CN209825747U - An office bookshelf - Google Patents

Abstract

The utility model relates to an office supplies technical field aims at providing a bookshelf is used in official working, and its technical scheme main points are including the frame, the reverse side closing cap of frame has the back shrouding, level in proper order on the frame have with well connecting plate and end connecting plate that the back shrouding is connected, the both sides of frame are provided with respectively and are located well connecting plate with riser between the end connecting plate, the positive closing cap of frame has and is located well connecting plate with cabinet door between the end connecting plate, the articulated position of cabinet door is located the below of well connecting plate, well connecting plate with be provided with the support between the end connecting plate the cabinet door is in the activity fishplate bar of horizontality. The utility model is suitable for a deposit of various official working data and books in the office.

Description

An office bookshelf

technical field

The utility model relates to the technical field of office supplies, in particular to an office bookshelf.

Background technique

With the development of social economy, people's work tasks are getting heavier and heavier, and various office materials and office supplies etc. used in people's office environment are also very various. All kinds of office materials and books are generally more important, and they need to be classified and stored with office bookshelves and properly preserved.

When looking for various office materials and books that need to be used, borrowers need to read and take off the required office materials and books in time. When there are a large number of office materials and books that have been removed and there is no countertop for placing office materials and books around, the borrower cannot continue to read the remaining office materials and books, and must send the removed office materials and books to Go back to your own office area and read the remaining office materials and books from the beginning, which increases the total borrowing time and affects office efficiency.

Utility model content

The purpose of this utility model is to provide an office bookshelf, which can unfold the cabinet door of the bookshelf into a table when the number of office materials and books that the borrower has taken down is large and there is no table for placing office materials and books around. , for office materials and books to be placed, so that borrowers can continue to read office materials and books that have not been browsed, so that borrowers do not need to read office materials and books from the beginning, the total borrowing time is reduced, and office efficiency is improved. At the same time, the countertop can also be used as a Office desk use.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a bookshelf for office use, including a frame, the reverse side of the frame is covered with a rear sealing plate, and the frame is horizontally arranged in sequence with the rear sealing plate. The middle connecting plate and the bottom connecting plate connected by the plates, the two sides of the frame are respectively provided with vertical plates between the middle connecting plate and the bottom connecting plate, and the front cover of the frame has a The cabinet door between the connection plate and the bottom connection plate, the hinged position of the cabinet door is located below the middle connection plate, and a support for the cabinet door is provided between the middle connection plate and the bottom connection plate. The active joint plate in the horizontal state.

By adopting the above-mentioned technical scheme, the frame, the back sealing plate, the middle connecting plate, the bottom connecting plate, the vertical plate and the cabinet door form a closed space, so as to facilitate the storage of infrequently used office materials and books, and reduce the contamination of office materials and books by dust, etc. The surface of the book; when the number of office materials and books that the borrower has taken down is large and there is no countertop for office materials and books to be placed around, the movable connecting plate at the bottom of the middle connecting plate can be expanded to support the cabinet door, so that the cabinet door In a horizontal state, the door of the cabinet can be unfolded into a countertop for office materials and books to be placed, so that borrowers can continue to read office materials and books that have not been browsed, and borrowers do not need to read office materials and books from scratch. The total borrowing time Reduced, office efficiency is improved, and at the same time, the countertop can be used as an office desk.

Preferably, the movable connecting plate includes a first frame plate and a second frame plate, the top of the first frame plate is rotatably connected to the bottom of the middle connecting plate, and the top of the second frame plate is slidably connected to the The bottom of the above-mentioned connecting plate, the first frame plate and the second frame plate are oppositely arranged and hinged to each other, and the bottom of the second frame plate is telescopic.

By adopting the above technical scheme, the top of the first frame plate is rotatably connected to the bottom of the middle connecting plate, the top of the second frame plate is slidably connected to the bottom of the middle connecting plate, and the bottom of the second frame plate can be stretched to make the movable connecting plate Contact the ground, and then the movable connecting plate is expanded to support the cabinet door in a horizontal state; at the same time, the movable connecting plate includes a first frame plate and a second frame plate hinged with the first frame plate, so that the movable connecting plate can be folded and stored in the middle Between the connecting plate and the bottom connecting plate, the occupied space of the movable connecting plate is reduced.

Preferably, the bottom of the second frame plate includes a sleeve and a sleeve rod sleeved inside the sleeve, and the sleeve is provided with bolts against the sleeve rod.

By adopting the above technical solution, the sleeve rod is socketed in the sleeve so that the relative position between the sleeve rod and the sleeve can be adjusted, and the bolts on the sleeve are used to press against the sleeve rod so that the bottom of the second frame plate can be adjusted. The telescopic effect makes the bottom of the second frame board abut against the ground, and then the movable connecting board stands firmly and supports the cabinet door, and the cabinet door is firmly in a horizontal state.

Preferably, the bottom of the middle connecting plate is provided with a guide groove slidingly connected with the top of the second frame plate, and the guide groove extends and communicates with the inward facing side of the cabinet door.

By adopting the above technical solution, the second frame plate is slidably connected to the guide groove, and the guide groove guides the second frame plate, so that the second frame plate moves along the guide groove to unfold or fold the movable connecting plate, which is convenient to operate.

Preferably, when the movable connecting plate is fully unfolded, the cabinet door is provided with a locking part for fixing the second frame plate thereon.

By adopting the above technical solution, the locking part plays a role in fixing the fully unfolded movable connecting plate, so that the movable connecting plate can stand upright firmly and support the cabinet door, which is beneficial to stabilizing the cabinet door in a horizontal state.

Preferably, the locking part includes a wedge block and a spring, and a chute with a notch on the inward side of the cabinet door traverses across the cabinet door, the wedge block is slidably connected in the chute, the The spring is arranged between the wedge block and the slide slot along the length direction of the slide slot, and the top of the second frame plate is provided with an insertion hole for plugging and fitting with the wedge block.

By adopting the above technical solution, when the second frame plate slides along the guide groove to abut against the wedge block, the wedge block shrinks to the inside of the slide groove, and at this time, the spring is in a compressed state; when the second frame plate slides along the guide groove to When the socket on it communicates with the notch of the chute, the wedge-shaped block is not squeezed, and moves toward the socket of the second frame plate under the elastic force of the spring and is mated with the socket so that the second frame plate It is fixed on the guide groove, and then the movable connecting plate is erected more firmly, which is beneficial to the movable connecting plate to firmly support the cabinet door.

Preferably, an operating rod exposed on the cabinet door is fixed on the wedge block, and an operating groove slidingly matched with the operating rod is provided on the cabinet door corresponding to the movement range of the wedge block.

By adopting the above technical solution, the operating rod is fixed on the wedge block and exposed on the cabinet door, so that the wedge block can be operated by means of the operating rod to separate the wedge block from the socket on the top of the second frame plate, so as to unlock the second frame plate The purpose is to facilitate the folding and storage of the movable panel.

Preferably, the upper surface of the bottom connecting plate is provided with a groove for plug-fitting with the bottom of the second frame plate, and the groove is opened on one side facing outward.

By adopting the above technical solution, the bottom of the second frame plate is plugged and fitted on the groove on the upper surface of the bottom connecting plate, so that the bottom of the second frame plate is restricted in the groove, and then the movable connecting plate can be folded and stored. It is firmly placed between the middle connecting plate and the bottom connecting plate to prevent the movable connecting plate from unfolding due to non-manual operation after the cabinet door is opened.

In summary, the utility model has the following beneficial effects:

1. The hinged setting of the cabinet door and the movable joint plate supporting the horizontal state of the cabinet door are set between the middle connecting plate and the bottom connecting plate, so that the cabinet door can be unfolded to form a table for placing office materials and books. When the number of office materials and books removed is large and there is no countertop for office materials and books around, it is convenient for the borrower to continue to browse the office materials and books that have not been browsed, so that the borrower does not need to read the office materials and books from scratch. The total time is reduced, the office efficiency is improved, and at the same time, the countertop can be used as an office desk;

2. The top of the first frame plate is rotatably connected to the bottom of the middle connecting plate, the top of the second frame plate is slidingly connected to the bottom of the middle connecting plate, the bottom of the second frame plate is telescopic, the first frame plate and the second frame plate Relatively arranged and hinged to each other, and then the movable connecting plate is unfolded to support the cabinet door in a horizontal state. At the same time, the movable connecting plate is folded and stored between the middle connecting plate and the bottom connecting plate, reducing the occupied space of the movable connecting plate;

3. When the movable connecting plate is fully unfolded, the cabinet door is provided with a locking part to fix the second frame plate on it, so as to fix the fully expanded movable connecting plate, so that the movable connecting plate can stand upright and support firmly The cabinet door is conducive to stabilizing the cabinet door in a horizontal state;

4. The operating rod is fixed on the wedge block and exposed on the cabinet door, so that the wedge block can be operated with the help of the operating rod to separate the wedge block from the jack on the top of the second frame plate, so as to achieve the purpose of unlocking the second frame plate, which is beneficial Folding and storage of movable panels.

Description of drawings

Fig. 1 is a state diagram of the movable connecting plate being folded and stored between the middle connecting plate and the bottom connecting plate;

Fig. 2 is a schematic diagram of a cabinet door of an office bookshelf in a horizontal state;

Fig. 3 is an enlarged view of A of Fig. 2;

Fig. 4 is a sectional view of an office bookshelf;

FIG. 5 is an enlarged view of B in FIG. 4 .

Among the figure: 101, frame; 102, rear sealing plate; 103, upper connecting plate; 104, middle connecting plate; 105, lower connecting plate; 106, bottom connecting plate; 107, vertical plate; 2, cabinet door; 3, activity Succession; 31, the first frame plate; 32, the second frame plate; 321, sleeve; 322, sleeve rod; 323, bolt; 4, guide groove; 5, wedge block; 6, spring; 7, chute; 8 , jack; 9, operating lever; 10, operating groove; 11, groove.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Referring to Fig. 1 , it is a kind of office bookshelf disclosed by the utility model, comprising a frame 101, the reverse side of the frame 101 is covered with a back cover plate 102, and the upper connecting plate 103 connected with the back cover plate 102 is fixed horizontally on the frame 101 in turn , the middle connecting plate 104, the lower connecting plate 105 and the bottom connecting plate 106, the two sides of the frame 101 are respectively provided with a vertical plate 107 between the middle connecting plate 104 and the bottom connecting plate 106, and the front cover of the frame 101 has a The cabinet door 2 between the connecting plate 104 and the bottom connecting plate 106, the area enclosed by the upper surface of the upper connecting plate 103 on the frame 101, the middle connecting plate 104 and the rear sealing plate 102 is used for arranging and placing office materials and Books, frame 101, back cover plate 102, middle connecting plate 104, bottom connecting plate 106, vertical plate 107 and cabinet door 2 form a closed space to facilitate the preservation of infrequently used office materials and books, and reduce dust and other contamination in office materials and the surface of the book.

Referring to FIG. 2 , the hinged position of the cabinet door 2 is located below the middle connecting plate 104 , and a movable connecting plate is arranged between the middle connecting plate 104 and the bottom connecting plate 106 .

The movable connecting plate includes a first frame plate 31 and a second frame plate 32, the first frame plate 31 and the second frame plate 32 are oppositely arranged and hinged to each other, the top of the first frame plate 31 is rotatably connected to the bottom of the middle connecting plate 104, The movable connecting plate is folded and stored between the middle connecting plate 104 and the bottom connecting plate 106 , thereby reducing the occupied space of the movable connecting plate.

The bottom of the connecting plate 104 is provided with a guide groove 4, the guide groove 4 extends and is connected to the inward side of the cabinet door 2, the top of the second frame plate 32 is slidably connected to the guide groove 4, and then the guide groove 4 guides the second The frame plate 32 makes the second frame plate 32 slide along the length direction of the guide groove 4 to unfold or fold the movable connecting plate, which is easy to operate.

The bottom of the second frame plate 32 includes a sleeve 321 and a sleeve rod 322, the sleeve 321 is sleeved on the sleeve rod 322, and the sleeve 321 is provided with a bolt 323 against the sleeve rod 322, so that the gap between the sleeve rod 322 and the sleeve 321 The relative position between them can be adjusted to realize the telescopic effect of the bottom of the second frame plate 32, and then the bottom of the second frame plate 32 abuts on the ground, and the movable connecting plate is unfolded to support the cabinet door 2 in a horizontal state. At the same time, the movable The connecting plate is firmly erected and supports the cabinet door 2, so that the cabinet door 2 is firmly in a horizontal state.

Referring to Fig. 4, the upper surface of the bottom connecting plate 106 is provided with a groove 11 that is plugged and fitted with the bottom of the second frame plate 32, the groove 11 is open on one side facing outward, and the bottom of the second frame plate 32 is plugged and fitted on the bottom. On the groove 11 on the upper surface of the connecting plate 106, so that the bottom of the second frame plate 32 is limited in the groove 11, and then the movable connecting plate can be firmly placed on the middle connecting plate 104 and the bottom connecting plate 106 after being folded and stored. Between, avoid movable connecting plate to expand because of non-manual operation after cabinet door 2 is opened.

When the movable connecting plate is fully unfolded, a locking part for fixing the second frame plate 32 on the cabinet door 2 is provided at the position inside the guide groove 4 .

Referring to Fig. 5, the locking part includes a wedge block 5 and a spring 6, and the cabinet door 2 traverses a chute 7 with a notch positioned at the inner side of the cabinet door 2, and the wedge block 5 is arranged along the length direction of the chute 7 and is slidably connected to the In the chute 7, the spring 6 is arranged between the wedge block 5 and the chute 7 along the length direction of the chute 7, and one end of the spring 6 is fixed on the wedge block 5, and the other end is fixed on the chute 7, and the second frame plate The top of 32 is provided with a socket 8, and the wedge block 5 is plugged and matched with the socket 8.

The locking part fixes the fully expanded movable connecting plate, so that the movable connecting plate can be erected firmly and support the cabinet door 2, which will help the cabinet door 2 to be firmly in a horizontal state.

Referring to Figure 2 and Figure 3, the wedge block 5 is fixed with an operating rod 9 exposed on the cabinet door 2, and the cabinet door 2 is provided with an operating slot 10 corresponding to the movement range of the wedge block 5, and the operating rod 9 is slidably connected to the operating slot 10, so as to operate the wedge block 5 by means of the operating rod 9, so that the wedge block 5 is separated from the socket 8 on the top of the second frame plate 32, so as to achieve the purpose of unlocking the second frame plate 32, which is beneficial to the folding and storage of the movable connecting plate.

The implementation principle of the present embodiment is: various office materials and books are arranged on the upper surface of the upper connecting plate 103, the middle connecting plate 104, the lower connecting plate 105 and the bottom connecting plate 106, and the cabinet door 2 is closed.

When there is no table for office work or when the number of office materials and books that the borrower has taken off is large and there is no table top for office materials and books to be placed around, the cabinet door 2 is turned upwards, and at the same time, the second frame plate 32 is held in hand to make the second frame board 32 The second frame plate 32 slides along the guide groove 4 on the middle connecting plate 104 and the cabinet door 2, so that the movable connecting plate is launched.

When the second frame plate 32 slides along the guide groove 4 to abut against the wedge block 5 , the wedge block 5 shrinks to the inside of the slide groove 7 , and at this moment, the spring 6 is in a compressed state.

When the movable connecting plate is fully expanded, the socket 8 on the second frame plate 32 communicates with the notch of the chute 7. At this moment, the wedge block 5 is not squeezed, and under the elastic force of the spring 6, the wedge block 5 moves towards The socket 8 of the second frame plate 32 moves and fits with the socket 8 to fix the second frame plate 32 on the position of the guide groove 4 of the cabinet door 2 .

Loosen the bolt 323 on the sleeve 321, adjust the relative position of the sleeve 321 and the sleeve rod 322, so that the bottom of the second frame plate 32 abuts against the ground, and then make the bolt 323 press against the sleeve rod 322 to fix the sleeve 321 and the relative position of the cover rod 322, and then the cabinet door 2 is supported by the fully expanded movable connecting plate and is in a horizontal state to form a table top for office materials and books to be placed, so that borrowers can continue to read office materials and books that have not been browsed. Borrowers do not need to read office materials and books from scratch, the total time for borrowing is reduced, and office efficiency is improved.

When it is not necessary to use the cabinet door 2 as a table, hold the operating lever 9 and slide the operating lever 9 along the operating groove 10 to separate the wedge block 5 from the socket 8 on the top of the second frame plate 32 to unlock the second frame. purpose of plate 32.

Hold the second frame plate 32 and move it away from the cabinet door 2, so that the second frame plate 32 and the first frame plate 31 are constantly approaching until they are folded.

Insert the bottom of the second frame plate 32 into the groove 11 on the upper surface of the bottom connecting plate 106, so that the movable connecting plate is folded and stored inside the bookshelf, and the cabinet door 2 is closed.

The embodiments of this specific embodiment are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model accordingly: all equivalent changes made according to the structure, shape and principle of the present utility model are all applicable. Should be covered within the protection scope of the present utility model.

Claims (8)

1. The utility model provides an office bookshelf, includes frame (101), the reverse side closing cap of frame (101) has back shrouding (102), level setting has well connecting plate (104) and end connecting plate (106) with back shrouding (102) are connected in proper order on frame (101), the both sides of frame (101) are provided with respectively and are located well connecting plate (104) with riser (107) between end connecting plate (106), the front closing cap of frame (101) has and is located cabinet door (2) between well connecting plate (104) and end connecting plate (106), characterized by: the hinge joint position of the cabinet door (2) is positioned below the middle connecting plate (104), and a movable connecting plate for supporting the cabinet door (2) to be in a horizontal state is arranged between the middle connecting plate (104) and the bottom connecting plate (106).

2. An office bookstand according to claim 1, wherein: the movable connecting plate comprises a first frame plate (31) and a second frame plate (32), the top of the first frame plate (31) is rotatably connected to the bottom of the middle connecting plate (104), the top of the second frame plate (32) is slidably connected to the bottom of the middle connecting plate (104), the first frame plate (31) and the second frame plate (32) are oppositely arranged and hinged to each other, and the bottom of the second frame plate (32) is telescopic.

3. An office bookstand according to claim 2, wherein: the bottom of the second frame plate (32) comprises a sleeve (321) and a loop bar (322) sleeved inside the sleeve (321), and a bolt (323) tightly abutting against the loop bar (322) is arranged on the sleeve (321).

4. An office bookstand according to claim 2, wherein: the bottom of the middle connecting plate (104) is provided with a guide groove (4) which is in sliding connection with the top of the second frame plate (32), and the guide groove (4) extends to be communicated to the inward surface of the cabinet door (2).

5. An office bookstand according to claim 4, wherein: when the movable fishplate is completely unfolded, the cabinet door (2) is provided with a locking component for fixing the second frame plate (32) thereon.

6. An office bookstand according to claim 5 wherein: locking part includes wedge (5) and spring (6), it has the notch to be located to cross on cabinet door (2) the spout (7) of cabinet door (2) one side inwards, wedge (5) sliding connection in spout (7), the length direction setting of spout (7) is followed in spring (6) wedge (5) with between spout (7), the top of second frame board (32) seted up with wedge (5) are pegged graft complex jack (8).

7. An office bookstand according to claim 6, wherein: an operating rod (9) exposed out of the cabinet door (2) is fixed on the wedge-shaped block (5), and an operating groove (10) in sliding fit with the operating rod (9) is formed in the cabinet door (2) corresponding to the movement range of the wedge-shaped block (5).

8. An office bookstand according to claim 2, wherein: the upper surface of the bottom connecting plate (106) is provided with a groove (11) which is in plug-in fit with the bottom of the second frame plate (32), and one outward surface of the groove (11) is opened.