TWM514250U - Tools cabinet body assembly structure - Google Patents

Description

Tool cabinet assembly structure

The present invention relates to a quick-disassembly assembly tool cabinet assembly structure, and more particularly to a tool cabinet body having a drawer set and a lock control structure thereof.

With the prevalence of DIY, the industry has followed this wave of enthusiasm to launch a wide range of products for the public to choose, such as cabinets for placing items. Therefore, the applicant company has developed and applied for approval: "Combination rack and application Its combination cabinet" (domestic new certificate number: M447718), and "MODULAR SHELVING" (US invention certificate number: US8672150B2) patent case, in which the case reveals a combination cabinet, which is composed of an outer column and a horizontal The frame plate is fixedly assembled through the first joint pin. In the actual situation, the aforementioned conventional cabinet does not have a drawer for placing various types and sizes of tools, and cannot be arranged for each type of tool, and the positioning card device is not provided, and the drawer may be improperly used. The method automatically slides out, and even the various hand tool items placed inside the drawer fall to the ground, causing an accidental danger. In response to the aforementioned problems, it is necessary to further review and seek feasible solutions.

In view of this, the creator of this case has been actively researching and improving with many years of experience in the manufacture and design of tool cabinet assembly structures and cabinets, and has repeatedly improved the physical tool cabinets through multiple physical sample production and testing. The above shortcomings of the assembly structure and the combination cabinet finally complete the creation.

In order to overcome the above disadvantages, the first embodiment of the present invention provides a tool cabinet assembly structure, which is composed of four or more outer columns, four or more horizontal frame plates, one or more carrier plates, two or more side plates, and one The above drawer, the plurality of first joint pins and the plurality of second joint pins, wherein the outer column has two bends to form two adjacent first side walls, and each of the first side walls is formed with a plurality of symmetric arrangements The first combination portion; the horizontal frame plate has a rectangular plate shape, and the two ends are formed with at least one second combination portion, and the second side wall is bent on the lower two sides of each of the horizontal frame plates to form a second side wall, the first joint pin and The second joint pin is correspondingly fitted to the first joint portion and the second joint portion, so that the outer column and the horizontal frame plate are combined with each other; the side plate has a straight rectangular plate surface, and the plate surface has two The side ends are respectively integrally formed with a connecting portion, and at least one third combining portion is formed on the end side of the connecting portion, and the first joint pin and the second joint pin are correspondingly fitted to the first combined portion and the third combination Department, the outer column and the side panel combination connector The carrier plate has a rectangular plate shape, and the carrier plate is correspondingly disposed on the second side wall of the horizontal frame plate; an opposite sliding rail is fixed between the drawer and the side plate, so that the drawer is movably mounted on the second Between the side panels.

The second embodiment of the present invention provides a tool cabinet assembly structure, which is composed of four or more outer columns, four or more horizontal frame plates, one or more carrier plates, two or more side plates, and one or more back plates. More than one drawer, a plurality of first joint pins, a plurality of second joint pins, and a locking device, wherein the outer column has respective bends to form two adjacent first side walls, each of the first side walls Forming a plurality of symmetrical arrangement of the first combination portion; the horizontal frame plate has a rectangular plate shape, and the two ends thereof are formed with at least one second combination portion, and the second side wall of the horizontal frame plate is bent to form a second side wall a first joint pin and a second joint pin are correspondingly fitted to the first combination portion and the second a combination portion, the outer column and the horizontal frame plate are combined with each other; the side plate has a flat rectangular plate surface, and a connecting portion is integrally formed on the two side ends of the plate surface, and at least an end portion is formed on the end side of the connecting portion a third combination portion, the first joint pin and the second joint pin are correspondingly fitted to the first joint portion and the third joint portion, so that the outer column and the side plate are combined with each other; the carrier plate is a rectangular plate And the carrier board is correspondingly disposed on the second side wall of the horizontal frame plate; the two ends of the back plate are formed with at least one fourth combination portion, and the first combination pin and the second combination pin are correspondingly fitted to the first combination And the fourth combination portion, the outer column and the back plate are combined with each other; the opposite side rail is fixed between the drawer and the side plate, so that the drawer is movably mounted between the side plates And a buckle piece is disposed at the rear of the drawer; the locking device is disposed on the back plate for opening or locking the drawer, the locking device includes a sliding seat, a locking member and a locking head, the sliding seat device a concave groove body of a predetermined length and fixed to a predetermined portion corresponding to each inner side of the back plate The outer edge shape of the locking member substantially corresponds to the shape of the inner edge of the sliding portion, the locking member is provided with a locking hole corresponding to the position of the buckle of each of the drawers, and a predetermined extension portion is provided at a predetermined portion of the top end of the locking member. a suspension hole of a length; the lock head is provided with an eccentric rod, the eccentric rod is a rod body of a predetermined length, and the vertical sleeve is abutted against the upper end of the suspension hole; accordingly, the lock is rotated by a key, thereby The eccentric rod drives the locking member to move up, so that the locking hole of the locking member is disengaged from the buckle of each drawer, and each of the drawers can be freely pulled and used by the user.

The third embodiment of the present invention provides a tool cabinet assembly structure, which is composed of four or more outer columns, four or more horizontal frame plates, one or more carrier plates, two or more side plates, and one or more back plates. More than one drawer, a plurality of first joint pins, a plurality of second joint pins, and a locking device, wherein the outer column has respective bends to form two adjacent first side walls, each of the first side walls Formed with a plurality of symmetric rows The first combination portion of the column; the horizontal frame plate has a rectangular plate shape, and the two ends are formed with at least one second combination portion, and the second side wall is bent on the lower two sides of each of the horizontal frame plates to form a second side wall, the first joint pin And the second joint pin is correspondingly fitted to the first joint portion and the second joint portion, so that the outer column and the horizontal frame plate are combined with each other; the side plate has a straight rectangular plate surface on the plate surface The two side ends are respectively integrally formed with a connecting portion, and at least one third combining portion is formed on the end side of the connecting portion, and the first joint pin and the second joint pin are correspondingly fitted to the first combined portion and the third portion a combination portion, the outer column and the side plate are combined with each other; the carrier plate has a rectangular plate shape, and the carrier plate is correspondingly disposed on the second side wall of the horizontal frame plate; the two ends of the back plate are formed with at least one fourth combination portion The first joint pin and the second joint pin are correspondingly fitted to the first joint portion and the fourth joint portion, so that the outer column and the back plate are combined with each other; the drawer and the side plate are fixed There is an opposite rail, so that the drawer is movably mounted between the two side panels, and A locking piece is disposed at the rear of the drawer; the locking device is disposed on the backing plate for opening or locking the drawer, and the locking device comprises a sliding seat, a locking member and a locking head, the sliding seat is predetermined length a concave groove body fixed to a predetermined portion corresponding to the inner side of the back plate; the lock head is provided with a locking rod bent to have a predetermined length; the outer edge shape of the locking member substantially corresponds to the inner edge of the sliding portion a locking hole corresponding to the position of the buckle of each of the drawers, and a stopping portion extending from a predetermined portion of the locking member for contacting the locking lever; The key rotates the lock head, so that the eccentric rod drives the locking member to move up, so that the locking hole of the locking member is separated from the buckle piece of each drawer, and the drawer can be freely drawn by the user. Pull to use.

The fourth embodiment of the present invention provides a tool cabinet assembly structure, which is composed of four or more outer columns, four or more horizontal frame plates, one or more carrier plates, two or more side plates, and one or more back plates. More than one drawer, a plurality of first combination pins, a plurality of second combining pins and a locking device, wherein the outer column has a plurality of adjacent first side walls, and each of the first side walls is formed with a plurality of first symmetrically arranged first combining portions; The horizontal frame plate has a rectangular plate shape, and the two ends are formed with at least one second combination portion, and the second side wall is bent on the lower two sides of each of the horizontal frame plates to form a second side wall, the first joint pin and the second joint pin phase Correspondingly fitting the first combination portion and the second combination portion, the outer column and the horizontal frame plate are combined and connected; the side plate has a straight rectangular plate surface, and integrally formed on the two side ends of the plate surface a connecting portion is formed on the end side of the connecting portion, at least one third combining portion is formed, and the first joint pin and the second joint pin are correspondingly fitted to the first combined portion and the third combined portion, so that the outer column is And the side plate is combined with the connector; the carrier plate has a rectangular plate shape, and the carrier plate is correspondingly disposed on the second side wall of the horizontal frame plate; the two ends of the back plate are formed with at least one fourth combination portion, the first combination pin and the first a second combination pin is correspondingly fitted to the first combination portion and the fourth combination Connecting the outer column and the back plate to the connector; the opposite side rail is fixed between the drawer and the side plate, so that the drawer is movably mounted between the side plates, and a rear side of the drawer is provided a locking device is disposed on the back plate for opening or locking the drawer, the locking device includes a sliding seat, a locking member and a locking head, the sliding seat is a concave groove body of a predetermined length And a predetermined portion corresponding to the inner side of the back plate; the outer edge shape of the locking member substantially corresponds to the shape of the inner edge of the sliding portion, and the locking member is provided with a locking hole corresponding to the position of the buckle of each of the drawers. Further, at a predetermined portion of the top end of the locking member, a hanging hole extending upward and downward by a predetermined length is disposed; the locking head is disposed at a predetermined portion in the center of the front plate surface, and has a connecting rod, the connecting rod is a rod body having a predetermined length, One end of the sleeve is vertically connected to the upper end of the suspension hole, and the other end is pivotally connected to the lock head; accordingly, the lock is rotated by a key, so that the link drives the lock member to move up, so that The locking hole of the locking member is separated from the buckle of each drawer, and each drawer is With the user can freely use the pull.

Therefore, one of the aims of the present invention is to provide a tool cabinet assembly structure, which can reduce the number of components, facilitate assembly, and improve assembly speed.

The second purpose of the present invention is to provide a tool cabinet assembly structure that can quickly lock the drawer and quickly unlock the lock.

In the following, the specific embodiments of the drawings will be described in detail, and the structure, function, and expected effects of the various elements of the present invention will be described in detail.

10‧‧‧Outer column

11‧‧‧First side wall

12‧‧‧ First Combination Department

13‧‧‧The first big hole

14‧‧‧ first hole

20‧‧‧ transverse frame

21‧‧‧ Second Combination Department

22‧‧‧ second largest hole

23‧‧‧Second hole

24‧‧‧First jack

25‧‧‧ second side wall

30‧‧‧First joint pin

31‧‧‧First stop ring

32‧‧‧First concave ring groove

33‧‧‧Second concave ring groove

40‧‧‧Second combination pin

41‧‧‧Second retaining ring column

411‧‧‧Resist the recess

42‧‧‧Bump

421‧‧‧Ring ribs

50‧‧‧ Carrier Board

60, 60A, 60B‧‧‧ Locking device

61, 61A, 61B‧‧‧ slide

62, 62A, 62B‧‧‧ card holders

621, 621A, 621B‧‧‧ card hole

622, 622B‧‧‧ hanging holes

622A‧‧‧stop

63, 63A, 63B‧‧‧ locks

631‧‧‧Eccentric rod

631A‧‧‧Lock lever

631B‧‧‧ Connecting rod

64‧‧‧ key

70‧‧‧ casters

71‧‧‧ brake group

80‧‧‧ side panels

81‧‧‧ board

82‧‧‧Connecting Department

821‧‧‧ first connecting wall

822‧‧‧second connecting wall

83‧‧‧ Third Combination Department

84‧‧‧ third largest hole

85‧‧‧ third hole

86‧‧‧Second jack

90‧‧‧ Backplane

91‧‧‧ Fourth Combination Department

92‧‧‧The fourth largest hole

93‧‧‧fourth hole

94‧‧‧ third jack

95‧‧‧Drawers

96‧‧‧Slide rails

97‧‧‧Bucks

98‧‧‧ front board

1 is a perspective assembled view of a first embodiment of a tool cabinet assembly structure proposed by the present invention.

Figure 2 is a partial exploded perspective view of Figure 1.

Figure 3 is an exploded perspective view of Figure 1.

Figure 3a is a perspective view of the side panel of the first embodiment of the present invention.

4 is a perspective assembled view of the outer column, the horizontal frame plate, the first joint pin, and the second joint pin of the first embodiment of the present invention.

Figure 5 is an exploded perspective view of Figure 4.

Figure 6 is a partial assembled plan view of Figure 4.

Figure 7 is a partial cross-sectional view of Figure 4 in relation to Figure 4.

Figure 8 is a schematic diagram of the first combined decomposition operation of Figure 4.

Figure 9 is a schematic diagram of the second combined decomposition operation of Figure 4.

Figure 10 is a schematic diagram of the third combined decomposition operation of Figure 4.

11 is a top cross-sectional view showing the combined relationship of the outer column, the side plate, the first joint pin, and the second joint pin in the first embodiment of the present invention.

Figure 12 is a schematic cross-sectional view of the front view of Figure 11.

Figure 13 is a partially enlarged schematic view of Figure 12.

Figure 14 is a perspective assembled view of a second embodiment of the tool cabinet assembly structure proposed by the present invention.

Figure 15 is a partial exploded perspective view of Figure 14.

Figure 15a is a rear elevational view of the drawer of the second embodiment of the present invention.

Figure 16 is an exploded perspective view of Figure 14.

17 is a top cross-sectional view showing the combined relationship of the outer column, the side plate, the back plate, the first joint pin, and the second joint pin in the second embodiment of the present invention.

Figure 18 is a front cross-sectional view similar to Figure 17.

Figure 19 is a partially enlarged schematic view of Figure 18.

20 is a perspective view of a back plate and a locking device of a third embodiment of the tool cabinet assembly structure proposed by the present invention.

Figure 21 is an exploded perspective view of Figure 20.

Figure 22 is a schematic view of the second embodiment of the present invention, showing the locking device in a locked state.

Figure 23 is a second schematic diagram of the operation of the second embodiment of the present invention, which shows that the locking device is Open state.

Figure 24 is a perspective view showing the back plate and the locking device of the third embodiment of the tool cabinet assembly structure proposed by the present invention.

Figure 25 is an exploded perspective view of Figure 24.

Figure 26 is a perspective assembled view of a fourth embodiment of the tool cabinet assembly structure proposed by the present invention.

Figure 27 is a partial exploded perspective view of Figure 26.

28 is a perspective view of the back plate and the locking device of the fourth embodiment of the present invention.

Figure 29 is an exploded perspective view of Figure 28.

The above-mentioned creative objects and advantages of the present invention are not difficult to understand from the detailed description of the selected embodiments and the accompanying drawings.

Please refer to FIG. 1 to FIG. 3 at the same time, which are respectively a three-dimensional combination diagram, a partial exploded view and a perspective exploded view of the first embodiment of the tool cabinet assembly structure. The tool cabinet assembly structure of the present embodiment includes four or more outer columns 10, four or more horizontal frame plates 20, one or more carrier plates 50, two or more side plates 80, one or more drawers 95, and a plurality of a combination pin 30 and a plurality of second combination pins 40, wherein:

Please refer to FIG. 4 and FIG. 7 together, which is a schematic diagram showing the structural features and combinations of the first embodiment exception column 10 and the horizontal frame plate 20 of the present invention. The outer column 10 is bent in an L shape to form two adjacent side walls 11, and each of the side walls 11 is formed with a plurality of first symmetrically arranged first combining portions 12, wherein the first combined portion 12 has two upper and lower connected phases. The first large hole 13 and the first small hole 14 are adjacent. In addition, the first combination portion 12 of the outer column 10 The first large hole 13 is C-shaped, and the first small hole 14 of the first combining portion 12 is U-shaped.

The horizontal frame plate 20 has a rectangular plate shape, and four second combined portions 21 are formed at four corners. The second combined portion 21 defines a second large hole 22 corresponding to the first large hole 13 , and the first corresponding hole The small hole 14 is formed with a second small hole 23, and the second small hole 23 is adjacent to the second large hole 22, and the second small hole 23 of the second combining portion 21 has a larger aperture than the first combined portion. The aperture of the first aperture 14 of 12. Further, a first insertion hole 24 is formed in the second frame portion 21 , and the first insertion hole 24 is adjacent to the second small hole 23 of the second assembly portion 21 , and the first insertion hole 24 is adjacent to the second assembly portion 21 . Corresponding to the position of the first large hole 13 of the first combining portion 12 assembled to the outer column 10. Further, the second large hole 22 of the second combined portion 21 of the horizontal frame plate 20 is substantially C-shaped, and the second small hole 23 of the second combined portion 21 is substantially U-shaped.

The first joint pin 30 has a first retaining ring post 31 symmetrically protruding from the two end vertical planes, and a first concave ring groove is vertically recessed between the first retaining ring posts 31. 32 and a second concave ring groove 33, and the depth of the first concave ring groove 32 is greater than the depth of the second concave ring groove 33.

The second coupling pin 40 has a second retaining ring post 41 protruding from one end thereof, and a protruding post 42 is axially protruded from the other end. The second retaining ring post 41 of the second engaging pin 40 has a width larger than the second engaging ring post 41. The width of the protrusion 42 is equal to the inner diameter of the first large hole 13 of the outer column 10, and the abutment recess 411 is provided at the side edge of the ring column 41, and the protrusion is At least one annular rib 421 is disposed adjacent to the second retaining ring post 41.

Please refer to FIG. 8 , FIG. 9 and FIG. 10 simultaneously, which are schematic diagrams showing the first, second and third combined decomposition actions of the first embodiment exception column 10 and the horizontal frame plate 20 of the present invention. The first is to The first coupling pin 30 is correspondingly fastened with respect to the first large hole 13 of the first combining portion 12 and the second large hole 22 of the second combining portion 21, and the first small portion of the first combining portion 12 is made small. The hole 14 is snapped onto the first concave ring groove 32, and the second small hole 23 of the second combining portion 21 is slidably engaged on the second concave ring groove 33. Then, the protruding post 42 of the second binding pin 40 is disposed relative to the first insertion hole 24, and the annular rib 421 of the protruding post 42 abuts against the wall edge of the first insertion hole 24 to make each other The second combination portion 21 is fastened to the second assembly portion 21, and the second stop ring 41 of the second coupling pin 40 is seated on the first large hole 13 of the first assembly portion 12, and the second portion is made The abutting recess 411 of the coupling pin 40 and the first coupling pin 30 are close to the end edge of the first retaining ring post 31 of the first recessed ring groove 32, so as to provide a more stable combined structure of the present invention without generating Unexpected shakers. In addition, a second side wall 25 is formed on the upper and lower sides of each of the horizontal frame plates 20 so that the carrier 50 is assembled and placed on the second side wall 25 of the horizontal frame plate 20.

The side plate 80 has a flat rectangular plate surface 81 (FIG. 3a), and a connecting portion 82 is integrally formed on both sides of the plate surface 81. The connecting portion 82 includes a side from the plate surface 81. An extended first connecting wall 821 and a second connecting wall 822 extending from the side of the first connecting wall 821 away from the board surface 81 and parallel to the board surface 81, and at the end side of the second connecting wall 822 Forming at least one third combination portion 83, the third combination portion 83 corresponding to the first large hole 13 forming a third large hole 84, and corresponding to the first small hole 14 forming a third small hole 85, the third largest The hole 84 is adjacent to the third small hole 85, and the third small hole 85 of the third combining portion 83 has a larger diameter than the first small hole 14 of the first combining portion 12. Further, a second insertion hole 86 is formed in the side plate 80 adjacent to each of the third combination portions 83. The second insertion hole 86 is adjacent to the third small hole 85 of the third combination portion 83, and the second insertion hole The hole 86 corresponds to the position of the first large hole 13 of the first combining portion 12 of the outer column 10. In addition, the third large hole 84 of the third combination portion 83 of the side plate 80 is The C-shape is substantially C-shaped, and the third small hole 85 of the third combining portion 83 is substantially U-shaped.

An opposite sliding rail 96 is fixed between the drawer 95 and the side panel 80 so that the drawer 95 is movably mounted between the side panels 80.

Please refer to FIG. 11 , 12 and 13 at the same time, which shows the structural features and combinations of the outer column 10 and the side plate 80 , however, the combination relationship with the outer column 10 and the horizontal frame plate 20 is the same, in short, when the outer column When the side plate 80 is coupled to the side plate 80, the first joint pin 30 is bored with the first large hole 13 of the first combination portion 12 and the third large hole 84 of the third combination portion 83, and the first joint hole 30 is pierced. A first small hole 14 of a combination portion 12 is engaged with the first concave ring groove 32, and a third small hole 85 of the third combination portion 83 is engaged with the second concave ring groove 33. Then, the protruding post 42 of the second coupling pin 40 is inserted and assembled with respect to the second insertion hole 86, so that the second retaining ring post 41 of the second coupling pin 40 is engaged with the first combination portion 12 The first large hole 13 is disposed, and the abutting concave portion 411 of the second joint pin 40 is close to the end edge of the first retaining ring post 31 of the first joint ring 30 adjacent to the first concave ring groove 32. And then assembled into a stable combination structure.

In summary, the combination cabinet structure of the first embodiment of the present invention can be assembled and assembled into a cabinet structure without the use of a locking component such as a screw for locking and fixing. Furthermore, this creation is based on the structural characteristics of the aforementioned components, and combines several different types and different heights of the tool cabinet assembly structure, and can change the combination type depending on the occasion and use.

Referring again to Figures 14, 15, and 16, it is a perspective assembled view, a partially exploded view, and an exploded perspective view of the second embodiment of the present invention. The difference between the second embodiment and the first embodiment is that a back plate 90, a locking device 60A, a plurality of casters 70, and a rear portion of the drawer 95 are further provided with a buckle piece 97, wherein:

The bottom surface of the outer column 10 is provided with casters 70 to facilitate moving the tool cabinet at any time, and a brake set 71 is assembled on the casters 70. When the user steps on the brake set 71, a braking effect can be formed.

The back plate 90 has a flat rectangular body, and the two ends thereof are formed with at least one fourth combining portion 91. The fourth combining portion 91 further forms a fourth large hole 92 corresponding to the first large hole 13 and another A fourth small hole 93 is formed corresponding to the first small hole 14. The fourth large hole 92 is adjacent to the fourth small hole 93. The fourth small hole 93 of the fourth combining portion 91 has a larger aperture than the first combination. The aperture of the first aperture 14 of the portion 12. A third insertion hole 94 is formed adjacent to each of the fourth assembly portions 91. The first insertion hole 24 is adjacent to the fourth small hole 93 of the fourth assembly portion 91, and the third insertion hole 94 corresponds to the outer portion. The first large hole 13 of the first combination portion 12 of the column 10. Furthermore, the fourth large hole 92 of the fourth combining portion 91 of the back plate 90 is substantially C-shaped, and the fourth small hole 93 of the fourth combining portion 91 is substantially U-shaped.

Please refer to FIG. 17, 18, and 19, which show the structural features and combinations of the outer column 10 and the back plate 90 of the second embodiment of the present invention, but the combination relationship with the outer column 10 and the horizontal frame plate 20 is the same. In short, when the outer column 10 and the back plate 90 are combined and coupled, the first joint pin 30 is opposite to the first large hole 13 of the first combination portion 12 and the fourth portion of the fourth combination portion 91. The large hole 92 is bored, and the first small hole 14 of the first combining portion 12 is latched on the first concave ring groove 32, and the fourth small hole 93 of the fourth combining portion 91 is locked. The second recessed ring 33 is inserted into the third insertion hole of the second joint pin 40, so that the second retaining ring 41 of the second joint pin 40 is stuck. The first large hole 13 of the first combination portion 12 is disposed, and the first recessed portion 411 of the second joint pin 40 and the first joint pin 30 are adjacent to the first portion of the first recessed ring groove 32. The end edges of the retaining ring post 31 are abutted to form a stable composite structure.

Please refer to FIG. 20 and FIG. 21, which is the lock of the second embodiment of the present invention. The stereoscopic diagram and the exploded view. The locking device 60 is disposed at an appropriate position of the back plate 90 for opening or locking the drawer 95. The locking device 60 includes a sliding seat 61, a locking member 62 and a locking head 63. The sliding seat 61 is a concave groove body having a predetermined length and is fixed to a predetermined portion corresponding to the inner side of the back plate 90; the outer edge shape of the locking member 62 substantially corresponds to the inner edge shape of the sliding seat 61, and the locking The member 62 is provided with a locking hole 621 corresponding to the position of the buckle piece 97 of the drawer 95, and a predetermined hanging hole 622 extending upward and downward from the predetermined portion of the locking member 62; the locking head 63 is provided with an eccentric rod 631. The eccentric rod 631 is a rod body having a predetermined length, and the vertical sleeve is abutted against the upper end of the suspension hole 622. Accordingly, please refer to FIG. 22 and FIG. 23 simultaneously, which shows the opening or locking state of the locking device of the second embodiment of the tool cabinet assembly structure proposed by the present invention. In short, a key is used (not shown) Rotating the lock head 63, the eccentric rod 631 is caused to move the locking member 62 upward, so that the locking hole 621 of the locking member 62 is disengaged from the buckle piece 97 of each drawer 95. At this time, the drawer 95 It can be used freely with the user.

Referring to FIG. 24 and FIG. 25, it is a perspective view and an exploded view of the locking device of the third embodiment of the present invention. The difference between the third embodiment and the second embodiment is that a locking device 60A includes a sliding seat 61A, a locking member 62A and a locking head 63A. The sliding seat 61A is a concave groove body having a predetermined length. And is fixed to a predetermined portion corresponding to the inner side of the back plate 90; the lock head 63A is provided with a locking rod 631A bent to a predetermined length; the outer edge shape of the locking member 62A substantially corresponds to the inner edge of the sliding seat 61A The locking member 62A is provided with a locking hole 621A corresponding to the position of the locking piece 97 of the drawer 95, and a stopping portion 622A is defined at a predetermined portion of the top end of the locking member 62A for resisting the locking rod. 631A; accordingly, the lock 63A is rotated by a key (not shown), so that the lock lever 631A drives the lock member 62A to move up, so that the lock member 62A The locking holes 621A are separated from the buckles 97 of the drawers 95. At this time, the drawers 95 can be freely pulled and used by the user.

Referring to FIG. 26 to FIG. 29, it is a related schematic diagram of the fourth embodiment of the present creation. The fourth embodiment differs from the second embodiment in a front panel 98 and a locking device 60B, wherein the two ends of the front panel 98 are respectively locked to the second second frame 31B on the other end side of the two side panels 30B. The locking device 60B includes a sliding seat 61B, a locking member 62B and a locking head 63B. The sliding seat 61B is a concave groove body of a predetermined length and is fixed to a predetermined portion corresponding to the inner side of the back plate 90. The outer edge shape of the locking member 62B substantially corresponds to the inner edge shape of the sliding seat 61B. The locking member 62B is provided with a locking hole 621B corresponding to the position of the buckle piece 97 of the drawer 95, and the locking member 62B is further disposed. The top end predetermined portion is provided with a hanging hole 622B extending up and down by a predetermined length; the lock head 63B is disposed at a predetermined portion in the center of the front surface of the front plate 98, and has a link 631B which is a rod body having a predetermined length. One end of the vertical through sleeve abuts against the upper end of the suspension hole 622B, and the other end is pivotally connected to the lock head 63B; accordingly, the lock head 63B is rotated by a key 64, so that the link 631B drives the lock member 62B. Move up so that the locking hole 621B of the locking member 62B is separated from the buckle piece 97 of each of the drawers 95. At this time, the drawer 95 With the user can freely use the pull.

In summary, from the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and it has been verified that the creation has novel and progressive nature, and has been in compliance with the provisions of the Patent Law, and has filed a patent application.

10‧‧‧Outer column

11‧‧‧First side wall

20‧‧‧ transverse frame

50‧‧‧ Carrier Board

70‧‧‧ casters

71‧‧‧ brake group

80‧‧‧ side panels

95‧‧‧Drawers

Claims (10)

A tool cabinet assembly structure comprising: four or more outer columns (10) each bent to form two adjacent first side walls (11), and each of the first side walls (11) is formed with a plurality of a first combination portion (12) symmetrically arranged; a plurality of first joint pins (30); and four or more horizontal frame plates (20) having a rectangular plate shape, and the ends of each of the horizontal frame plates (20) Forming at least one second combining portion (21), each of the upper and lower sides of the horizontal frame plate (20) is bent to form a second side wall (25), and the first coupling pin (30) is correspondingly fitted to the first side a combination portion (12) and the second combination portion (21), the outer column (10) and the horizontal frame plate (20) are combined with each other; two or more side plates (80) having a straight line a rectangular plate surface (81) integrally formed with a connecting portion (82) at one of the two side ends of the plate surface (81), and at least a third combining portion (83) is formed on an end side of the connecting portion (82), The first joint pin (30) is correspondingly fitted to the first joint portion (12) and the third joint portion (83), so that the outer column (10) and the side plate (80) are combined with each other; one or more The carrier plate (50) is in the form of a rectangular plate, and the carrier plate (50) is correspondingly placed On the second side wall (25) of the horizontal frame plate (20); one or more back plates (90), the two ends of the back plate (90) are formed with at least a fourth combination portion (91), the first joint pin (30) correspondingly fitted to the first combination portion (12) and the fourth combination portion (91), such that the outer column (10) and the back plate (90) are combined with each other; and one or more drawers (95), an opposite sliding rail (96) is fixed between the drawer (95) and the side panel (80), so that the drawer (95) is movably mounted to the side panel (80) between. The tool cabinet assembly structure according to the first aspect of the invention, wherein the outer column (10) further has a first large hole (13) and a first one adjacent to the first combination portion (12). a small hole (14); the second combining portion (21) further forms a second large hole (22) corresponding to the first large hole (13), and forms a second corresponding to the first small hole (14) a small hole (23) adjacent to the second small hole (23), and a second small hole (23) of the second combining portion (21) has a larger diameter than the first combined portion The aperture of the first small hole (14) of (12); the third combination portion (83) further forms a third large hole (84) corresponding to the first large hole (13), and corresponds to the first small hole (14) forming a third small hole (85) adjacent to the third small hole (85), the third small hole (85) of the third combining portion (83) The aperture is larger than the aperture of the first aperture (14) of the first combination portion (12); the fourth combination portion (91) further forms a fourth large aperture (92) corresponding to the first large aperture (13), Further, a first small hole (14) is formed corresponding to the first small hole (14), and the fourth large hole (92) is adjacent to the fourth small hole (93), the fourth group The aperture of the fourth aperture (93) of the junction (91) is greater than the aperture of the first aperture (14) of the first combination (12). The tool cabinet assembly structure according to claim 2, wherein the first joint pin (30) has a first stop ring column (31) symmetrically protruding from the two end vertical planes, and the first block gear A first concave ring groove (32) and a second concave ring groove (33) are vertically recessed between the ring columns (31), and the first concave ring groove (32) has a depth greater than the second concave The depth of the ring groove (33); when the outer column (10) and the horizontal frame plate (20) are combined, the first coupling pin (30) is opposite to the first large hole of the first combination portion (12) (13) penetrating the second large hole (22) of the second combining portion (21), and clamping the first small hole (14) of the first combining portion (12) to the first concave ring a groove (32), and a second small hole (23) of the second combination portion (21) is placed on the second concave ring groove (33); when the outer column (10) and the When the side plates (80) are combined and connected, the first joint pin (30) is opposite to the first large hole (13) of the first combination portion (12) and the third large hole of the third combination portion (83) ( 84) penetrating, and placing the first small hole (14) of the first assembly portion (12) on the first concave ring groove (32), and making the third portion of the third combination portion (83) The small hole (85) is stuck on the second concave ring groove (33); when the outer column (10) and the back plate (90) are combinedly connected, the first joint pin (30) is opposite to the first combination The first large hole (13) of the portion (12) and the fourth large hole (92) of the fourth combining portion (91) are bored, and the first small hole of the first combining portion (12) is 14) The card is placed on the first concave ring groove (32), and the fourth small hole (93) of the fourth combination portion (91) is clamped on the second concave ring groove (33). The tool cabinet assembly structure according to claim 3, further comprising a plurality of second joint pins (40), one end of which is radially protruded from a second retaining ring column (41), and the other end is axially convex. a protrusion (42) is disposed, a width of the second ring member (41) of the second coupling pin (40) is greater than a width of the protrusion (42), and a resisting recess is disposed at a side edge of the ring member. (411). The tool cabinet assembly structure according to claim 4, wherein the horizontal frame plate (20) further forms four first insertion holes (24) beside the second assembly portion (21), the first insertion The hole (24) is adjacent to the second small hole (23) of the second combination portion (21), and the first insertion hole (24) corresponds to the first combination portion (12) of the outer column (10) a first large hole (13), the protrusion (42) of the second coupling pin (40) is inserted and assembled with respect to the first insertion hole (24), so that the second of the second coupling pin (40) a retaining ring post (41) is seated on the first large hole (13) of the first combining portion (12), and the resisting recess (411) of the second coupling pin (40) is coupled to the first The end of the first retaining ring post (31) adjacent to the first recessed ring groove (32) is abutted; the side plate (80) further forms a side of each of the third combined portions (83) a second jack (86), the second jack (86) is adjacent to the third aperture (85) of the third combining portion (83), and the second jack (86) corresponds to the outer post (10) ) The first large hole (13) of the first combination portion (12), the protruding post (42) of the second coupling pin (40) is inserted and assembled with respect to the second insertion hole (86), so that the The second baffle (41) of the second joint pin (40) is seated on the first large hole (13) of the first assembly portion (12), and the second joint pin (40) is The abutting recess (411) abuts the first coupling pin (30) adjacent to the end edge of the first retaining ring post (31) of the first recess ring groove (32); the back plate (90) is further A third insertion hole (94) is formed beside the fourth combination portion (91), and the first insertion hole (24) is adjacent to the fourth small hole (93) of the fourth assembly portion (91), and the first The third jack (94) corresponds to the first large hole (13) of the first combining portion (12) of the outer column (10), and the protruding post (42) of the second combining pin (40) is opposite to the first portion The three jacks (94) are assembled by insertion, so that the second baffle (41) of the second joint pin (40) is clamped to the first large hole (13) of the first assembly portion (12) Up, and the first recessed pin (411) of the second joint pin (40) and the first joint pin (30) are adjacent to the first retaining ring post (31) end of the first recessed ring groove (32) The edge is close. The tool cabinet assembly structure according to claim 1, wherein the outer surface of the outer column is provided with a plurality of casters. The tool cabinet assembly structure according to claim 1, wherein the connecting portion (82) includes a first connecting wall (821) extending from a side of the plate surface (81), and a a connecting wall (821) away from a side of the plate surface (81) and parallel to the second connecting wall (822) extending from the plate surface (81), and the third connecting wall (822) is provided with the third Combination unit (83). The tool cabinet assembly structure according to claim 1, wherein the drawer (95) is further provided with a buckle piece (97); and further comprising a locking device (60) disposed on the back plate. (90) a position for opening or locking the drawer (95), the locking device (60) comprising a sliding seat (61), a locking member (62) and a locking head (63), the sliding seat (61) securing a concave groove body of a predetermined length and fixing it to each of the back plates (40) a predetermined portion on the inner side; the outer edge shape of the locking member (62) substantially corresponds to the inner edge shape of the sliding seat (61), and the locking member (62) corresponds to the buckle piece of each of the drawers (95) (97) a locking hole (621) is provided at a position, and a predetermined opening portion (622) extending upward and downward is provided at a predetermined portion of the top end of the locking member (62); the locking head (63) is provided with an eccentric rod (631). The eccentric rod (631) is a rod having a predetermined length, and the vertical sleeve is abutted against the upper end of the suspension hole (622); accordingly, the lock (63) is rotated by a key (64), thereby The eccentric rod (631) drives the locking member (62) to move up so that the locking hole (621) of the locking member (62) is disengaged from the buckle piece (97) of each drawer (95). The drawer (95) can be freely pulled by the user. The tool cabinet assembly structure according to claim 1, wherein the drawer (95) is further provided with a buckle piece (97); and further comprising a locking device (60A) disposed on the back plate. (90) a suitable position for opening or locking the drawer (95), the locking device (60A) comprising a sliding seat (61A), a locking member (62A) and a locking head (63A), the sliding seat 61A is a concave groove body having a predetermined length and is fixed at a predetermined portion corresponding to the inner side of the back plate (90); the lock head (63A) is provided with a lock lever (631A) bent into a predetermined length; The outer edge shape of the locking member (62A) substantially corresponds to the inner edge shape of the sliding seat (61A), and the locking member (62A) is provided with a locking hole corresponding to the position of the buckle piece (97) of each of the drawers (95) ( 621A), further extending a predetermined portion of the top end of the locking member (62A) with a stopping portion (622A) for abutting against the locking lever (631A); accordingly, the locking is rotated by a key (64) The head (63A) further causes the locking lever (631A) to move the locking member (62A) upward to release the locking hole (621A) of the locking member (62A) from the buckle of each drawer (95) Sheet (97), at this time each drawer (95) can be freely drawn by the user Use. The tool cabinet assembly structure according to claim 1, wherein the drawer (95) is further provided with a buckle piece (97); and further comprises a front plate (98) and a locking body. The device (60B) has two ends on the front plate (98) respectively locked to the side plates (80); the locking device (60B) is disposed at an appropriate position of the back plate (90) for opening Or locking the drawer (95), the locking device (60B) includes a sliding seat (61B), a locking member (62B) and a locking head (63B), the sliding seat (61B) is concave with a predetermined length a groove body fixed to a predetermined portion corresponding to the inner side of the back plate (90); the outer edge shape of the locking member (62B) substantially corresponding to the inner edge shape of the sliding seat (61B), the locking member (62B) a locking hole (621B) is disposed at a position of the buckle (97) corresponding to each of the drawers (95), and a predetermined hole (622B) extending upward and downward is provided at a predetermined portion of the top end of the locking member (62B); The lock head (63B) is disposed at a predetermined portion in the center of the front surface of the front plate (98), and has a connecting rod (631B) which is a rod body of a predetermined length, one end of which is vertically abutted by the sleeve At the upper end of the suspension hole (622B), the other end is pivotally connected to the lock head (63B); accordingly, the lock head (63B) is rotated by a key (64), thereby causing the link (631B) to drive the card. The stopper (62B) is moved up to disengage the locking hole (621B) of the locking member (62B) Each of the drawer (95) of the cleat (97), when each of the drawer (95) can be used with the user pulling free.