TWM543763U - Improved structure of planer trimmer - Google Patents

Description

Planer trimmer structure improvement

This creation is about the improvement of the structure of a planer trimmer, especially for the woodworking decoration and the need for trimming or chamfering of the board. Through structural improvement, it can produce two stable surfaces against the surface regardless of the operation. According to to improve the efficiency and stability of the work.

According to the general wood board processing and interior decoration or furniture decoration process, there is often the need for edge trimming and chamfering of wood. If traditional manual use of blade or sandpaper is carried out, it is quite time consuming and labor cost. A special tool for facilitating such work has been developed. As shown in Fig. 1, there is mainly a planer body (10). The planer body (10) is mainly provided with a slanted opening (11) at the middle portion, and the oblique opening (11) A blade (17) is placed on the plane, and a pressure plate (16) is pressed on the blade (17), and the pressure plate (16) is locked on the planer body (10); and the lower end of the planer body (10) is at the center. It is a concave flat end (13), and the two sides form a vertical end (14), and the lower ends of the two vertical ends (14) form an outer open bevel end (15), and at the lower end of the blade (17) A perforation (12) is formed at the oblique opening (11).

In terms of use, please refer to Figures 2 and 3. When trimming the work (18), use the flat end (13) and the vertical end (14) as the offset to perform the shaving operation. If you want to chamfer the corner of the work (18), you need to use the beveled end (15) The planing operation is performed with the flat end (13) as abutment.

However, although the above-mentioned planer structure can improve the convenience of the trimming and chamfering operation, when the structure is chamfered, the work object (18) only has to abut against the bevel end (15), but against the flat end. (13) is only a corner, so it is easy to cause the deviation of the shaving during construction and reduce the stability of the operation, so it is necessary to try to solve the improvement.

In view of the fact that the design of the chamfering and trimming device is not ideal, the creator has made special efforts to improve the structure of the planer trimmer based on years of experience and technology in related fields. The main purpose of the invention is to provide a stable planer structure that can produce two abutting surfaces regardless of trimming or chamfering work, thereby improving the efficiency of the work and the stability of the planing.

(10) ‧‧‧ planing knife body

(11)‧‧‧ oblique mouth

(12)‧‧‧Perforation

(13) ‧ ‧ flat end

(14) ‧‧‧Vertical

(15)‧‧‧Beveled end

(16) ‧‧‧Plate

(17)‧‧‧blade

(18)‧‧‧Works

(20)‧‧‧ Planer body

(21)‧‧‧ oblique mouth

(22)‧‧‧Flat working trough

(23)‧‧‧Flat side

(24) ‧‧‧Vertical edges

(25)‧‧‧Chamfering work slot

(26)‧‧‧Long bevel

(27) ‧‧‧short bevel

(28)‧‧‧Perforation

(29)‧‧‧ Side perforation

(30)‧‧‧blade

(31) ‧‧‧Plate

(40) ‧‧‧Working objects

Figure 1: Schematic diagram of the three-dimensional structure of a conventional device.

Figure 2: Conventional device embodiment Figure 1.

Figure 3: Conventional device embodiment Figure 2.

Figure 4: Schematic diagram of the three-dimensional structure of the creation.

Figure 5: Schematic diagram of the decomposition structure of this creation.

Fig. 6 is a diagram showing the operation example of the present creation.

Figure 7: Figure 2 of the operational embodiment of the present creation.

Regarding the structural composition, technical means and efficacy of this creation, we will further explain it with the illustration: First, please refer to Figures 4 and 5, the creation of the design, the main body of the planer (20) A slanting opening (21) is opened in the middle section, and a blade (30) is placed on the plane of the oblique opening (21), and a pressing plate (31) is pressed on the blade (30), and the pressing plate (31) is locked. On the planer body (10); wherein a central working groove (22) is at the center of the lower end of the planer body (10), and a chamfering working groove (25) is formed on both sides, the flat working groove (22) It consists of a flat edge (23) and two vertical sides (24), and a perforation (28) is formed at the oblique opening (21), and the chamfering working groove (25) is formed by the outer long oblique side. (26) The inner oblique short bevel (27) is formed at an angle of 90 degrees, and a side perforation (29) is formed at the oblique opening.

Furthermore, as shown in Figs. 6 and 7, when the workpiece (40) is to be flattened using the planer body (20), the plane working groove (22) is used for planing, and during operation, the work (42) ) Reliably against the plane edge (23) and the vertical edge (24), and if you want to chamfer the corner of the work object (40), you need to use the chamfering work slot (25) to scrape the work. 40) It is reliable against the long bevel (26) and the short bevel (27); in this creation, when working on a plane or a corner, the work object (40) is supported by two abutting edges. This will greatly improve the accuracy and stability of the work.

Only a good example of the existing creation is described here, and is simply illustrated by an illustration of the best mode that is expected to perform the existing creation, and several of the details can be improved with a number of distinct perspectives. Therefore, the above illustrations and narratives are essentially illustrative. Not a limitation.

(20)‧‧‧ Planer body

(21)‧‧‧ oblique mouth

(22)‧‧‧Flat working trough

(23)‧‧‧Flat side

(24) ‧‧‧Vertical edges

(25)‧‧‧Chamfering work slot

(26)‧‧‧Long bevel

(27) ‧‧‧short bevel

(28)‧‧‧Perforation

(29)‧‧‧ Side perforation

(30)‧‧‧blade

(31) ‧‧‧Plate

Claims (3)

The structure of the planer trimmer is improved. The structure of the planer body is mainly provided with a slanting opening at the middle portion, and a blade is placed on the inclined surface, and a pressure plate is pressed on the blade, and the pressure plate is locked on the planing knife. The main body; wherein the center of the lower end of the planer body is a plane working groove, and the two sides are formed with chamfering working grooves; the plane working groove is formed by a plane side and two sides of the vertical side, and the oblique mouth a perforation is formed; the chamfering working groove is formed by the long oblique side of the outer side and the short oblique side of the inner side at an opening angle of 90 degrees, and one side perforation is formed at the oblique opening; The structural arrangement of the corner working groove enables the planer body to produce two stable states of the abutting surface regardless of the plane or corner working. According to the improvement of the structure of the planer trimmer according to the first aspect of the patent application, in the case of using the plane working groove, the work object reliably abuts the plane edge and the vertical edge. According to the improvement of the structure of the planer trimmer according to the first aspect of the patent application, in the case of using the chamfering work groove, the work object reliably abuts the long oblique side and the short oblique side.