Connecting rod and rack

Abstract

The connecting rod comprises a connecting rod body and an anti-collision strip, the upper end face of the connecting rod body is sunken downwards to form a first groove in an arrow shape, the lower end face of the connecting rod body is sunken upwards to form a moving groove, and the end face of the moving groove extends inwards to form a clamping part; and the tail part of the anti-collision strip is inserted into the first groove. The anti-collision connecting rod is provided with the anti-collision strip, the anti-collision strip buffers impact force of objects needing to be hung and the connecting rod body, deformation caused by the fact that the objects directly collide with the connecting rod body is reduced, and the service life of the connecting rod body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a connecting rod and a hanging rack. Background Art

[0002] A hanging rack is a rack for hanging items. During use, the hanging racks currently on the market may collide with the items when hanging them, causing the hanging rack to dent or wear at the collision point, resulting in the hanging rack being broken or deformed. Utility Model Content

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art. The present invention provides a connecting rod and a hanging rack. By arranging an anti-collision strip, the anti-collision strip buffers the impact force between the items to be hung and the connecting rod body, reduces the deformation caused by the direct impact of the items on the connecting rod body, and extends the service life of the connecting rod body.

[0004] Accordingly, the present invention provides a connecting rod, comprising: a connecting rod body and an anti-collision strip, wherein the upper end surface of the connecting rod body is recessed downward to form an arrow-shaped first groove, the lower end surface of the connecting rod body is recessed upward to form a movable groove, and the end surface of the movable groove extends inward to form a clamping portion;

[0005] The tail of the anti-collision strip is inserted into the first groove.

[0006] Preferably, the tail of the anti-collision strip extends downward to form an arrow-shaped connecting boss similar in shape to the first groove.

[0007] Preferably, the head of the anti-collision strip has a plurality of first fixing bosses, and the plurality of first fixing bosses are distributed in an array on the head of the anti-collision strip.

[0008] Preferably, the connecting rod is a hollow connecting rod.

[0009] Preferably, the anti-collision strip is made of plastic or rubber.

[0010] The utility model also provides a hanging rack, which includes the above-mentioned connecting rod, vertical legs and adjustment mechanism;

[0011] One end of the connecting rod is fixedly connected to the adjusting mechanism, and the adjusting mechanism is movably arranged on the vertical leg.

[0012] Preferably, the adjustment mechanism includes a connecting portion, and the connecting portion is provided with a clamping boss and a second fixing boss;

[0013] The clamping boss is located at an edge of the connecting portion, and the second fixing boss is located at a position of the connecting portion corresponding to the movable groove.

[0014] Preferably, a fixing frame is provided on the edge of the clamping boss, a fixing hole having the same cross-section as that of the connecting rod is provided in the fixing frame, and the connecting rod is inserted into the fixing frame through the fixing hole.

[0015] Preferably, the second fixing boss is an I-shaped boss, and the second fixing boss is engaged with the movable groove.

[0016] Preferably, the vertical legs are provided with a plurality of connecting grooves, and the adjusting mechanism is movably inserted into any of the connecting grooves.

[0017] Beneficial effects of the utility model:

[0018] The connecting rod in the present invention is provided with an anti-collision strip, which cushions the impact force between the items to be hung and the connecting rod body, reducing deformation caused by the items directly hitting the connecting rod body and extending the service life of the connecting rod body. The present invention is also provided with a first groove, the shape of which can form a close contact with the end of the anti-collision strip, thereby achieving a stable connection, helping to reduce the risk of the anti-collision strip loosening or falling off during use, and improving the stability and reliability of the overall structure. The hanging rack in the present invention is provided with an adjustment mechanism, which drives the connecting rod to adjust its height on the vertical leg, which is conducive to the hanging rack being able to adapt to the needs of different people and different usage environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural diagram of the object hanging rack in the present utility model;

[0021] Figure 2 This is an exploded view of the object hanging rack in the present utility model;

[0022] Figure 3 It is a front view of the connecting rod in the utility model;

[0023] Figure 4 It is a structural diagram of the adjustment mechanism in the utility model;

[0024] Figure 5 It is a rear view of the adjustment mechanism in the utility model.

[0025] In the accompanying drawings, 1. connecting rod; 11. connecting rod body; 111. first groove; 112. movable groove; 113. clamping part; 12. anti-collision strip; 121. connecting boss; 122. first fixed boss; 2. vertical leg; 21. connecting groove; 3. adjusting mechanism; 31. connecting part; 311. clamping boss; 312. second fixed boss; 32. braking part; 321. clamping unit; 4. fixing frame; 41. fixing hole. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Figure 1 The figure shows the structural diagram of the hanging rack in the utility model. Figure 2 The exploded view of the object hanging rack in the present invention is shown. Figure 3 Shows a front view of the connecting rod in the utility model, Figure 4 The following is a schematic diagram showing the structure of the adjustment mechanism in the present invention. Figure 5 The rear view of the adjustment mechanism in the present invention is shown. The connecting rod 1 includes: a connecting rod body 11 and an anti-collision strip 12. The upper end surface of the connecting rod body 11 is recessed downward to form an arrow-shaped first groove 111, and the lower end surface of the connecting rod body 11 is recessed upward to form a movable groove 112. The end surface of the movable groove 112 extends inward to form a clamping portion 113. The tail end of the anti-collision strip 12 is inserted into the first groove 111. In this embodiment, the connecting rod body 11 is used to hang items, and the anti-collision strip 12 is used to buffer the impact force between the items to be hung and the connecting rod body 11, reducing deformation caused by direct impact of the items on the connecting rod body 11 and extending the service life of the connecting rod body 11. The first groove 111 is used to fix the anti-collision strip 12 in a corresponding position. Multiple small hooks can be installed in the movable groove, and the multiple small hooks can move in the movable groove, allowing the connecting rod to hang more items.

[0028] Furthermore, the tail of the anti-collision strip 12 extends downward to form an arrow-shaped connecting protrusion 121 similar in shape to the first groove 111. The arrow-shaped connecting protrusion 121 is inserted into the first groove 111 and has a similar shape to the first groove 111, which means that the first groove 111 and the arrow-shaped connecting protrusion 121 can form a close contact, thereby achieving a stable connection. This helps reduce the risk of the arrow-shaped connecting protrusion 121 loosening or falling off during use, thereby improving the stability and reliability of the overall structure.

[0029] Furthermore, the head of the anti-collision strip 12 has a plurality of first fixing bosses 122, which are distributed in an array on the head of the anti-collision strip 12. In this embodiment, the head of the anti-collision strip 12 has five first fixing bosses 122, which are distributed in an array on the surface of the head of the anti-collision strip 12. When a hanger or other item needs to be hung on the connecting rod 1, a squeezing force is applied to the anti-collision strip 12, causing the anti-collision strip 12 to deform, thereby increasing the contact area between the anti-collision strip 12 and the item hung on the connecting rod 1, increasing the friction between the two, and reducing the risk of the item hung on the connecting rod 1 moving independently during use.

[0030] Furthermore, the connecting rod 1 is a hollow connecting rod 1. This reduces the amount of material used, significantly reducing the weight of the connecting rod body 11. However, the hollow structure does not weaken its rigidity or shear strength, thereby improving material utilization while maintaining structural strength. Secondly, the interior of the rod body is hollow. When external pressure is applied, the stress is primarily distributed on the outer wall of the rod body, which helps optimize stress distribution, making the connecting rod body 11 more stable under pressure and reducing the risk of deformation or breakage.

[0031] Furthermore, the material of the anti-collision strip 12 is plastic or rubber. When the material of the anti-collision strip 12 is rubber, the rubber anti-collision strip 12 has excellent elasticity and can effectively absorb the impact force when hit by external force, thereby protecting the connecting rod body 11 from damage caused by impact from above; and the rubber anti-collision strip 12 can withstand a certain pressure without deformation, ensuring stability and reliability for long-term use. When the material of the anti-collision strip 12 is plastic, plastic has good impact resistance and buffering properties, and can effectively absorb the impact force when a collision occurs, thereby protecting the object being hit. Secondly, plastic is light and has high strength, which allows the plastic anti-collision strip 12 to ensure anti-collision performance while not bringing additional burden to the installation site, and can protect objects from collision damage without adding too much weight.

[0032] The object hanging rack in the present invention includes: a connecting rod 1, a vertical leg 2 and an adjusting mechanism 3; one end of the connecting rod 1 is fixedly connected to the adjusting mechanism 3, and the adjusting mechanism 3 is movably arranged on the vertical leg 2. The vertical leg frame is used to place the connecting rod 1, and the adjusting mechanism 3 is used to adjust the position of the connecting rod 1 on the vertical leg 2, that is, when the adjusting mechanism 3 moves on the vertical leg 2, the adjusting mechanism 3 drives the connecting rod 1 to adjust its height on the vertical leg 2, which is conducive to the object hanging rack adapting to the needs of different people and different usage environments.

[0033] It should be noted that when the adjustment mechanism 3 moves on the corresponding vertical leg 2, it can drive the connecting rod 1 to which it is connected to move, so that the connecting rod 1 can also move on the vertical leg 2 and adjust to a suitable height, which is conducive to the hanging rack to adapt to the needs of different people and different usage environments.

[0034] Furthermore, the adjustment mechanism 3 includes a connecting portion 31, which is provided with a snap-fitting boss 311 and a second fixing boss 312. The snap-fitting boss 311 is located at the edge of the connecting portion 31, and the second fixing boss 312 is located in the connecting portion 31 at a position corresponding to the movable groove 112. The connecting portion 31 is used to connect the connecting rod body 11. The snap-fitting boss 311 and the second fixing boss 312 snap the connecting rod body 11 to the connecting portion 31. The snap-fitting boss 311 and the second fixing boss 312 cooperate to limit the range of movement of the connecting rod body 11 after being subjected to external force, ensuring that the connecting rod body 11 can maintain connection with the connecting portion 31, thereby reducing the risk of separation between the connecting rod 1 and the connecting portion 31.

[0035] Furthermore, a fixing frame 4 is provided on the edge of the engaging boss 311. The fixing frame 4 has a fixing hole 41 having the same cross-section as the connecting rod 1, and the connecting rod 1 is inserted into the fixing frame 4 through the fixing hole 41. When the connecting rod body 11 passes through the fixing hole 41 and is inserted into the engaging position formed by the engaging boss 311, the fixing frame 4 connects the engaging boss 311 and the connecting rod 1, which can effectively and firmly connect the connecting rod 1 and the engaging boss 311, ensuring the stability and reliability of the connection between the connecting rod body 11 and the engaging boss 311. When the connecting rod body 11 is subjected to external force or vibration, the fixing frame 4 can reduce the risk of loosening or falling off between the connecting rod body 11 and the connecting portion 31, thereby ensuring the stability of the entire structure.

[0036] Furthermore, the second fixed boss 312 is an I-shaped boss, and the second fixed boss 312 is engaged with the movable groove 112. The shape of the second fixed boss 312 matches the shape of the movable groove 112, the second fixed boss 312 is engaged with the movable groove 112, and the top and bottom ends of the second fixed boss 312 abut against the inner wall of the movable groove 112, so that the second fixed boss 312 limits the movement range of the connecting rod body 11. When the connecting rod body 11 is hit by an external force, the second fixed boss 312 exerts a force on the connecting rod body 11, and this force and the external force offset each other, so that the connecting rod body 11 can be stably fixed on the connecting portion 31, ensuring that the connecting rod body 11 can maintain connection with the connecting portion 31, reducing the risk of separation of the connecting rod 1 from the connecting portion 31.

[0037] Furthermore, the vertical leg 2 has a plurality of connection grooves 21, and the adjustment mechanism 3 is movably inserted into any of the connection grooves 21. In this embodiment, the vertical leg 2 has three connection grooves 21, and the three connection grooves 21 are located on three of the four side surfaces of the vertical leg 2, and the adjustment mechanism 3 can move in the corresponding connection grooves 21, so that the connecting rod 1 and the adjustment mechanism 3 can be inserted into one of the three connection grooves 21 of the vertical leg 2 according to the usage scenario, so as to adjust the angle and position of use to meet the needs of different people and different usage environments.

[0038] It should be noted that the adjusting mechanism 3 also has a braking part 32, and the braking part 32 is used to fix the adjusting mechanism 2 at a corresponding height. The braking part 32 is similar in structure to the connecting part 31, and the end of the braking part 32 close to the connecting part 31 extends toward the connecting part 31 to form a snap-fit ​​unit 321. The snap-fit ​​unit 321 is inserted between the connecting part 31 and the side wall of the connecting groove 21, so that the snap-fit ​​unit 321 has a squeezing force on the connecting part 31 and the side wall of the movable groove 21, thereby increasing the friction and reducing the risk of autonomous sliding under the action of gravity alone.

[0039] Specifically, when the connecting rod 1 needs to be moved to a corresponding height, the braking portion 32 needs to be moved to pull the engaging unit 321 out from between the connecting portion 31 and the side wall of the connecting groove 21. Then, the connecting portion 31 is moved to the corresponding height, and the side wall of the connecting portion 31 abuts against the engaging unit 321, and the engaging unit 321 is locked between the connecting portion and the movable groove 21, so that the adjusting mechanism 3 is temporarily fixed at the corresponding height, that is, the connecting rod 1 is fixed at the corresponding height.

[0040] In summary, the connecting rod in the present invention is provided with an anti-collision strip, which cushions the impact of the items to be hung and the connecting rod body, reduces deformation caused by the items directly hitting the connecting rod body, and extends the service life of the connecting rod body; the present invention is also provided with a first groove, the shape of the first groove can form a close contact with the end of the anti-collision strip, thereby achieving a stable connection. This helps to reduce the risk of the anti-collision strip loosening or falling off during use, and improves the stability and reliability of the overall structure. The hanging rack in the present invention is provided with an adjustment mechanism, which drives the connecting rod to adjust its height on the vertical leg, which is conducive to the hanging rack being able to adapt to the needs of different people and different usage environments.

[0041] In addition, the above is a detailed introduction to a hanging rack provided by an embodiment of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for general technical personnel in this field, based on the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. A connecting rod, characterized in that: The connecting rod comprises a connecting rod body and an anti-collision strip, wherein the upper end surface of the connecting rod body is recessed downward to form an arrow-shaped first groove, and the lower end surface of the connecting rod body is recessed upward to form a movable groove, and the end surface of the movable groove extends inward to form a clamping portion; The tail of the anti-collision strip is inserted into the first groove.

2. The connecting rod according to claim 1, characterized in that The tail of the anti-collision strip extends downward to form an arrow-shaped connecting boss that is similar in shape to the first groove.

3. The connecting rod according to claim 1, characterized in that The head of the anti-collision strip has a plurality of first fixing bosses, and the plurality of first fixing bosses are distributed in an array on the head of the anti-collision strip.

4. The connecting rod according to claim 1, characterized in that The connecting rod is a hollow connecting rod.

5. The connecting rod according to claim 1, characterized in that The anti-collision strip is made of plastic or rubber.

6. A hanging rack, characterized in that: The hanging rack includes the connecting rod, vertical legs, and adjustment mechanism described in any one of items 1 to 5; One end of the connecting rod is fixedly connected to the adjusting mechanism, and the adjusting mechanism is movably arranged on the vertical leg.

7. The object hanging rack according to claim 6, characterized in that: The adjustment mechanism includes a connecting portion, wherein the connecting portion is provided with a clamping boss and a second fixing boss; The clamping boss is located at an edge of the connecting portion, and the second fixing boss is located at a position of the connecting portion corresponding to the movable groove.

8. The object hanging rack according to claim 7, characterized in that: A fixing frame is provided at the edge of the clamping boss. A fixing hole having the same cross section as that of the connecting rod is provided in the fixing frame, and the connecting rod is inserted into the fixing frame through the fixing hole.

9. The object hanging rack according to claim 7, characterized in that: The second fixing boss is an I-shaped boss, and the second fixing boss is engaged with the movable groove.

10. The object hanging rack according to claim 6, characterized in that: The vertical legs are provided with a plurality of connection grooves, and the adjustment mechanism is movably inserted into any of the connection grooves.

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