CN112155336B

CN112155336B - Closed compact shelf/bookshelf

Info

Publication number: CN112155336B
Application number: CN202010893342.6A
Authority: CN
Inventors: 聂建春; 刘增强; 黄贵清
Original assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Current assignee: Jiangxi Zhuoer Metal Equipment Group Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2022-09-16
Anticipated expiration: 2040-08-31
Also published as: CN112155336A

Abstract

The invention discloses a closed compact shelf/bookshelf. Including the plywood, the fender of plywood separates the device completely, keeps apart the curb plate, it separates the device to keep off the device for fast-assembling locking connection formula keeps off the device, fast-assembling locking connection formula keeps off the device and includes independent body formula fast-assembling device to and its both ends are connected in the separator of the full isolation curb plate in corresponding both sides through this independent body formula fast-assembling device respectively, the separator presss from both sides dress formula baffle for the U-shaped expansion that falls, the relative both sides board that falls U-shaped expansion and presss from both sides dress formula baffle leans out the expansion along its U-shaped opening direction, and the U-shaped opening of this both sides board that leans out the expansion is equipped with the crimping wing limit respectively, independent body formula fast-assembling device includes cantilever type articulates fast-assembling head, the relative both ends that fall U-shaped expansion and press from both sides dress formula baffle articulate in the cantilever type one end that the fast-assembling head at its both ends respectively. The closed compact shelf/bookshelf has simple and reasonable structure, is compact as a whole, and is firm and durable.

Description

Closed compact shelf/bookshelf

Technical Field

The invention relates to a closed compact shelf/bookshelf.

Background

For a double-sided storage and retrieval type compact shelf, a bookshelf and the like, the storage show windows on two sides of the shelf body are usually separated from the middle of the shelf body from the direction of a side panel by a baffle device, the baffle devices of the existing compact shelf, bookshelf and the like are basically formed by fixing partition bodies on hanging plates on two opposite sides of the compact shelf and the bookshelf, no matter how the structure of the partition bodies is, the connection structure of the partition body and the frame body has certain problems of stability and firmness, and the connection structure and the shape of the connection part of some hanging type partition bodies make the manufacturing process more complicated, so that the cost is relatively high, and simultaneously, due to the characteristics of the centralized management public use place, the structural relationship of the borrowing personnel at the place, and the borrowing operation is convenient, the partition body can be disassembled by oneself to search books from the opposite storage show window, which not only causes difficulty in management, but also damages equipment. Particularly, the partition bodies are all open type compact shelves with frame type on two sides, no partition body structure exists for side-sealed type compact shelves, book shelves and the like, and because the side partition plates on the left side and the right side of the storage window are of full-isolation side plate structures, the difficulty in forming the whole compact shelf is increased.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provide a closed compact shelf/bookshelf. The closed compact shelf/bookshelf has the advantages of simple and reasonable structure, concise whole structure, firmness and durability.

The technical proposal of the closed compact shelf/bookshelf comprises a laminate, a baffle device of the laminate and a full-isolation side plate, wherein the baffle device is a fast-assembly locking connection type baffle device which comprises a single-body fast-assembly device, and the two ends of the separator are respectively connected with the separator of the corresponding two side full-isolation side plates through the separate fast-assembling device, the separating body is an inverted U-shaped expansion clamping type baffle, two opposite side panels of the inverted U-shaped expansion clamping type baffle are expanded outwards along the direction of a U-shaped opening of the baffle, the U-shaped opening parts of the two side panels expanded outwards are respectively provided with a pressure welding wing edge, the single-body type quick assembly device comprises a cantilever type hanging quick assembly head, the two opposite ends of the inverted U-shaped expansion clamping type baffle are respectively connected with one end of the cantilever type hanging quick assembly head at the two ends in a clamping mode, and the other end of the cantilever type hanging quick assembly head is provided with an annular self-locking shoulder groove.

The invention has simple and reasonable structure, and is firm, especially the baffle device, the connecting device and the corresponding connecting mode are simple and reasonable, and the main body part has no connecting structure and part which are inconsistent and influence the operation and use. Not only the blocking device is firm, but also the manufacturing and assembling processes are very simple, and simultaneously, the overall stability, firmness and service life of the frame body can be improved.

Drawings

FIG. 1 is an exploded view of an embodiment of a closed compact shelf/bookshelf according to the present invention; figures 2 and 3 are schematic views of the back and front structures of the top frame of the journal frame body of the present invention, respectively; FIG. 4 is a schematic perspective view of embodiment 2 of the present invention; FIG. 5 is a schematic diagram of the inverted gourd-shaped adaptive demarcation locking hole structure shown in FIG. 4; FIG. 6 is a schematic view of the separator construction of FIG. 4; FIG. 7 is a cross-sectional view of the spacer of FIG. 6 from its inclined shape self-locking shoulder slot; FIG. 8 is a schematic top view of the storage window of the closed compact shelf/bookshelf according to the invention; fig. 9 is a perspective view of the circular bar of fig. 8.

Detailed Description

In order to facilitate a better understanding of the invention, the invention is further illustrated by the following examples in conjunction with the accompanying drawings.

As shown in fig. 1-3. In this embodiment, the closed compact shelf/bookshelf comprises a bottom frame, a column, a top frame 12, and a cover plate. The shelf body is provided with a plurality of collecting show windows 7 which are respectively composed of full-isolation side plates 1 at two opposite sides and a plurality of layers of laminate plates 2. The show window is divided into two panes which are mutually opposite (or front and back) by a fast-assembling locking connection type baffle device. Front and rear upright posts 8 fixed on the bottom frame are arranged between two adjacent collection show windows 7, and the full-isolation side plates 1 on the two opposite sides of each collection show window 7 are respectively and fixedly connected with the two opposite sides of the corresponding front and rear upright posts 8. Each layer plate can be fixedly connected to the two opposite side full-isolation side plates or the upright posts. The front and rear upright posts 8 at the two opposite sides of the closed compact shelf/bookshelf are respectively provided with a side panel 10.

Its fast-assembling locking connection formula keeps off and separates the device and include independent body formula quick-assembling device, set up the self-adaptation demarcation lockhole on corresponding keep apart the curb plate 1 entirely to and its both ends are connected in the separator etc. of corresponding both sides keep apart curb plate 1 entirely through this independent body formula quick-assembling device respectively. The self-adaptive boundary lock-up hole is an inverted gourd-shaped self-adaptive boundary lock-up hole 4 which is arranged between the left pane 7a and the right pane 7b of the collection show window. The formula baffle 3c is pressed from both sides for the expansion of falling the U-shaped to the baffle, and the relative both sides board 3c1 that the formula baffle was pressed from both sides in the expansion of falling the U-shaped expands along its U-shaped opening direction and leans out the expansion, and the U-shaped space top cross-section or the width between the relative two panels of the formula baffle are pressed from both sides in the expansion of falling the U-shaped is trapezoidal, and the lower part U-shaped opening of the expansion of this both sides board that leans out the expansion is equipped with crimping wing limit 10 respectively, and the formula baffle is pressed from both sides in the expansion of falling the U-shaped and is bent into the integral type by a plate body.

The single-body quick-mounting device comprises a cylindrical rod-shaped cantilever type hanging quick-mounting head 11. An annular self-locking shoulder groove 5 is formed in the peripheral wall face of one end of the cantilever type hanging quick-mounting head 11, and the cantilever type hanging quick-mounting head 11 is connected to the two side full-isolation side plates in a self-fastening mode through the annular self-locking shoulder groove 5 and the inverted gourd-shaped self-adaptive boundary locking hole 4 respectively. The two opposite ends of the inverted U-shaped expansion clamping type baffle are hung and connected with the tops of the inverted U-shaped spaces of the two side face plates through the cantilever type hanging quick-mounting heads which are arranged at the two ends of the inverted U-shaped expansion clamping type baffle and protrude out of one end of the full-isolation side plate. The layer plates of the window frame are composed of a left layer plate 2b and a right layer plate 2a which are respectively positioned on the left window pane and the right window pane. The left layer board and the right layer board are respectively and oppositely extruded to the two side panels of the inverted U-shaped expansion clamping type baffle plate, and simultaneously press the two side pressing wing edges 10 downwards, and the right layer board 2a and the left layer board 2b are respectively clamped on the clamping and hanging plates (not shown in the figure) arranged on the full-isolation side plates through the connecting clamping grooves 12 at the two ends.

During connection, the cantilever type hanging quick-assembly head is inserted into a large aperture at the upper end of the inverted gourd-shaped self-adaptive boundary locking hole, and then the annular self-locking shoulder groove of the cantilever type hanging quick-assembly head is pressed downwards to be clamped into the trapezoidal reducing hole at the lower part of the gourd-shaped self-adaptive boundary locking hole of the full-isolation side plate. Due to the mutual extrusion of the left layer plate and the right layer plate, the width of the lower space and the top space between the two side panels 3c1 of the inverted U-shaped expansion clamping type baffle are nearly the same, and the cantilever type hanging quick-mounting head with the diameter being close to the width of the top U-shaped space of the inverted U-shaped expansion clamping type baffle can be clamped. The connecting structure is simple, stable and reliable, and the connection is quick.

The top frame comprises a related integrated locking device, the related integrated locking device comprises an open angle-shaped groove 13 which is arranged at the four corners of the lower wall surface of the top frame and has a shape corresponding to the corresponding shape of the upright post, and the inner side of the periphery of the upper wall surface of the top frame is provided with a concave table surface 14. The cover plate is connected to the peripheral annular concave table surface of the upper wall surface of the top frame in a laying mode. The stand lower extreme fixed connection is in the chassis, and the roof-rack passes through the spacing symmetry joint in the upper end of stand in its open angle type recess four corners. For traditional setting up many crossbeams and/or strengthen the panel intensity of link plate, side bounding wall and fixed connection intensity's support body, the open angle type recess 13 in four corners of roof-rack's length width distribution size corresponds, and slightly is less than the corresponding length width distribution size of four corners stand, and the length width size of every open angle type recess 13 slightly is less than the length width size of corresponding stand, the terminal surface chamfer in opposite directions of open angle type recess and stand. The top frame is fixedly clamped with the four-corner upright posts in a tensioning type four-direction mutual restriction limiting positioning mode through the cross section shape of the open frame of the upright posts, the material tension characteristic of the open frame and the corresponding structural shape characteristics. The frame body is very stable and firm as a whole, the structure is very simple, the assembly and the connection are very simple and convenient, the integral deformation is reduced, and the strength requirements of the upright post, the underframe, the side plate and the like are obviously lowered.

In example 2, as shown in FIGS. 4 to 7. In this embodiment, the fast-assembling locking connection type blocking device comprises a rotating shaft blade type protection isolation frame 3a, a fast-assembling self-locking shoulder neck and the like. The rotating shaft blade type protective isolation frame 3a comprises a rectangular frame edge, and the fast-connection type self-locking shoulder neck comprises shoulder neck type integrated fast-assembly heads 9 which are respectively and fixedly connected with the two opposite ends of the rectangular frame edge. The shoulder neck type conjoined quick-mounting head is cylindrical, and the maximum diameter of the head is slightly smaller than the corresponding aperture of the upper end of the self-adaptive demarcation locking hole. The two opposite side walls of the shoulder neck type integrated quick-mounting head 9 are provided with inclined self-locking shoulder grooves 5a, the two inclined self-locking shoulder grooves 5a are matched with the inverted gourd-shaped self-adaptive boundary locking hole 4 in a buckling manner, and the inclined self-locking shoulder grooves 5a are formed by respectively arranging straight or curved grooves which are inclined from top to bottom to the center on the two opposite side wall surfaces of the shoulder neck type integrated quick-mounting head 9. The neck part 6a of the shoulder neck type conjoined fast-assembling head 9 is formed by a part which is between the self-locking shoulder grooves 5a with two inclined sides and has a cross section of approximate fan shape or trapezoid shape. The shoulder neck type one-piece quick assembly head is clamped on two side wall surfaces of the self-adaptive boundary locking hole through the neck portion of the head, and is in transverse and longitudinal multi-direction simultaneous stress and rotation prevention type self-fastening connection with the full-isolation side plate. The strength and stability of quick installation of the separator are met while the large-area shielding and separation between the two panes are met.

When the equipment is connected, the upper end of the inverted gourd-shaped self-adaptive boundary locking hole of the full-isolation side plate on one side is inserted into the hole by the shoulder-neck type one-piece quick mounting head of the rotating shaft leaf type protection isolation frame, the inclined self-locking shoulder groove of the rotating shaft leaf type protection isolation frame is made to cross the full-isolation side plate, the shoulder-neck type one-piece quick mounting head of the other end can correspond to the inverted gourd-shaped self-adaptive boundary locking hole of the full-isolation side plate on the other side until the shoulder-neck type one-piece quick mounting head of the other end can be pulled back, the other end of the rotating shaft leaf type protection isolation frame is made to be inserted into the inverted gourd-shaped self-adaptive boundary locking hole of the full-isolation side plate on the other side, and finally the inclined self-locking shoulder groove and the full-isolation side plate are made to correspond to each other and press down, so that the rotating shaft leaf type protection isolation frame can be self-locked on the full-isolation side plates on two sides.

The length of the shoulder-neck type connected quick-mounting head 9 meets the mounting requirement of the separating body. When the full-isolation side plates on the two sides are sequentially installed, the installation length of the shoulder-neck type connected quick installation head does not need to be considered, and the end faces of the two ends of the rotating shaft blade type protection isolation frame 3a can form a corresponding side wall surface of the inclined self-locking shoulder groove (namely, the corresponding side shoulder of the inclined self-locking shoulder groove is formed).

Example 3, as shown in FIGS. 8-9. The fast-assembling locking connection type blocking device in the embodiment comprises a circular blocking rod 3, a corresponding fast-assembling self-locking shoulder neck and the like. The fast-connection type self-locking shoulder neck comprises annular self-locking shoulder grooves 5 which are respectively arranged on the peripheral wall surfaces of two ends of a circular blocking rod 3 and correspond to full-isolation side plates on two opposite sides of a collection show window, the width of each annular self-locking shoulder groove is adaptive to the wall thickness of each full-isolation side plate 1, the diameter of the neck 6 of the blocking rod formed by surrounding the annular self-locking shoulder grooves 5 is adaptive to an arc contraction section of the middle lower part of a reverse gourd-shaped self-adaptive boundary locking hole 4, and the diameter or the cross section of the circular blocking rod 3 is smaller than the corresponding cross section of the upper end of the reverse gourd-shaped self-adaptive boundary locking hole.

The method of connecting the devices is similar to the above embodiments. The circular blocking rod is characterized in that the circular blocking rod is very simple, convenient and quick in clamping, does not need to consider and identify the connecting direction, and is equivalent to blind connection equipment. The rest of the structure and the corresponding assembly of this example can be similar to the above-mentioned embodiment.

In example 4, the partition body is a half-screen type partition net plate, the partition area is relatively larger, and the books, etc. can be seen by mutually observing from two sides. The rest of the structure and the corresponding assembly of this example can be the same as those of embodiment 1.

In embodiment 5, the cross sections of the upper end portions of the shoulder-neck type integral quick-mounting head and the adaptive demarcation locking hole are both rectangular, the lower portion of the adaptive demarcation locking hole is in an inverted trapezoid shape, and the inclined self-locking shoulder groove 5a of the shoulder-neck type integral quick-mounting head is opened into a corresponding inverted trapezoid shape. The rest of the structure and the corresponding connection mode of the present example are similar to those of the

above embodiments

2 and 4.

Claims

1. A closed compact shelf/bookshelf comprises a laminated plate, a blocking device of the laminated plate and full-isolation side plates, wherein the blocking device is a fast-assembly locking connection type blocking device which comprises a single-body fast-assembly device and separating bodies, the two ends of the single-body fast-assembly device are respectively connected with the full-isolation side plates on the two corresponding sides through the single-body fast-assembly device, the closed compact shelf/bookshelf is characterized in that the separating bodies are inverted U-shaped expansion clamping type baffle plates, the opposite two side plates of the inverted U-shaped expansion clamping type baffle plates are outwards expanded along the U-shaped opening direction, the U-shaped opening parts of the two side plates which are obliquely expanded are respectively provided with a compression wing edge, the single-body fast-assembly device comprises cantilever type hanging fast-assembly heads, the opposite two ends of the inverted U-shaped expansion clamping type baffle plates are respectively connected with one end of the cantilever type hanging fast-assembly heads at the two ends in a clamping manner, and the other ends of the cantilever type hanging fast-assembly heads are provided with annular self-locking grooves, the fast-assembly locking connection type blocking device further comprises an inverted gourd-shaped self-adaptive demarcation locking hole, and the cantilever type hanging fast-assembly heads are connected to the two side full-isolation side plates in a self-fastening mode through the annular self-locking shoulder grooves and the inverted gourd-shaped self-adaptive demarcation locking hole respectively; the top frame comprises an associated integrated locking device, the associated integrated locking device comprises an open angle-shaped groove which is arranged at the four corners of the lower wall surface of the top frame and has a shape corresponding to the corresponding shape of the stand column, the inner side of the periphery of the upper wall surface of the top frame is provided with a concave table surface, a cover plate of the upper wall surface of the top frame is connected to the peripheral annular concave table surface of the upper wall surface of the top frame in a shelving manner, the lower end of the stand column is fixedly connected to the bottom frame, and the top frame is connected to the upper end of the stand column in a limiting and symmetrical manner through the four corners of the open angle-shaped groove.