CN217227195U - Quick universal wheel without screws - Google Patents

Abstract

The utility model discloses a screw's universal wheel is exempted from to swift formula, including bottom plate and clamp plate, the top fixed mounting of bottom plate has the fixed plate, the spout has been seted up to a lateral wall of fixed plate, the top fixed mounting of spout has the spring, the free end fixed mounting of spring has the slider, the slider is slidable mounting with the spout, the top of clamp plate is seted up flutedly, the inside slip of spout is pegged graft there is the bolt, the spacing groove has been seted up at the top of bolt. This universal wheel of screw is exempted from to swift formula is through laminating bottom plate and tool cabinet bottom for the fixed plate runs through tool cabinet bottom, and locates the surface of fixed plate with the clamp plate cover, compression spring makes it be located between slider and the clamp plate in passing the spout with the bolt, and the spring slides the slider and pushes into to the spacing inslot and fix the bolt, thereby fixes the universal wheel fast, and subsequent dismantlement is very simple with the installation, avoids using the loaded down with trivial details of screw.

Description

Quick universal wheel without screws

Technical Field

The utility model relates to an universal wheel technical field especially relates to a screw is exempted from to swift formula universal wheel.

Background

The universal wheel is a movable caster wheel, which is configured to allow 360-degree horizontal rotation, and is mounted on the bottom of the device, so that the device, such as a trolley, a movable cabinet and the like, can freely move and is generally fixed by a screw when mounted on the bottom of the device, such as a cabinet body and the like.

Current universal wheel is fixed mostly through the screw fastening when the tool cabinet bottom, consequently need set up corresponding screw in its bottom to can install and dismantle, this also leads to the installation to be loaded down with trivial details, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a screw is exempted from to swift formula universal wheel has solved current universal wheel and has passed through the screw fastening, need set up corresponding screw thread to lead to the loaded down with trivial details problem of installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screw's universal wheel is exempted from to swift formula, includes bottom plate and clamp plate, the top fixed mounting of bottom plate has the fixed plate, the spout has been seted up to a lateral wall of fixed plate, the top fixed mounting of spout has the spring, the free end fixed mounting of spring has the slider, the slider is slidable mounting with the spout, the top of clamp plate is seted up flutedly, the inside slip of spout is pegged graft there is the bolt, the spacing groove has been seted up at the top of bolt.

Preferably, the bottom fixed mounting of bottom plate has the bearing, the bottom fixed mounting of bearing has the fixing base, one side inner wall of fixing base rotates installs the truckle.

Preferably, the slider is the I shape, and the surface of slider is the laminating setting with the inner wall of spout for the slider can be in the inside stable slip of spout.

Preferably, the groove, the fixing plate and the sliding block are installed in a sliding sleeved mode, and the pressing plate can slide up and down along the surface of the fixing plate.

Preferably, the bolt is U-shaped, and the bolt is located between slider and clamp plate.

Preferably, the limiting groove and the sliding block are mounted in a sliding mode, and therefore the plug pin is fixed.

Compared with the prior art, the beneficial effects of the utility model are that: this universal wheel of screw is exempted from to swift formula is through laminating bottom plate and tool cabinet bottom for the fixed plate runs through tool cabinet bottom, and locates the surface of fixed plate with the clamp plate cover, compression spring makes it be located between slider and the clamp plate in passing the spout with the bolt, and the spring slides the slider and pushes into to the spacing inslot and fix the bolt, thereby fixes the universal wheel fast, and subsequent dismantlement is very simple with the installation, avoids using the loaded down with trivial details of screw.

Drawings

FIG. 1 is a schematic structural view of the isometric test of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the present invention in a partial sectional view.

In the figure: 1. a base plate; 2. a bearing; 3. a fixed seat; 4. a caster wheel; 5. a fixing plate; 6. a chute; 7. a spring; 8. a slider; 9. pressing a plate; 10. a groove; 11. a bolt; 12. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, the present invention provides a technical solution, a quick screw-free universal wheel, comprising a bottom plate 1 and a pressing plate 9, wherein a bearing 2 is fixedly installed at the bottom of the bottom plate 1, a fixing seat 3 is fixedly installed at the bottom of the bearing 2, a caster 4 is rotatably installed on one side inner wall of the fixing seat 3, a fixing plate 5 is fixedly installed at the top of the bottom plate 1, a chute 6 is formed on one side wall of the fixing plate 5, a spring 7 is fixedly installed at the top of the chute 6, a slider 8 is fixedly installed at the free end of the spring 7, the slider 8 and the chute 6 are slidably installed, the slider 8 is in an i-shape, and the surface of the slider 8 and the inner wall of the chute 6 are in a fitting arrangement, so that the slider 8 can stably slide in the chute 6, a groove 10 is formed at the top of the pressing plate 9, the groove 10 is installed with the fixing plate 5 and the slider 8 in a sliding sleeve manner, so that the pressing plate 9 can slide up and down along the surface of the fixing plate 5, the inside slip grafting of spout 6 has bolt 11, bolt 11 is the U-shaped, and bolt 11 is located between slider 8 and the clamp plate 9, spacing groove 12 has been seted up at bolt 11's top, spacing groove 12 is slidable mounting with slider 8, thereby fix bolt 11, through laminating bottom plate 1 and tool cabinet bottom, make fixed plate 5 run through the tool cabinet bottom, and locate fixed plate 5's surface with clamp plate 9 cover, compression spring 7, pass bolt 11 and make it be located between slider 8 and the clamp plate 9 in the spout 6, spring 7 slides slider 8 and pushes and fixes bolt 11 to spacing groove 12 in, thereby fix the universal wheel fast, and subsequent dismantlement is very simple with the installation, avoid using the loaded down with trivial details of screw.

When in use: when using this swift formula to exempt from the universal wheel of screw, set up the hole that corresponds with fixed plate 5 in tool cabinet bottom, laminate bottom plate 1 and tool cabinet bottom, make fixed plate 5 pass the hole, and locate the surface of fixed plate 5 with clamp plate 9 cover, make tool cabinet bottom pressed from both sides tightly by clamp plate 9 and bottom plate 1 mutually, compression spring 7, and pass bolt 11 and make it be located between slider 8 and the clamp plate 9 in passing spout 6, make spacing groove 12 corresponding with slider 8, it fixes to bolt 11 to loosen spring 7 and slide slider 8 and push to spacing groove 12 in, thereby install universal wheel bottom fast and stable, avoid using the loaded down with trivial details of screw.

To sum up, this universal wheel of screw is exempted from to swift formula, through laminating bottom plate 1 and tool cabinet bottom, make fixed plate 5 run through the tool cabinet bottom, and locate fixed plate 5's surface with clamp plate 9 cover, compression spring 7, pass bolt 11 and make it lie in between slider 8 and the clamp plate 9 in the spout 6, spring 7 slides slider 8 and pushes to spacing inslot 12 and fixes bolt 11, thereby the quick fixed universal wheel, and subsequent dismantlement is very simple with the installation, avoid using loaded down with trivial details of screw, current universal wheel has been solved and has passed through the screw fastening, need set up corresponding screw, thereby lead to the loaded down with trivial details problem of installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a screw's universal wheel is exempted from to swift formula, includes bottom plate (1) and clamp plate (9), its characterized in that, the top fixed mounting of bottom plate (1) has fixed plate (5), spout (6) have been seted up to a lateral wall of fixed plate (5), the top fixed mounting of spout (6) has spring (7), the free end fixed mounting of spring (7) has slider (8), slider (8) are slidable mounting with spout (6), the top of clamp plate (9) is seted up flutedly (10), the inside slip of spout (6) is pegged graft and is had bolt (11), spacing groove (12) have been seted up at the top of bolt (11).

2. The quick screw-free universal wheel according to claim 1, wherein a bearing (2) is fixedly mounted at the bottom of the bottom plate (1), a fixing seat (3) is fixedly mounted at the bottom of the bearing (2), and a caster (4) is rotatably mounted on the inner wall of one side of the fixing seat (3).

3. The quick screw-free universal wheel according to claim 1, wherein the sliding block (8) is i-shaped, and the surface of the sliding block (8) is attached to the inner wall of the sliding groove (6).

4. The quick screw-free universal wheel according to claim 1, wherein the groove (10) is slidably sleeved with the fixing plate (5) and the sliding block (8).

5. The quick screw-free universal wheel according to claim 1, wherein the pin (11) is U-shaped, and the pin (11) is located between the slide block (8) and the pressure plate (9).

6. The quick screw-free universal wheel according to claim 1, wherein the limiting groove (12) is slidably mounted with the slider (8).

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