Bookcase with fixing mechanism

Abstract

The bookcase with the fixing mechanism relates to the technical field of bookcases and comprises a bookcase body, a sliding rod is installed on the front face of the bookcase body, a crawling ladder is distributed on the front face of the sliding rod, pedals are symmetrically distributed on the inner side of the crawling ladder, the top end of the crawling ladder is symmetrically connected with clamping assemblies, and the clamping assemblies are connected with the bookcase body. And the clamping assemblies are clamped to the outer sides of the sliding rods, and side plates are symmetrically connected to the outer sides of the crawling ladders. According to the ladder stand disclosed by the utility model, by arranging the side plates and the fixing rods, when the ladder stand is used, the ladder stand which slides to a proper position can be fixed through the mutual matching of the side plates and the fixing rods, so that the situation that a subsequent user deviates leftwards and rightwards in the climbing process is prevented, and the safety of the ladder stand in the using process can be effectively improved; and the cross rods and the moving blocks are arranged, in the using process, through mutual cooperation of the cross rods and the moving blocks, simultaneous cleaning of all the sets of pedals can be achieved, impurities are prevented from being accumulated on the upper surfaces of the pedals, and therefore follow-up climbing of a user can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bookcases, in particular to a bookcase with a fixing mechanism. Background Art

[0002] Bookcases are one of the main pieces of furniture in a study, that is, cabinets specifically used to store books, newspapers, magazines and other materials. In order to facilitate the acquisition of books at high places, some larger bookcases will have a sliding ladder fixed on the front.

[0003] The top of the bookcase ladder is usually engaged in a slide bar to achieve free movement of the ladder. Since the existing bookcase does not fix the position of the ladder, the ladder is prone to shift left and right when the user climbs to a high place, which poses a certain safety hazard to the user when taking books. Therefore, we propose a bookcase with a fixing mechanism to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bookcase with a fixing mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bookcase with a fixing mechanism comprises a bookcase body, a sliding bar is installed on the front of the bookcase body, and a ladder is distributed on the front of the sliding bar, pedals are symmetrically distributed on the inner side of the ladder, the top of the ladder is symmetrically connected with a clamping assembly, and the clamping assembly is clamped on the outer side of the sliding bar, the outer side of the ladder is symmetrically connected with side panels, and a fixing rod is inserted into the interior of one group of the side panels, the fixing rod is set as a U-shaped structure, and the top of the fixing rod is inserted in the sliding bar, and the back of the sliding bar is equidistantly provided with clamping grooves matching the fixing rod.

[0007] In the present device, by providing side panels and fixing rods, when in use, the ladder that has been slid to a suitable position can be fixed through the cooperation of the side panels and the fixing rods to prevent subsequent users from deviating to the left or right during the climbing process, thereby effectively improving the safety of the present device during use.

[0008] Preferably, a connecting block is connected to the front side of the bottom end of the fixing rod, and a back side of the connecting block is connected to a side plate via a spring.

[0009] Preferably, the inner side of the connecting block is symmetrically connected with a clamping strip, and the clamping strips are all arranged as a U-shaped structure, the inner side of the clamping strip is clamped with a clamping block, and the outer side of the clamping block is connected to the side of the ladder.

[0010] Preferably, a cross bar is connected to a position on the back side of the side plate corresponding to the pedal, and a moving block is engaged inside the cross bar.

[0011] Preferably, brushes are evenly distributed on the upper and lower outer walls of the moving block, and the other end of the brush is in contact with the outer wall of the pedal.

[0012] Preferably, the moving blocks are configured as U-shaped structures, and the moving blocks are connected via docking rods.

[0013] Preferably, protective plates are symmetrically distributed on the front of the ladder, and slots are formed inside the protective plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The device is provided with side panels and fixing rods. When in use, the ladder that has slid to a suitable position can be fixed by the cooperation between the side panels and the fixing rods to prevent subsequent users from deviating to the left or right during the climbing process, thereby effectively improving the safety of the device during use.

[0016] 2. The device is provided with a cross bar and a moving block. During use, the cross bar and the moving block cooperate with each other to achieve simultaneous cleaning of each group of pedals to prevent impurities from accumulating on the upper surface of the pedals, thereby facilitating subsequent climbing by the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a bookcase with a fixing mechanism proposed by the utility model;

[0018] Figure 2 for Figure 1 A three-dimensional cross-sectional diagram of the sliding rod and ladder structure;

[0019] Figure 3 for Figure 1 A three-dimensional cross-sectional diagram of the moving block and docking rod structure;

[0020] Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the connecting block and the spring structure;

[0021] Figure 5 for Figure 1 A three-dimensional cross-sectional schematic diagram of the card block and card strip structure.

[0022] In the figure: 1. Bookcase body; 2. Sliding rod; 3. Ladder; 4. Pedal; 5. Clamping assembly; 6. Side panel; 7. Fixed rod; 8. Connecting block; 9. Spring; 10. Clamping block; 11. Clamping strip; 12. Crossbar; 13. Moving block; 14. Docking rod; 15. Brush. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 The cam 3 is provided with a plurality of locking plates, and the locking plates 3 are ...

[0025] Further, see Figure 4 and Figure 5 It can be known that the front side of the bottom end of the fixing rod 7 is connected to a connecting block 8, and the back side of the connecting block 8 is connected to the side plate 6 through a spring 9. The connecting block 8 set at the bottom end of the fixing rod 7 can facilitate the staff to push the fixing rod 7, and the setting of the spring 9 can facilitate the automatic resetting of the fixing rod 7.

[0026] Further, see Figure 5 It can be known that the inner side of the connecting block 8 is symmetrically connected with a clamping strip 11, and the clamping strips 11 are all set to a U-shaped structure. The inside of the clamping strip 11 is clamped with a clamping block 10, and the outer side of the clamping block 10 is connected to the side of the ladder 3. Through the mutual cooperation of the clamping strip 11 and the clamping block 10, the connecting block 8 can be guided to ensure the horizontal clamping of the fixing rod 7.

[0027] Further, see Figure 3 It can be seen that a cross bar 12 is connected to the back of the side panel 6 at a position corresponding to the pedal 4, and a moving block 13 is engaged inside the cross bar 12. Through the mutual cooperation of the cross bar 12 and the moving block 13, the pedal 4 can be easily cleaned.

[0028] Further, see Figure 3It can be known that brushes 15 are evenly distributed on the upper and lower outer walls of the moving block 13, and the other end of the brush 15 is in contact with the outer wall of the pedal 4. Through the arrangement of the brush 15, the cleaning effect of the pedal 4 can be effectively guaranteed.

[0029] Further, see Figure 3 It can be known that the moving blocks 13 are configured as a U-shaped structure, and the moving blocks 13 are connected by docking rods 14. Through the setting of the docking rods 14, each group of moving blocks 13 can slide synchronously to achieve simultaneous cleaning of each group of pedals 4.

[0030] Further, see Figure 1 and Figure 2 It can be seen that the front of the ladder 3 is symmetrically distributed with protective plates, and slots are opened inside the protective plates. The setting of the protective plates can improve the safety during climbing, and the opening of the slots can facilitate the user's grasping, so as to effectively improve the reliability of the device during use.

[0031] When the user needs to put the books on the shelf 1, the staff can manually press the connecting block 8 to make the fixing rod 7 connected to the back thereof move under the force, so that the top of the fixing rod 7 is pulled out from the back of the sliding bar 2, so as to contact the limit of the ladder 3. At this time, the staff can slide the ladder 3 to make it slide along the outer side of the sliding bar 2. When the ladder 3 is slid to the appropriate position, the staff can stop pressing the connecting block 8. At this time, the fixing rod 7 is engaged with the corresponding groove on the back side of the sliding bar 2 to achieve the limit of the ladder 3, and then the user can climb to a high place through the pedal 4 to take the books. After the taking is completed, the staff can pull one of the sets of moving blocks 13 to make it slide along the outer side of the pedal 4, so as to achieve the cleaning of the pedal 4. After the cleaning is completed, the docking rod 14 can be pushed to the side of the ladder 3 to facilitate the subsequent climbing of the user. The above is the whole working principle of the utility model.

[0032] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0033] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0034] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A bookcase with a fixing mechanism, comprising a bookcase body (1), characterized in that: A sliding bar (2) is installed on the front of the bookcase body (1), and a ladder (3) is distributed on the front of the sliding bar (2), pedals (4) are symmetrically distributed on the inner side of the ladder (3), the top of the ladder (3) is symmetrically connected with a snap-fit ​​assembly (5), and the snap-fit ​​assembly (5) is snap-fitted on the outer side of the sliding bar (2), the outer side of the ladder (3) is symmetrically connected with a side panel (6), and a fixing rod (7) is inserted into the interior of one group of the side panels (6), the fixing rod (7) is set as a U-shaped structure, and the top of the fixing rod (7) is inserted into the sliding bar (2), and the back of the sliding bar (2) is equidistantly provided with a slot matching the fixing rod (7).

2. A bookcase with a fixing mechanism according to claim 1, characterized in that: The front side of the bottom end of the fixing rod (7) is connected to a connecting block (8), and the back side of the connecting block (8) is connected to the side plate (6) via a spring (9).

3. A bookcase with a fixing mechanism according to claim 2, characterized in that: The inner side of the connection block (8) is symmetrically connected to a clamping strip (11), and the clamping strip (11) is configured as a U-shaped structure. The inner side of the clamping strip (11) is clamped with a clamping block (10), and the outer side of the clamping block (10) is connected to the side of the ladder (3).

4. The bookcase with a fixing mechanism according to claim 1, characterized in that: A cross bar (12) is connected to a position on the back of the side plate (6) corresponding to the pedal (4), and a moving block (13) is engaged inside the cross bar (12).

5. The bookcase with a fixing mechanism according to claim 4, characterized in that: Brushes (15) are evenly distributed on the upper and lower outer walls of the moving block (13), and the other end of the brush (15) is in contact with the outer wall of the pedal (4).

6. The bookcase with a fixing mechanism according to claim 4, characterized in that: The moving blocks (13) are arranged as a U-shaped structure, and the moving blocks (13) are connected via a docking rod (14).

7. The bookcase with a fixing mechanism according to claim 1, characterized in that: The front of the ladder (3) is symmetrically provided with protective plates, and slots are provided inside the protective plates.

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