TWM578961U - Door panel hinge fastening structure for assembly-type cabinet - Google Patents

Abstract

A door hinge hinge fastening structure of a combination cabinet, wherein the hinge is sleeved with a fixing piece and a rotating piece on both sides of the shaft holding component, the fixing piece is fixed on the angle steel of the combination cabinet, and the rotating piece is fixed On the door panel, the fixing piece is provided with at least two fastening bodies, and the outer side of the fastening body is provided with a blocking portion. The fastening body is provided with an embedded groove corresponding to the fixing piece, and the embedded groove is provided with a groove. The outer diameter is smaller than the connecting portion of the blocking portion, the blocking portion of the fastening body is first inserted into the matching hole of the angle steel, and the connecting portion of the fastening body is downwardly displaced into the coupling hole of the angle steel to make the fastening body The embedded groove can be fastened to the inner wall and the outer wall of the angle steel to form a fast and firm and firm fixed relationship.

Description

Door panel hinge fastening structure of combination cabinet

The door hinge fastening structure of the creation cabinet is mainly applied to the technology of quickly and firmly fastening the door panel to the combination cabinet by using the hinged body of the hinge.

Traditionally used cabinets, such as wardrobes, lockers or cabinets, are mainly used for placing clothes or storing dishes or other items. Common cabinets include: front, rear, left and right supports. a rod, the rear and the left and right sides of the support rod are fixed by a screw and a nut, and three pieces of sealing plates are arranged. The support rod is provided with a plurality of horizontal connecting plates and a plurality of horizontal connecting plates from top to bottom. The spacer or the partition plate is provided with a plurality of hooking holes arranged equidistantly from the top to the bottom, and the horizontal connecting plate is provided with a hooking portion corresponding to the hooking hole of the supporting rod, thereby hooking In the hooking hole of the support rod, the spacing between the screen or the partition plate can be appropriately adjusted according to the change of the size of the stored article, and the front button of the cabinet can be opened and closed by using the rear button. Door panel.

However, in the above-mentioned conventional combination cabinet, when the door panel is actually assembled, the hinge and the nut must be locked and fixed at the upper and lower positions in front of the cabinet, so that the door panel can be locked and fixed on the hinge, which not only increases the manufacturing cost. At the same time, it will also lead to many troubles and inconveniences in assembly. It will make the user feel that it is a time-consuming and labor-intensive product. In addition, it will leave many screws on the surface of the door panel to be beautified. Existing yet to be resolved Problems and missing.

The creator is currently engaged in the manufacture and design of related products. He has accumulated many years of practical experience and experience. In response to the existing problems and lack of traditional custom cabinets, he actively invested in the spirit of innovation and improvement. Structure.

The technical means applied by the novel problem solving and the effect of the prior art are as follows: the hinge sleeves a fixing piece and a rotating piece on both sides of the shaft holding member, and the fixing piece is fixed on the angle steel of the combination cabinet, the rotation The movable piece is fixed on the door panel, and the fixing piece is provided with at least two fastening bodies. The outer side of the fastening body is provided with a blocking portion, and the fastening body is provided with an embedded groove corresponding to the fixing piece. The groove is provided with a connecting portion having an outer diameter smaller than the blocking portion. The blocking portion of the fastening body is first inserted into the matching hole of the angle steel, and then the connecting portion of the fastening body is downwardly displaced into the coupling hole of the angle steel. The embedded groove of the fastening body can be fastened to the inner wall and the outer wall of the angle steel to form a fast and firm fixed relationship, which can save cost, save time and labor in assembly, and can enhance the user's good feeling. Moreover, the appearance of the dam can be made into various shapes and patterns according to actual needs, and the beauty of the cabinet can be added, and the effect is improved, and the main purpose is achieved.

10‧‧‧ Hinges

11‧‧‧ shaft holding components

12‧‧‧Fixed tablets

13‧‧‧Rotating piece

14‧‧‧Ring holes

15‧‧‧through hole

20‧‧‧Bound body

21‧‧ ‧ blocking

22‧‧‧ embedded trench

23‧‧‧Connecting Department

24‧‧‧ Riveting Department

25‧‧‧Deformation

30‧‧‧Angle

31‧‧‧ matching holes

32‧‧‧Combination hole

40‧‧‧Horizontal connection plate

41‧‧‧ wing

42‧‧‧ hooking department

43‧‧‧ hooking slot

50‧‧‧Baffle

60‧‧‧Closed

70‧‧‧ top and bottom plates

80‧‧‧ door panel

81‧‧‧ screw holes

P‧‧‧ screws

The first picture: a three-dimensional combination diagram of the creation.

The second picture: a three-dimensional decomposition diagram of the creation.

The third picture: a schematic diagram of the cross-section of the creation.

The fourth picture: This is a three-dimensional combination diagram of the creation of the cabinet.

The fifth picture: This is a three-dimensional decomposition diagram of the creation of the cabinet.

Fig. 6 is a schematic view showing the action of inserting the blocking portion of the buckle body into the joint hole of the angle steel.

The seventh figure is a schematic diagram of the action of shifting the connecting portion of the buckle body downward to the joint hole of the angle steel.

Figure 8: This is a schematic diagram of the action of the rotating piece that fixes the door panel to the hinge.

The ninth picture: This is the action diagram of the door panel of the combination cabinet.

Figure 10: This is a schematic diagram of the action of closing the door panel of the cabinet.

In order to make it easier for those who are familiar with the art to understand the construction content of the creation and the functional benefits that can be achieved, a specific embodiment will be listed, and the detailed description will be given as follows: a door hinge of the combination cabinet For the fastening structure, please refer to the first, second and third figures: the three-dimensional combination, three-dimensional decomposition and sectional combination diagram of the creation. The main part is that the hinge 10 is sleeved with a fixing piece 12 on one side of the shaft holding member 11, and the other side of the shaft holding member 11 is sleeved with a rotating piece 13, and the upper and lower sides of the fixing piece 12 are disposed. There are two riveting holes 14 for riveting and fixing the upper and lower two fastening bodies 20, and two through holes 15 are provided on the upper and lower sides of the rotating piece 13, which are fixed as screws P The locking body 20 is a cylinder. The fastening body 20 is provided with a blocking portion 21 at one end thereof. The fastening body 20 is provided with a recess 22 corresponding to the fixing piece 12 . The embedded groove 22 is provided with a connecting portion 23 having an outer diameter smaller than the blocking portion 21, and the fastening portion The other end of the body 20 is provided with two riveting portions 24 corresponding to the upper and lower rivet holes 14 of the fixing piece 12, so that the rivet portion 24 of the fastening body 20 is passed through the rivet hole of the fixing piece 12. In the 14th, the protruding portion 24 is riveted into a deformation portion 25, and the fastening body 20 can be fixedly integrated with the hinge 10. The size and appearance of the fastening body 20 and the blocking portion 21 are not limited. The size and appearance shown in the drawings are only one of the preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto, and all the equivalent changes and modifications according to the scope of the patent application of the present invention should be It is still covered by this creation patent.

The present invention is a combination of the above-mentioned various component structures, and provides a door hinge hinge structure of the combination cabinet. In practical application, please refer to the fourth and fifth figures: the original creation is used in combination The three-dimensional combination and three-dimensional decomposition diagram of the cabinet. The combination cabinet is mainly composed of front, rear, left and right four angle steels 30, a plurality of transverse connecting plates 40, a plurality of partition plates 50, three sealing plates 60, two top plates, a bottom plate 70 and two door panels 80 combined with each other. The angle steel 30 may be a column, and the angle steel 30 is equidistantly provided with a plurality of hoist holes, and the hoist hole is provided with a matching hole 31 and a coupling hole 32 which are connected to each other, and the inside of the pair of holes 31 The diameter is larger than the inner diameter of the coupling hole 32. The outer diameter of the blocking portion 21 of the fastening body 20 is equivalent to the inner diameter of the matching hole 31. The outer diameter of the connecting portion 23 of the fastening body 20 is equivalent to the inner diameter of the coupling hole 32. The engagement groove 22 of the fastening body 20 has a thickness corresponding to the thickness of the angle steel 30, and the blocking portion 21 of the fastening body 20 is directly inserted into the matching hole 31 of the angle steel 30 (as shown in FIG. 6). And then shifting the connecting portion 23 of the fastening body 20 downward to the angle steel In the coupling hole 32 of the 30 (as shown in FIG. 7 ), the embedded groove 22 of the fastening body 20 can be fastened to the inner wall and the outer wall of the angle steel 30 to form a fast and firm and firm fixing relationship; The transverse connecting plate 40 is disposed at the front, rear, left and right positions of the top and bottom of the angle steel 30. The top and bottom of the horizontal connecting plate 40 extend inwardly and have two upper and lower fins 41, and the two ends of the transverse connecting plate 40 correspond to The hoist hole of the angle steel 30 is respectively provided with a protruding rivet, and the outer edge of the rivet is provided with a hooking portion 42. The inner edge of the rivet is provided with a hooking groove 43, the outer diameter of the hooking portion 42 and the matching hole 31 The inner diameter of the hooking groove 43 is equivalent to the thickness of the angle steel 30, so that the hooking portion 42 can be aligned with the matching hole 31 and displaced downward into the coupling hole 32, so that the hooking groove 43 is allowed. The inner wall and the outer wall of the angle steel 30 can be fastened to form a fast and firm fixed relationship; the partition 50 can be a wooden board, a plastic board or a metal plate, and the surface of the partition 50 can be used for placing articles, the partition The size of 50 is equivalent to the area enclosed by angle steel 30; the sealing plate 60 may be a wooden board, a plastic board or a metal board, and the sealing board 60 It is fixed at the left, right and rear of the angle steel 30; the size of the top plate and the bottom plate 70 is equivalent to the area enclosed by the transverse connecting plate 40, thereby being placed on the fins 41 of the four lateral connecting plates 40; the door plate 80 It is disposed at the front of the angle steel 30. The door panel 80 is provided with a screw hole 81 corresponding to the through hole 15 of the hinge 10, and the screw P can be directly locked to the screw hole 81 of the door panel 80 through the through hole 15 of the hinge 10. In the middle (as shown in the eighth figure), the two door panels 80 that are installed can be opened by the hinge 10 (as shown in the ninth figure). Or off state (as shown in Figure 10).

In summary, the author is providing a door hinge hinge structure of a combination cabinet. After the actual creation and repeated operation tests by the creator, it is confirmed that the functional benefits expected by the creation can be achieved, and at the same time The first creation of the workshop has not been seen, and it has the industrial use value. It is true that it has met the requirements of the practicability and progress of the new patent, and has filed a new patent application with the bureau.

Claims (4)

The door hinge hinge fastening structure of the combination cabinet mainly comprises: the hinge system is composed of a shaft holding member, a fixing piece and a rotating piece, and the fixing piece is pivotally connected to one side of the shaft holding member, and the rotating piece is pivotally connected On the other side of the holding member, the fixing piece is provided with at least two fastening bodies, and the outer end of the fastening body is provided with a blocking portion, and the fastening body is provided with an embedded groove corresponding to the fixing piece. The embedded groove is provided with a connecting portion having an outer diameter smaller than the blocking portion. The door hinge hinge fastening structure of the combination cabinet according to claim 1, wherein the fastening piece and the fastening body are provided with corresponding riveting holes and riveting portions, so that the riveting portion of the fastening body penetrates In the rivet hole of the fixing piece, the protruding rivet hole is spliced into a deformation portion. The door hinge hinge fastening structure of the combination cabinet according to claim 1, wherein the fastening body is a cylinder. The door hinge hinge fastening structure of the combination cabinet according to claim 1, wherein the outer portion of the blocking portion is selected to be one of an arc shape, a hexagonal shape, a square shape or a rectangular shape.