TWM636977U - Handle mounting structure of door lock - Google Patents

Abstract

A handle installation structure of a door lock, comprising: a guide seat, which includes a guide plate, an outer connection plate and an inner connection plate, the guide plate has a through hole, the outer connection plate is connected to the outer periphery of the guide plate and extends to one side and It has an outer connection surface, the inner connection plate is connected to one side of the through hole and extends in the same direction as the outer connection plate and has an inner connection surface with the same height as the outer connection surface, and the guide plate has an inner guide protruding inside the through hole sheet and the guide hole provided in the inner guide sheet; through the guide seat, the guide hole provided in the inner guide sheet is combined with the two positioning holes of the door panel; the second positioning of the first handle seat is guided through the guide hole The two screw holes of the second handle base can be directly aligned with the two positioning coils, so that the screws can be easily combined with the two positioning coils to speed up the installation.

Description

Door lock handle installation structure

The invention relates to the technical field of door lock assembly and fixing structures, in particular to a handle installation structure of door locks.

For example, a "door handle interchangeable side locking structure" in the announcement No. 394313, which includes the first and second handles can be selected to be combined on one side of the door, and the first handle and the second handle can each be unidirectional. Pressed and rotated, and driven by the reset element to reset, when the first and second handles are rotated, each can drive an action plate to rotate, and the action plate can contact the column tube or short column set on the face plate to stop the rotation or reset One of the handles has a drive tube that can pass through the drive wheel of the lock and coincide with the hole in the other handle to drive the drive wheel of the lock to rotate. The first and second handles have two post tubes and two short posts respectively. The tube is provided with screw holes for bolts and other positioning elements to be screwed in, and the column tube has holes for the positioning elements to pass through. The column tubes of the two handles correspond to the short column of the other handle, and the short column of the first handle can be penetrated by the positioning element. It is used to screw on the column tube of the other handle, and two of the column tubes of the two handles can pass through the positioning hole of the latch.

However, as shown in the second and fourth figures, when the lock bolt is embedded in the door, the door must have a round hole corresponding to the positioning hole and the driving wheel to provide the first and second handles for assembly; When assembling, the driving tube of one of the handles must first pass through the round hole of the door before passing through the driving wheel of the latch, and fit it in the hole of the other handle; Can not pass through the driving wheel, and cannot be placed in the hole of the other handle, which makes installation difficult.

Moreover, two of the two column tubes of the second handle must first be inserted into the round hole of the door to be inserted into the positioning hole of the lock bolt, and then fixed with bolts and other positioning elements; the operation will also be difficult to correct due to the shadow of the door due to the angle of view. The positioning hole of the quasi-lock bolt and the inability to use the positioning element as a screw to complete the installation smoothly, resulting in difficulty and inconvenience in assembly and installation.

This invention creates a handle installation structure for a door lock, including:

The guide seat includes a guide plate, an outer connection plate and an inner connection plate. The guide plate has a through hole. The outer connection plate connects the outer periphery of the guide plate and extends to one side and has an outer connection surface. The inner connection plate connects the through hole One side of the hole extends in the same direction as the outer connecting plate and has an inner connecting surface with the same height as the outer connecting surface, and the guide plate has an inner guide piece protruding inside the through hole and a guide hole arranged on the inner guide piece .

Through the cooperation of the above-mentioned structures, the creation is combined with the door panel through the guide hole provided in the inner guide piece to the two positioning holes of the door panel; through the guide hole to guide the two positioning coils of the first handle seat, And the two screw holes of the second handle seat can be directly aligned with the two positioning coils, so that the screw can be easily combined with the two positioning coils to complete the installation, which really has the advantage of accelerating the installation of the door lock and the handle seat. The purpose and utility of creation.

Please refer to the first to thirteenth pictures, this invention creates a handle installation structure for the door lock, including:

The guide seat 10 includes a guide plate 11, an outer plate 12 and an inner plate 13, the guide plate 11 has a through hole 111, the outer plate 12 is connected to the outer periphery of the guide plate 11 and extends to one side and has an outer surface 121, the inner connecting plate 13 is connected to one side of the through hole 111 and extends in the same direction as the outer connecting plate 12 and has an inner connecting surface 131 having the same height as the outer connecting surface 121, and the guide plate 11 has a structure protruding from the through hole The inner guide piece 112 inside the inner guide piece 111 and the guide hole 113 provided on the inner guide piece 112 .

The foregoing are the main technical features of the main embodiment of this creation, which correspond to the content of the first item of the patent application scope of this case, so that the purpose and implementation type of this creation can be known in detail, and the technical features described in the other subsidiary application patent scopes are for The detailed description or additional technical features of the first item of the patent application scope are not used to limit the scope of the first item of the patent application scope. It should be known that the first item of the patent application scope in this case does not necessarily include the description of the other subsidiary application patent scopes technical characteristics.

Continuing from the above content, further describe the implementation mode of the invention, the actual use situation and the achieved effects in detail. As shown in the first to sixth figures, the use of the guide seat 10 of the present invention is provided on the door panel with two guide seats 10 as a group. The two sides of 30 are installed between the door lock 40 and the first handle seat 50 and the second handle seat 60, wherein the door panel 30 has a set of lock holes 31 of a door lock 40 and a set of lock holes 31 on both sides of the set of lock holes 31. Two positioning holes 32, the door lock 40 has a deadbolt 41 and a runner 42 that drives the deadbolt 41 in and out, and the first handle base 50 has a rotating lock shaft 51 that can pass through the runner 42 and connect with the second handle base 60 corresponds to the assembly, the first handle base 50 also has two positioning coils 52 extending in the same direction on both sides of the turn lock shaft 51 and facing the two positioning holes 32, and the second handle base 60 has corresponding two positioning coils 52 two screw holes 61 and two screws 62 that pass through the screw holes 61.

As shown in the third to sixth figures, the installation of the two guide sockets 10 is based on the guide holes 113 of the inner guide plate 112 opposite to the two positioning holes 32 of the door panel 30, and on the outer connection surface 121 of the outer connecting plate 12 and on the outer connecting surface 121 of the outer connecting plate 12. The inner connection surface 131 of the inner connection plate 13 is combined with the two side surfaces of the door panel 30 (as shown in the fourth and fifth figures), and its combination can be fixed on one side of the door panel 30 by coordinating with a viscous medium; therefore, as in the sixth As shown in the figure, the two guide sockets 10 are provided to guide the two positioning coils 52 of the first handle seat 50 through the positioning holes 32 of the door panel 30 through the two guide holes 113 of the two positioning holes 32, so that the second The two screw holes 61 of the second-hand handlebar seat 60 can be directly aligned with the two positioning coils 52, and the screws 62 that can easily pass through the screw holes 61 are combined with the two positioning coils 52 to complete the installation.

Therefore, compared with the above-mentioned conventional patent, the two column tubes of the handle need to pass through the round hole of the door and the positioning hole of the latch and be fixed with positioning elements such as bolts, which will be difficult to align due to the shadow of the door due to the angle of view. The difficulty and inconvenience of combined installation. In this invention, the guide seat 10 is combined with the door panel 30 by the guide hole 113 provided on the inner guide piece 112 relative to the two positioning holes 32 of the door panel 30; the two positioning coils 52 of the first handle seat 50 can be guided by the guide hole 113 Through the positioning hole 32 of the door panel 30, the two screw holes 61 of the second handle seat 60 can be directly aligned with the two positioning coils 52, and the screw 62 is combined with the two positioning coils 52 to complete the installation, and the acceleration door lock 40 is indeed provided. The use of the combination with the first handle base 50 and the second handle base 60 is improved.

The characteristics of each component of this creation are further described in detail below, as shown in the seventh to thirteenth figures, it further includes a gasket 20 corresponding to the shape of the guide plate 11, and the guide plate 11 has a protrusion on the inner guide plate. The inner pillar 114 of 112, the inner pillar 114 extends in the same direction as the inner connecting plate 13 and has a joint end 1141 higher than the inner connecting surface 131, the gasket 20 has a back wall hole 21 corresponding to the through hole 111 and a convex The inner protruding piece 22 extending from the back wall hole 21 has a set of holes 221, one side of the gasket 20 is combined with the outer surface 121 and the inner surface 131, and the set of holes 221 is set The inner pillar 114 is close to the joint end 1141 . Therefore, the guide seat 10 is installed in combination with the door panel 30 through the other side of the gasket 20 combined with the outer surface 121 and the inner surface 131 (as shown in the eleventh and twelfth figures). The guide hole 113 of the guide plate 112 is opposite to the two positioning holes 32 of the door panel 30, and its combination can be combined with the viscous medium on the surface of the gasket 20 to be fixed with the door panel 30; so, as shown in the thirteenth figure, make the two guide seats 10. The two positioning coils 52 of the first handle base 50 are guided through the two guide holes 113 of the two positioning holes 32, so that the two screw holes 61 of the second handle base 60 can be directly aligned with the two positioning pins. Screw 52, and the screw 62 that can easily pass through the screw hole 61 is combined with the two positioning screw 52 to complete the installation.

Secondly, the back wall hole 21 has a side opening 211 connected to the outside of the gasket 20, the guide seat 10 has a lock avoidance groove 14 corresponding to the side opening 211, and the lock avoidance groove 14 is recessed in the outer connecting plate 12, Inner plate 13; therefore, by the setting of the lock-avoiding groove 14, when it is installed between the door lock 40 and the first handle seat 50 and the second handle seat 60 on both sides of the door panel 30, it can avoid contact with the door The interference of the lock 40 improves the smoothness of installation and use.

10: Lead seat 11: guide plate 111: through hole 112: Inner guide 113: guide hole 114: inner pillar 1141: binding end 12: External board 121: External surface 13: Inner board 131: Inner surface 14: Lock avoidance slot 20: Gasket 21: back wall hole 211: side opening 22: Inner convex piece 221: set hole 30: door panel 31: set keyhole 32: positioning hole 40: door lock 41: deadbolt 42: Runner 50: The first handlebar seat 51: Turn lock shaft 52:Positioning screw 60:Second handlebar seat 61: screw hole 62: screw

The first picture is a three-dimensional schematic diagram of the connection seat of this creation. The second picture is a three-dimensional schematic diagram of another angle of view of the connector seat of this invention. The third figure is a three-dimensional exploded schematic diagram of the guide seat installed between the door lock and the first handle seat and the second handle seat on both sides of the door panel. Figure 4 is a three-dimensional schematic view of the guide seat installed on the door panel and guiding the positioning coil of the first handle seat to pass through the door panel for installation. The fifth figure is a three-dimensional combination schematic diagram of the guide seat guiding the first handle seat and the second handle seat on both sides of the door panel to complete the installation. Figure 6 is a schematic cross-sectional view of line VI-VI in Figure 5 . The seventh picture is a three-dimensional exploded view of the connection seat combined with the gasket of this creation. The eighth figure is a three-dimensional exploded schematic diagram of the invention further combined with the gasket to be installed between the door lock and the first handle seat and the second handle seat. The ninth picture is a three-dimensional combination picture of the guide seat combined with the gasket of this creation. Figure 10 is a schematic cross-sectional view of line X-X in Figure 9. Figure 11 is a three-dimensional schematic diagram of the creation of the guide seat and the gasket installed on the door panel and guiding the positioning screw of the first handle seat to pass through the door panel for installation. The twelfth picture is a three-dimensional combination diagram of the guide seat and the gasket guiding the first handle seat and the second handle seat on both sides of the door panel to complete the installation. Figure 13 is a schematic cross-sectional view of line XIII-XIII in Figure 12.

10: Lead seat

11: guide plate

111: through hole

112: Inner guide

113: guide hole

114: inner pillar

12: External board

13: Inner board

14: Lock avoidance slot

Claims (3)

A handle installation structure for a door lock, comprising: The guide seat includes a guide plate, an outer connection plate and an inner connection plate. The guide plate has a through hole. The outer connection plate connects the outer periphery of the guide plate and extends to one side and has an outer connection surface. The inner connection plate connects the through hole One side of the hole extends in the same direction as the outer connecting plate and has an inner connecting surface with the same height as the outer connecting surface, and the guide plate has an inner guide piece protruding inside the through hole and a guide hole arranged on the inner guide piece . The handle installation structure of the door lock according to claim 1, which further includes a gasket corresponding to the shape of the guide plate, and the guide plate has an inner pillar protruding from the inner guide plate, and the inner pillar is connected to the inner pillar. The connection plate extends in the same direction and has a joint end higher than the inner connection surface. The gasket has a back wall hole corresponding to the through hole and an inner tab protruding from the back wall hole, and the inner tab has a sleeve hole One side of the spacer is combined with the outer surface and the inner surface, and the sleeve sets the position of the inner pillar close to the joint end. The handle installation structure of the door lock according to claim 2, wherein the back wall hole has a side opening connected to the outside of the gasket, the guide seat has a lock avoidance groove corresponding to the side opening, and the lock avoidance groove is concave Set on the outer connection board and the inner connection board.

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