TWM543916U - Structure-reinforced door frame - Google Patents

Description

Structural reinforcement frame

This creation is about door frames, especially a frame of structural reinforcement.

Please refer to FIG. 1 to FIG. 2 , which shows a door frame for mounting around a wall in a prior art, which mainly includes: a frame 10 ′ including a receiving portion 20 ′ and a protruding portion 20 ′ The first clamping portion 30' at the rear end of one side makes the frame 10' have an L-shaped structure. The front side of the receiving portion 20' forms a protruding door stop portion 22' which has a substantially columnar structure. The other side of the receiving portion 20' is recessed inwardly to form an engaging groove 23'. The end of the door stop portion 22' adjacent to the engaging groove 23' extends to the front side of the engaging groove 23'. . And a cover member 40' has an L-shaped structure, and includes a latching portion 50' and a second latching portion 60' protruding from a rear end of one of the latching portions 50'. The one end of the engaging portion 50 ′ is away from the second clamping portion 60 ′ to the engaging groove 23 ′, so that one end of the engaging portion 50 ′ can be embedded in the engaging groove 23 ′, and The engagement grooves 23' are engaged with each other. When the engaging portion 50' is engaged with the engaging groove 23', the inner side surface of the second engaging portion 60' and the rear side of the receiving portion 20' A groove 70' is formed between the face and the inner side of the first engaging portion 30' for engaging with a door wall so that the door frame can be fixed to the door wall. The size of the recess 70' can be adjusted by moving the position of the engaging portion 50' in the engaging groove 23' such that the recess 70' can be locked to a door wall of a different thickness.

However, in the door frame of the prior art, the first clamping portion 30 ′ and the second clamping portion 60 ′ are individually adhered to the rear side of the receiving portion 20 ′ and the engaging portion 50 ′, so that it is used for a long time. The side portion 25 ′ of the receiving portion 20 ′ close to the first clamping portion 30 ′ and the side edge 55 ′ of the second connecting portion 60 ′ of the engaging member 50 ′ protrude outward, thus affecting The beauty of the overall door frame. In addition, the outer surface of the first clamping portion 30' and the second clamping portion 60', and the front side of the receiving portion 20' and the cover member 40' are prone to uneven deformation. It also greatly affects the aesthetics of the overall structure.

Therefore, this case hopes to propose a new structural reinforcement frame to solve the above-mentioned prior art defects.

Therefore, the purpose of the present invention is to solve the above-mentioned problems in the prior art. In the present invention, a door frame for structural reinforcement is proposed, which is a frame and a cover member that can be engaged with the frame to form a door frame. And a first side of the cover member is coupled to the first clamping portion and the second clamping portion for engaging the door wall, wherein the frame and the cover member are connected to the corresponding first clamping Forming a corresponding first fitting groove and a second fitting groove at a side of the second clamping portion, respectively The frame and the side edges of the cover member have a relatively thin thickness, so that the side edges of the frame and the cover member do not affect the overall appearance even if they are outwardly protruded under long-term use. Moreover, since the frame body and the side of the cover member are connected to the first clamping portion and the second clamping portion in a fitting manner, the overall structural strength can be improved, the collision prevention effect can be achieved, and the collision can be avoided. The outer side of the door frame has a problem of unevenness in deformation. Furthermore, in the present case, a coating layer is also coated on the front side and the two side edges of the door frame, so that the side of the frame body and the cover member can be further extended through the coating layer even if it protrudes outward under long-term use. Reduce the impact of this highlight on the look.

In order to achieve the above object, a door frame for structural reinforcement is proposed in the present invention, comprising: a frame body including a receiving portion, and a first clamping portion connected to one side of the receiving portion; wherein the first clamping portion Projecting a rear end of the receiving portion such that a recessed portion of the L-shaped structure is formed between the rear side surface of the receiving portion and the inner side of the first clamping portion; wherein the front side of the receiving portion forms a protruding door stop portion, wherein The other pair of sides of the receiving portion are recessed inwardly to form an engaging groove; a cover member having an approximately L-shaped structure, including a latching portion, and a second connecting to one side of the latching portion a clamping portion; wherein an end of the engaging portion away from the second clamping portion is adapted to the engaging groove, so that one end of the engaging portion can be inserted into the engaging groove, and the engaging groove is mutually engaged with the engaging groove When the engaging portion is engaged with the engaging groove, the inner side surface of the second clamping portion and the recess portion together form a groove for engaging with a door wall so that the door frame can be fixed to the door frame Door wall. Wherein the rear end of the side of the receiving portion is concavely formed with a first fitting groove, approximately The L-shaped structure is such that the side of the receiving portion has a relatively thin thickness; wherein the first clamping portion is approximately cylindrical and is mounted in the first fitting groove in a fitting manner, and The receiving portion abuts against each other; wherein the outer surface of the first clamping portion and the outer surface of the side portion of the receiving portion form a smooth surface; since the first clamping portion and the receiving portion are coupled through the first portion The grooves abut against each other, so that the stability of the overall structure can be increased, and the chance of the side edges of the receiving portion protruding outward can be reduced. Even if the side of the receiving portion protrudes outward, the thickness can be reduced due to the thinner thickness. The effect of the overall appearance; in addition, the outer surface of the first clamping portion, the surface of the side of the receiving portion, and the front side of the receiving portion may be prevented from being unevenly deformed without affecting the whole The beauty of the structure. Wherein the rear end of the side of the engaging portion is recessed to form a second engaging groove, which is approximately L-shaped, such that the side of the engaging portion has a thin thickness; wherein the second clamping portion is approximately a columnar structure is mounted in the second fitting groove in a fitting manner, and abuts against the engaging portion; wherein an outer side surface of the second clamping portion and the side of the engaging portion Forming a smooth surface; wherein the second clamping portion protrudes from the rear end of the engaging portion; since the second clamping portion and the engaging portion are mutually abutted via the second engaging groove, the second clamping portion can be increased The stability of the overall structure reduces the chance of the side edge of the engaging portion protruding outward, even if the side of the engaging portion protrudes outward, the thickness of the engaging portion can be reduced to reduce the influence on the overall appearance; It is also possible to prevent the outer side surface of the second clamping portion, the surface of the side edge of the engaging portion, and the front side surface of the engaging portion from being unevenly deformed without affecting the aesthetic appearance of the overall structure.

The features of the present invention and its advantages can be further understood from the description below, and please refer to the attached drawings when reading.

10‧‧‧ frame

10’‧‧‧ frame

20‧‧‧Acceptance Department

20’‧‧‧Receiving Department

21‧‧‧First mating slot

22‧‧‧door stop

22’‧‧‧Door

23‧‧‧ snap groove

23’‧‧‧Kitching slot

24‧‧‧Depression

25‧‧‧ side

25’‧‧‧ side

30‧‧‧First Clamping Department

30’‧‧‧First Clamping Department

40‧‧‧Clamps

40’‧‧‧Care fittings

50‧‧‧ card joint

50’‧‧‧Cards

51‧‧‧Second fitting groove

55‧‧‧ side

55’‧‧‧ side

60‧‧‧Second Clamping Department

60’‧‧‧Second Clamping Department

70‧‧‧ Groove

70’‧‧‧ Groove

81‧‧‧First cladding

82‧‧‧Second coating

100‧‧‧ wall

110‧‧‧ door panel

Figure 1 shows a perspective view of a door frame of the prior art.

Figure 2 shows a schematic cross-sectional view of a conventional art door frame.

Figure 3 shows a perspective view of the components of the present invention.

Figure 4 shows a schematic exploded view of the components of the present invention.

Figure 5 shows a schematic cross-sectional view of the component combination of the present invention.

Fig. 6 is a schematic cross-sectional view showing an application example of the present invention.

In view of the structural composition of the case, and the functions and advantages that can be produced, in conjunction with the drawings, a preferred embodiment of the present invention is described in detail below.

Please refer to FIG. 3 to FIG. 6 to show the frame of the structural reinforcement of the creation, which includes the following components:

A frame 10 includes a receiving portion 20 and a first clamping portion 30 connected to a side edge 25 of the receiving portion 20.

The front side of the receiving portion 20 forms a protruding door stop portion 22, and the door stop portion 22 has a substantially columnar structure. The other side of the receiving portion 20 is recessed inwardly to form an engaging groove 23 . The end of the door stop portion 22 adjacent to the engaging groove 23 extends to the front side of the engaging groove 23 . Preferably, the door stop 22 is a plywood.

Wherein the rear end of the side edge 25 of the receiving portion 20 is concavely formed to form a first inlay The groove 21 is approximately L-shaped such that the side edge 25 of the receiving portion 20 has a relatively thin thickness.

The first clamping portion 30 has a substantially columnar structure and is fitted into the first fitting groove 21 in a fitting manner, and is abutted against the receiving portion 20 . The outer surface of the first clamping portion 30 and the outer surface of the side edge 25 of the receiving portion 20 form a smooth surface. The first clamping portion 30 protrudes from the rear end of the receiving portion 20 such that a recessed portion 24 having an L-shaped structure is formed between the rear side surface of the receiving portion 20 and the inner side of the first clamping portion 30.

Since the first clamping portion 30 and the receiving portion 20 abut each other via the first fitting groove 21, the stability of the overall structure can be increased, and the chance of the side edge 25 of the receiving portion 20 protruding outward is reduced. Even if the side edge 25 of the receiving portion 20 protrudes outward, the influence on the overall appearance can be reduced because of its thin thickness. Furthermore, the outer surface of the first clamping portion 30, the surface of the side edge 25 of the receiving portion 20, and the front side surface of the receiving portion 20 may be prevented from being unevenly deformed without affecting the overall structure. Beautiful.

A cover member 40 has an approximately L-shaped structure and includes a latching portion 50 and a second clamping portion 60 connected to a side edge 55 of the latching portion 50.

The one end of the engaging portion 50 away from the second clamping portion 60 is adapted to the engaging groove 23 so that one end of the engaging portion 50 can be inserted into the engaging groove 23 and the engaging groove 23 Engage each other. When the engaging portion 50 is engaged with the engaging groove 23, the inner side surface of the second clamping portion 60 and the recess portion 24 together form a recess 70 for engaging with a door wall 100 such that the door frame can A door panel 110 is fixed to the door wall 100, and a door panel 110 to be mounted on the door frame is located at one side of the door stop portion 22.

A second fitting groove 51 is recessed in the rear end of the side edge 55 of the engaging portion 50, and has a substantially L-shaped structure, so that the side edge 55 of the engaging portion 50 has a thin thickness.

The second clamping portion 60 has a substantially columnar structure and is fitted to the second fitting groove 51 in a fitting manner, and is abutted against the engaging portion 50. The outer surface of the second clamping portion 60 and the surface of the side edge 55 of the engaging portion 50 form a smooth surface. The second clamping portion 60 protrudes from the rear end of the engaging portion 50.

Since the second clamping portion 60 and the engaging portion 50 abut each other via the second fitting groove 51, the stability of the overall structure can be increased, and the side edge 55 of the engaging portion 50 is reduced to protrude outward. It is an opportunity that even if the side edge 55 of the engaging portion 50 protrudes outward, the influence on the overall appearance can be reduced because of its thin thickness. Furthermore, the outer surface of the second clamping portion 60, the surface of the side edge 55 of the engaging portion 50, and the front side surface of the engaging portion 50 may be prevented from being unevenly deformed without affecting The beauty of the overall structure.

The size of the groove 70 is adjusted by moving the position of the engaging portion 50 in the engaging groove 23, so that the groove 70 can be locked to the door wall 100 of different thicknesses.

The front side of the frame 10 and the side adjacent to the first clamping portion 30 are attached with a first covering layer 81 to shield the side edge 25 of the receiving portion 20 . The surface is opposite to the outer side of the first clamping portion 30. Therefore, when the side edge 25 of the receiving portion 20 protrudes outward, the coating of the first cladding layer 81 can further enhance the stability of the overall structure and reduce the appearance effect caused by the protrusion. Preferably, the first cladding layer 81 also covers the rear side of the first clamping portion 30.

The front side surface of the cover member 40 and the side edge adjacent to the second clamping portion 60 are attached with a second covering layer 82 to cover the surface of the side edge 55 of the engaging portion 50 and the first surface. The outer side surface of the second clamping portion 60. Therefore, when the side edge 55 of the engaging portion 50 protrudes outward, the coating of the second covering layer 82 can further strengthen the stability of the overall structure and reduce the appearance effect caused by the protruding. Preferably, the second cladding layer 82 also covers the rear side of the second clamping portion 60.

The advantage of the present invention is that a frame and a cover member that can be engaged with the frame form a door frame, and the frame body and one side of the cover member are coupled to the first clamping portion and the second portion in a fitting manner. The clamping portion is configured to engage the door wall, wherein the corresponding first fitting groove and the second portion are respectively formed at the side of the corresponding first clamping portion and the second clamping portion of the frame body and the cover member The fitting groove has a thinner thickness on the side of the frame and the cover member, so that the side of the frame and the cover member does not affect the whole even if it protrudes outward under long-term use. Beautiful. Moreover, since the frame body and the side of the cover member are connected to the first clamping portion and the second clamping portion in a fitting manner, the overall structural strength can be improved, the collision prevention effect can be achieved, and the collision can be avoided. The outer side of the door frame has a problem of unevenness in deformation. Furthermore, the case is also covered with a coating on the front side and the side edges of the door frame. It is possible to further reduce the influence of the protrusion on the appearance of the frame and the side of the cover member even if it protrudes outward under long-term use.

In summary, the humanized design of this case is quite in line with actual needs. The specific improvement of the existing defects is obviously a breakthrough improvement advantage compared with the prior art, and it has an improvement in efficacy and is not easy to achieve. The case has not been disclosed or disclosed in domestic and foreign literature and market, and has complied with the provisions of the Patent Law.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case.

10‧‧‧ frame

20‧‧‧Acceptance Department

21‧‧‧First mating slot

22‧‧‧door stop

25‧‧‧ side

30‧‧‧First Clamping Department

40‧‧‧Clamps

50‧‧‧ card joint

51‧‧‧Second fitting groove

55‧‧‧ side

60‧‧‧Second Clamping Department

70‧‧‧ Groove

81‧‧‧First cladding

82‧‧‧Second coating

Claims (10)

A structurally reinforced door frame comprising: a frame body, comprising a receiving portion, and a first clamping portion connected to one side of the receiving portion; wherein the first clamping portion protrudes from a rear end of the receiving portion Forming an L-shaped recess between the rear side of the receiving portion and the inner side of the first clamping portion; wherein the front side of the receiving portion forms a protruding door stop portion, wherein the other opposite side of the receiving portion Forming an engaging groove inwardly; a cover member having an approximately L-shaped structure, comprising a latching portion, and a second clamping portion connected to a side of the latching portion; wherein the latching portion One end of the portion away from the second clamping portion is adapted to the engaging groove, such that one end of the engaging portion can be inserted into the engaging groove to engage with the engaging groove; when the engaging portion is stuck When the engaging groove is engaged, the inner side surface of the second clamping portion and the concave portion together form a groove for engaging with a door wall so that the door frame can be fixed to the door wall. The structurally reinforced door frame of claim 1, wherein the rear end of the side of the receiving portion is recessed to form a first fitting groove, which is approximately L-shaped, such that the side of the receiving portion has a thinner thickness; wherein the first clamping portion has a substantially columnar structure, is mounted in the first fitting groove in a fitting manner, and abuts against the receiving portion; wherein the first clamping portion The outer side surface and the outer surface of the side of the receiving portion form a smooth surface; since the first clamping portion and the receiving portion abut each other via the first fitting groove, the stability of the overall structure can be increased. Lowering the side of the receiving portion The opportunity to protrude outwardly, even if the side of the receiving portion protrudes outward, the thickness of the receiving portion can be reduced to reduce the overall appearance; further, the outer side of the first clamping portion can be avoided. The surface of the side of the receiving portion and the front side of the receiving portion are unevenly deformed without affecting the aesthetics of the overall structure. The structurally reinforced door frame according to the first aspect of the invention, wherein the rear end of the side of the engaging portion is concavely formed with a second fitting groove, which is approximately L-shaped, such that the side of the engaging portion The second clamping portion has a substantially cylindrical structure, and is mounted in the second fitting groove in a fitting manner to abut against the engaging portion; wherein the second clamping portion The outer side surface of the joint portion and the surface of the side edge of the engaging portion form a smooth surface; wherein the second clamping portion protrudes from the rear end of the engaging portion; since the second clamping portion is engaged with the hook portion The portions are abutted against each other via the second fitting groove, so that the stability of the overall structure can be increased, and the chance of the side edge of the engaging portion protruding outward is reduced, even if the side of the engaging portion protrudes outward. The thickness of the second clamping portion, the surface of the side of the engaging portion, and the front side of the engaging portion can be prevented from being uneven. Uneven deformation without affecting the aesthetics of the overall structure. The structurally strengthened door frame according to claim 1, wherein the size of the groove is adjusted by moving the position of the engaging portion in the engaging groove, so that the groove can be fixed to different thicknesses. Door wall. The structurally reinforced door frame of the second aspect of the invention, wherein the front side of the frame and the side adjacent to the first clamping portion are attached with a first covering layer to cover the receiving portion. The surface of the side edge and the outer side surface of the first clamping portion; therefore, when the side edge of the receiving portion protrudes outward, the stability of the overall structure is further strengthened by the coating of the first cladding layer, thereby reducing the cause Highlight the appearance of the effect. The structurally strengthened door frame of claim 5, wherein the first cladding layer also covers the rear side of the first clamping portion. The structurally reinforced door frame of the third aspect of the invention, wherein a front side of the cover member and a side edge adjacent to the second clamping portion are attached with a second covering layer to shield the card The surface of the side of the portion and the outer side of the second clamping portion; thus, when the side of the engaging portion protrudes outward, the stability of the overall structure is further strengthened by the coating of the second covering layer , to reduce the appearance of the impact caused by the protrusion. The structurally strengthened door frame of claim 7, wherein the second cladding layer also covers the rear side of the second clamping portion. The structurally reinforced door frame of claim 1, wherein the door stop is approximately columnar, wherein the door stop is a plywood. The structurally reinforced door frame of claim 1, wherein an end of the door stop adjacent to the engaging groove extends to a front side of the engaging groove.