Crack storage rack

Abstract

The utility model relates to the technical field of storage racks, and discloses a crack storage rack which comprises a rack body. The supporting column penetrates through the placing frame, and the placing frame slides on the supporting column; a fixing assembly is arranged at the bottom of the placing frame and comprises vertical plates symmetrically arranged on the two sides of the supporting column, and a plurality of holes are formed in the vertical plates; the first protruding blocks are symmetrically arranged at the bottom of the containing frame. The symmetrical ends of the inserting rods penetrate through the first protruding blocks and are inserted into the through holes in the vertical plates. The outer side wall of the insertion rod is sleeved with the spring, and the spring is connected with the first protruding block. The pressed block is arranged at one end of the insertion rod; the second protruding block is arranged at the bottom of the containing frame. According to the storage rack, the insertion rods are inserted into the holes in the vertical plates through the fixing assemblies to be fixed, and the storage rack can be fixed only by pulling the push pull rods. Compared with an existing device, operation is simpler and more convenient, and the adjusting efficiency is higher. According to the storage rack, the friction force can be reduced when the extrusion block makes contact with the pressed block through the balls, and therefore the pressed block is pushed to move more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a gap storage rack. Background Technique

[0002] With the improvement of living standards, people's requirements for the home environment are also getting higher and higher. More and more families start to use storage racks to store items in order to keep the home clean and tidy. Especially for families that buy small-sized houses, the spaces in the corners and gaps of furniture are generally vacant and need to use storage racks to make reasonable use of the indoor space. Since the heights of the items placed on the storage rack are different, the heights of the placement frames on the storage rack also need to be adjusted.

[0003] For example, the Chinese utility model CN219537788U, a storage rack with adjustable floor height, designs a storage rack with adjustable floor height, which is convenient for placing items of different heights on the storage rack. Its principle is that the height of the placement frame can be changed through the support rod and the collar. After adjusting to the appropriate position, both ends of the bolt are inserted into the jacks on the support column, and then the ball sleeve is threadedly connected to both ends of the bolt to fix it. At this time, the bottom of the placement frame is blocked by the bolt, so as to fix the position of the placement frame.

[0004] However, this method requires both ends of the bolt to pass through the jacks on the support column and then be connected by the ball sleeve, and both sides of the placement frame need to be adjusted. Therefore, the operation is cumbersome, resulting in slow adjustment speed and low efficiency. Therefore, in view of the above problems, a gap storage rack is designed, which is easier to adjust the height of the placement frame. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a gap storage rack, which has the advantage of simpler and more convenient operation when adjusting the height of the placement frame, and solves the problem that the adjustment of the placement frame of the existing device is too cumbersome when in use.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A gap storage rack, comprising: a support column, the support column penetrates through the placement frame, and the placement frame slides on the support column; a fixing component is arranged at the bottom of the placement frame, and the fixing component includes: vertical plates symmetrically arranged on both sides of the support column, and a plurality of holes are formed in the vertical plates; a first convex block symmetrically arranged at the bottom of the placement frame; an insertion rod, one end of which symmetrically penetrates through the first convex block and is inserted into the through holes on the vertical plates; a spring sleeved on the outer side wall of the insertion rod and connected to the first convex block; a pressure receiving block arranged at one end of the insertion rod; a second convex block arranged at the bottom of the placement frame; a pull rod, one end of which penetrates through the second convex block; and a pressing block arranged at one end of the pull rod.

[0009] In some embodiments, the inclination angles of the inclined surfaces on both sides of the pull rod are the same as the inclination angle of the inclined surface of the pressure receiving block.

[0010] In some embodiments, the outer side wall of the insertion rod fits with the inner side wall of the holes on the vertical plates.

[0011] In some embodiments, the fixing component further includes: a torsion pull arranged at the other end of the pull rod.

[0012] In some embodiments, a cone is arranged at one end of the insertion rod.

[0013] In some embodiments, a plurality of balls are arranged on the inclined surface of the pressing block.

[0014] In some embodiments, arc-shaped grooves are formed on both sides of the pressing block, and a round rod is fixedly embedded on one side of the pressure receiving block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a gap storage rack, which has the following beneficial effects:

[0017] 1. For this storage rack, the fixing component is used to fix by inserting the insertion rod into the holes on the vertical plates, and it only needs to pull and push the pull rod to complete. Compared with the existing devices, the operation is simpler and more convenient, and the adjustment efficiency is higher.

[0018] 2. For this storage rack, the balls can reduce the friction when the pressing block and the pressure receiving block are in contact, so as to push the pressure receiving block to move more smoothly. Description of the drawings

[0019] Figure 1 It is a schematic structural diagram of the present utility model;

[0020] Figure 2 It is a schematic structural diagram of the second perspective of the present utility model;

[0021] Figure 3 This is a schematic structural view of the bottom of the placement frame of the present utility model;

[0022] Figure 4 This is a schematic structural view of the connection between the extrusion block and the pressure-receiving block of the present utility model.

[0023] In the figure: 11, support column; 12, placement frame;

[0024] 2, fixing assembly; 21, vertical plate; 22, first convex block; 23, insertion rod; 24, spring; 25, pressure-receiving block; 26, second convex block; 27, pull rod; 28, extrusion block; 29, pull torsion;

[0025] 31, cone; 32, ball; 33, arc groove; 34, round rod. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0027] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0028] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0030] With the improvement of living standards, people's requirements for the home environment are also getting higher and higher. More and more families start to use storage racks to store items in order to keep their homes clean and tidy. Especially for families that buy small-sized houses, the spaces in the corners and gaps of the furniture are generally vacant and need to use storage racks to make reasonable use of the indoor space. Since the heights of the items placed on the storage rack are different, the heights of the placement frames on the storage rack also need to be adjusted.

[0031] In the related art, the height of the placement frame can be changed through the support rod and the collar. After adjusting to the appropriate position, both ends of the bolt are inserted into the jacks on the support column, and then the ball sleeve is threadedly connected to both ends of the bolt to fix it. At this time, the bottom of the placement frame is blocked by the bolt, so as to fix the position of the placement frame. However, this method requires both ends of the bolt to pass through the jacks on the support column and then be connected by the ball sleeve, and both sides of the placement frame need to be adjusted, so the operation is cumbersome, resulting in slow adjustment speed and low efficiency.

[0032] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a gap storage rack. When the height of the placement frame 12 needs to be adjusted, first pull the pull knob 29 to drive the pull rod 27 to move, so that the extrusion block 28 moves accordingly. When the extrusion block 28 moves, the compression blocks 25 on both sides are not restricted by the extrusion block 28, and the spring 24 rebounds to push the compression blocks 25 to move. At the same time, the compression blocks 25 drive the insertion rod 23 to be pulled out from the holes in the vertical plate 21, releasing the fixation of the placement frame 12. At this time, only need to slide the height of the placement frame 12 on the support column 11. After adjusting to the appropriate height, push the pull rod 27 to drive the extrusion block 28 to squeeze the compression block 25, so that the compression block 25 moves and pushes the insertion rod 23 to insert into the hole in the vertical plate 21 to complete the fixation of the placement frame 12.

[0033] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0034] Combined with Figures 1 - 4 , the embodiment of the present application provides a gap storage rack, including; the support column 11, the support column 11 penetrates through the placement frame 12, and the placement frame 12 slides on the support column 11; a fixing component 2 is arranged at the bottom of the placement frame 12, and the fixing component 2 includes: vertical plates 21 symmetrically arranged on both sides of the support column 11, and a plurality of holes are opened on the vertical plates 21; convex blocks one 22 are symmetrically arranged at the bottom of the placement frame 12; one end of the insertion rod 23 symmetrically penetrates through the convex block one 22 and inserts into the through holes on the vertical plate 21; a spring 24 is sleeved on the outer side wall of the insertion rod 23 and is connected to the convex block one 22; a compression block 25 is arranged at one end of the insertion rod 23; a convex block two 26 is arranged at the bottom of the placement frame 12; one end of the pull rod 27 penetrates through the convex block two 26; an extrusion block 28 is arranged at one end of the pull rod 27.

[0035] Specifically, both the first bump 22 and the second bump 26 are adhesively fixed to the placement frame 12. Both ends of the spring 24 are fixedly connected to the pressure-receiving block 25 and the first bump 22 in a snap-ring manner. The extrusion block 28 is adhesively fixed to the pull rod 27.

[0036] When it is necessary to adjust the height of the placement frame 12 during use, first pull the pull rod 27 to move, causing the extrusion block 28 to move accordingly. When the extrusion block 28 moves, the pressure-receiving blocks 25 on both sides are not restricted by the extrusion block 28, and the spring 24 rebounds to push the pressure-receiving block 25 to move. At the same time, the pressure-receiving block 25 drives the insertion rod 23 to be pulled out of the hole in the vertical plate 21, releasing the fixation of the placement frame 12. At this time, only the height of the placement frame 12 on the support column 11 needs to be slid. After adjusting to the appropriate height, push the pull rod 27 to drive the extrusion block 28 to squeeze the pressure-receiving block 25, causing the pressure-receiving block 25 to move and thus pushing the insertion rod 23 into the hole in the vertical plate 21 to complete the fixation of the placement frame 12.

[0037] In some embodiments, the inclination angles of the inclined surfaces on both sides of the pull rod 27 are the same as the inclination angle of the inclined surface of the pressure-receiving block 25.

[0038] When in use, the same inclination angle of the inclined surfaces can make the extrusion block 28 and the pressure-receiving block 25 fit better when they come into contact, thereby reducing rubbing.

[0039] In some embodiments, the outer sidewall of the insertion rod 23 fits the inner sidewall of the hole in the vertical plate 21.

[0040] When in use, it can make the insertion rod 23 more stable and not easily shake after being inserted into the hole in the vertical plate 21.

[0041] In some embodiments, the fixing assembly 2 further includes: a pull-twist 29 disposed at the other end of the pull rod 27.

[0042] When in use, the setting of the pull-twist 29 can facilitate grasping and pulling the pull rod 27 to move.

[0043] In some embodiments, one end of the insertion rod 23 is provided with a cone 31.

[0044] When in use, the design of the sharp tip at one end of the cone 31 facilitates the insertion rod 23 to be inserted into the hole in the vertical plate.

[0045] In some embodiments, a plurality of balls 32 are provided on the inclined surface of the extrusion block 28.

[0046] When in use, the setting of the balls 32 can reduce the friction when the extrusion block 28 comes into contact with the pressure-receiving block 25.

[0047] In some embodiments, arc-shaped grooves 33 are formed on both sides of the extrusion block 28, and a round rod 34 is fixedly embedded on one side of the pressure-receiving block 25.

[0048] During use, when the two sides of the extrusion block 28 contact one side of the pressure-receiving block 25, the arc-shaped grooves 33 are engaged with the round rod 34, so that the extrusion block 28 and the pressure-receiving block 25 are not easily separated.

[0049] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions results in contradictions or cannot be achieved, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0051] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gap storage rack, comprising: A support column (11), wherein the support column (11) passes through a placement frame (12), and the placement frame (12) slides on the support column (11); Features: A fixing component (2) is arranged at the bottom of the placement frame (12), and the fixing component (2) comprises: A vertical plate (21) is symmetrically arranged on both sides of the support column (11), and a plurality of holes are formed on the vertical plate (21); A convex block (22) is symmetrically arranged at the bottom of the placement frame (12); An insert rod (23), one symmetrical end of which passes through the first protrusion (22) and is inserted into the through hole on the vertical plate (21); A spring (24) is sleeved on the outer wall of the insertion rod (23) and connected to the first protrusion (22); A pressure block (25) is arranged at one end of the insertion rod (23); A second protrusion (26) is arranged at the bottom of the placement frame (12); A pull rod (27), one end of which passes through the second protrusion (26); The extrusion block (28) is arranged at one end of the pull rod (27).

2. The gap storage rack according to claim 1, characterized in that: The inclination angles of the inclined surfaces on both sides of the pull rod (27) are consistent with the inclination angles of the inclined surfaces of the pressure block (25).

3. The gap storage rack according to claim 1, characterized in that: The outer side wall of the insertion rod (23) is in contact with the inner side wall of the hole on the vertical plate (21).

4. The gap storage rack according to claim 1, characterized in that: The fixing assembly (2) further comprises: The pull rod (29) is arranged at the other end of the pull rod (27).

5. The gap storage rack according to claim 1, characterized in that: A cone (31) is provided at one end of the insertion rod (23).

6. The gap storage rack according to claim 1, characterized in that: The inclined surface of the extrusion block (28) is provided with a plurality of rolling balls (32).

7. The gap storage rack according to claim 1, characterized in that: Arc grooves (33) are provided on both sides of the extrusion block (28), and a round rod (34) is embedded and fixedly provided on one side of the pressure block (25).

Images