TWM508963U - Bookshelf structure with easy adjustment and positioning - Google Patents

Description

Concealed structure for easy adjustment and positioning

This creation is a technical field of bookshelf construction, especially a book shelf constructer that can avoid the book dumping on the bookshelf, and has the advantages of good support effect and simple operation and convenient adjustment and positioning.

A conventional bookshelf structure is mainly formed by two plates which are bent and L-shaped, and a book can be placed between the two plates so that the plates of the two plates are upright The book is supported in an upright position. However, such a conventional bookshelf structure has a support structure because it is not provided with a joint structure between the two plates, but only supports the support plate on the plane by the lower lateral plate, so that the support thereof is supported. The force is very weak. Therefore, when the book is tilted, the board is easily pushed by the book to be displaced or tipped to the outside, thereby causing all books to be dumped.

Another conventional book shelf structure, as shown in Taiwan Patent No. 228099, is mainly provided with two grooves on the upper side plate of the bookshelf, and then embedded at both ends of the clip bent into a U-shape. In the two grooves, the U-shaped clip can be blocked on the outer side of the book to prevent the book from falling over, and both ends of the strip can be any of the two grooves. Move to match the increase in books. However, such a conventional bookshelf has a purpose of positioning because the clips are only embedded in the grooves at both ends, so that the clips are not only very easy to slide, but also Its support is also very weak. Therefore, when the outermost book is tilted, the clip can easily be pushed outward by the book or tilted outward, so that it loses the role of supporting the book.

At present, the conventional bookshelf structure has the disadvantage that the supporting force is weak and the book is easily dumped.

The present invention provides a shelf structure that is convenient for adjustment and positioning, and includes a plate, two side plates, a guide bar and at least one baffle. Wherein, the rear side of the seat plate protrudes upwardly from a support piece having an upright shape, and the top surface of the seat plate is laterally spaced apart from the front side to be provided with a plurality of lower positioning holes, and the plurality of positioning holes are laterally spaced apart Positioning holes. The two side plates are symmetrically coupled to the left and right opposite sides of the seat plate. The two ends of the guiding rod are respectively coupled to the two side plates, and the guiding rod is parallel to the seat plate. The baffle plate includes a baffle body, a lower positioning piece and a rear positioning piece. The baffle body is disposed between the two side plates in an upright manner, and the baffle body is provided for the guiding rod to be The baffle body can swing the axis of the guide rod and move laterally along the guide rod. The lower positioning piece is disposed on the baffle body and has a lower insert protruding from the lower side of the baffle body. One of the positioning holes is inserted into the plurality of positioning holes, the rear positioning piece is disposed on the baffle body, and has a rear insert protruding from the rear side of the baffle body for inserting the plurality One of the rear positioning holes.

The book shelf structure provided by the present invention for convenient adjustment and positioning, after the book is placed on the seat plate, the baffle can be swung upward, so that the lower insert piece of the lower positioning piece is separated from the lower positioning hole, and The rear insert of the positioning piece is separated from the rear positioning hole, and then The baffle can be moved laterally along the guide bar to the outer side surface of the book, and then the lower insert piece of the lower positioning piece can be inserted into the corresponding lower positioning hole and the rear insert piece of the rear positioning piece. Insert the corresponding positioning hole so that the lower side and the rear side of the baffle are well positioned, and have sufficient supporting force to block the book, so as to prevent the book on the shelf from falling, and under the baffle Both the side and the back side can be well positioned, and it can be prevented from being tilted due to the inclination of the book, and thus has a better supporting effect. In particular, its operation is also very simple and convenient.

10‧‧‧ seat board

11‧‧‧Support film

12‧‧‧ positioning hole

13‧‧‧ Rear positioning hole

20‧‧‧ side panels

21‧‧‧ slots

22‧‧‧ side pad

23‧‧‧Combination hole

24‧‧‧bonded piece

25‧‧‧ screw holes

26‧‧‧Binding bolts

30‧‧‧guides

31‧‧‧ Ring groove

40‧‧‧Baffle

41‧‧‧Baffle body

410‧‧‧Baffle pads

42‧‧‧ bearing

420‧‧‧ bearing housing

43‧‧‧Lower positioning piece

430‧‧‧Bottom insert

44‧‧‧ Rear positioning piece

440‧‧‧ rear insert

45‧‧‧Handle

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

Figure 2 is a perspective view of the back side of the creation.

Figure 3 is a schematic diagram of the action of this creation.

Figure 4 is a side view of the original creation.

Fig. 5 is a schematic cross-sectional view taken along line A-A of Fig. 4.

Fig. 6 is an enlarged schematic view of the lower half of Fig. 5.

Fig. 7 is a schematic enlarged cross-sectional view showing the structure of the combination of the present guide rod and the side plate.

Figure 8 is another embodiment of the present creation.

Referring to Figures 1 through 6, the book shelf structure for convenient adjustment and positioning described in the present application includes a panel 10, side panels 20, a guide bar 30 and at least one baffle 40. Wherein: the seat plate 10 is a rectangle having a front and rear side length and a short side left and right sides, The rear side of the seat plate 10 is upwardly protruded from a support piece 11 in an upright shape, and the top surface of the seat plate 10 is laterally spaced apart from the front side to provide a plurality of lower positioning holes 12, the support piece 11 The plurality of rear positioning holes 13 are provided in the lateral interval.

The two side plates 20 are erected to the two short sides of the seat plate 10 in a relatively parallel manner, and the lower side portions of the two side plates 20 are combined and fixed on the seat plate 10 by a plurality of screwing members. It is a common combination of screws or bolts and nuts. The opposite inner side surfaces of the two side plates 20 respectively have a slot 21 near the upper edge of the rear side, and two side foot pads 22 are respectively disposed on the lower sides of the two side plates 20, respectively.

The two guiding rods 30 are respectively inserted into the slots 21 of the two side plates 20, so that the guiding rod 30 and the seat plate 10 are in parallel.

The baffle 40 includes a baffle body 41, a bearing 42, a lower positioning piece 43, a rear positioning piece 44, and a handle 45. The baffle body 41 is disposed between the two side plates 20 in an upright manner, and a baffle foot pad 410 is disposed on the lower side to support the top surface of the seat plate 10. The bearing 42 is disposed at an upper edge of the baffle body 41 for the guide rod 30 to pass through, so that the baffle body 41 can be laterally moved along the guide rod 30 by the bearing 42 and The guide rod 30 is pivoted. The lower positioning piece 43 is screwed to the lower edge of the front side of the baffle body 41, and has a lower insert 430 protruding from the lower side of the baffle body 41 for being inserted into the plurality of lower positions. One of the holes 12. The rear positioning piece 44 is screwed to the rear side edge of the lower side of the baffle body 41, and has a rear insert 440 protruding from the rear side of the baffle body 41 for insertion. One of the positioning holes 13 is positioned after the plural. The handle 45 is A bolt is coupled to the lower insert 430 to facilitate the user to apply force to swing the baffle 40 upward and laterally. In the present creation, the number of the baffles 40 may be one, two or more.

Referring to FIG. 7 , it is pointed out that the rear side edges of the two side plates 20 respectively have a coupling hole 23 extending into the corresponding slot 21 , and the rear side edges of the two side plates 20 are respectively respectively The locking piece is provided with a coupling piece 24 for covering the corresponding coupling hole 23, and the coupling piece 24 has a screw hole 25 for locking by a coupling bolt 26. The guide rods 30 respectively have a ring groove 31 near the two end portions for the corresponding end portions of the coupling bolts 26 to be embedded.

Referring to Figures 3 and 6, it can be seen that after the book is placed on the seat plate 10, the handle 40 can be used to swing the baffle 40 upward to disengage the lower tab 430 of the lower positioning piece 43. Lowering the positioning hole 12 and disengaging the rear blade 440 of the rear positioning piece 44 from the rear positioning hole 13 so that the shutter 40 can be moved along the guide bar 30 to the outer side of the book, and then The lower insertion piece 430 of the lower positioning piece 43 is inserted into the corresponding lower positioning hole 12 and the rear insertion piece 440 of the rear positioning piece 44 is inserted into the corresponding rear positioning hole 13. The lower side and the rear side of the baffle 40 can thus obtain good positioning, so that it has sufficient supporting force to block the book, thereby effectively preventing the book on the bookshelf from falling, and the baffle 40 Both the lower side and the rear side can be well positioned, and it can be prevented from being tilted due to the inclination of the book, and thus has a better supporting effect. In particular, its operation is also very simple and convenient.

Please refer to FIG. 8 , which is another embodiment of the present invention, and the structure thereof is substantially the same as that of the above embodiment, and the difference lies only in the baffle 40 of the embodiment. The baffle body 41 is a metal plate body, and the lower positioning piece 43 and the rear positioning piece 44 are integrally formed by bending the front side and the rear side of the baffle body 41. A bearing seat 420 is further coupled to the upper edge of the baffle body 41, and the bearing 42 is disposed in the bearing housing 420.

10‧‧‧ seat board

11‧‧‧Support film

12‧‧‧ positioning hole

13‧‧‧ Rear positioning hole

20‧‧‧ side panels

21‧‧‧ slots

22‧‧‧ side pad

30‧‧‧guides

40‧‧‧Baffle

41‧‧‧Baffle body

410‧‧‧Baffle pads

42‧‧‧ bearing

43‧‧‧Lower positioning piece

430‧‧‧Bottom insert

44‧‧‧ Rear positioning piece

440‧‧‧ rear insert

45‧‧‧Handle

Claims (10)

The utility model relates to a shelf structure which is convenient for adjustment and positioning, comprising: a plate, wherein a rear side of the rear side protrudes upwardly and has a support piece of an upright shape, and a top surface of the seat plate is laterally spaced apart from the front side edge to provide a plurality of lower positioning holes, a plurality of rear positioning holes are disposed on the supporting piece at a lateral interval; the two side plates are symmetrically coupled to the opposite sides of the seat plate; a guiding rod is respectively coupled to the two side plates to make the guiding rod and the seat plate Parallel; and at least one baffle comprising a baffle body, a lower positioning piece and a rear positioning piece, the baffle system is disposed between the two side plates in an upright manner, and the baffle is provided by the system The guide rod is disposed such that the baffle body can swing the shaft and move laterally along the guide rod, the lower positioning piece is disposed on the baffle body, and has a lower insert protruding from the guide The lower side of the baffle body is adapted to be inserted into one of the plurality of lower positioning holes, wherein the rear positioning piece is disposed on the baffle body and has a rear insert protruding from the baffle body The side, and one of the positioning holes that can be inserted after the plural. The book shelf structure for convenient adjustment and positioning according to claim 1, wherein the seat plate has a rectangular shape with a front side and a long side and a short side. The bookshelf structure for convenient adjustment and positioning according to claim 1, wherein the two side plates are fixed to the seat plate by a plurality of screwing members. The book shelf structure for convenient adjustment and positioning according to claim 1, wherein the lower sides of the two side plates are respectively provided with a plurality of side plate pads. The book shelf structure of the present invention, wherein the opposite inner side faces of the two side plates respectively have a slot at an upper edge of the rear side, and the rear side edges of the two side plates respectively have a coupling hole. Through the corresponding slots, the rear side of the two side plates are respectively provided with a coupling piece for covering the corresponding coupling hole by using a plurality of screws, and the coupling piece has a screw hole for a combined bolt lock. The two ends of the guiding rod are respectively inserted into the slots of the two side plates, and each of the two ends has a ring groove at each end portion for the corresponding end of the coupling bolt to be embedded. The bookcase structure of the present invention, wherein the lower side of the baffle body is provided with a baffle pad for supporting the top surface of the seat plate. The bookcase structure for easy adjustment and positioning according to claim 6, wherein the baffle comprises a bearing disposed at an upper edge of the baffle body and the guide rod is disposed therein. The bookcase structure for convenient adjustment and positioning according to claim 7, wherein the baffle comprises a handle coupled to the front side of the baffle body. The book shelf structure for convenient adjustment and positioning according to claim 8, wherein the lower positioning piece is coupled to the lower edge of the front side of the baffle body by a screw lock, and the rear positioning piece is coupled by a screw lock. The rear side edge of the lower side of the baffle body. The bookcase structure of the present invention, wherein the baffle comprises a bearing seat, and the baffle body is a metal plate body, and the lower positioning piece and the rear positioning piece are integrally bent and formed. On the front side and the back of the baffle body On the side, the bearing seat is coupled to the upper edge of the baffle body, and the bearing is disposed in the bearing seat.