JP3033908U - Connecting structure of handle face plate - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To make a face plate for attaching a handle for operating a latch to a door by a simple structure for easy manufacturing,
Make it easy to assemble. SOLUTION: The inner and outer stationary plates are provided with pipes 11 and 21 and columns 12 and 22 that can be fitted to each other, and can be fitted to each other from inside and outside of the door. The fixed plate is provided with shaft holes 13 and 23, respectively. The shaft holes are used for rotating the handle 3 at a fixed position, and an interlocking shaft 33 that is connected between the two handles is provided. Can pass through the interlocking wheel 42 of the barb 4,
Since the latch 43 of the bar 4 can be interlocked with the rotation of the handle 3 to open and close, the door can be opened and closed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a joint structure of a handle face plate. According to the connecting structure of the handle face plate of the present invention, the handle is fixedly rotated by the shaft holes provided in the inner and outer fixed plates with the shaft, and the handle is fixed with both ends of the interlocking shaft by the fixed parts. Can be interlocked with the interlocking bar of the bar and pipes and columns are provided on the inner and outer fixed plates, and the pipes and columns can pass through the fixing holes of the bar and are provided on the inner and outer fixed plates. The pipe and column can be fitted tightly to each other, and a ladder ring with a large and small outer diameter is formed between the handle and the shaft to prevent the inner and outer fixed plates from coming out. It is configured to allow.

[0002]

[Prior art]

 Conventionally, the connecting structure of the handle face plate of this type is as follows. The connecting structure of the handle face refers to the connecting structure that connects the handle to the face of the door. In the conventional structure of the Public Notice No. 195337 in Taiwan, the outer fixing plate has two screw holes. It is provided so that the inner and outer fixed plates can be fixed to the inside and outside of the door by tightening the screws in the screw holes.

[0003]

[Problems to be solved by the invention]

 The technology described in the prior art has the following problems. In the above-mentioned conventional handle face plate connection structure, the inner and outer fixing plates are a little inconvenient in processing, a little inconvenient in assembling, and the passageway or bathroom is not highly safe. It is unnecessary waste when used in places such as. The present invention has been made in view of such problems of the prior art, and aims at providing the following things. An object of the present invention is to provide a connecting structure for a handle face plate, which can be used even in a place where safety is not high, has a simpler structure, lowers the manufacturing cost, and It is even easier to assemble.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, in the present invention, the inner and outer fixed plates 1 and 2 are provided with pipes 11 and 21 and columns 12 and 22 that can be fitted to each other, and are fitted to each other from the inside and the outside of the door. The inner and outer stationary plates 1 and 2 are provided with shaft holes 13 and 23, respectively, and the shaft holes 13 and 23 are used to rotate the handle 3 at a fixed position. An interlocking shaft 33 is provided between them, and the interlocking shaft 33 can pass through the driving wheel 42 of the bar 4, and the latch 43 of the bar 4 can be interlocked by rotating the handle 3. Therefore, it is configured to open and close the door.

[0005]

[Embodiment of the invention]

 Embodiments will be described with reference to the drawings. FIG. 1 shows a first embodiment of the present invention, which can be used in a place where a key is required, and can be used, for example, in a bathroom. The coupling structure of is composed of main components such as an inner fixing plate 1, an outer fixing plate 2, a handle 3, a bar 4 and a lock 5.

The inner fixed plate 1 can be connected to the inner side of the door, and the pipe 11 and the pillar 12 provided in the inner fixed plate 1 can pass through the fixing holes 41 provided in the bar 4, The column 22 and the pipe 21 of the fixed platen 2 are formed so that they can be fitted to each other, and they can be tightly fitted and connected to each other. The inner fixed plate 1 is provided with a shaft hole 13, and the shaft hole 13 is The shaft 31 of the handle 3 is used so as to be fixedly rotated, the column tube 14 is provided below the shaft hole 13, and the inner diameter of the column tube 14 is fixedly rotated by the rotation lever 54 of the lock 5. In order to obtain a better fixing effect between the inner fixed plate 1 and the barb 4, the fixed pipe 15 can be provided in the inner fixed plate 1, and the fixed pipe 15 is formed in a shape close to a half circle. The fixed pipe 15 can be fixed to the outer fixed plate 2 with the arc side of the fixed pipe 15 fixed. The flat side of the pipe 15 can contact with the upper surface of the bar 4, so that a better fixing effect can be obtained between the inner fixed plate 1 and the bar 4 and the outer fixed plate 2.

The outer fixing plate 2 can be connected to the outside of the door, and the pipe 21 and the pillar 22 provided in the outer fixing plate 2 can pass through the fixing holes 41 provided in the bar 4, The column 12 and the tube 11 of the fixed plate 1 can be fitted to each other, and they are formed so that they can be tightly fitted and connected to each other. The outer fixed plate 2 is provided with a shaft hole 23, and the shaft hole 23 is The shaft 31 of the handle 3 is used so as to be fixedly rotated, a column tube 24 is provided below the shaft hole 23, and the inner diameter of the column tube 24 is such that the bar 51 of the lock 5 is fixedly rotated. The outer fixing plate 2 can be provided with a disc 25 in order to obtain a better fixing effect between the outer fixing plate 2 and the hole dug in the door and the inner fixing plate 1. The outer wall of 25 is applied to the hole dug in the door, and the inner wall of the disk 25 is fixed tube 15 of the inner fixed plate 1. It is used to apply.

The handle 3 is connected to the shaft holes 13 and 23 of the inner and outer stationary plates 1 and 2 on both sides of the door by a shaft 31 having a small diameter so as to rotate at a fixed position. A ladder ring 34, which is connected to both sides of the interlocking shaft 33 by a fixing part 32 such as a thread, and which is formed by the difference in the outer diameter of the handle 3, can prevent the inner and outer fixing plates 1 and 2 from coming out. The two handles 3 are formed so as to be interlocked with each other, and each of them can rotate by interlocking with the interlocking shaft 33. The interlocking shaft 33 passes through the interlocking wheel 42 of the bar 4 and the interlocking wheel 42 of the bar 4 is moved. It can rotate in conjunction.

The bar 4 is provided with a fixing hole 41 penetrating therethrough, and the fixing hole 41 is formed at a suitable position of the bar 4 or at the bottom of the bar 4 shown in FIG. The fixing hole 41 can be used to pass the pipes 11 and 21 and the columns 12 and 22 that are fitted to each other, and the bar 4 is provided with the interlocking wheel 42. The interlocking wheel 42 allows the interlocking shaft 33 to pass through. It can then be used to rotate, and when the interlocking wheel 42 is rotated, the latch 43 is pulled and actuated to retract inward.

The lock 5 is made up of parts such as a bar 51, a rod 52, a coil spring 53, and a rotating lever 54. One end of the bar 51 is placed on the column tube 24 of the outer fixing plate 2, and the bar 51 is The protruding teeth 513 that are protruding prevent it from escaping and rotate at a fixed position, and a groove 511 is provided on the outer end face of the bar 51 toward the outer fixing plate 2 to form a thin object such as a coin. Can be inserted into the groove 511 and rotated, and the non-round hole 512 is formed in the other end of the barb 51, and one end of the coil spring 53 and the rod 52 can be inserted into the non-round hole 512. , The rod 52 and the bar 51 are formed so as to fit in a non-round shape, that is, they can be interlocked, and both ends of the rod 52 are formed in the shape of a non-round hole. Since they can be fitted with the bar 51 and the rotary lever 54, respectively, The three can be rotated so that they can be interlocked, and the rod 52 is placed between the barb 51 and the rotating lever 54 and pressed by the coil springs 53, respectively, and the two coil bars 53 have the same elastic coefficient. Therefore, the rod 52 is supported between the bar 51 and the rotary lever 54, and when the bar 51 and the rotary lever 54 need to be changed within a certain distance, both ends of the rod 52 are always the bar 51 and the rotary lever 54. They can be held so as to come into contact with the rotary lever 54, and there is no problem that they do not engage with each other because they are separated from each other. It is possible to limit whether or not the interlocking wheel 42 may rotate apart from the groove 44, and the rotation lever 54 is fitted into the column tube 14 of the inner stationary platen 1 from the step having the smaller diameter to rotate. Can Both ends of the rotary lever 54 are restricted by a retaining ring 541 and a handle 542 having a large diameter so that the rotary lever 54 does not come out, and the rotary lever 54 is provided with a non-round hole 543. Since one end of the rod 52 and the coil spring 53 can be inserted therein, both are formed so as to be interlocked.

2, FIG. 3, and FIG. 4 are drawings of the assembled state of the first embodiment, in which the inner and outer fixing plates 1 and 2 have pipes 11 and 21 and columns 12 and 22, respectively, and fixing holes 41 of the bar 4 are provided. , The two fit into each other, the lock 5 is coupled to the column tubes 14 and 24 of the inner and outer fixed plates 1 and 2, respectively, the interlocking shaft 33 penetrates the interlocking ring 42 of the bar 4, and both ends are respectively Since the three parts are connected to the handle 3 by the fixing parts 32 and the three parts are tightly fixed and connected, there is no problem that the two handles 3 come out.

The second embodiment of the present invention shown in FIG. 5 is a lock 5 provided as in the first embodiment when the structure of the handle is used in a place where it is not necessary to lock the handle such as a passage. Need not be installed, that is, the column tubes 14 and 24 of the inner and outer stationary plates 1 and 2 do not need to be installed.

The third embodiment of the present invention shown in FIG. 6 is a lock 5 provided as in the first embodiment when the structure of the handle is used in a place where it is not necessary to lock the handle such as a passage. The column tubes 14 and 24 provided on the inner and outer fixed plates 1 and 2 are removed. In this case, the inner and outer fixed plates 1a and 2a can be designed to have the same symmetrical shape, and the inner and outer fixed plates 1a and 2a are provided with pipes 11a and 21a and columns 12a and 22a, which are called relative to each other. And symmetrical semi-circular plates 15a and 25a each having a small thickness are provided. Thus, the same fixed plate can be used for the inside and the outside, and the semi-circular plates 15a and 25a are dug into the doors, respectively. The pipes 11a, 21a and the pillars 12a, 22a are placed in the holes, and are connected to the fixing holes 41 of the bar 4 and the upper surface of the bar 4, respectively, and are further tightly fixed.

[0014]

[Effect of the invention]

 Since the present invention is configured as described above, the following effects can be obtained. INDUSTRIAL APPLICABILITY The handle face plate connecting structure of the present invention is very convenient in manufacturing and assembling, and the manufacturing cost is greatly reduced.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a first embodiment of the present invention.

FIG. 2 is an assembled front sectional view of the first embodiment of the present invention.

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a sectional view taken along line BB of FIG. 3;

FIG. 5 is an exploded perspective view of a second embodiment of the present invention.

FIG. 6 is an exploded perspective view of a third embodiment of the present invention.

[Explanation of symbols]

1, 1a Inner fixed platen 2, 2a Outer fixed platen 3 Handle 4 Bar 5 Lock 11 Pipe 12 Column 13, 13a
Shaft hole 14 Column tube 15 Fixed tube 15a Semi-circular plate 21,21a
Tube 22,22a pillar 23,23a
Shaft hole 24 Pillar pipe 25 Disc 25a Semi-disc 31 Shaft 32 Fixing part 33 Interlocking shaft 34 Ladder ring 41 Fixing hole 42 Interlocking ring 43 Latch 44 Notch groove 51 Shaft column 511 Notch groove 512 Non-circular hole 513 Protruding tooth 52 Rod 521 Hook 53 Coil spring 54 Rotating lever 541 Stop ring 542 Handle 543 Non-round hole

Claims (5)

[Utility model registration claims] 1. A handle 3 is fixedly rotated by a shaft 31 in shaft holes 13 and 23 provided in inner and outer fixed plates 1 and 2, and the handle 3 is connected to both ends of an interlocking shaft 33 by fixing parts 32. , The interlocking shaft 33 is interlocked with the interlocking wheel 42 of the bar 4 to operate the latch 43, and the inner and outer stationary plates 1 and 2 are connected to the pipes 11 and 21.
And columns 12, 22 are provided, the pipes 11, 21 and the columns 1
2, 22 can pass through the fixing hole 41 of the barb 4,
Pipes 11 and 21 and pillars 1 provided on the inner and outer stationary plates 1 and 2
2, 22 can be fitted tightly to each other, and a ladder ring 34 having a large and small outer diameter is formed between the handle 3 and the shaft 31, so that the inner and outer fixing plates 1 and 2 do not come out. A structure for connecting the face plate of the handle, which is characterized in that it can be prevented. 2. The inner and outer stationary plates 1 and 2 are provided with pipes 11 and 21 and columns 12 and 22 corresponding to each other.
2. The handle face plate connecting structure according to claim 1, wherein the pillars 12 and 22 are configured to be used for assembling the lock 5. 3. A disc 25 is provided on one of the inner and outer fixed discs 1, 2, and a fixed tube 15 having a shape close to a semicircle is provided on the other fixed disc. The outer wall of the disc can be applied to the hole dug in the door, and the inner wall of the disc is fixed tube 1
5. The connecting structure of the handle face plate according to claim 1, which is used for applying to the side of the circular arc of 5, and is configured such that the flat side of the fixed tube 15 can contact the upper surface of the barb 4. 4. The tubes 11 and 21 and the columns 12 and 22 are formed symmetrically to the left and right, and the thickness of the disk 25 provided on the fixed plate is small, so that the inner and outer fixed plates 1 and 2 are The connecting structure for the handle face plates according to claim 1, wherein the handle face plates are configured to be the same. 5. The handle face plate connecting structure according to claim 4, wherein the tubes 11 and 21 and the columns 12 and 22 are configured to be able to pass through the fixing holes 41 of the bar 4 and the upper surface of the bar.