is provided with a hook part 10 which is inclined upwards towards the direction of the holding part 1, and the hook part 10 and the fixed part 2 are integrally formed. The hook part 10 is used for supporting the inner groove edge of the groove of the fixed frame when the positioning template is attached to the inner frame of the fixed frame of the door and window, so that quick positioning is realized, and the positioning template is not easy to fall off.
The positioning tool further comprises a drill bushing 5, and the drill bushing 5 is detachably placed in the matching hole. The drill bushing 5 is a guide element which, on the one hand, serves for positioning the drill hole and, on the other hand, protects the positioning form from wear. Because if the mating hole is too large in opening, the positioning accuracy is affected, and if the mating hole is too small in opening, the positioning template is worn out when the drill bit of the drilling tool works, so that positioning is affected. And the precision and the service life of the positioning template are obviously improved by adding the drill bushing 5. The positioning tool further comprises a set screw 6, and the set screw 6 can detachably fix the drill bushing 5 in the matching hole. The side of the drill bushing 5 is provided with a hole, the fixing part 2 is provided with a threaded hole outwards in the direction perpendicular to the through hole of the matching hole, the threaded hole is communicated with the matching hole, the drill bushing 5 can be placed in the matching hole, and the set screw 6 can be screwed into the threaded hole and the hole. The purpose of the drill bushing 5 is to avoid damage to the positioning template by the drilling tool during drilling and to improve the drilling accuracy and positioning dimensions. The drill bushing 5 is provided with holes for fastening the set screws 6 to prevent the drill bushing 5 from falling off in the use process. In one embodiment, the number of the fitting holes is two, and the connecting lines of the two fitting holes are parallel to the window sash positioning rib 3. The hole spacing of the two matching holes is equal to the hole spacing of the positioning holes of the lock seat. The lock point positioning tongue 4 is arranged at a horizontal position between two matching holes, the lock point positioning tongue 4 and the two matching holes are arranged in one-to-one correspondence with the locking part of the lock seat and the positions of the two positioning holes, the center line of the lock point positioning tongue 4 in the width direction coincides with a horizontal symmetry axis between the two matching holes, and meanwhile, the width depends on the size of the lock point and the stroke of the handle, and the lock point positioning tongue 4 and the lock point positioning tongue imitate the shape and the size of the lock seat to process the matching holes and the lock point positioning tongue 4 so as to improve the positioning precision of the positioning template. According to the opening and closing requirements of the movable fan and the fixed fan, the matching structure of the lock point and the lock seat can be any matching of a clamping groove and a convex part, for example, the locking part of the lock point is a clamping groove, the locking part of the lock seat is a convex part, or the locking part of the lock point is a convex part, and the locking part of the lock seat is a clamping groove. In either case, the convex part is clamped into the clamping groove to lock the movable fan and the fixed fan. The locking part of the locking point is taken as a clamping groove, and the locking part of the lock seat is taken as a convex part for illustrating the positioning process of the lock seat. The positioning of the locking part, i.e. the protrusion, of the lock base is determined together with reference to the coordinates of the horizontal position, i.e. the direction of the line connecting the two mating holes, and the vertical position, i.e. the horizontal symmetry axis between the two mating holes, the function of the lock point positioning tongue 4 is to determine the horizontal position, so that the horizontal symmetry axis between the two mating holes extends to the center line in the width direction of the lock point positioning tongue 4, and when the center line in the width direction of the lock point positioning tongue 4 is determined, i.e. the horizontal symmetry axis between the two mating holes is determined, i.e. the positions of the two mating holes are determined, and the position of the lock base is finally determined. The width of the lock point positioning tongue 4 depends on the size of the lock point and the travel of the handle, and the width of the lock point positioning tongue 4 is equal to twice the difference between the travel of the handle and the size of the lock point. The travel of the handle refers to the moving distance of a lock point on the movable fan driven by the handle in the process that the handle rotates from an unlocking state to a locking state or from the locking state to the unlocking state, and the size of the lock point refers to the maximum length of a convex part of the lock seat which can move in a clamping groove of the lock point. The opening direction of the clamping groove is opposite to the convex part of the lock seat. When the positioning template is moved to enable the lower end face of the lock point positioning tongue 4 to be in contact fit with a fan lock point, the position of the positioning template at the moment is coincident with the position of the lock seat, so that the positioning holes of the positioning template and the lock seat are also coincident, and when a drilling tool is used for penetrating through the matching holes in the positioning template to machine the frame of the door and window into a drilling hole, the drilling hole is the positioning hole of the lock seat. After the processing of the positioning hole of the lock seat is completed, the lock seat is placed on the inner frame of the fixed frame, so that the mounting hole of the lock seat is aligned with the positioning hole, and then the lock seat is fixed on the fixed frame by screwing the screw, so that the installation of the lock seat is completed.
In addition, the embodiment of the invention also provides a using method of the door and window lock point lock seat positioning tool, which comprises the following steps:
step one, rotating a handle to enable a movable fan to be opened and enable the fan to be in an unlocking state, then placing a positioning template on a fixed frame and attaching the positioning template to the fixed frame, enabling the holding part 1 to be close to the room, and enabling the positioning template to slide on the fixed frame; at this time, the fixing part 2 is just embedded in the groove of the fixing frame, the hook part 10 abuts against the inner groove edge of the groove, and the locking point positioning tongue 4 horizontally faces the outside.
Closing the movable fan to enable the movable fan to be in contact with and attached to the window sash positioning ribs 3, and then moving the positioning template up and down to enable the lock point positioning tongue 4 to be matched with a lock point on the movable fan in a propping mode; when the locking point positioning tongue 4 is matched with the locking point on the movable fan, the positioning of the positioning template is shown to be in place, the process is a process of simulating locking and matching of the locking seat and the locking point on the movable fan, and the positioning of the positioning template, namely the position of the locking seat, is found through the process. After the positioning template is positioned, a drilling processing step can be performed subsequently.
Pushing away the movable fan, applying a horizontal force parallel to the holding part 1 to the positioning template, wherein the direction faces indoors, forcing the positioning template to be fixed, at the moment, the hand center of one hand of an operator holds the tiger mouth 7, fingers grasp the force application rib 9, and the horizontal force is applied to the indoor direction, so that the positioning template is tightly fixed on the fixed frame; and then the other hand drills a lock seat positioning hole through the matching hole by using a drilling tool, and after the lock seat positioning hole is processed, the positioning template is taken down to finish the processing of the lock seat positioning hole.
When the lock seat positioning hole is processed, the lock seat can be continuously installed, the lock seat is firstly placed on the fixed frame, the installation hole on the lock seat is aligned with the positioning hole, then the screw is screwed into the installation hole and the positioning hole on the lock seat, the installation of the lock seat is completed after the screw is screwed, the accurate positioning and the installation of the lock seat are realized, the lock seat can be aligned with the lock point on the movable fan, the door and the window are firmly locked, and the tightness of the door and the window is improved.
In order to improve the positioning accuracy, the following operations are preferably performed before the first step: the drill bushing 5 in the positioning tool is placed in the matching hole of the positioning template, and the drill bushing 5 is fastened in the matching hole by the set screw 6, which can also be performed before drilling, but the operation before drilling is inconvenient because the drill bushing 5 and the set screw 6 are installed to cause the positioning template to move, so that the positioning is wrong.
In another embodiment, the design of the locking point positioning tongue 4 is consistent with the setting position of the locking part of the lock seat, and the positioning of the positioning template is ensured by means of contact cooperation between the lower end face of the locking point positioning tongue 4 and the locking point on the movable fan, so that in the second step, the positioning template is ensured to have a higher horizontal height than the locking point on the movable fan when being placed, and in the third step, the positioning template is moved downwards, so that the lower end face of the locking point positioning tongue 4 is in contact with the locking point on the movable fan, and the subsequent steps are as described above. Finally, the accurate matching of the lock seat and the lock point is realized, the door and the window are firmly locked, and the tightness of the door and the window is improved. In this embodiment, the opening of the clamping groove of the locking point on the movable fan is upward, the locking part of the locking seat on the fixed frame is a convex part, and the door and window is closed by means of the convex part of the locking seat being clamped into the clamping groove for limiting and locking. The handle rotates clockwise to unlock, rotates anticlockwise to lock, and when rotating clockwise, drives the lock point to move downwards, so that the clamping groove is far away from the convex part, the lock point is separated from the lock seat, and the lock of the lock point and the lock seat is opened. In the first step, the handle is rotated clockwise to enable the lock point to be in an unlocking state, the second step and the third step are used for placing and moving the positioning template, the lower end face of the lock point positioning tongue 4 is in contact with the lock point on the movable fan, the position is the touch position before the lock seat is locked with the lock point on the movable fan, and when the lock seat of the lock point is needed to be locked subsequently, the handle is only required to be rotated anticlockwise, so that the lock point moves upwards, the clamping groove is clamped into the convex part of the lock seat, and therefore limiting locking of the lock seat is completed. In summary, when the handle is locked to drive the lock point to move upwards, the lower end surface of the lock point positioning tongue 4 is contacted with the lock point on the movable fan; when the handle is locked, the locking point is driven to move downwards, the upper end face of the locking point positioning tongue 4 is contacted with the locking point on the movable fan, and the contact positions are the contact positions before the locking seat is locked with the locking point on the movable fan.
In addition, in order to improve positioning accuracy, as shown in fig. 6, in another embodiment, the positioning tool further includes a sensing system, including a pressure sensor 11 disposed on a side surface of the horizontal portion facing away from the vertical portion and away from an end edge of the vertical portion, and an indicator 12 (as shown in fig. 6) disposed on a side of the anti-slip portion 8 facing away from the force application rib 9, where the pressure sensor 11 and the indicator 12 are electrically connected, and a notch is formed on an end of the side surface of the horizontal portion facing away from the vertical portion, where the pressure sensor is fixed in the notch, so that the sensing portion of the pressure sensor 11 protrudes slightly beyond an outer plane of the notch, and when the outer plane of the notch is pressed against a certain object, the sensing portion senses pressure and transmits the pressure to an internal processing unit of the pressure sensor 11. The induction system works according to the following principle: pre-storing a set pressure value in the pressure sensor 11, and when the pressure value of the pressure sensor 11 exceeds the set pressure value, turning on an indicator lamp 12; when the pressure value of the pressure sensor 11 does not exceed the set pressure value, the indicator lamp 12 is not turned on. The induction system is used for ensuring that the horizontal part of the positioning template is completely attached to the groove position of the inner frame of the fixed frame, ensuring the accuracy of the drilling direction and avoiding deviation of the positioning hole in the horizontal direction. After the lock point positioning tongue 4 is contacted and matched with the lock point on the movable fan, i.e. after the positioning of the positioning template is in place, horizontal force is applied to the positioning template to fix the positioning template, at the moment, the horizontal part can be tightly pressed to the groove of the inner frame of the fixed frame, so that the pressure of the pressure sensor 11 is continuously increased, and when the pressure value exceeds the set pressure value, the indicator lamp 12 is on, so that the horizontal part is completely tightly attached to the groove of the inner frame of the fixed frame, and a drilling process can be performed. When the processing of the positioning hole is completed, the positioning template is taken down, the pressing sense of the pressure sensor 11 disappears, the pressure value is lower than the set pressure value, and the indicator lamp 12 is turned off. Therefore, in the third step of the using method, the operator holds the tiger mouth 7 in the palm center of one hand, and holds the force application rib 9 with fingers, when the force is applied in the indoor direction horizontally, the positioning template is tightly fixed on the fixed frame, and under the condition that the indicator lamp 12 is kept bright, the other hand uses the drilling tool to drill the lock seat positioning hole through the matching hole, and after the lock seat positioning hole is processed, the lock seat positioning hole is processed by taking down the positioning template, so that the accuracy and stability of the drilling operation can be ensured. It should be noted that, the application method in the embodiment of the present invention may be used to implement all the technical solutions in the embodiments of the foregoing door and window lock point lock seat positioning tool, and the specific implementation process may refer to the relevant description in the foregoing embodiments, which is not repeated herein.
The invention provides a positioning tool for a lock seat of a door and a window lock point and a use method thereof, and the positioning tool can rapidly and accurately perform positioning installation by providing a positioning template matched with the lock seat of the lock point, does not need manual measurement and marking, and reduces errors of calculation and manual measurement. The positioning template is flexible and easy to carry, and positioning operation is simple, so that an operator can easily operate in the positioning and drilling process, working errors are reduced, and workload is greatly reduced; the anti-slip design of the holding part is anti-slip and is convenient for force application.
It should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The positioning tool for the lock seat of the door and window lock point is characterized by comprising a positioning template, wherein the cross section of the positioning template is Z-shaped and comprises a holding part (1), a fixing part (2), a window sash positioning rib (3) and a lock point positioning tongue (4), the fixing part (2) comprises a vertical part and a horizontal part, one end of the horizontal part is vertically connected with one end of the vertical part, the other end of the horizontal part is vertically connected with the window sash positioning rib (3), the window sash positioning rib (3) is parallel to the vertical part, and the bottom surface of the window sash positioning rib is higher than the bottom surface of the horizontal part; the lock point positioning tongue (4) is vertically fixed on one side of the window sash positioning rib (3) opposite to the horizontal part; the holding part (1) is vertically connected with the other end of the vertical part and is parallel to the horizontal part; the horizontal part is provided with a matching hole;
the application method of the door and window lock point lock seat positioning tool comprises the following steps:
step one, rotating a handle to enable a movable fan to be opened and enable the movable fan to be in an unlocking state, then placing a positioning template on a fixed frame and attaching the positioning template to the fixed frame, enabling the holding part (1) to be close to the room, and enabling the positioning template to slide on the fixed frame;
closing the movable fan to enable the movable fan to be in contact with and attached to the window sash positioning ribs (3), and then moving the positioning template up and down to enable the lock point positioning tongue (4) to be in abutting fit with a lock point on the movable fan;
pushing away the movable fan, applying a horizontal force parallel to the holding part (1) to the positioning template, and forcing the positioning template to be fixed in a direction towards the room; and drilling a lock seat positioning hole through the matching hole by using a drilling tool, and after the lock seat positioning hole is machined, taking down the positioning template to finish machining the lock seat positioning hole.
2. The tool for positioning the lock point lock seat of the door and window according to claim 1, wherein the tool for positioning further comprises a drill bushing (5), and the drill bushing (5) is detachably placed in the matching hole.
3. A tool for positioning a locking point lock base of a door or window according to claim 2, further comprising a set screw (6), said set screw (6) being capable of detachably securing said drill bushing (5) in said mating hole.
4. A tool for positioning a locking seat for a door and window according to claim 1, wherein the number of the matching holes is two, and the connecting line of the two matching holes is parallel to the window sash positioning rib (3).
5. The door and window lock point lock seat positioning tool according to claim 1, wherein the holding portion (1) comprises a tiger mouth (7), an anti-slip portion (8) and a force application rib (9), one end of the anti-slip portion (8) is smoothly connected with the tiger mouth (7), the other end of the anti-slip portion is vertically connected with the other end of the vertical portion, and the force application rib (9) is vertically fixed in the middle of the anti-slip portion (8) and is arranged on the same side of the anti-slip portion (8) with the fixing portion.
6. A tool for positioning a locking seat for a door and window according to claim 5, wherein the surface of the portion of the anti-slip part (8) between the tiger mouth (7) and the force application rib (9) is provided in a corrugated shape.
7. A tool for positioning a locking point and a locking seat for doors and windows according to any one of claims 1 to 6, wherein a hook (10) inclined upwards towards the direction of the holding part (1) is arranged at the joint of the horizontal part and the vertical part, and the hook (10) and the fixing part (2) are integrally formed.
8. The tool for positioning a lock base of a door and window lock point according to claim 4, wherein the hole spacing of the two mating holes is equal to the hole spacing of the positioning holes of the lock base.
9. A tool for positioning a lock base of a lock point of a door or window according to claim 3, wherein the lock point positioning tongue (4) is arranged at a horizontal position between two matching holes, the lock point positioning tongue (4) and the two matching holes are arranged in one-to-one correspondence with the locking part of the lock base and the positions of the two positioning holes, and the center line of the lock point positioning tongue (4) in the width direction coincides with a horizontal symmetry axis between the two matching holes, and the width of the lock point positioning tongue is determined by the size of the lock point and the stroke of a handle.
10. A method of using a door and window lock point lock base positioning tool as claimed in any one of claims 1 to 9, comprising the steps of:
step one, rotating a handle to enable a movable fan to be opened and enable the movable fan to be in an unlocking state, then placing a positioning template on a fixed frame and attaching the positioning template to the fixed frame, enabling the holding part (1) to be close to the room, and enabling the positioning template to slide on the fixed frame;
closing the movable fan to enable the movable fan to be in contact with and attached to the window sash positioning ribs (3), and then moving the positioning template up and down to enable the lock point positioning tongue (4) to be in abutting fit with a lock point on the movable fan;
pushing away the movable fan, applying a horizontal force parallel to the holding part (1) to the positioning template, and forcing the positioning template to be fixed in a direction towards the room; and drilling a lock seat positioning hole through the matching hole by using a drilling tool, and after the lock seat positioning hole is machined, taking down the positioning template to finish machining the lock seat positioning hole.
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|---|---|---|---|
| CN201811319179.1A CN109322544B (en) | 2018-11-07 | 2018-11-07 | Door and window lock point lock seat positioning tool and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811319179.1A CN109322544B (en) | 2018-11-07 | 2018-11-07 | Door and window lock point lock seat positioning tool and application method thereof |
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| Publication Number | Publication Date |
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| CN109322544A CN109322544A (en) | 2019-02-12 |
| CN109322544B true CN109322544B (en) | 2023-07-21 |
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